diff options
Diffstat (limited to 'scripts')
47 files changed, 5847 insertions, 3850 deletions
diff --git a/scripts/arm-magic.sh b/scripts/arm-magic.sh index 8bc35c1d4..eff9b4d41 100755 --- a/scripts/arm-magic.sh +++ b/scripts/arm-magic.sh @@ -2,7 +2,7 @@ # # Empty/wrong machtype-workaround generator # -# Copyright (C) 2006 Imre Kaloz <kaloz@openwrt.org> +# Copyright (C) 2006-2012 Imre Kaloz <kaloz@openwrt.org> # based on linux/arch/arm/boot/compressed/head-xscale.S # # This program is free software; you can redistribute it and/or modify @@ -22,7 +22,7 @@ # NOTE: for now it's for only IXP4xx in big endian mode # list of supported boards, in "boardname machtypeid" format -for board in "avila 526" "gateway7001 731" "nslu2 597" "nas100d 865" "wg302v1 889" "wg302v2 890" "pronghorn 928" "pronghornmetro 1040" "compex 1273" "wrt300nv2 1077" "loft 849" "dsmg600 964" "fsg3 1091" "ap1000 1543" "tw2662 1658" "tw5334 1664" "ixdpg425 604" "cambria 1468" "sidewinder 1041" +for board in "avila 526" "gateway7001 731" "nslu2 597" "nas100d 865" "wg302v1 889" "wg302v2 890" "pronghorn 928" "pronghornmetro 1040" "compex 1273" "wrt300nv2 1077" "loft 849" "dsmg600 964" "fsg3 1091" "ap1000 1543" "tw2662 1658" "tw5334 1664" "ixdpg425 604" "cambria 1468" "sidewinder 1041" "ap42x 4418" do set -- $board hexid=$(printf %x\\n $2) @@ -31,7 +31,11 @@ do printf "\xe3\xa0\x10\x$hexid" > $BIN_DIR/openwrt-$1-zImage else # we have a high machtypeid, we need a "mov" (e3a) and an "orr" (e38) - printf "\xe3\xa0\x10\x$(echo $hexid|cut -b "2 3")\xe3\x81\x1c\x$(echo $hexid|cut -b 1)" > $BIN_DIR/openwrt-$1-zImage + if [ "$2" -lt "4096" ]; then + printf "\xe3\xa0\x10\x$(echo $hexid|cut -b "2 3")\xe3\x81\x1c\x$(echo $hexid|cut -b 1)" > $BIN_DIR/openwrt-$1-zImage + else + printf "\xe3\xa0\x10\x$(echo $hexid|cut -b "3 4")\xe3\x81\x1c\x$(echo $hexid|cut -b "1 2")" > $BIN_DIR/openwrt-$1-zImage + fi fi # generate the image cat $BIN_DIR/$IMG_PREFIX-zImage >> $BIN_DIR/openwrt-$1-zImage diff --git a/scripts/bundle-libraries.sh b/scripts/bundle-libraries.sh index 08b52b990..869286bdb 100755 --- a/scripts/bundle-libraries.sh +++ b/scripts/bundle-libraries.sh @@ -1,9 +1,8 @@ #!/usr/bin/env bash # # Script to install host system binaries along with required libraries. -# Refer to the --help output for more information. # -# Copyright (C) 2012 Jo-Philipp Wich <jow@openwrt.org> +# Copyright (C) 2012-2013 Jo-Philipp Wich <jow@openwrt.org> # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by @@ -90,17 +89,19 @@ for BIN in "$@"; do if [ -n "$LDSO" ]; then _cp "$BIN" "$DIR/bundled/${BIN##*/}" - [ -x "$DIR/bundled/run.sh" ] || { - cat <<-EOF > "$DIR/bundled/run.sh" + RUN="${LDSO#ld-}"; RUN="run-${RUN%%.so*}.sh" + + [ -x "$DIR/bundled/$RUN" ] || { + cat <<-EOF > "$DIR/bundled/$RUN" #!/usr/bin/env bash dir="\$(dirname "\$0")" bin="\$(basename "\$0")" exec -a "\$0" "\$dir/bundled/lib/$LDSO" --library-path "\$dir/bundled/lib" "\$dir/bundled/\$bin" "\$@" EOF - chmod ${VERBOSE:+-v} 0755 "$DIR/bundled/run.sh" + chmod ${VERBOSE:+-v} 0755 "$DIR/bundled/$RUN" } - _ln "./bundled/run.sh" "$DIR/${BIN##*/}" + _ln "./bundled/$RUN" "$DIR/${BIN##*/}" # is a static executable or non-elf binary else diff --git a/scripts/config.sub b/scripts/config.sub index 6add5da93..4c483bcd7 100755 --- a/scripts/config.sub +++ b/scripts/config.sub @@ -128,7 +128,8 @@ case $maybe_os in linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \ knetbsd*-gnu* | netbsd*-gnu* | \ kopensolaris*-gnu* | \ - storm-chaos* | os2-emx* | rtmk-nova*) + storm-chaos* | os2-emx* | rtmk-nova* | \ + linux-musl*) os=-$maybe_os basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` ;; @@ -297,7 +298,6 @@ case $basic_machine in | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ | spu | strongarm \ | tahoe | thumb | tic4x | tic54x | tic55x | tic6x | tic80 | tron \ - | ubicom32 \ | v850 | v850e \ | we32k \ | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \ @@ -394,7 +394,6 @@ case $basic_machine in | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ | tile-* | tilegx-* \ | tron-* \ - | ubicom32-* \ | v850-* | v850e-* | vax-* \ | we32k-* \ | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \ @@ -1309,7 +1308,7 @@ case $os in | -chorusos* | -chorusrdb* | -cegcc* \ | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ | -mingw32* | -linux-gnu* | -linux-android* \ - | -linux-newlib* | -linux-uclibc* \ + | -linux-newlib* | -linux-uclibc* | -linux-musl* \ | -uxpv* | -beos* | -mpeix* | -udk* \ | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ diff --git a/scripts/config/Makefile b/scripts/config/Makefile index 54c5fe25a..3de98082b 100644 --- a/scripts/config/Makefile +++ b/scripts/config/Makefile @@ -13,41 +13,39 @@ # Platform specific fixes # # FreeBSD -export CFLAGS+=-DKBUILD_NO_NLS + +check_lxdialog = $(shell $(SHELL) $(CURDIR)/lxdialog/check-lxdialog.sh -$(1)) +export CFLAGS += -DKBUILD_NO_NLS -I. $(call check_lxdialog,ccflags) conf-objs := conf.o zconf.tab.o mconf-objs := mconf.o zconf.tab.o +lxdialog-objs := \ + lxdialog/checklist.o lxdialog/util.o lxdialog/inputbox.o \ + lxdialog/textbox.o lxdialog/yesno.o lxdialog/menubox.o -clean-files := lkc_defs.h qconf.moc .tmp_qtcheck \ - .tmp_gtkcheck zconf.tab.c lex.zconf.c zconf.hash.c - -all: conf mconf lxdialog/lxdialog +clean-files := zconf.tab.c lex.zconf.c zconf.hash.c -lxdialog/lxdialog: - $(MAKE) -C lxdialog +all: conf mconf conf: $(conf-objs) -mconf: $(mconf-objs) +mconf: $(mconf-objs) $(lxdialog-objs) + $(CC) -o $@ $^ $(call check_lxdialog,ldflags $(CC)) clean: - rm -f *.o $(clean-files) conf mconf - $(MAKE) -C lxdialog clean + rm -f *.o lxdialog/*.o $(clean-files) conf mconf -zconf.tab.o: lex.zconf.c zconf.hash.c confdata.c +zconf.tab.o: zconf.lex.c zconf.hash.c confdata.c kconfig_load.o: lkc_defs.h -lkc_defs.h: $(src)/lkc_proto.h - sed < $< > $@ 's/P(\([^,]*\),.*/#define \1 (\*\1_p)/' - zconf.tab.c: zconf.y -lex.zconf.c: zconf.l +zconf.lex.c: zconf.l zconf.hash.c: zconf.gperf %.tab.c: %.y cp $@_shipped $@ || bison -l -b $* -p $(notdir $*) $< -lex.%.c: %.l +%.lex.c: %.l cp $@_shipped $@ || flex -L -P$(notdir $*) -o$@ $< %.hash.c: %.gperf diff --git a/scripts/config/README b/scripts/config/README index 54aaefb59..ea911be6a 100644 --- a/scripts/config/README +++ b/scripts/config/README @@ -1,2 +1,2 @@ -These files were taken from the Linux 2.6.16.7 Kernel +These files were taken from the Linux 3.9 Kernel Configuration System and modified for the OpenWrt Buildroot. diff --git a/scripts/config/conf.c b/scripts/config/conf.c index 0a44a2edd..b769654a8 100644 --- a/scripts/config/conf.c +++ b/scripts/config/conf.c @@ -3,38 +3,55 @@ * Released under the terms of the GNU GPL v2.0. */ +#include <locale.h> #include <ctype.h> +#include <stdio.h> #include <stdlib.h> #include <string.h> -#include <unistd.h> #include <time.h> +#include <unistd.h> +#include <getopt.h> #include <sys/stat.h> +#include <sys/time.h> -#define LKC_DIRECT_LINK #include "lkc.h" static void conf(struct menu *menu); static void check_conf(struct menu *menu); - -enum { - ask_all, - ask_new, - ask_silent, - set_default, - set_yes, - set_mod, - set_no, - set_random -} input_mode = ask_all; -char *defconfig_file; +static void xfgets(char *str, int size, FILE *in); + +enum input_mode { + oldaskconfig, + silentoldconfig, + oldconfig, + allnoconfig, + allyesconfig, + allmodconfig, + alldefconfig, + randconfig, + defconfig, + savedefconfig, + listnewconfig, + olddefconfig, +} input_mode = oldaskconfig; static int indent = 1; +static int tty_stdio; static int valid_stdin = 1; +static int sync_kconfig; static int conf_cnt; static char line[128]; static struct menu *rootEntry; -static char nohelp_text[] = N_("Sorry, no help available for this option yet.\n"); +static void print_help(struct menu *menu) +{ + struct gstr help = str_new(); + + menu_get_ext_help(menu, &help); + + printf("\n%s\n", str_get(&help)); + str_free(&help); +} static void strip(char *str) { @@ -55,7 +72,7 @@ static void strip(char *str) static void check_stdin(void) { - if (!valid_stdin && input_mode == ask_silent) { + if (!valid_stdin) { printf(_("aborted!\n\n")); printf(_("Console input/output is redirected. ")); printf(_("Run 'make oldconfig' to update configuration.\n\n")); @@ -63,27 +80,12 @@ static void check_stdin(void) } } -static char *fgets_check_stream(char *s, int size, FILE *stream) -{ - char *ret = fgets(s, size, stream); - - if (ret == NULL && feof(stream)) { - printf(_("aborted!\n\n")); - printf(_("Console input is closed. ")); - printf(_("Run 'make oldconfig' to update configuration.\n\n")); - exit(1); - } - - return ret; -} - -static void conf_askvalue(struct symbol *sym, const char *def) +static int conf_askvalue(struct symbol *sym, const char *def) { enum symbol_type type = sym_get_type(sym); - tristate val; if (!sym_has_value(sym)) - printf("(NEW) "); + printf(_("(NEW) ")); line[0] = '\n'; line[1] = 0; @@ -92,33 +94,24 @@ static void conf_askvalue(struct symbol *sym, const char *def) printf("%s\n", def); line[0] = '\n'; line[1] = 0; - return; + return 0; } switch (input_mode) { - case set_no: - case set_mod: - case set_yes: - case set_random: - if (sym_has_value(sym)) { - printf("%s\n", def); - return; - } - break; - case ask_new: - case ask_silent: + case oldconfig: + case silentoldconfig: if (sym_has_value(sym)) { printf("%s\n", def); - return; + return 0; } check_stdin(); - case ask_all: + /* fall through */ + case oldaskconfig: fflush(stdout); - fgets_check_stream(line, 128, stdin); - return; - case set_default: - printf("%s\n", def); - return; + xfgets(line, 128, stdin); + if (!tty_stdio) + printf("\n"); + return 1; default: break; } @@ -128,84 +121,38 @@ static void conf_askvalue(struct symbol *sym, const char *def) case S_HEX: case S_STRING: printf("%s\n", def); - return; + return 1; default: ; } - switch (input_mode) { - case set_yes: - if (sym_tristate_within_range(sym, yes)) { - line[0] = 'y'; - line[1] = '\n'; - line[2] = 0; - break; - } - case set_mod: - if (type == S_TRISTATE) { - if (sym_tristate_within_range(sym, mod)) { - line[0] = 'm'; - line[1] = '\n'; - line[2] = 0; - break; - } - } else { - if (sym_tristate_within_range(sym, yes)) { - line[0] = 'y'; - line[1] = '\n'; - line[2] = 0; - break; - } - } - case set_no: - if (sym_tristate_within_range(sym, no)) { - line[0] = 'n'; - line[1] = '\n'; - line[2] = 0; - break; - } - case set_random: - do { - val = (tristate)(random() % 3); - } while (!sym_tristate_within_range(sym, val)); - switch (val) { - case no: line[0] = 'n'; break; - case mod: line[0] = 'm'; break; - case yes: line[0] = 'y'; break; - } - line[1] = '\n'; - line[2] = 0; - break; - default: - break; - } printf("%s", line); + return 1; } -int conf_string(struct menu *menu) +static int conf_string(struct menu *menu) { struct symbol *sym = menu->sym; - const char *def, *help; + const char *def; while (1) { - printf("%*s%s ", indent - 1, "", menu->prompt->text); + printf("%*s%s ", indent - 1, "", _(menu->prompt->text)); printf("(%s) ", sym->name); def = sym_get_string_value(sym); if (sym_get_string_value(sym)) printf("[%s] ", def); - conf_askvalue(sym, def); + if (!conf_askvalue(sym, def)) + return 0; switch (line[0]) { case '\n': break; case '?': /* print help */ if (line[1] == '\n') { - help = nohelp_text; - if (menu->sym->help) - help = menu->sym->help; - printf("\n%s\n", menu->sym->help); + print_help(menu); def = NULL; break; } + /* fall through */ default: line[strlen(line)-1] = 0; def = line; @@ -218,15 +165,12 @@ int conf_string(struct menu *menu) static int conf_sym(struct menu *menu) { struct symbol *sym = menu->sym; - int type; tristate oldval, newval; - const char *help; while (1) { - printf("%*s%s ", indent - 1, "", menu->prompt->text); + printf("%*s%s ", indent - 1, "", _(menu->prompt->text)); if (sym->name) printf("(%s) ", sym->name); - type = sym_get_type(sym); putchar('['); oldval = sym_get_tristate_value(sym); switch (oldval) { @@ -246,10 +190,11 @@ static int conf_sym(struct menu *menu) printf("/m"); if (oldval != yes && sym_tristate_within_range(sym, yes)) printf("/y"); - if (sym->help) + if (menu_has_help(menu)) printf("/?"); printf("] "); - conf_askvalue(sym, sym_get_string_value(sym)); + if (!conf_askvalue(sym, sym_get_string_value(sym))) + return 0; strip(line); switch (line[0]) { @@ -282,10 +227,7 @@ static int conf_sym(struct menu *menu) if (sym_set_tristate_value(sym, newval)) return 0; help: - help = nohelp_text; - if (sym->help) - help = sym->help; - printf("\n%s\n", help); + print_help(menu); } } @@ -293,11 +235,9 @@ static int conf_choice(struct menu *menu) { struct symbol *sym, *def_sym; struct menu *child; - int type; bool is_new; sym = menu->sym; - type = sym_get_type(sym); is_new = !sym_has_value(sym); if (sym_is_changable(sym)) { conf_sym(menu); @@ -315,7 +255,7 @@ static int conf_choice(struct menu *menu) case no: return 1; case mod: - printf("%*s%s\n", indent - 1, "", menu_get_prompt(menu)); + printf("%*s%s\n", indent - 1, "", _(menu_get_prompt(menu))); return 0; case yes: break; @@ -325,16 +265,15 @@ static int conf_choice(struct menu *menu) while (1) { int cnt, def; - printf("%*s%s\n", indent - 1, "", menu_get_prompt(menu)); + printf("%*s%s\n", indent - 1, "", _(menu_get_prompt(menu))); def_sym = sym_get_choice_value(sym); cnt = def = 0; - line[0] = '0'; - line[1] = 0; + line[0] = 0; for (child = menu->list; child; child = child->next) { if (!menu_is_visible(child)) continue; if (!child->sym) { - printf("%*c %s\n", indent, '*', menu_get_prompt(child)); + printf("%*c %s\n", indent, '*', _(menu_get_prompt(child))); continue; } cnt++; @@ -343,38 +282,38 @@ static int conf_choice(struct menu *menu) printf("%*c", indent, '>'); } else printf("%*c", indent, ' '); - printf(" %d. %s", cnt, menu_get_prompt(child)); + printf(" %d. %s", cnt, _(menu_get_prompt(child))); if (child->sym->name) printf(" (%s)", child->sym->name); if (!sym_has_value(child->sym)) - printf(" (NEW)"); + printf(_(" (NEW)")); printf("\n"); } - printf("%*schoice", indent - 1, ""); + printf(_("%*schoice"), indent - 1, ""); if (cnt == 1) { printf("[1]: 1\n"); goto conf_childs; } printf("[1-%d", cnt); - if (sym->help) + if (menu_has_help(menu)) printf("?"); printf("]: "); switch (input_mode) { - case ask_new: - case ask_silent: + case oldconfig: + case silentoldconfig: if (!is_new) { cnt = def; printf("%d\n", cnt); break; } check_stdin(); - case ask_all: + /* fall through */ + case oldaskconfig: fflush(stdout); - fgets_check_stream(line, 128, stdin); + xfgets(line, 128, stdin); strip(line); if (line[0] == '?') { - printf("\n%s\n", menu->sym->help ? - menu->sym->help : nohelp_text); + print_help(menu); continue; } if (!line[0]) @@ -384,14 +323,7 @@ static int conf_choice(struct menu *menu) else continue; break; - case set_random: - def = (random() % cnt) + 1; - case set_default: - case set_yes: - case set_mod: - case set_no: - cnt = def; - printf("%d\n", cnt); + default: break; } @@ -404,15 +336,14 @@ static int conf_choice(struct menu *menu) } if (!child) continue; - if (line[strlen(line) - 1] == '?') { - printf("\n%s\n", child->sym->help ? - child->sym->help : nohelp_text); + if (line[0] && line[strlen(line) - 1] == '?') { + print_help(child); continue; } sym_set_choice_value(sym, child->sym); - if (child->list) { + for (child = child->list; child; child = child->next) { indent += 2; - conf(child->list); + conf(child); indent -= 2; } return 1; @@ -435,16 +366,20 @@ static void conf(struct menu *menu) switch (prop->type) { case P_MENU: - if (input_mode == ask_silent && rootEntry != menu) { + if ((input_mode == silentoldconfig || + input_mode == listnewconfig || + input_mode == olddefconfig) && + rootEntry != menu) { check_conf(menu); return; } + /* fall through */ case P_COMMENT: prompt = menu_get_prompt(menu); if (prompt) printf("%*c\n%*c %s\n%*c\n", indent, '*', - indent, '*', prompt, + indent, '*', _(prompt), indent, '*'); default: ; @@ -493,10 +428,16 @@ static void check_conf(struct menu *menu) if (sym && !sym_has_value(sym)) { if (sym_is_changable(sym) || (sym_is_choice(sym) && sym_get_tristate_value(sym) == yes)) { - if (!conf_cnt++) - printf(_("*\n* Restart config...\n*\n")); - rootEntry = menu_get_parent_menu(menu); - conf(rootEntry); + if (input_mode == listnewconfig) { + if (sym->name && !sym_is_choice_value(sym)) { + printf("%s%s\n", CONFIG_, sym->name); + } + } else if (input_mode != olddefconfig) { + if (!conf_cnt++) + printf(_("*\n* Restart config...\n*\n")); + rootEntry = menu_get_parent_menu(menu); + conf(rootEntry); + } } } @@ -504,110 +445,242 @@ static void check_conf(struct menu *menu) check_conf(child); } +static struct option long_opts[] = { + {"oldaskconfig", no_argument, NULL, oldaskconfig}, + {"oldconfig", no_argument, NULL, oldconfig}, + {"silentoldconfig", no_argument, NULL, silentoldconfig}, + {"defconfig", optional_argument, NULL, defconfig}, + {"savedefconfig", required_argument, NULL, savedefconfig}, + {"allnoconfig", no_argument, NULL, allnoconfig}, + {"allyesconfig", no_argument, NULL, allyesconfig}, + {"allmodconfig", no_argument, NULL, allmodconfig}, + {"alldefconfig", no_argument, NULL, alldefconfig}, + {"randconfig", no_argument, NULL, randconfig}, + {"listnewconfig", no_argument, NULL, listnewconfig}, + {"olddefconfig", no_argument, NULL, olddefconfig}, + /* + * oldnoconfig is an alias of olddefconfig, because people already + * are dependent on its behavior(sets new symbols to their default + * value but not 'n') with the counter-intuitive name. + */ + {"oldnoconfig", no_argument, NULL, olddefconfig}, + {NULL, 0, NULL, 0} +}; + +static void conf_usage(const char *progname) +{ + + printf("Usage: %s [option] <kconfig-file>\n", progname); + printf("[option] is _one_ of the following:\n"); + printf(" --listnewconfig List new options\n"); + printf(" --oldaskconfig Start a new configuration using a line-oriented program\n"); + printf(" --oldconfig Update a configuration using a provided .config as base\n"); + printf(" --silentoldconfig Same as oldconfig, but quietly, additionally update deps\n"); + printf(" --olddefconfig Same as silentoldconfig but sets new symbols to their default value\n"); + printf(" --oldnoconfig An alias of olddefconfig\n"); + printf(" --defconfig <file> New config with default defined in <file>\n"); + printf(" --savedefconfig <file> Save the minimal current configuration to <file>\n"); + printf(" --allnoconfig New config where all options are answered with no\n"); + printf(" --allyesconfig New config where all options are answered with yes\n"); + printf(" --allmodconfig New config where all options are answered with mod\n"); + printf(" --alldefconfig New config with all symbols set to default\n"); + printf(" --randconfig New config with random answer to all options\n"); +} + int main(int ac, char **av) { - int i = 1; - const char *name; - char *output = NULL; + const char *progname = av[0]; + int opt; + const char *name, *defconfig_file = NULL /* gcc uninit */; struct stat tmpstat; + const char *input_file = NULL, *output_file = NULL; - while (ac > i && av[i][0] == '-') { - switch (av[i++][1]) { - case 'o': - input_mode = ask_new; - break; - case 's': - input_mode = ask_silent; - valid_stdin = isatty(0) && isatty(1) && isatty(2); - break; - case 'd': - input_mode = set_default; - break; - case 'D': - input_mode = set_default; - defconfig_file = av[i++]; - if (!defconfig_file) { - printf(_("%s: No default config file specified\n"), - av[0]); - exit(1); - } - break; - case 'w': - output = av[i++]; + setlocale(LC_ALL, ""); + bindtextdomain(PACKAGE, LOCALEDIR); + textdomain(PACKAGE); + + tty_stdio = isatty(0) && isatty(1) && isatty(2); + + while ((opt = getopt_long(ac, av, "r:w:", long_opts, NULL)) != -1) { + switch (opt) { + case silentoldconfig: + sync_kconfig = 1; break; - case 'n': - input_mode = set_no; + case defconfig: + case savedefconfig: + defconfig_file = optarg; break; - case 'm': - input_mode = set_mod; + case randconfig: + { + struct timeval now; + unsigned int seed; + + /* + * Use microseconds derived seed, + * compensate for systems where it may be zero + */ + gettimeofday(&now, NULL); + + seed = (unsigned int)((now.tv_sec + 1) * (now.tv_usec + 1)); + srand(seed); break; - case 'y': - input_mode = set_yes; + } + case oldaskconfig: + case oldconfig: + case allnoconfig: + case allyesconfig: + case allmodconfig: + case alldefconfig: + case listnewconfig: + case olddefconfig: break; case 'r': - input_mode = set_random; - srandom(time(NULL)); - break; - case 'h': + input_file = optarg; + continue; + case 'w': + output_file = optarg; + continue; case '?': - printf("%s [-o|-s] config\n", av[0]); - exit(0); + conf_usage(progname); + exit(1); + break; } + input_mode = (enum input_mode)opt; } - name = av[i]; - if (!name) { + if (ac == optind) { printf(_("%s: Kconfig file missing\n"), av[0]); + conf_usage(progname); + exit(1); } + name = av[optind]; conf_parse(name); //zconfdump(stdout); + if (sync_kconfig) { + name = conf_get_configname(); + if (stat(name, &tmpstat)) { + fprintf(stderr, _("***\n" + "*** Configuration file \"%s\" not found!\n" + "***\n" + "*** Please run some configurator (e.g. \"make oldconfig\" or\n" + "*** \"make menuconfig\" or \"make xconfig\").\n" + "***\n"), name); + exit(1); + } + } + switch (input_mode) { - case set_default: + case defconfig: if (!defconfig_file) defconfig_file = conf_get_default_confname(); if (conf_read(defconfig_file)) { - printf("***\n" + printf(_("***\n" "*** Can't find default configuration \"%s\"!\n" - "***\n", defconfig_file); + "***\n"), defconfig_file); exit(1); } break; - case ask_silent: - if (stat(".config", &tmpstat)) { - printf(_("***\n" - "*** You have not yet configured your build!\n" - "***\n" - "*** Please run some configurator (e.g. \"make oldconfig\" or\n" - "*** \"make menuconfig\" or \"make xconfig\").\n" - "***\n")); - exit(1); - } - case ask_all: - case ask_new: - case set_no: - case set_mod: - case set_yes: - case set_random: - conf_read(NULL); + case savedefconfig: + case silentoldconfig: + case oldaskconfig: + case oldconfig: + case listnewconfig: + case olddefconfig: + case allnoconfig: + case allyesconfig: + case allmodconfig: + case alldefconfig: + case randconfig: + conf_read(input_file); break; default: break; } - if (input_mode != ask_silent) { + if (sync_kconfig) { + if (conf_get_changed()) { + name = getenv("KCONFIG_NOSILENTUPDATE"); + if (name && *name) { + fprintf(stderr, + _("\n*** The configuration requires explicit update.\n\n")); + return 1; + } + } + valid_stdin = tty_stdio; + } + + switch (input_mode) { + case allnoconfig: + conf_set_all_new_symbols(def_no); + break; + case allyesconfig: + conf_set_all_new_symbols(def_yes); + break; + case allmodconfig: + conf_set_all_new_symbols(def_mod); + break; + case alldefconfig: + conf_set_all_new_symbols(def_default); + break; + case randconfig: + conf_set_all_new_symbols(def_random); + break; + case defconfig: + conf_set_all_new_symbols(def_default); + break; + case savedefconfig: + break; + case oldaskconfig: rootEntry = &rootmenu; conf(&rootmenu); - if (input_mode == ask_all) { - input_mode = ask_silent; - valid_stdin = 1; - } + input_mode = silentoldconfig; + /* fall through */ + case oldconfig: + case listnewconfig: + case olddefconfig: + case silentoldconfig: + /* Update until a loop caused no more changes */ + do { + conf_cnt = 0; + check_conf(&rootmenu); + } while (conf_cnt && + (input_mode != listnewconfig && + input_mode != olddefconfig)); + break; } - do { - conf_cnt = 0; - check_conf(&rootmenu); - } while (conf_cnt); - if (conf_write(output)) { - fprintf(stderr, _("\n*** Error during writing of the build configuration.\n\n")); - return 1; + + if (sync_kconfig) { + /* silentoldconfig is used during the build so we shall update autoconf. + * All other commands are only used to generate a config. + */ + if ((output_file || conf_get_changed()) && + conf_write(output_file)) { + fprintf(stderr, _("\n*** Error during writing of the configuration.\n\n")); + exit(1); + } + if (conf_write_autoconf()) { + fprintf(stderr, _("\n*** Error during update of the configuration.\n\n")); + return 1; + } + } else if (input_mode == savedefconfig) { + if (conf_write_defconfig(defconfig_file)) { + fprintf(stderr, _("n*** Error while saving defconfig to: %s\n\n"), + defconfig_file); + return 1; + } + } else if (input_mode != listnewconfig) { + if (conf_write(output_file)) { + fprintf(stderr, _("\n*** Error during writing of the configuration.\n\n")); + exit(1); + } } return 0; } + +/* + * Helper function to facilitate fgets() by Jean Sacren. + */ +void xfgets(char *str, int size, FILE *in) +{ + if (fgets(str, size, in) == NULL) + fprintf(stderr, "\nError in reading or end of file.\n"); +} diff --git a/scripts/config/confdata.c b/scripts/config/confdata.c index 271493bc7..cdc9736dd 100644 --- a/scripts/config/confdata.c +++ b/scripts/config/confdata.c @@ -5,32 +5,27 @@ #include <sys/stat.h> #include <ctype.h> +#include <errno.h> +#include <fcntl.h> +#include <stdarg.h> #include <stdio.h> #include <stdlib.h> #include <string.h> #include <time.h> #include <unistd.h> -#define LKC_DIRECT_LINK #include "lkc.h" -#define LOCAL_BUILD_SETTINGS "/.openwrt/defconfig" - static void conf_warning(const char *fmt, ...) __attribute__ ((format (printf, 1, 2))); +static void conf_message(const char *fmt, ...) + __attribute__ ((format (printf, 1, 2))); + static const char *conf_filename; static int conf_lineno, conf_warnings, conf_unsaved; -const char conf_def_filename[] = ".config"; - -const char conf_defname[] = "scripts/config/defconfig"; - -const char *conf_confnames[] = { - ".config", - conf_defname, - NULL, -}; +const char conf_defname[] = "arch/$ARCH/defconfig"; static void conf_warning(const char *fmt, ...) { @@ -43,6 +38,43 @@ static void conf_warning(const char *fmt, ...) conf_warnings++; } +static void conf_default_message_callback(const char *fmt, va_list ap) +{ + printf("#\n# "); + vprintf(fmt, ap); + printf("\n#\n"); +} + +static void (*conf_message_callback) (const char *fmt, va_list ap) = + conf_default_message_callback; +void conf_set_message_callback(void (*fn) (const char *fmt, va_list ap)) +{ + conf_message_callback = fn; +} + +static void conf_message(const char *fmt, ...) +{ + va_list ap; + + va_start(ap, fmt); + if (conf_message_callback) + conf_message_callback(fmt, ap); +} + +const char *conf_get_configname(void) +{ + char *name = getenv("KCONFIG_CONFIG"); + + return name ? name : ".config"; +} + +const char *conf_get_autoconfig_name(void) +{ + char *name = getenv("KCONFIG_AUTOCONFIG"); + + return name ? name : "include/config/auto.conf"; +} + static char *conf_expand_value(const char *in) { struct symbol *sym; @@ -85,294 +117,616 @@ char *conf_get_default_confname(void) return name; } -void conf_reset(void) +static int conf_set_sym_val(struct symbol *sym, int def, int def_flags, char *p) +{ + char *p2; + + switch (sym->type) { + case S_TRISTATE: + if (p[0] == 'm') { + sym->def[def].tri = mod; + sym->flags |= def_flags; + break; + } + /* fall through */ + case S_BOOLEAN: + if (p[0] == 'y') { + sym->def[def].tri = yes; + sym->flags |= def_flags; + break; + } + if (p[0] == 'n') { + sym->def[def].tri = no; + sym->flags |= def_flags; + break; + } + conf_warning("symbol value '%s' invalid for %s", p, sym->name); + return 1; + case S_OTHER: + if (*p != '"') { + for (p2 = p; *p2 && !isspace(*p2); p2++) + ; + sym->type = S_STRING; + goto done; + } + /* fall through */ + case S_STRING: + if (*p++ != '"') + break; + for (p2 = p; (p2 = strpbrk(p2, "\"\\")); p2++) { + if (*p2 == '"') { + *p2 = 0; + break; + } + memmove(p2, p2 + 1, strlen(p2)); + } + if (!p2) { + conf_warning("invalid string found"); + return 1; + } + /* fall through */ + case S_INT: + case S_HEX: + done: + if (sym_string_valid(sym, p)) { + sym->def[def].val = strdup(p); + sym->flags |= def_flags; + } else { + conf_warning("symbol value '%s' invalid for %s", p, sym->name); + return 1; + } + break; + default: + ; + } + return 0; +} + +#define LINE_GROWTH 16 +static int add_byte(int c, char **lineptr, size_t slen, size_t *n) +{ + char *nline; + size_t new_size = slen + 1; + if (new_size > *n) { + new_size += LINE_GROWTH - 1; + new_size *= 2; + nline = realloc(*lineptr, new_size); + if (!nline) + return -1; + + *lineptr = nline; + *n = new_size; + } + + (*lineptr)[slen] = c; + + return 0; +} + +static ssize_t compat_getline(char **lineptr, size_t *n, FILE *stream) +{ + char *line = *lineptr; + size_t slen = 0; + + for (;;) { + int c = getc(stream); + + switch (c) { + case '\n': + if (add_byte(c, &line, slen, n) < 0) + goto e_out; + slen++; + /* fall through */ + case EOF: + if (add_byte('\0', &line, slen, n) < 0) + goto e_out; + *lineptr = line; + if (slen == 0) + return -1; + return slen; + default: + if (add_byte(c, &line, slen, n) < 0) + goto e_out; + slen++; + } + } + +e_out: + line[slen-1] = '\0'; + *lineptr = line; + return -1; +} + +void conf_reset(int def) { struct symbol *sym; - int i; + int i, def_flags; + def_flags = SYMBOL_DEF << def; for_all_symbols(i, sym) { - sym->flags |= SYMBOL_NEW | SYMBOL_CHANGED; + sym->flags |= SYMBOL_CHANGED; + sym->flags &= ~(def_flags|SYMBOL_VALID); if (sym_is_choice(sym)) - sym->flags &= ~SYMBOL_NEW; - sym->flags &= ~SYMBOL_VALID; + sym->flags |= def_flags; switch (sym->type) { case S_INT: case S_HEX: case S_STRING: - if (sym->user.val) - free(sym->user.val); + if (sym->def[def].val) + free(sym->def[def].val); + /* fall through */ default: - sym->user.val = NULL; - sym->user.tri = no; + sym->def[def].val = NULL; + sym->def[def].tri = no; } } - conf_read_simple(NULL, 0); } -int conf_read_file(FILE *in, struct symbol *sym){ - char line[1024]; +int conf_read_simple(const char *name, int def) +{ + FILE *in = NULL; + char *line = NULL; + size_t line_asize = 0; char *p, *p2; + struct symbol *sym; + int def_flags; + + if (name) { + in = zconf_fopen(name); + } else { + struct property *prop; + + name = conf_get_configname(); + in = zconf_fopen(name); + if (in) + goto load; + sym_add_change_count(1); + if (!sym_defconfig_list) { + if (modules_sym) + sym_calc_value(modules_sym); + return 1; + } - while (fgets(line, sizeof(line), in)) { + for_all_defaults(sym_defconfig_list, prop) { + if (expr_calc_value(prop->visible.expr) == no || + prop->expr->type != E_SYMBOL) + continue; + name = conf_expand_value(prop->expr->left.sym->name); + in = zconf_fopen(name); + if (in) { + conf_message(_("using defaults found in %s"), + name); + goto load; + } + } + } + if (!in) + return 1; + +load: + conf_filename = name; + conf_lineno = 0; + conf_warnings = 0; + conf_unsaved = 0; + + def_flags = SYMBOL_DEF << def; + conf_reset(def); + + while (compat_getline(&line, &line_asize, in) != -1) { conf_lineno++; sym = NULL; - switch (line[0]) { - case '#': - if (memcmp(line + 2, "CONFIG_", 7)) + if (line[0] == '#') { + if (memcmp(line + 2, CONFIG_, strlen(CONFIG_))) continue; - p = strchr(line + 9, ' '); + p = strchr(line + 2 + strlen(CONFIG_), ' '); if (!p) continue; *p++ = 0; if (strncmp(p, "is not set", 10)) continue; - sym = sym_find(line + 9); - if (!sym) { - //conf_warning("trying to assign nonexistent symbol %s", line + 9); - break; - } /*else if (!(sym->flags & SYMBOL_NEW)) { - //conf_warning("trying to reassign symbol %s", sym->name); - break; - }*/ + if (def == S_DEF_USER) { + sym = sym_find(line + 2 + strlen(CONFIG_)); + if (!sym) { + sym_add_change_count(1); + goto setsym; + } + } else { + sym = sym_lookup(line + 2 + strlen(CONFIG_), 0); + if (sym->type == S_UNKNOWN) + sym->type = S_BOOLEAN; + } switch (sym->type) { case S_BOOLEAN: case S_TRISTATE: - sym->user.tri = no; - sym->flags &= ~SYMBOL_NEW; + sym->def[def].tri = no; + sym->flags |= def_flags; break; default: ; } - break; - case 'C': - if (memcmp(line, "CONFIG_", 7)) { - conf_warning("unexpected data"); - continue; - } - p = strchr(line + 7, '='); + } else if (memcmp(line, CONFIG_, strlen(CONFIG_)) == 0) { + p = strchr(line + strlen(CONFIG_), '='); if (!p) continue; *p++ = 0; p2 = strchr(p, '\n'); - if (p2) - *p2 = 0; - sym = sym_find(line + 7); - if (!sym) { - //conf_warning("trying to assign nonexistent symbol %s", line + 7); - break; - } /*else if (!(sym->flags & SYMBOL_NEW)) { - conf_warning("trying to reassign symbol %s", sym->name); - break; - }*/ - switch (sym->type) { - case S_TRISTATE: - if (p[0] == 'm') { - sym->user.tri = mod; - sym->flags &= ~SYMBOL_NEW; - break; - } - case S_BOOLEAN: - if (p[0] == 'y') { - sym->user.tri = yes; - sym->flags &= ~SYMBOL_NEW; - break; - } - if (p[0] == 'n') { - sym->user.tri = no; - sym->flags &= ~SYMBOL_NEW; - break; - } - conf_warning("symbol value '%s' invalid for %s", p, sym->name); - break; - case S_STRING: - if (*p++ != '"') - break; - for (p2 = p; (p2 = strpbrk(p2, "\"\\")); p2++) { - if (*p2 == '"') { - *p2 = 0; - break; - } - memmove(p2, p2 + 1, strlen(p2)); - } - if (!p2) { - conf_warning("invalid string found"); - continue; - } - case S_INT: - case S_HEX: - if (sym_string_valid(sym, p)) { - sym->user.val = strdup(p); - sym->flags &= ~SYMBOL_NEW; - } else { - conf_warning("symbol value '%s' invalid for %s", p, sym->name); - continue; + if (p2) { + *p2-- = 0; + if (*p2 == '\r') + *p2 = 0; + } + if (def == S_DEF_USER) { + sym = sym_find(line + strlen(CONFIG_)); + if (!sym) { + sym_add_change_count(1); + goto setsym; } - break; - default: - ; + } else { + sym = sym_lookup(line + strlen(CONFIG_), 0); + if (sym->type == S_UNKNOWN) + sym->type = S_OTHER; } - break; - case '\n': - break; - default: - conf_warning("unexpected data"); + if (conf_set_sym_val(sym, def, def_flags, p)) + continue; + } else { + if (line[0] != '\r' && line[0] != '\n') + conf_warning("unexpected data"); continue; } +setsym: if (sym && sym_is_choice_value(sym)) { struct symbol *cs = prop_get_symbol(sym_get_choice_prop(sym)); - switch (sym->user.tri) { + switch (sym->def[def].tri) { case no: break; case mod: - if (cs->user.tri == yes) { + if (cs->def[def].tri == yes) { conf_warning("%s creates inconsistent choice state", sym->name); - cs->flags |= SYMBOL_NEW; + cs->flags &= ~def_flags; } break; case yes: - cs->user.val = sym; + if (cs->def[def].tri != no) + conf_warning("override: %s changes choice state", sym->name); + cs->def[def].val = sym; break; } - cs->user.tri = E_OR(cs->user.tri, sym->user.tri); + cs->def[def].tri = EXPR_OR(cs->def[def].tri, sym->def[def].tri); } } + free(line); fclose(in); - return 0; -} - -int conf_read_simple(const char *name, int load_config) -{ - FILE *in = NULL; - FILE *defaults = NULL; - struct symbol *sym; - int i; - char *home_dir = getenv("HOME"); - char *default_config_path = NULL; - - if(home_dir){ - default_config_path = malloc(strlen(home_dir) + sizeof(LOCAL_BUILD_SETTINGS) + 1); - sprintf(default_config_path, "%s%s", home_dir, LOCAL_BUILD_SETTINGS); - defaults = zconf_fopen(default_config_path); - if(defaults) - printf("# using buildsystem predefines from %s\n", default_config_path); - free(default_config_path); - } - - if(load_config){ - if (name) { - in = zconf_fopen(name); - } else { - const char **names = conf_confnames; - while ((name = *names++)) { - name = conf_expand_value(name); - in = zconf_fopen(name); - if (in) { - printf(_("#\n" - "# using defaults found in %s\n" - "#\n"), name); - break; - } - } - } - } - - if (!in && !defaults) - return 1; - - conf_filename = name; - conf_lineno = 0; - conf_warnings = 0; - conf_unsaved = 0; - - for_all_symbols(i, sym) { - sym->flags |= SYMBOL_NEW | SYMBOL_CHANGED; - if (sym_is_choice(sym)) - sym->flags &= ~SYMBOL_NEW; - sym->flags &= ~SYMBOL_VALID; - switch (sym->type) { - case S_INT: - case S_HEX: - case S_STRING: - if (sym->user.val) - free(sym->user.val); - default: - sym->user.val = NULL; - sym->user.tri = no; - } - } - - if(defaults) - conf_read_file(defaults, sym); - - if(in) - conf_read_file(in, sym); - if (modules_sym) sym_calc_value(modules_sym); - - return 0; + return 0; } int conf_read(const char *name) { struct symbol *sym; - struct property *prop; - struct expr *e; int i; - if (conf_read_simple(name, 1)) + sym_set_change_count(0); + + if (conf_read_simple(name, S_DEF_USER)) return 1; for_all_symbols(i, sym) { sym_calc_value(sym); if (sym_is_choice(sym) || (sym->flags & SYMBOL_AUTO)) - goto sym_ok; + continue; if (sym_has_value(sym) && (sym->flags & SYMBOL_WRITE)) { /* check that calculated value agrees with saved value */ switch (sym->type) { case S_BOOLEAN: case S_TRISTATE: - if (sym->user.tri != sym_get_tristate_value(sym)) + if (sym->def[S_DEF_USER].tri != sym_get_tristate_value(sym)) break; if (!sym_is_choice(sym)) - goto sym_ok; + continue; + /* fall through */ default: - if (!strcmp(sym->curr.val, sym->user.val)) - goto sym_ok; + if (!strcmp(sym->curr.val, sym->def[S_DEF_USER].val)) + continue; break; } } else if (!sym_has_value(sym) && !(sym->flags & SYMBOL_WRITE)) /* no previous value and not saved */ - goto sym_ok; + continue; conf_unsaved++; /* maybe print value in verbose mode... */ - sym_ok: + } + + for_all_symbols(i, sym) { if (sym_has_value(sym) && !sym_is_choice_value(sym)) { - if (sym->visible == no) - sym->flags |= SYMBOL_NEW; + /* Reset values of generates values, so they'll appear + * as new, if they should become visible, but that + * doesn't quite work if the Kconfig and the saved + * configuration disagree. + */ + if (sym->visible == no && !conf_unsaved) + sym->flags &= ~SYMBOL_DEF_USER; switch (sym->type) { case S_STRING: case S_INT: case S_HEX: - if (!sym_string_within_range(sym, sym->user.val)) { - sym->flags |= SYMBOL_NEW; - sym->flags &= ~SYMBOL_VALID; - } + /* Reset a string value if it's out of range */ + if (sym_string_within_range(sym, sym->def[S_DEF_USER].val)) + break; + sym->flags &= ~(SYMBOL_VALID|SYMBOL_DEF_USER); + conf_unsaved++; + break; default: break; } } - if (!sym_is_choice(sym)) - continue; - prop = sym_get_choice_prop(sym); - for (e = prop->expr; e; e = e->left.expr) - if (e->right.sym->visible != no) - sym->flags |= e->right.sym->flags & SYMBOL_NEW; } - sym_change_count = conf_warnings && conf_unsaved; + sym_add_change_count(conf_warnings || conf_unsaved); + + return 0; +} + +/* + * Kconfig configuration printer + * + * This printer is used when generating the resulting configuration after + * kconfig invocation and `defconfig' files. Unset symbol might be omitted by + * passing a non-NULL argument to the printer. + * + */ +static void +kconfig_print_symbol(FILE *fp, struct symbol *sym, const char *value, void *arg) +{ + + switch (sym->type) { + case S_BOOLEAN: + case S_TRISTATE: + if (*value == 'n') { + bool skip_unset = (arg != NULL); + + if (!skip_unset) + fprintf(fp, "# %s%s is not set\n", + CONFIG_, sym->name); + return; + } + break; + default: + break; + } + + fprintf(fp, "%s%s=%s\n", CONFIG_, sym->name, value); +} + +static void +kconfig_print_comment(FILE *fp, const char *value, void *arg) +{ + const char *p = value; + size_t l; + + for (;;) { + l = strcspn(p, "\n"); + fprintf(fp, "#"); + if (l) { + fprintf(fp, " "); + xfwrite(p, l, 1, fp); + p += l; + } + fprintf(fp, "\n"); + if (*p++ == '\0') + break; + } +} + +static struct conf_printer kconfig_printer_cb = +{ + .print_symbol = kconfig_print_symbol, + .print_comment = kconfig_print_comment, +}; + +/* + * Header printer + * + * This printer is used when generating the `include/generated/autoconf.h' file. + */ +static void +header_print_symbol(FILE *fp, struct symbol *sym, const char *value, void *arg) +{ + + switch (sym->type) { + case S_BOOLEAN: + case S_TRISTATE: { + const char *suffix = ""; + + switch (*value) { + case 'n': + break; + case 'm': + suffix = "_MODULE"; + /* fall through */ + default: + fprintf(fp, "#define %s%s%s 1\n", + CONFIG_, sym->name, suffix); + } + break; + } + case S_HEX: { + const char *prefix = ""; + + if (value[0] != '0' || (value[1] != 'x' && value[1] != 'X')) + prefix = "0x"; + fprintf(fp, "#define %s%s %s%s\n", + CONFIG_, sym->name, prefix, value); + break; + } + case S_STRING: + case S_INT: + fprintf(fp, "#define %s%s %s\n", + CONFIG_, sym->name, value); + break; + default: + break; + } + +} + +static void +header_print_comment(FILE *fp, const char *value, void *arg) +{ + const char *p = value; + size_t l; + + fprintf(fp, "/*\n"); + for (;;) { + l = strcspn(p, "\n"); + fprintf(fp, " *"); + if (l) { + fprintf(fp, " "); + xfwrite(p, l, 1, fp); + p += l; + } + fprintf(fp, "\n"); + if (*p++ == '\0') + break; + } + fprintf(fp, " */\n"); +} + +static struct conf_printer header_printer_cb = +{ + .print_symbol = header_print_symbol, + .print_comment = header_print_comment, +}; + +/* + * Tristate printer + * + * This printer is used when generating the `include/config/tristate.conf' file. + */ +static void +tristate_print_symbol(FILE *fp, struct symbol *sym, const char *value, void *arg) +{ + + if (sym->type == S_TRISTATE && *value != 'n') + fprintf(fp, "%s%s=%c\n", CONFIG_, sym->name, (char)toupper(*value)); +} + +static struct conf_printer tristate_printer_cb = +{ + .print_symbol = tristate_print_symbol, + .print_comment = kconfig_print_comment, +}; + +static void conf_write_symbol(FILE *fp, struct symbol *sym, + struct conf_printer *printer, void *printer_arg) +{ + const char *str; + + switch (sym->type) { + case S_OTHER: + case S_UNKNOWN: + break; + case S_STRING: + str = sym_get_string_value(sym); + str = sym_escape_string_value(str); + printer->print_symbol(fp, sym, str, printer_arg); + free((void *)str); + break; + default: + str = sym_get_string_value(sym); + printer->print_symbol(fp, sym, str, printer_arg); + } +} + +static void +conf_write_heading(FILE *fp, struct conf_printer *printer, void *printer_arg) +{ + char buf[256]; + + snprintf(buf, sizeof(buf), + "\n" + "Automatically generated file; DO NOT EDIT.\n" + "%s\n", + rootmenu.prompt->text); + + printer->print_comment(fp, buf, printer_arg); +} + +/* + * Write out a minimal config. + * All values that has default values are skipped as this is redundant. + */ +int conf_write_defconfig(const char *filename) +{ + struct symbol *sym; + struct menu *menu; + FILE *out; + + out = fopen(filename, "w"); + if (!out) + return 1; + + sym_clear_all_valid(); + /* Traverse all menus to find all relevant symbols */ + menu = rootmenu.list; + + while (menu != NULL) + { + sym = menu->sym; + if (sym == NULL) { + if (!menu_is_visible(menu)) + goto next_menu; + } else if (!sym_is_choice(sym)) { + sym_calc_value(sym); + if (!(sym->flags & SYMBOL_WRITE)) + goto next_menu; + sym->flags &= ~SYMBOL_WRITE; + /* If we cannot change the symbol - skip */ + if (!sym_is_changable(sym)) + goto next_menu; + /* If symbol equals to default value - skip */ + if (strcmp(sym_get_string_value(sym), sym_get_string_default(sym)) == 0) + goto next_menu; + + /* + * If symbol is a choice value and equals to the + * default for a choice - skip. + * But only if value is bool and equal to "y" and + * choice is not "optional". + * (If choice is "optional" then all values can be "n") + */ + if (sym_is_choice_value(sym)) { + struct symbol *cs; + struct symbol *ds; + + cs = prop_get_symbol(sym_get_choice_prop(sym)); + ds = sym_choice_default(cs); + if (!sym_is_optional(cs) && sym == ds) { + if ((sym->type == S_BOOLEAN) && + sym_get_tristate_value(sym) == yes) + goto next_menu; + } + } + conf_write_symbol(out, sym, &kconfig_printer_cb, NULL); + } +next_menu: + if (menu->list != NULL) { + menu = menu->list; + } + else if (menu->next != NULL) { + menu = menu->next; + } else { + while ((menu = menu->parent)) { + if (menu->next != NULL) { + menu = menu->next; + break; + } + } + } + } + fclose(out); return 0; } @@ -382,11 +736,8 @@ int conf_write(const char *name) struct symbol *sym; struct menu *menu; const char *basename; - char dirname[128], tmpname[128], newname[128]; - int type, l; const char *str; - time_t now; - int use_timestamp = 1; + char dirname[PATH_MAX+1], tmpname[PATH_MAX+1], newname[PATH_MAX+1]; char *env; dirname[0] = 0; @@ -397,7 +748,7 @@ int conf_write(const char *name) if (!stat(name, &st) && S_ISDIR(st.st_mode)) { strcpy(dirname, name); strcat(dirname, "/"); - basename = conf_def_filename; + basename = conf_get_configname(); } else if ((slash = strrchr(name, '/'))) { int size = slash - name + 1; memcpy(dirname, name, size); @@ -405,33 +756,27 @@ int conf_write(const char *name) if (slash[1]) basename = slash + 1; else - basename = conf_def_filename; + basename = conf_get_configname(); } else basename = name; } else - basename = conf_def_filename; + basename = conf_get_configname(); - sprintf(newname, "%s.tmpconfig.%d", dirname, (int)getpid()); - out = fopen(newname, "w"); + sprintf(newname, "%s%s", dirname, basename); + env = getenv("KCONFIG_OVERWRITECONFIG"); + if (!env || !*env) { + sprintf(tmpname, "%s.tmpconfig.%d", dirname, (int)getpid()); + out = fopen(tmpname, "w"); + } else { + *tmpname = 0; + out = fopen(newname, "w"); + } if (!out) return 1; - sym = sym_lookup("OPENWRTVERSION", 0); - sym_calc_value(sym); - time(&now); - env = getenv("KCONFIG_NOTIMESTAMP"); - if (env && *env) - use_timestamp = 0; - - fprintf(out, _("#\n" - "# Automatically generated make config: don't edit\n" - "# OpenWrt version: %s\n" - "%s%s" - "#\n"), - sym_get_string_value(sym), - use_timestamp ? "# " : "", - use_timestamp ? ctime(&now) : ""); - - if (!sym_change_count) + + conf_write_heading(out, &kconfig_printer_cb, NULL); + + if (!conf_get_changed()) sym_clear_all_valid(); menu = rootmenu.list; @@ -450,61 +795,11 @@ int conf_write(const char *name) if (!(sym->flags & SYMBOL_WRITE)) goto next; sym->flags &= ~SYMBOL_WRITE; - type = sym->type; - if (type == S_TRISTATE) { - sym_calc_value(modules_sym); -/* tristate always enabled */ -#if 0 - if (modules_sym->curr.tri == no) - type = S_BOOLEAN; -#endif - } - switch (type) { - case S_BOOLEAN: - case S_TRISTATE: - switch (sym_get_tristate_value(sym)) { - case no: - fprintf(out, "# CONFIG_%s is not set\n", sym->name); - break; - case mod: - fprintf(out, "CONFIG_%s=m\n", sym->name); - break; - case yes: - fprintf(out, "CONFIG_%s=y\n", sym->name); - break; - } - break; - case S_STRING: - // fix me - str = sym_get_string_value(sym); - fprintf(out, "CONFIG_%s=\"", sym->name); - do { - l = strcspn(str, "\"\\"); - if (l) { - fwrite(str, l, 1, out); - } - str += l; - while (*str == '\\' || *str == '"') { - fprintf(out, "\\%c", *str); - str++; - } - } while (*str); - fputs("\"\n", out); - break; - case S_HEX: - str = sym_get_string_value(sym); - if (str[0] != '0' || (str[1] != 'x' && str[1] != 'X')) { - fprintf(out, "CONFIG_%s=%s\n", sym->name, str); - break; - } - case S_INT: - str = sym_get_string_value(sym); - fprintf(out, "CONFIG_%s=%s\n", sym->name, str); - break; - } + + conf_write_symbol(out, sym, &kconfig_printer_cb, NULL); } - next: +next: if (menu->list) { menu = menu->list; continue; @@ -519,17 +814,354 @@ int conf_write(const char *name) } } fclose(out); - if (!name || basename != conf_def_filename) { - if (!name) - name = conf_def_filename; - sprintf(tmpname, "%s.old", name); - rename(name, tmpname); + + if (*tmpname) { + strcat(dirname, basename); + strcat(dirname, ".old"); + rename(newname, dirname); + if (rename(tmpname, newname)) + return 1; + } + + conf_message(_("configuration written to %s"), newname); + + sym_set_change_count(0); + + return 0; +} + +static int conf_split_config(void) +{ + const char *name; + char path[PATH_MAX+1]; + char *s, *d, c; + struct symbol *sym; + struct stat sb; + int res, i, fd; + + name = conf_get_autoconfig_name(); + conf_read_simple(name, S_DEF_AUTO); + + if (chdir("include/config")) + return 1; + + res = 0; + for_all_symbols(i, sym) { + sym_calc_value(sym); + if ((sym->flags & SYMBOL_AUTO) || !sym->name) + continue; + if (sym->flags & SYMBOL_WRITE) { + if (sym->flags & SYMBOL_DEF_AUTO) { + /* + * symbol has old and new value, + * so compare them... + */ + switch (sym->type) { + case S_BOOLEAN: + case S_TRISTATE: + if (sym_get_tristate_value(sym) == + sym->def[S_DEF_AUTO].tri) + continue; + break; + case S_STRING: + case S_HEX: + case S_INT: + if (!strcmp(sym_get_string_value(sym), + sym->def[S_DEF_AUTO].val)) + continue; + break; + default: + break; + } + } else { + /* + * If there is no old value, only 'no' (unset) + * is allowed as new value. + */ + switch (sym->type) { + case S_BOOLEAN: + case S_TRISTATE: + if (sym_get_tristate_value(sym) == no) + continue; + break; + default: + break; + } + } + } else if (!(sym->flags & SYMBOL_DEF_AUTO)) + /* There is neither an old nor a new value. */ + continue; + /* else + * There is an old value, but no new value ('no' (unset) + * isn't saved in auto.conf, so the old value is always + * different from 'no'). + */ + + /* Replace all '_' and append ".h" */ + s = sym->name; + d = path; + while ((c = *s++)) { + c = tolower(c); + *d++ = (c == '_') ? '/' : c; + } + strcpy(d, ".h"); + + /* Assume directory path already exists. */ + fd = open(path, O_WRONLY | O_CREAT | O_TRUNC, 0644); + if (fd == -1) { + if (errno != ENOENT) { + res = 1; + break; + } + /* + * Create directory components, + * unless they exist already. + */ + d = path; + while ((d = strchr(d, '/'))) { + *d = 0; + if (stat(path, &sb) && mkdir(path, 0755)) { + res = 1; + goto out; + } + *d++ = '/'; + } + /* Try it again. */ + fd = open(path, O_WRONLY | O_CREAT | O_TRUNC, 0644); + if (fd == -1) { + res = 1; + break; + } + } + close(fd); + } +out: + if (chdir("../..")) + return 1; + + return res; +} + +int conf_write_autoconf(void) +{ + struct symbol *sym; + const char *name; + FILE *out, *tristate, *out_h; + int i; + + sym_clear_all_valid(); + + file_write_dep("include/config/auto.conf.cmd"); + + if (conf_split_config()) + return 1; + + out = fopen(".tmpconfig", "w"); + if (!out) + return 1; + + tristate = fopen(".tmpconfig_tristate", "w"); + if (!tristate) { + fclose(out); + return 1; } - sprintf(tmpname, "%s%s", dirname, basename); - if (rename(newname, tmpname)) + + out_h = fopen(".tmpconfig.h", "w"); + if (!out_h) { + fclose(out); + fclose(tristate); return 1; + } + + conf_write_heading(out, &kconfig_printer_cb, NULL); + + conf_write_heading(tristate, &tristate_printer_cb, NULL); - sym_change_count = 0; + conf_write_heading(out_h, &header_printer_cb, NULL); + + for_all_symbols(i, sym) { + sym_calc_value(sym); + if (!(sym->flags & SYMBOL_WRITE) || !sym->name) + continue; + + /* write symbol to auto.conf, tristate and header files */ + conf_write_symbol(out, sym, &kconfig_printer_cb, (void *)1); + + conf_write_symbol(tristate, sym, &tristate_printer_cb, (void *)1); + + conf_write_symbol(out_h, sym, &header_printer_cb, NULL); + } + fclose(out); + fclose(tristate); + fclose(out_h); + + name = getenv("KCONFIG_AUTOHEADER"); + if (!name) + name = "include/generated/autoconf.h"; + if (rename(".tmpconfig.h", name)) + return 1; + name = getenv("KCONFIG_TRISTATE"); + if (!name) + name = "include/config/tristate.conf"; + if (rename(".tmpconfig_tristate", name)) + return 1; + name = conf_get_autoconfig_name(); + /* + * This must be the last step, kbuild has a dependency on auto.conf + * and this marks the successful completion of the previous steps. + */ + if (rename(".tmpconfig", name)) + return 1; return 0; } + +static int sym_change_count; +static void (*conf_changed_callback)(void); + +void sym_set_change_count(int count) +{ + int _sym_change_count = sym_change_count; + sym_change_count = count; + if (conf_changed_callback && + (bool)_sym_change_count != (bool)count) + conf_changed_callback(); +} + +void sym_add_change_count(int count) +{ + sym_set_change_count(count + sym_change_count); +} + +bool conf_get_changed(void) +{ + return sym_change_count; +} + +void conf_set_changed_callback(void (*fn)(void)) +{ + conf_changed_callback = fn; +} + +static void randomize_choice_values(struct symbol *csym) +{ + struct property *prop; + struct symbol *sym; + struct expr *e; + int cnt, def; + + /* + * If choice is mod then we may have more items selected + * and if no then no-one. + * In both cases stop. + */ + if (csym->curr.tri != yes) + return; + + prop = sym_get_choice_prop(csym); + + /* count entries in choice block */ + cnt = 0; + expr_list_for_each_sym(prop->expr, e, sym) + cnt++; + + /* + * find a random value and set it to yes, + * set the rest to no so we have only one set + */ + def = (rand() % cnt); + + cnt = 0; + expr_list_for_each_sym(prop->expr, e, sym) { + if (def == cnt++) { + sym->def[S_DEF_USER].tri = yes; + csym->def[S_DEF_USER].val = sym; + } + else { + sym->def[S_DEF_USER].tri = no; + } + } + csym->flags |= SYMBOL_DEF_USER; + /* clear VALID to get value calculated */ + csym->flags &= ~(SYMBOL_VALID); +} + +static void set_all_choice_values(struct symbol *csym) +{ + struct property *prop; + struct symbol *sym; + struct expr *e; + + prop = sym_get_choice_prop(csym); + + /* + * Set all non-assinged choice values to no + */ + expr_list_for_each_sym(prop->expr, e, sym) { + if (!sym_has_value(sym)) + sym->def[S_DEF_USER].tri = no; + } + csym->flags |= SYMBOL_DEF_USER; + /* clear VALID to get value calculated */ + csym->flags &= ~(SYMBOL_VALID); +} + +void conf_set_all_new_symbols(enum conf_def_mode mode) +{ + struct symbol *sym, *csym; + int i, cnt; + + for_all_symbols(i, sym) { + if (sym_has_value(sym)) + continue; + switch (sym_get_type(sym)) { + case S_BOOLEAN: + case S_TRISTATE: + switch (mode) { + case def_yes: + sym->def[S_DEF_USER].tri = yes; + break; + case def_mod: + sym->def[S_DEF_USER].tri = mod; + break; + case def_no: + sym->def[S_DEF_USER].tri = no; + break; + case def_random: + cnt = sym_get_type(sym) == S_TRISTATE ? 3 : 2; + sym->def[S_DEF_USER].tri = (tristate)(rand() % cnt); + break; + default: + continue; + } + if (!(sym_is_choice(sym) && mode == def_random)) + sym->flags |= SYMBOL_DEF_USER; + break; + default: + break; + } + + } + + sym_clear_all_valid(); + + /* + * We have different type of choice blocks. + * If curr.tri equals to mod then we can select several + * choice symbols in one block. + * In this case we do nothing. + * If curr.tri equals yes then only one symbol can be + * selected in a choice block and we set it to yes, + * and the rest to no. + */ + for_all_symbols(i, csym) { + if (sym_has_value(csym) || !sym_is_choice(csym)) + continue; + + sym_calc_value(csym); + if (mode == def_random) + randomize_choice_values(csym); + else + set_all_choice_values(csym); + } +} diff --git a/scripts/config/expr.c b/scripts/config/expr.c index 98c7ddb91..d6626521f 100644 --- a/scripts/config/expr.c +++ b/scripts/config/expr.c @@ -7,15 +7,13 @@ #include <stdlib.h> #include <string.h> -#define LKC_DIRECT_LINK #include "lkc.h" #define DEBUG_EXPR 0 struct expr *expr_alloc_symbol(struct symbol *sym) { - struct expr *e = malloc(sizeof(*e)); - memset(e, 0, sizeof(*e)); + struct expr *e = xcalloc(1, sizeof(*e)); e->type = E_SYMBOL; e->left.sym = sym; return e; @@ -23,8 +21,7 @@ struct expr *expr_alloc_symbol(struct symbol *sym) struct expr *expr_alloc_one(enum expr_type type, struct expr *ce) { - struct expr *e = malloc(sizeof(*e)); - memset(e, 0, sizeof(*e)); + struct expr *e = xcalloc(1, sizeof(*e)); e->type = type; e->left.expr = ce; return e; @@ -32,8 +29,7 @@ struct expr *expr_alloc_one(enum expr_type type, struct expr *ce) struct expr *expr_alloc_two(enum expr_type type, struct expr *e1, struct expr *e2) { - struct expr *e = malloc(sizeof(*e)); - memset(e, 0, sizeof(*e)); + struct expr *e = xcalloc(1, sizeof(*e)); e->type = type; e->left.expr = e1; e->right.expr = e2; @@ -42,8 +38,7 @@ struct expr *expr_alloc_two(enum expr_type type, struct expr *e1, struct expr *e struct expr *expr_alloc_comp(enum expr_type type, struct symbol *s1, struct symbol *s2) { - struct expr *e = malloc(sizeof(*e)); - memset(e, 0, sizeof(*e)); + struct expr *e = xcalloc(1, sizeof(*e)); e->type = type; e->left.sym = s1; e->right.sym = s2; @@ -64,14 +59,14 @@ struct expr *expr_alloc_or(struct expr *e1, struct expr *e2) return e2 ? expr_alloc_two(E_OR, e1, e2) : e1; } -struct expr *expr_copy(struct expr *org) +struct expr *expr_copy(const struct expr *org) { struct expr *e; if (!org) return NULL; - e = malloc(sizeof(*org)); + e = xmalloc(sizeof(*org)); memcpy(e, org, sizeof(*org)); switch (org->type) { case E_SYMBOL: @@ -87,7 +82,7 @@ struct expr *expr_copy(struct expr *org) break; case E_AND: case E_OR: - case E_CHOICE: + case E_LIST: e->left.expr = expr_copy(org->left.expr); e->right.expr = expr_copy(org->right.expr); break; @@ -217,7 +212,7 @@ int expr_eq(struct expr *e1, struct expr *e2) expr_free(e2); trans_count = old_count; return res; - case E_CHOICE: + case E_LIST: case E_RANGE: case E_NONE: /* panic */; @@ -648,7 +643,7 @@ struct expr *expr_transform(struct expr *e) case E_EQUAL: case E_UNEQUAL: case E_SYMBOL: - case E_CHOICE: + case E_LIST: break; default: e->left.expr = expr_transform(e->left.expr); @@ -932,7 +927,7 @@ struct expr *expr_trans_compare(struct expr *e, enum expr_type type, struct symb break; case E_SYMBOL: return expr_alloc_comp(type, e->left.sym, sym); - case E_CHOICE: + case E_LIST: case E_RANGE: case E_NONE: /* panic */; @@ -955,14 +950,14 @@ tristate expr_calc_value(struct expr *e) case E_AND: val1 = expr_calc_value(e->left.expr); val2 = expr_calc_value(e->right.expr); - return E_AND(val1, val2); + return EXPR_AND(val1, val2); case E_OR: val1 = expr_calc_value(e->left.expr); val2 = expr_calc_value(e->right.expr); - return E_OR(val1, val2); + return EXPR_OR(val1, val2); case E_NOT: val1 = expr_calc_value(e->left.expr); - return E_NOT(val1); + return EXPR_NOT(val1); case E_EQUAL: sym_calc_value(e->left.sym); sym_calc_value(e->right.sym); @@ -1000,9 +995,9 @@ int expr_compare_type(enum expr_type t1, enum expr_type t2) if (t2 == E_OR) return 1; case E_OR: - if (t2 == E_CHOICE) + if (t2 == E_LIST) return 1; - case E_CHOICE: + case E_LIST: if (t2 == 0) return 1; default: @@ -1013,6 +1008,48 @@ int expr_compare_type(enum expr_type t1, enum expr_type t2) #endif } +static inline struct expr * +expr_get_leftmost_symbol(const struct expr *e) +{ + + if (e == NULL) + return NULL; + + while (e->type != E_SYMBOL) + e = e->left.expr; + + return expr_copy(e); +} + +/* + * Given expression `e1' and `e2', returns the leaf of the longest + * sub-expression of `e1' not containing 'e2. + */ +struct expr *expr_simplify_unmet_dep(struct expr *e1, struct expr *e2) +{ + struct expr *ret; + + switch (e1->type) { + case E_OR: + return expr_alloc_and( + expr_simplify_unmet_dep(e1->left.expr, e2), + expr_simplify_unmet_dep(e1->right.expr, e2)); + case E_AND: { + struct expr *e; + e = expr_alloc_and(expr_copy(e1), expr_copy(e2)); + e = expr_eliminate_dups(e); + ret = (!expr_eq(e, e1)) ? e1 : NULL; + expr_free(e); + break; + } + default: + ret = e1; + break; + } + + return expr_get_leftmost_symbol(ret); +} + void expr_print(struct expr *e, void (*fn)(void *, struct symbol *, const char *), void *data, int prevtoken) { if (!e) { @@ -1059,11 +1096,11 @@ void expr_print(struct expr *e, void (*fn)(void *, struct symbol *, const char * fn(data, NULL, " && "); expr_print(e->right.expr, fn, data, E_AND); break; - case E_CHOICE: + case E_LIST: fn(data, e->right.sym, e->right.sym->name); if (e->left.expr) { fn(data, NULL, " ^ "); - expr_print(e->left.expr, fn, data, E_CHOICE); + expr_print(e->left.expr, fn, data, E_LIST); } break; case E_RANGE: @@ -1087,7 +1124,7 @@ void expr_print(struct expr *e, void (*fn)(void *, struct symbol *, const char * static void expr_print_file_helper(void *data, struct symbol *sym, const char *str) { - fwrite(str, strlen(str), 1, data); + xfwrite(str, strlen(str), 1, data); } void expr_fprint(struct expr *e, FILE *out) diff --git a/scripts/config/expr.h b/scripts/config/expr.h index f6690a20e..691cb2b47 100644 --- a/scripts/config/expr.h +++ b/scripts/config/expr.h @@ -10,7 +10,9 @@ extern "C" { #endif +#include <assert.h> #include <stdio.h> +#include "list.h" #ifndef __cplusplus #include <stdbool.h> #endif @@ -18,21 +20,16 @@ extern "C" { struct file { struct file *next; struct file *parent; - char *name; + const char *name; int lineno; - int flags; }; -#define FILE_BUSY 0x0001 -#define FILE_SCANNED 0x0002 -#define FILE_PRINTED 0x0004 - typedef enum tristate { no, mod, yes } tristate; enum expr_type { - E_NONE, E_OR, E_AND, E_NOT, E_EQUAL, E_UNEQUAL, E_CHOICE, E_SYMBOL, E_RANGE + E_NONE, E_OR, E_AND, E_NOT, E_EQUAL, E_UNEQUAL, E_LIST, E_SYMBOL, E_RANGE }; union expr_data { @@ -45,9 +42,12 @@ struct expr { union expr_data left, right; }; -#define E_OR(dep1, dep2) (((dep1)>(dep2))?(dep1):(dep2)) -#define E_AND(dep1, dep2) (((dep1)<(dep2))?(dep1):(dep2)) -#define E_NOT(dep) (2-(dep)) +#define EXPR_OR(dep1, dep2) (((dep1)>(dep2))?(dep1):(dep2)) +#define EXPR_AND(dep1, dep2) (((dep1)<(dep2))?(dep1):(dep2)) +#define EXPR_NOT(dep) (2-(dep)) + +#define expr_list_for_each_sym(l, e, s) \ + for (e = (l); e && (s = e->right.sym); e = e->left.expr) struct expr_value { struct expr *expr; @@ -63,56 +63,89 @@ enum symbol_type { S_UNKNOWN, S_BOOLEAN, S_TRISTATE, S_INT, S_HEX, S_STRING, S_OTHER }; +/* enum values are used as index to symbol.def[] */ +enum { + S_DEF_USER, /* main user value */ + S_DEF_AUTO, /* values read from auto.conf */ + S_DEF_DEF3, /* Reserved for UI usage */ + S_DEF_DEF4, /* Reserved for UI usage */ + S_DEF_COUNT +}; + struct symbol { struct symbol *next; char *name; - char *help; enum symbol_type type; - struct symbol_value curr, user; + struct symbol_value curr; + struct symbol_value def[S_DEF_COUNT]; tristate visible; int flags; struct property *prop; - struct expr *dep, *dep2; + struct expr_value dir_dep; struct expr_value rev_dep; - struct expr_value rev_dep_inv; }; #define for_all_symbols(i, sym) for (i = 0; i < SYMBOL_HASHSIZE; i++) for (sym = symbol_hash[i]; sym; sym = sym->next) if (sym->type != S_OTHER) -#define SYMBOL_YES 0x0001 -#define SYMBOL_MOD 0x0002 -#define SYMBOL_NO 0x0004 -#define SYMBOL_CONST 0x0007 -#define SYMBOL_CHECK 0x0008 -#define SYMBOL_CHOICE 0x0010 -#define SYMBOL_CHOICEVAL 0x0020 -#define SYMBOL_PRINTED 0x0040 -#define SYMBOL_VALID 0x0080 -#define SYMBOL_OPTIONAL 0x0100 -#define SYMBOL_WRITE 0x0200 -#define SYMBOL_CHANGED 0x0400 -#define SYMBOL_NEW 0x0800 -#define SYMBOL_AUTO 0x1000 -#define SYMBOL_CHECKED 0x2000 -#define SYMBOL_WARNED 0x8000 +#define SYMBOL_CONST 0x0001 /* symbol is const */ +#define SYMBOL_CHECK 0x0008 /* used during dependency checking */ +#define SYMBOL_CHOICE 0x0010 /* start of a choice block (null name) */ +#define SYMBOL_CHOICEVAL 0x0020 /* used as a value in a choice block */ +#define SYMBOL_VALID 0x0080 /* set when symbol.curr is calculated */ +#define SYMBOL_OPTIONAL 0x0100 /* choice is optional - values can be 'n' */ +#define SYMBOL_WRITE 0x0200 /* ? */ +#define SYMBOL_CHANGED 0x0400 /* ? */ +#define SYMBOL_AUTO 0x1000 /* value from environment variable */ +#define SYMBOL_CHECKED 0x2000 /* used during dependency checking */ +#define SYMBOL_WARNED 0x8000 /* warning has been issued */ + +/* Set when symbol.def[] is used */ +#define SYMBOL_DEF 0x10000 /* First bit of SYMBOL_DEF */ +#define SYMBOL_DEF_USER 0x10000 /* symbol.def[S_DEF_USER] is valid */ +#define SYMBOL_DEF_AUTO 0x20000 /* symbol.def[S_DEF_AUTO] is valid */ +#define SYMBOL_DEF3 0x40000 /* symbol.def[S_DEF_3] is valid */ +#define SYMBOL_DEF4 0x80000 /* symbol.def[S_DEF_4] is valid */ #define SYMBOL_MAXLENGTH 256 -#define SYMBOL_HASHSIZE 257 - +#define SYMBOL_HASHSIZE 9973 + +/* A property represent the config options that can be associated + * with a config "symbol". + * Sample: + * config FOO + * default y + * prompt "foo prompt" + * select BAR + * config BAZ + * int "BAZ Value" + * range 1..255 + */ enum prop_type { - P_UNKNOWN, P_PROMPT, P_COMMENT, P_MENU, P_DEFAULT, P_CHOICE, P_DESELECT, P_SELECT, P_RANGE, P_RESET + P_UNKNOWN, + P_PROMPT, /* prompt "foo prompt" or "BAZ Value" */ + P_COMMENT, /* text associated with a comment */ + P_MENU, /* prompt associated with a menuconfig option */ + P_DEFAULT, /* default y */ + P_CHOICE, /* choice value */ + P_SELECT, /* select BAR */ + P_RANGE, /* range 7..100 (for a symbol) */ + P_ENV, /* value from environment variable */ + P_SYMBOL, /* where a symbol is defined */ + P_RESET, /* reset to defaults condition */ }; struct property { - struct property *next; - struct symbol *sym; - enum prop_type type; - const char *text; + struct property *next; /* next property - null if last */ + struct symbol *sym; /* the symbol for which the property is associated */ + enum prop_type type; /* type of property */ + const char *text; /* the prompt value - P_PROMPT, P_MENU, P_COMMENT */ struct expr_value visible; - struct expr *expr; - struct menu *menu; - struct file *file; - int lineno; + struct expr *expr; /* the optional conditional part of the property */ + struct menu *menu; /* the menu the property are associated with + * valid for: P_SELECT, P_RANGE, P_CHOICE, + * P_PROMPT, P_DEFAULT, P_MENU, P_COMMENT */ + struct file *file; /* what file was this property defined */ + int lineno; /* what lineno was this property defined */ }; #define for_all_properties(sym, st, tok) \ @@ -130,9 +163,10 @@ struct menu { struct menu *list; struct symbol *sym; struct property *prompt; + struct expr *visibility; struct expr *dep; unsigned int flags; - //char *help; + char *help; struct file *file; int lineno; void *data; @@ -141,7 +175,14 @@ struct menu { #define MENU_CHANGED 0x0001 #define MENU_ROOT 0x0002 -#ifndef SWIG +struct jump_key { + struct list_head entries; + size_t offset; + struct menu *target; + int index; +}; + +#define JUMP_NB 9 extern struct file *file_list; extern struct file *current_file; @@ -149,6 +190,7 @@ struct file *lookup_file(const char *name); extern struct symbol symbol_yes, symbol_no, symbol_mod; extern struct symbol *modules_sym; +extern struct symbol *sym_defconfig_list; extern int cdebug; struct expr *expr_alloc_symbol(struct symbol *sym); struct expr *expr_alloc_one(enum expr_type type, struct expr *ce); @@ -156,7 +198,7 @@ struct expr *expr_alloc_two(enum expr_type type, struct expr *e1, struct expr *e struct expr *expr_alloc_comp(enum expr_type type, struct symbol *s1, struct symbol *s2); struct expr *expr_alloc_and(struct expr *e1, struct expr *e2); struct expr *expr_alloc_or(struct expr *e1, struct expr *e2); -struct expr *expr_copy(struct expr *org); +struct expr *expr_copy(const struct expr *org); void expr_free(struct expr *e); int expr_eq(struct expr *e1, struct expr *e2); void expr_eliminate_eq(struct expr **ep1, struct expr **ep2); @@ -171,6 +213,7 @@ struct expr *expr_extract_eq_and(struct expr **ep1, struct expr **ep2); struct expr *expr_extract_eq_or(struct expr **ep1, struct expr **ep2); void expr_extract_eq(enum expr_type type, struct expr **ep, struct expr **ep1, struct expr **ep2); struct expr *expr_trans_compare(struct expr *e, enum expr_type type, struct symbol *sym); +struct expr *expr_simplify_unmet_dep(struct expr *e1, struct expr *e2); void expr_fprint(struct expr *e, FILE *out); struct gstr; /* forward */ @@ -185,7 +228,6 @@ static inline int expr_is_no(struct expr *e) { return e && (e->type == E_SYMBOL && e->left.sym == &symbol_no); } -#endif #ifdef __cplusplus } diff --git a/scripts/config/kconfig_load.c b/scripts/config/kconfig_load.c deleted file mode 100644 index dbdcaad82..000000000 --- a/scripts/config/kconfig_load.c +++ /dev/null @@ -1,35 +0,0 @@ -#include <dlfcn.h> -#include <stdio.h> -#include <stdlib.h> - -#include "lkc.h" - -#define P(name,type,arg) type (*name ## _p) arg -#include "lkc_proto.h" -#undef P - -void kconfig_load(void) -{ - void *handle; - char *error; - - handle = dlopen("./libkconfig.so", RTLD_LAZY); - if (!handle) { - handle = dlopen("./scripts/kconfig/libkconfig.so", RTLD_LAZY); - if (!handle) { - fprintf(stderr, "%s\n", dlerror()); - exit(1); - } - } - -#define P(name,type,arg) \ -{ \ - name ## _p = dlsym(handle, #name); \ - if ((error = dlerror())) { \ - fprintf(stderr, "%s\n", error); \ - exit(1); \ - } \ -} -#include "lkc_proto.h" -#undef P -} diff --git a/scripts/config/lex.backup b/scripts/config/lex.backup deleted file mode 100644 index afb1b53c7..000000000 --- a/scripts/config/lex.backup +++ /dev/null @@ -1 +0,0 @@ -No backing up. diff --git a/scripts/config/list.h b/scripts/config/list.h new file mode 100644 index 000000000..0ae730be5 --- /dev/null +++ b/scripts/config/list.h @@ -0,0 +1,91 @@ +#ifndef LIST_H +#define LIST_H + +/* + * Copied from include/linux/... + */ + +#undef offsetof +#define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER) + +/** + * container_of - cast a member of a structure out to the containing structure + * @ptr: the pointer to the member. + * @type: the type of the container struct this is embedded in. + * @member: the name of the member within the struct. + * + */ +#define container_of(ptr, type, member) ({ \ + const typeof( ((type *)0)->member ) *__mptr = (ptr); \ + (type *)( (char *)__mptr - offsetof(type,member) );}) + + +struct list_head { + struct list_head *next, *prev; +}; + + +#define LIST_HEAD_INIT(name) { &(name), &(name) } + +#define LIST_HEAD(name) \ + struct list_head name = LIST_HEAD_INIT(name) + +/** + * list_entry - get the struct for this entry + * @ptr: the &struct list_head pointer. + * @type: the type of the struct this is embedded in. + * @member: the name of the list_struct within the struct. + */ +#define list_entry(ptr, type, member) \ + container_of(ptr, type, member) + +/** + * list_for_each_entry - iterate over list of given type + * @pos: the type * to use as a loop cursor. + * @head: the head for your list. + * @member: the name of the list_struct within the struct. + */ +#define list_for_each_entry(pos, head, member) \ + for (pos = list_entry((head)->next, typeof(*pos), member); \ + &pos->member != (head); \ + pos = list_entry(pos->member.next, typeof(*pos), member)) + +/** + * list_empty - tests whether a list is empty + * @head: the list to test. + */ +static inline int list_empty(const struct list_head *head) +{ + return head->next == head; +} + +/* + * Insert a new entry between two known consecutive entries. + * + * This is only for internal list manipulation where we know + * the prev/next entries already! + */ +static inline void __list_add(struct list_head *_new, + struct list_head *prev, + struct list_head *next) +{ + next->prev = _new; + _new->next = next; + _new->prev = prev; + prev->next = _new; +} + +/** + * list_add_tail - add a new entry + * @new: new entry to be added + * @head: list head to add it before + * + * Insert a new entry before the specified head. + * This is useful for implementing queues. + */ +static inline void list_add_tail(struct list_head *_new, struct list_head *head) +{ + __list_add(_new, head->prev, head); +} + +#endif diff --git a/scripts/config/lkc.h b/scripts/config/lkc.h index a6622e60e..f8aee5fc6 100644 --- a/scripts/config/lkc.h +++ b/scripts/config/lkc.h @@ -11,35 +11,56 @@ #ifndef KBUILD_NO_NLS # include <libintl.h> #else -# define gettext(Msgid) ((const char *) (Msgid)) -# define textdomain(Domainname) ((const char *) (Domainname)) -# define bindtextdomain(Domainname, Dirname) ((const char *) (Dirname)) +static inline const char *gettext(const char *txt) { return txt; } +static inline void textdomain(const char *domainname) {} +static inline void bindtextdomain(const char *name, const char *dir) {} +static inline char *bind_textdomain_codeset(const char *dn, char *c) { return c; } #endif #ifdef __cplusplus extern "C" { #endif -#ifdef LKC_DIRECT_LINK #define P(name,type,arg) extern type name arg -#else -#include "lkc_defs.h" -#define P(name,type,arg) extern type (*name ## _p) arg -#endif #include "lkc_proto.h" #undef P #define SRCTREE "srctree" +#ifndef PACKAGE #define PACKAGE "linux" +#endif + #define LOCALEDIR "/usr/share/locale" #define _(text) gettext(text) #define N_(text) (text) +#ifndef CONFIG_ +#define CONFIG_ "CONFIG_" +#endif +static inline const char *CONFIG_prefix(void) +{ + return getenv( "CONFIG_" ) ?: CONFIG_; +} +#undef CONFIG_ +#define CONFIG_ CONFIG_prefix() #define TF_COMMAND 0x0001 #define TF_PARAM 0x0002 +#define TF_OPTION 0x0004 + +enum conf_def_mode { + def_default, + def_yes, + def_mod, + def_no, + def_random +}; + +#define T_OPT_MODULES 1 +#define T_OPT_DEFCONFIG_LIST 2 +#define T_OPT_ENV 3 struct kconf_id { int name; @@ -48,50 +69,69 @@ struct kconf_id { enum symbol_type stype; }; +extern int zconfdebug; + int zconfparse(void); void zconfdump(FILE *out); - -extern int zconfdebug; void zconf_starthelp(void); FILE *zconf_fopen(const char *name); void zconf_initscan(const char *name); void zconf_nextfile(const char *name); int zconf_lineno(void); -char *zconf_curname(void); +const char *zconf_curname(void); /* confdata.c */ -extern const char conf_def_filename[]; - +const char *conf_get_configname(void); +const char *conf_get_autoconfig_name(void); char *conf_get_default_confname(void); +void sym_set_change_count(int count); +void sym_add_change_count(int count); +void conf_set_all_new_symbols(enum conf_def_mode mode); + +struct conf_printer { + void (*print_symbol)(FILE *, struct symbol *, const char *, void *); + void (*print_comment)(FILE *, const char *, void *); +}; -/* kconfig_load.c */ -void kconfig_load(void); +/* confdata.c and expr.c */ +static inline void xfwrite(const void *str, size_t len, size_t count, FILE *out) +{ + assert(len != 0); + + if (fwrite(str, len, count, out) != count) + fprintf(stderr, "Error in writing or end of file.\n"); +} /* menu.c */ -void menu_init(void); +void _menu_init(void); +void menu_warn(struct menu *menu, const char *fmt, ...); struct menu *menu_add_menu(void); void menu_end_menu(void); void menu_add_entry(struct symbol *sym); void menu_end_entry(void); void menu_add_dep(struct expr *dep); +void menu_add_visibility(struct expr *dep); struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *expr, struct expr *dep); struct property *menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep); void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep); void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep); +void menu_add_option(int token, char *arg); void menu_finalize(struct menu *parent); void menu_set_type(int type); /* util.c */ struct file *file_lookup(const char *name); int file_write_dep(const char *name); +void *xmalloc(size_t size); +void *xcalloc(size_t nmemb, size_t size); struct gstr { size_t len; char *s; /* - * when max_width is not zero long lines in string s (if any) get - * wrapped not to exceed the max_width value - */ + * when max_width is not zero long lines in string s (if any) get + * wrapped not to exceed the max_width value + */ int max_width; }; struct gstr str_new(void); @@ -102,12 +142,18 @@ void str_printf(struct gstr *gs, const char *fmt, ...); const char *str_get(struct gstr *gs); /* symbol.c */ +extern struct expr *sym_env_list; + void sym_init(void); void sym_clear_all_valid(void); +void sym_set_all_changed(void); void sym_set_changed(struct symbol *sym); +struct symbol *sym_choice_default(struct symbol *sym); +const char *sym_get_string_default(struct symbol *sym); struct symbol *sym_check_deps(struct symbol *sym); struct property *prop_alloc(enum prop_type type, struct symbol *sym); struct symbol *prop_get_symbol(struct property *prop); +struct property *sym_get_env_prop(struct symbol *sym); static inline tristate sym_get_tristate_value(struct symbol *sym) { @@ -142,7 +188,7 @@ static inline bool sym_is_optional(struct symbol *sym) static inline bool sym_has_value(struct symbol *sym) { - return sym->flags & SYMBOL_NEW ? false : true; + return sym->flags & SYMBOL_DEF_USER ? true : false; } #ifdef __cplusplus diff --git a/scripts/config/lkc_proto.h b/scripts/config/lkc_proto.h index 14a3256bb..ec5498fa7 100644 --- a/scripts/config/lkc_proto.h +++ b/scripts/config/lkc_proto.h @@ -1,25 +1,40 @@ +#include <stdarg.h> /* confdata.c */ P(conf_parse,void,(const char *name)); P(conf_read,int,(const char *name)); -P(conf_reset,void,(void)); -P(conf_read_simple,int,(const char *name, int load_config)); +P(conf_read_simple,int,(const char *name, int)); +P(conf_reset,void,(int)); +P(conf_write_defconfig,int,(const char *name)); P(conf_write,int,(const char *name)); +P(conf_write_autoconf,int,(void)); +P(conf_get_changed,bool,(void)); +P(conf_set_changed_callback, void,(void (*fn)(void))); +P(conf_set_message_callback, void,(void (*fn)(const char *fmt, va_list ap))); /* menu.c */ P(rootmenu,struct menu,); -P(menu_is_visible,bool,(struct menu *menu)); +P(menu_is_visible, bool, (struct menu *menu)); +P(menu_has_prompt, bool, (struct menu *menu)); P(menu_get_prompt,const char *,(struct menu *menu)); P(menu_get_root_menu,struct menu *,(struct menu *menu)); P(menu_get_parent_menu,struct menu *,(struct menu *menu)); +P(menu_has_help,bool,(struct menu *menu)); +P(menu_get_help,const char *,(struct menu *menu)); +P(get_symbol_str, void, (struct gstr *r, struct symbol *sym, struct list_head + *head)); +P(get_relations_str, struct gstr, (struct symbol **sym_arr, struct list_head + *head)); +P(menu_get_ext_help,void,(struct menu *menu, struct gstr *help)); /* symbol.c */ P(symbol_hash,struct symbol *,[SYMBOL_HASHSIZE]); -P(sym_change_count,int,); -P(sym_lookup,struct symbol *,(const char *name, int isconst)); +P(sym_lookup,struct symbol *,(const char *name, int flags)); P(sym_find,struct symbol *,(const char *name)); +P(sym_expand_string_value,const char *,(const char *in)); +P(sym_escape_string_value, const char *,(const char *in)); P(sym_re_search,struct symbol **,(const char *pattern)); P(sym_type_name,const char *,(enum symbol_type type)); P(sym_calc_value,void,(struct symbol *sym)); diff --git a/scripts/config/lxdialog/Makefile b/scripts/config/lxdialog/Makefile deleted file mode 100644 index bdafde0c0..000000000 --- a/scripts/config/lxdialog/Makefile +++ /dev/null @@ -1,28 +0,0 @@ -# Makefile to build lxdialog package -# - -all: lxdialog - -# Use reursively expanded variables so we do not call gcc unless -# we really need to do so. (Do not call gcc as part of make mrproper) -CFLAGS := $(shell sh check-lxdialog.sh -ccflags) -LIBS := $(shell sh check-lxdialog.sh -ldflags gcc) - -# workaround for OpenBSD, which does not use symlinks to libncurses.so -OS := $(shell uname -s) -ifeq ($(strip $(OS)),OpenBSD) -LIBS := -lncurses -endif -ifeq ($(shell uname -o),Cygwin) -LIBS := -lncurses -endif -always := $(hostprogs-y) dochecklxdialog - -%.o: %.c - $(CC) -c $(CFLAGS) -o $@ $< - -lxdialog: checklist.o menubox.o textbox.o yesno.o inputbox.o util.o lxdialog.o msgbox.o - $(CC) -o $@ $^ $(LIBS) - -clean: - rm -f *.o lxdialog diff --git a/scripts/config/lxdialog/check-lxdialog.sh b/scripts/config/lxdialog/check-lxdialog.sh index 9a6c915e5..80788137c 100644 --- a/scripts/config/lxdialog/check-lxdialog.sh +++ b/scripts/config/lxdialog/check-lxdialog.sh @@ -1,24 +1,14 @@ -#!/usr/bin/env bash +#!/bin/sh # Check ncurses compatibility # What library to link ldflags() { - for ext in so dylib; do - for dir in "" /usr/local/lib /opt/local/lib; do - $cc ${dir:+-L$dir} -print-file-name=libncursesw.$ext | grep -q / + for ext in so a dll.a dylib ; do + for lib in ncursesw ncurses curses ; do + $cc -print-file-name=lib${lib}.${ext} | grep -q / if [ $? -eq 0 ]; then - echo $dir '-lncursesw' - exit - fi - $cc ${dir:+-L$dir} -print-file-name=libncurses.$ext | grep -q / - if [ $? -eq 0 ]; then - echo $dir '-lncurses' - exit - fi - $cc ${dir:+-L$dir} -print-file-name=libcurses.$ext | grep -q / - if [ $? -eq 0 ]; then - echo $dir '-lcurses' + echo "-l${lib}" exit fi done @@ -29,12 +19,13 @@ ldflags() # Where is ncurses.h? ccflags() { - if [ -f /usr/include/ncurses/ncurses.h ]; then + if [ -f /usr/include/ncursesw/curses.h ]; then + echo '-I/usr/include/ncursesw -DCURSES_LOC="<ncursesw/curses.h>"' + echo ' -DNCURSES_WIDECHAR=1' + elif [ -f /usr/include/ncurses/ncurses.h ]; then echo '-I/usr/include/ncurses -DCURSES_LOC="<ncurses.h>"' elif [ -f /usr/include/ncurses/curses.h ]; then echo '-I/usr/include/ncurses -DCURSES_LOC="<ncurses/curses.h>"' - elif [ -f /opt/local/include/ncurses/ncurses.h ]; then - echo '-I/opt/local/include -I/opt/local/include/ncurses -DCURSES_LOC="<ncurses/ncurses.h>"' elif [ -f /usr/include/ncurses.h ]; then echo '-DCURSES_LOC="<ncurses.h>"' else @@ -48,19 +39,23 @@ trap "rm -f $tmp" 0 1 2 3 15 # Check if we can link to ncurses check() { - echo "main() {}" | $cc -xc - -o $tmp 2> /dev/null + $cc -x c - -o $tmp 2>/dev/null <<'EOF' +#include CURSES_LOC +main() {} +EOF if [ $? != 0 ]; then - echo " *** Unable to find the ncurses libraries." 1>&2 - echo " *** make menuconfig require the ncurses libraries" 1>&2 - echo " *** " 1>&2 - echo " *** Install ncurses (ncurses-devel) and try again" 1>&2 - echo " *** " 1>&2 - exit 1 + echo " *** Unable to find the ncurses libraries or the" 1>&2 + echo " *** required header files." 1>&2 + echo " *** 'make menuconfig' requires the ncurses libraries." 1>&2 + echo " *** " 1>&2 + echo " *** Install ncurses (ncurses-devel) and try again." 1>&2 + echo " *** " 1>&2 + exit 1 fi } usage() { - printf "Usage: $0 [-check compiler options|-header|-library]\n" + printf "Usage: $0 [-check compiler options|-ccflags|-ldflags compiler options]\n" } if [ $# -eq 0 ]; then diff --git a/scripts/config/lxdialog/checklist.c b/scripts/config/lxdialog/checklist.c index db07ae73e..a2eb80fbc 100644 --- a/scripts/config/lxdialog/checklist.c +++ b/scripts/config/lxdialog/checklist.c @@ -28,29 +28,35 @@ static int list_width, check_x, item_x; /* * Print list item */ -static void print_item(WINDOW * win, const char *item, int status, int choice, - int selected) +static void print_item(WINDOW * win, int choice, int selected) { int i; + char *list_item = malloc(list_width + 1); + + strncpy(list_item, item_str(), list_width - item_x); + list_item[list_width - item_x] = '\0'; /* Clear 'residue' of last item */ - wattrset(win, menubox_attr); + wattrset(win, dlg.menubox.atr); wmove(win, choice, 0); for (i = 0; i < list_width; i++) waddch(win, ' '); wmove(win, choice, check_x); - wattrset(win, selected ? check_selected_attr : check_attr); - wprintw(win, "(%c)", status ? 'X' : ' '); - - wattrset(win, selected ? tag_selected_attr : tag_attr); - mvwaddch(win, choice, item_x, item[0]); - wattrset(win, selected ? item_selected_attr : item_attr); - waddstr(win, (char *)item + 1); + wattrset(win, selected ? dlg.check_selected.atr + : dlg.check.atr); + if (!item_is_tag(':')) + wprintw(win, "(%c)", item_is_tag('X') ? 'X' : ' '); + + wattrset(win, selected ? dlg.tag_selected.atr : dlg.tag.atr); + mvwaddch(win, choice, item_x, list_item[0]); + wattrset(win, selected ? dlg.item_selected.atr : dlg.item.atr); + waddstr(win, list_item + 1); if (selected) { wmove(win, choice, check_x + 1); wrefresh(win); } + free(list_item); } /* @@ -62,11 +68,11 @@ static void print_arrows(WINDOW * win, int choice, int item_no, int scroll, wmove(win, y, x); if (scroll > 0) { - wattrset(win, uarrow_attr); + wattrset(win, dlg.uarrow.atr); waddch(win, ACS_UARROW); waddstr(win, "(-)"); } else { - wattrset(win, menubox_attr); + wattrset(win, dlg.menubox.atr); waddch(win, ACS_HLINE); waddch(win, ACS_HLINE); waddch(win, ACS_HLINE); @@ -77,11 +83,11 @@ static void print_arrows(WINDOW * win, int choice, int item_no, int scroll, wmove(win, y, x); if ((height < item_no) && (scroll + choice < item_no - 1)) { - wattrset(win, darrow_attr); + wattrset(win, dlg.darrow.atr); waddch(win, ACS_DARROW); waddstr(win, "(+)"); } else { - wattrset(win, menubox_border_attr); + wattrset(win, dlg.menubox_border.atr); waddch(win, ACS_HLINE); waddch(win, ACS_HLINE); waddch(win, ACS_HLINE); @@ -97,8 +103,8 @@ static void print_buttons(WINDOW * dialog, int height, int width, int selected) int x = width / 2 - 11; int y = height - 2; - print_button(dialog, "Select", y, x, selected == 0); - print_button(dialog, " Help ", y, x + 14, selected == 1); + print_button(dialog, gettext("Select"), y, x, selected == 0); + print_button(dialog, gettext(" Help "), y, x + 14, selected == 1); wmove(dialog, y, x + 1 + 14 * selected); wrefresh(dialog); @@ -109,32 +115,29 @@ static void print_buttons(WINDOW * dialog, int height, int width, int selected) * in the style of radiolist (only one option turned on at a time). */ int dialog_checklist(const char *title, const char *prompt, int height, - int width, int list_height, int item_no, - const char *const *items) + int width, int list_height) { int i, x, y, box_x, box_y; - int key = 0, button = 0, choice = 0, scroll = 0, max_choice, *status; + int key = 0, button = 0, choice = 0, scroll = 0, max_choice; WINDOW *dialog, *list; - /* Allocate space for storing item on/off status */ - if ((status = malloc(sizeof(int) * item_no)) == NULL) { - endwin(); - fprintf(stderr, - "\nCan't allocate memory in dialog_checklist().\n"); - exit(-1); + /* which item to highlight */ + item_foreach() { + if (item_is_tag('X')) + choice = item_n(); + if (item_is_selected()) { + choice = item_n(); + break; + } } - /* Initializes status */ - for (i = 0; i < item_no; i++) { - status[i] = !strcasecmp(items[i * 3 + 2], "on"); - if ((!choice && status[i]) - || !strcasecmp(items[i * 3 + 2], "selected")) - choice = i + 1; - } - if (choice) - choice--; +do_resize: + if (getmaxy(stdscr) < (height + 6)) + return -ERRDISPLAYTOOSMALL; + if (getmaxx(stdscr) < (width + 6)) + return -ERRDISPLAYTOOSMALL; - max_choice = MIN(list_height, item_no); + max_choice = MIN(list_height, item_count()); /* center dialog box on screen */ x = (COLS - width) / 2; @@ -145,17 +148,18 @@ int dialog_checklist(const char *title, const char *prompt, int height, dialog = newwin(height, width, y, x); keypad(dialog, TRUE); - draw_box(dialog, 0, 0, height, width, dialog_attr, border_attr); - wattrset(dialog, border_attr); + draw_box(dialog, 0, 0, height, width, + dlg.dialog.atr, dlg.border.atr); + wattrset(dialog, dlg.border.atr); mvwaddch(dialog, height - 3, 0, ACS_LTEE); for (i = 0; i < width - 2; i++) waddch(dialog, ACS_HLINE); - wattrset(dialog, dialog_attr); + wattrset(dialog, dlg.dialog.atr); waddch(dialog, ACS_RTEE); print_title(dialog, title, width); - wattrset(dialog, dialog_attr); + wattrset(dialog, dlg.dialog.atr); print_autowrap(dialog, prompt, width - 2, 1, 3); list_width = width - 6; @@ -170,12 +174,13 @@ int dialog_checklist(const char *title, const char *prompt, int height, /* draw a box around the list items */ draw_box(dialog, box_y, box_x, list_height + 2, list_width + 2, - menubox_border_attr, menubox_attr); + dlg.menubox_border.atr, dlg.menubox.atr); /* Find length of longest item in order to center checklist */ check_x = 0; - for (i = 0; i < item_no; i++) - check_x = MAX(check_x, +strlen(items[i * 3 + 1]) + 4); + item_foreach() + check_x = MAX(check_x, strlen(item_str()) + 4); + check_x = MIN(check_x, list_width); check_x = (list_width - check_x) / 2; item_x = check_x + 4; @@ -187,26 +192,27 @@ int dialog_checklist(const char *title, const char *prompt, int height, /* Print the list */ for (i = 0; i < max_choice; i++) { - print_item(list, items[(scroll + i) * 3 + 1], - status[i + scroll], i, i == choice); + item_set(scroll + i); + print_item(list, i, i == choice); } - print_arrows(dialog, choice, item_no, scroll, + print_arrows(dialog, choice, item_count(), scroll, box_y, box_x + check_x + 5, list_height); print_buttons(dialog, height, width, 0); - wnoutrefresh(list); wnoutrefresh(dialog); + wnoutrefresh(list); doupdate(); - while (key != ESC) { + while (key != KEY_ESC) { key = wgetch(dialog); - for (i = 0; i < max_choice; i++) - if (toupper(key) == - toupper(items[(scroll + i) * 3 + 1][0])) + for (i = 0; i < max_choice; i++) { + item_set(i + scroll); + if (toupper(key) == toupper(item_str()[0])) break; + } if (i < max_choice || key == KEY_UP || key == KEY_DOWN || key == '+' || key == '-') { @@ -217,47 +223,48 @@ int dialog_checklist(const char *title, const char *prompt, int height, /* Scroll list down */ if (list_height > 1) { /* De-highlight current first item */ - print_item(list, items[scroll * 3 + 1], - status[scroll], 0, FALSE); + item_set(scroll); + print_item(list, 0, FALSE); scrollok(list, TRUE); wscrl(list, -1); scrollok(list, FALSE); } scroll--; - print_item(list, items[scroll * 3 + 1], status[scroll], 0, TRUE); - wnoutrefresh(list); - - print_arrows(dialog, choice, item_no, + item_set(scroll); + print_item(list, 0, TRUE); + print_arrows(dialog, choice, item_count(), scroll, box_y, box_x + check_x + 5, list_height); - wrefresh(dialog); + wnoutrefresh(dialog); + wrefresh(list); continue; /* wait for another key press */ } else i = choice - 1; } else if (key == KEY_DOWN || key == '+') { if (choice == max_choice - 1) { - if (scroll + choice >= item_no - 1) + if (scroll + choice >= item_count() - 1) continue; /* Scroll list up */ if (list_height > 1) { /* De-highlight current last item before scrolling up */ - print_item(list, items[(scroll + max_choice - 1) * 3 + 1], - status[scroll + max_choice - 1], - max_choice - 1, FALSE); + item_set(scroll + max_choice - 1); + print_item(list, + max_choice - 1, + FALSE); scrollok(list, TRUE); wscrl(list, 1); scrollok(list, FALSE); } scroll++; - print_item(list, items[(scroll + max_choice - 1) * 3 + 1], - status[scroll + max_choice - 1], max_choice - 1, TRUE); - wnoutrefresh(list); + item_set(scroll + max_choice - 1); + print_item(list, max_choice - 1, TRUE); - print_arrows(dialog, choice, item_no, + print_arrows(dialog, choice, item_count(), scroll, box_y, box_x + check_x + 5, list_height); - wrefresh(dialog); + wnoutrefresh(dialog); + wrefresh(list); continue; /* wait for another key press */ } else @@ -265,14 +272,14 @@ int dialog_checklist(const char *title, const char *prompt, int height, } if (i != choice) { /* De-highlight current item */ - print_item(list, items[(scroll + choice) * 3 + 1], - status[scroll + choice], choice, FALSE); + item_set(scroll + choice); + print_item(list, choice, FALSE); /* Highlight new item */ choice = i; - print_item(list, items[(scroll + choice) * 3 + 1], - status[scroll + choice], choice, TRUE); - wnoutrefresh(list); - wrefresh(dialog); + item_set(scroll + choice); + print_item(list, choice, TRUE); + wnoutrefresh(dialog); + wrefresh(list); } continue; /* wait for another key press */ } @@ -280,10 +287,19 @@ int dialog_checklist(const char *title, const char *prompt, int height, case 'H': case 'h': case '?': - fprintf(stderr, "%s", items[(scroll + choice) * 3]); + button = 1; + /* fall-through */ + case 'S': + case 's': + case ' ': + case '\n': + item_foreach() + item_set_selected(0); + item_set(scroll + choice); + item_set_selected(1); + delwin(list); delwin(dialog); - free(status); - return 1; + return button; case TAB: case KEY_LEFT: case KEY_RIGHT: @@ -293,42 +309,24 @@ int dialog_checklist(const char *title, const char *prompt, int height, print_buttons(dialog, height, width, button); wrefresh(dialog); break; - case 'S': - case 's': - case ' ': - case '\n': - if (!button) { - if (!status[scroll + choice]) { - for (i = 0; i < item_no; i++) - status[i] = 0; - status[scroll + choice] = 1; - for (i = 0; i < max_choice; i++) - print_item(list, items[(scroll + i) * 3 + 1], - status[scroll + i], i, i == choice); - } - wnoutrefresh(list); - wrefresh(dialog); - - for (i = 0; i < item_no; i++) - if (status[i]) - fprintf(stderr, "%s", items[i * 3]); - } else - fprintf(stderr, "%s", items[(scroll + choice) * 3]); - delwin(dialog); - free(status); - return button; case 'X': case 'x': - key = ESC; - case ESC: + key = KEY_ESC; + break; + case KEY_ESC: + key = on_key_esc(dialog); break; + case KEY_RESIZE: + delwin(list); + delwin(dialog); + on_key_resize(); + goto do_resize; } /* Now, update everything... */ doupdate(); } - + delwin(list); delwin(dialog); - free(status); - return -1; /* ESC pressed */ + return key; /* ESC pressed */ } diff --git a/scripts/config/lxdialog/colors.h b/scripts/config/lxdialog/colors.h deleted file mode 100644 index b58c8ed41..000000000 --- a/scripts/config/lxdialog/colors.h +++ /dev/null @@ -1,154 +0,0 @@ -/* - * colors.h -- color attribute definitions - * - * AUTHOR: Savio Lam (lam836@cs.cuhk.hk) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -/* - * Default color definitions - * - * *_FG = foreground - * *_BG = background - * *_HL = highlight? - */ -#define SCREEN_FG COLOR_CYAN -#define SCREEN_BG COLOR_BLUE -#define SCREEN_HL TRUE - -#define SHADOW_FG COLOR_BLACK -#define SHADOW_BG COLOR_BLACK -#define SHADOW_HL TRUE - -#define DIALOG_FG COLOR_BLACK -#define DIALOG_BG COLOR_WHITE -#define DIALOG_HL FALSE - -#define TITLE_FG COLOR_BLUE -#define TITLE_BG COLOR_WHITE -#define TITLE_HL TRUE - -#define BORDER_FG COLOR_WHITE -#define BORDER_BG COLOR_WHITE -#define BORDER_HL TRUE - -#define BUTTON_ACTIVE_FG COLOR_WHITE -#define BUTTON_ACTIVE_BG COLOR_BLUE -#define BUTTON_ACTIVE_HL TRUE - -#define BUTTON_INACTIVE_FG COLOR_BLACK -#define BUTTON_INACTIVE_BG COLOR_WHITE -#define BUTTON_INACTIVE_HL FALSE - -#define BUTTON_KEY_ACTIVE_FG COLOR_WHITE -#define BUTTON_KEY_ACTIVE_BG COLOR_BLUE -#define BUTTON_KEY_ACTIVE_HL TRUE - -#define BUTTON_KEY_INACTIVE_FG COLOR_RED -#define BUTTON_KEY_INACTIVE_BG COLOR_WHITE -#define BUTTON_KEY_INACTIVE_HL FALSE - -#define BUTTON_LABEL_ACTIVE_FG COLOR_YELLOW -#define BUTTON_LABEL_ACTIVE_BG COLOR_BLUE -#define BUTTON_LABEL_ACTIVE_HL TRUE - -#define BUTTON_LABEL_INACTIVE_FG COLOR_BLACK -#define BUTTON_LABEL_INACTIVE_BG COLOR_WHITE -#define BUTTON_LABEL_INACTIVE_HL TRUE - -#define INPUTBOX_FG COLOR_BLACK -#define INPUTBOX_BG COLOR_WHITE -#define INPUTBOX_HL FALSE - -#define INPUTBOX_BORDER_FG COLOR_BLACK -#define INPUTBOX_BORDER_BG COLOR_WHITE -#define INPUTBOX_BORDER_HL FALSE - -#define SEARCHBOX_FG COLOR_BLACK -#define SEARCHBOX_BG COLOR_WHITE -#define SEARCHBOX_HL FALSE - -#define SEARCHBOX_TITLE_FG COLOR_BLUE -#define SEARCHBOX_TITLE_BG COLOR_WHITE -#define SEARCHBOX_TITLE_HL TRUE - -#define SEARCHBOX_BORDER_FG COLOR_WHITE -#define SEARCHBOX_BORDER_BG COLOR_WHITE -#define SEARCHBOX_BORDER_HL TRUE - -#define POSITION_INDICATOR_FG COLOR_BLUE -#define POSITION_INDICATOR_BG COLOR_WHITE -#define POSITION_INDICATOR_HL TRUE - -#define MENUBOX_FG COLOR_BLACK -#define MENUBOX_BG COLOR_WHITE -#define MENUBOX_HL FALSE - -#define MENUBOX_BORDER_FG COLOR_WHITE -#define MENUBOX_BORDER_BG COLOR_WHITE -#define MENUBOX_BORDER_HL TRUE - -#define ITEM_FG COLOR_BLACK -#define ITEM_BG COLOR_WHITE -#define ITEM_HL FALSE - -#define ITEM_SELECTED_FG COLOR_WHITE -#define ITEM_SELECTED_BG COLOR_BLUE -#define ITEM_SELECTED_HL TRUE - -#define TAG_FG COLOR_BLUE -#define TAG_BG COLOR_WHITE -#define TAG_HL TRUE - -#define TAG_SELECTED_FG COLOR_YELLOW -#define TAG_SELECTED_BG COLOR_BLUE -#define TAG_SELECTED_HL TRUE - -#define TAG_KEY_FG COLOR_BLUE -#define TAG_KEY_BG COLOR_WHITE -#define TAG_KEY_HL TRUE - -#define TAG_KEY_SELECTED_FG COLOR_YELLOW -#define TAG_KEY_SELECTED_BG COLOR_BLUE -#define TAG_KEY_SELECTED_HL TRUE - -#define CHECK_FG COLOR_BLACK -#define CHECK_BG COLOR_WHITE -#define CHECK_HL FALSE - -#define CHECK_SELECTED_FG COLOR_WHITE -#define CHECK_SELECTED_BG COLOR_BLUE -#define CHECK_SELECTED_HL TRUE - -#define UARROW_FG COLOR_GREEN -#define UARROW_BG COLOR_WHITE -#define UARROW_HL TRUE - -#define DARROW_FG COLOR_GREEN -#define DARROW_BG COLOR_WHITE -#define DARROW_HL TRUE - -/* End of default color definitions */ - -#define C_ATTR(x,y) ((x ? A_BOLD : 0) | COLOR_PAIR((y))) -#define COLOR_NAME_LEN 10 -#define COLOR_COUNT 8 - -/* - * Global variables - */ - -extern int color_table[][3]; diff --git a/scripts/config/lxdialog/dialog.h b/scripts/config/lxdialog/dialog.h index af3cf716e..307022a8b 100644 --- a/scripts/config/lxdialog/dialog.h +++ b/scripts/config/lxdialog/dialog.h @@ -24,6 +24,13 @@ #include <ctype.h> #include <stdlib.h> #include <string.h> +#include <stdbool.h> + +#ifndef KBUILD_NO_NLS +# include <libintl.h> +#else +# define gettext(Msgid) ((const char *) (Msgid)) +#endif #ifdef __sun__ #define CURS_MACROS @@ -48,7 +55,7 @@ #define TR(params) _tracef params -#define ESC 27 +#define KEY_ESC 27 #define TAB 9 #define MAX_LEN 2048 #define BUF_SIZE (10*1024) @@ -86,63 +93,112 @@ #define ACS_DARROW 'v' #endif +/* error return codes */ +#define ERRDISPLAYTOOSMALL (KEY_MAX + 1) + /* - * Attribute names + * Color definitions */ -#define screen_attr attributes[0] -#define shadow_attr attributes[1] -#define dialog_attr attributes[2] -#define title_attr attributes[3] -#define border_attr attributes[4] -#define button_active_attr attributes[5] -#define button_inactive_attr attributes[6] -#define button_key_active_attr attributes[7] -#define button_key_inactive_attr attributes[8] -#define button_label_active_attr attributes[9] -#define button_label_inactive_attr attributes[10] -#define inputbox_attr attributes[11] -#define inputbox_border_attr attributes[12] -#define searchbox_attr attributes[13] -#define searchbox_title_attr attributes[14] -#define searchbox_border_attr attributes[15] -#define position_indicator_attr attributes[16] -#define menubox_attr attributes[17] -#define menubox_border_attr attributes[18] -#define item_attr attributes[19] -#define item_selected_attr attributes[20] -#define tag_attr attributes[21] -#define tag_selected_attr attributes[22] -#define tag_key_attr attributes[23] -#define tag_key_selected_attr attributes[24] -#define check_attr attributes[25] -#define check_selected_attr attributes[26] -#define uarrow_attr attributes[27] -#define darrow_attr attributes[28] - -/* number of attributes */ -#define ATTRIBUTE_COUNT 29 +struct dialog_color { + chtype atr; /* Color attribute */ + int fg; /* foreground */ + int bg; /* background */ + int hl; /* highlight this item */ +}; + +struct dialog_info { + const char *backtitle; + struct dialog_color screen; + struct dialog_color shadow; + struct dialog_color dialog; + struct dialog_color title; + struct dialog_color border; + struct dialog_color button_active; + struct dialog_color button_inactive; + struct dialog_color button_key_active; + struct dialog_color button_key_inactive; + struct dialog_color button_label_active; + struct dialog_color button_label_inactive; + struct dialog_color inputbox; + struct dialog_color inputbox_border; + struct dialog_color searchbox; + struct dialog_color searchbox_title; + struct dialog_color searchbox_border; + struct dialog_color position_indicator; + struct dialog_color menubox; + struct dialog_color menubox_border; + struct dialog_color item; + struct dialog_color item_selected; + struct dialog_color tag; + struct dialog_color tag_selected; + struct dialog_color tag_key; + struct dialog_color tag_key_selected; + struct dialog_color check; + struct dialog_color check_selected; + struct dialog_color uarrow; + struct dialog_color darrow; +}; /* * Global variables */ -extern bool use_colors; -extern bool use_shadow; - -extern chtype attributes[]; - -extern const char *backtitle; +extern struct dialog_info dlg; +extern char dialog_input_result[]; +extern int saved_x, saved_y; /* Needed in signal handler in mconf.c */ /* * Function prototypes */ -extern void create_rc(const char *filename); -extern int parse_rc(void); -void init_dialog(void); -void end_dialog(void); +/* item list as used by checklist and menubox */ +void item_reset(void); +void item_make(const char *fmt, ...); +void item_add_str(const char *fmt, ...); +void item_set_tag(char tag); +void item_set_data(void *p); +void item_set_selected(int val); +int item_activate_selected(void); +void *item_data(void); +char item_tag(void); + +/* item list manipulation for lxdialog use */ +#define MAXITEMSTR 200 +struct dialog_item { + char str[MAXITEMSTR]; /* promtp displayed */ + char tag; + void *data; /* pointer to menu item - used by menubox+checklist */ + int selected; /* Set to 1 by dialog_*() function if selected. */ +}; + +/* list of lialog_items */ +struct dialog_list { + struct dialog_item node; + struct dialog_list *next; +}; + +extern struct dialog_list *item_cur; +extern struct dialog_list item_nil; +extern struct dialog_list *item_head; + +int item_count(void); +void item_set(int n); +int item_n(void); +const char *item_str(void); +int item_is_selected(void); +int item_is_tag(char tag); +#define item_foreach() \ + for (item_cur = item_head ? item_head: item_cur; \ + item_cur && (item_cur != &item_nil); item_cur = item_cur->next) + +/* generic key handlers */ +int on_key_esc(WINDOW *win); +int on_key_resize(void); + +int init_dialog(const char *backtitle); +void set_dialog_backtitle(const char *backtitle); +void end_dialog(int x, int y); void attr_clear(WINDOW * win, int height, int width, chtype attr); void dialog_clear(void); -void color_setup(void); void print_autowrap(WINDOW * win, const char *prompt, int width, int y, int x); void print_button(WINDOW * win, const char *label, int y, int x, int selected); void print_title(WINDOW *dialog, const char *title, int width); @@ -154,14 +210,17 @@ int first_alpha(const char *string, const char *exempt); int dialog_yesno(const char *title, const char *prompt, int height, int width); int dialog_msgbox(const char *title, const char *prompt, int height, int width, int pause); -int dialog_textbox(const char *title, const char *file, int height, int width); -int dialog_menu(const char *title, const char *prompt, int height, int width, - int menu_height, const char *choice, int item_no, - const char *const *items); + + +typedef void (*update_text_fn)(char *buf, size_t start, size_t end, void + *_data); +int dialog_textbox(const char *title, char *tbuf, int initial_height, + int initial_width, int *keys, int *_vscroll, int *_hscroll, + update_text_fn update_text, void *data); +int dialog_menu(const char *title, const char *prompt, + const void *selected, int *s_scroll); int dialog_checklist(const char *title, const char *prompt, int height, - int width, int list_height, int item_no, - const char *const *items); -extern char dialog_input_result[]; + int width, int list_height); int dialog_inputbox(const char *title, const char *prompt, int height, int width, const char *init); diff --git a/scripts/config/lxdialog/inputbox.c b/scripts/config/lxdialog/inputbox.c index 779503726..21404a04d 100644 --- a/scripts/config/lxdialog/inputbox.c +++ b/scripts/config/lxdialog/inputbox.c @@ -31,8 +31,8 @@ static void print_buttons(WINDOW * dialog, int height, int width, int selected) int x = width / 2 - 11; int y = height - 2; - print_button(dialog, " Ok ", y, x, selected == 0); - print_button(dialog, " Help ", y, x + 14, selected == 1); + print_button(dialog, gettext(" Ok "), y, x, selected == 0); + print_button(dialog, gettext(" Help "), y, x + 14, selected == 1); wmove(dialog, y, x + 1 + 14 * selected); wrefresh(dialog); @@ -45,10 +45,22 @@ int dialog_inputbox(const char *title, const char *prompt, int height, int width const char *init) { int i, x, y, box_y, box_x, box_width; - int input_x = 0, scroll = 0, key = 0, button = -1; + int input_x = 0, key = 0, button = -1; + int show_x, len, pos; char *instr = dialog_input_result; WINDOW *dialog; + if (!init) + instr[0] = '\0'; + else + strcpy(instr, init); + +do_resize: + if (getmaxy(stdscr) <= (height - 2)) + return -ERRDISPLAYTOOSMALL; + if (getmaxx(stdscr) <= (width - 2)) + return -ERRDISPLAYTOOSMALL; + /* center dialog box on screen */ x = (COLS - width) / 2; y = (LINES - height) / 2; @@ -58,17 +70,18 @@ int dialog_inputbox(const char *title, const char *prompt, int height, int width dialog = newwin(height, width, y, x); keypad(dialog, TRUE); - draw_box(dialog, 0, 0, height, width, dialog_attr, border_attr); - wattrset(dialog, border_attr); + draw_box(dialog, 0, 0, height, width, + dlg.dialog.atr, dlg.border.atr); + wattrset(dialog, dlg.border.atr); mvwaddch(dialog, height - 3, 0, ACS_LTEE); for (i = 0; i < width - 2; i++) waddch(dialog, ACS_HLINE); - wattrset(dialog, dialog_attr); + wattrset(dialog, dlg.dialog.atr); waddch(dialog, ACS_RTEE); print_title(dialog, title, width); - wattrset(dialog, dialog_attr); + wattrset(dialog, dlg.dialog.atr); print_autowrap(dialog, prompt, width - 2, 1, 3); /* Draw the input field box */ @@ -76,27 +89,26 @@ int dialog_inputbox(const char *title, const char *prompt, int height, int width getyx(dialog, y, x); box_y = y + 2; box_x = (width - box_width) / 2; - draw_box(dialog, y + 1, box_x - 1, 3, box_width + 2, border_attr, dialog_attr); + draw_box(dialog, y + 1, box_x - 1, 3, box_width + 2, + dlg.dialog.atr, dlg.border.atr); print_buttons(dialog, height, width, 0); /* Set up the initial value */ wmove(dialog, box_y, box_x); - wattrset(dialog, inputbox_attr); - - if (!init) - instr[0] = '\0'; - else - strcpy(instr, init); + wattrset(dialog, dlg.inputbox.atr); - input_x = strlen(instr); + len = strlen(instr); + pos = len; - if (input_x >= box_width) { - scroll = input_x - box_width + 1; + if (len >= box_width) { + show_x = len - box_width + 1; input_x = box_width - 1; for (i = 0; i < box_width - 1; i++) - waddch(dialog, instr[scroll + i]); + waddch(dialog, instr[show_x + i]); } else { + show_x = 0; + input_x = len; waddstr(dialog, instr); } @@ -104,7 +116,7 @@ int dialog_inputbox(const char *title, const char *prompt, int height, int width wrefresh(dialog); - while (key != ESC) { + while (key != KEY_ESC) { key = wgetch(dialog); if (button == -1) { /* Input box selected */ @@ -113,45 +125,104 @@ int dialog_inputbox(const char *title, const char *prompt, int height, int width case KEY_UP: case KEY_DOWN: break; - case KEY_LEFT: - continue; - case KEY_RIGHT: - continue; case KEY_BACKSPACE: case 127: - if (input_x || scroll) { - wattrset(dialog, inputbox_attr); - if (!input_x) { - scroll = scroll < box_width - 1 ? 0 : scroll - (box_width - 1); - wmove(dialog, box_y, box_x); - for (i = 0; i < box_width; i++) - waddch(dialog, - instr[scroll + input_x + i] ? - instr[scroll + input_x + i] : ' '); - input_x = strlen(instr) - scroll; + if (pos) { + wattrset(dialog, dlg.inputbox.atr); + if (input_x == 0) { + show_x--; } else input_x--; - instr[scroll + input_x] = '\0'; - mvwaddch(dialog, box_y, input_x + box_x, ' '); + + if (pos < len) { + for (i = pos - 1; i < len; i++) { + instr[i] = instr[i+1]; + } + } + + pos--; + len--; + instr[len] = '\0'; + wmove(dialog, box_y, box_x); + for (i = 0; i < box_width; i++) { + if (!instr[show_x + i]) { + waddch(dialog, ' '); + break; + } + waddch(dialog, instr[show_x + i]); + } wmove(dialog, box_y, input_x + box_x); wrefresh(dialog); } continue; + case KEY_LEFT: + if (pos > 0) { + if (input_x > 0) { + wmove(dialog, box_y, --input_x + box_x); + } else if (input_x == 0) { + show_x--; + wmove(dialog, box_y, box_x); + for (i = 0; i < box_width; i++) { + if (!instr[show_x + i]) { + waddch(dialog, ' '); + break; + } + waddch(dialog, instr[show_x + i]); + } + wmove(dialog, box_y, box_x); + } + pos--; + } + continue; + case KEY_RIGHT: + if (pos < len) { + if (input_x < box_width - 1) { + wmove(dialog, box_y, ++input_x + box_x); + } else if (input_x == box_width - 1) { + show_x++; + wmove(dialog, box_y, box_x); + for (i = 0; i < box_width; i++) { + if (!instr[show_x + i]) { + waddch(dialog, ' '); + break; + } + waddch(dialog, instr[show_x + i]); + } + wmove(dialog, box_y, input_x + box_x); + } + pos++; + } + continue; default: if (key < 0x100 && isprint(key)) { - if (scroll + input_x < MAX_LEN) { - wattrset(dialog, inputbox_attr); - instr[scroll + input_x] = key; - instr[scroll + input_x + 1] = '\0'; + if (len < MAX_LEN) { + wattrset(dialog, dlg.inputbox.atr); + if (pos < len) { + for (i = len; i > pos; i--) + instr[i] = instr[i-1]; + instr[pos] = key; + } else { + instr[len] = key; + } + pos++; + len++; + instr[len] = '\0'; + if (input_x == box_width - 1) { - scroll++; - wmove(dialog, box_y, box_x); - for (i = 0; i < box_width - 1; i++) - waddch(dialog, instr [scroll + i]); + show_x++; } else { - wmove(dialog, box_y, input_x++ + box_x); - waddch(dialog, key); + input_x++; } + + wmove(dialog, box_y, box_x); + for (i = 0; i < box_width; i++) { + if (!instr[show_x + i]) { + waddch(dialog, ' '); + break; + } + waddch(dialog, instr[show_x + i]); + } + wmove(dialog, box_y, input_x + box_x); wrefresh(dialog); } else flash(); /* Alarm user about overflow */ @@ -172,7 +243,7 @@ int dialog_inputbox(const char *title, const char *prompt, int height, int width case KEY_LEFT: switch (button) { case -1: - button = 1; /* Indicates "Cancel" button is selected */ + button = 1; /* Indicates "Help" button is selected */ print_buttons(dialog, height, width, 1); break; case 0: @@ -196,7 +267,7 @@ int dialog_inputbox(const char *title, const char *prompt, int height, int width print_buttons(dialog, height, width, 0); break; case 0: - button = 1; /* Indicates "Cancel" button is selected */ + button = 1; /* Indicates "Help" button is selected */ print_buttons(dialog, height, width, 1); break; case 1: @@ -213,12 +284,18 @@ int dialog_inputbox(const char *title, const char *prompt, int height, int width return (button == -1 ? 0 : button); case 'X': case 'x': - key = ESC; - case ESC: + key = KEY_ESC; break; + case KEY_ESC: + key = on_key_esc(dialog); + break; + case KEY_RESIZE: + delwin(dialog); + on_key_resize(); + goto do_resize; } } delwin(dialog); - return -1; /* ESC pressed */ + return KEY_ESC; /* ESC pressed */ } diff --git a/scripts/config/lxdialog/lxdialog.c b/scripts/config/lxdialog/lxdialog.c deleted file mode 100644 index 79f6c5fb5..000000000 --- a/scripts/config/lxdialog/lxdialog.c +++ /dev/null @@ -1,204 +0,0 @@ -/* - * dialog - Display simple dialog boxes from shell scripts - * - * ORIGINAL AUTHOR: Savio Lam (lam836@cs.cuhk.hk) - * MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roadcap@cfw.com) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include "dialog.h" - -static void Usage(const char *name); - -typedef int (jumperFn) (const char *title, int argc, const char *const *argv); - -struct Mode { - char *name; - int argmin, argmax, argmod; - jumperFn *jumper; -}; - -jumperFn j_menu, j_radiolist, j_yesno, j_textbox, j_inputbox; -jumperFn j_msgbox, j_infobox; - -static struct Mode modes[] = { - {"--menu", 9, 0, 3, j_menu}, - {"--radiolist", 9, 0, 3, j_radiolist}, - {"--yesno", 5, 5, 1, j_yesno}, - {"--textbox", 5, 5, 1, j_textbox}, - {"--inputbox", 5, 6, 1, j_inputbox}, - {"--msgbox", 5, 5, 1, j_msgbox}, - {"--infobox", 5, 5, 1, j_infobox}, - {NULL, 0, 0, 0, NULL} -}; - -static struct Mode *modePtr; - -#ifdef LOCALE -#include <locale.h> -#endif - -int main(int argc, const char *const *argv) -{ - int offset = 0, opt_clear = 0, end_common_opts = 0, retval; - const char *title = NULL; - -#ifdef LOCALE - (void)setlocale(LC_ALL, ""); -#endif - -#ifdef TRACE - trace(TRACE_CALLS | TRACE_UPDATE); -#endif - if (argc < 2) { - Usage(argv[0]); - exit(-1); - } - - while (offset < argc - 1 && !end_common_opts) { /* Common options */ - if (!strcmp(argv[offset + 1], "--title")) { - if (argc - offset < 3 || title != NULL) { - Usage(argv[0]); - exit(-1); - } else { - title = argv[offset + 2]; - offset += 2; - } - } else if (!strcmp(argv[offset + 1], "--backtitle")) { - if (backtitle != NULL) { - Usage(argv[0]); - exit(-1); - } else { - backtitle = argv[offset + 2]; - offset += 2; - } - } else if (!strcmp(argv[offset + 1], "--clear")) { - if (opt_clear) { /* Hey, "--clear" can't appear twice! */ - Usage(argv[0]); - exit(-1); - } else if (argc == 2) { /* we only want to clear the screen */ - init_dialog(); - refresh(); /* init_dialog() will clear the screen for us */ - end_dialog(); - return 0; - } else { - opt_clear = 1; - offset++; - } - } else /* no more common options */ - end_common_opts = 1; - } - - if (argc - 1 == offset) { /* no more options */ - Usage(argv[0]); - exit(-1); - } - /* use a table to look for the requested mode, to avoid code duplication */ - - for (modePtr = modes; modePtr->name; modePtr++) /* look for the mode */ - if (!strcmp(argv[offset + 1], modePtr->name)) - break; - - if (!modePtr->name) - Usage(argv[0]); - if (argc - offset < modePtr->argmin) - Usage(argv[0]); - if (modePtr->argmax && argc - offset > modePtr->argmax) - Usage(argv[0]); - - init_dialog(); - retval = (*(modePtr->jumper)) (title, argc - offset, argv + offset); - - if (opt_clear) { /* clear screen before exit */ - attr_clear(stdscr, LINES, COLS, screen_attr); - refresh(); - } - end_dialog(); - - exit(retval); -} - -/* - * Print program usage - */ -static void Usage(const char *name) -{ - fprintf(stderr, "\ -\ndialog, by Savio Lam (lam836@cs.cuhk.hk).\ -\n patched by Stuart Herbert (S.Herbert@shef.ac.uk)\ -\n modified/gutted for use as a Linux kernel config tool by \ -\n William Roadcap (roadcapw@cfw.com)\ -\n\ -\n* Display dialog boxes from shell scripts *\ -\n\ -\nUsage: %s --clear\ -\n %s [--title <title>] [--backtitle <backtitle>] --clear <Box options>\ -\n\ -\nBox options:\ -\n\ -\n --menu <text> <height> <width> <menu height> <tag1> <item1>...\ -\n --radiolist <text> <height> <width> <list height> <tag1> <item1> <status1>...\ -\n --textbox <file> <height> <width>\ -\n --inputbox <text> <height> <width> [<init>]\ -\n --yesno <text> <height> <width>\ -\n", name, name); - exit(-1); -} - -/* - * These are the program jumpers - */ - -int j_menu(const char *t, int ac, const char *const *av) -{ - return dialog_menu(t, av[2], atoi(av[3]), atoi(av[4]), - atoi(av[5]), av[6], (ac - 6) / 2, av + 7); -} - -int j_radiolist(const char *t, int ac, const char *const *av) -{ - return dialog_checklist(t, av[2], atoi(av[3]), atoi(av[4]), - atoi(av[5]), (ac - 6) / 3, av + 6); -} - -int j_textbox(const char *t, int ac, const char *const *av) -{ - return dialog_textbox(t, av[2], atoi(av[3]), atoi(av[4])); -} - -int j_yesno(const char *t, int ac, const char *const *av) -{ - return dialog_yesno(t, av[2], atoi(av[3]), atoi(av[4])); -} - -int j_inputbox(const char *t, int ac, const char *const *av) -{ - int ret = dialog_inputbox(t, av[2], atoi(av[3]), atoi(av[4]), - ac == 6 ? av[5] : (char *)NULL); - if (ret == 0) - fprintf(stderr, dialog_input_result); - return ret; -} - -int j_msgbox(const char *t, int ac, const char *const *av) -{ - return dialog_msgbox(t, av[2], atoi(av[3]), atoi(av[4]), 1); -} - -int j_infobox(const char *t, int ac, const char *const *av) -{ - return dialog_msgbox(t, av[2], atoi(av[3]), atoi(av[4]), 0); -} diff --git a/scripts/config/lxdialog/menubox.c b/scripts/config/lxdialog/menubox.c index 09512b544..48d382e7e 100644 --- a/scripts/config/lxdialog/menubox.c +++ b/scripts/config/lxdialog/menubox.c @@ -26,7 +26,7 @@ * * *) A bugfix for the Page-Down problem * - * *) Formerly when I used Page Down and Page Up, the cursor would be set + * *) Formerly when I used Page Down and Page Up, the cursor would be set * to the first position in the menu box. Now lxdialog is a bit * smarter and works more like other menu systems (just have a look at * it). @@ -58,25 +58,24 @@ #include "dialog.h" -#define ITEM_IDENT 1 /* Indent of menu entries. Fixed for all menus */ -static int menu_width; +static int menu_width, item_x; /* * Print menu item */ -static void do_print_item(WINDOW * win, const char *item, int choice, +static void do_print_item(WINDOW * win, const char *item, int line_y, int selected, int hotkey) { int j; char *menu_item = malloc(menu_width + 1); - strncpy(menu_item, item, menu_width - ITEM_IDENT); - menu_item[menu_width] = 0; + strncpy(menu_item, item, menu_width - item_x); + menu_item[menu_width - item_x] = '\0'; j = first_alpha(menu_item, "YyNnMmHh"); /* Clear 'residue' of last item */ - wattrset(win, menubox_attr); - wmove(win, choice, 0); + wattrset(win, dlg.menubox.atr); + wmove(win, line_y, 0); #if OLD_NCURSES { int i; @@ -86,23 +85,24 @@ static void do_print_item(WINDOW * win, const char *item, int choice, #else wclrtoeol(win); #endif - wattrset(win, selected ? item_selected_attr : item_attr); - mvwaddstr(win, choice, ITEM_IDENT, menu_item); + wattrset(win, selected ? dlg.item_selected.atr : dlg.item.atr); + mvwaddstr(win, line_y, item_x, menu_item); if (hotkey) { - wattrset(win, selected ? tag_key_selected_attr : tag_key_attr); - mvwaddch(win, choice, ITEM_IDENT + j, menu_item[j]); + wattrset(win, selected ? dlg.tag_key_selected.atr + : dlg.tag_key.atr); + mvwaddch(win, line_y, item_x + j, menu_item[j]); } if (selected) { - wmove(win, choice, ITEM_IDENT + 1); + wmove(win, line_y, item_x + 1); } free(menu_item); wrefresh(win); } -#define print_item(index, choice, selected) \ -do {\ - int hotkey = (items[(index) * 2][0] != ':'); \ - do_print_item(menu, items[(index) * 2 + 1], choice, selected, hotkey); \ +#define print_item(index, choice, selected) \ +do { \ + item_set(index); \ + do_print_item(menu, item_str(), choice, selected, !item_is_tag(':')); \ } while (0) /* @@ -118,11 +118,11 @@ static void print_arrows(WINDOW * win, int item_no, int scroll, int y, int x, wmove(win, y, x); if (scroll > 0) { - wattrset(win, uarrow_attr); + wattrset(win, dlg.uarrow.atr); waddch(win, ACS_UARROW); waddstr(win, "(-)"); } else { - wattrset(win, menubox_attr); + wattrset(win, dlg.menubox.atr); waddch(win, ACS_HLINE); waddch(win, ACS_HLINE); waddch(win, ACS_HLINE); @@ -134,11 +134,11 @@ static void print_arrows(WINDOW * win, int item_no, int scroll, int y, int x, wrefresh(win); if ((height < item_no) && (scroll + height < item_no)) { - wattrset(win, darrow_attr); + wattrset(win, dlg.darrow.atr); waddch(win, ACS_DARROW); waddstr(win, "(+)"); } else { - wattrset(win, menubox_border_attr); + wattrset(win, dlg.menubox_border.atr); waddch(win, ACS_HLINE); waddch(win, ACS_HLINE); waddch(win, ACS_HLINE); @@ -154,12 +154,14 @@ static void print_arrows(WINDOW * win, int item_no, int scroll, int y, int x, */ static void print_buttons(WINDOW * win, int height, int width, int selected) { - int x = width / 2 - 16; + int x = width / 2 - 28; int y = height - 2; - print_button(win, "Select", y, x, selected == 0); - print_button(win, " Exit ", y, x + 12, selected == 1); - print_button(win, " Help ", y, x + 24, selected == 2); + print_button(win, gettext("Select"), y, x, selected == 0); + print_button(win, gettext(" Exit "), y, x + 12, selected == 1); + print_button(win, gettext(" Help "), y, x + 24, selected == 2); + print_button(win, gettext(" Save "), y, x + 36, selected == 3); + print_button(win, gettext(" Load "), y, x + 48, selected == 4); wmove(win, y, x + 1 + 12 * selected); wrefresh(win); @@ -179,17 +181,26 @@ static void do_scroll(WINDOW *win, int *scroll, int n) /* * Display a menu for choosing among a number of options */ -int dialog_menu(const char *title, const char *prompt, int height, int width, - int menu_height, const char *current, int item_no, - const char *const *items) +int dialog_menu(const char *title, const char *prompt, + const void *selected, int *s_scroll) { int i, j, x, y, box_x, box_y; + int height, width, menu_height; int key = 0, button = 0, scroll = 0, choice = 0; int first_item = 0, max_choice; WINDOW *dialog, *menu; - FILE *f; - max_choice = MIN(menu_height, item_no); +do_resize: + height = getmaxy(stdscr); + width = getmaxx(stdscr); + if (height < 15 || width < 65) + return -ERRDISPLAYTOOSMALL; + + height -= 4; + width -= 5; + menu_height = height - 10; + + max_choice = MIN(menu_height, item_count()); /* center dialog box on screen */ x = (COLS - width) / 2; @@ -200,18 +211,19 @@ int dialog_menu(const char *title, const char *prompt, int height, int width, dialog = newwin(height, width, y, x); keypad(dialog, TRUE); - draw_box(dialog, 0, 0, height, width, dialog_attr, border_attr); - wattrset(dialog, border_attr); + draw_box(dialog, 0, 0, height, width, + dlg.dialog.atr, dlg.border.atr); + wattrset(dialog, dlg.border.atr); mvwaddch(dialog, height - 3, 0, ACS_LTEE); for (i = 0; i < width - 2; i++) waddch(dialog, ACS_HLINE); - wattrset(dialog, dialog_attr); - wbkgdset(dialog, dialog_attr & A_COLOR); + wattrset(dialog, dlg.dialog.atr); + wbkgdset(dialog, dlg.dialog.atr & A_COLOR); waddch(dialog, ACS_RTEE); print_title(dialog, title, width); - wattrset(dialog, dialog_attr); + wattrset(dialog, dlg.dialog.atr); print_autowrap(dialog, prompt, width - 2, 1, 3); menu_width = width - 6; @@ -225,31 +237,29 @@ int dialog_menu(const char *title, const char *prompt, int height, int width, /* draw a box around the menu items */ draw_box(dialog, box_y, box_x, menu_height + 2, menu_width + 2, - menubox_border_attr, menubox_attr); + dlg.menubox_border.atr, dlg.menubox.atr); + + if (menu_width >= 80) + item_x = (menu_width - 70) / 2; + else + item_x = 4; /* Set choice to default item */ - for (i = 0; i < item_no; i++) - if (strcmp(current, items[i * 2]) == 0) - choice = i; - - /* get the scroll info from the temp file */ - if ((f = fopen("lxdialog.scrltmp", "r")) != NULL) { - if ((fscanf(f, "%d\n", &scroll) == 1) && (scroll <= choice) && - (scroll + max_choice > choice) && (scroll >= 0) && - (scroll + max_choice <= item_no)) { - first_item = scroll; - choice = choice - scroll; - fclose(f); - } else { - scroll = 0; - remove("lxdialog.scrltmp"); - fclose(f); - f = NULL; - } + item_foreach() + if (selected && (selected == item_data())) + choice = item_n(); + /* get the saved scroll info */ + scroll = *s_scroll; + if ((scroll <= choice) && (scroll + max_choice > choice) && + (scroll >= 0) && (scroll + max_choice <= item_count())) { + first_item = scroll; + choice = choice - scroll; + } else { + scroll = 0; } - if ((choice >= max_choice) || (f == NULL && choice >= max_choice / 2)) { - if (choice >= item_no - max_choice / 2) - scroll = first_item = item_no - max_choice; + if ((choice >= max_choice)) { + if (choice >= item_count() - max_choice / 2) + scroll = first_item = item_count() - max_choice; else scroll = first_item = choice - max_choice / 2; choice = choice - scroll; @@ -262,14 +272,14 @@ int dialog_menu(const char *title, const char *prompt, int height, int width, wnoutrefresh(menu); - print_arrows(dialog, item_no, scroll, - box_y, box_x + ITEM_IDENT + 1, menu_height); + print_arrows(dialog, item_count(), scroll, + box_y, box_x + item_x + 1, menu_height); print_buttons(dialog, height, width, 0); - wmove(menu, choice, ITEM_IDENT + 1); + wmove(menu, choice, item_x + 1); wrefresh(menu); - while (key != ESC) { + while (key != KEY_ESC) { key = wgetch(menu); if (key < 256 && isalpha(key)) @@ -279,14 +289,16 @@ int dialog_menu(const char *title, const char *prompt, int height, int width, i = max_choice; else { for (i = choice + 1; i < max_choice; i++) { - j = first_alpha(items[(scroll + i) * 2 + 1], "YyNnMmHh"); - if (key == tolower(items[(scroll + i) * 2 + 1][j])) + item_set(scroll + i); + j = first_alpha(item_str(), "YyNnMmHh"); + if (key == tolower(item_str()[j])) break; } if (i == max_choice) for (i = 0; i < max_choice; i++) { - j = first_alpha(items [(scroll + i) * 2 + 1], "YyNnMmHh"); - if (key == tolower(items[(scroll + i) * 2 + 1][j])) + item_set(scroll + i); + j = first_alpha(item_str(), "YyNnMmHh"); + if (key == tolower(item_str()[j])) break; } } @@ -311,7 +323,7 @@ int dialog_menu(const char *title, const char *prompt, int height, int width, print_item(scroll+choice, choice, FALSE); if ((choice > max_choice - 3) && - (scroll + max_choice < item_no)) { + (scroll + max_choice < item_count())) { /* Scroll menu up */ do_scroll(menu, &scroll, 1); @@ -334,7 +346,7 @@ int dialog_menu(const char *title, const char *prompt, int height, int width, } else if (key == KEY_NPAGE) { for (i = 0; (i < max_choice); i++) { - if (scroll + max_choice < item_no) { + if (scroll + max_choice < item_count()) { do_scroll(menu, &scroll, 1); print_item(scroll+max_choice-1, max_choice - 1, FALSE); @@ -348,8 +360,8 @@ int dialog_menu(const char *title, const char *prompt, int height, int width, print_item(scroll + choice, choice, TRUE); - print_arrows(dialog, item_no, scroll, - box_y, box_x + ITEM_IDENT + 1, menu_height); + print_arrows(dialog, item_count(), scroll, + box_y, box_x + item_x + 1, menu_height); wnoutrefresh(dialog); wrefresh(menu); @@ -362,7 +374,7 @@ int dialog_menu(const char *title, const char *prompt, int height, int width, case TAB: case KEY_RIGHT: button = ((key == KEY_LEFT ? --button : ++button) < 0) - ? 2 : (button > 2 ? 0 : button); + ? 4 : (button > 4 ? 0 : button); print_buttons(dialog, height, width, button); wrefresh(menu); @@ -373,53 +385,52 @@ int dialog_menu(const char *title, const char *prompt, int height, int width, case 'n': case 'm': case '/': + case 'h': + case '?': + case 'z': + case '\n': /* save scroll info */ - if ((f = fopen("lxdialog.scrltmp", "w")) != NULL) { - fprintf(f, "%d\n", scroll); - fclose(f); - } + *s_scroll = scroll; + delwin(menu); delwin(dialog); - fprintf(stderr, "%s\n", items[(scroll + choice) * 2]); + item_set(scroll + choice); + item_set_selected(1); switch (key) { + case 'h': + case '?': + return 2; case 's': - return 3; case 'y': - return 3; + return 5; case 'n': - return 4; + return 6; case 'm': - return 5; + return 7; case ' ': - return 6; + return 8; case '/': - return 7; + return 9; + case 'z': + return 10; + case '\n': + return button; } return 0; - case 'h': - case '?': - button = 2; - case '\n': - delwin(dialog); - if (button == 2) - fprintf(stderr, "%s \"%s\"\n", - items[(scroll + choice) * 2], - items[(scroll + choice) * 2 + 1] + - first_alpha(items [(scroll + choice) * 2 + 1], "")); - else - fprintf(stderr, "%s\n", - items[(scroll + choice) * 2]); - - remove("lxdialog.scrltmp"); - return button; case 'e': case 'x': - key = ESC; - case ESC: + key = KEY_ESC; + break; + case KEY_ESC: + key = on_key_esc(menu); break; + case KEY_RESIZE: + on_key_resize(); + delwin(menu); + delwin(dialog); + goto do_resize; } } - + delwin(menu); delwin(dialog); - remove("lxdialog.scrltmp"); - return -1; /* ESC pressed */ + return key; /* ESC pressed */ } diff --git a/scripts/config/lxdialog/msgbox.c b/scripts/config/lxdialog/msgbox.c deleted file mode 100644 index 7323f5471..000000000 --- a/scripts/config/lxdialog/msgbox.c +++ /dev/null @@ -1,71 +0,0 @@ -/* - * msgbox.c -- implements the message box and info box - * - * ORIGINAL AUTHOR: Savio Lam (lam836@cs.cuhk.hk) - * MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roadcapw@cfw.com) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include "dialog.h" - -/* - * Display a message box. Program will pause and display an "OK" button - * if the parameter 'pause' is non-zero. - */ -int dialog_msgbox(const char *title, const char *prompt, int height, int width, - int pause) -{ - int i, x, y, key = 0; - WINDOW *dialog; - - /* center dialog box on screen */ - x = (COLS - width) / 2; - y = (LINES - height) / 2; - - draw_shadow(stdscr, y, x, height, width); - - dialog = newwin(height, width, y, x); - keypad(dialog, TRUE); - - draw_box(dialog, 0, 0, height, width, dialog_attr, border_attr); - - print_title(dialog, title, width); - - wattrset(dialog, dialog_attr); - print_autowrap(dialog, prompt, width - 2, 1, 2); - - if (pause) { - wattrset(dialog, border_attr); - mvwaddch(dialog, height - 3, 0, ACS_LTEE); - for (i = 0; i < width - 2; i++) - waddch(dialog, ACS_HLINE); - wattrset(dialog, dialog_attr); - waddch(dialog, ACS_RTEE); - - print_button(dialog, " Ok ", height - 2, width / 2 - 4, TRUE); - - wrefresh(dialog); - while (key != ESC && key != '\n' && key != ' ' && - key != 'O' && key != 'o' && key != 'X' && key != 'x') - key = wgetch(dialog); - } else { - key = '\n'; - wrefresh(dialog); - } - - delwin(dialog); - return key == ESC ? -1 : 0; -} diff --git a/scripts/config/lxdialog/textbox.c b/scripts/config/lxdialog/textbox.c index 77848bb8e..a48bb93e0 100644 --- a/scripts/config/lxdialog/textbox.c +++ b/scripts/config/lxdialog/textbox.c @@ -22,59 +22,80 @@ #include "dialog.h" static void back_lines(int n); -static void print_page(WINDOW * win, int height, int width); -static void print_line(WINDOW * win, int row, int width); +static void print_page(WINDOW *win, int height, int width, update_text_fn + update_text, void *data); +static void print_line(WINDOW *win, int row, int width); static char *get_line(void); -static void print_position(WINDOW * win, int height, int width); +static void print_position(WINDOW * win); + +static int hscroll; +static int begin_reached, end_reached, page_length; +static char *buf; +static char *page; + +/* + * refresh window content + */ +static void refresh_text_box(WINDOW *dialog, WINDOW *box, int boxh, int boxw, + int cur_y, int cur_x, update_text_fn update_text, + void *data) +{ + print_page(box, boxh, boxw, update_text, data); + print_position(dialog); + wmove(dialog, cur_y, cur_x); /* Restore cursor position */ + wrefresh(dialog); +} -static int hscroll, fd, file_size, bytes_read; -static int begin_reached = 1, end_reached, page_length; -static char *buf, *page; /* * Display text from a file in a dialog box. + * + * keys is a null-terminated array + * update_text() may not add or remove any '\n' or '\0' in tbuf */ -int dialog_textbox(const char *title, const char *file, int height, int width) +int dialog_textbox(const char *title, char *tbuf, int initial_height, + int initial_width, int *keys, int *_vscroll, int *_hscroll, + update_text_fn update_text, void *data) { - int i, x, y, cur_x, cur_y, fpos, key = 0; - int passed_end; - char search_term[MAX_LEN + 1]; - WINDOW *dialog, *text; - - search_term[0] = '\0'; /* no search term entered yet */ - - /* Open input file for reading */ - if ((fd = open(file, O_RDONLY)) == -1) { - endwin(); - fprintf(stderr, "\nCan't open input file in dialog_textbox().\n"); - exit(-1); - } - /* Get file size. Actually, 'file_size' is the real file size - 1, - since it's only the last byte offset from the beginning */ - if ((file_size = lseek(fd, 0, SEEK_END)) == -1) { - endwin(); - fprintf(stderr, "\nError getting file size in dialog_textbox().\n"); - exit(-1); - } - /* Restore file pointer to beginning of file after getting file size */ - if (lseek(fd, 0, SEEK_SET) == -1) { - endwin(); - fprintf(stderr, "\nError moving file pointer in dialog_textbox().\n"); - exit(-1); - } - /* Allocate space for read buffer */ - if ((buf = malloc(BUF_SIZE + 1)) == NULL) { - endwin(); - fprintf(stderr, "\nCan't allocate memory in dialog_textbox().\n"); - exit(-1); - } - if ((bytes_read = read(fd, buf, BUF_SIZE)) == -1) { - endwin(); - fprintf(stderr, "\nError reading file in dialog_textbox().\n"); - exit(-1); + int i, x, y, cur_x, cur_y, key = 0; + int height, width, boxh, boxw; + WINDOW *dialog, *box; + bool done = false; + + begin_reached = 1; + end_reached = 0; + page_length = 0; + hscroll = 0; + buf = tbuf; + page = buf; /* page is pointer to start of page to be displayed */ + + if (_vscroll && *_vscroll) { + begin_reached = 0; + + for (i = 0; i < *_vscroll; i++) + get_line(); } - buf[bytes_read] = '\0'; /* mark end of valid data */ - page = buf; /* page is pointer to start of page to be displayed */ + if (_hscroll) + hscroll = *_hscroll; + +do_resize: + getmaxyx(stdscr, height, width); + if (height < 8 || width < 8) + return -ERRDISPLAYTOOSMALL; + if (initial_height != 0) + height = initial_height; + else + if (height > 4) + height -= 4; + else + height = 0; + if (initial_width != 0) + width = initial_width; + else + if (width > 5) + width -= 5; + else + width = 0; /* center dialog box on screen */ x = (COLS - width) / 2; @@ -85,182 +106,108 @@ int dialog_textbox(const char *title, const char *file, int height, int width) dialog = newwin(height, width, y, x); keypad(dialog, TRUE); - /* Create window for text region, used for scrolling text */ - text = subwin(dialog, height - 4, width - 2, y + 1, x + 1); - wattrset(text, dialog_attr); - wbkgdset(text, dialog_attr & A_COLOR); + /* Create window for box region, used for scrolling text */ + boxh = height - 4; + boxw = width - 2; + box = subwin(dialog, boxh, boxw, y + 1, x + 1); + wattrset(box, dlg.dialog.atr); + wbkgdset(box, dlg.dialog.atr & A_COLOR); - keypad(text, TRUE); + keypad(box, TRUE); /* register the new window, along with its borders */ - draw_box(dialog, 0, 0, height, width, dialog_attr, border_attr); + draw_box(dialog, 0, 0, height, width, + dlg.dialog.atr, dlg.border.atr); - wattrset(dialog, border_attr); + wattrset(dialog, dlg.border.atr); mvwaddch(dialog, height - 3, 0, ACS_LTEE); for (i = 0; i < width - 2; i++) waddch(dialog, ACS_HLINE); - wattrset(dialog, dialog_attr); - wbkgdset(dialog, dialog_attr & A_COLOR); + wattrset(dialog, dlg.dialog.atr); + wbkgdset(dialog, dlg.dialog.atr & A_COLOR); waddch(dialog, ACS_RTEE); print_title(dialog, title, width); - print_button(dialog, " Exit ", height - 2, width / 2 - 4, TRUE); + print_button(dialog, gettext(" Exit "), height - 2, width / 2 - 4, TRUE); wnoutrefresh(dialog); getyx(dialog, cur_y, cur_x); /* Save cursor position */ /* Print first page of text */ - attr_clear(text, height - 4, width - 2, dialog_attr); - print_page(text, height - 4, width - 2); - print_position(dialog, height, width); - wmove(dialog, cur_y, cur_x); /* Restore cursor position */ - wrefresh(dialog); + attr_clear(box, boxh, boxw, dlg.dialog.atr); + refresh_text_box(dialog, box, boxh, boxw, cur_y, cur_x, update_text, + data); - while ((key != ESC) && (key != '\n')) { + while (!done) { key = wgetch(dialog); switch (key) { case 'E': /* Exit */ case 'e': case 'X': case 'x': - delwin(dialog); - free(buf); - close(fd); - return 0; + case 'q': + case '\n': + done = true; + break; case 'g': /* First page */ case KEY_HOME: if (!begin_reached) { begin_reached = 1; - /* First page not in buffer? */ - if ((fpos = lseek(fd, 0, SEEK_CUR)) == -1) { - endwin(); - fprintf(stderr, "\nError moving file pointer in dialog_textbox().\n"); - exit(-1); - } - if (fpos > bytes_read) { /* Yes, we have to read it in */ - if (lseek(fd, 0, SEEK_SET) == -1) { - endwin(); - fprintf(stderr, "\nError moving file pointer in " - "dialog_textbox().\n"); - exit(-1); - } - if ((bytes_read = - read(fd, buf, BUF_SIZE)) == -1) { - endwin(); - fprintf(stderr, "\nError reading file in dialog_textbox().\n"); - exit(-1); - } - buf[bytes_read] = '\0'; - } page = buf; - print_page(text, height - 4, width - 2); - print_position(dialog, height, width); - wmove(dialog, cur_y, cur_x); /* Restore cursor position */ - wrefresh(dialog); + refresh_text_box(dialog, box, boxh, boxw, + cur_y, cur_x, update_text, + data); } break; case 'G': /* Last page */ case KEY_END: end_reached = 1; - /* Last page not in buffer? */ - if ((fpos = lseek(fd, 0, SEEK_CUR)) == -1) { - endwin(); - fprintf(stderr, "\nError moving file pointer in dialog_textbox().\n"); - exit(-1); - } - if (fpos < file_size) { /* Yes, we have to read it in */ - if (lseek(fd, -BUF_SIZE, SEEK_END) == -1) { - endwin(); - fprintf(stderr, "\nError moving file pointer in dialog_textbox().\n"); - exit(-1); - } - if ((bytes_read = - read(fd, buf, BUF_SIZE)) == -1) { - endwin(); - fprintf(stderr, "\nError reading file in dialog_textbox().\n"); - exit(-1); - } - buf[bytes_read] = '\0'; - } - page = buf + bytes_read; - back_lines(height - 4); - print_page(text, height - 4, width - 2); - print_position(dialog, height, width); - wmove(dialog, cur_y, cur_x); /* Restore cursor position */ - wrefresh(dialog); + /* point to last char in buf */ + page = buf + strlen(buf); + back_lines(boxh); + refresh_text_box(dialog, box, boxh, boxw, cur_y, + cur_x, update_text, data); break; case 'K': /* Previous line */ case 'k': case KEY_UP: - if (!begin_reached) { - back_lines(page_length + 1); - - /* We don't call print_page() here but use scrolling to ensure - faster screen update. However, 'end_reached' and - 'page_length' should still be updated, and 'page' should - point to start of next page. This is done by calling - get_line() in the following 'for' loop. */ - scrollok(text, TRUE); - wscrl(text, -1); /* Scroll text region down one line */ - scrollok(text, FALSE); - page_length = 0; - passed_end = 0; - for (i = 0; i < height - 4; i++) { - if (!i) { - /* print first line of page */ - print_line(text, 0, width - 2); - wnoutrefresh(text); - } else - /* Called to update 'end_reached' and 'page' */ - get_line(); - if (!passed_end) - page_length++; - if (end_reached && !passed_end) - passed_end = 1; - } + if (begin_reached) + break; - print_position(dialog, height, width); - wmove(dialog, cur_y, cur_x); /* Restore cursor position */ - wrefresh(dialog); - } + back_lines(page_length + 1); + refresh_text_box(dialog, box, boxh, boxw, cur_y, + cur_x, update_text, data); break; case 'B': /* Previous page */ case 'b': + case 'u': case KEY_PPAGE: if (begin_reached) break; - back_lines(page_length + height - 4); - print_page(text, height - 4, width - 2); - print_position(dialog, height, width); - wmove(dialog, cur_y, cur_x); - wrefresh(dialog); + back_lines(page_length + boxh); + refresh_text_box(dialog, box, boxh, boxw, cur_y, + cur_x, update_text, data); break; case 'J': /* Next line */ case 'j': case KEY_DOWN: - if (!end_reached) { - begin_reached = 0; - scrollok(text, TRUE); - scroll(text); /* Scroll text region up one line */ - scrollok(text, FALSE); - print_line(text, height - 5, width - 2); - wnoutrefresh(text); - print_position(dialog, height, width); - wmove(dialog, cur_y, cur_x); /* Restore cursor position */ - wrefresh(dialog); - } + if (end_reached) + break; + + back_lines(page_length - 1); + refresh_text_box(dialog, box, boxh, boxw, cur_y, + cur_x, update_text, data); break; case KEY_NPAGE: /* Next page */ case ' ': + case 'd': if (end_reached) break; begin_reached = 0; - print_page(text, height - 4, width - 2); - print_position(dialog, height, width); - wmove(dialog, cur_y, cur_x); - wrefresh(dialog); + refresh_text_box(dialog, box, boxh, boxw, cur_y, + cur_x, update_text, data); break; case '0': /* Beginning of line */ case 'H': /* Scroll left */ @@ -275,9 +222,8 @@ int dialog_textbox(const char *title, const char *file, int height, int width) hscroll--; /* Reprint current page to scroll horizontally */ back_lines(page_length); - print_page(text, height - 4, width - 2); - wmove(dialog, cur_y, cur_x); - wrefresh(dialog); + refresh_text_box(dialog, box, boxh, boxw, cur_y, + cur_x, update_text, data); break; case 'L': /* Scroll right */ case 'l': @@ -287,140 +233,97 @@ int dialog_textbox(const char *title, const char *file, int height, int width) hscroll++; /* Reprint current page to scroll horizontally */ back_lines(page_length); - print_page(text, height - 4, width - 2); - wmove(dialog, cur_y, cur_x); - wrefresh(dialog); + refresh_text_box(dialog, box, boxh, boxw, cur_y, + cur_x, update_text, data); break; - case ESC: + case KEY_ESC: + if (on_key_esc(dialog) == KEY_ESC) + done = true; break; + case KEY_RESIZE: + back_lines(height); + delwin(box); + delwin(dialog); + on_key_resize(); + goto do_resize; + default: + for (i = 0; keys[i]; i++) { + if (key == keys[i]) { + done = true; + break; + } + } } } - + delwin(box); delwin(dialog); - free(buf); - close(fd); - return -1; /* ESC pressed */ + if (_vscroll) { + const char *s; + + s = buf; + *_vscroll = 0; + back_lines(page_length); + while (s < page && (s = strchr(s, '\n'))) { + (*_vscroll)++; + s++; + } + } + if (_hscroll) + *_hscroll = hscroll; + return key; } /* - * Go back 'n' lines in text file. Called by dialog_textbox(). + * Go back 'n' lines in text. Called by dialog_textbox(). * 'page' will be updated to point to the desired line in 'buf'. */ static void back_lines(int n) { - int i, fpos; + int i; begin_reached = 0; - /* We have to distinguish between end_reached and !end_reached - since at end of file, the line is not ended by a '\n'. - The code inside 'if' basically does a '--page' to move one - character backward so as to skip '\n' of the previous line */ - if (!end_reached) { - /* Either beginning of buffer or beginning of file reached? */ - if (page == buf) { - if ((fpos = lseek(fd, 0, SEEK_CUR)) == -1) { - endwin(); - fprintf(stderr, "\nError moving file pointer in " - "back_lines().\n"); - exit(-1); - } - if (fpos > bytes_read) { /* Not beginning of file yet */ - /* We've reached beginning of buffer, but not beginning of - file yet, so read previous part of file into buffer. - Note that we only move backward for BUF_SIZE/2 bytes, - but not BUF_SIZE bytes to avoid re-reading again in - print_page() later */ - /* Really possible to move backward BUF_SIZE/2 bytes? */ - if (fpos < BUF_SIZE / 2 + bytes_read) { - /* No, move less then */ - if (lseek(fd, 0, SEEK_SET) == -1) { - endwin(); - fprintf(stderr, "\nError moving file pointer in " - "back_lines().\n"); - exit(-1); - } - page = buf + fpos - bytes_read; - } else { /* Move backward BUF_SIZE/2 bytes */ - if (lseek (fd, -(BUF_SIZE / 2 + bytes_read), SEEK_CUR) == -1) { - endwin(); - fprintf(stderr, "\nError moving file pointer " - "in back_lines().\n"); - exit(-1); - } - page = buf + BUF_SIZE / 2; - } - if ((bytes_read = - read(fd, buf, BUF_SIZE)) == -1) { - endwin(); - fprintf(stderr, "\nError reading file in back_lines().\n"); - exit(-1); - } - buf[bytes_read] = '\0'; - } else { /* Beginning of file reached */ - begin_reached = 1; - return; + /* Go back 'n' lines */ + for (i = 0; i < n; i++) { + if (*page == '\0') { + if (end_reached) { + end_reached = 0; + continue; } } - if (*(--page) != '\n') { /* '--page' here */ - /* Something's wrong... */ - endwin(); - fprintf(stderr, "\nInternal error in back_lines().\n"); - exit(-1); + if (page == buf) { + begin_reached = 1; + return; } - } - /* Go back 'n' lines */ - for (i = 0; i < n; i++) + page--; do { if (page == buf) { - if ((fpos = lseek(fd, 0, SEEK_CUR)) == -1) { - endwin(); - fprintf(stderr, "\nError moving file pointer in back_lines().\n"); - exit(-1); - } - if (fpos > bytes_read) { - /* Really possible to move backward BUF_SIZE/2 bytes? */ - if (fpos < BUF_SIZE / 2 + bytes_read) { - /* No, move less then */ - if (lseek(fd, 0, SEEK_SET) == -1) { - endwin(); - fprintf(stderr, "\nError moving file pointer " - "in back_lines().\n"); - exit(-1); - } - page = buf + fpos - bytes_read; - } else { /* Move backward BUF_SIZE/2 bytes */ - if (lseek (fd, -(BUF_SIZE / 2 + bytes_read), SEEK_CUR) == -1) { - endwin(); - fprintf(stderr, "\nError moving file pointer" - " in back_lines().\n"); - exit(-1); - } - page = buf + BUF_SIZE / 2; - } - if ((bytes_read = - read(fd, buf, BUF_SIZE)) == -1) { - endwin(); - fprintf(stderr, "\nError reading file in " - "back_lines().\n"); - exit(-1); - } - buf[bytes_read] = '\0'; - } else { /* Beginning of file reached */ - begin_reached = 1; - return; - } + begin_reached = 1; + return; } - } while (*(--page) != '\n'); - page++; + page--; + } while (*page != '\n'); + page++; + } } /* - * Print a new page of text. Called by dialog_textbox(). + * Print a new page of text. */ -static void print_page(WINDOW * win, int height, int width) +static void print_page(WINDOW *win, int height, int width, update_text_fn + update_text, void *data) { int i, passed_end = 0; + if (update_text) { + char *end; + + for (i = 0; i < height; i++) + get_line(); + end = page; + back_lines(height); + update_text(buf, page - buf, end - buf, data); + } + page_length = 0; for (i = 0; i < height; i++) { print_line(win, i, width); @@ -433,11 +336,10 @@ static void print_page(WINDOW * win, int height, int width) } /* - * Print a new line of text. Called by dialog_textbox() and print_page(). + * Print a new line of text. */ static void print_line(WINDOW * win, int row, int width) { - int y, x; char *line; line = get_line(); @@ -446,10 +348,10 @@ static void print_line(WINDOW * win, int row, int width) waddch(win, ' '); waddnstr(win, line, MIN(strlen(line), width - 2)); - getyx(win, y, x); /* Clear 'residue' of previous line */ #if OLD_NCURSES { + int x = getcurx(win); int i; for (i = 0; i < width - x; i++) waddch(win, ' '); @@ -466,35 +368,14 @@ static void print_line(WINDOW * win, int row, int width) */ static char *get_line(void) { - int i = 0, fpos; + int i = 0; static char line[MAX_LEN + 1]; end_reached = 0; while (*page != '\n') { if (*page == '\0') { - /* Either end of file or end of buffer reached */ - if ((fpos = lseek(fd, 0, SEEK_CUR)) == -1) { - endwin(); - fprintf(stderr, "\nError moving file pointer in " - "get_line().\n"); - exit(-1); - } - if (fpos < file_size) { /* Not end of file yet */ - /* We've reached end of buffer, but not end of file yet, - so read next part of file into buffer */ - if ((bytes_read = - read(fd, buf, BUF_SIZE)) == -1) { - endwin(); - fprintf(stderr, "\nError reading file in get_line().\n"); - exit(-1); - } - buf[bytes_read] = '\0'; - page = buf; - } else { - if (!end_reached) - end_reached = 1; - break; - } + end_reached = 1; + break; } else if (i < MAX_LEN) line[i++] = *(page++); else { @@ -507,7 +388,7 @@ static char *get_line(void) if (i <= MAX_LEN) line[i] = '\0'; if (!end_reached) - page++; /* move pass '\n' */ + page++; /* move past '\n' */ return line; } @@ -515,19 +396,13 @@ static char *get_line(void) /* * Print current position */ -static void print_position(WINDOW * win, int height, int width) +static void print_position(WINDOW * win) { - int fpos, percent; + int percent; - if ((fpos = lseek(fd, 0, SEEK_CUR)) == -1) { - endwin(); - fprintf(stderr, "\nError moving file pointer in print_position().\n"); - exit(-1); - } - wattrset(win, position_indicator_attr); - wbkgdset(win, position_indicator_attr & A_COLOR); - percent = !file_size ? - 100 : ((fpos - bytes_read + page - buf) * 100) / file_size; - wmove(win, height - 3, width - 9); + wattrset(win, dlg.position_indicator.atr); + wbkgdset(win, dlg.position_indicator.atr & A_COLOR); + percent = (page - buf) * 100 / strlen(buf); + wmove(win, getmaxy(win) - 3, getmaxx(win) - 9); wprintw(win, "(%3d%%)", percent); } diff --git a/scripts/config/lxdialog/util.c b/scripts/config/lxdialog/util.c index f82cebb9f..109d53117 100644 --- a/scripts/config/lxdialog/util.c +++ b/scripts/config/lxdialog/util.c @@ -19,87 +19,222 @@ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ +#include <stdarg.h> + #include "dialog.h" -/* use colors by default? */ -bool use_colors = 1; +/* Needed in signal handler in mconf.c */ +int saved_x, saved_y; + +struct dialog_info dlg; + +static void set_mono_theme(void) +{ + dlg.screen.atr = A_NORMAL; + dlg.shadow.atr = A_NORMAL; + dlg.dialog.atr = A_NORMAL; + dlg.title.atr = A_BOLD; + dlg.border.atr = A_NORMAL; + dlg.button_active.atr = A_REVERSE; + dlg.button_inactive.atr = A_DIM; + dlg.button_key_active.atr = A_REVERSE; + dlg.button_key_inactive.atr = A_BOLD; + dlg.button_label_active.atr = A_REVERSE; + dlg.button_label_inactive.atr = A_NORMAL; + dlg.inputbox.atr = A_NORMAL; + dlg.inputbox_border.atr = A_NORMAL; + dlg.searchbox.atr = A_NORMAL; + dlg.searchbox_title.atr = A_BOLD; + dlg.searchbox_border.atr = A_NORMAL; + dlg.position_indicator.atr = A_BOLD; + dlg.menubox.atr = A_NORMAL; + dlg.menubox_border.atr = A_NORMAL; + dlg.item.atr = A_NORMAL; + dlg.item_selected.atr = A_REVERSE; + dlg.tag.atr = A_BOLD; + dlg.tag_selected.atr = A_REVERSE; + dlg.tag_key.atr = A_BOLD; + dlg.tag_key_selected.atr = A_REVERSE; + dlg.check.atr = A_BOLD; + dlg.check_selected.atr = A_REVERSE; + dlg.uarrow.atr = A_BOLD; + dlg.darrow.atr = A_BOLD; +} + +#define DLG_COLOR(dialog, f, b, h) \ +do { \ + dlg.dialog.fg = (f); \ + dlg.dialog.bg = (b); \ + dlg.dialog.hl = (h); \ +} while (0) + +static void set_classic_theme(void) +{ + DLG_COLOR(screen, COLOR_CYAN, COLOR_BLUE, true); + DLG_COLOR(shadow, COLOR_BLACK, COLOR_BLACK, true); + DLG_COLOR(dialog, COLOR_BLACK, COLOR_WHITE, false); + DLG_COLOR(title, COLOR_YELLOW, COLOR_WHITE, true); + DLG_COLOR(border, COLOR_WHITE, COLOR_WHITE, true); + DLG_COLOR(button_active, COLOR_WHITE, COLOR_BLUE, true); + DLG_COLOR(button_inactive, COLOR_BLACK, COLOR_WHITE, false); + DLG_COLOR(button_key_active, COLOR_WHITE, COLOR_BLUE, true); + DLG_COLOR(button_key_inactive, COLOR_RED, COLOR_WHITE, false); + DLG_COLOR(button_label_active, COLOR_YELLOW, COLOR_BLUE, true); + DLG_COLOR(button_label_inactive, COLOR_BLACK, COLOR_WHITE, true); + DLG_COLOR(inputbox, COLOR_BLACK, COLOR_WHITE, false); + DLG_COLOR(inputbox_border, COLOR_BLACK, COLOR_WHITE, false); + DLG_COLOR(searchbox, COLOR_BLACK, COLOR_WHITE, false); + DLG_COLOR(searchbox_title, COLOR_YELLOW, COLOR_WHITE, true); + DLG_COLOR(searchbox_border, COLOR_WHITE, COLOR_WHITE, true); + DLG_COLOR(position_indicator, COLOR_YELLOW, COLOR_WHITE, true); + DLG_COLOR(menubox, COLOR_BLACK, COLOR_WHITE, false); + DLG_COLOR(menubox_border, COLOR_WHITE, COLOR_WHITE, true); + DLG_COLOR(item, COLOR_BLACK, COLOR_WHITE, false); + DLG_COLOR(item_selected, COLOR_WHITE, COLOR_BLUE, true); + DLG_COLOR(tag, COLOR_YELLOW, COLOR_WHITE, true); + DLG_COLOR(tag_selected, COLOR_YELLOW, COLOR_BLUE, true); + DLG_COLOR(tag_key, COLOR_YELLOW, COLOR_WHITE, true); + DLG_COLOR(tag_key_selected, COLOR_YELLOW, COLOR_BLUE, true); + DLG_COLOR(check, COLOR_BLACK, COLOR_WHITE, false); + DLG_COLOR(check_selected, COLOR_WHITE, COLOR_BLUE, true); + DLG_COLOR(uarrow, COLOR_GREEN, COLOR_WHITE, true); + DLG_COLOR(darrow, COLOR_GREEN, COLOR_WHITE, true); +} + +static void set_blackbg_theme(void) +{ + DLG_COLOR(screen, COLOR_RED, COLOR_BLACK, true); + DLG_COLOR(shadow, COLOR_BLACK, COLOR_BLACK, false); + DLG_COLOR(dialog, COLOR_WHITE, COLOR_BLACK, false); + DLG_COLOR(title, COLOR_RED, COLOR_BLACK, false); + DLG_COLOR(border, COLOR_BLACK, COLOR_BLACK, true); + + DLG_COLOR(button_active, COLOR_YELLOW, COLOR_RED, false); + DLG_COLOR(button_inactive, COLOR_YELLOW, COLOR_BLACK, false); + DLG_COLOR(button_key_active, COLOR_YELLOW, COLOR_RED, true); + DLG_COLOR(button_key_inactive, COLOR_RED, COLOR_BLACK, false); + DLG_COLOR(button_label_active, COLOR_WHITE, COLOR_RED, false); + DLG_COLOR(button_label_inactive, COLOR_BLACK, COLOR_BLACK, true); + + DLG_COLOR(inputbox, COLOR_YELLOW, COLOR_BLACK, false); + DLG_COLOR(inputbox_border, COLOR_YELLOW, COLOR_BLACK, false); + + DLG_COLOR(searchbox, COLOR_YELLOW, COLOR_BLACK, false); + DLG_COLOR(searchbox_title, COLOR_YELLOW, COLOR_BLACK, true); + DLG_COLOR(searchbox_border, COLOR_BLACK, COLOR_BLACK, true); + + DLG_COLOR(position_indicator, COLOR_RED, COLOR_BLACK, false); -const char *backtitle = NULL; + DLG_COLOR(menubox, COLOR_YELLOW, COLOR_BLACK, false); + DLG_COLOR(menubox_border, COLOR_BLACK, COLOR_BLACK, true); + + DLG_COLOR(item, COLOR_WHITE, COLOR_BLACK, false); + DLG_COLOR(item_selected, COLOR_WHITE, COLOR_RED, false); + + DLG_COLOR(tag, COLOR_RED, COLOR_BLACK, false); + DLG_COLOR(tag_selected, COLOR_YELLOW, COLOR_RED, true); + DLG_COLOR(tag_key, COLOR_RED, COLOR_BLACK, false); + DLG_COLOR(tag_key_selected, COLOR_YELLOW, COLOR_RED, true); + + DLG_COLOR(check, COLOR_YELLOW, COLOR_BLACK, false); + DLG_COLOR(check_selected, COLOR_YELLOW, COLOR_RED, true); + + DLG_COLOR(uarrow, COLOR_RED, COLOR_BLACK, false); + DLG_COLOR(darrow, COLOR_RED, COLOR_BLACK, false); +} + +static void set_bluetitle_theme(void) +{ + set_classic_theme(); + DLG_COLOR(title, COLOR_BLUE, COLOR_WHITE, true); + DLG_COLOR(button_key_active, COLOR_YELLOW, COLOR_BLUE, true); + DLG_COLOR(button_label_active, COLOR_WHITE, COLOR_BLUE, true); + DLG_COLOR(searchbox_title, COLOR_BLUE, COLOR_WHITE, true); + DLG_COLOR(position_indicator, COLOR_BLUE, COLOR_WHITE, true); + DLG_COLOR(tag, COLOR_BLUE, COLOR_WHITE, true); + DLG_COLOR(tag_key, COLOR_BLUE, COLOR_WHITE, true); + +} /* - * Attribute values, default is for mono display + * Select color theme */ -chtype attributes[] = { - A_NORMAL, /* screen_attr */ - A_NORMAL, /* shadow_attr */ - A_NORMAL, /* dialog_attr */ - A_BOLD, /* title_attr */ - A_NORMAL, /* border_attr */ - A_REVERSE, /* button_active_attr */ - A_DIM, /* button_inactive_attr */ - A_REVERSE, /* button_key_active_attr */ - A_BOLD, /* button_key_inactive_attr */ - A_REVERSE, /* button_label_active_attr */ - A_NORMAL, /* button_label_inactive_attr */ - A_NORMAL, /* inputbox_attr */ - A_NORMAL, /* inputbox_border_attr */ - A_NORMAL, /* searchbox_attr */ - A_BOLD, /* searchbox_title_attr */ - A_NORMAL, /* searchbox_border_attr */ - A_BOLD, /* position_indicator_attr */ - A_NORMAL, /* menubox_attr */ - A_NORMAL, /* menubox_border_attr */ - A_NORMAL, /* item_attr */ - A_REVERSE, /* item_selected_attr */ - A_BOLD, /* tag_attr */ - A_REVERSE, /* tag_selected_attr */ - A_BOLD, /* tag_key_attr */ - A_REVERSE, /* tag_key_selected_attr */ - A_BOLD, /* check_attr */ - A_REVERSE, /* check_selected_attr */ - A_BOLD, /* uarrow_attr */ - A_BOLD /* darrow_attr */ -}; - -#include "colors.h" +static int set_theme(const char *theme) +{ + int use_color = 1; + if (!theme) + set_bluetitle_theme(); + else if (strcmp(theme, "classic") == 0) + set_classic_theme(); + else if (strcmp(theme, "bluetitle") == 0) + set_bluetitle_theme(); + else if (strcmp(theme, "blackbg") == 0) + set_blackbg_theme(); + else if (strcmp(theme, "mono") == 0) + use_color = 0; + + return use_color; +} + +static void init_one_color(struct dialog_color *color) +{ + static int pair = 0; + + pair++; + init_pair(pair, color->fg, color->bg); + if (color->hl) + color->atr = A_BOLD | COLOR_PAIR(pair); + else + color->atr = COLOR_PAIR(pair); +} + +static void init_dialog_colors(void) +{ + init_one_color(&dlg.screen); + init_one_color(&dlg.shadow); + init_one_color(&dlg.dialog); + init_one_color(&dlg.title); + init_one_color(&dlg.border); + init_one_color(&dlg.button_active); + init_one_color(&dlg.button_inactive); + init_one_color(&dlg.button_key_active); + init_one_color(&dlg.button_key_inactive); + init_one_color(&dlg.button_label_active); + init_one_color(&dlg.button_label_inactive); + init_one_color(&dlg.inputbox); + init_one_color(&dlg.inputbox_border); + init_one_color(&dlg.searchbox); + init_one_color(&dlg.searchbox_title); + init_one_color(&dlg.searchbox_border); + init_one_color(&dlg.position_indicator); + init_one_color(&dlg.menubox); + init_one_color(&dlg.menubox_border); + init_one_color(&dlg.item); + init_one_color(&dlg.item_selected); + init_one_color(&dlg.tag); + init_one_color(&dlg.tag_selected); + init_one_color(&dlg.tag_key); + init_one_color(&dlg.tag_key_selected); + init_one_color(&dlg.check); + init_one_color(&dlg.check_selected); + init_one_color(&dlg.uarrow); + init_one_color(&dlg.darrow); +} /* - * Table of color values + * Setup for color display */ -int color_table[][3] = { - {SCREEN_FG, SCREEN_BG, SCREEN_HL}, - {SHADOW_FG, SHADOW_BG, SHADOW_HL}, - {DIALOG_FG, DIALOG_BG, DIALOG_HL}, - {TITLE_FG, TITLE_BG, TITLE_HL}, - {BORDER_FG, BORDER_BG, BORDER_HL}, - {BUTTON_ACTIVE_FG, BUTTON_ACTIVE_BG, BUTTON_ACTIVE_HL}, - {BUTTON_INACTIVE_FG, BUTTON_INACTIVE_BG, BUTTON_INACTIVE_HL}, - {BUTTON_KEY_ACTIVE_FG, BUTTON_KEY_ACTIVE_BG, BUTTON_KEY_ACTIVE_HL}, - {BUTTON_KEY_INACTIVE_FG, BUTTON_KEY_INACTIVE_BG, - BUTTON_KEY_INACTIVE_HL}, - {BUTTON_LABEL_ACTIVE_FG, BUTTON_LABEL_ACTIVE_BG, - BUTTON_LABEL_ACTIVE_HL}, - {BUTTON_LABEL_INACTIVE_FG, BUTTON_LABEL_INACTIVE_BG, - BUTTON_LABEL_INACTIVE_HL}, - {INPUTBOX_FG, INPUTBOX_BG, INPUTBOX_HL}, - {INPUTBOX_BORDER_FG, INPUTBOX_BORDER_BG, INPUTBOX_BORDER_HL}, - {SEARCHBOX_FG, SEARCHBOX_BG, SEARCHBOX_HL}, - {SEARCHBOX_TITLE_FG, SEARCHBOX_TITLE_BG, SEARCHBOX_TITLE_HL}, - {SEARCHBOX_BORDER_FG, SEARCHBOX_BORDER_BG, SEARCHBOX_BORDER_HL}, - {POSITION_INDICATOR_FG, POSITION_INDICATOR_BG, POSITION_INDICATOR_HL}, - {MENUBOX_FG, MENUBOX_BG, MENUBOX_HL}, - {MENUBOX_BORDER_FG, MENUBOX_BORDER_BG, MENUBOX_BORDER_HL}, - {ITEM_FG, ITEM_BG, ITEM_HL}, - {ITEM_SELECTED_FG, ITEM_SELECTED_BG, ITEM_SELECTED_HL}, - {TAG_FG, TAG_BG, TAG_HL}, - {TAG_SELECTED_FG, TAG_SELECTED_BG, TAG_SELECTED_HL}, - {TAG_KEY_FG, TAG_KEY_BG, TAG_KEY_HL}, - {TAG_KEY_SELECTED_FG, TAG_KEY_SELECTED_BG, TAG_KEY_SELECTED_HL}, - {CHECK_FG, CHECK_BG, CHECK_HL}, - {CHECK_SELECTED_FG, CHECK_SELECTED_BG, CHECK_SELECTED_HL}, - {UARROW_FG, UARROW_BG, UARROW_HL}, - {DARROW_FG, DARROW_BG, DARROW_HL}, -}; /* color_table */ +static void color_setup(const char *theme) +{ + int use_color; + + use_color = set_theme(theme); + if (use_color && has_colors()) { + start_color(); + init_dialog_colors(); + } else + set_mono_theme(); +} /* * Set window to attribute 'attr' @@ -119,13 +254,13 @@ void attr_clear(WINDOW * win, int height, int width, chtype attr) void dialog_clear(void) { - attr_clear(stdscr, LINES, COLS, screen_attr); + attr_clear(stdscr, LINES, COLS, dlg.screen.atr); /* Display background title if it exists ... - SLH */ - if (backtitle != NULL) { + if (dlg.backtitle != NULL) { int i; - wattrset(stdscr, screen_attr); - mvwaddstr(stdscr, 0, 1, (char *)backtitle); + wattrset(stdscr, dlg.screen.atr); + mvwaddstr(stdscr, 0, 1, (char *)dlg.backtitle); wmove(stdscr, 1, 1); for (i = 1; i < COLS - 1; i++) waddch(stdscr, ACS_HLINE); @@ -136,44 +271,45 @@ void dialog_clear(void) /* * Do some initialization for dialog */ -void init_dialog(void) +int init_dialog(const char *backtitle) { + int height, width; + initscr(); /* Init curses */ + + /* Get current cursor position for signal handler in mconf.c */ + getyx(stdscr, saved_y, saved_x); + + getmaxyx(stdscr, height, width); + if (height < 19 || width < 80) { + endwin(); + return -ERRDISPLAYTOOSMALL; + } + + dlg.backtitle = backtitle; + color_setup(getenv("MENUCONFIG_COLOR")); + keypad(stdscr, TRUE); cbreak(); noecho(); - - if (use_colors) /* Set up colors */ - color_setup(); - dialog_clear(); + + return 0; } -/* - * Setup for color display - */ -void color_setup(void) +void set_dialog_backtitle(const char *backtitle) { - int i; - - if (has_colors()) { /* Terminal supports color? */ - start_color(); - - /* Initialize color pairs */ - for (i = 0; i < ATTRIBUTE_COUNT; i++) - init_pair(i + 1, color_table[i][0], color_table[i][1]); - - /* Setup color attributes */ - for (i = 0; i < ATTRIBUTE_COUNT; i++) - attributes[i] = C_ATTR(color_table[i][2], i + 1); - } + dlg.backtitle = backtitle; } /* * End using dialog functions. */ -void end_dialog(void) +void end_dialog(int x, int y) { + /* move cursor back to original position */ + move(y, x); + refresh(); endwin(); } @@ -184,7 +320,7 @@ void print_title(WINDOW *dialog, const char *title, int width) { if (title) { int tlen = MIN(width - 2, strlen(title)); - wattrset(dialog, title_attr); + wattrset(dialog, dlg.title.atr); mvwaddch(dialog, 0, (width - tlen) / 2 - 1, ' '); mvwaddnstr(dialog, 0, (width - tlen)/2, title, tlen); waddch(dialog, ' '); @@ -224,7 +360,7 @@ void print_autowrap(WINDOW * win, const char *prompt, int width, int y, int x) newl = 1; word = tempstr; while (word && *word) { - sp = index(word, ' '); + sp = strchr(word, ' '); if (sp) *sp++ = 0; @@ -236,7 +372,7 @@ void print_autowrap(WINDOW * win, const char *prompt, int width, int y, int x) if (wlen > room || (newl && wlen < 4 && sp && wlen + 1 + strlen(sp) > room - && (!(sp2 = index(sp, ' ')) + && (!(sp2 = strchr(sp, ' ')) || wlen + 1 + (sp2 - sp) > room))) { cur_y++; cur_x = x; @@ -264,21 +400,23 @@ void print_button(WINDOW * win, const char *label, int y, int x, int selected) int i, temp; wmove(win, y, x); - wattrset(win, selected ? button_active_attr : button_inactive_attr); + wattrset(win, selected ? dlg.button_active.atr + : dlg.button_inactive.atr); waddstr(win, "<"); temp = strspn(label, " "); label += temp; - wattrset(win, selected ? button_label_active_attr - : button_label_inactive_attr); + wattrset(win, selected ? dlg.button_label_active.atr + : dlg.button_label_inactive.atr); for (i = 0; i < temp; i++) waddch(win, ' '); - wattrset(win, selected ? button_key_active_attr - : button_key_inactive_attr); + wattrset(win, selected ? dlg.button_key_active.atr + : dlg.button_key_inactive.atr); waddch(win, label[0]); - wattrset(win, selected ? button_label_active_attr - : button_label_inactive_attr); + wattrset(win, selected ? dlg.button_label_active.atr + : dlg.button_label_inactive.atr); waddstr(win, (char *)label + 1); - wattrset(win, selected ? button_active_attr : button_inactive_attr); + wattrset(win, selected ? dlg.button_active.atr + : dlg.button_inactive.atr); waddstr(win, ">"); wmove(win, y, x + temp + 1); } @@ -326,7 +464,7 @@ void draw_shadow(WINDOW * win, int y, int x, int height, int width) int i; if (has_colors()) { /* Whether terminal supports color? */ - wattrset(win, shadow_attr); + wattrset(win, dlg.shadow.atr); wmove(win, y + height, x + 2); for (i = 0; i < width; i++) waddch(win, winch(win) & A_CHARTEXT); @@ -360,3 +498,167 @@ int first_alpha(const char *string, const char *exempt) return 0; } + +/* + * ncurses uses ESC to detect escaped char sequences. This resutl in + * a small timeout before ESC is actually delivered to the application. + * lxdialog suggest <ESC> <ESC> which is correctly translated to two + * times esc. But then we need to ignore the second esc to avoid stepping + * out one menu too much. Filter away all escaped key sequences since + * keypad(FALSE) turn off ncurses support for escape sequences - and thats + * needed to make notimeout() do as expected. + */ +int on_key_esc(WINDOW *win) +{ + int key; + int key2; + int key3; + + nodelay(win, TRUE); + keypad(win, FALSE); + key = wgetch(win); + key2 = wgetch(win); + do { + key3 = wgetch(win); + } while (key3 != ERR); + nodelay(win, FALSE); + keypad(win, TRUE); + if (key == KEY_ESC && key2 == ERR) + return KEY_ESC; + else if (key != ERR && key != KEY_ESC && key2 == ERR) + ungetch(key); + + return -1; +} + +/* redraw screen in new size */ +int on_key_resize(void) +{ + dialog_clear(); + return KEY_RESIZE; +} + +struct dialog_list *item_cur; +struct dialog_list item_nil; +struct dialog_list *item_head; + +void item_reset(void) +{ + struct dialog_list *p, *next; + + for (p = item_head; p; p = next) { + next = p->next; + free(p); + } + item_head = NULL; + item_cur = &item_nil; +} + +void item_make(const char *fmt, ...) +{ + va_list ap; + struct dialog_list *p = malloc(sizeof(*p)); + + if (item_head) + item_cur->next = p; + else + item_head = p; + item_cur = p; + memset(p, 0, sizeof(*p)); + + va_start(ap, fmt); + vsnprintf(item_cur->node.str, sizeof(item_cur->node.str), fmt, ap); + va_end(ap); +} + +void item_add_str(const char *fmt, ...) +{ + va_list ap; + size_t avail; + + avail = sizeof(item_cur->node.str) - strlen(item_cur->node.str); + + va_start(ap, fmt); + vsnprintf(item_cur->node.str + strlen(item_cur->node.str), + avail, fmt, ap); + item_cur->node.str[sizeof(item_cur->node.str) - 1] = '\0'; + va_end(ap); +} + +void item_set_tag(char tag) +{ + item_cur->node.tag = tag; +} +void item_set_data(void *ptr) +{ + item_cur->node.data = ptr; +} + +void item_set_selected(int val) +{ + item_cur->node.selected = val; +} + +int item_activate_selected(void) +{ + item_foreach() + if (item_is_selected()) + return 1; + return 0; +} + +void *item_data(void) +{ + return item_cur->node.data; +} + +char item_tag(void) +{ + return item_cur->node.tag; +} + +int item_count(void) +{ + int n = 0; + struct dialog_list *p; + + for (p = item_head; p; p = p->next) + n++; + return n; +} + +void item_set(int n) +{ + int i = 0; + item_foreach() + if (i++ == n) + return; +} + +int item_n(void) +{ + int n = 0; + struct dialog_list *p; + + for (p = item_head; p; p = p->next) { + if (p == item_cur) + return n; + n++; + } + return 0; +} + +const char *item_str(void) +{ + return item_cur->node.str; +} + +int item_is_selected(void) +{ + return (item_cur->node.selected != 0); +} + +int item_is_tag(char tag) +{ + return (item_cur->node.tag == tag); +} diff --git a/scripts/config/lxdialog/yesno.c b/scripts/config/lxdialog/yesno.c index cb2568aae..4e6e8090c 100644 --- a/scripts/config/lxdialog/yesno.c +++ b/scripts/config/lxdialog/yesno.c @@ -29,8 +29,8 @@ static void print_buttons(WINDOW * dialog, int height, int width, int selected) int x = width / 2 - 10; int y = height - 2; - print_button(dialog, " Yes ", y, x, selected == 0); - print_button(dialog, " No ", y, x + 13, selected == 1); + print_button(dialog, gettext(" Yes "), y, x, selected == 0); + print_button(dialog, gettext(" No "), y, x + 13, selected == 1); wmove(dialog, y, x + 1 + 13 * selected); wrefresh(dialog); @@ -44,6 +44,12 @@ int dialog_yesno(const char *title, const char *prompt, int height, int width) int i, x, y, key = 0, button = 0; WINDOW *dialog; +do_resize: + if (getmaxy(stdscr) < (height + 4)) + return -ERRDISPLAYTOOSMALL; + if (getmaxx(stdscr) < (width + 4)) + return -ERRDISPLAYTOOSMALL; + /* center dialog box on screen */ x = (COLS - width) / 2; y = (LINES - height) / 2; @@ -53,22 +59,23 @@ int dialog_yesno(const char *title, const char *prompt, int height, int width) dialog = newwin(height, width, y, x); keypad(dialog, TRUE); - draw_box(dialog, 0, 0, height, width, dialog_attr, border_attr); - wattrset(dialog, border_attr); + draw_box(dialog, 0, 0, height, width, + dlg.dialog.atr, dlg.border.atr); + wattrset(dialog, dlg.border.atr); mvwaddch(dialog, height - 3, 0, ACS_LTEE); for (i = 0; i < width - 2; i++) waddch(dialog, ACS_HLINE); - wattrset(dialog, dialog_attr); + wattrset(dialog, dlg.dialog.atr); waddch(dialog, ACS_RTEE); print_title(dialog, title, width); - wattrset(dialog, dialog_attr); + wattrset(dialog, dlg.dialog.atr); print_autowrap(dialog, prompt, width - 2, 1, 3); print_buttons(dialog, height, width, 0); - while (key != ESC) { + while (key != KEY_ESC) { key = wgetch(dialog); switch (key) { case 'Y': @@ -92,11 +99,16 @@ int dialog_yesno(const char *title, const char *prompt, int height, int width) case '\n': delwin(dialog); return button; - case ESC: + case KEY_ESC: + key = on_key_esc(dialog); break; + case KEY_RESIZE: + delwin(dialog); + on_key_resize(); + goto do_resize; } } delwin(dialog); - return -1; /* ESC pressed */ + return key; /* ESC pressed */ } diff --git a/scripts/config/mconf.c b/scripts/config/mconf.c index a62e924dc..4cd3c60c6 100644 --- a/scripts/config/mconf.c +++ b/scripts/config/mconf.c @@ -8,25 +8,20 @@ * i18n, 2005, Arnaldo Carvalho de Melo <acme@conectiva.com.br> */ -#include <sys/ioctl.h> -#include <sys/wait.h> #include <ctype.h> #include <errno.h> #include <fcntl.h> #include <limits.h> -#include <signal.h> #include <stdarg.h> #include <stdlib.h> #include <string.h> -#include <termios.h> +#include <signal.h> #include <unistd.h> #include <locale.h> -#define BUFSIZE 524288 -#define LKC_DIRECT_LINK #include "lkc.h" +#include "lxdialog/dialog.h" -static char menu_backtitle[128]; static const char mconf_readme[] = N_( "Overview\n" "--------\n" @@ -39,8 +34,8 @@ static const char mconf_readme[] = N_( "Pointed brackets <> represent packaging capable features.\n" "\n" "To change any of these features, highlight it with the cursor\n" -"keys and press <Y> to include it, <M> to make it a package or\n" -"<N> to remove it. You may also press the <Space Bar> to cycle\n" +"keys and press <Y> to build it in, <M> to make it a module or\n" +"<N> to removed it. You may also press the <Space Bar> to cycle\n" "through the available options (ie. Y->N->M->Y).\n" "\n" "Some additional keyboard hints:\n" @@ -66,13 +61,15 @@ static const char mconf_readme[] = N_( " there is a delayed response which you may find annoying.\n" "\n" " Also, the <TAB> and cursor keys will cycle between <Select>,\n" -" <Exit> and <Help>\n" +" <Exit> and <Help>.\n" "\n" "o To get help with an item, use the cursor keys to highlight <Help>\n" -" and Press <ENTER>.\n" +" and press <ENTER>.\n" "\n" " Shortcut: Press <H> or <?>.\n" "\n" +"o To toggle the display of hidden options, press <Z>.\n" +"\n" "\n" "Radiolists (Choice lists)\n" "-----------\n" @@ -104,17 +101,17 @@ static const char mconf_readme[] = N_( "Text Box (Help Window)\n" "--------\n" "o Use the cursor keys to scroll up/down/left/right. The VI editor\n" -" keys h,j,k,l function here as do <SPACE BAR> and <B> for those\n" -" who are familiar with less and lynx.\n" +" keys h,j,k,l function here as do <u>, <d>, <SPACE BAR> and <B> for \n" +" those who are familiar with less and lynx.\n" "\n" -"o Press <E>, <X>, <Enter> or <Esc><Esc> to exit.\n" +"o Press <E>, <X>, <q>, <Enter> or <Esc><Esc> to exit.\n" "\n" "\n" "Alternate Configuration Files\n" "-----------------------------\n" "Menuconfig supports the use of alternate configuration files for\n" "those who, for various reasons, find it necessary to switch\n" -"between different OpenWrt configurations.\n" +"between different configurations.\n" "\n" "At the end of the main menu you will find two options. One is\n" "for saving the current configuration to a file of your choosing.\n" @@ -147,9 +144,9 @@ static const char mconf_readme[] = N_( "\n" "Optional personality available\n" "------------------------------\n" -"If you prefer to have all of the build options listed in a single\n" -"menu, rather than the default multimenu hierarchy, run the menuconfig\n" -"with MENUCONFIG_MODE environment variable set to single_menu. Example:\n" +"If you prefer to have all of the options listed in a single menu, rather\n" +"than the default multimenu hierarchy, run the menuconfig with\n" +"MENUCONFIG_MODE environment variable set to single_menu. Example:\n" "\n" "make MENUCONFIG_MODE=single_menu menuconfig\n" "\n" @@ -158,14 +155,28 @@ static const char mconf_readme[] = N_( "\n" "Note that this mode can eventually be a little more CPU expensive\n" "(especially with a larger number of unrolled categories) than the\n" -"default mode.\n"), +"default mode.\n" +"\n" +"Different color themes available\n" +"--------------------------------\n" +"It is possible to select different color themes using the variable\n" +"MENUCONFIG_COLOR. To select a theme use:\n" +"\n" +"make MENUCONFIG_COLOR=<theme> menuconfig\n" +"\n" +"Available themes are\n" +" mono => selects colors suitable for monochrome displays\n" +" blackbg => selects a color scheme with black background\n" +" classic => theme with blue background. The classic look\n" +" bluetitle => a LCD friendly version of classic. (default)\n" +"\n"), menu_instructions[] = N_( "Arrow keys navigate the menu. " "<Enter> selects submenus --->. " "Highlighted letters are hotkeys. " - "Pressing <Y> includes, <N> excludes, <M> builds as package. " + "Pressing <Y> includes, <N> excludes, <M> modularizes features. " "Press <Esc><Esc> to exit, <?> for Help, </> for Search. " - "Legend: [*] built-in [ ] excluded <M> package < > package capable"), + "Legend: [*] built-in [ ] excluded <M> module < > module capable"), radiolist_instructions[] = N_( "Use the arrow keys to navigate this window or " "press the hotkey of the item you wish to select " @@ -182,32 +193,30 @@ inputbox_instructions_string[] = N_( "Please enter a string value. " "Use the <TAB> key to move from the input field to the buttons below it."), setmod_text[] = N_( - "This feature depends on another which has been configured as a package.\n" - "As a result, this feature will be built as a package."), -nohelp_text[] = N_( - "There is no help available for this config option.\n"), + "This feature depends on another which has been configured as a module.\n" + "As a result, this feature will be built as a module."), load_config_text[] = N_( "Enter the name of the configuration file you wish to load. " "Accept the name shown to restore the configuration you " "last retrieved. Leave blank to abort."), load_config_help[] = N_( "\n" - "For various reasons, one may wish to keep several different OpenWrt\n" + "For various reasons, one may wish to keep several different\n" "configurations available on a single machine.\n" "\n" - "If you have saved a previous configuration in a file other than\n" - "OpenWrt's default, entering the name of the file here will allow you\n" - "to modify that configuration.\n" + "If you have saved a previous configuration in a file other than the\n" + "default one, entering its name here will allow you to modify that\n" + "configuration.\n" "\n" "If you are uncertain, then you have probably never used alternate\n" - "configuration files. You should therefor leave this blank to abort.\n"), + "configuration files. You should therefore leave this blank to abort.\n"), save_config_text[] = N_( "Enter a filename to which this configuration should be saved " "as an alternate. Leave blank to abort."), save_config_help[] = N_( "\n" - "For various reasons, one may wish to keep different OpenWrt\n" - "configurations available on a single machine.\n" + "For various reasons, one may wish to keep different configurations\n" + "available on a single machine.\n" "\n" "Entering a file name here will allow you to later retrieve, modify\n" "and use the current configuration as an alternate to whatever\n" @@ -217,32 +226,39 @@ save_config_help[] = N_( "leave this blank.\n"), search_help[] = N_( "\n" - "Search for CONFIG_ symbols and display their relations.\n" + "Search for symbols and display their relations.\n" "Regular expressions are allowed.\n" "Example: search for \"^FOO\"\n" "Result:\n" "-----------------------------------------------------------------\n" "Symbol: FOO [=m]\n" + "Type : tristate\n" "Prompt: Foo bus is used to drive the bar HW\n" - "Defined at drivers/pci/Kconfig:47\n" - "Depends on: X86_LOCAL_APIC && X86_IO_APIC || IA64\n" - "Location:\n" - " -> Bus options (PCI, PCMCIA, EISA, MCA, ISA)\n" - " -> PCI support (PCI [=y])\n" - " -> PCI access mode (<choice> [=y])\n" - "Selects: LIBCRC32\n" - "Selected by: BAR\n" + " Defined at drivers/pci/Kconfig:47\n" + " Depends on: X86_LOCAL_APIC && X86_IO_APIC || IA64\n" + " Location:\n" + " -> Bus options (PCI, PCMCIA, EISA, ISA)\n" + " -> PCI support (PCI [=y])\n" + "(1) -> PCI access mode (<choice> [=y])\n" + " Selects: LIBCRC32\n" + " Selected by: BAR\n" "-----------------------------------------------------------------\n" + "o The line 'Type:' shows the type of the configuration option for\n" + " this symbol (boolean, tristate, string, ...)\n" "o The line 'Prompt:' shows the text used in the menu structure for\n" - " this CONFIG_ symbol\n" + " this symbol\n" "o The 'Defined at' line tell at what file / line number the symbol\n" " is defined\n" "o The 'Depends on:' line tell what symbols needs to be defined for\n" " this symbol to be visible in the menu (selectable)\n" "o The 'Location:' lines tell where in the menu structure this symbol\n" " is located\n" - " A location followed by a [=y] indicate that this is a selectable\n" - " menu item - and current value is displayed inside brackets.\n" + " A location followed by a [=y] indicates that this is a\n" + " selectable menu item - and the current value is displayed inside\n" + " brackets.\n" + " Press the key in the (#) prefix to jump directly to that\n" + " location. You will be returned to the current search results\n" + " after exiting this new menu.\n" "o The 'Selects:' line tell what symbol will be automatically\n" " selected if this symbol is selected (y or m)\n" "o The 'Selected by' line tell what symbol has selected this symbol\n" @@ -250,328 +266,141 @@ search_help[] = N_( "Only relevant lines are shown.\n" "\n\n" "Search examples:\n" - "Examples: USB => find all CONFIG_ symbols containing USB\n" - " ^USB => find all CONFIG_ symbols starting with USB\n" - " USB$ => find all CONFIG_ symbols ending with USB\n" + "Examples: USB => find all symbols containing USB\n" + " ^USB => find all symbols starting with USB\n" + " USB$ => find all symbols ending with USB\n" "\n"); -static char buf[BUFSIZE], *bufptr = buf; -static char input_buf[BUFSIZE]; -static char filename[PATH_MAX+1] = ".config"; -static char *args[BUFSIZE], **argptr = args; static int indent; -static struct termios ios_org; -static int rows = 0, cols = 0; static struct menu *current_menu; static int child_count; -static int do_resize; static int single_menu_mode; +static int show_all_options; +static int save_and_exit; -static void conf(struct menu *menu); +static void conf(struct menu *menu, struct menu *active_menu); static void conf_choice(struct menu *menu); static void conf_string(struct menu *menu); static void conf_load(void); static void conf_save(void); +static int show_textbox_ext(const char *title, char *text, int r, int c, + int *keys, int *vscroll, int *hscroll, + update_text_fn update_text, void *data); static void show_textbox(const char *title, const char *text, int r, int c); static void show_helptext(const char *title, const char *text); static void show_help(struct menu *menu); -static void show_file(const char *filename, const char *title, int r, int c); - -static void cprint_init(void); -static int cprint1(const char *fmt, ...); -static void cprint_done(void); -static int cprint(const char *fmt, ...); -static void init_wsize(void) +static char filename[PATH_MAX+1]; +static void set_config_filename(const char *config_filename) { - struct winsize ws; - char *env; - - if (!ioctl(STDIN_FILENO, TIOCGWINSZ, &ws)) { - rows = ws.ws_row; - cols = ws.ws_col; - } - - if (!rows) { - env = getenv("LINES"); - if (env) - rows = atoi(env); - if (!rows) - rows = 24; - } - if (!cols) { - env = getenv("COLUMNS"); - if (env) - cols = atoi(env); - if (!cols) - cols = 80; - } - - if (rows < 19 || cols < 80) { - fprintf(stderr, N_("Your display is too small to run Menuconfig!\n")); - fprintf(stderr, N_("It must be at least 19 lines by 80 columns.\n")); - exit(1); - } - - rows -= 4; - cols -= 5; + static char menu_backtitle[PATH_MAX+128]; + int size; + + size = snprintf(menu_backtitle, sizeof(menu_backtitle), + "%s - %s", config_filename, rootmenu.prompt->text); + if (size >= sizeof(menu_backtitle)) + menu_backtitle[sizeof(menu_backtitle)-1] = '\0'; + set_dialog_backtitle(menu_backtitle); + + size = snprintf(filename, sizeof(filename), "%s", config_filename); + if (size >= sizeof(filename)) + filename[sizeof(filename)-1] = '\0'; } -static void cprint_init(void) -{ - bufptr = buf; - argptr = args; - memset(args, 0, sizeof(args)); - indent = 0; - child_count = 0; - cprint("./scripts/config/lxdialog/lxdialog"); - cprint("--backtitle"); - cprint(menu_backtitle); -} -static int cprint1(const char *fmt, ...) -{ - va_list ap; - int res; +struct search_data { + struct list_head *head; + struct menu **targets; + int *keys; +}; - if (!*argptr) - *argptr = bufptr; - va_start(ap, fmt); - res = vsprintf(bufptr, fmt, ap); - va_end(ap); - bufptr += res; - - return res; -} - -static void cprint_done(void) -{ - *bufptr++ = 0; - argptr++; -} - -static int cprint(const char *fmt, ...) -{ - va_list ap; - int res; - - *argptr++ = bufptr; - va_start(ap, fmt); - res = vsprintf(bufptr, fmt, ap); - va_end(ap); - bufptr += res; - *bufptr++ = 0; - - return res; -} - -static void get_prompt_str(struct gstr *r, struct property *prop) +static void update_text(char *buf, size_t start, size_t end, void *_data) { - int i, j; - struct menu *submenu[8], *menu; - - str_printf(r, "Prompt: %s\n", prop->text); - str_printf(r, " Defined at %s:%d\n", prop->menu->file->name, - prop->menu->lineno); - if (!expr_is_yes(prop->visible.expr)) { - str_append(r, " Depends on: "); - expr_gstr_print(prop->visible.expr, r); - str_append(r, "\n"); - } - menu = prop->menu->parent; - for (i = 0; menu != &rootmenu && i < 8; menu = menu->parent) - submenu[i++] = menu; - if (i > 0) { - str_printf(r, " Location:\n"); - for (j = 4; --i >= 0; j += 2) { - menu = submenu[i]; - str_printf(r, "%*c-> %s", j, ' ', menu_get_prompt(menu)); - if (menu->sym) { - str_printf(r, " (%s [=%s])", menu->sym->name ? - menu->sym->name : "<choice>", - sym_get_string_value(menu->sym)); + struct search_data *data = _data; + struct jump_key *pos; + int k = 0; + + list_for_each_entry(pos, data->head, entries) { + if (pos->offset >= start && pos->offset < end) { + char header[4]; + + if (k < JUMP_NB) { + int key = '0' + (pos->index % JUMP_NB) + 1; + + sprintf(header, "(%c)", key); + data->keys[k] = key; + data->targets[k] = pos->target; + k++; + } else { + sprintf(header, " "); } - str_append(r, "\n"); - } - } -} - -static void get_symbol_str(struct gstr *r, struct symbol *sym) -{ - bool hit; - struct property *prop; - - str_printf(r, "Symbol: %s [=%s]\n", sym->name, - sym_get_string_value(sym)); - for_all_prompts(sym, prop) - get_prompt_str(r, prop); - hit = false; - for_all_properties(sym, prop, P_SELECT) { - if (!hit) { - str_append(r, " Selects: "); - hit = true; - } else - str_printf(r, " && "); - expr_gstr_print(prop->expr, r); - } - if (hit) - str_append(r, "\n"); - - hit = false; - for_all_properties(sym, prop, P_DESELECT) { - if (!hit) { - str_append(r, " Deselects: "); - hit = true; - } else - str_printf(r, " && "); - expr_gstr_print(prop->expr, r); - } - if (hit) - str_append(r, "\n"); - - if (sym->rev_dep.expr) { - str_append(r, " Selected by: "); - expr_gstr_print(sym->rev_dep.expr, r); - str_append(r, "\n"); - } - if (sym->rev_dep_inv.expr) { - str_append(r, " Deselected by: "); - expr_gstr_print(sym->rev_dep_inv.expr, r); - str_append(r, "\n"); - } - str_append(r, "\n\n"); -} - -static struct gstr get_relations_str(struct symbol **sym_arr) -{ - struct symbol *sym; - struct gstr res = str_new(); - int i; - - for (i = 0; sym_arr && (sym = sym_arr[i]); i++) - get_symbol_str(&res, sym); - if (!i) - str_append(&res, "No matches found.\n"); - return res; -} - -pid_t pid; - -static void winch_handler(int sig) -{ - if (!do_resize) { - kill(pid, SIGINT); - do_resize = 1; - } -} - -static int exec_conf(void) -{ - int pipefd[2], stat, size; - struct sigaction sa; - sigset_t sset, osset; - - sigemptyset(&sset); - sigaddset(&sset, SIGINT); - sigprocmask(SIG_BLOCK, &sset, &osset); - - signal(SIGINT, SIG_DFL); - - sa.sa_handler = winch_handler; - sigemptyset(&sa.sa_mask); - sa.sa_flags = SA_RESTART; - sigaction(SIGWINCH, &sa, NULL); - - *argptr++ = NULL; - - pipe(pipefd); - pid = fork(); - if (pid == 0) { - sigprocmask(SIG_SETMASK, &osset, NULL); - dup2(pipefd[1], 2); - close(pipefd[0]); - close(pipefd[1]); - execv(args[0], args); - _exit(EXIT_FAILURE); - } - - close(pipefd[1]); - bufptr = input_buf; - while (1) { - size = input_buf + sizeof(input_buf) - bufptr; - size = read(pipefd[0], bufptr, size); - if (size <= 0) { - if (size < 0) { - if (errno == EINTR || errno == EAGAIN) - continue; - perror("read"); - } - break; + memcpy(buf + pos->offset, header, sizeof(header) - 1); } - bufptr += size; - } - *bufptr++ = 0; - close(pipefd[0]); - waitpid(pid, &stat, 0); - - if (do_resize) { - init_wsize(); - do_resize = 0; - sigprocmask(SIG_SETMASK, &osset, NULL); - return -1; - } - if (WIFSIGNALED(stat)) { - printf("\finterrupted(%d)\n", WTERMSIG(stat)); - exit(1); } -#if 0 - printf("\fexit state: %d\nexit data: '%s'\n", WEXITSTATUS(stat), input_buf); - sleep(1); -#endif - sigpending(&sset); - if (sigismember(&sset, SIGINT)) { - printf("\finterrupted\n"); - exit(1); - } - sigprocmask(SIG_SETMASK, &osset, NULL); - - return WEXITSTATUS(stat); + data->keys[k] = 0; } static void search_conf(void) { struct symbol **sym_arr; - int stat; struct gstr res; + struct gstr title; + char *dialog_input; + int dres, vscroll = 0, hscroll = 0; + bool again; + + title = str_new(); + str_printf( &title, _("Enter %s (sub)string to search for " + "(with or without \"%s\")"), CONFIG_, CONFIG_); again: - cprint_init(); - cprint("--title"); - cprint(_("Search Configuration Parameter")); - cprint("--inputbox"); - cprint(_("Enter CONFIG_ (sub)string to search for (omit CONFIG_)")); - cprint("10"); - cprint("75"); - cprint(""); - stat = exec_conf(); - if (stat < 0) - goto again; - switch (stat) { + dialog_clear(); + dres = dialog_inputbox(_("Search Configuration Parameter"), + str_get(&title), + 10, 75, ""); + switch (dres) { case 0: break; case 1: show_helptext(_("Search Configuration"), search_help); goto again; default: + str_free(&title); return; } - sym_arr = sym_re_search(input_buf); - res = get_relations_str(sym_arr); + /* strip the prefix if necessary */ + dialog_input = dialog_input_result; + if (strncasecmp(dialog_input_result, CONFIG_, strlen(CONFIG_)) == 0) + dialog_input += strlen(CONFIG_); + + sym_arr = sym_re_search(dialog_input); + do { + LIST_HEAD(head); + struct menu *targets[JUMP_NB]; + int keys[JUMP_NB + 1], i; + struct search_data data = { + .head = &head, + .targets = targets, + .keys = keys, + }; + + res = get_relations_str(sym_arr, &head); + dres = show_textbox_ext(_("Search Results"), (char *) + str_get(&res), 0, 0, keys, &vscroll, + &hscroll, &update_text, (void *) + &data); + again = false; + for (i = 0; i < JUMP_NB && keys[i]; i++) + if (dres == keys[i]) { + conf(targets[i]->parent, targets[i]); + again = true; + } + str_free(&res); + } while (again); free(sym_arr); - show_textbox(_("Search Results"), str_get(&res), 0, 0); - str_free(&res); + str_free(&title); } static void build_conf(struct menu *menu) @@ -582,8 +411,16 @@ static void build_conf(struct menu *menu) int type, tmp, doint = 2; tristate val; char ch; - - if (!menu_is_visible(menu)) + bool visible; + + /* + * note: menu_is_visible() has side effect that it will + * recalc the value of the symbol. + */ + visible = menu_is_visible(menu); + if (show_all_options && !menu_has_prompt(menu)) + return; + else if (!show_all_options && !visible) return; sym = menu->sym; @@ -594,24 +431,33 @@ static void build_conf(struct menu *menu) switch (prop->type) { case P_MENU: child_count++; - cprint("m%p", menu); - + prompt = _(prompt); if (single_menu_mode) { - cprint1("%s%*c%s", - menu->data ? "-->" : "++>", - indent + 1, ' ', prompt); + item_make("%s%*c%s", + menu->data ? "-->" : "++>", + indent + 1, ' ', prompt); } else - cprint1(" %*c%s --->", indent + 1, ' ', prompt); + item_make(" %*c%s --->", indent + 1, ' ', prompt); - cprint_done(); + item_set_tag('m'); + item_set_data(menu); if (single_menu_mode && menu->data) goto conf_childs; return; + case P_COMMENT: + if (prompt) { + child_count++; + item_make(" %*c*** %s ***", indent + 1, ' ', _(prompt)); + item_set_tag(':'); + item_set_data(menu); + } + break; default: if (prompt) { child_count++; - cprint(":%p", menu); - cprint("---%*c%s", indent + 1, ' ', prompt); + item_make("---%*c%s", indent + 1, ' ', _(prompt)); + item_set_tag(':'); + item_set_data(menu); } } } else @@ -632,10 +478,9 @@ static void build_conf(struct menu *menu) val = sym_get_tristate_value(sym); if (sym_is_changable(sym)) { - cprint("t%p", menu); switch (type) { case S_BOOLEAN: - cprint1("[%c]", val == no ? ' ' : '*'); + item_make("[%c]", val == no ? ' ' : '*'); break; case S_TRISTATE: switch (val) { @@ -643,84 +488,90 @@ static void build_conf(struct menu *menu) case mod: ch = 'M'; break; default: ch = ' '; break; } - cprint1("<%c>", ch); + item_make("<%c>", ch); break; } + item_set_tag('t'); + item_set_data(menu); } else { - cprint("%c%p", def_menu ? 't' : ':', menu); - cprint1(" "); + item_make(" "); + item_set_tag(def_menu ? 't' : ':'); + item_set_data(menu); } - cprint1("%*c%s", indent + 1, ' ', menu_get_prompt(menu)); + item_add_str("%*c%s", indent + 1, ' ', _(menu_get_prompt(menu))); if (val == yes) { if (def_menu) { - cprint1(" (%s)", menu_get_prompt(def_menu)); - cprint1(" --->"); - cprint_done(); + item_add_str(" (%s)", _(menu_get_prompt(def_menu))); + item_add_str(" --->"); if (def_menu->list) { indent += 2; build_conf(def_menu); indent -= 2; } - } else - cprint_done(); + } return; } - cprint_done(); } else { if (menu == current_menu) { - cprint(":%p", menu); - cprint("---%*c%s", indent + 1, ' ', menu_get_prompt(menu)); + item_make("---%*c%s", indent + 1, ' ', _(menu_get_prompt(menu))); + item_set_tag(':'); + item_set_data(menu); goto conf_childs; } child_count++; val = sym_get_tristate_value(sym); if (sym_is_choice_value(sym) && val == yes) { - cprint(":%p", menu); - cprint1(" "); + item_make(" "); + item_set_tag(':'); + item_set_data(menu); } else { switch (type) { case S_BOOLEAN: - cprint("t%p", menu); if (sym_is_changable(sym)) - cprint1("[%c]", val == no ? ' ' : '*'); + item_make("[%c]", val == no ? ' ' : '*'); else - cprint1("---"); + item_make("-%c-", val == no ? ' ' : '*'); + item_set_tag('t'); + item_set_data(menu); break; case S_TRISTATE: - cprint("t%p", menu); switch (val) { case yes: ch = '*'; break; case mod: ch = 'M'; break; default: ch = ' '; break; } - if (sym_is_changable(sym)) - cprint1("<%c>", ch); - else - cprint1("---"); + if (sym_is_changable(sym)) { + if (sym->rev_dep.tri == mod) + item_make("{%c}", ch); + else + item_make("<%c>", ch); + } else + item_make("-%c-", ch); + item_set_tag('t'); + item_set_data(menu); break; default: - cprint("s%p", menu); - tmp = cprint1("(%s)", sym_get_string_value(sym)); + tmp = 2 + strlen(sym_get_string_value(sym)); /* () = 2 */ + item_make("(%s)", sym_get_string_value(sym)); tmp = indent - tmp + 4; if (tmp < 0) tmp = 0; - cprint1("%*c%s%s", tmp, ' ', menu_get_prompt(menu), - (sym_has_value(sym) || !sym_is_changable(sym)) ? - "" : " (NEW)"); - cprint_done(); + item_add_str("%*c%s%s", tmp, ' ', _(menu_get_prompt(menu)), + (sym_has_value(sym) || !sym_is_changable(sym)) ? + "" : _(" (NEW)")); + item_set_tag('s'); + item_set_data(menu); goto conf_childs; } } - cprint1("%*c%s%s", indent + 1, ' ', menu_get_prompt(menu), - (sym_has_value(sym) || !sym_is_changable(sym)) ? - "" : " (NEW)"); + item_add_str("%*c%s%s", indent + 1, ' ', _(menu_get_prompt(menu)), + (sym_has_value(sym) || !sym_is_changable(sym)) ? + "" : _(" (NEW)")); if (menu->prompt->type == P_MENU) { - cprint1(" --->"); - cprint_done(); + item_add_str(" --->"); return; } - cprint_done(); } conf_childs: @@ -730,136 +581,115 @@ conf_childs: indent -= doint; } -static void conf(struct menu *menu) +static void conf(struct menu *menu, struct menu *active_menu) { struct menu *submenu; const char *prompt = menu_get_prompt(menu); struct symbol *sym; - char active_entry[40]; - int stat, type, i; + int res; + int s_scroll = 0; - unlink("lxdialog.scrltmp"); - active_entry[0] = 0; while (1) { - cprint_init(); - cprint("--title"); - cprint("%s", prompt ? prompt : _("Main Menu")); - cprint("--menu"); - cprint(_(menu_instructions)); - cprint("%d", rows); - cprint("%d", cols); - cprint("%d", rows - 10); - cprint("%s", active_entry); + item_reset(); current_menu = menu; build_conf(menu); if (!child_count) break; - if (menu == &rootmenu) { - cprint(":"); - cprint("--- "); - cprint("D"); - cprint(_(" Reset to defaults")); - cprint("L"); - cprint(_(" Load an Alternate Configuration File")); - cprint("S"); - cprint(_(" Save Configuration to an Alternate File")); - } - stat = exec_conf(); - if (stat < 0) - continue; - - if (stat == 1 || stat == 255) + dialog_clear(); + res = dialog_menu(prompt ? _(prompt) : _("Main Menu"), + _(menu_instructions), + active_menu, &s_scroll); + if (res == 1 || res == KEY_ESC || res == -ERRDISPLAYTOOSMALL) break; - - type = input_buf[0]; - if (!type) + if (!item_activate_selected()) + continue; + if (!item_tag()) continue; - for (i = 0; input_buf[i] && !isspace(input_buf[i]); i++) - ; - if (i >= sizeof(active_entry)) - i = sizeof(active_entry) - 1; - input_buf[i] = 0; - strcpy(active_entry, input_buf); - - sym = NULL; - submenu = NULL; - if (sscanf(input_buf + 1, "%p", &submenu) == 1) + submenu = item_data(); + active_menu = item_data(); + if (submenu) sym = submenu->sym; + else + sym = NULL; - switch (stat) { + switch (res) { case 0: - switch (type) { + switch (item_tag()) { case 'm': if (single_menu_mode) submenu->data = (void *) (long) !submenu->data; else - conf(submenu); + conf(submenu, NULL); break; case 't': if (sym_is_choice(sym) && sym_get_tristate_value(sym) == yes) conf_choice(submenu); else if (submenu->prompt->type == P_MENU) - conf(submenu); + conf(submenu, NULL); break; case 's': conf_string(submenu); break; - case 'D': - conf_reset(); - break; - case 'L': - conf_load(); - break; - case 'S': - conf_save(); - break; } break; case 2: if (sym) show_help(submenu); else - show_helptext("README", _(mconf_readme)); + show_helptext(_("README"), _(mconf_readme)); break; case 3: - if (type == 't') { + conf_save(); + break; + case 4: + conf_load(); + break; + case 5: + if (item_is_tag('t')) { if (sym_set_tristate_value(sym, yes)) break; if (sym_set_tristate_value(sym, mod)) show_textbox(NULL, setmod_text, 6, 74); } break; - case 4: - if (type == 't') + case 6: + if (item_is_tag('t')) sym_set_tristate_value(sym, no); break; - case 5: - if (type == 't') + case 7: + if (item_is_tag('t')) sym_set_tristate_value(sym, mod); break; - case 6: - if (type == 't') + case 8: + if (item_is_tag('t')) sym_toggle_tristate_value(sym); - else if (type == 'm') - conf(submenu); + else if (item_is_tag('m')) + conf(submenu, NULL); break; - case 7: + case 9: search_conf(); break; + case 10: + show_all_options = !show_all_options; + break; } } } -static void show_textbox(const char *title, const char *text, int r, int c) +static int show_textbox_ext(const char *title, char *text, int r, int c, int + *keys, int *vscroll, int *hscroll, update_text_fn + update_text, void *data) { - int fd; + dialog_clear(); + return dialog_textbox(title, text, r, c, keys, vscroll, hscroll, + update_text, data); +} - fd = creat(".help.tmp", 0777); - write(fd, text, strlen(text)); - close(fd); - show_file(".help.tmp", title, r, c); - unlink(".help.tmp"); +static void show_textbox(const char *title, const char *text, int r, int c) +{ + show_textbox_ext(title, (char *) text, r, c, (int []) {0}, NULL, NULL, + NULL, NULL); } static void show_helptext(const char *title, const char *text) @@ -867,98 +697,92 @@ static void show_helptext(const char *title, const char *text) show_textbox(title, text, 0, 0); } +static void conf_message_callback(const char *fmt, va_list ap) +{ + char buf[PATH_MAX+1]; + + vsnprintf(buf, sizeof(buf), fmt, ap); + if (save_and_exit) + printf("%s", buf); + else + show_textbox(NULL, buf, 6, 60); +} + static void show_help(struct menu *menu) { struct gstr help = str_new(); - struct symbol *sym = menu->sym; - help.max_width = cols - 10; + help.max_width = getmaxx(stdscr) - 10; + menu_get_ext_help(menu, &help); - if (sym->help) - { - if (sym->name) { - str_printf(&help, "CONFIG_%s:\n\n", sym->name); - str_append(&help, _(sym->help)); - str_append(&help, "\n"); - } - } else { - str_append(&help, nohelp_text); - } - get_symbol_str(&help, sym); - show_helptext(menu_get_prompt(menu), str_get(&help)); + show_helptext(_(menu_get_prompt(menu)), str_get(&help)); str_free(&help); } -static void show_file(const char *filename, const char *title, int r, int c) -{ - do { - cprint_init(); - if (title) { - cprint("--title"); - cprint("%s", title); - } - cprint("--textbox"); - cprint("%s", filename); - cprint("%d", r ? r : rows); - cprint("%d", c ? c : cols); - } while (exec_conf() < 0); -} - static void conf_choice(struct menu *menu) { - const char *prompt = menu_get_prompt(menu); + const char *prompt = _(menu_get_prompt(menu)); struct menu *child; struct symbol *active; struct property *prop; - int stat; active = sym_get_choice_value(menu->sym); while (1) { - cprint_init(); - cprint("--title"); - cprint("%s", prompt ? prompt : _("Main Menu")); - cprint("--radiolist"); - cprint(_(radiolist_instructions)); - cprint("15"); - cprint("70"); - cprint("6"); + int res; + int selected; + item_reset(); current_menu = menu; for (child = menu->list; child; child = child->next) { if (!menu_is_visible(child)) continue; - cprint("%p", child); - cprint("%s", menu_get_prompt(child)); + if (child->sym) + item_make("%s", _(menu_get_prompt(child))); + else { + item_make("*** %s ***", _(menu_get_prompt(child))); + item_set_tag(':'); + } + item_set_data(child); + if (child->sym == active) + item_set_selected(1); if (child->sym == sym_get_choice_value(menu->sym)) - cprint("ON"); - else if (child->sym == active) - cprint("SELECTED"); - else - cprint("OFF"); + item_set_tag('X'); } - - stat = exec_conf(); - switch (stat) { + dialog_clear(); + res = dialog_checklist(prompt ? _(prompt) : _("Main Menu"), + _(radiolist_instructions), + 15, 70, 6); + selected = item_activate_selected(); + switch (res) { case 0: - if (sscanf(input_buf, "%p", &child) != 1) - break; - - if (sym_get_tristate_value(child->sym) != yes) { - for_all_properties(menu->sym, prop, P_RESET) { - if (expr_calc_value(prop->visible.expr) != no) - conf_reset(); + if (selected) { + child = item_data(); + if (!child->sym) + break; + + if (sym_get_tristate_value(child->sym) != yes) { + for_all_properties(menu->sym, prop, P_RESET) { + if (expr_calc_value(prop->visible.expr) == no) + continue; + + conf_reset(S_DEF_USER); + break; + } } + sym_set_tristate_value(child->sym, yes); } - sym_set_tristate_value(child->sym, yes); return; case 1: - if (sscanf(input_buf, "%p", &child) == 1) { + if (selected) { + child = item_data(); show_help(child); active = child->sym; } else show_help(menu); break; - case 255: + case KEY_ESC: + return; + case -ERRDISPLAYTOOSMALL: return; } } @@ -967,40 +791,38 @@ static void conf_choice(struct menu *menu) static void conf_string(struct menu *menu) { const char *prompt = menu_get_prompt(menu); - int stat; while (1) { - cprint_init(); - cprint("--title"); - cprint("%s", prompt ? prompt : _("Main Menu")); - cprint("--inputbox"); + int res; + const char *heading; + switch (sym_get_type(menu->sym)) { case S_INT: - cprint(_(inputbox_instructions_int)); + heading = _(inputbox_instructions_int); break; case S_HEX: - cprint(_(inputbox_instructions_hex)); + heading = _(inputbox_instructions_hex); break; case S_STRING: - cprint(_(inputbox_instructions_string)); + heading = _(inputbox_instructions_string); break; default: - /* panic? */; + heading = _("Internal mconf error!"); } - cprint("10"); - cprint("75"); - cprint("%s", sym_get_string_value(menu->sym)); - stat = exec_conf(); - switch (stat) { + dialog_clear(); + res = dialog_inputbox(prompt ? _(prompt) : _("Main Menu"), + heading, 10, 75, + sym_get_string_value(menu->sym)); + switch (res) { case 0: - if (sym_set_string_value(menu->sym, input_buf)) + if (sym_set_string_value(menu->sym, dialog_input_result)) return; show_textbox(NULL, _("You have made an invalid entry."), 5, 43); break; case 1: show_help(menu); break; - case 255: + case KEY_ESC: return; } } @@ -1008,28 +830,27 @@ static void conf_string(struct menu *menu) static void conf_load(void) { - int stat; while (1) { - cprint_init(); - cprint("--inputbox"); - cprint(load_config_text); - cprint("11"); - cprint("55"); - cprint("%s", filename); - stat = exec_conf(); - switch(stat) { + int res; + dialog_clear(); + res = dialog_inputbox(NULL, load_config_text, + 11, 55, filename); + switch(res) { case 0: - if (!input_buf[0]) + if (!dialog_input_result[0]) return; - if (!conf_read(input_buf)) + if (!conf_read(dialog_input_result)) { + set_config_filename(dialog_input_result); + sym_set_change_count(1); return; + } show_textbox(NULL, _("File does not exist!"), 5, 38); break; case 1: show_helptext(_("Load Alternate Configuration"), load_config_help); break; - case 255: + case KEY_ESC: return; } } @@ -1037,95 +858,112 @@ static void conf_load(void) static void conf_save(void) { - int stat; - while (1) { - cprint_init(); - cprint("--inputbox"); - cprint(save_config_text); - cprint("11"); - cprint("55"); - cprint("%s", filename); - stat = exec_conf(); - switch(stat) { + int res; + dialog_clear(); + res = dialog_inputbox(NULL, save_config_text, + 11, 55, filename); + switch(res) { case 0: - if (!input_buf[0]) + if (!dialog_input_result[0]) return; - if (!conf_write(input_buf)) + if (!conf_write(dialog_input_result)) { + set_config_filename(dialog_input_result); return; + } show_textbox(NULL, _("Can't create file! Probably a nonexistent directory."), 5, 60); break; case 1: show_helptext(_("Save Alternate Configuration"), save_config_help); break; - case 255: + case KEY_ESC: return; } } } -static void conf_cleanup(void) +static int handle_exit(void) +{ + int res; + + save_and_exit = 1; + dialog_clear(); + if (conf_get_changed()) + res = dialog_yesno(NULL, + _("Do you wish to save your new configuration ?\n" + "<ESC><ESC> to continue."), + 6, 60); + else + res = -1; + + end_dialog(saved_x, saved_y); + + switch (res) { + case 0: + if (conf_write(filename)) { + fprintf(stderr, _("\n\n" + "Error while writing of the configuration.\n" + "Your configuration changes were NOT saved." + "\n\n")); + return 1; + } + /* fall through */ + case -1: + printf(_("\n\n" + "*** End of the configuration.\n" + "*** Execute 'make' to start the build or try 'make help'." + "\n\n")); + res = 0; + break; + default: + fprintf(stderr, _("\n\n" + "Your configuration changes were NOT saved." + "\n\n")); + if (res != KEY_ESC) + res = 0; + } + + return res; +} + +static void sig_handler(int signo) { - tcsetattr(1, TCSAFLUSH, &ios_org); - unlink(".help.tmp"); - unlink("lxdialog.scrltmp"); + exit(handle_exit()); } int main(int ac, char **av) { - struct symbol *sym; char *mode; - int stat; + int res; setlocale(LC_ALL, ""); bindtextdomain(PACKAGE, LOCALEDIR); textdomain(PACKAGE); + signal(SIGINT, sig_handler); + conf_parse(av[1]); conf_read(NULL); - sym = sym_lookup("OPENWRTVERSION", 0); - sym_calc_value(sym); - sprintf(menu_backtitle, _("OpenWrt %s Configuration"), - sym_get_string_value(sym)); - mode = getenv("MENUCONFIG_MODE"); if (mode) { if (!strcasecmp(mode, "single_menu")) single_menu_mode = 1; } - tcgetattr(1, &ios_org); - atexit(conf_cleanup); - init_wsize(); - conf(&rootmenu); + if (init_dialog(NULL)) { + fprintf(stderr, N_("Your display is too small to run Menuconfig!\n")); + fprintf(stderr, N_("It must be at least 19 lines by 80 columns.\n")); + return 1; + } + set_config_filename(conf_get_configname()); + conf_set_message_callback(conf_message_callback); do { - cprint_init(); - cprint("--yesno"); - cprint(_("Do you wish to save your new OpenWrt configuration?")); - cprint("5"); - cprint("60"); - stat = exec_conf(); - } while (stat < 0); - - if (stat == 0) { - if (conf_write(NULL)) { - fprintf(stderr, _("\n\n" - "Error during writing of the OpenWrt configuration.\n" - "Your configuration changes were NOT saved." - "\n\n")); - return 1; - } - printf(_("\n\n" - "*** End of OpenWrt configuration.\n" - "*** Execute 'make' to build the OpenWrt or try 'make help'." - "\n\n")); - } else { - fprintf(stderr, _("\n\n" - "Your configuration changes were NOT saved." - "\n\n")); - } + conf(&rootmenu, NULL); + res = handle_exit(); + } while (res == KEY_ESC); - return 0; + return res; } + diff --git a/scripts/config/menu.c b/scripts/config/menu.c index 4b49fa50d..f3bffa309 100644 --- a/scripts/config/menu.c +++ b/scripts/config/menu.c @@ -3,19 +3,22 @@ * Released under the terms of the GNU GPL v2.0. */ +#include <ctype.h> +#include <stdarg.h> #include <stdlib.h> #include <string.h> -#define LKC_DIRECT_LINK #include "lkc.h" +static const char nohelp_text[] = "There is no help available for this option."; + struct menu rootmenu; static struct menu **last_entry_ptr; struct file *file_list; struct file *current_file; -static void menu_warn(struct menu *menu, const char *fmt, ...) +void menu_warn(struct menu *menu, const char *fmt, ...) { va_list ap; va_start(ap, fmt); @@ -35,7 +38,7 @@ static void prop_warn(struct property *prop, const char *fmt, ...) va_end(ap); } -void menu_init(void) +void _menu_init(void) { current_entry = current_menu = &rootmenu; last_entry_ptr = &rootmenu.list; @@ -45,7 +48,7 @@ void menu_add_entry(struct symbol *sym) { struct menu *menu; - menu = malloc(sizeof(*menu)); + menu = xmalloc(sizeof(*menu)); memset(menu, 0, sizeof(*menu)); menu->sym = sym; menu->parent = current_menu; @@ -55,6 +58,8 @@ void menu_add_entry(struct symbol *sym) *last_entry_ptr = menu; last_entry_ptr = &menu->next; current_entry = menu; + if (sym) + menu_add_symbol(P_SYMBOL, sym, NULL); } void menu_end_entry(void) @@ -74,9 +79,34 @@ void menu_end_menu(void) current_menu = current_menu->parent; } +static struct expr *menu_check_dep(struct expr *e) +{ + if (!e) + return e; + + switch (e->type) { + case E_NOT: + e->left.expr = menu_check_dep(e->left.expr); + break; + case E_OR: + case E_AND: + e->left.expr = menu_check_dep(e->left.expr); + e->right.expr = menu_check_dep(e->right.expr); + break; + case E_SYMBOL: + /* change 'm' into 'm' && MODULES */ + if (e->left.sym == &symbol_mod) + return expr_alloc_and(e, expr_alloc_symbol(modules_sym)); + break; + default: + break; + } + return e; +} + void menu_add_dep(struct expr *dep) { - current_entry->dep = expr_alloc_and(current_entry->dep, dep); + current_entry->dep = expr_alloc_and(current_entry->dep, menu_check_dep(dep)); } void menu_set_type(int type) @@ -89,7 +119,7 @@ void menu_set_type(int type) sym->type = type; return; } - menu_warn(current_entry, "type of '%s' redefined from '%s' to '%s'\n", + menu_warn(current_entry, "type of '%s' redefined from '%s' to '%s'", sym->name ? sym->name : "<choice>", sym_type_name(sym->type), sym_type_name(type)); } @@ -99,15 +129,34 @@ struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *e struct property *prop = prop_alloc(type, current_entry->sym); prop->menu = current_entry; - prop->text = prompt; prop->expr = expr; - prop->visible.expr = dep; + prop->visible.expr = menu_check_dep(dep); if (prompt) { - if (current_entry->prompt) - menu_warn(current_entry, "prompt redefined\n"); + if (isspace(*prompt)) { + prop_warn(prop, "leading whitespace ignored"); + while (isspace(*prompt)) + prompt++; + } + if (current_entry->prompt && current_entry != &rootmenu) + prop_warn(prop, "prompt redefined"); + + /* Apply all upper menus' visibilities to actual prompts. */ + if(type == P_PROMPT) { + struct menu *menu = current_entry; + + while ((menu = menu->parent) != NULL) { + if (!menu->visibility) + continue; + prop->visible.expr + = expr_alloc_and(prop->visible.expr, + menu->visibility); + } + } + current_entry->prompt = prop; } + prop->text = prompt; return prop; } @@ -117,6 +166,12 @@ struct property *menu_add_prompt(enum prop_type type, char *prompt, struct expr return menu_add_prop(type, prompt, NULL, dep); } +void menu_add_visibility(struct expr *expr) +{ + current_entry->visibility = expr_alloc_and(current_entry->visibility, + expr); +} + void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep) { menu_add_prop(type, NULL, expr, dep); @@ -127,13 +182,34 @@ void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep) menu_add_prop(type, NULL, expr_alloc_symbol(sym), dep); } -static int menu_range_valid_sym(struct symbol *sym, struct symbol *sym2) +void menu_add_option(int token, char *arg) +{ + struct property *prop; + + switch (token) { + case T_OPT_MODULES: + prop = prop_alloc(P_DEFAULT, modules_sym); + prop->expr = expr_alloc_symbol(current_entry->sym); + break; + case T_OPT_DEFCONFIG_LIST: + if (!sym_defconfig_list) + sym_defconfig_list = current_entry->sym; + else if (sym_defconfig_list != current_entry->sym) + zconf_error("trying to redefine defconfig symbol"); + break; + case T_OPT_ENV: + prop_add_env(arg); + break; + } +} + +static int menu_validate_number(struct symbol *sym, struct symbol *sym2) { return sym2->type == S_INT || sym2->type == S_HEX || (sym2->type == S_UNKNOWN && sym_string_valid(sym, sym2->name)); } -void sym_check_prop(struct symbol *sym) +static void sym_check_prop(struct symbol *sym) { struct property *prop; struct symbol *sym2; @@ -143,8 +219,17 @@ void sym_check_prop(struct symbol *sym) if ((sym->type == S_STRING || sym->type == S_INT || sym->type == S_HEX) && prop->expr->type != E_SYMBOL) prop_warn(prop, - "default for config symbol '%'" + "default for config symbol '%s'" " must be a single symbol", sym->name); + if (prop->expr->type != E_SYMBOL) + break; + sym2 = prop_get_symbol(prop); + if (sym->type == S_HEX || sym->type == S_INT) { + if (!menu_validate_number(sym, sym2)) + prop_warn(prop, + "'%s': number is invalid", + sym->name); + } break; case P_SELECT: sym2 = prop_get_symbol(prop); @@ -152,40 +237,20 @@ void sym_check_prop(struct symbol *sym) prop_warn(prop, "config symbol '%s' uses select, but is " "not boolean or tristate", sym->name); - else if (sym2->type == S_UNKNOWN) - prop_warn(prop, - "'select' used by config symbol '%s' " - "refer to undefined symbol '%s'", - sym->name, sym2->name); - else if (sym2->type != S_BOOLEAN && sym2->type != S_TRISTATE) + else if (sym2->type != S_UNKNOWN && + sym2->type != S_BOOLEAN && + sym2->type != S_TRISTATE) prop_warn(prop, "'%s' has wrong type. 'select' only " "accept arguments of boolean and " "tristate type", sym2->name); break; - case P_DESELECT: - sym2 = prop_get_symbol(prop); - if (sym->type != S_BOOLEAN && sym->type != S_TRISTATE) - prop_warn(prop, - "config symbol '%s' uses deselect, but is " - "not boolean or tristate", sym->name); - else if (sym2->type == S_UNKNOWN) - prop_warn(prop, - "'deselect' used by config symbol '%s' " - "refer to undefined symbol '%s'", - sym->name, sym2->name); - else if (sym2->type != S_BOOLEAN && sym2->type != S_TRISTATE) - prop_warn(prop, - "'%s' has wrong type. 'deselect' only " - "accept arguments of boolean and " - "tristate type", sym2->name); - break; case P_RANGE: if (sym->type != S_INT && sym->type != S_HEX) prop_warn(prop, "range is only allowed " "for int or hex symbols"); - if (!menu_range_valid_sym(sym, prop->expr->left.sym) || - !menu_range_valid_sym(sym, prop->expr->right.sym)) + if (!menu_validate_number(sym, prop->expr->left.sym) || + !menu_validate_number(sym, prop->expr->right.sym)) prop_warn(prop, "range is invalid"); break; default: @@ -204,15 +269,21 @@ void menu_finalize(struct menu *parent) sym = parent->sym; if (parent->list) { if (sym && sym_is_choice(sym)) { - /* find the first choice value and find out choice type */ + if (sym->type == S_UNKNOWN) { + /* find the first choice value to find out choice type */ + current_entry = parent; + for (menu = parent->list; menu; menu = menu->next) { + if (menu->sym && menu->sym->type != S_UNKNOWN) { + menu_set_type(menu->sym->type); + break; + } + } + } + /* set the type of the remaining choice values */ for (menu = parent->list; menu; menu = menu->next) { - if (menu->sym) { - current_entry = parent; - menu_set_type(menu->sym->type); - current_entry = menu; + current_entry = menu; + if (menu->sym && menu->sym->type == S_UNKNOWN) menu_set_type(sym->type); - break; - } } parentdep = expr_alloc_symbol(sym); } else if (parent->prompt) @@ -229,12 +300,11 @@ void menu_finalize(struct menu *parent) prop = menu->sym->prop; else prop = menu->prompt; - for (; prop; prop = prop->next) { if (prop->menu != menu) continue; dep = expr_transform(prop->visible.expr); - dep = expr_alloc_and(expr_copy(menu->dep), dep); + dep = expr_alloc_and(expr_copy(basedep), dep); dep = expr_eliminate_dups(dep); if (menu->sym && menu->sym->type != S_TRISTATE) dep = expr_trans_bool(dep); @@ -244,11 +314,6 @@ void menu_finalize(struct menu *parent) es->rev_dep.expr = expr_alloc_or(es->rev_dep.expr, expr_alloc_and(expr_alloc_symbol(menu->sym), expr_copy(dep))); } - if (prop->type == P_DESELECT) { - struct symbol *es = prop_get_symbol(prop); - es->rev_dep_inv.expr = expr_alloc_or(es->rev_dep_inv.expr, - expr_alloc_and(expr_alloc_symbol(menu->sym), expr_copy(dep))); - } } } for (menu = parent->list; menu; menu = menu->next) @@ -284,26 +349,47 @@ void menu_finalize(struct menu *parent) parent->next = last_menu->next; last_menu->next = NULL; } + + sym->dir_dep.expr = expr_alloc_or(sym->dir_dep.expr, parent->dep); } for (menu = parent->list; menu; menu = menu->next) { - if (sym && sym_is_choice(sym) && menu->sym) { + if (sym && sym_is_choice(sym) && + menu->sym && !sym_is_choice_value(menu->sym)) { + current_entry = menu; menu->sym->flags |= SYMBOL_CHOICEVAL; if (!menu->prompt) menu_warn(menu, "choice value must have a prompt"); for (prop = menu->sym->prop; prop; prop = prop->next) { - if (prop->type == P_PROMPT && prop->menu != menu) { - prop_warn(prop, "choice values " - "currently only support a " - "single prompt"); + if (prop->type == P_DEFAULT) + prop_warn(prop, "defaults for choice " + "values not supported"); + if (prop->menu == menu) + continue; + if (prop->type == P_PROMPT && + prop->menu->parent->sym != sym) + prop_warn(prop, "choice value used outside its choice group"); + } + /* Non-tristate choice values of tristate choices must + * depend on the choice being set to Y. The choice + * values' dependencies were propagated to their + * properties above, so the change here must be re- + * propagated. + */ + if (sym->type == S_TRISTATE && menu->sym->type != S_TRISTATE) { + basedep = expr_alloc_comp(E_EQUAL, sym, &symbol_yes); + menu->dep = expr_alloc_and(basedep, menu->dep); + for (prop = menu->sym->prop; prop; prop = prop->next) { + if (prop->menu != menu) + continue; + prop->visible.expr = expr_alloc_and(expr_copy(basedep), + prop->visible.expr); } } - current_entry = menu; - menu_set_type(sym->type); menu_add_symbol(P_CHOICE, sym, NULL); prop = sym_get_choice_prop(sym); for (ep = &prop->expr; *ep; ep = &(*ep)->left.expr) ; - *ep = expr_alloc_one(E_CHOICE, NULL); + *ep = expr_alloc_one(E_LIST, NULL); (*ep)->right.sym = menu->sym; } if (menu->list && (!menu->prompt || !menu->prompt->text)) { @@ -320,11 +406,10 @@ void menu_finalize(struct menu *parent) if (sym && !(sym->flags & SYMBOL_WARNED)) { if (sym->type == S_UNKNOWN) - menu_warn(parent, "config symbol defined " - "without type\n"); + menu_warn(parent, "config symbol defined without type"); if (sym_is_choice(sym) && !parent->prompt) - menu_warn(parent, "choice must have a prompt\n"); + menu_warn(parent, "choice must have a prompt"); /* Check properties connected to this symbol */ sym_check_prop(sym); @@ -338,6 +423,13 @@ void menu_finalize(struct menu *parent) } } +bool menu_has_prompt(struct menu *menu) +{ + if (!menu->prompt) + return false; + return true; +} + bool menu_is_visible(struct menu *menu) { struct menu *child; @@ -346,6 +438,12 @@ bool menu_is_visible(struct menu *menu) if (!menu->prompt) return false; + + if (menu->visibility) { + if (expr_calc_value(menu->visibility) == no) + return no; + } + sym = menu->sym; if (sym) { sym_calc_value(sym); @@ -355,21 +453,27 @@ bool menu_is_visible(struct menu *menu) if (visible != no) return true; + if (!sym || sym_get_tristate_value(menu->sym) == no) return false; - for (child = menu->list; child; child = child->next) - if (menu_is_visible(child)) + for (child = menu->list; child; child = child->next) { + if (menu_is_visible(child)) { + if (sym) + sym->flags |= SYMBOL_DEF_USER; return true; + } + } + return false; } const char *menu_get_prompt(struct menu *menu) { if (menu->prompt) - return _(menu->prompt->text); + return menu->prompt->text; else if (menu->sym) - return _(menu->sym->name); + return menu->sym->name; return NULL; } @@ -390,3 +494,151 @@ struct menu *menu_get_parent_menu(struct menu *menu) return menu; } +bool menu_has_help(struct menu *menu) +{ + return menu->help != NULL; +} + +const char *menu_get_help(struct menu *menu) +{ + if (menu->help) + return menu->help; + else + return ""; +} + +static void get_prompt_str(struct gstr *r, struct property *prop, + struct list_head *head) +{ + int i, j; + struct menu *submenu[8], *menu, *location = NULL; + struct jump_key *jump; + + str_printf(r, _("Prompt: %s\n"), _(prop->text)); + str_printf(r, _(" Defined at %s:%d\n"), prop->menu->file->name, + prop->menu->lineno); + if (!expr_is_yes(prop->visible.expr)) { + str_append(r, _(" Depends on: ")); + expr_gstr_print(prop->visible.expr, r); + str_append(r, "\n"); + } + menu = prop->menu->parent; + for (i = 0; menu != &rootmenu && i < 8; menu = menu->parent) { + bool accessible = menu_is_visible(menu); + + submenu[i++] = menu; + if (location == NULL && accessible) + location = menu; + } + if (head && location) { + jump = xmalloc(sizeof(struct jump_key)); + + if (menu_is_visible(prop->menu)) { + /* + * There is not enough room to put the hint at the + * beginning of the "Prompt" line. Put the hint on the + * last "Location" line even when it would belong on + * the former. + */ + jump->target = prop->menu; + } else + jump->target = location; + + if (list_empty(head)) + jump->index = 0; + else + jump->index = list_entry(head->prev, struct jump_key, + entries)->index + 1; + + list_add_tail(&jump->entries, head); + } + + if (i > 0) { + str_printf(r, _(" Location:\n")); + for (j = 4; --i >= 0; j += 2) { + menu = submenu[i]; + if (head && location && menu == location) + jump->offset = r->len - 1; + str_printf(r, "%*c-> %s", j, ' ', + _(menu_get_prompt(menu))); + if (menu->sym) { + str_printf(r, " (%s [=%s])", menu->sym->name ? + menu->sym->name : _("<choice>"), + sym_get_string_value(menu->sym)); + } + str_append(r, "\n"); + } + } +} + +/* + * head is optional and may be NULL + */ +void get_symbol_str(struct gstr *r, struct symbol *sym, + struct list_head *head) +{ + bool hit; + struct property *prop; + + if (sym && sym->name) { + str_printf(r, "Symbol: %s [=%s]\n", sym->name, + sym_get_string_value(sym)); + str_printf(r, "Type : %s\n", sym_type_name(sym->type)); + if (sym->type == S_INT || sym->type == S_HEX) { + prop = sym_get_range_prop(sym); + if (prop) { + str_printf(r, "Range : "); + expr_gstr_print(prop->expr, r); + str_append(r, "\n"); + } + } + } + for_all_prompts(sym, prop) + get_prompt_str(r, prop, head); + hit = false; + for_all_properties(sym, prop, P_SELECT) { + if (!hit) { + str_append(r, " Selects: "); + hit = true; + } else + str_printf(r, " && "); + expr_gstr_print(prop->expr, r); + } + if (hit) + str_append(r, "\n"); + if (sym->rev_dep.expr) { + str_append(r, _(" Selected by: ")); + expr_gstr_print(sym->rev_dep.expr, r); + str_append(r, "\n"); + } + str_append(r, "\n\n"); +} + +struct gstr get_relations_str(struct symbol **sym_arr, struct list_head *head) +{ + struct symbol *sym; + struct gstr res = str_new(); + int i; + + for (i = 0; sym_arr && (sym = sym_arr[i]); i++) + get_symbol_str(&res, sym, head); + if (!i) + str_append(&res, _("No matches found.\n")); + return res; +} + + +void menu_get_ext_help(struct menu *menu, struct gstr *help) +{ + struct symbol *sym = menu->sym; + const char *help_text = nohelp_text; + + if (menu_has_help(menu)) { + if (sym->name) + str_printf(help, "%s%s:\n\n", CONFIG_, sym->name); + help_text = menu_get_help(menu); + } + str_printf(help, "%s\n", _(help_text)); + if (sym) + get_symbol_str(help, sym, NULL); +} diff --git a/scripts/config/symbol.c b/scripts/config/symbol.c index 49bb25455..ecc5aa5f8 100644 --- a/scripts/config/symbol.c +++ b/scripts/config/symbol.c @@ -9,43 +9,43 @@ #include <regex.h> #include <sys/utsname.h> -#define LKC_DIRECT_LINK #include "lkc.h" struct symbol symbol_yes = { .name = "y", .curr = { "y", yes }, - .flags = SYMBOL_YES|SYMBOL_VALID, + .flags = SYMBOL_CONST|SYMBOL_VALID, }, symbol_mod = { .name = "m", .curr = { "m", mod }, - .flags = SYMBOL_MOD|SYMBOL_VALID, + .flags = SYMBOL_CONST|SYMBOL_VALID, }, symbol_no = { .name = "n", .curr = { "n", no }, - .flags = SYMBOL_NO|SYMBOL_VALID, + .flags = SYMBOL_CONST|SYMBOL_VALID, }, symbol_empty = { .name = "", .curr = { "", no }, .flags = SYMBOL_VALID, }; -int sym_change_count; +struct symbol *sym_defconfig_list; struct symbol *modules_sym; tristate modules_val; -void sym_add_default(struct symbol *sym, const char *def) +struct expr *sym_env_list; + +static void sym_add_default(struct symbol *sym, const char *def) { struct property *prop = prop_alloc(P_DEFAULT, sym); - prop->expr = expr_alloc_symbol(sym_lookup(def, 1)); + prop->expr = expr_alloc_symbol(sym_lookup(def, SYMBOL_CONST)); } void sym_init(void) { struct symbol *sym; struct utsname uts; - char *p; static bool inited = false; if (inited) @@ -54,19 +54,6 @@ void sym_init(void) uname(&uts); - sym = sym_lookup("ARCH", 0); - sym->type = S_STRING; - p = getenv("ARCH"); - if (p) - sym_add_default(sym, p); - - sym = sym_lookup("OPENWRTVERSION", 0); - sym->type = S_STRING; - sym->flags |= SYMBOL_AUTO; - p = getenv("OPENWRTVERSION"); - if (p) - sym_add_default(sym, p); - sym = sym_lookup("UNAME_RELEASE", 0); sym->type = S_STRING; sym->flags |= SYMBOL_AUTO; @@ -80,11 +67,8 @@ enum symbol_type sym_get_type(struct symbol *sym) if (type == S_TRISTATE) { if (sym_is_choice_value(sym) && sym->visible == yes) type = S_BOOLEAN; -/* tristate always enabled */ -#if 0 else if (modules_val == no) type = S_BOOLEAN; -#endif } return type; } @@ -119,6 +103,15 @@ struct property *sym_get_choice_prop(struct symbol *sym) return NULL; } +struct property *sym_get_env_prop(struct symbol *sym) +{ + struct property *prop; + + for_all_properties(sym, prop, P_ENV) + return prop; + return NULL; +} + struct property *sym_get_default_prop(struct symbol *sym) { struct property *prop; @@ -131,7 +124,7 @@ struct property *sym_get_default_prop(struct symbol *sym) return NULL; } -struct property *sym_get_range_prop(struct symbol *sym) +static struct property *sym_get_range_prop(struct symbol *sym) { struct property *prop; @@ -196,26 +189,31 @@ static void sym_calc_visibility(struct symbol *sym) { struct property *prop; tristate tri; - int deselected = 0; /* any prompt visible? */ tri = no; for_all_prompts(sym, prop) { prop->visible.tri = expr_calc_value(prop->visible.expr); - tri = E_OR(tri, prop->visible.tri); + tri = EXPR_OR(tri, prop->visible.tri); } - if (tri == mod && (sym->type != S_TRISTATE)) + if (tri == mod && (sym->type != S_TRISTATE || modules_val == no)) tri = yes; - if (sym->rev_dep_inv.expr && (expr_calc_value(sym->rev_dep_inv.expr) == yes)) { - tri = no; - deselected = 1; - } if (sym->visible != tri) { sym->visible = tri; sym_set_changed(sym); } - if (sym_is_choice_value(sym) || deselected) + if (sym_is_choice_value(sym)) return; + /* defaulting to "yes" if no explicit "depends on" are given */ + tri = yes; + if (sym->dir_dep.expr) + tri = expr_calc_value(sym->dir_dep.expr); + if (tri == mod) + tri = yes; + if (sym->dir_dep.tri != tri) { + sym->dir_dep.tri = tri; + sym_set_changed(sym); + } tri = no; if (sym->rev_dep.expr) tri = expr_calc_value(sym->rev_dep.expr); @@ -227,63 +225,68 @@ static void sym_calc_visibility(struct symbol *sym) } } -static struct symbol *sym_calc_choice(struct symbol *sym) +/* + * Find the default symbol for a choice. + * First try the default values for the choice symbol + * Next locate the first visible choice value + * Return NULL if none was found + */ +struct symbol *sym_choice_default(struct symbol *sym) { struct symbol *def_sym; struct property *prop; struct expr *e; - /* is the user choice visible? */ - def_sym = sym->user.val; - if (def_sym) { - sym_calc_visibility(def_sym); - if (def_sym->visible != no) - return def_sym; - } - /* any of the defaults visible? */ for_all_defaults(sym, prop) { prop->visible.tri = expr_calc_value(prop->visible.expr); if (prop->visible.tri == no) continue; def_sym = prop_get_symbol(prop); - sym_calc_visibility(def_sym); if (def_sym->visible != no) return def_sym; } /* just get the first visible value */ prop = sym_get_choice_prop(sym); - for (e = prop->expr; e; e = e->left.expr) { - def_sym = e->right.sym; - sym_calc_visibility(def_sym); + expr_list_for_each_sym(prop->expr, e, def_sym) if (def_sym->visible != no) return def_sym; - } - /* no choice? reset tristate value */ - sym->curr.tri = no; + /* failed to locate any defaults */ return NULL; } -void sym_set_changed(struct symbol *sym) +static struct symbol *sym_calc_choice(struct symbol *sym) { + struct symbol *def_sym; struct property *prop; + struct expr *e; + int flags; - sym->flags |= SYMBOL_CHANGED; - for (prop = sym->prop; prop; prop = prop->next) { - if (prop->menu) - prop->menu->flags |= MENU_CHANGED; + /* first calculate all choice values' visibilities */ + flags = sym->flags; + prop = sym_get_choice_prop(sym); + expr_list_for_each_sym(prop->expr, e, def_sym) { + sym_calc_visibility(def_sym); + if (def_sym->visible != no) + flags &= def_sym->flags; } -} -void sym_set_all_changed(void) -{ - struct symbol *sym; - int i; + sym->flags &= flags | ~SYMBOL_DEF_USER; - for_all_symbols(i, sym) - sym_set_changed(sym); + /* is the user choice visible? */ + def_sym = sym->def[S_DEF_USER].val; + if (def_sym && def_sym->visible != no) + return def_sym; + + def_sym = sym_choice_default(sym); + + if (def_sym == NULL) + /* no choice? reset tristate value */ + sym->curr.tri = no; + + return def_sym; } void sym_calc_value(struct symbol *sym) @@ -330,24 +333,42 @@ void sym_calc_value(struct symbol *sym) if (sym_is_choice_value(sym) && sym->visible == yes) { prop = sym_get_choice_prop(sym); newval.tri = (prop_get_symbol(prop)->curr.val == sym) ? yes : no; - } else if (sym->rev_dep_inv.expr && (expr_calc_value(sym->rev_dep_inv.expr) == yes)) { - newval.tri = no; - } else if (E_OR(sym->visible, sym->rev_dep.tri) != no) { - sym->flags |= SYMBOL_WRITE; - if (sym_has_value(sym)) - newval.tri = sym->user.tri; - else if (!sym_is_choice(sym)) { - prop = sym_get_default_prop(sym); - if (prop) - newval.tri = expr_calc_value(prop->expr); + } else { + if (sym->visible != no) { + /* if the symbol is visible use the user value + * if available, otherwise try the default value + */ + sym->flags |= SYMBOL_WRITE; + if (sym_has_value(sym)) { + newval.tri = EXPR_AND(sym->def[S_DEF_USER].tri, + sym->visible); + goto calc_newval; + } } - newval.tri = E_OR(E_AND(newval.tri, sym->visible), sym->rev_dep.tri); - } else if (!sym_is_choice(sym)) { - prop = sym_get_default_prop(sym); - if (prop) { + if (sym->rev_dep.tri != no) sym->flags |= SYMBOL_WRITE; - newval.tri = expr_calc_value(prop->expr); + if (!sym_is_choice(sym)) { + prop = sym_get_default_prop(sym); + if (prop) { + sym->flags |= SYMBOL_WRITE; + newval.tri = EXPR_AND(expr_calc_value(prop->expr), + prop->visible.tri); + } + } + calc_newval: + if (sym->dir_dep.tri == no && sym->rev_dep.tri != no) { + struct expr *e; + e = expr_simplify_unmet_dep(sym->rev_dep.expr, + sym->dir_dep.expr); + fprintf(stderr, "warning: ("); + expr_fprint(e, stderr); + fprintf(stderr, ") selects %s which has unmet direct dependencies (", + sym->name); + expr_fprint(sym->dir_dep.expr, stderr); + fprintf(stderr, ")\n"); + expr_free(e); } + newval.tri = EXPR_OR(newval.tri, sym->rev_dep.tri); } if (newval.tri == mod && sym_get_type(sym) == S_BOOLEAN) newval.tri = yes; @@ -358,7 +379,7 @@ void sym_calc_value(struct symbol *sym) if (sym->visible != no) { sym->flags |= SYMBOL_WRITE; if (sym_has_value(sym)) { - newval.val = sym->user.val; + newval.val = sym->def[S_DEF_USER].val; break; } } @@ -382,7 +403,6 @@ void sym_calc_value(struct symbol *sym) sym_validate_range(sym); if (memcmp(&oldval, &sym->curr, sizeof(oldval))) { - sym->flags &= ~SYMBOL_VALID; sym_set_changed(sym); if (modules_sym == sym) { sym_set_all_changed(); @@ -391,12 +411,15 @@ void sym_calc_value(struct symbol *sym) } if (sym_is_choice(sym)) { - int flags = sym->flags & (SYMBOL_CHANGED | SYMBOL_WRITE); + struct symbol *choice_sym; + prop = sym_get_choice_prop(sym); - for (e = prop->expr; e; e = e->left.expr) { - e->right.sym->flags |= flags; - if (flags & SYMBOL_CHANGED) - sym_set_changed(e->right.sym); + expr_list_for_each_sym(prop->expr, e, choice_sym) { + if ((sym->flags & SYMBOL_WRITE) && + choice_sym->visible != no) + choice_sym->flags |= SYMBOL_WRITE; + if (sym->flags & SYMBOL_CHANGED) + sym_set_changed(choice_sym); } } @@ -411,11 +434,31 @@ void sym_clear_all_valid(void) for_all_symbols(i, sym) sym->flags &= ~SYMBOL_VALID; - sym_change_count++; + sym_add_change_count(1); if (modules_sym) sym_calc_value(modules_sym); } +void sym_set_changed(struct symbol *sym) +{ + struct property *prop; + + sym->flags |= SYMBOL_CHANGED; + for (prop = sym->prop; prop; prop = prop->next) { + if (prop->menu) + prop->menu->flags |= MENU_CHANGED; + } +} + +void sym_set_all_changed(void) +{ + struct symbol *sym; + int i; + + for_all_symbols(i, sym) + sym_set_changed(sym); +} + bool sym_tristate_within_range(struct symbol *sym, tristate val) { int type = sym_get_type(sym); @@ -442,8 +485,8 @@ bool sym_set_tristate_value(struct symbol *sym, tristate val) if (oldval != val && !sym_tristate_within_range(sym, val)) return false; - if (sym->flags & SYMBOL_NEW) { - sym->flags &= ~SYMBOL_NEW; + if (!(sym->flags & SYMBOL_DEF_USER)) { + sym->flags |= SYMBOL_DEF_USER; sym_set_changed(sym); } /* @@ -455,19 +498,18 @@ bool sym_set_tristate_value(struct symbol *sym, tristate val) struct property *prop; struct expr *e; - cs->user.val = sym; - cs->flags &= ~SYMBOL_NEW; + cs->def[S_DEF_USER].val = sym; + cs->flags |= SYMBOL_DEF_USER; prop = sym_get_choice_prop(cs); for (e = prop->expr; e; e = e->left.expr) { if (e->right.sym->visible != no) - e->right.sym->flags &= ~SYMBOL_NEW; + e->right.sym->flags |= SYMBOL_DEF_USER; } } - sym->user.tri = val; - if (oldval != val) { + sym->def[S_DEF_USER].tri = val; + if (oldval != val) sym_clear_all_valid(); - } return true; } @@ -605,20 +647,20 @@ bool sym_set_string_value(struct symbol *sym, const char *newval) if (!sym_string_within_range(sym, newval)) return false; - if (sym->flags & SYMBOL_NEW) { - sym->flags &= ~SYMBOL_NEW; + if (!(sym->flags & SYMBOL_DEF_USER)) { + sym->flags |= SYMBOL_DEF_USER; sym_set_changed(sym); } - oldval = sym->user.val; + oldval = sym->def[S_DEF_USER].val; size = strlen(newval) + 1; if (sym->type == S_HEX && (newval[0] != '0' || (newval[1] != 'x' && newval[1] != 'X'))) { size += 2; - sym->user.val = val = malloc(size); + sym->def[S_DEF_USER].val = val = xmalloc(size); *val++ = '0'; *val++ = 'x'; } else if (!oldval || strcmp(oldval, newval)) - sym->user.val = val = malloc(size); + sym->def[S_DEF_USER].val = val = xmalloc(size); else return true; @@ -629,6 +671,80 @@ bool sym_set_string_value(struct symbol *sym, const char *newval) return true; } +/* + * Find the default value associated to a symbol. + * For tristate symbol handle the modules=n case + * in which case "m" becomes "y". + * If the symbol does not have any default then fallback + * to the fixed default values. + */ +const char *sym_get_string_default(struct symbol *sym) +{ + struct property *prop; + struct symbol *ds; + const char *str; + tristate val; + + sym_calc_visibility(sym); + sym_calc_value(modules_sym); + val = symbol_no.curr.tri; + str = symbol_empty.curr.val; + + /* If symbol has a default value look it up */ + prop = sym_get_default_prop(sym); + if (prop != NULL) { + switch (sym->type) { + case S_BOOLEAN: + case S_TRISTATE: + /* The visibility may limit the value from yes => mod */ + val = EXPR_AND(expr_calc_value(prop->expr), prop->visible.tri); + break; + default: + /* + * The following fails to handle the situation + * where a default value is further limited by + * the valid range. + */ + ds = prop_get_symbol(prop); + if (ds != NULL) { + sym_calc_value(ds); + str = (const char *)ds->curr.val; + } + } + } + + /* Handle select statements */ + val = EXPR_OR(val, sym->rev_dep.tri); + + /* transpose mod to yes if modules are not enabled */ + if (val == mod) + if (!sym_is_choice_value(sym) && modules_sym->curr.tri == no) + val = yes; + + /* transpose mod to yes if type is bool */ + if (sym->type == S_BOOLEAN && val == mod) + val = yes; + + switch (sym->type) { + case S_BOOLEAN: + case S_TRISTATE: + switch (val) { + case no: return "n"; + case mod: return "m"; + case yes: return "y"; + } + case S_INT: + case S_HEX: + return str; + case S_STRING: + return str; + case S_OTHER: + case S_UNKNOWN: + break; + } + return ""; +} + const char *sym_get_string_value(struct symbol *sym) { tristate val; @@ -641,7 +757,8 @@ const char *sym_get_string_value(struct symbol *sym) case no: return "n"; case mod: - return "m"; + sym_calc_value(modules_sym); + return (modules_sym->curr.tri == no) ? "n" : "m"; case yes: return "y"; } @@ -657,12 +774,20 @@ bool sym_is_changable(struct symbol *sym) return sym->visible > sym->rev_dep.tri; } -struct symbol *sym_lookup(const char *name, int isconst) +static unsigned strhash(const char *s) +{ + /* fnv32 hash */ + unsigned hash = 2166136261U; + for (; *s; s++) + hash = (hash ^ *s) * 0x01000193; + return hash; +} + +struct symbol *sym_lookup(const char *name, int flags) { struct symbol *symbol; - const char *ptr; char *new_name; - int hash = 0; + int hash; if (name) { if (name[0] && !name[1]) { @@ -672,30 +797,26 @@ struct symbol *sym_lookup(const char *name, int isconst) case 'n': return &symbol_no; } } - for (ptr = name; *ptr; ptr++) - hash += *ptr; - hash &= 0xff; + hash = strhash(name) % SYMBOL_HASHSIZE; for (symbol = symbol_hash[hash]; symbol; symbol = symbol->next) { - if (!strcmp(symbol->name, name)) { - if ((isconst && symbol->flags & SYMBOL_CONST) || - (!isconst && !(symbol->flags & SYMBOL_CONST))) - return symbol; - } + if (symbol->name && + !strcmp(symbol->name, name) && + (flags ? symbol->flags & flags + : !(symbol->flags & (SYMBOL_CONST|SYMBOL_CHOICE)))) + return symbol; } new_name = strdup(name); } else { new_name = NULL; - hash = 256; + hash = 0; } - symbol = malloc(sizeof(*symbol)); + symbol = xmalloc(sizeof(*symbol)); memset(symbol, 0, sizeof(*symbol)); symbol->name = new_name; symbol->type = S_UNKNOWN; - symbol->flags = SYMBOL_NEW; - if (isconst) - symbol->flags |= SYMBOL_CONST; + symbol->flags |= flags; symbol->next = symbol_hash[hash]; symbol_hash[hash] = symbol; @@ -706,7 +827,6 @@ struct symbol *sym_lookup(const char *name, int isconst) struct symbol *sym_find(const char *name) { struct symbol *symbol = NULL; - const char *ptr; int hash = 0; if (!name) @@ -719,12 +839,11 @@ struct symbol *sym_find(const char *name) case 'n': return &symbol_no; } } - for (ptr = name; *ptr; ptr++) - hash += *ptr; - hash &= 0xff; + hash = strhash(name) % SYMBOL_HASHSIZE; for (symbol = symbol_hash[hash]; symbol; symbol = symbol->next) { - if (!strcmp(symbol->name, name) && + if (symbol->name && + !strcmp(symbol->name, name) && !(symbol->flags & SYMBOL_CONST)) break; } @@ -732,6 +851,98 @@ struct symbol *sym_find(const char *name) return symbol; } +/* + * Expand symbol's names embedded in the string given in argument. Symbols' + * name to be expanded shall be prefixed by a '$'. Unknown symbol expands to + * the empty string. + */ +const char *sym_expand_string_value(const char *in) +{ + const char *src; + char *res; + size_t reslen; + + reslen = strlen(in) + 1; + res = xmalloc(reslen); + res[0] = '\0'; + + while ((src = strchr(in, '$'))) { + char *p, name[SYMBOL_MAXLENGTH]; + const char *symval = ""; + struct symbol *sym; + size_t newlen; + + strncat(res, in, src - in); + src++; + + p = name; + while (isalnum(*src) || *src == '_') + *p++ = *src++; + *p = '\0'; + + sym = sym_find(name); + if (sym != NULL) { + sym_calc_value(sym); + symval = sym_get_string_value(sym); + } + + newlen = strlen(res) + strlen(symval) + strlen(src) + 1; + if (newlen > reslen) { + reslen = newlen; + res = realloc(res, reslen); + } + + strcat(res, symval); + in = src; + } + strcat(res, in); + + return res; +} + +const char *sym_escape_string_value(const char *in) +{ + const char *p; + size_t reslen; + char *res; + size_t l; + + reslen = strlen(in) + strlen("\"\"") + 1; + + p = in; + for (;;) { + l = strcspn(p, "\"\\"); + p += l; + + if (p[0] == '\0') + break; + + reslen++; + p++; + } + + res = xmalloc(reslen); + res[0] = '\0'; + + strcat(res, "\""); + + p = in; + for (;;) { + l = strcspn(p, "\"\\"); + strncat(res, p, l); + p += l; + + if (p[0] == '\0') + break; + + strcat(res, "\\"); + strncat(res, p++, 1); + } + + strcat(res, "\""); + return res; +} + struct symbol **sym_re_search(const char *pattern) { struct symbol *sym, **sym_arr = NULL; @@ -769,8 +980,112 @@ struct symbol **sym_re_search(const char *pattern) return sym_arr; } +/* + * When we check for recursive dependencies we use a stack to save + * current state so we can print out relevant info to user. + * The entries are located on the call stack so no need to free memory. + * Note inser() remove() must always match to properly clear the stack. + */ +static struct dep_stack { + struct dep_stack *prev, *next; + struct symbol *sym; + struct property *prop; + struct expr *expr; +} *check_top; + +static void dep_stack_insert(struct dep_stack *stack, struct symbol *sym) +{ + memset(stack, 0, sizeof(*stack)); + if (check_top) + check_top->next = stack; + stack->prev = check_top; + stack->sym = sym; + check_top = stack; +} + +static void dep_stack_remove(void) +{ + check_top = check_top->prev; + if (check_top) + check_top->next = NULL; +} + +/* + * Called when we have detected a recursive dependency. + * check_top point to the top of the stact so we use + * the ->prev pointer to locate the bottom of the stack. + */ +static void sym_check_print_recursive(struct symbol *last_sym) +{ + struct dep_stack *stack; + struct symbol *sym, *next_sym; + struct menu *menu = NULL; + struct property *prop; + struct dep_stack cv_stack; + + if (sym_is_choice_value(last_sym)) { + dep_stack_insert(&cv_stack, last_sym); + last_sym = prop_get_symbol(sym_get_choice_prop(last_sym)); + } -struct symbol *sym_check_deps(struct symbol *sym); + for (stack = check_top; stack != NULL; stack = stack->prev) + if (stack->sym == last_sym) + break; + if (!stack) { + fprintf(stderr, "unexpected recursive dependency error\n"); + return; + } + + for (; stack; stack = stack->next) { + sym = stack->sym; + next_sym = stack->next ? stack->next->sym : last_sym; + prop = stack->prop; + if (prop == NULL) + prop = stack->sym->prop; + + /* for choice values find the menu entry (used below) */ + if (sym_is_choice(sym) || sym_is_choice_value(sym)) { + for (prop = sym->prop; prop; prop = prop->next) { + menu = prop->menu; + if (prop->menu) + break; + } + } + if (stack->sym == last_sym) + fprintf(stderr, "%s:%d:error: recursive dependency detected!\n", + prop->file->name, prop->lineno); + if (stack->expr) { + fprintf(stderr, "%s:%d:\tsymbol %s %s value contains %s\n", + prop->file->name, prop->lineno, + sym->name ? sym->name : "<choice>", + prop_get_type_name(prop->type), + next_sym->name ? next_sym->name : "<choice>"); + } else if (stack->prop) { + fprintf(stderr, "%s:%d:\tsymbol %s depends on %s\n", + prop->file->name, prop->lineno, + sym->name ? sym->name : "<choice>", + next_sym->name ? next_sym->name : "<choice>"); + } else if (sym_is_choice(sym)) { + fprintf(stderr, "%s:%d:\tchoice %s contains symbol %s\n", + menu->file->name, menu->lineno, + sym->name ? sym->name : "<choice>", + next_sym->name ? next_sym->name : "<choice>"); + } else if (sym_is_choice_value(sym)) { + fprintf(stderr, "%s:%d:\tsymbol %s is part of choice %s\n", + menu->file->name, menu->lineno, + sym->name ? sym->name : "<choice>", + next_sym->name ? next_sym->name : "<choice>"); + } else { + fprintf(stderr, "%s:%d:\tsymbol %s is selected by %s\n", + prop->file->name, prop->lineno, + sym->name ? sym->name : "<choice>", + next_sym->name ? next_sym->name : "<choice>"); + } + } + + if (check_top == &cv_stack) + dep_stack_remove(); +} static struct symbol *sym_check_expr_deps(struct expr *e) { @@ -802,44 +1117,109 @@ static struct symbol *sym_check_expr_deps(struct expr *e) return NULL; } -struct symbol *sym_check_deps(struct symbol *sym) +/* return NULL when dependencies are OK */ +static struct symbol *sym_check_sym_deps(struct symbol *sym) { struct symbol *sym2; struct property *prop; + struct dep_stack stack; - if (sym->flags & SYMBOL_CHECK) { - printf("Warning! Found recursive dependency: %s", sym->name); - return sym; - } - if (sym->flags & SYMBOL_CHECKED) - return NULL; + dep_stack_insert(&stack, sym); - sym->flags |= (SYMBOL_CHECK | SYMBOL_CHECKED); sym2 = sym_check_expr_deps(sym->rev_dep.expr); if (sym2) goto out; for (prop = sym->prop; prop; prop = prop->next) { - if (prop->type == P_CHOICE || prop->type == P_SELECT || prop->type == P_DESELECT) + if (prop->type == P_CHOICE || prop->type == P_SELECT) continue; + stack.prop = prop; sym2 = sym_check_expr_deps(prop->visible.expr); if (sym2) - goto out; + break; if (prop->type != P_DEFAULT || sym_is_choice(sym)) continue; + stack.expr = prop->expr; sym2 = sym_check_expr_deps(prop->expr); if (sym2) - goto out; + break; + stack.expr = NULL; } + out: - if (sym2) { - printf(" %s", sym->name); - if (sym2 == sym) { - printf("\n"); - sym2 = NULL; - } + dep_stack_remove(); + + return sym2; +} + +static struct symbol *sym_check_choice_deps(struct symbol *choice) +{ + struct symbol *sym, *sym2; + struct property *prop; + struct expr *e; + struct dep_stack stack; + + dep_stack_insert(&stack, choice); + + prop = sym_get_choice_prop(choice); + expr_list_for_each_sym(prop->expr, e, sym) + sym->flags |= (SYMBOL_CHECK | SYMBOL_CHECKED); + + choice->flags |= (SYMBOL_CHECK | SYMBOL_CHECKED); + sym2 = sym_check_sym_deps(choice); + choice->flags &= ~SYMBOL_CHECK; + if (sym2) + goto out; + + expr_list_for_each_sym(prop->expr, e, sym) { + sym2 = sym_check_sym_deps(sym); + if (sym2) + break; + } +out: + expr_list_for_each_sym(prop->expr, e, sym) + sym->flags &= ~SYMBOL_CHECK; + + if (sym2 && sym_is_choice_value(sym2) && + prop_get_symbol(sym_get_choice_prop(sym2)) == choice) + sym2 = choice; + + dep_stack_remove(); + + return sym2; +} + +struct symbol *sym_check_deps(struct symbol *sym) +{ + struct symbol *sym2; + struct property *prop; + + if (sym->flags & SYMBOL_CHECK) { + sym_check_print_recursive(sym); + return sym; } - sym->flags &= ~SYMBOL_CHECK; + if (sym->flags & SYMBOL_CHECKED) + return NULL; + + if (sym_is_choice_value(sym)) { + struct dep_stack stack; + + /* for choice groups start the check with main choice symbol */ + dep_stack_insert(&stack, sym); + prop = sym_get_choice_prop(sym); + sym2 = sym_check_deps(prop_get_symbol(prop)); + dep_stack_remove(); + } else if (sym_is_choice(sym)) { + sym2 = sym_check_choice_deps(sym); + } else { + sym->flags |= (SYMBOL_CHECK | SYMBOL_CHECKED); + sym2 = sym_check_sym_deps(sym); + sym->flags &= ~SYMBOL_CHECK; + } + + if (sym2 && sym2 == sym) + sym2 = NULL; + return sym2; } @@ -848,7 +1228,7 @@ struct property *prop_alloc(enum prop_type type, struct symbol *sym) struct property *prop; struct property **propp; - prop = malloc(sizeof(*prop)); + prop = xmalloc(sizeof(*prop)); memset(prop, 0, sizeof(*prop)); prop->type = type; prop->sym = sym; @@ -868,7 +1248,7 @@ struct property *prop_alloc(enum prop_type type, struct symbol *sym) struct symbol *prop_get_symbol(struct property *prop) { if (prop->expr && (prop->expr->type == E_SYMBOL || - prop->expr->type == E_CHOICE)) + prop->expr->type == E_LIST)) return prop->expr->left.sym; return NULL; } @@ -878,6 +1258,8 @@ const char *prop_get_type_name(enum prop_type type) switch (type) { case P_PROMPT: return "prompt"; + case P_ENV: + return "env"; case P_COMMENT: return "comment"; case P_MENU: @@ -888,12 +1270,41 @@ const char *prop_get_type_name(enum prop_type type) return "choice"; case P_SELECT: return "select"; - case P_DESELECT: - return "deselect"; case P_RANGE: return "range"; + case P_SYMBOL: + return "symbol"; case P_UNKNOWN: break; } return "unknown"; } + +static void prop_add_env(const char *env) +{ + struct symbol *sym, *sym2; + struct property *prop; + char *p; + + sym = current_entry->sym; + sym->flags |= SYMBOL_AUTO; + for_all_properties(sym, prop, P_ENV) { + sym2 = prop_get_symbol(prop); + if (strcmp(sym2->name, env)) + menu_warn(current_entry, "redefining environment symbol from %s", + sym2->name); + return; + } + + prop = prop_alloc(P_ENV, sym); + prop->expr = expr_alloc_symbol(sym_lookup(env, SYMBOL_CONST)); + + sym_env_list = expr_alloc_one(E_LIST, sym_env_list); + sym_env_list->right.sym = sym; + + p = getenv(env); + if (p) + sym_add_default(sym, p); + else + menu_warn(current_entry, "environment variable %s undefined", env); +} diff --git a/scripts/config/util.c b/scripts/config/util.c index d4e934b34..6e7fbf196 100644 --- a/scripts/config/util.c +++ b/scripts/config/util.c @@ -5,6 +5,8 @@ * Released under the terms of the GNU GPL v2.0. */ +#include <stdarg.h> +#include <stdlib.h> #include <string.h> #include "lkc.h" @@ -12,26 +14,76 @@ struct file *file_lookup(const char *name) { struct file *file; + const char *file_name = sym_expand_string_value(name); for (file = file_list; file; file = file->next) { - if (!strcmp(name, file->name)) + if (!strcmp(name, file->name)) { + free((void *)file_name); return file; + } } - file = malloc(sizeof(*file)); + file = xmalloc(sizeof(*file)); memset(file, 0, sizeof(*file)); - file->name = strdup(name); + file->name = file_name; file->next = file_list; file_list = file; return file; } -/* Allocate initial growable sting */ +/* write a dependency file as used by kbuild to track dependencies */ +int file_write_dep(const char *name) +{ + struct symbol *sym, *env_sym; + struct expr *e; + struct file *file; + FILE *out; + + if (!name) + name = ".kconfig.d"; + out = fopen("..config.tmp", "w"); + if (!out) + return 1; + fprintf(out, "deps_config := \\\n"); + for (file = file_list; file; file = file->next) { + if (file->next) + fprintf(out, "\t%s \\\n", file->name); + else + fprintf(out, "\t%s\n", file->name); + } + fprintf(out, "\n%s: \\\n" + "\t$(deps_config)\n\n", conf_get_autoconfig_name()); + + expr_list_for_each_sym(sym_env_list, e, sym) { + struct property *prop; + const char *value; + + prop = sym_get_env_prop(sym); + env_sym = prop_get_symbol(prop); + if (!env_sym) + continue; + value = getenv(env_sym->name); + if (!value) + value = ""; + fprintf(out, "ifneq \"$(%s)\" \"%s\"\n", env_sym->name, value); + fprintf(out, "%s: FORCE\n", conf_get_autoconfig_name()); + fprintf(out, "endif\n"); + } + + fprintf(out, "\n$(deps_config): ;\n"); + fclose(out); + rename("..config.tmp", name); + return 0; +} + + +/* Allocate initial growable string */ struct gstr str_new(void) { struct gstr gs; - gs.s = malloc(sizeof(char) * 64); - gs.len = 16; + gs.s = xmalloc(sizeof(char) * 64); + gs.len = 64; + gs.max_width = 0; strcpy(gs.s, "\0"); return gs; } @@ -42,6 +94,7 @@ struct gstr str_assign(const char *s) struct gstr gs; gs.s = strdup(s); gs.len = strlen(s) + 1; + gs.max_width = 0; return gs; } @@ -57,12 +110,15 @@ void str_free(struct gstr *gs) /* Append to growable string */ void str_append(struct gstr *gs, const char *s) { - size_t l = strlen(gs->s) + strlen(s) + 1; - if (l > gs->len) { - gs->s = realloc(gs->s, l); - gs->len = l; + size_t l; + if (s) { + l = strlen(gs->s) + strlen(s) + 1; + if (l > gs->len) { + gs->s = realloc(gs->s, l); + gs->len = l; + } + strcat(gs->s, s); } - strcat(gs->s, s); } /* Append printf formatted string to growable string */ @@ -82,3 +138,22 @@ const char *str_get(struct gstr *gs) return gs->s; } +void *xmalloc(size_t size) +{ + void *p = malloc(size); + if (p) + return p; + fprintf(stderr, "Out of memory.\n"); + exit(1); +} + +void *xcalloc(size_t nmemb, size_t size) +{ + void *p = calloc(nmemb, size); + if (p) + return p; + fprintf(stderr, "Out of memory.\n"); + exit(1); +} + + diff --git a/scripts/config/zconf.gperf b/scripts/config/zconf.gperf index faa6530e0..22b6d6f8d 100644 --- a/scripts/config/zconf.gperf +++ b/scripts/config/zconf.gperf @@ -9,6 +9,7 @@ struct kconf_id; + %% mainmenu, T_MAINMENU, TF_COMMAND menu, T_MENU, TF_COMMAND @@ -23,9 +24,7 @@ help, T_HELP, TF_COMMAND if, T_IF, TF_COMMAND|TF_PARAM endif, T_ENDIF, TF_COMMAND depends, T_DEPENDS, TF_COMMAND -requires, T_REQUIRES, TF_COMMAND optional, T_OPTIONAL, TF_COMMAND -reset, T_RESET, TF_COMMAND default, T_DEFAULT, TF_COMMAND, S_UNKNOWN prompt, T_PROMPT, TF_COMMAND tristate, T_TYPE, TF_COMMAND, S_TRISTATE @@ -33,13 +32,16 @@ def_tristate, T_DEFAULT, TF_COMMAND, S_TRISTATE bool, T_TYPE, TF_COMMAND, S_BOOLEAN boolean, T_TYPE, TF_COMMAND, S_BOOLEAN def_bool, T_DEFAULT, TF_COMMAND, S_BOOLEAN -def_boolean, T_DEFAULT, TF_COMMAND, S_BOOLEAN int, T_TYPE, TF_COMMAND, S_INT hex, T_TYPE, TF_COMMAND, S_HEX string, T_TYPE, TF_COMMAND, S_STRING -deselect, T_DESELECT, TF_COMMAND select, T_SELECT, TF_COMMAND -enable, T_SELECT, TF_COMMAND range, T_RANGE, TF_COMMAND +visible, T_VISIBLE, TF_COMMAND +option, T_OPTION, TF_COMMAND on, T_ON, TF_PARAM +modules, T_OPT_MODULES, TF_OPTION +defconfig_list, T_OPT_DEFCONFIG_LIST,TF_OPTION +env, T_OPT_ENV, TF_OPTION +reset, T_RESET, TF_COMMAND %% diff --git a/scripts/config/zconf.hash.c_shipped b/scripts/config/zconf.hash.c_shipped index 7b8f074ee..dda47f13f 100644 --- a/scripts/config/zconf.hash.c_shipped +++ b/scripts/config/zconf.hash.c_shipped @@ -1,4 +1,4 @@ -/* ANSI-C code produced by gperf version 3.0.1 */ +/* ANSI-C code produced by gperf version 3.0.4 */ /* Command-line: gperf */ /* Computed positions: -k'1,3' */ @@ -30,46 +30,44 @@ #endif struct kconf_id; -/* maximum key range = 40, duplicates = 0 */ +/* maximum key range = 47, duplicates = 0 */ -#ifdef __GNUC__ -__inline -#else -#ifdef __cplusplus +#if (defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || defined(__cplusplus) || defined(__GNUC_STDC_INLINE__) inline -#endif +#elif defined(__GNUC__) +__inline #endif static unsigned int kconf_id_hash (register const char *str, register unsigned int len) { static unsigned char asso_values[] = { - 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, - 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, - 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, - 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, - 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, - 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, - 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, - 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, - 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, - 42, 42, 42, 42, 42, 42, 42, 35, 0, 20, - 5, 0, 5, 42, 0, 25, 42, 42, 5, 5, - 10, 0, 25, 15, 0, 0, 0, 10, 42, 42, - 0, 42, 42, 42, 42, 42, 42, 42, 42, 42, - 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, - 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, - 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, - 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, - 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, - 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, - 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, - 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, - 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, - 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, - 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, - 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, - 42, 42, 42, 42, 42, 42 + 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, + 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, + 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, + 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, + 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, + 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, + 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, + 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, + 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, + 49, 49, 49, 49, 49, 49, 49, 49, 40, 5, + 0, 0, 5, 49, 5, 20, 49, 49, 5, 20, + 5, 0, 35, 49, 0, 15, 0, 10, 15, 49, + 25, 49, 49, 49, 49, 49, 49, 49, 49, 49, + 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, + 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, + 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, + 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, + 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, + 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, + 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, + 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, + 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, + 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, + 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, + 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, + 49, 49, 49, 49, 49, 49 }; register int hval = len; @@ -89,129 +87,139 @@ kconf_id_hash (register const char *str, register unsigned int len) struct kconf_id_strings_t { char kconf_id_strings_str2[sizeof("on")]; - char kconf_id_strings_str3[sizeof("hex")]; - char kconf_id_strings_str4[sizeof("bool")]; - char kconf_id_strings_str5[sizeof("reset")]; - char kconf_id_strings_str6[sizeof("string")]; - char kconf_id_strings_str7[sizeof("boolean")]; + char kconf_id_strings_str5[sizeof("endif")]; + char kconf_id_strings_str6[sizeof("option")]; + char kconf_id_strings_str7[sizeof("endmenu")]; char kconf_id_strings_str8[sizeof("optional")]; - char kconf_id_strings_str9[sizeof("help")]; - char kconf_id_strings_str10[sizeof("endif")]; - char kconf_id_strings_str11[sizeof("select")]; - char kconf_id_strings_str12[sizeof("endmenu")]; - char kconf_id_strings_str13[sizeof("deselect")]; - char kconf_id_strings_str14[sizeof("endchoice")]; - char kconf_id_strings_str15[sizeof("range")]; - char kconf_id_strings_str16[sizeof("source")]; - char kconf_id_strings_str17[sizeof("default")]; - char kconf_id_strings_str18[sizeof("def_bool")]; - char kconf_id_strings_str19[sizeof("menu")]; - char kconf_id_strings_str21[sizeof("def_boolean")]; - char kconf_id_strings_str22[sizeof("def_tristate")]; - char kconf_id_strings_str23[sizeof("requires")]; - char kconf_id_strings_str25[sizeof("menuconfig")]; - char kconf_id_strings_str26[sizeof("choice")]; - char kconf_id_strings_str27[sizeof("if")]; - char kconf_id_strings_str28[sizeof("int")]; - char kconf_id_strings_str31[sizeof("prompt")]; + char kconf_id_strings_str9[sizeof("endchoice")]; + char kconf_id_strings_str10[sizeof("range")]; + char kconf_id_strings_str11[sizeof("choice")]; + char kconf_id_strings_str12[sizeof("default")]; + char kconf_id_strings_str13[sizeof("def_bool")]; + char kconf_id_strings_str14[sizeof("help")]; + char kconf_id_strings_str16[sizeof("config")]; + char kconf_id_strings_str17[sizeof("def_tristate")]; + char kconf_id_strings_str18[sizeof("env")]; + char kconf_id_strings_str19[sizeof("defconfig_list")]; + char kconf_id_strings_str20[sizeof("reset")]; + char kconf_id_strings_str21[sizeof("string")]; + char kconf_id_strings_str22[sizeof("if")]; + char kconf_id_strings_str23[sizeof("int")]; + char kconf_id_strings_str26[sizeof("select")]; + char kconf_id_strings_str27[sizeof("modules")]; + char kconf_id_strings_str28[sizeof("tristate")]; + char kconf_id_strings_str29[sizeof("menu")]; + char kconf_id_strings_str31[sizeof("source")]; char kconf_id_strings_str32[sizeof("comment")]; - char kconf_id_strings_str33[sizeof("tristate")]; - char kconf_id_strings_str36[sizeof("config")]; - char kconf_id_strings_str37[sizeof("depends")]; - char kconf_id_strings_str38[sizeof("mainmenu")]; - char kconf_id_strings_str41[sizeof("enable")]; + char kconf_id_strings_str33[sizeof("hex")]; + char kconf_id_strings_str35[sizeof("menuconfig")]; + char kconf_id_strings_str37[sizeof("visible")]; + char kconf_id_strings_str41[sizeof("prompt")]; + char kconf_id_strings_str42[sizeof("depends")]; + char kconf_id_strings_str44[sizeof("bool")]; + char kconf_id_strings_str47[sizeof("boolean")]; + char kconf_id_strings_str48[sizeof("mainmenu")]; }; static struct kconf_id_strings_t kconf_id_strings_contents = { "on", - "hex", - "bool", - "reset", - "string", - "boolean", - "optional", - "help", "endif", - "select", + "option", "endmenu", - "deselect", + "optional", "endchoice", "range", - "source", + "choice", "default", "def_bool", - "menu", - "def_boolean", + "help", + "config", "def_tristate", - "requires", - "menuconfig", - "choice", + "env", + "defconfig_list", + "reset", + "string", "if", "int", - "prompt", - "comment", + "select", + "modules", "tristate", - "config", + "menu", + "source", + "comment", + "hex", + "menuconfig", + "visible", + "prompt", "depends", - "mainmenu", - "enable" + "bool", + "boolean", + "mainmenu" }; #define kconf_id_strings ((const char *) &kconf_id_strings_contents) #ifdef __GNUC__ __inline +#if defined __GNUC_STDC_INLINE__ || defined __GNUC_GNU_INLINE__ +__attribute__ ((__gnu_inline__)) +#endif #endif struct kconf_id * kconf_id_lookup (register const char *str, register unsigned int len) { enum { - TOTAL_KEYWORDS = 32, + TOTAL_KEYWORDS = 33, MIN_WORD_LENGTH = 2, - MAX_WORD_LENGTH = 12, + MAX_WORD_LENGTH = 14, MIN_HASH_VALUE = 2, - MAX_HASH_VALUE = 41 + MAX_HASH_VALUE = 48 }; static struct kconf_id wordlist[] = { {-1}, {-1}, {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str2, T_ON, TF_PARAM}, - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str3, T_TYPE, TF_COMMAND, S_HEX}, - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str4, T_TYPE, TF_COMMAND, S_BOOLEAN}, - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str5, T_RESET, TF_COMMAND}, - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str6, T_TYPE, TF_COMMAND, S_STRING}, - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str7, T_TYPE, TF_COMMAND, S_BOOLEAN}, + {-1}, {-1}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str5, T_ENDIF, TF_COMMAND}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str6, T_OPTION, TF_COMMAND}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str7, T_ENDMENU, TF_COMMAND}, {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str8, T_OPTIONAL, TF_COMMAND}, - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str9, T_HELP, TF_COMMAND}, - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str10, T_ENDIF, TF_COMMAND}, - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str11, T_SELECT, TF_COMMAND}, - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str12, T_ENDMENU, TF_COMMAND}, - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str13, T_DESELECT, TF_COMMAND}, - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str14, T_ENDCHOICE, TF_COMMAND}, - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str15, T_RANGE, TF_COMMAND}, - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str16, T_SOURCE, TF_COMMAND}, - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str17, T_DEFAULT, TF_COMMAND, S_UNKNOWN}, - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str18, T_DEFAULT, TF_COMMAND, S_BOOLEAN}, - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str19, T_MENU, TF_COMMAND}, - {-1}, - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str21, T_DEFAULT, TF_COMMAND, S_BOOLEAN}, - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str22, T_DEFAULT, TF_COMMAND, S_TRISTATE}, - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str23, T_REQUIRES, TF_COMMAND}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str9, T_ENDCHOICE, TF_COMMAND}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str10, T_RANGE, TF_COMMAND}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str11, T_CHOICE, TF_COMMAND}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str12, T_DEFAULT, TF_COMMAND, S_UNKNOWN}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str13, T_DEFAULT, TF_COMMAND, S_BOOLEAN}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str14, T_HELP, TF_COMMAND}, {-1}, - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str25, T_MENUCONFIG, TF_COMMAND}, - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str26, T_CHOICE, TF_COMMAND}, - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str27, T_IF, TF_COMMAND|TF_PARAM}, - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str28, T_TYPE, TF_COMMAND, S_INT}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str16, T_CONFIG, TF_COMMAND}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str17, T_DEFAULT, TF_COMMAND, S_TRISTATE}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str18, T_OPT_ENV, TF_OPTION}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str19, T_OPT_DEFCONFIG_LIST,TF_OPTION}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str20, T_RESET, TF_COMMAND}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str21, T_TYPE, TF_COMMAND, S_STRING}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str22, T_IF, TF_COMMAND|TF_PARAM}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str23, T_TYPE, TF_COMMAND, S_INT}, {-1}, {-1}, - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str31, T_PROMPT, TF_COMMAND}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str26, T_SELECT, TF_COMMAND}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str27, T_OPT_MODULES, TF_OPTION}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str28, T_TYPE, TF_COMMAND, S_TRISTATE}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str29, T_MENU, TF_COMMAND}, + {-1}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str31, T_SOURCE, TF_COMMAND}, {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str32, T_COMMENT, TF_COMMAND}, - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str33, T_TYPE, TF_COMMAND, S_TRISTATE}, - {-1}, {-1}, - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str36, T_CONFIG, TF_COMMAND}, - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str37, T_DEPENDS, TF_COMMAND}, - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str38, T_MAINMENU, TF_COMMAND}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str33, T_TYPE, TF_COMMAND, S_HEX}, + {-1}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str35, T_MENUCONFIG, TF_COMMAND}, + {-1}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str37, T_VISIBLE, TF_COMMAND}, + {-1}, {-1}, {-1}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str41, T_PROMPT, TF_COMMAND}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str42, T_DEPENDS, TF_COMMAND}, + {-1}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str44, T_TYPE, TF_COMMAND, S_BOOLEAN}, {-1}, {-1}, - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str41, T_SELECT, TF_COMMAND} + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str47, T_TYPE, TF_COMMAND, S_BOOLEAN}, + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str48, T_MAINMENU, TF_COMMAND} }; if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH) diff --git a/scripts/config/zconf.l b/scripts/config/zconf.l index 71107a56e..bce3da665 100644 --- a/scripts/config/zconf.l +++ b/scripts/config/zconf.l @@ -1,5 +1,6 @@ -%option backup nostdinit noyywrap never-interactive full ecs -%option 8bit backup nodefault perf-report perf-report +%option nostdinit noyywrap never-interactive full ecs +%option 8bit nodefault perf-report perf-report +%option noinput %x COMMAND HELP STRING PARAM %{ /* @@ -14,7 +15,6 @@ #include <unistd.h> #include <glob.h> -#define LKC_DIRECT_LINK #include "lkc.h" #define START_STRSIZE 16 @@ -39,15 +39,15 @@ static int last_ts, first_ts; static void zconf_endhelp(void); static void zconf_endfile(void); -void new_string(void) +static void new_string(void) { - text = malloc(START_STRSIZE); + text = xmalloc(START_STRSIZE); text_asize = START_STRSIZE; text_size = 0; *text = 0; } -void append_string(const char *str, int size) +static void append_string(const char *str, int size) { int new_size = text_size + size + 1; if (new_size > text_asize) { @@ -61,9 +61,9 @@ void append_string(const char *str, int size) text[text_size] = 0; } -void alloc_string(const char *str, int size) +static void alloc_string(const char *str, int size) { - text = malloc(size + 1); + text = xmalloc(size + 1); memcpy(text, str, size); text[size] = 0; } @@ -96,7 +96,7 @@ n [A-Za-z0-9_] <COMMAND>{ {n}+ { - struct kconf_id *id = kconf_id_lookup(yytext, yyleng); + const struct kconf_id *id = kconf_id_lookup(yytext, yyleng); BEGIN(PARAM); current_pos.file = current_file; current_pos.lineno = current_file->lineno; @@ -132,7 +132,7 @@ n [A-Za-z0-9_] \n BEGIN(INITIAL); current_file->lineno++; return T_EOL; --- /* ignore */ ({n}|[-/.])+ { - struct kconf_id *id = kconf_id_lookup(yytext, yyleng); + const struct kconf_id *id = kconf_id_lookup(yytext, yyleng); if (id && id->flags & TF_PARAM) { zconflval.id = id; return id->token; @@ -218,6 +218,11 @@ n [A-Za-z0-9_] append_string("\n", 1); } [^ \t\n].* { + while (yyleng) { + if ((yytext[yyleng-1] != ' ') && (yytext[yyleng-1] != '\t')) + break; + yyleng--; + } append_string(yytext, yyleng); if (!first_ts) first_ts = last_ts; @@ -266,7 +271,7 @@ FILE *zconf_fopen(const char *name) FILE *f; f = fopen(name, "r"); - if (!f && name[0] != '/') { + if (!f && name != NULL && name[0] != '/') { env = getenv(SRCTREE); if (env) { sprintf(fullname, "%s/%s", env, name); @@ -284,73 +289,93 @@ void zconf_initscan(const char *name) exit(1); } - current_buf = malloc(sizeof(*current_buf)); + current_buf = xmalloc(sizeof(*current_buf)); memset(current_buf, 0, sizeof(*current_buf)); current_file = file_lookup(name); current_file->lineno = 1; - current_file->flags = FILE_BUSY; } -void zconf_nextfile(const char *name) +static void __zconf_nextfile(const char *name) { - size_t i; - int retval; - glob_t files; - char *filename; - struct file *file; - struct buffer *buf; + struct file *iter; + struct file *file = file_lookup(name); + struct buffer *buf = xmalloc(sizeof(*buf)); + memset(buf, 0, sizeof(*buf)); - retval = glob(name, GLOB_ERR | GLOB_MARK, NULL, &files); - if (retval == GLOB_NOMATCH) - return; - - if (retval == GLOB_NOSPACE || retval == GLOB_ABORTED) { - printf("%s:%d: glob failed: %s \"%s\"\n", zconf_curname(), zconf_lineno(), - retval == GLOB_NOSPACE ? "failed to allocate memory" : - retval == GLOB_ABORTED ? "read error" : "no match", - name); + current_buf->state = YY_CURRENT_BUFFER; + yyin = zconf_fopen(file->name); + if (!yyin) { + printf("%s:%d: can't open file \"%s\"\n", + zconf_curname(), zconf_lineno(), file->name); exit(1); } - - for (i = files.gl_pathc-1; i != (size_t)-1; --i) { - filename = files.gl_pathv[i]; - - file = file_lookup(filename); - buf = malloc(sizeof(*buf)); - memset(buf, 0, sizeof(*buf)); - current_buf->state = YY_CURRENT_BUFFER; - zconfin = zconf_fopen(filename); - if (!zconfin) { - printf("%s:%d: can't open file \"%s\"\n", - zconf_curname(), zconf_lineno(), filename); + yy_switch_to_buffer(yy_create_buffer(yyin, YY_BUF_SIZE)); + buf->parent = current_buf; + current_buf = buf; + + for (iter = current_file->parent; iter; iter = iter->parent ) { + if (!strcmp(current_file->name,iter->name) ) { + printf("%s:%d: recursive inclusion detected. " + "Inclusion path:\n current file : '%s'\n", + zconf_curname(), zconf_lineno(), + zconf_curname()); + iter = current_file->parent; + while (iter && \ + strcmp(iter->name,current_file->name)) { + printf(" included from: '%s:%d'\n", + iter->name, iter->lineno-1); + iter = iter->parent; + } + if (iter) + printf(" included from: '%s:%d'\n", + iter->name, iter->lineno+1); exit(1); } - zconf_switch_to_buffer(zconf_create_buffer(zconfin,YY_BUF_SIZE)); - buf->parent = current_buf; - current_buf = buf; + } + file->lineno = 1; + file->parent = current_file; + current_file = file; +} - if (file->flags & FILE_BUSY) { - printf("recursive scan (%s)?\n", filename); - exit(1); - } - if (file->flags & FILE_SCANNED) { - printf("file %s already scanned?\n", filename); - exit(1); +void zconf_nextfile(const char *name) +{ + glob_t gl; + int err; + int i; + + err = glob(name, GLOB_ERR | GLOB_MARK, NULL, &gl); + if (err) { + const char *reason = "unknown error"; + + switch (err) { + case GLOB_NOSPACE: + reason = "out of memory"; + break; + case GLOB_ABORTED: + reason = "read error"; + break; + case GLOB_NOMATCH: + reason = "No files found"; + break; + default: + break; } - file->flags |= FILE_BUSY; - file->lineno = 1; - file->parent = current_file; - current_file = file; + + printf("%s:%d: glob failed: %s \"%s\"\n", zconf_curname(), zconf_lineno(), + reason, name); + + exit(1); } + + for (i = 0; i < gl.gl_pathc; i++) + __zconf_nextfile(gl.gl_pathv[i]); } static void zconf_endfile(void) { struct buffer *parent; - current_file->flags |= FILE_SCANNED; - current_file->flags &= ~FILE_BUSY; current_file = current_file->parent; parent = current_buf->parent; @@ -368,7 +393,7 @@ int zconf_lineno(void) return current_pos.lineno; } -char *zconf_curname(void) +const char *zconf_curname(void) { return current_pos.file ? current_pos.file->name : "<none>"; } diff --git a/scripts/config/lex.zconf.c_shipped b/scripts/config/zconf.lex.c_shipped index 31637377a..aae284229 100644 --- a/scripts/config/lex.zconf.c_shipped +++ b/scripts/config/zconf.lex.c_shipped @@ -1,14 +1,33 @@ -#line 3 "lex.zconf.c" +#line 3 "zconf.lex.c" #define YY_INT_ALIGNED short int /* A lexical scanner generated by flex */ +#define yy_create_buffer zconf_create_buffer +#define yy_delete_buffer zconf_delete_buffer +#define yy_flex_debug zconf_flex_debug +#define yy_init_buffer zconf_init_buffer +#define yy_flush_buffer zconf_flush_buffer +#define yy_load_buffer_state zconf_load_buffer_state +#define yy_switch_to_buffer zconf_switch_to_buffer +#define yyin zconfin +#define yyleng zconfleng +#define yylex zconflex +#define yylineno zconflineno +#define yyout zconfout +#define yyrestart zconfrestart +#define yytext zconftext +#define yywrap zconfwrap +#define yyalloc zconfalloc +#define yyrealloc zconfrealloc +#define yyfree zconffree + #define FLEX_SCANNER #define YY_FLEX_MAJOR_VERSION 2 #define YY_FLEX_MINOR_VERSION 5 -#define YY_FLEX_SUBMINOR_VERSION 31 +#define YY_FLEX_SUBMINOR_VERSION 37 #if YY_FLEX_SUBMINOR_VERSION > 0 #define FLEX_BETA #endif @@ -30,7 +49,15 @@ /* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */ -#if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L +#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L + +/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, + * if you want the limit (max/min) macros for int types. + */ +#ifndef __STDC_LIMIT_MACROS +#define __STDC_LIMIT_MACROS 1 +#endif + #include <inttypes.h> typedef int8_t flex_int8_t; typedef uint8_t flex_uint8_t; @@ -45,7 +72,6 @@ typedef int flex_int32_t; typedef unsigned char flex_uint8_t; typedef unsigned short int flex_uint16_t; typedef unsigned int flex_uint32_t; -#endif /* ! C99 */ /* Limits of integral types. */ #ifndef INT8_MIN @@ -76,6 +102,8 @@ typedef unsigned int flex_uint32_t; #define UINT32_MAX (4294967295U) #endif +#endif /* ! C99 */ + #endif /* ! FLEXINT_H */ #ifdef __cplusplus @@ -85,11 +113,12 @@ typedef unsigned int flex_uint32_t; #else /* ! __cplusplus */ -#if __STDC__ +/* C99 requires __STDC__ to be defined as 1. */ +#if defined (__STDC__) #define YY_USE_CONST -#endif /* __STDC__ */ +#endif /* defined (__STDC__) */ #endif /* ! __cplusplus */ #ifdef YY_USE_CONST @@ -134,12 +163,21 @@ typedef unsigned int flex_uint32_t; #define YY_BUF_SIZE 16384 #endif +/* The state buf must be large enough to hold one state per character in the main buffer. + */ +#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) + #ifndef YY_TYPEDEF_YY_BUFFER_STATE #define YY_TYPEDEF_YY_BUFFER_STATE typedef struct yy_buffer_state *YY_BUFFER_STATE; #endif -extern int zconfleng; +#ifndef YY_TYPEDEF_YY_SIZE_T +#define YY_TYPEDEF_YY_SIZE_T +typedef size_t yy_size_t; +#endif + +extern yy_size_t zconfleng; extern FILE *zconfin, *zconfout; @@ -165,16 +203,6 @@ extern FILE *zconfin, *zconfout; #define unput(c) yyunput( c, (yytext_ptr) ) -/* The following is because we cannot portably get our hands on size_t - * (without autoconf's help, which isn't available because we want - * flex-generated scanners to compile on their own). - */ - -#ifndef YY_TYPEDEF_YY_SIZE_T -#define YY_TYPEDEF_YY_SIZE_T -typedef unsigned int yy_size_t; -#endif - #ifndef YY_STRUCT_YY_BUFFER_STATE #define YY_STRUCT_YY_BUFFER_STATE struct yy_buffer_state @@ -192,7 +220,7 @@ struct yy_buffer_state /* Number of characters read into yy_ch_buf, not including EOB * characters. */ - int yy_n_chars; + yy_size_t yy_n_chars; /* Whether we "own" the buffer - i.e., we know we created it, * and can realloc() it to grow it, and should free() it to @@ -262,12 +290,12 @@ static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */ /* yy_hold_char holds the character lost when zconftext is formed. */ static char yy_hold_char; -static int yy_n_chars; /* number of characters read into yy_ch_buf */ -int zconfleng; +static yy_size_t yy_n_chars; /* number of characters read into yy_ch_buf */ +yy_size_t zconfleng; /* Points to current character in buffer. */ static char *yy_c_buf_p = (char *) 0; -static int yy_init = 1; /* whether we need to initialize */ +static int yy_init = 0; /* whether we need to initialize */ static int yy_start = 0; /* start state number */ /* Flag which is used to allow zconfwrap()'s to do buffer switches @@ -291,7 +319,7 @@ static void zconf_init_buffer (YY_BUFFER_STATE b,FILE *file ); YY_BUFFER_STATE zconf_scan_buffer (char *base,yy_size_t size ); YY_BUFFER_STATE zconf_scan_string (yyconst char *yy_str ); -YY_BUFFER_STATE zconf_scan_bytes (yyconst char *bytes,int len ); +YY_BUFFER_STATE zconf_scan_bytes (yyconst char *bytes,yy_size_t len ); void *zconfalloc (yy_size_t ); void *zconfrealloc (void *,yy_size_t ); @@ -323,7 +351,7 @@ void zconffree (void * ); /* Begin user sect3 */ -#define zconfwrap(n) 1 +#define zconfwrap() 1 #define YY_SKIP_YYWRAP typedef unsigned char YY_CHAR; @@ -736,6 +764,7 @@ int zconf_flex_debug = 0; #define YY_MORE_ADJ 0 #define YY_RESTORE_YY_MORE_OFFSET char *zconftext; +#define YY_NO_INPUT 1 /* * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> @@ -749,7 +778,6 @@ char *zconftext; #include <unistd.h> #include <glob.h> -#define LKC_DIRECT_LINK #include "lkc.h" #define START_STRSIZE 16 @@ -774,15 +802,15 @@ static int last_ts, first_ts; static void zconf_endhelp(void); static void zconf_endfile(void); -void new_string(void) +static void new_string(void) { - text = malloc(START_STRSIZE); + text = xmalloc(START_STRSIZE); text_asize = START_STRSIZE; text_size = 0; *text = 0; } -void append_string(const char *str, int size) +static void append_string(const char *str, int size) { int new_size = text_size + size + 1; if (new_size > text_asize) { @@ -796,9 +824,9 @@ void append_string(const char *str, int size) text[text_size] = 0; } -void alloc_string(const char *str, int size) +static void alloc_string(const char *str, int size) { - text = malloc(size + 1); + text = xmalloc(size + 1); memcpy(text, str, size); text[size] = 0; } @@ -821,6 +849,37 @@ void alloc_string(const char *str, int size) #define YY_EXTRA_TYPE void * #endif +static int yy_init_globals (void ); + +/* Accessor methods to globals. + These are made visible to non-reentrant scanners for convenience. */ + +int zconflex_destroy (void ); + +int zconfget_debug (void ); + +void zconfset_debug (int debug_flag ); + +YY_EXTRA_TYPE zconfget_extra (void ); + +void zconfset_extra (YY_EXTRA_TYPE user_defined ); + +FILE *zconfget_in (void ); + +void zconfset_in (FILE * in_str ); + +FILE *zconfget_out (void ); + +void zconfset_out (FILE * out_str ); + +yy_size_t zconfget_leng (void ); + +char *zconfget_text (void ); + +int zconfget_lineno (void ); + +void zconfset_lineno (int line_number ); + /* Macros after this point can all be overridden by user definitions in * section 1. */ @@ -863,7 +922,7 @@ static int input (void ); /* This used to be an fputs(), but since the string might contain NUL's, * we now use fwrite(). */ -#define ECHO (void) fwrite( zconftext, zconfleng, 1, zconfout ) +#define ECHO do { if (fwrite( zconftext, zconfleng, 1, zconfout )) {} } while (0) #endif /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, @@ -943,9 +1002,9 @@ YY_DECL int str = 0; int ts, i; - if ( (yy_init) ) + if ( !(yy_init) ) { - (yy_init) = 0; + (yy_init) = 1; #ifdef YY_USER_INIT YY_USER_INIT; @@ -1028,7 +1087,7 @@ YY_RULE_SETUP case 6: YY_RULE_SETUP { - struct kconf_id *id = kconf_id_lookup(zconftext, zconfleng); + const struct kconf_id *id = kconf_id_lookup(zconftext, zconfleng); BEGIN(PARAM); current_pos.file = current_file; current_pos.lineno = current_file->lineno; @@ -1103,7 +1162,7 @@ YY_RULE_SETUP case 19: YY_RULE_SETUP { - struct kconf_id *id = kconf_id_lookup(zconftext, zconfleng); + const struct kconf_id *id = kconf_id_lookup(zconftext, zconfleng); if (id && id->flags & TF_PARAM) { zconflval.id = id; return id->token; @@ -1243,6 +1302,11 @@ YY_RULE_SETUP case 32: YY_RULE_SETUP { + while (zconfleng) { + if ((zconftext[zconfleng-1] != ' ') && (zconftext[zconfleng-1] != '\t')) + break; + zconfleng--; + } append_string(zconftext, zconfleng); if (!first_ts) first_ts = last_ts; @@ -1453,21 +1517,21 @@ static int yy_get_next_buffer (void) else { - size_t num_to_read = + yy_size_t num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; while ( num_to_read <= 0 ) { /* Not enough room in the buffer - grow it. */ /* just a shorter name for the current buffer */ - YY_BUFFER_STATE b = YY_CURRENT_BUFFER; + YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE; int yy_c_buf_p_offset = (int) ((yy_c_buf_p) - b->yy_ch_buf); if ( b->yy_is_our_buffer ) { - int new_size = b->yy_buf_size * 2; + yy_size_t new_size = b->yy_buf_size * 2; if ( new_size <= 0 ) b->yy_buf_size += b->yy_buf_size / 8; @@ -1522,6 +1586,14 @@ static int yy_get_next_buffer (void) else ret_val = EOB_ACT_CONTINUE_SCAN; + if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { + /* Extend the array by 50%, plus the number we really need. */ + yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1); + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) zconfrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ); + if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); + } + (yy_n_chars) += number_to_move; YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR; YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR; @@ -1560,7 +1632,7 @@ static int yy_get_next_buffer (void) yy_current_state = yy_nxt[yy_current_state][1]; yy_is_jam = (yy_current_state <= 0); - return yy_is_jam ? 0 : yy_current_state; + return yy_is_jam ? 0 : yy_current_state; } static void yyunput (int c, register char * yy_bp ) @@ -1575,7 +1647,7 @@ static int yy_get_next_buffer (void) if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) { /* need to shift things up to make room */ /* +2 for EOB chars. */ - register int number_to_move = (yy_n_chars) + 2; + register yy_size_t number_to_move = (yy_n_chars) + 2; register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[ YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2]; register char *source = @@ -1624,7 +1696,7 @@ static int yy_get_next_buffer (void) else { /* need more input */ - int offset = (yy_c_buf_p) - (yytext_ptr); + yy_size_t offset = (yy_c_buf_p) - (yytext_ptr); ++(yy_c_buf_p); switch ( yy_get_next_buffer( ) ) @@ -1896,7 +1968,7 @@ void zconfpop_buffer_state (void) */ static void zconfensure_buffer_stack (void) { - int num_to_alloc; + yy_size_t num_to_alloc; if (!(yy_buffer_stack)) { @@ -1908,7 +1980,9 @@ static void zconfensure_buffer_stack (void) (yy_buffer_stack) = (struct yy_buffer_state**)zconfalloc (num_to_alloc * sizeof(struct yy_buffer_state*) ); - + if ( ! (yy_buffer_stack) ) + YY_FATAL_ERROR( "out of dynamic memory in zconfensure_buffer_stack()" ); + memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*)); (yy_buffer_stack_max) = num_to_alloc; @@ -1926,6 +2000,8 @@ static void zconfensure_buffer_stack (void) ((yy_buffer_stack), num_to_alloc * sizeof(struct yy_buffer_state*) ); + if ( ! (yy_buffer_stack) ) + YY_FATAL_ERROR( "out of dynamic memory in zconfensure_buffer_stack()" ); /* zero only the new slots.*/ memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*)); @@ -1970,26 +2046,26 @@ YY_BUFFER_STATE zconf_scan_buffer (char * base, yy_size_t size ) /** Setup the input buffer state to scan a string. The next call to zconflex() will * scan from a @e copy of @a str. - * @param str a NUL-terminated string to scan + * @param yystr a NUL-terminated string to scan * * @return the newly allocated buffer state object. * @note If you want to scan bytes that may contain NUL values, then use * zconf_scan_bytes() instead. */ -YY_BUFFER_STATE zconf_scan_string (yyconst char * yy_str ) +YY_BUFFER_STATE zconf_scan_string (yyconst char * yystr ) { - return zconf_scan_bytes(yy_str,strlen(yy_str) ); + return zconf_scan_bytes(yystr,strlen(yystr) ); } /** Setup the input buffer state to scan the given bytes. The next call to zconflex() will * scan from a @e copy of @a bytes. - * @param bytes the byte buffer to scan - * @param len the number of bytes in the buffer pointed to by @a bytes. + * @param yybytes the byte buffer to scan + * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes. * * @return the newly allocated buffer state object. */ -YY_BUFFER_STATE zconf_scan_bytes (yyconst char * bytes, int len ) +YY_BUFFER_STATE zconf_scan_bytes (yyconst char * yybytes, yy_size_t _yybytes_len ) { YY_BUFFER_STATE b; char *buf; @@ -1997,15 +2073,15 @@ YY_BUFFER_STATE zconf_scan_bytes (yyconst char * bytes, int len ) int i; /* Get memory for full buffer, including space for trailing EOB's. */ - n = len + 2; + n = _yybytes_len + 2; buf = (char *) zconfalloc(n ); if ( ! buf ) YY_FATAL_ERROR( "out of dynamic memory in zconf_scan_bytes()" ); - for ( i = 0; i < len; ++i ) - buf[i] = bytes[i]; + for ( i = 0; i < _yybytes_len; ++i ) + buf[i] = yybytes[i]; - buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR; + buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; b = zconf_scan_buffer(buf,n ); if ( ! b ) @@ -2076,7 +2152,7 @@ FILE *zconfget_out (void) /** Get the length of the current token. * */ -int zconfget_leng (void) +yy_size_t zconfget_leng (void) { return zconfleng; } @@ -2126,6 +2202,34 @@ void zconfset_debug (int bdebug ) zconf_flex_debug = bdebug ; } +static int yy_init_globals (void) +{ + /* Initialization is the same as for the non-reentrant scanner. + * This function is called from zconflex_destroy(), so don't allocate here. + */ + + (yy_buffer_stack) = 0; + (yy_buffer_stack_top) = 0; + (yy_buffer_stack_max) = 0; + (yy_c_buf_p) = (char *) 0; + (yy_init) = 0; + (yy_start) = 0; + +/* Defined in main.c */ +#ifdef YY_STDINIT + zconfin = stdin; + zconfout = stdout; +#else + zconfin = (FILE *) 0; + zconfout = (FILE *) 0; +#endif + + /* For future reference: Set errno on error, since we are called by + * zconflex_init() + */ + return 0; +} + /* zconflex_destroy is for both reentrant and non-reentrant scanners. */ int zconflex_destroy (void) { @@ -2141,6 +2245,10 @@ int zconflex_destroy (void) zconffree((yy_buffer_stack) ); (yy_buffer_stack) = NULL; + /* Reset the globals. This is important in a non-reentrant scanner so the next time + * zconflex() is called, initialization will occur. */ + yy_init_globals( ); + return 0; } @@ -2152,7 +2260,7 @@ int zconflex_destroy (void) static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) { register int i; - for ( i = 0; i < n; ++i ) + for ( i = 0; i < n; ++i ) s1[i] = s2[i]; } #endif @@ -2161,7 +2269,7 @@ static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) static int yy_flex_strlen (yyconst char * s ) { register int n; - for ( n = 0; s[n]; ++n ) + for ( n = 0; s[n]; ++n ) ; return n; @@ -2192,19 +2300,6 @@ void zconffree (void * ptr ) #define YYTABLES_NAME "yytables" -#undef YY_NEW_FILE -#undef YY_FLUSH_BUFFER -#undef yy_set_bol -#undef yy_new_buffer -#undef yy_set_interactive -#undef yytext_ptr -#undef YY_DO_BEFORE_ACTION - -#ifdef YY_DECL_IS_OURS -#undef YY_DECL_IS_OURS -#undef YY_DECL -#endif - void zconf_starthelp(void) { new_string(); @@ -2232,7 +2327,7 @@ FILE *zconf_fopen(const char *name) FILE *f; f = fopen(name, "r"); - if (!f && name[0] != '/') { + if (!f && name != NULL && name[0] != '/') { env = getenv(SRCTREE); if (env) { sprintf(fullname, "%s/%s", env, name); @@ -2250,73 +2345,93 @@ void zconf_initscan(const char *name) exit(1); } - current_buf = malloc(sizeof(*current_buf)); + current_buf = xmalloc(sizeof(*current_buf)); memset(current_buf, 0, sizeof(*current_buf)); current_file = file_lookup(name); current_file->lineno = 1; - current_file->flags = FILE_BUSY; } -void zconf_nextfile(const char *name) +static void __zconf_nextfile(const char *name) { - size_t i; - int retval; - glob_t files; - char *filename; - struct file *file; - struct buffer *buf; - - retval = glob(name, GLOB_ERR | GLOB_MARK, NULL, &files); - if (retval == GLOB_NOMATCH) - return; + struct file *iter; + struct file *file = file_lookup(name); + struct buffer *buf = xmalloc(sizeof(*buf)); + memset(buf, 0, sizeof(*buf)); - if (retval == GLOB_NOSPACE || retval == GLOB_ABORTED) { - printf("%s:%d: glob failed: %s \"%s\"\n", zconf_curname(), zconf_lineno(), - retval == GLOB_NOSPACE ? "failed to allocate memory" : - retval == GLOB_ABORTED ? "read error" : "no match", - name); + current_buf->state = YY_CURRENT_BUFFER; + zconfin = zconf_fopen(file->name); + if (!zconfin) { + printf("%s:%d: can't open file \"%s\"\n", + zconf_curname(), zconf_lineno(), file->name); exit(1); } - - for (i = files.gl_pathc-1; i != (size_t)-1; --i) { - filename = files.gl_pathv[i]; - - file = file_lookup(filename); - buf = malloc(sizeof(*buf)); - memset(buf, 0, sizeof(*buf)); - current_buf->state = YY_CURRENT_BUFFER; - zconfin = zconf_fopen(filename); - if (!zconfin) { - printf("%s:%d: can't open file \"%s\"\n", - zconf_curname(), zconf_lineno(), filename); + zconf_switch_to_buffer(zconf_create_buffer(zconfin,YY_BUF_SIZE)); + buf->parent = current_buf; + current_buf = buf; + + for (iter = current_file->parent; iter; iter = iter->parent ) { + if (!strcmp(current_file->name,iter->name) ) { + printf("%s:%d: recursive inclusion detected. " + "Inclusion path:\n current file : '%s'\n", + zconf_curname(), zconf_lineno(), + zconf_curname()); + iter = current_file->parent; + while (iter && \ + strcmp(iter->name,current_file->name)) { + printf(" included from: '%s:%d'\n", + iter->name, iter->lineno-1); + iter = iter->parent; + } + if (iter) + printf(" included from: '%s:%d'\n", + iter->name, iter->lineno+1); exit(1); } - zconf_switch_to_buffer(zconf_create_buffer(zconfin,YY_BUF_SIZE)); - buf->parent = current_buf; - current_buf = buf; + } + file->lineno = 1; + file->parent = current_file; + current_file = file; +} - if (file->flags & FILE_BUSY) { - printf("recursive scan (%s)?\n", filename); - exit(1); - } - if (file->flags & FILE_SCANNED) { - printf("file %s already scanned?\n", filename); - exit(1); +void zconf_nextfile(const char *name) +{ + glob_t gl; + int err; + int i; + + err = glob(name, GLOB_ERR | GLOB_MARK, NULL, &gl); + if (err) { + const char *reason = "unknown error"; + + switch (err) { + case GLOB_NOSPACE: + reason = "out of memory"; + break; + case GLOB_ABORTED: + reason = "read error"; + break; + case GLOB_NOMATCH: + reason = "No files found"; + break; + default: + break; } - file->flags |= FILE_BUSY; - file->lineno = 1; - file->parent = current_file; - current_file = file; + + printf("%s:%d: glob failed: %s \"%s\"\n", zconf_curname(), zconf_lineno(), + reason, name); + + exit(1); } + + for (i = 0; i < gl.gl_pathc; i++) + __zconf_nextfile(gl.gl_pathv[i]); } static void zconf_endfile(void) { struct buffer *parent; - current_file->flags |= FILE_SCANNED; - current_file->flags &= ~FILE_BUSY; current_file = current_file->parent; parent = current_buf->parent; @@ -2334,7 +2449,7 @@ int zconf_lineno(void) return current_pos.lineno; } -char *zconf_curname(void) +const char *zconf_curname(void) { return current_pos.file ? current_pos.file->name : "<none>"; } diff --git a/scripts/config/zconf.tab.c_shipped b/scripts/config/zconf.tab.c_shipped index 7aeffb5de..90441d972 100644 --- a/scripts/config/zconf.tab.c_shipped +++ b/scripts/config/zconf.tab.c_shipped @@ -1,7 +1,9 @@ -/* A Bison parser, made by GNU Bison 1.875d. */ +/* A Bison parser, made by GNU Bison 2.3. */ -/* Skeleton parser for Yacc-like parsing with Bison, - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc. +/* Skeleton implementation for Bison's Yacc-like parsers in C + + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 + Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -15,16 +17,24 @@ You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. */ + +/* As a special exception, you may create a larger work that contains + part or all of the Bison parser skeleton and distribute that work + under terms of your choice, so long as that work isn't itself a + parser generator using the skeleton or a modified version thereof + as a parser skeleton. Alternatively, if you modify or redistribute + the parser skeleton itself, you may (at your option) remove this + special exception, which will cause the skeleton and the resulting + Bison output files to be licensed under the GNU General Public + License without this special exception. -/* As a special exception, when this file is copied by Bison into a - Bison output file, you may use that output file without restriction. - This special exception was added by the Free Software Foundation - in version 1.24 of Bison. */ + This special exception was added by the Free Software Foundation in + version 2.2 of Bison. */ -/* Written by Richard Stallman by simplifying the original so called - ``semantic'' parser. */ +/* C LALR(1) parser skeleton written by Richard Stallman, by + simplifying the original so-called "semantic" parser. */ /* All symbols defined below should begin with yy or YY, to avoid infringing on user name space. This should be done even for local @@ -36,6 +46,9 @@ /* Identify Bison output. */ #define YYBISON 1 +/* Bison version. */ +#define YYBISON_VERSION "2.3" + /* Skeleton name. */ #define YYSKELETON_NAME "yacc.c" @@ -45,8 +58,7 @@ /* Using locations. */ #define YYLSP_NEEDED 0 -/* If NAME_PREFIX is specified substitute the variables and functions - names. */ +/* Substitute the variable and function names. */ #define yyparse zconfparse #define yylex zconflex #define yyerror zconferror @@ -76,14 +88,14 @@ T_IF = 269, T_ENDIF = 270, T_DEPENDS = 271, - T_REQUIRES = 272, - T_OPTIONAL = 273, - T_PROMPT = 274, - T_TYPE = 275, - T_DEFAULT = 276, - T_DESELECT = 277, - T_SELECT = 278, - T_RANGE = 279, + T_OPTIONAL = 272, + T_PROMPT = 273, + T_TYPE = 274, + T_DEFAULT = 275, + T_SELECT = 276, + T_RANGE = 277, + T_VISIBLE = 278, + T_OPTION = 279, T_ON = 280, T_RESET = 281, T_WORD = 282, @@ -98,6 +110,7 @@ T_NOT = 291 }; #endif +/* Tokens. */ #define T_MAINMENU 258 #define T_MENU 259 #define T_ENDMENU 260 @@ -112,14 +125,14 @@ #define T_IF 269 #define T_ENDIF 270 #define T_DEPENDS 271 -#define T_REQUIRES 272 -#define T_OPTIONAL 273 -#define T_PROMPT 274 -#define T_TYPE 275 -#define T_DEFAULT 276 -#define T_DESELECT 277 -#define T_SELECT 278 -#define T_RANGE 279 +#define T_OPTIONAL 272 +#define T_PROMPT 273 +#define T_TYPE 274 +#define T_DEFAULT 275 +#define T_SELECT 276 +#define T_RANGE 277 +#define T_VISIBLE 278 +#define T_OPTION 279 #define T_ON 280 #define T_RESET 281 #define T_WORD 282 @@ -151,11 +164,8 @@ #include <string.h> #include <stdbool.h> -#define LKC_DIRECT_LINK #include "lkc.h" -#include "zconf.hash.c" - #define printd(mask, fmt...) if (cdebug & (mask)) printf(fmt) #define PRINTD 0x0001 @@ -167,16 +177,12 @@ extern int zconflex(void); static void zconfprint(const char *err, ...); static void zconf_error(const char *err, ...); static void zconferror(const char *err); -static bool zconf_endtoken(struct kconf_id *id, int starttoken, int endtoken); +static bool zconf_endtoken(const struct kconf_id *id, int starttoken, int endtoken); struct symbol *symbol_hash[SYMBOL_HASHSIZE]; static struct menu *current_menu, *current_entry; -#define YYDEBUG 0 -#if YYDEBUG -#define YYERROR_VERBOSE -#endif /* Enabling traces. */ @@ -192,18 +198,25 @@ static struct menu *current_menu, *current_entry; # define YYERROR_VERBOSE 0 #endif -#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED) +/* Enabling the token table. */ +#ifndef YYTOKEN_TABLE +# define YYTOKEN_TABLE 0 +#endif -typedef union YYSTYPE { +#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED +typedef union YYSTYPE + +{ char *string; struct file *file; struct symbol *symbol; struct expr *expr; struct menu *menu; - struct kconf_id *id; -} YYSTYPE; -/* Line 191 of yacc.c. */ + const struct kconf_id *id; +} +/* Line 193 of yacc.c. */ + YYSTYPE; # define yystype YYSTYPE /* obsolescent; will be withdrawn */ # define YYSTYPE_IS_DECLARED 1 # define YYSTYPE_IS_TRIVIAL 1 @@ -214,56 +227,175 @@ typedef union YYSTYPE { /* Copy the second part of user declarations. */ -/* Line 214 of yacc.c. */ +/* Include zconf.hash.c here so it can see the token constants. */ +#include "zconf.hash.c" + + +/* Line 216 of yacc.c. */ + + +#ifdef short +# undef short +#endif + +#ifdef YYTYPE_UINT8 +typedef YYTYPE_UINT8 yytype_uint8; +#else +typedef unsigned char yytype_uint8; +#endif + +#ifdef YYTYPE_INT8 +typedef YYTYPE_INT8 yytype_int8; +#elif (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +typedef signed char yytype_int8; +#else +typedef short int yytype_int8; +#endif + +#ifdef YYTYPE_UINT16 +typedef YYTYPE_UINT16 yytype_uint16; +#else +typedef unsigned short int yytype_uint16; +#endif +#ifdef YYTYPE_INT16 +typedef YYTYPE_INT16 yytype_int16; +#else +typedef short int yytype_int16; +#endif + +#ifndef YYSIZE_T +# ifdef __SIZE_TYPE__ +# define YYSIZE_T __SIZE_TYPE__ +# elif defined size_t +# define YYSIZE_T size_t +# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +# include <stddef.h> /* INFRINGES ON USER NAME SPACE */ +# define YYSIZE_T size_t +# else +# define YYSIZE_T unsigned int +# endif +#endif -#if ! defined (yyoverflow) || YYERROR_VERBOSE +#define YYSIZE_MAXIMUM ((YYSIZE_T) -1) -# ifndef YYFREE -# define YYFREE free +#ifndef YY_ +# if defined YYENABLE_NLS && YYENABLE_NLS +# if ENABLE_NLS +# include <libintl.h> /* INFRINGES ON USER NAME SPACE */ +# define YY_(msgid) dgettext ("bison-runtime", msgid) +# endif # endif -# ifndef YYMALLOC -# define YYMALLOC malloc +# ifndef YY_ +# define YY_(msgid) msgid # endif +#endif + +/* Suppress unused-variable warnings by "using" E. */ +#if ! defined lint || defined __GNUC__ +# define YYUSE(e) ((void) (e)) +#else +# define YYUSE(e) /* empty */ +#endif + +/* Identity function, used to suppress warnings about constant conditions. */ +#ifndef lint +# define YYID(n) (n) +#else +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static int +YYID (int i) +#else +static int +YYID (i) + int i; +#endif +{ + return i; +} +#endif + +#if ! defined yyoverflow || YYERROR_VERBOSE /* The parser invokes alloca or malloc; define the necessary symbols. */ # ifdef YYSTACK_USE_ALLOCA # if YYSTACK_USE_ALLOCA -# define YYSTACK_ALLOC alloca -# endif -# else -# if defined (alloca) || defined (_ALLOCA_H) -# define YYSTACK_ALLOC alloca -# else # ifdef __GNUC__ # define YYSTACK_ALLOC __builtin_alloca +# elif defined __BUILTIN_VA_ARG_INCR +# include <alloca.h> /* INFRINGES ON USER NAME SPACE */ +# elif defined _AIX +# define YYSTACK_ALLOC __alloca +# elif defined _MSC_VER +# include <malloc.h> /* INFRINGES ON USER NAME SPACE */ +# define alloca _alloca +# else +# define YYSTACK_ALLOC alloca +# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ +# ifndef _STDLIB_H +# define _STDLIB_H 1 +# endif +# endif # endif # endif # endif # ifdef YYSTACK_ALLOC - /* Pacify GCC's `empty if-body' warning. */ -# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0) -# else -# if defined (__STDC__) || defined (__cplusplus) -# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t + /* Pacify GCC's `empty if-body' warning. */ +# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) +# ifndef YYSTACK_ALLOC_MAXIMUM + /* The OS might guarantee only one guard page at the bottom of the stack, + and a page size can be as small as 4096 bytes. So we cannot safely + invoke alloca (N) if N exceeds 4096. Use a slightly smaller number + to allow for a few compiler-allocated temporary stack slots. */ +# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ # endif +# else # define YYSTACK_ALLOC YYMALLOC # define YYSTACK_FREE YYFREE +# ifndef YYSTACK_ALLOC_MAXIMUM +# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM +# endif +# if (defined __cplusplus && ! defined _STDLIB_H \ + && ! ((defined YYMALLOC || defined malloc) \ + && (defined YYFREE || defined free))) +# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ +# ifndef _STDLIB_H +# define _STDLIB_H 1 +# endif +# endif +# ifndef YYMALLOC +# define YYMALLOC malloc +# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ +# endif +# endif +# ifndef YYFREE +# define YYFREE free +# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +void free (void *); /* INFRINGES ON USER NAME SPACE */ +# endif +# endif # endif -#endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */ +#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ -#if (! defined (yyoverflow) \ - && (! defined (__cplusplus) \ - || (defined (YYSTYPE_IS_TRIVIAL) && YYSTYPE_IS_TRIVIAL))) +#if (! defined yyoverflow \ + && (! defined __cplusplus \ + || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) /* A type that is properly aligned for any stack member. */ union yyalloc { - short int yyss; + yytype_int16 yyss; YYSTYPE yyvs; }; @@ -273,24 +405,24 @@ union yyalloc /* The size of an array large to enough to hold all stacks, each with N elements. */ # define YYSTACK_BYTES(N) \ - ((N) * (sizeof (short int) + sizeof (YYSTYPE)) \ + ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \ + YYSTACK_GAP_MAXIMUM) /* Copy COUNT objects from FROM to TO. The source and destination do not overlap. */ # ifndef YYCOPY -# if defined (__GNUC__) && 1 < __GNUC__ +# if defined __GNUC__ && 1 < __GNUC__ # define YYCOPY(To, From, Count) \ __builtin_memcpy (To, From, (Count) * sizeof (*(From))) # else # define YYCOPY(To, From, Count) \ do \ { \ - register YYSIZE_T yyi; \ + YYSIZE_T yyi; \ for (yyi = 0; yyi < (Count); yyi++) \ (To)[yyi] = (From)[yyi]; \ } \ - while (0) + while (YYID (0)) # endif # endif @@ -308,39 +440,33 @@ union yyalloc yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ yyptr += yynewbytes / sizeof (*yyptr); \ } \ - while (0) - -#endif + while (YYID (0)) -#if defined (__STDC__) || defined (__cplusplus) - typedef signed char yysigned_char; -#else - typedef short int yysigned_char; #endif -/* YYFINAL -- State number of the termination state. */ -#define YYFINAL 3 +/* YYFINAL -- State number of the termination state. */ +#define YYFINAL 11 /* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 285 +#define YYLAST 308 -/* YYNTOKENS -- Number of terminals. */ +/* YYNTOKENS -- Number of terminals. */ #define YYNTOKENS 37 -/* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 42 -/* YYNRULES -- Number of rules. */ -#define YYNRULES 108 -/* YYNRULES -- Number of states. */ -#define YYNSTATES 184 +/* YYNNTS -- Number of nonterminals. */ +#define YYNNTS 50 +/* YYNRULES -- Number of rules. */ +#define YYNRULES 121 +/* YYNRULES -- Number of states. */ +#define YYNSTATES 197 /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ #define YYUNDEFTOK 2 #define YYMAXUTOK 291 -#define YYTRANSLATE(YYX) \ +#define YYTRANSLATE(YYX) \ ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) /* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ -static const unsigned char yytranslate[] = +static const yytype_uint8 yytranslate[] = { 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, @@ -377,104 +503,113 @@ static const unsigned char yytranslate[] = #if YYDEBUG /* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in YYRHS. */ -static const unsigned short int yyprhs[] = +static const yytype_uint16 yyprhs[] = { - 0, 0, 3, 5, 6, 9, 12, 15, 20, 23, - 28, 33, 37, 39, 41, 43, 45, 47, 49, 51, - 53, 55, 57, 59, 61, 63, 65, 67, 71, 74, - 78, 81, 85, 88, 89, 92, 95, 98, 101, 104, - 108, 113, 118, 123, 128, 134, 137, 140, 142, 146, - 147, 150, 153, 156, 159, 162, 167, 171, 174, 178, - 183, 184, 187, 191, 193, 197, 198, 201, 204, 207, - 211, 214, 216, 220, 221, 224, 227, 230, 234, 238, - 241, 244, 247, 248, 251, 254, 257, 262, 266, 270, - 271, 274, 276, 278, 281, 284, 287, 289, 292, 293, - 296, 298, 302, 306, 310, 313, 317, 321, 323 + 0, 0, 3, 6, 8, 11, 13, 14, 17, 20, + 23, 26, 31, 36, 40, 42, 44, 46, 48, 50, + 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, + 74, 77, 81, 84, 88, 91, 92, 95, 98, 101, + 104, 107, 110, 114, 119, 124, 129, 135, 139, 140, + 144, 145, 148, 152, 155, 157, 161, 162, 165, 168, + 171, 174, 177, 182, 186, 189, 193, 198, 199, 202, + 206, 208, 212, 213, 216, 219, 222, 226, 230, 234, + 236, 240, 241, 244, 247, 250, 254, 258, 261, 264, + 267, 268, 271, 274, 277, 282, 286, 287, 290, 293, + 296, 297, 300, 302, 304, 307, 310, 313, 315, 318, + 319, 322, 324, 328, 332, 336, 339, 343, 347, 349, + 351, 352 }; -/* YYRHS -- A `-1'-separated list of the rules' RHS. */ -static const yysigned_char yyrhs[] = +/* YYRHS -- A `-1'-separated list of the rules' RHS. */ +static const yytype_int8 yyrhs[] = { - 38, 0, -1, 39, -1, -1, 39, 41, -1, 39, - 52, -1, 39, 63, -1, 39, 3, 73, 75, -1, - 39, 74, -1, 39, 27, 1, 32, -1, 39, 40, - 1, 32, -1, 39, 1, 32, -1, 16, -1, 19, - -1, 20, -1, 22, -1, 23, -1, 18, -1, 24, - -1, 21, -1, 26, -1, 32, -1, 58, -1, 67, - -1, 44, -1, 46, -1, 65, -1, 27, 1, 32, - -1, 1, 32, -1, 10, 27, 32, -1, 43, 47, - -1, 11, 27, 32, -1, 45, 47, -1, -1, 47, - 48, -1, 47, 71, -1, 47, 69, -1, 47, 42, - -1, 47, 32, -1, 20, 72, 32, -1, 19, 73, - 76, 32, -1, 21, 77, 76, 32, -1, 22, 27, - 76, 32, -1, 23, 27, 76, 32, -1, 24, 78, - 78, 76, 32, -1, 7, 32, -1, 49, 53, -1, - 74, -1, 50, 55, 51, -1, -1, 53, 54, -1, - 53, 71, -1, 53, 69, -1, 53, 32, -1, 53, - 42, -1, 19, 73, 76, 32, -1, 20, 72, 32, - -1, 18, 32, -1, 26, 76, 32, -1, 21, 27, - 76, 32, -1, -1, 55, 41, -1, 14, 77, 75, - -1, 74, -1, 56, 59, 57, -1, -1, 59, 41, - -1, 59, 63, -1, 59, 52, -1, 4, 73, 32, - -1, 60, 70, -1, 74, -1, 61, 64, 62, -1, - -1, 64, 41, -1, 64, 63, -1, 64, 52, -1, - 6, 73, 32, -1, 9, 73, 32, -1, 66, 70, - -1, 12, 32, -1, 68, 13, -1, -1, 70, 71, - -1, 70, 32, -1, 70, 42, -1, 16, 25, 77, - 32, -1, 16, 77, 32, -1, 17, 77, 32, -1, - -1, 73, 76, -1, 27, -1, 28, -1, 5, 32, - -1, 8, 32, -1, 15, 32, -1, 32, -1, 75, - 32, -1, -1, 14, 77, -1, 78, -1, 78, 35, - 78, -1, 78, 29, 78, -1, 31, 77, 30, -1, - 36, 77, -1, 77, 33, 77, -1, 77, 34, 77, - -1, 27, -1, 28, -1 + 38, 0, -1, 82, 39, -1, 39, -1, 64, 40, + -1, 40, -1, -1, 40, 42, -1, 40, 56, -1, + 40, 68, -1, 40, 81, -1, 40, 27, 1, 32, + -1, 40, 41, 1, 32, -1, 40, 1, 32, -1, + 16, -1, 18, -1, 19, -1, 21, -1, 17, -1, + 22, -1, 20, -1, 23, -1, 26, -1, 32, -1, + 62, -1, 72, -1, 45, -1, 47, -1, 70, -1, + 27, 1, 32, -1, 1, 32, -1, 10, 27, 32, + -1, 44, 48, -1, 11, 27, 32, -1, 46, 48, + -1, -1, 48, 49, -1, 48, 50, -1, 48, 76, + -1, 48, 74, -1, 48, 43, -1, 48, 32, -1, + 19, 79, 32, -1, 18, 80, 83, 32, -1, 20, + 84, 83, 32, -1, 21, 27, 83, 32, -1, 22, + 85, 85, 83, 32, -1, 24, 51, 32, -1, -1, + 51, 27, 52, -1, -1, 35, 80, -1, 7, 86, + 32, -1, 53, 57, -1, 81, -1, 54, 59, 55, + -1, -1, 57, 58, -1, 57, 76, -1, 57, 74, + -1, 57, 32, -1, 57, 43, -1, 18, 80, 83, + 32, -1, 19, 79, 32, -1, 17, 32, -1, 26, + 83, 32, -1, 20, 27, 83, 32, -1, -1, 59, + 42, -1, 14, 84, 82, -1, 81, -1, 60, 63, + 61, -1, -1, 63, 42, -1, 63, 68, -1, 63, + 56, -1, 3, 80, 82, -1, 4, 80, 32, -1, + 65, 77, 75, -1, 81, -1, 66, 69, 67, -1, + -1, 69, 42, -1, 69, 68, -1, 69, 56, -1, + 6, 80, 32, -1, 9, 80, 32, -1, 71, 75, + -1, 12, 32, -1, 73, 13, -1, -1, 75, 76, + -1, 75, 32, -1, 75, 43, -1, 16, 25, 84, + 32, -1, 16, 84, 32, -1, -1, 77, 78, -1, + 77, 32, -1, 23, 83, -1, -1, 80, 83, -1, + 27, -1, 28, -1, 5, 32, -1, 8, 32, -1, + 15, 32, -1, 32, -1, 82, 32, -1, -1, 14, + 84, -1, 85, -1, 85, 35, 85, -1, 85, 29, + 85, -1, 31, 84, 30, -1, 36, 84, -1, 84, + 33, 84, -1, 84, 34, 84, -1, 27, -1, 28, + -1, -1, 27, -1 }; /* YYRLINE[YYN] -- source line where rule number YYN was defined. */ -static const unsigned short int yyrline[] = +static const yytype_uint16 yyrline[] = { - 0, 105, 105, 107, 109, 110, 111, 112, 113, 114, - 115, 119, 123, 123, 123, 123, 123, 123, 123, 123, - 123, 127, 128, 129, 130, 131, 132, 136, 137, 143, - 151, 157, 165, 175, 177, 178, 179, 180, 181, 184, - 192, 198, 208, 214, 220, 228, 237, 242, 250, 253, - 255, 256, 257, 258, 259, 262, 268, 279, 285, 290, - 300, 302, 307, 315, 323, 326, 328, 329, 330, 335, - 342, 347, 355, 358, 360, 361, 362, 365, 373, 380, - 387, 393, 400, 402, 403, 404, 407, 412, 417, 425, - 427, 432, 433, 436, 437, 438, 442, 443, 446, 447, - 450, 451, 452, 453, 454, 455, 456, 459, 460 + 0, 104, 104, 104, 106, 106, 108, 110, 111, 112, + 113, 114, 115, 119, 123, 123, 123, 123, 123, 123, + 123, 123, 123, 127, 128, 129, 130, 131, 132, 136, + 137, 143, 151, 157, 165, 175, 177, 178, 179, 180, + 181, 182, 185, 193, 199, 209, 215, 221, 224, 226, + 237, 238, 243, 252, 257, 265, 268, 270, 271, 272, + 273, 274, 277, 283, 294, 300, 305, 315, 317, 322, + 330, 338, 341, 343, 344, 345, 350, 357, 364, 369, + 377, 380, 382, 383, 384, 387, 395, 402, 409, 415, + 422, 424, 425, 426, 429, 433, 441, 443, 444, 447, + 454, 456, 461, 462, 465, 466, 467, 471, 472, 475, + 476, 479, 480, 481, 482, 483, 484, 485, 488, 489, + 492, 493 }; #endif -#if YYDEBUG || YYERROR_VERBOSE -/* YYTNME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. - First, the terminals, then, starting at YYNTOKENS, nonterminals. */ +#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE +/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. + First, the terminals, then, starting at YYNTOKENS, nonterminals. */ static const char *const yytname[] = { "$end", "error", "$undefined", "T_MAINMENU", "T_MENU", "T_ENDMENU", "T_SOURCE", "T_CHOICE", "T_ENDCHOICE", "T_COMMENT", "T_CONFIG", "T_MENUCONFIG", "T_HELP", "T_HELPTEXT", "T_IF", "T_ENDIF", "T_DEPENDS", - "T_REQUIRES", "T_OPTIONAL", "T_PROMPT", "T_TYPE", "T_DEFAULT", - "T_DESELECT", "T_SELECT", "T_RANGE", "T_ON", "T_RESET", "T_WORD", - "T_WORD_QUOTE", "T_UNEQUAL", "T_CLOSE_PAREN", "T_OPEN_PAREN", "T_EOL", - "T_OR", "T_AND", "T_EQUAL", "T_NOT", "$accept", "input", "stmt_list", + "T_OPTIONAL", "T_PROMPT", "T_TYPE", "T_DEFAULT", "T_SELECT", "T_RANGE", + "T_VISIBLE", "T_OPTION", "T_ON", "T_RESET", "T_WORD", "T_WORD_QUOTE", + "T_UNEQUAL", "T_CLOSE_PAREN", "T_OPEN_PAREN", "T_EOL", "T_OR", "T_AND", + "T_EQUAL", "T_NOT", "$accept", "input", "start", "stmt_list", "option_name", "common_stmt", "option_error", "config_entry_start", "config_stmt", "menuconfig_entry_start", "menuconfig_stmt", - "config_option_list", "config_option", "choice", "choice_entry", + "config_option_list", "config_option", "symbol_option", + "symbol_option_list", "symbol_option_arg", "choice", "choice_entry", "choice_end", "choice_stmt", "choice_option_list", "choice_option", - "choice_block", "if_entry", "if_end", "if_stmt", "if_block", "menu", - "menu_entry", "menu_end", "menu_stmt", "menu_block", "source_stmt", - "comment", "comment_stmt", "help_start", "help", "depends_list", - "depends", "prompt_stmt_opt", "prompt", "end", "nl", "if_expr", "expr", - "symbol", 0 + "choice_block", "if_entry", "if_end", "if_stmt", "if_block", + "mainmenu_stmt", "menu", "menu_entry", "menu_end", "menu_stmt", + "menu_block", "source_stmt", "comment", "comment_stmt", "help_start", + "help", "depends_list", "depends", "visibility_list", "visible", + "prompt_stmt_opt", "prompt", "end", "nl", "if_expr", "expr", "symbol", + "word_opt", 0 }; #endif # ifdef YYPRINT /* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to token YYLEX-NUM. */ -static const unsigned short int yytoknum[] = +static const yytype_uint16 yytoknum[] = { 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, @@ -484,221 +619,216 @@ static const unsigned short int yytoknum[] = # endif /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ -static const unsigned char yyr1[] = +static const yytype_uint8 yyr1[] = { - 0, 37, 38, 39, 39, 39, 39, 39, 39, 39, - 39, 39, 40, 40, 40, 40, 40, 40, 40, 40, - 40, 41, 41, 41, 41, 41, 41, 42, 42, 43, - 44, 45, 46, 47, 47, 47, 47, 47, 47, 48, - 48, 48, 48, 48, 48, 49, 50, 51, 52, 53, - 53, 53, 53, 53, 53, 54, 54, 54, 54, 54, - 55, 55, 56, 57, 58, 59, 59, 59, 59, 60, - 61, 62, 63, 64, 64, 64, 64, 65, 66, 67, - 68, 69, 70, 70, 70, 70, 71, 71, 71, 72, - 72, 73, 73, 74, 74, 74, 75, 75, 76, 76, - 77, 77, 77, 77, 77, 77, 77, 78, 78 + 0, 37, 38, 38, 39, 39, 40, 40, 40, 40, + 40, 40, 40, 40, 41, 41, 41, 41, 41, 41, + 41, 41, 41, 42, 42, 42, 42, 42, 42, 43, + 43, 44, 45, 46, 47, 48, 48, 48, 48, 48, + 48, 48, 49, 49, 49, 49, 49, 50, 51, 51, + 52, 52, 53, 54, 55, 56, 57, 57, 57, 57, + 57, 57, 58, 58, 58, 58, 58, 59, 59, 60, + 61, 62, 63, 63, 63, 63, 64, 65, 66, 67, + 68, 69, 69, 69, 69, 70, 71, 72, 73, 74, + 75, 75, 75, 75, 76, 76, 77, 77, 77, 78, + 79, 79, 80, 80, 81, 81, 81, 82, 82, 83, + 83, 84, 84, 84, 84, 84, 84, 84, 85, 85, + 86, 86 }; /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ -static const unsigned char yyr2[] = +static const yytype_uint8 yyr2[] = { - 0, 2, 1, 0, 2, 2, 2, 4, 2, 4, - 4, 3, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 3, 2, 3, - 2, 3, 2, 0, 2, 2, 2, 2, 2, 3, - 4, 4, 4, 4, 5, 2, 2, 1, 3, 0, - 2, 2, 2, 2, 2, 4, 3, 2, 3, 4, - 0, 2, 3, 1, 3, 0, 2, 2, 2, 3, - 2, 1, 3, 0, 2, 2, 2, 3, 3, 2, - 2, 2, 0, 2, 2, 2, 4, 3, 3, 0, - 2, 1, 1, 2, 2, 2, 1, 2, 0, 2, - 1, 3, 3, 3, 2, 3, 3, 1, 1 + 0, 2, 2, 1, 2, 1, 0, 2, 2, 2, + 2, 4, 4, 3, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, + 2, 3, 2, 3, 2, 0, 2, 2, 2, 2, + 2, 2, 3, 4, 4, 4, 5, 3, 0, 3, + 0, 2, 3, 2, 1, 3, 0, 2, 2, 2, + 2, 2, 4, 3, 2, 3, 4, 0, 2, 3, + 1, 3, 0, 2, 2, 2, 3, 3, 3, 1, + 3, 0, 2, 2, 2, 3, 3, 2, 2, 2, + 0, 2, 2, 2, 4, 3, 0, 2, 2, 2, + 0, 2, 1, 1, 2, 2, 2, 1, 2, 0, + 2, 1, 3, 3, 3, 2, 3, 3, 1, 1, + 0, 1 }; /* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state STATE-NUM when YYTABLE doesn't specify something else to do. Zero means the default is an error. */ -static const unsigned char yydefact[] = +static const yytype_uint8 yydefact[] = { - 3, 0, 0, 1, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 12, 17, 13, 14, - 19, 15, 16, 18, 20, 0, 21, 0, 4, 33, - 24, 33, 25, 49, 60, 5, 65, 22, 82, 73, - 6, 26, 82, 23, 8, 11, 91, 92, 0, 0, - 93, 0, 45, 94, 0, 0, 0, 107, 108, 0, - 0, 0, 100, 95, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 96, 7, 69, 77, 78, 29, - 31, 0, 104, 0, 0, 62, 0, 0, 9, 10, - 0, 0, 0, 0, 0, 89, 0, 0, 0, 0, - 0, 38, 37, 34, 0, 36, 35, 0, 0, 89, - 0, 98, 53, 54, 50, 52, 51, 61, 48, 47, - 66, 68, 64, 67, 63, 84, 85, 83, 74, 76, - 72, 75, 71, 97, 103, 105, 106, 102, 101, 28, - 80, 0, 0, 0, 98, 0, 98, 98, 98, 98, - 0, 0, 81, 57, 98, 0, 98, 0, 0, 0, - 87, 88, 0, 39, 90, 0, 0, 0, 98, 27, - 0, 56, 0, 99, 58, 86, 40, 41, 42, 43, - 0, 55, 59, 44 + 6, 0, 107, 0, 3, 0, 6, 6, 102, 103, + 0, 1, 0, 0, 0, 0, 120, 0, 0, 0, + 0, 0, 0, 14, 18, 15, 16, 20, 17, 19, + 21, 22, 0, 23, 0, 7, 35, 26, 35, 27, + 56, 67, 8, 72, 24, 96, 81, 9, 28, 90, + 25, 10, 0, 108, 2, 76, 13, 0, 104, 0, + 121, 0, 105, 0, 0, 0, 118, 119, 0, 0, + 0, 111, 106, 0, 0, 0, 0, 0, 0, 0, + 90, 0, 0, 77, 85, 52, 86, 31, 33, 0, + 115, 0, 0, 69, 0, 0, 11, 12, 0, 0, + 0, 0, 100, 0, 0, 0, 48, 0, 41, 40, + 36, 37, 0, 39, 38, 0, 0, 100, 0, 109, + 60, 61, 57, 59, 58, 68, 55, 54, 73, 75, + 71, 74, 70, 109, 98, 0, 97, 82, 84, 80, + 83, 79, 92, 93, 91, 114, 116, 117, 113, 112, + 30, 88, 0, 0, 109, 0, 109, 109, 109, 0, + 0, 0, 89, 64, 109, 0, 109, 0, 0, 99, + 0, 95, 0, 42, 101, 0, 0, 109, 50, 47, + 29, 0, 63, 0, 110, 65, 94, 43, 44, 45, + 0, 0, 49, 62, 66, 46, 51 }; -/* YYDEFGOTO[NTERM-NUM]. */ -static const short int yydefgoto[] = +/* YYDEFGOTO[NTERM-NUM]. */ +static const yytype_int16 yydefgoto[] = { - -1, 1, 2, 27, 28, 102, 29, 30, 31, 32, - 66, 103, 33, 34, 118, 35, 68, 114, 69, 36, - 122, 37, 70, 38, 39, 130, 40, 72, 41, 42, - 43, 104, 105, 71, 106, 145, 146, 44, 75, 158, - 61, 62 + -1, 3, 4, 5, 34, 35, 109, 36, 37, 38, + 39, 75, 110, 111, 160, 192, 40, 41, 126, 42, + 77, 122, 78, 43, 130, 44, 79, 6, 45, 46, + 139, 47, 81, 48, 49, 50, 112, 113, 82, 114, + 80, 136, 155, 156, 51, 7, 168, 70, 71, 61 }; /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing STATE-NUM. */ -#define YYPACT_NINF -80 -static const short int yypact[] = +#define YYPACT_NINF -127 +static const yytype_int16 yypact[] = { - -80, 2, 164, -80, -22, 105, 105, -6, 105, 0, - 7, 105, 17, 28, 70, 35, -80, -80, -80, -80, - -80, -80, -80, -80, -80, 69, -80, 78, -80, -80, - -80, -80, -80, -80, -80, -80, -80, -80, -80, -80, - -80, -80, -80, -80, -80, -80, -80, -80, 62, 68, - -80, 85, -80, -80, 97, 127, 144, -80, -80, 70, - 70, 188, -8, -80, 149, 163, 42, 104, 192, 67, - 221, 8, 221, 134, -80, 167, -80, -80, -80, -80, - -80, 50, -80, 70, 70, 167, 119, 119, -80, -80, - 173, 184, 60, 70, 105, 105, 70, 65, 150, 119, - 232, -80, -80, -80, 210, -80, -80, 202, 105, 105, - 231, 224, -80, -80, -80, -80, -80, -80, -80, -80, - -80, -80, -80, -80, -80, -80, -80, -80, -80, -80, - -80, -80, -80, -80, -80, 226, -80, -80, -80, -80, - -80, 70, 211, 218, 224, 230, 224, -3, 224, 224, - 119, 233, -80, -80, 224, 234, 224, 70, 235, 222, - -80, -80, 236, -80, -80, 237, 238, 239, 224, -80, - 240, -80, 241, 129, -80, -80, -80, -80, -80, -80, - 242, -80, -80, -80 + 7, 30, -127, 9, -127, 160, -127, 13, -127, -127, + -13, -127, 14, 30, 17, 30, -4, 21, 30, 35, + 38, 16, 43, -127, -127, -127, -127, -127, -127, -127, + -127, -127, 82, -127, 91, -127, -127, -127, -127, -127, + -127, -127, -127, -127, -127, -127, -127, -127, -127, -127, + -127, -127, 193, -127, -127, 72, -127, 73, -127, 95, + -127, 98, -127, 101, 112, 124, -127, -127, 16, 16, + 63, 19, -127, 127, 130, 102, 131, 62, 276, 265, + 4, 265, 222, -127, -127, -127, -127, -127, -127, 26, + -127, 16, 16, 72, 71, 71, -127, -127, 152, 153, + -7, 30, 30, 16, 161, 71, -127, 194, -127, -127, + -127, -127, 183, -127, -127, 173, 30, 30, 179, 203, + -127, -127, -127, -127, -127, -127, -127, -127, -127, -127, + -127, -127, -127, 203, -127, 251, -127, -127, -127, -127, + -127, -127, -127, -127, -127, -127, 184, -127, -127, -127, + -127, -127, 16, 260, 203, 189, 203, 8, 203, 71, + 23, 192, -127, -127, 203, 202, 203, 16, 214, -127, + 266, -127, 215, -127, -127, 218, 219, 203, 200, -127, + -127, 221, -127, 231, 139, -127, -127, -127, -127, -127, + 232, 30, -127, -127, -127, -127, -127 }; /* YYPGOTO[NTERM-NUM]. */ -static const short int yypgoto[] = +static const yytype_int16 yypgoto[] = { - -80, -80, -80, -80, -36, 22, -80, -80, -80, -80, - 244, -80, -80, -80, -80, 176, -80, -80, -80, -80, - -80, -80, -80, -80, -80, -80, 187, -80, -80, -80, - -80, -80, 195, 243, 121, 155, -5, 145, 215, 93, - -55, -79 + -127, -127, 261, 271, -127, 6, -71, -127, -127, -127, + -127, 250, -127, -127, -127, -127, -127, -127, -127, -46, + -127, -127, -127, -127, -127, -127, -127, -127, -127, -127, + -127, 110, -127, -127, -127, -127, -127, 212, 216, -69, + -127, -127, 178, -1, 12, -9, -126, -66, -90, -127 }; /* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If positive, shift that token. If negative, reduce the rule which number is the opposite. If zero, do what YYDEFACT says. If YYTABLE_NINF, syntax error. */ -#define YYTABLE_NINF -80 -static const short int yytable[] = +#define YYTABLE_NINF -88 +static const yytype_int16 yytable[] = { - 48, 49, 3, 51, 81, 82, 54, 137, 138, 90, - 45, 157, -70, -70, -70, -70, -70, -70, -70, -70, - 150, 86, -70, -70, 92, 93, 50, 87, 135, 136, - 83, 84, 52, 117, 120, 100, 128, 142, 143, 53, - 125, 147, -30, 90, 55, -30, -30, -30, -30, -30, - -30, -30, -30, -30, 91, 56, -30, -30, 92, 93, - -30, 94, 95, 96, 97, 98, 99, 63, -30, 100, - 64, 168, 7, 8, 101, 10, 11, 12, 13, 65, - 134, 14, 15, 83, 84, 141, 159, 57, 58, 144, - 113, 59, 148, 126, 74, 126, 60, 57, 58, 26, - 76, 59, 173, 154, -32, 90, 60, -32, -32, -32, - -32, -32, -32, -32, -32, -32, 91, 77, -32, -32, - 92, 93, -32, 94, 95, 96, 97, 98, 99, 78, - -32, 100, 46, 47, -79, 90, 101, -79, -79, -79, - -79, -79, -79, -79, -79, -79, 57, 58, -79, -79, - 92, 93, -79, -79, -79, -79, -79, -79, -79, 79, - -79, 100, 83, 84, -2, 4, 125, 5, 6, 7, - 8, 9, 10, 11, 12, 13, 80, 149, 14, 15, - 16, 88, 17, 18, 19, 20, 21, 22, 23, 116, - 24, 25, 127, 90, 127, 89, 26, -46, -46, 133, - -46, -46, -46, -46, 91, 139, -46, -46, 92, 93, - 107, 108, 109, 110, 119, 124, 140, 132, 111, 100, - 74, 83, 84, 152, 112, 6, 7, 8, 9, 10, - 11, 12, 13, 151, 153, 14, 15, 162, 157, 164, - 165, 166, 167, 160, 83, 84, 121, 170, 129, 172, - 161, 83, 84, 26, 175, 83, 84, 123, 156, 131, - 84, 180, 163, 115, 155, 169, 171, 174, 176, 177, - 178, 179, 181, 182, 183, 67, 85, 0, 0, 0, - 0, 0, 0, 0, 0, 73 + 10, 55, 89, 90, 148, 149, 121, 169, 124, 11, + 1, 143, 57, 144, 59, 159, 1, 63, 152, 2, + 66, 67, 167, 60, 68, 146, 147, 133, 172, 69, + 174, 175, 176, 129, 153, 138, 134, 157, 181, 2, + 183, 91, 92, 66, 67, 53, 56, 68, 94, 58, + 178, 190, 69, 62, 95, 179, 145, 8, 9, 91, + 92, 93, 64, 98, 143, 65, 144, -53, -53, 177, + -53, -53, -53, -53, 99, 72, -53, -53, 100, 115, + 116, 117, 118, 73, 125, 128, 170, 137, 119, 107, + 127, 132, 74, 141, 120, 2, 91, 92, 66, 67, + 154, 184, -32, 98, 53, 83, -32, -32, -32, -32, + -32, -32, -32, -32, 99, 164, -32, -32, 100, -32, + 101, 102, 103, 104, 105, -32, 106, 84, -32, 107, + 85, -34, 98, 86, 108, -34, -34, -34, -34, -34, + -34, -34, -34, 99, 87, -34, -34, 100, -34, 101, + 102, 103, 104, 105, -34, 106, 88, -34, 107, 96, + -5, 12, 97, 108, 13, 14, 15, 16, 17, 18, + 19, 20, 91, 92, 21, 22, 23, 24, 25, 26, + 27, 28, 29, 30, 150, 151, 31, 32, 158, 131, + 196, 140, 33, -4, 12, 161, 162, 13, 14, 15, + 16, 17, 18, 19, 20, 163, 166, 21, 22, 23, + 24, 25, 26, 27, 28, 29, 30, 167, 92, 31, + 32, 173, -87, 98, 180, 33, -87, -87, -87, -87, + -87, -87, -87, -87, 182, 191, -87, -87, 100, -87, + -87, -87, -87, -87, -87, -87, 185, 187, -87, 107, + 188, 189, 98, 193, 142, -78, -78, -78, -78, -78, + -78, -78, -78, 194, 195, -78, -78, 100, 54, 13, + 14, 15, 16, 17, 18, 19, 20, 52, 107, 21, + 22, 14, 15, 142, 17, 18, 19, 20, 76, 123, + 21, 22, 171, 91, 92, 165, 135, 33, 186, 91, + 92, 0, 0, 0, 0, 0, 0, 0, 33 }; -static const short int yycheck[] = +static const yytype_int16 yycheck[] = { - 5, 6, 0, 8, 59, 60, 11, 86, 87, 1, - 32, 14, 4, 5, 6, 7, 8, 9, 10, 11, - 99, 29, 14, 15, 16, 17, 32, 35, 83, 84, - 33, 34, 32, 69, 70, 27, 72, 92, 93, 32, - 32, 96, 0, 1, 27, 3, 4, 5, 6, 7, - 8, 9, 10, 11, 12, 27, 14, 15, 16, 17, - 18, 19, 20, 21, 22, 23, 24, 32, 26, 27, - 1, 150, 5, 6, 32, 8, 9, 10, 11, 1, - 30, 14, 15, 33, 34, 25, 141, 27, 28, 94, - 68, 31, 27, 71, 32, 73, 36, 27, 28, 32, - 32, 31, 157, 108, 0, 1, 36, 3, 4, 5, - 6, 7, 8, 9, 10, 11, 12, 32, 14, 15, - 16, 17, 18, 19, 20, 21, 22, 23, 24, 32, - 26, 27, 27, 28, 0, 1, 32, 3, 4, 5, - 6, 7, 8, 9, 10, 11, 27, 28, 14, 15, - 16, 17, 18, 19, 20, 21, 22, 23, 24, 32, - 26, 27, 33, 34, 0, 1, 32, 3, 4, 5, - 6, 7, 8, 9, 10, 11, 32, 27, 14, 15, - 16, 32, 18, 19, 20, 21, 22, 23, 24, 68, - 26, 27, 71, 1, 73, 32, 32, 5, 6, 32, + 1, 10, 68, 69, 94, 95, 77, 133, 77, 0, + 3, 82, 13, 82, 15, 105, 3, 18, 25, 32, + 27, 28, 14, 27, 31, 91, 92, 23, 154, 36, + 156, 157, 158, 79, 100, 81, 32, 103, 164, 32, + 166, 33, 34, 27, 28, 32, 32, 31, 29, 32, + 27, 177, 36, 32, 35, 32, 30, 27, 28, 33, + 34, 70, 27, 1, 135, 27, 135, 5, 6, 159, 8, 9, 10, 11, 12, 32, 14, 15, 16, 17, - 18, 19, 20, 21, 69, 70, 32, 72, 26, 27, - 32, 33, 34, 13, 32, 4, 5, 6, 7, 8, - 9, 10, 11, 1, 32, 14, 15, 144, 14, 146, - 147, 148, 149, 32, 33, 34, 70, 154, 72, 156, - 32, 33, 34, 32, 32, 33, 34, 70, 27, 72, - 34, 168, 32, 68, 109, 32, 32, 32, 32, 32, - 32, 32, 32, 32, 32, 31, 61, -1, -1, -1, - -1, -1, -1, -1, -1, 42 + 18, 19, 20, 1, 78, 79, 152, 81, 26, 27, + 78, 79, 1, 81, 32, 32, 33, 34, 27, 28, + 101, 167, 0, 1, 32, 32, 4, 5, 6, 7, + 8, 9, 10, 11, 12, 116, 14, 15, 16, 17, + 18, 19, 20, 21, 22, 23, 24, 32, 26, 27, + 32, 0, 1, 32, 32, 4, 5, 6, 7, 8, + 9, 10, 11, 12, 32, 14, 15, 16, 17, 18, + 19, 20, 21, 22, 23, 24, 32, 26, 27, 32, + 0, 1, 32, 32, 4, 5, 6, 7, 8, 9, + 10, 11, 33, 34, 14, 15, 16, 17, 18, 19, + 20, 21, 22, 23, 32, 32, 26, 27, 27, 79, + 191, 81, 32, 0, 1, 1, 13, 4, 5, 6, + 7, 8, 9, 10, 11, 32, 27, 14, 15, 16, + 17, 18, 19, 20, 21, 22, 23, 14, 34, 26, + 27, 32, 0, 1, 32, 32, 4, 5, 6, 7, + 8, 9, 10, 11, 32, 35, 14, 15, 16, 17, + 18, 19, 20, 21, 22, 23, 32, 32, 26, 27, + 32, 32, 1, 32, 32, 4, 5, 6, 7, 8, + 9, 10, 11, 32, 32, 14, 15, 16, 7, 4, + 5, 6, 7, 8, 9, 10, 11, 6, 27, 14, + 15, 5, 6, 32, 8, 9, 10, 11, 38, 77, + 14, 15, 32, 33, 34, 117, 80, 32, 32, 33, + 34, -1, -1, -1, -1, -1, -1, -1, 32 }; /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing symbol of state STATE-NUM. */ -static const unsigned char yystos[] = +static const yytype_uint8 yystos[] = { - 0, 38, 39, 0, 1, 3, 4, 5, 6, 7, - 8, 9, 10, 11, 14, 15, 16, 18, 19, 20, - 21, 22, 23, 24, 26, 27, 32, 40, 41, 43, - 44, 45, 46, 49, 50, 52, 56, 58, 60, 61, - 63, 65, 66, 67, 74, 32, 27, 28, 73, 73, - 32, 73, 32, 32, 73, 27, 27, 27, 28, 31, - 36, 77, 78, 32, 1, 1, 47, 47, 53, 55, - 59, 70, 64, 70, 32, 75, 32, 32, 32, 32, - 32, 77, 77, 33, 34, 75, 29, 35, 32, 32, - 1, 12, 16, 17, 19, 20, 21, 22, 23, 24, - 27, 32, 42, 48, 68, 69, 71, 18, 19, 20, - 21, 26, 32, 42, 54, 69, 71, 41, 51, 74, - 41, 52, 57, 63, 74, 32, 42, 71, 41, 52, - 62, 63, 74, 32, 30, 77, 77, 78, 78, 32, - 32, 25, 77, 77, 73, 72, 73, 77, 27, 27, - 78, 1, 13, 32, 73, 72, 27, 14, 76, 77, - 32, 32, 76, 32, 76, 76, 76, 76, 78, 32, - 76, 32, 76, 77, 32, 32, 32, 32, 32, 32, - 76, 32, 32, 32 + 0, 3, 32, 38, 39, 40, 64, 82, 27, 28, + 80, 0, 1, 4, 5, 6, 7, 8, 9, 10, + 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, + 23, 26, 27, 32, 41, 42, 44, 45, 46, 47, + 53, 54, 56, 60, 62, 65, 66, 68, 70, 71, + 72, 81, 40, 32, 39, 82, 32, 80, 32, 80, + 27, 86, 32, 80, 27, 27, 27, 28, 31, 36, + 84, 85, 32, 1, 1, 48, 48, 57, 59, 63, + 77, 69, 75, 32, 32, 32, 32, 32, 32, 84, + 84, 33, 34, 82, 29, 35, 32, 32, 1, 12, + 16, 18, 19, 20, 21, 22, 24, 27, 32, 43, + 49, 50, 73, 74, 76, 17, 18, 19, 20, 26, + 32, 43, 58, 74, 76, 42, 55, 81, 42, 56, + 61, 68, 81, 23, 32, 75, 78, 42, 56, 67, + 68, 81, 32, 43, 76, 30, 84, 84, 85, 85, + 32, 32, 25, 84, 80, 79, 80, 84, 27, 85, + 51, 1, 13, 32, 80, 79, 27, 14, 83, 83, + 84, 32, 83, 32, 83, 83, 83, 85, 27, 32, + 32, 83, 32, 83, 84, 32, 32, 32, 32, 32, + 83, 35, 52, 32, 32, 32, 80 }; -#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__) -# define YYSIZE_T __SIZE_TYPE__ -#endif -#if ! defined (YYSIZE_T) && defined (size_t) -# define YYSIZE_T size_t -#endif -#if ! defined (YYSIZE_T) -# if defined (__STDC__) || defined (__cplusplus) -# include <stddef.h> /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t -# endif -#endif -#if ! defined (YYSIZE_T) -# define YYSIZE_T unsigned int -#endif - #define yyerrok (yyerrstatus = 0) #define yyclearin (yychar = YYEMPTY) #define YYEMPTY (-2) @@ -724,30 +854,63 @@ do \ yychar = (Token); \ yylval = (Value); \ yytoken = YYTRANSLATE (yychar); \ - YYPOPSTACK; \ + YYPOPSTACK (1); \ goto yybackup; \ } \ else \ - { \ - yyerror ("syntax error: cannot back up");\ + { \ + yyerror (YY_("syntax error: cannot back up")); \ YYERROR; \ } \ -while (0) +while (YYID (0)) + #define YYTERROR 1 #define YYERRCODE 256 -/* YYLLOC_DEFAULT -- Compute the default location (before the actions - are run). */ +/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. + If N is 0, then set CURRENT to the empty location which ends + the previous symbol: RHS[0] (always defined). */ + +#define YYRHSLOC(Rhs, K) ((Rhs)[K]) #ifndef YYLLOC_DEFAULT -# define YYLLOC_DEFAULT(Current, Rhs, N) \ - ((Current).first_line = (Rhs)[1].first_line, \ - (Current).first_column = (Rhs)[1].first_column, \ - (Current).last_line = (Rhs)[N].last_line, \ - (Current).last_column = (Rhs)[N].last_column) +# define YYLLOC_DEFAULT(Current, Rhs, N) \ + do \ + if (YYID (N)) \ + { \ + (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ + (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ + (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ + (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ + } \ + else \ + { \ + (Current).first_line = (Current).last_line = \ + YYRHSLOC (Rhs, 0).last_line; \ + (Current).first_column = (Current).last_column = \ + YYRHSLOC (Rhs, 0).last_column; \ + } \ + while (YYID (0)) #endif + +/* YY_LOCATION_PRINT -- Print the location on the stream. + This macro was not mandated originally: define only if we know + we won't break user code: when these are the locations we know. */ + +#ifndef YY_LOCATION_PRINT +# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL +# define YY_LOCATION_PRINT(File, Loc) \ + fprintf (File, "%d.%d-%d.%d", \ + (Loc).first_line, (Loc).first_column, \ + (Loc).last_line, (Loc).last_column) +# else +# define YY_LOCATION_PRINT(File, Loc) ((void) 0) +# endif +#endif + + /* YYLEX -- calling `yylex' with the right arguments. */ #ifdef YYLEX_PARAM @@ -768,42 +931,96 @@ while (0) do { \ if (yydebug) \ YYFPRINTF Args; \ -} while (0) +} while (YYID (0)) -# define YYDSYMPRINT(Args) \ -do { \ - if (yydebug) \ - yysymprint Args; \ -} while (0) +# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ +do { \ + if (yydebug) \ + { \ + YYFPRINTF (stderr, "%s ", Title); \ + yy_symbol_print (stderr, \ + Type, Value); \ + YYFPRINTF (stderr, "\n"); \ + } \ +} while (YYID (0)) -# define YYDSYMPRINTF(Title, Token, Value, Location) \ -do { \ - if (yydebug) \ - { \ - YYFPRINTF (stderr, "%s ", Title); \ - yysymprint (stderr, \ - Token, Value); \ - YYFPRINTF (stderr, "\n"); \ - } \ -} while (0) + +/*--------------------------------. +| Print this symbol on YYOUTPUT. | +`--------------------------------*/ + +/*ARGSUSED*/ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) +#else +static void +yy_symbol_value_print (yyoutput, yytype, yyvaluep) + FILE *yyoutput; + int yytype; + YYSTYPE const * const yyvaluep; +#endif +{ + if (!yyvaluep) + return; +# ifdef YYPRINT + if (yytype < YYNTOKENS) + YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); +# else + YYUSE (yyoutput); +# endif + switch (yytype) + { + default: + break; + } +} + + +/*--------------------------------. +| Print this symbol on YYOUTPUT. | +`--------------------------------*/ + +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) +#else +static void +yy_symbol_print (yyoutput, yytype, yyvaluep) + FILE *yyoutput; + int yytype; + YYSTYPE const * const yyvaluep; +#endif +{ + if (yytype < YYNTOKENS) + YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); + else + YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); + + yy_symbol_value_print (yyoutput, yytype, yyvaluep); + YYFPRINTF (yyoutput, ")"); +} /*------------------------------------------------------------------. | yy_stack_print -- Print the state stack from its BOTTOM up to its | | TOP (included). | `------------------------------------------------------------------*/ -#if defined (__STDC__) || defined (__cplusplus) +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) static void -yy_stack_print (short int *bottom, short int *top) +yy_stack_print (yytype_int16 *bottom, yytype_int16 *top) #else static void yy_stack_print (bottom, top) - short int *bottom; - short int *top; + yytype_int16 *bottom; + yytype_int16 *top; #endif { YYFPRINTF (stderr, "Stack now"); - for (/* Nothing. */; bottom <= top; ++bottom) + for (; bottom <= top; ++bottom) YYFPRINTF (stderr, " %d", *bottom); YYFPRINTF (stderr, "\n"); } @@ -812,45 +1029,52 @@ yy_stack_print (bottom, top) do { \ if (yydebug) \ yy_stack_print ((Bottom), (Top)); \ -} while (0) +} while (YYID (0)) /*------------------------------------------------. | Report that the YYRULE is going to be reduced. | `------------------------------------------------*/ -#if defined (__STDC__) || defined (__cplusplus) +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) static void -yy_reduce_print (int yyrule) +yy_reduce_print (YYSTYPE *yyvsp, int yyrule) #else static void -yy_reduce_print (yyrule) +yy_reduce_print (yyvsp, yyrule) + YYSTYPE *yyvsp; int yyrule; #endif { + int yynrhs = yyr2[yyrule]; int yyi; - unsigned int yylno = yyrline[yyrule]; - YYFPRINTF (stderr, "Reducing stack by rule %d (line %u), ", - yyrule - 1, yylno); - /* Print the symbols being reduced, and their result. */ - for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++) - YYFPRINTF (stderr, "%s ", yytname [yyrhs[yyi]]); - YYFPRINTF (stderr, "-> %s\n", yytname [yyr1[yyrule]]); + unsigned long int yylno = yyrline[yyrule]; + YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", + yyrule - 1, yylno); + /* The symbols being reduced. */ + for (yyi = 0; yyi < yynrhs; yyi++) + { + fprintf (stderr, " $%d = ", yyi + 1); + yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], + &(yyvsp[(yyi + 1) - (yynrhs)]) + ); + fprintf (stderr, "\n"); + } } # define YY_REDUCE_PRINT(Rule) \ do { \ if (yydebug) \ - yy_reduce_print (Rule); \ -} while (0) + yy_reduce_print (yyvsp, Rule); \ +} while (YYID (0)) /* Nonzero means print parse trace. It is left uninitialized so that multiple parsers can coexist. */ int yydebug; #else /* !YYDEBUG */ # define YYDPRINTF(Args) -# define YYDSYMPRINT(Args) -# define YYDSYMPRINTF(Title, Token, Value, Location) +# define YY_SYMBOL_PRINT(Title, Type, Value, Location) # define YY_STACK_PRINT(Bottom, Top) # define YY_REDUCE_PRINT(Rule) #endif /* !YYDEBUG */ @@ -865,13 +1089,9 @@ int yydebug; if the built-in stack extension method is used). Do not make this value too large; the results are undefined if - SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH) + YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) evaluated with infinite-precision integer arithmetic. */ -#if defined (YYMAXDEPTH) && YYMAXDEPTH == 0 -# undef YYMAXDEPTH -#endif - #ifndef YYMAXDEPTH # define YYMAXDEPTH 10000 #endif @@ -881,45 +1101,47 @@ int yydebug; #if YYERROR_VERBOSE # ifndef yystrlen -# if defined (__GLIBC__) && defined (_STRING_H) +# if defined __GLIBC__ && defined _STRING_H # define yystrlen strlen # else /* Return the length of YYSTR. */ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) static YYSIZE_T -# if defined (__STDC__) || defined (__cplusplus) yystrlen (const char *yystr) -# else +#else +static YYSIZE_T yystrlen (yystr) - const char *yystr; -# endif + const char *yystr; +#endif { - register const char *yys = yystr; - - while (*yys++ != '\0') + YYSIZE_T yylen; + for (yylen = 0; yystr[yylen]; yylen++) continue; - - return yys - yystr - 1; + return yylen; } # endif # endif # ifndef yystpcpy -# if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE) +# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE # define yystpcpy stpcpy # else /* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in YYDEST. */ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) static char * -# if defined (__STDC__) || defined (__cplusplus) yystpcpy (char *yydest, const char *yysrc) -# else +#else +static char * yystpcpy (yydest, yysrc) - char *yydest; - const char *yysrc; -# endif + char *yydest; + const char *yysrc; +#endif { - register char *yyd = yydest; - register const char *yys = yysrc; + char *yyd = yydest; + const char *yys = yysrc; while ((*yyd++ = *yys++) != '\0') continue; @@ -929,100 +1151,222 @@ yystpcpy (yydest, yysrc) # endif # endif -#endif /* !YYERROR_VERBOSE */ +# ifndef yytnamerr +/* Copy to YYRES the contents of YYSTR after stripping away unnecessary + quotes and backslashes, so that it's suitable for yyerror. The + heuristic is that double-quoting is unnecessary unless the string + contains an apostrophe, a comma, or backslash (other than + backslash-backslash). YYSTR is taken from yytname. If YYRES is + null, do not copy; instead, return the length of what the result + would have been. */ +static YYSIZE_T +yytnamerr (char *yyres, const char *yystr) +{ + if (*yystr == '"') + { + YYSIZE_T yyn = 0; + char const *yyp = yystr; + + for (;;) + switch (*++yyp) + { + case '\'': + case ',': + goto do_not_strip_quotes; + + case '\\': + if (*++yyp != '\\') + goto do_not_strip_quotes; + /* Fall through. */ + default: + if (yyres) + yyres[yyn] = *yyp; + yyn++; + break; + + case '"': + if (yyres) + yyres[yyn] = '\0'; + return yyn; + } + do_not_strip_quotes: ; + } - + if (! yyres) + return yystrlen (yystr); -#if YYDEBUG -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ + return yystpcpy (yyres, yystr) - yyres; +} +# endif -#if defined (__STDC__) || defined (__cplusplus) -static void -yysymprint (FILE *yyoutput, int yytype, YYSTYPE *yyvaluep) -#else -static void -yysymprint (yyoutput, yytype, yyvaluep) - FILE *yyoutput; - int yytype; - YYSTYPE *yyvaluep; -#endif +/* Copy into YYRESULT an error message about the unexpected token + YYCHAR while in state YYSTATE. Return the number of bytes copied, + including the terminating null byte. If YYRESULT is null, do not + copy anything; just return the number of bytes that would be + copied. As a special case, return 0 if an ordinary "syntax error" + message will do. Return YYSIZE_MAXIMUM if overflow occurs during + size calculation. */ +static YYSIZE_T +yysyntax_error (char *yyresult, int yystate, int yychar) { - /* Pacify ``unused variable'' warnings. */ - (void) yyvaluep; + int yyn = yypact[yystate]; - if (yytype < YYNTOKENS) - { - YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); -# ifdef YYPRINT - YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); -# endif - } + if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) + return 0; else - YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); - - switch (yytype) { - default: - break; + int yytype = YYTRANSLATE (yychar); + YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]); + YYSIZE_T yysize = yysize0; + YYSIZE_T yysize1; + int yysize_overflow = 0; + enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; + char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; + int yyx; + +# if 0 + /* This is so xgettext sees the translatable formats that are + constructed on the fly. */ + YY_("syntax error, unexpected %s"); + YY_("syntax error, unexpected %s, expecting %s"); + YY_("syntax error, unexpected %s, expecting %s or %s"); + YY_("syntax error, unexpected %s, expecting %s or %s or %s"); + YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"); +# endif + char *yyfmt; + char const *yyf; + static char const yyunexpected[] = "syntax error, unexpected %s"; + static char const yyexpecting[] = ", expecting %s"; + static char const yyor[] = " or %s"; + char yyformat[sizeof yyunexpected + + sizeof yyexpecting - 1 + + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2) + * (sizeof yyor - 1))]; + char const *yyprefix = yyexpecting; + + /* Start YYX at -YYN if negative to avoid negative indexes in + YYCHECK. */ + int yyxbegin = yyn < 0 ? -yyn : 0; + + /* Stay within bounds of both yycheck and yytname. */ + int yychecklim = YYLAST - yyn + 1; + int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; + int yycount = 1; + + yyarg[0] = yytname[yytype]; + yyfmt = yystpcpy (yyformat, yyunexpected); + + for (yyx = yyxbegin; yyx < yyxend; ++yyx) + if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) + { + if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) + { + yycount = 1; + yysize = yysize0; + yyformat[sizeof yyunexpected - 1] = '\0'; + break; + } + yyarg[yycount++] = yytname[yyx]; + yysize1 = yysize + yytnamerr (0, yytname[yyx]); + yysize_overflow |= (yysize1 < yysize); + yysize = yysize1; + yyfmt = yystpcpy (yyfmt, yyprefix); + yyprefix = yyor; + } + + yyf = YY_(yyformat); + yysize1 = yysize + yystrlen (yyf); + yysize_overflow |= (yysize1 < yysize); + yysize = yysize1; + + if (yysize_overflow) + return YYSIZE_MAXIMUM; + + if (yyresult) + { + /* Avoid sprintf, as that infringes on the user's name space. + Don't have undefined behavior even if the translation + produced a string with the wrong number of "%s"s. */ + char *yyp = yyresult; + int yyi = 0; + while ((*yyp = *yyf) != '\0') + { + if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) + { + yyp += yytnamerr (yyp, yyarg[yyi++]); + yyf += 2; + } + else + { + yyp++; + yyf++; + } + } + } + return yysize; } - YYFPRINTF (yyoutput, ")"); } +#endif /* YYERROR_VERBOSE */ + -#endif /* ! YYDEBUG */ /*-----------------------------------------------. | Release the memory associated to this symbol. | `-----------------------------------------------*/ -#if defined (__STDC__) || defined (__cplusplus) +/*ARGSUSED*/ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) static void -yydestruct (int yytype, YYSTYPE *yyvaluep) +yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep) #else static void -yydestruct (yytype, yyvaluep) +yydestruct (yymsg, yytype, yyvaluep) + const char *yymsg; int yytype; YYSTYPE *yyvaluep; #endif { - /* Pacify ``unused variable'' warnings. */ - (void) yyvaluep; + YYUSE (yyvaluep); + + if (!yymsg) + yymsg = "Deleting"; + YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); switch (yytype) { - case 50: /* choice_entry */ + case 54: /* "choice_entry" */ - { + { fprintf(stderr, "%s:%d: missing end statement for this entry\n", - yyvaluep->menu->file->name, yyvaluep->menu->lineno); - if (current_menu == yyvaluep->menu) + (yyvaluep->menu)->file->name, (yyvaluep->menu)->lineno); + if (current_menu == (yyvaluep->menu)) menu_end_menu(); }; - break; - case 56: /* if_entry */ + break; + case 60: /* "if_entry" */ - { + { fprintf(stderr, "%s:%d: missing end statement for this entry\n", - yyvaluep->menu->file->name, yyvaluep->menu->lineno); - if (current_menu == yyvaluep->menu) + (yyvaluep->menu)->file->name, (yyvaluep->menu)->lineno); + if (current_menu == (yyvaluep->menu)) menu_end_menu(); }; - break; - case 61: /* menu_entry */ + break; + case 66: /* "menu_entry" */ - { + { fprintf(stderr, "%s:%d: missing end statement for this entry\n", - yyvaluep->menu->file->name, yyvaluep->menu->lineno); - if (current_menu == yyvaluep->menu) + (yyvaluep->menu)->file->name, (yyvaluep->menu)->lineno); + if (current_menu == (yyvaluep->menu)) menu_end_menu(); }; - break; + break; default: - break; + break; } } @@ -1030,13 +1374,13 @@ yydestruct (yytype, yyvaluep) /* Prevent warnings from -Wmissing-prototypes. */ #ifdef YYPARSE_PARAM -# if defined (__STDC__) || defined (__cplusplus) +#if defined __STDC__ || defined __cplusplus int yyparse (void *YYPARSE_PARAM); -# else +#else int yyparse (); -# endif +#endif #else /* ! YYPARSE_PARAM */ -#if defined (__STDC__) || defined (__cplusplus) +#if defined __STDC__ || defined __cplusplus int yyparse (void); #else int yyparse (); @@ -1045,10 +1389,10 @@ int yyparse (); -/* The lookahead symbol. */ +/* The look-ahead symbol. */ int yychar; -/* The semantic value of the lookahead symbol. */ +/* The semantic value of the look-ahead symbol. */ YYSTYPE yylval; /* Number of syntax errors so far. */ @@ -1061,14 +1405,18 @@ int yynerrs; `----------*/ #ifdef YYPARSE_PARAM -# if defined (__STDC__) || defined (__cplusplus) -int yyparse (void *YYPARSE_PARAM) -# else -int yyparse (YYPARSE_PARAM) - void *YYPARSE_PARAM; -# endif +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +int +yyparse (void *YYPARSE_PARAM) +#else +int +yyparse (YYPARSE_PARAM) + void *YYPARSE_PARAM; +#endif #else /* ! YYPARSE_PARAM */ -#if defined (__STDC__) || defined (__cplusplus) +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) int yyparse (void) #else @@ -1079,13 +1427,19 @@ yyparse () #endif { - register int yystate; - register int yyn; + int yystate; + int yyn; int yyresult; /* Number of tokens to shift before error messages enabled. */ int yyerrstatus; - /* Lookahead token as an internal (translated) token number. */ + /* Look-ahead token as an internal (translated) token number. */ int yytoken = 0; +#if YYERROR_VERBOSE + /* Buffer for error messages, and its allocated size. */ + char yymsgbuf[128]; + char *yymsg = yymsgbuf; + YYSIZE_T yymsg_alloc = sizeof yymsgbuf; +#endif /* Three stacks and their tools: `yyss': related to states, @@ -1096,18 +1450,18 @@ yyparse () to reallocate them elsewhere. */ /* The state stack. */ - short int yyssa[YYINITDEPTH]; - short int *yyss = yyssa; - register short int *yyssp; + yytype_int16 yyssa[YYINITDEPTH]; + yytype_int16 *yyss = yyssa; + yytype_int16 *yyssp; /* The semantic value stack. */ YYSTYPE yyvsa[YYINITDEPTH]; YYSTYPE *yyvs = yyvsa; - register YYSTYPE *yyvsp; + YYSTYPE *yyvsp; -#define YYPOPSTACK (yyvsp--, yyssp--) +#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) YYSIZE_T yystacksize = YYINITDEPTH; @@ -1116,9 +1470,9 @@ yyparse () YYSTYPE yyval; - /* When reducing, the number of symbols on the RHS of the reduced - rule. */ - int yylen; + /* The number of symbols on the RHS of the reduced rule. + Keep to zero when no symbol should be popped. */ + int yylen = 0; YYDPRINTF ((stderr, "Starting parse\n")); @@ -1135,7 +1489,6 @@ yyparse () yyssp = yyss; yyvsp = yyvs; - goto yysetstate; /*------------------------------------------------------------. @@ -1143,8 +1496,7 @@ yyparse () `------------------------------------------------------------*/ yynewstate: /* In all cases, when you get here, the value and location stacks - have just been pushed. so pushing a state here evens the stacks. - */ + have just been pushed. So pushing a state here evens the stacks. */ yyssp++; yysetstate: @@ -1157,18 +1509,18 @@ yyparse () #ifdef yyoverflow { - /* Give user a chance to reallocate the stack. Use copies of + /* Give user a chance to reallocate the stack. Use copies of these so that the &'s don't force the real ones into memory. */ YYSTYPE *yyvs1 = yyvs; - short int *yyss1 = yyss; + yytype_int16 *yyss1 = yyss; /* Each stack pointer address is followed by the size of the data in use in that stack, in bytes. This used to be a conditional around just the two extra args, but that might be undefined if yyoverflow is a macro. */ - yyoverflow ("parser stack overflow", + yyoverflow (YY_("memory exhausted"), &yyss1, yysize * sizeof (*yyssp), &yyvs1, yysize * sizeof (*yyvsp), @@ -1179,21 +1531,21 @@ yyparse () } #else /* no yyoverflow */ # ifndef YYSTACK_RELOCATE - goto yyoverflowlab; + goto yyexhaustedlab; # else /* Extend the stack our own way. */ if (YYMAXDEPTH <= yystacksize) - goto yyoverflowlab; + goto yyexhaustedlab; yystacksize *= 2; if (YYMAXDEPTH < yystacksize) yystacksize = YYMAXDEPTH; { - short int *yyss1 = yyss; + yytype_int16 *yyss1 = yyss; union yyalloc *yyptr = (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); if (! yyptr) - goto yyoverflowlab; + goto yyexhaustedlab; YYSTACK_RELOCATE (yyss); YYSTACK_RELOCATE (yyvs); @@ -1224,19 +1576,17 @@ yyparse () `-----------*/ yybackup: -/* Do appropriate processing given the current state. */ -/* Read a lookahead token if we need one and don't already have one. */ -/* yyresume: */ - - /* First try to decide what to do without reference to lookahead token. */ + /* Do appropriate processing given the current state. Read a + look-ahead token if we need one and don't already have one. */ + /* First try to decide what to do without reference to look-ahead token. */ yyn = yypact[yystate]; if (yyn == YYPACT_NINF) goto yydefault; - /* Not known => get a lookahead token if don't already have one. */ + /* Not known => get a look-ahead token if don't already have one. */ - /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */ + /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */ if (yychar == YYEMPTY) { YYDPRINTF ((stderr, "Reading a token: ")); @@ -1251,7 +1601,7 @@ yybackup: else { yytoken = YYTRANSLATE (yychar); - YYDSYMPRINTF ("Next token is", yytoken, &yylval, &yylloc); + YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); } /* If the proper action on seeing token YYTOKEN is to reduce or to @@ -1271,22 +1621,21 @@ yybackup: if (yyn == YYFINAL) YYACCEPT; - /* Shift the lookahead token. */ - YYDPRINTF ((stderr, "Shifting token %s, ", yytname[yytoken])); - - /* Discard the token being shifted unless it is eof. */ - if (yychar != YYEOF) - yychar = YYEMPTY; - - *++yyvsp = yylval; - - /* Count tokens shifted since error; after three, turn off error status. */ if (yyerrstatus) yyerrstatus--; + /* Shift the look-ahead token. */ + YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); + + /* Discard the shifted token unless it is eof. */ + if (yychar != YYEOF) + yychar = YYEMPTY; + yystate = yyn; + *++yyvsp = yylval; + goto yynewstate; @@ -1321,49 +1670,49 @@ yyreduce: YY_REDUCE_PRINT (yyn); switch (yyn) { - case 8: + case 10: { zconf_error("unexpected end statement"); ;} break; - case 9: + case 11: - { zconf_error("unknown statement \"%s\"", yyvsp[-2].string); ;} + { zconf_error("unknown statement \"%s\"", (yyvsp[(2) - (4)].string)); ;} break; - case 10: + case 12: { - zconf_error("unexpected option \"%s\"", kconf_id_strings + yyvsp[-2].id->name); + zconf_error("unexpected option \"%s\"", kconf_id_strings + (yyvsp[(2) - (4)].id)->name); ;} break; - case 11: + case 13: { zconf_error("invalid statement"); ;} break; - case 27: + case 29: - { zconf_error("unknown option \"%s\"", yyvsp[-2].string); ;} + { zconf_error("unknown option \"%s\"", (yyvsp[(1) - (3)].string)); ;} break; - case 28: + case 30: { zconf_error("invalid option"); ;} break; - case 29: + case 31: { - struct symbol *sym = sym_lookup(yyvsp[-1].string, 0); + struct symbol *sym = sym_lookup((yyvsp[(2) - (3)].string), 0); sym->flags |= SYMBOL_OPTIONAL; menu_add_entry(sym); - printd(DEBUG_PARSE, "%s:%d:config %s\n", zconf_curname(), zconf_lineno(), yyvsp[-1].string); + printd(DEBUG_PARSE, "%s:%d:config %s\n", zconf_curname(), zconf_lineno(), (yyvsp[(2) - (3)].string)); ;} break; - case 30: + case 32: { menu_end_entry(); @@ -1371,17 +1720,17 @@ yyreduce: ;} break; - case 31: + case 33: { - struct symbol *sym = sym_lookup(yyvsp[-1].string, 0); + struct symbol *sym = sym_lookup((yyvsp[(2) - (3)].string), 0); sym->flags |= SYMBOL_OPTIONAL; menu_add_entry(sym); - printd(DEBUG_PARSE, "%s:%d:menuconfig %s\n", zconf_curname(), zconf_lineno(), yyvsp[-1].string); + printd(DEBUG_PARSE, "%s:%d:menuconfig %s\n", zconf_curname(), zconf_lineno(), (yyvsp[(2) - (3)].string)); ;} break; - case 32: + case 34: { if (current_entry->prompt) @@ -1393,110 +1742,124 @@ yyreduce: ;} break; - case 39: + case 42: { - menu_set_type(yyvsp[-2].id->stype); + menu_set_type((yyvsp[(1) - (3)].id)->stype); printd(DEBUG_PARSE, "%s:%d:type(%u)\n", zconf_curname(), zconf_lineno(), - yyvsp[-2].id->stype); + (yyvsp[(1) - (3)].id)->stype); ;} break; - case 40: + case 43: { - menu_add_prompt(P_PROMPT, yyvsp[-2].string, yyvsp[-1].expr); + menu_add_prompt(P_PROMPT, (yyvsp[(2) - (4)].string), (yyvsp[(3) - (4)].expr)); printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno()); ;} break; - case 41: + case 44: { - menu_add_expr(P_DEFAULT, yyvsp[-2].expr, yyvsp[-1].expr); - if (yyvsp[-3].id->stype != S_UNKNOWN) - menu_set_type(yyvsp[-3].id->stype); + menu_add_expr(P_DEFAULT, (yyvsp[(2) - (4)].expr), (yyvsp[(3) - (4)].expr)); + if ((yyvsp[(1) - (4)].id)->stype != S_UNKNOWN) + menu_set_type((yyvsp[(1) - (4)].id)->stype); printd(DEBUG_PARSE, "%s:%d:default(%u)\n", zconf_curname(), zconf_lineno(), - yyvsp[-3].id->stype); + (yyvsp[(1) - (4)].id)->stype); ;} break; - case 42: + case 45: { - menu_add_symbol(P_DESELECT, sym_lookup(yyvsp[-2].string, 0), yyvsp[-1].expr); - printd(DEBUG_PARSE, "%s:%d:deselect\n", zconf_curname(), zconf_lineno()); + menu_add_symbol(P_SELECT, sym_lookup((yyvsp[(2) - (4)].string), 0), (yyvsp[(3) - (4)].expr)); + printd(DEBUG_PARSE, "%s:%d:select\n", zconf_curname(), zconf_lineno()); ;} break; - case 43: + case 46: { - menu_add_symbol(P_SELECT, sym_lookup(yyvsp[-2].string, 0), yyvsp[-1].expr); - printd(DEBUG_PARSE, "%s:%d:select\n", zconf_curname(), zconf_lineno()); + menu_add_expr(P_RANGE, expr_alloc_comp(E_RANGE,(yyvsp[(2) - (5)].symbol), (yyvsp[(3) - (5)].symbol)), (yyvsp[(4) - (5)].expr)); + printd(DEBUG_PARSE, "%s:%d:range\n", zconf_curname(), zconf_lineno()); ;} break; - case 44: + case 49: { - menu_add_expr(P_RANGE, expr_alloc_comp(E_RANGE,yyvsp[-3].symbol, yyvsp[-2].symbol), yyvsp[-1].expr); - printd(DEBUG_PARSE, "%s:%d:range\n", zconf_curname(), zconf_lineno()); + const struct kconf_id *id = kconf_id_lookup((yyvsp[(2) - (3)].string), strlen((yyvsp[(2) - (3)].string))); + if (id && id->flags & TF_OPTION) + menu_add_option(id->token, (yyvsp[(3) - (3)].string)); + else + zconfprint("warning: ignoring unknown option %s", (yyvsp[(2) - (3)].string)); + free((yyvsp[(2) - (3)].string)); ;} break; - case 45: + case 50: + + { (yyval.string) = NULL; ;} + break; + + case 51: + + { (yyval.string) = (yyvsp[(2) - (2)].string); ;} + break; + + case 52: { - struct symbol *sym = sym_lookup(NULL, 0); - sym->flags |= SYMBOL_CHOICE; + struct symbol *sym = sym_lookup((yyvsp[(2) - (3)].string), SYMBOL_CHOICE); + sym->flags |= SYMBOL_AUTO; menu_add_entry(sym); menu_add_expr(P_CHOICE, NULL, NULL); printd(DEBUG_PARSE, "%s:%d:choice\n", zconf_curname(), zconf_lineno()); ;} break; - case 46: + case 53: { - yyval.menu = menu_add_menu(); + (yyval.menu) = menu_add_menu(); ;} break; - case 47: + case 54: { - if (zconf_endtoken(yyvsp[0].id, T_CHOICE, T_ENDCHOICE)) { + if (zconf_endtoken((yyvsp[(1) - (1)].id), T_CHOICE, T_ENDCHOICE)) { menu_end_menu(); printd(DEBUG_PARSE, "%s:%d:endchoice\n", zconf_curname(), zconf_lineno()); } ;} break; - case 55: + case 62: { - menu_add_prompt(P_PROMPT, yyvsp[-2].string, yyvsp[-1].expr); + menu_add_prompt(P_PROMPT, (yyvsp[(2) - (4)].string), (yyvsp[(3) - (4)].expr)); printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno()); ;} break; - case 56: + case 63: { - if (yyvsp[-2].id->stype == S_BOOLEAN || yyvsp[-2].id->stype == S_TRISTATE) { - menu_set_type(yyvsp[-2].id->stype); + if ((yyvsp[(1) - (3)].id)->stype == S_BOOLEAN || (yyvsp[(1) - (3)].id)->stype == S_TRISTATE) { + menu_set_type((yyvsp[(1) - (3)].id)->stype); printd(DEBUG_PARSE, "%s:%d:type(%u)\n", zconf_curname(), zconf_lineno(), - yyvsp[-2].id->stype); + (yyvsp[(1) - (3)].id)->stype); } else YYERROR; ;} break; - case 57: + case 64: { current_entry->sym->flags |= SYMBOL_OPTIONAL; @@ -1504,18 +1867,18 @@ yyreduce: ;} break; - case 58: + case 65: { - menu_add_prop(P_RESET, NULL, NULL, yyvsp[-1].expr); + menu_add_prop(P_RESET, NULL, NULL, (yyvsp[(2) - (3)].expr)); ;} break; - case 59: + case 66: { - if (yyvsp[-3].id->stype == S_UNKNOWN) { - menu_add_symbol(P_DEFAULT, sym_lookup(yyvsp[-2].string, 0), yyvsp[-1].expr); + if ((yyvsp[(1) - (4)].id)->stype == S_UNKNOWN) { + menu_add_symbol(P_DEFAULT, sym_lookup((yyvsp[(2) - (4)].string), 0), (yyvsp[(3) - (4)].expr)); printd(DEBUG_PARSE, "%s:%d:default\n", zconf_curname(), zconf_lineno()); } else @@ -1523,77 +1886,84 @@ yyreduce: ;} break; - case 62: + case 69: { printd(DEBUG_PARSE, "%s:%d:if\n", zconf_curname(), zconf_lineno()); menu_add_entry(NULL); - menu_add_dep(yyvsp[-1].expr); - yyval.menu = menu_add_menu(); + menu_add_dep((yyvsp[(2) - (3)].expr)); + (yyval.menu) = menu_add_menu(); ;} break; - case 63: + case 70: { - if (zconf_endtoken(yyvsp[0].id, T_IF, T_ENDIF)) { + if (zconf_endtoken((yyvsp[(1) - (1)].id), T_IF, T_ENDIF)) { menu_end_menu(); printd(DEBUG_PARSE, "%s:%d:endif\n", zconf_curname(), zconf_lineno()); } ;} break; - case 69: + case 76: + + { + menu_add_prompt(P_MENU, (yyvsp[(2) - (3)].string), NULL); +;} + break; + + case 77: { menu_add_entry(NULL); - menu_add_prompt(P_MENU, yyvsp[-1].string, NULL); + menu_add_prompt(P_MENU, (yyvsp[(2) - (3)].string), NULL); printd(DEBUG_PARSE, "%s:%d:menu\n", zconf_curname(), zconf_lineno()); ;} break; - case 70: + case 78: { - yyval.menu = menu_add_menu(); + (yyval.menu) = menu_add_menu(); ;} break; - case 71: + case 79: { - if (zconf_endtoken(yyvsp[0].id, T_MENU, T_ENDMENU)) { + if (zconf_endtoken((yyvsp[(1) - (1)].id), T_MENU, T_ENDMENU)) { menu_end_menu(); printd(DEBUG_PARSE, "%s:%d:endmenu\n", zconf_curname(), zconf_lineno()); } ;} break; - case 77: + case 85: { - printd(DEBUG_PARSE, "%s:%d:source %s\n", zconf_curname(), zconf_lineno(), yyvsp[-1].string); - zconf_nextfile(yyvsp[-1].string); + printd(DEBUG_PARSE, "%s:%d:source %s\n", zconf_curname(), zconf_lineno(), (yyvsp[(2) - (3)].string)); + zconf_nextfile((yyvsp[(2) - (3)].string)); ;} break; - case 78: + case 86: { menu_add_entry(NULL); - menu_add_prompt(P_COMMENT, yyvsp[-1].string, NULL); + menu_add_prompt(P_COMMENT, (yyvsp[(2) - (3)].string), NULL); printd(DEBUG_PARSE, "%s:%d:comment\n", zconf_curname(), zconf_lineno()); ;} break; - case 79: + case 87: { menu_end_entry(); ;} break; - case 80: + case 88: { printd(DEBUG_PARSE, "%s:%d:help\n", zconf_curname(), zconf_lineno()); @@ -1601,124 +1971,127 @@ yyreduce: ;} break; - case 81: + case 89: { - current_entry->sym->help = yyvsp[0].string; + current_entry->help = (yyvsp[(2) - (2)].string); ;} break; - case 86: + case 94: { - menu_add_dep(yyvsp[-1].expr); + menu_add_dep((yyvsp[(3) - (4)].expr)); printd(DEBUG_PARSE, "%s:%d:depends on\n", zconf_curname(), zconf_lineno()); ;} break; - case 87: + case 95: { - menu_add_dep(yyvsp[-1].expr); - printd(DEBUG_PARSE, "%s:%d:depends\n", zconf_curname(), zconf_lineno()); + menu_add_dep((yyvsp[(2) - (3)].expr)); + zconfprint("warning: deprecated 'depends' syntax, use 'depends on' instead."); ;} break; - case 88: + case 99: { - menu_add_dep(yyvsp[-1].expr); - printd(DEBUG_PARSE, "%s:%d:requires\n", zconf_curname(), zconf_lineno()); + menu_add_visibility((yyvsp[(2) - (2)].expr)); ;} break; - case 90: + case 101: { - menu_add_prompt(P_PROMPT, yyvsp[-1].string, yyvsp[0].expr); + menu_add_prompt(P_PROMPT, (yyvsp[(1) - (2)].string), (yyvsp[(2) - (2)].expr)); ;} break; - case 93: + case 104: - { yyval.id = yyvsp[-1].id; ;} + { (yyval.id) = (yyvsp[(1) - (2)].id); ;} break; - case 94: + case 105: - { yyval.id = yyvsp[-1].id; ;} + { (yyval.id) = (yyvsp[(1) - (2)].id); ;} break; - case 95: + case 106: - { yyval.id = yyvsp[-1].id; ;} + { (yyval.id) = (yyvsp[(1) - (2)].id); ;} break; - case 98: + case 109: - { yyval.expr = NULL; ;} + { (yyval.expr) = NULL; ;} break; - case 99: + case 110: - { yyval.expr = yyvsp[0].expr; ;} + { (yyval.expr) = (yyvsp[(2) - (2)].expr); ;} break; - case 100: + case 111: - { yyval.expr = expr_alloc_symbol(yyvsp[0].symbol); ;} + { (yyval.expr) = expr_alloc_symbol((yyvsp[(1) - (1)].symbol)); ;} break; - case 101: + case 112: - { yyval.expr = expr_alloc_comp(E_EQUAL, yyvsp[-2].symbol, yyvsp[0].symbol); ;} + { (yyval.expr) = expr_alloc_comp(E_EQUAL, (yyvsp[(1) - (3)].symbol), (yyvsp[(3) - (3)].symbol)); ;} break; - case 102: + case 113: - { yyval.expr = expr_alloc_comp(E_UNEQUAL, yyvsp[-2].symbol, yyvsp[0].symbol); ;} + { (yyval.expr) = expr_alloc_comp(E_UNEQUAL, (yyvsp[(1) - (3)].symbol), (yyvsp[(3) - (3)].symbol)); ;} break; - case 103: + case 114: - { yyval.expr = yyvsp[-1].expr; ;} + { (yyval.expr) = (yyvsp[(2) - (3)].expr); ;} break; - case 104: + case 115: - { yyval.expr = expr_alloc_one(E_NOT, yyvsp[0].expr); ;} + { (yyval.expr) = expr_alloc_one(E_NOT, (yyvsp[(2) - (2)].expr)); ;} break; - case 105: + case 116: - { yyval.expr = expr_alloc_two(E_OR, yyvsp[-2].expr, yyvsp[0].expr); ;} + { (yyval.expr) = expr_alloc_two(E_OR, (yyvsp[(1) - (3)].expr), (yyvsp[(3) - (3)].expr)); ;} break; - case 106: + case 117: - { yyval.expr = expr_alloc_two(E_AND, yyvsp[-2].expr, yyvsp[0].expr); ;} + { (yyval.expr) = expr_alloc_two(E_AND, (yyvsp[(1) - (3)].expr), (yyvsp[(3) - (3)].expr)); ;} break; - case 107: + case 118: - { yyval.symbol = sym_lookup(yyvsp[0].string, 0); free(yyvsp[0].string); ;} + { (yyval.symbol) = sym_lookup((yyvsp[(1) - (1)].string), 0); free((yyvsp[(1) - (1)].string)); ;} break; - case 108: + case 119: - { yyval.symbol = sym_lookup(yyvsp[0].string, 1); free(yyvsp[0].string); ;} + { (yyval.symbol) = sym_lookup((yyvsp[(1) - (1)].string), SYMBOL_CONST); free((yyvsp[(1) - (1)].string)); ;} break; + case 120: - } + { (yyval.string) = NULL; ;} + break; -/* Line 1010 of yacc.c. */ - - yyvsp -= yylen; - yyssp -= yylen; +/* Line 1267 of yacc.c. */ + default: break; + } + YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); + YYPOPSTACK (yylen); + yylen = 0; YY_STACK_PRINT (yyss, yyssp); *++yyvsp = yyval; @@ -1747,99 +2120,65 @@ yyerrlab: if (!yyerrstatus) { ++yynerrs; -#if YYERROR_VERBOSE - yyn = yypact[yystate]; - - if (YYPACT_NINF < yyn && yyn < YYLAST) - { - YYSIZE_T yysize = 0; - int yytype = YYTRANSLATE (yychar); - const char* yyprefix; - char *yymsg; - int yyx; - - /* Start YYX at -YYN if negative to avoid negative indexes in - YYCHECK. */ - int yyxbegin = yyn < 0 ? -yyn : 0; - - /* Stay within bounds of both yycheck and yytname. */ - int yychecklim = YYLAST - yyn; - int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; - int yycount = 0; - - yyprefix = ", expecting "; - for (yyx = yyxbegin; yyx < yyxend; ++yyx) - if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) +#if ! YYERROR_VERBOSE + yyerror (YY_("syntax error")); +#else + { + YYSIZE_T yysize = yysyntax_error (0, yystate, yychar); + if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM) + { + YYSIZE_T yyalloc = 2 * yysize; + if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM)) + yyalloc = YYSTACK_ALLOC_MAXIMUM; + if (yymsg != yymsgbuf) + YYSTACK_FREE (yymsg); + yymsg = (char *) YYSTACK_ALLOC (yyalloc); + if (yymsg) + yymsg_alloc = yyalloc; + else { - yysize += yystrlen (yyprefix) + yystrlen (yytname [yyx]); - yycount += 1; - if (yycount == 5) - { - yysize = 0; - break; - } + yymsg = yymsgbuf; + yymsg_alloc = sizeof yymsgbuf; } - yysize += (sizeof ("syntax error, unexpected ") - + yystrlen (yytname[yytype])); - yymsg = (char *) YYSTACK_ALLOC (yysize); - if (yymsg != 0) - { - char *yyp = yystpcpy (yymsg, "syntax error, unexpected "); - yyp = yystpcpy (yyp, yytname[yytype]); + } - if (yycount < 5) - { - yyprefix = ", expecting "; - for (yyx = yyxbegin; yyx < yyxend; ++yyx) - if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) - { - yyp = yystpcpy (yyp, yyprefix); - yyp = yystpcpy (yyp, yytname[yyx]); - yyprefix = " or "; - } - } - yyerror (yymsg); - YYSTACK_FREE (yymsg); - } - else - yyerror ("syntax error; also virtual memory exhausted"); - } - else -#endif /* YYERROR_VERBOSE */ - yyerror ("syntax error"); + if (0 < yysize && yysize <= yymsg_alloc) + { + (void) yysyntax_error (yymsg, yystate, yychar); + yyerror (yymsg); + } + else + { + yyerror (YY_("syntax error")); + if (yysize != 0) + goto yyexhaustedlab; + } + } +#endif } if (yyerrstatus == 3) { - /* If just tried and failed to reuse lookahead token after an + /* If just tried and failed to reuse look-ahead token after an error, discard it. */ if (yychar <= YYEOF) - { - /* If at end of input, pop the error token, - then the rest of the stack, then return failure. */ + { + /* Return failure if at end of input. */ if (yychar == YYEOF) - for (;;) - { - YYPOPSTACK; - if (yyssp == yyss) - YYABORT; - YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp); - yydestruct (yystos[*yyssp], yyvsp); - } - } + YYABORT; + } else { - YYDSYMPRINTF ("Error: discarding", yytoken, &yylval, &yylloc); - yydestruct (yytoken, &yylval); + yydestruct ("Error: discarding", + yytoken, &yylval); yychar = YYEMPTY; - } } - /* Else will try to reuse lookahead token after shifting the error + /* Else will try to reuse look-ahead token after shifting the error token. */ goto yyerrlab1; @@ -1849,15 +2188,17 @@ yyerrlab: `---------------------------------------------------*/ yyerrorlab: -#ifdef __GNUC__ - /* Pacify GCC when the user code never invokes YYERROR and the label - yyerrorlab therefore never appears in user code. */ - if (0) + /* Pacify compilers like GCC when the user code never invokes + YYERROR and the label yyerrorlab therefore never appears in user + code. */ + if (/*CONSTCOND*/ 0) goto yyerrorlab; -#endif - yyvsp -= yylen; - yyssp -= yylen; + /* Do not reclaim the symbols of the rule which action triggered + this YYERROR. */ + YYPOPSTACK (yylen); + yylen = 0; + YY_STACK_PRINT (yyss, yyssp); yystate = *yyssp; goto yyerrlab1; @@ -1886,9 +2227,10 @@ yyerrlab1: if (yyssp == yyss) YYABORT; - YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp); - yydestruct (yystos[yystate], yyvsp); - YYPOPSTACK; + + yydestruct ("Error: popping", + yystos[yystate], yyvsp); + YYPOPSTACK (1); yystate = *yyssp; YY_STACK_PRINT (yyss, yyssp); } @@ -1896,11 +2238,12 @@ yyerrlab1: if (yyn == YYFINAL) YYACCEPT; - YYDPRINTF ((stderr, "Shifting error token, ")); - *++yyvsp = yylval; + /* Shift the error token. */ + YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); + yystate = yyn; goto yynewstate; @@ -1920,21 +2263,39 @@ yyabortlab: goto yyreturn; #ifndef yyoverflow -/*----------------------------------------------. -| yyoverflowlab -- parser overflow comes here. | -`----------------------------------------------*/ -yyoverflowlab: - yyerror ("parser stack overflow"); +/*-------------------------------------------------. +| yyexhaustedlab -- memory exhaustion comes here. | +`-------------------------------------------------*/ +yyexhaustedlab: + yyerror (YY_("memory exhausted")); yyresult = 2; /* Fall through. */ #endif yyreturn: + if (yychar != YYEOF && yychar != YYEMPTY) + yydestruct ("Cleanup: discarding lookahead", + yytoken, &yylval); + /* Do not reclaim the symbols of the rule which action triggered + this YYABORT or YYACCEPT. */ + YYPOPSTACK (yylen); + YY_STACK_PRINT (yyss, yyssp); + while (yyssp != yyss) + { + yydestruct ("Cleanup: popping", + yystos[*yyssp], yyvsp); + YYPOPSTACK (1); + } #ifndef yyoverflow if (yyss != yyssa) YYSTACK_FREE (yyss); #endif - return yyresult; +#if YYERROR_VERBOSE + if (yymsg != yymsgbuf) + YYSTACK_FREE (yymsg); +#endif + /* Make sure YYID is used. */ + return YYID (yyresult); } @@ -1949,9 +2310,11 @@ void conf_parse(const char *name) zconf_initscan(name); sym_init(); - menu_init(); - modules_sym = sym_lookup("MODULES", 0); - rootmenu.prompt = menu_add_prompt(P_MENU, "OpenWrt Configuration", NULL); + _menu_init(); + modules_sym = sym_lookup(NULL, 0); + modules_sym->type = S_BOOLEAN; + modules_sym->flags |= SYMBOL_AUTO; + rootmenu.prompt = menu_add_prompt(P_MENU, "Linux Kernel Configuration", NULL); #if YYDEBUG if (getenv("ZCONF_DEBUG")) @@ -1960,15 +2323,27 @@ void conf_parse(const char *name) zconfparse(); if (zconfnerrs) exit(1); + if (!modules_sym->prop) { + struct property *prop; + + prop = prop_alloc(P_DEFAULT, modules_sym); + prop->expr = expr_alloc_symbol(sym_lookup("MODULES", 0)); + } + + rootmenu.prompt->text = _(rootmenu.prompt->text); + rootmenu.prompt->text = sym_expand_string_value(rootmenu.prompt->text); + menu_finalize(&rootmenu); for_all_symbols(i, sym) { - sym_check_deps(sym); + if (sym_check_deps(sym)) + zconfnerrs++; } - - sym_change_count = 1; + if (zconfnerrs) + exit(1); + sym_set_change_count(1); } -const char *zconf_tokenname(int token) +static const char *zconf_tokenname(int token) { switch (token) { case T_MENU: return "menu"; @@ -1978,11 +2353,12 @@ const char *zconf_tokenname(int token) case T_IF: return "if"; case T_ENDIF: return "endif"; case T_DEPENDS: return "depends"; + case T_VISIBLE: return "visible"; } return "<token>"; } -static bool zconf_endtoken(struct kconf_id *id, int starttoken, int endtoken) +static bool zconf_endtoken(const struct kconf_id *id, int starttoken, int endtoken) { if (id->token != endtoken) { zconf_error("unexpected '%s' within %s block", @@ -2027,12 +2403,10 @@ static void zconf_error(const char *err, ...) static void zconferror(const char *err) { -#if YYDEBUG fprintf(stderr, "%s:%d: %s\n", zconf_curname(), zconf_lineno() + 1, err); -#endif } -void print_quoted_string(FILE *out, const char *str) +static void print_quoted_string(FILE *out, const char *str) { const char *p; int len; @@ -2049,15 +2423,15 @@ void print_quoted_string(FILE *out, const char *str) putc('"', out); } -void print_symbol(FILE *out, struct menu *menu) +static void print_symbol(FILE *out, struct menu *menu) { struct symbol *sym = menu->sym; struct property *prop; if (sym_is_choice(sym)) - fprintf(out, "choice\n"); + fprintf(out, "\nchoice\n"); else - fprintf(out, "config %s\n", sym->name); + fprintf(out, "\nconfig %s\n", sym->name); switch (sym->type) { case S_BOOLEAN: fputs(" boolean\n", out); @@ -2103,18 +2477,32 @@ void print_symbol(FILE *out, struct menu *menu) case P_CHOICE: fputs(" #choice value\n", out); break; + case P_SELECT: + fputs( " select ", out); + expr_fprint(prop->expr, out); + fputc('\n', out); + break; + case P_RANGE: + fputs( " range ", out); + expr_fprint(prop->expr, out); + fputc('\n', out); + break; + case P_MENU: + fputs( " menu ", out); + print_quoted_string(out, prop->text); + fputc('\n', out); + break; default: fprintf(out, " unknown prop %d!\n", prop->type); break; } } - if (sym->help) { - int len = strlen(sym->help); - while (sym->help[--len] == '\n') - sym->help[len] = 0; - fprintf(out, " help\n%s\n", sym->help); + if (menu->help) { + int len = strlen(menu->help); + while (menu->help[--len] == '\n') + menu->help[len] = 0; + fprintf(out, " help\n%s\n", menu->help); } - fputc('\n', out); } void zconfdump(FILE *out) @@ -2147,7 +2535,6 @@ void zconfdump(FILE *out) expr_fprint(prop->visible.expr, out); fputc('\n', out); } - fputs("\n", out); } if (menu->list) @@ -2165,11 +2552,10 @@ void zconfdump(FILE *out) } } -#include "lex.zconf.c" +#include "zconf.lex.c" #include "util.c" #include "confdata.c" #include "expr.c" #include "symbol.c" #include "menu.c" - diff --git a/scripts/config/zconf.y b/scripts/config/zconf.y index 9689a3ed8..d9a9f62cb 100644 --- a/scripts/config/zconf.y +++ b/scripts/config/zconf.y @@ -11,11 +11,8 @@ #include <string.h> #include <stdbool.h> -#define LKC_DIRECT_LINK #include "lkc.h" -#include "zconf.hash.c" - #define printd(mask, fmt...) if (cdebug & (mask)) printf(fmt) #define PRINTD 0x0001 @@ -27,18 +24,14 @@ extern int zconflex(void); static void zconfprint(const char *err, ...); static void zconf_error(const char *err, ...); static void zconferror(const char *err); -static bool zconf_endtoken(struct kconf_id *id, int starttoken, int endtoken); +static bool zconf_endtoken(const struct kconf_id *id, int starttoken, int endtoken); -struct symbol *symbol_hash[257]; +struct symbol *symbol_hash[SYMBOL_HASHSIZE]; static struct menu *current_menu, *current_entry; -#define YYDEBUG 0 -#if YYDEBUG -#define YYERROR_VERBOSE -#endif %} -%expect 26 +%expect 30 %union { @@ -47,7 +40,7 @@ static struct menu *current_menu, *current_entry; struct symbol *symbol; struct expr *expr; struct menu *menu; - struct kconf_id *id; + const struct kconf_id *id; } %token <id>T_MAINMENU @@ -64,14 +57,14 @@ static struct menu *current_menu, *current_entry; %token <id>T_IF %token <id>T_ENDIF %token <id>T_DEPENDS -%token <id>T_REQUIRES %token <id>T_OPTIONAL %token <id>T_PROMPT %token <id>T_TYPE %token <id>T_DEFAULT -%token <id>T_DESELECT %token <id>T_SELECT %token <id>T_RANGE +%token <id>T_VISIBLE +%token <id>T_OPTION %token <id>T_ON %token <id>T_RESET %token <string> T_WORD @@ -93,6 +86,7 @@ static struct menu *current_menu, *current_entry; %type <id> end %type <id> option_name %type <menu> if_entry menu_entry choice_entry +%type <string> symbol_option_arg word_opt %destructor { fprintf(stderr, "%s:%d: missing end statement for this entry\n", @@ -101,15 +95,21 @@ static struct menu *current_menu, *current_entry; menu_end_menu(); } if_entry menu_entry choice_entry +%{ +/* Include zconf.hash.c here so it can see the token constants. */ +#include "zconf.hash.c" +%} + %% -input: stmt_list; +input: nl start | start; + +start: mainmenu_stmt stmt_list | stmt_list; stmt_list: /* empty */ | stmt_list common_stmt | stmt_list choice_stmt | stmt_list menu_stmt - | stmt_list T_MAINMENU prompt nl | stmt_list end { zconf_error("unexpected end statement"); } | stmt_list T_WORD error T_EOL { zconf_error("unknown statement \"%s\"", $2); } | stmt_list option_name error T_EOL @@ -120,7 +120,7 @@ stmt_list: ; option_name: - T_DEPENDS | T_PROMPT | T_TYPE | T_DESELECT | T_SELECT | T_OPTIONAL | T_RANGE | T_DEFAULT | T_RESET + T_DEPENDS | T_PROMPT | T_TYPE | T_SELECT | T_OPTIONAL | T_RANGE | T_DEFAULT | T_VISIBLE | T_RESET ; common_stmt: @@ -175,6 +175,7 @@ menuconfig_stmt: menuconfig_entry_start config_option_list config_option_list: /* empty */ | config_option_list config_option + | config_option_list symbol_option | config_option_list depends | config_option_list help | config_option_list option_error @@ -205,12 +206,6 @@ config_option: T_DEFAULT expr if_expr T_EOL $1->stype); }; -config_option: T_DESELECT T_WORD if_expr T_EOL -{ - menu_add_symbol(P_DESELECT, sym_lookup($2, 0), $3); - printd(DEBUG_PARSE, "%s:%d:deselect\n", zconf_curname(), zconf_lineno()); -}; - config_option: T_SELECT T_WORD if_expr T_EOL { menu_add_symbol(P_SELECT, sym_lookup($2, 0), $3); @@ -223,12 +218,32 @@ config_option: T_RANGE symbol symbol if_expr T_EOL printd(DEBUG_PARSE, "%s:%d:range\n", zconf_curname(), zconf_lineno()); }; +symbol_option: T_OPTION symbol_option_list T_EOL +; + +symbol_option_list: + /* empty */ + | symbol_option_list T_WORD symbol_option_arg +{ + const struct kconf_id *id = kconf_id_lookup($2, strlen($2)); + if (id && id->flags & TF_OPTION) + menu_add_option(id->token, $3); + else + zconfprint("warning: ignoring unknown option %s", $2); + free($2); +}; + +symbol_option_arg: + /* empty */ { $$ = NULL; } + | T_EQUAL prompt { $$ = $2; } +; + /* choice entry */ -choice: T_CHOICE T_EOL +choice: T_CHOICE word_opt T_EOL { - struct symbol *sym = sym_lookup(NULL, 0); - sym->flags |= SYMBOL_CHOICE; + struct symbol *sym = sym_lookup($2, SYMBOL_CHOICE); + sym->flags |= SYMBOL_AUTO; menu_add_entry(sym); menu_add_expr(P_CHOICE, NULL, NULL); printd(DEBUG_PARSE, "%s:%d:choice\n", zconf_curname(), zconf_lineno()); @@ -330,6 +345,13 @@ if_block: | if_block choice_stmt ; +/* mainmenu entry */ + +mainmenu_stmt: T_MAINMENU prompt nl +{ + menu_add_prompt(P_MENU, $2, NULL); +}; + /* menu entry */ menu: T_MENU prompt T_EOL @@ -339,7 +361,7 @@ menu: T_MENU prompt T_EOL printd(DEBUG_PARSE, "%s:%d:menu\n", zconf_curname(), zconf_lineno()); }; -menu_entry: menu depends_list +menu_entry: menu visibility_list depends_list { $$ = menu_add_menu(); }; @@ -392,7 +414,7 @@ help_start: T_HELP T_EOL help: help_start T_HELPTEXT { - current_entry->sym->help = $2; + current_entry->help = $2; }; /* depends option */ @@ -408,16 +430,23 @@ depends: T_DEPENDS T_ON expr T_EOL { menu_add_dep($3); printd(DEBUG_PARSE, "%s:%d:depends on\n", zconf_curname(), zconf_lineno()); -} - | T_DEPENDS expr T_EOL +} | T_DEPENDS expr T_EOL { menu_add_dep($2); - printd(DEBUG_PARSE, "%s:%d:depends\n", zconf_curname(), zconf_lineno()); -} - | T_REQUIRES expr T_EOL + zconfprint("warning: deprecated 'depends' syntax, use 'depends on' instead."); +}; + +/* visibility option */ + +visibility_list: + /* empty */ + | visibility_list visible + | visibility_list T_EOL +; + +visible: T_VISIBLE if_expr { - menu_add_dep($2); - printd(DEBUG_PARSE, "%s:%d:requires\n", zconf_curname(), zconf_lineno()); + menu_add_visibility($2); }; /* prompt statement */ @@ -457,9 +486,12 @@ expr: symbol { $$ = expr_alloc_symbol($1); } ; symbol: T_WORD { $$ = sym_lookup($1, 0); free($1); } - | T_WORD_QUOTE { $$ = sym_lookup($1, 1); free($1); } + | T_WORD_QUOTE { $$ = sym_lookup($1, SYMBOL_CONST); free($1); } ; +word_opt: /* empty */ { $$ = NULL; } + | T_WORD + %% void conf_parse(const char *name) @@ -470,9 +502,11 @@ void conf_parse(const char *name) zconf_initscan(name); sym_init(); - menu_init(); - modules_sym = sym_lookup("MODULES", 0); - rootmenu.prompt = menu_add_prompt(P_MENU, "OpenWrt Configuration", NULL); + _menu_init(); + modules_sym = sym_lookup(NULL, 0); + modules_sym->type = S_BOOLEAN; + modules_sym->flags |= SYMBOL_AUTO; + rootmenu.prompt = menu_add_prompt(P_MENU, "Linux Kernel Configuration", NULL); #if YYDEBUG if (getenv("ZCONF_DEBUG")) @@ -481,15 +515,27 @@ void conf_parse(const char *name) zconfparse(); if (zconfnerrs) exit(1); + if (!modules_sym->prop) { + struct property *prop; + + prop = prop_alloc(P_DEFAULT, modules_sym); + prop->expr = expr_alloc_symbol(sym_lookup("MODULES", 0)); + } + + rootmenu.prompt->text = _(rootmenu.prompt->text); + rootmenu.prompt->text = sym_expand_string_value(rootmenu.prompt->text); + menu_finalize(&rootmenu); for_all_symbols(i, sym) { - sym_check_deps(sym); + if (sym_check_deps(sym)) + zconfnerrs++; } - - sym_change_count = 1; + if (zconfnerrs) + exit(1); + sym_set_change_count(1); } -const char *zconf_tokenname(int token) +static const char *zconf_tokenname(int token) { switch (token) { case T_MENU: return "menu"; @@ -499,11 +545,12 @@ const char *zconf_tokenname(int token) case T_IF: return "if"; case T_ENDIF: return "endif"; case T_DEPENDS: return "depends"; + case T_VISIBLE: return "visible"; } return "<token>"; } -static bool zconf_endtoken(struct kconf_id *id, int starttoken, int endtoken) +static bool zconf_endtoken(const struct kconf_id *id, int starttoken, int endtoken) { if (id->token != endtoken) { zconf_error("unexpected '%s' within %s block", @@ -548,12 +595,10 @@ static void zconf_error(const char *err, ...) static void zconferror(const char *err) { -#if YYDEBUG fprintf(stderr, "%s:%d: %s\n", zconf_curname(), zconf_lineno() + 1, err); -#endif } -void print_quoted_string(FILE *out, const char *str) +static void print_quoted_string(FILE *out, const char *str) { const char *p; int len; @@ -570,15 +615,15 @@ void print_quoted_string(FILE *out, const char *str) putc('"', out); } -void print_symbol(FILE *out, struct menu *menu) +static void print_symbol(FILE *out, struct menu *menu) { struct symbol *sym = menu->sym; struct property *prop; if (sym_is_choice(sym)) - fprintf(out, "choice\n"); + fprintf(out, "\nchoice\n"); else - fprintf(out, "config %s\n", sym->name); + fprintf(out, "\nconfig %s\n", sym->name); switch (sym->type) { case S_BOOLEAN: fputs(" boolean\n", out); @@ -624,18 +669,32 @@ void print_symbol(FILE *out, struct menu *menu) case P_CHOICE: fputs(" #choice value\n", out); break; + case P_SELECT: + fputs( " select ", out); + expr_fprint(prop->expr, out); + fputc('\n', out); + break; + case P_RANGE: + fputs( " range ", out); + expr_fprint(prop->expr, out); + fputc('\n', out); + break; + case P_MENU: + fputs( " menu ", out); + print_quoted_string(out, prop->text); + fputc('\n', out); + break; default: fprintf(out, " unknown prop %d!\n", prop->type); break; } } - if (sym->help) { - int len = strlen(sym->help); - while (sym->help[--len] == '\n') - sym->help[len] = 0; - fprintf(out, " help\n%s\n", sym->help); + if (menu->help) { + int len = strlen(menu->help); + while (menu->help[--len] == '\n') + menu->help[len] = 0; + fprintf(out, " help\n%s\n", menu->help); } - fputc('\n', out); } void zconfdump(FILE *out) @@ -668,7 +727,6 @@ void zconfdump(FILE *out) expr_fprint(prop->visible.expr, out); fputc('\n', out); } - fputs("\n", out); } if (menu->list) @@ -686,7 +744,7 @@ void zconfdump(FILE *out) } } -#include "lex.zconf.c" +#include "zconf.lex.c" #include "util.c" #include "confdata.c" #include "expr.c" diff --git a/scripts/diffconfig.sh b/scripts/diffconfig.sh index c7e8c1e7f..350886bff 100755 --- a/scripts/diffconfig.sh +++ b/scripts/diffconfig.sh @@ -3,9 +3,9 @@ grep \^CONFIG_TARGET_ .config | head -n3 > tmp/.diffconfig.head grep '^CONFIG_ALL=y' .config >> tmp/.diffconfig.head grep '^CONFIG_DEVEL=y' .config >> tmp/.diffconfig.head grep '^CONFIG_TOOLCHAINOPTS=y' .config >> tmp/.diffconfig.head -./scripts/config/conf -D tmp/.diffconfig.head -w tmp/.diffconfig.stage1 Config.in >/dev/null +./scripts/config/conf --defconfig=tmp/.diffconfig.head -w tmp/.diffconfig.stage1 Config.in >/dev/null ./scripts/kconfig.pl '>+' tmp/.diffconfig.stage1 .config >> tmp/.diffconfig.head -./scripts/config/conf -D tmp/.diffconfig.head -w tmp/.diffconfig.stage2 Config.in >/dev/null +./scripts/config/conf --defconfig=tmp/.diffconfig.head -w tmp/.diffconfig.stage2 Config.in >/dev/null ./scripts/kconfig.pl '>' tmp/.diffconfig.stage2 .config >> tmp/.diffconfig.head cat tmp/.diffconfig.head rm -f tmp/.diffconfig tmp/.diffconfig.head diff --git a/scripts/dl_cleanup.py b/scripts/dl_cleanup.py index 81c69f7aa..e5cd52c80 100755 --- a/scripts/dl_cleanup.py +++ b/scripts/dl_cleanup.py @@ -3,7 +3,8 @@ # OpenWRT download directory cleanup utility. # Delete all but the very last version of the program tarballs. # -# Copyright (c) 2010 Michael Buesch <mb@bu3sch.de> +# Copyright (C) 2010 Michael Buesch <mb@bu3sch.de> +# Copyright (C) 2013 OpenWrt.org """ import sys @@ -75,11 +76,14 @@ def parseVer_GIT(match, filepath): extensions = ( ".tar.gz", ".tar.bz2", + ".tar.xz", ".orig.tar.gz", ".orig.tar.bz2", + ".orig.tar.xz", ".zip", ".tgz", ".tbz", + ".txz", ) versionRegex = ( diff --git a/scripts/download.pl b/scripts/download.pl index 0e3d02409..f2b064b34 100755 --- a/scripts/download.pl +++ b/scripts/download.pl @@ -153,13 +153,10 @@ foreach my $mirror (@ARGV) { } } elsif ($mirror =~ /^\@GNU\/(.+)$/) { push @mirrors, "ftp://ftp.gnu.org/gnu/$1"; + push @mirrors, "http://ftpmirror.gnu.org/$1"; push @mirrors, "ftp://ftp.belnet.be/mirror/ftp.gnu.org/gnu/$1"; push @mirrors, "ftp://ftp.mirror.nl/pub/mirror/gnu/$1"; push @mirrors, "http://mirror.switch.ch/ftp/mirror/gnu/$1"; - push @mirrors, "ftp://ftp.uu.net/archive/systems/gnu/$1"; - push @mirrors, "ftp://ftp.eu.uu.net/pub/gnu/$1"; - push @mirrors, "ftp://ftp.leo.org/pub/comp/os/unix/gnu/$1"; - push @mirrors, "ftp://ftp.digex.net/pub/gnu/$1"; } elsif ($mirror =~ /^\@KERNEL\/(.+)$/) { my @extra = ( $1 ); if ($filename =~ /linux-\d+\.\d+(?:\.\d+)?-rc/) { diff --git a/scripts/ext-toolchain.sh b/scripts/ext-toolchain.sh index d1e163fd6..3ebaa2148 100755 --- a/scripts/ext-toolchain.sh +++ b/scripts/ext-toolchain.sh @@ -356,6 +356,10 @@ print_config() { echo "CONFIG_TOOLCHAIN_PREFIX=\"$prefix\"" >> "$config" echo "CONFIG_TARGET_NAME=\"$target\"" >> "$config" + if [ "$LIBC_TYPE" != glibc ]; then + echo "CONFIG_TOOLCHAIN_LIBC=\"$LIBC_TYPE\"" >> "$config" + fi + local lib for lib in C RT PTHREAD GCC STDCPP SSP GFORTRAN; do local file diff --git a/scripts/freebsd.sh b/scripts/freebsd.sh new file mode 100644 index 000000000..3107861ff --- /dev/null +++ b/scripts/freebsd.sh @@ -0,0 +1 @@ +env PACKAGESITE=ftp://ftp.freebsd.org/pub/FreeBSD/ports/amd64/packages-9.0-release/All/ pkg_add -r gmake-3.82.tbz bash-4.1.11.tbz python27-2.7.2_3.tbz gtar-1.26.tbz findutils-4.5.10_2.tbz coreutils-8.12.tbz getopt-1.1.4_2.tbz wget-1.13.4_1.tbz gnugrep-2.9.tbz gawk-4.0.0.tbz diff --git a/scripts/ipkg b/scripts/ipkg index da6447c97..57fe9dde8 100755 --- a/scripts/ipkg +++ b/scripts/ipkg @@ -238,7 +238,7 @@ ipkg_download() { case "$src" in http://* | ftp://*) if ! wget --passive-ftp $proxyoption $proxyuser $proxypassword -P $IPKG_TMP $src; then - echo "ipkg_download: ERROR: Failed to retrieve $src, returning $err" + echo "ipkg_download: ERROR: Failed to retrieve $src, returning $err" >&2 return 1 fi mv $IPKG_TMP/$src_file $dest_dir/$dest_file 2>/dev/null @@ -685,8 +685,8 @@ Status: install ok not-installed" | ipkg_status_update_sd $sd $pkg done if [ -z "$filename" ]; then - echo "ipkg_get_install: ERROR: Cannot find package $pkg in $IPKG_LISTS_DIR" - echo "ipkg_get_install: Check the spelling and maybe run \`ipkg update'." + echo "ipkg_get_install: ERROR: Cannot find package $pkg in $IPKG_LISTS_DIR" >&2 + echo "ipkg_get_install: Check the spelling and maybe run \`ipkg update'." >&2 ipkg_status_remove_sd $sd $pkg return 1; fi @@ -698,8 +698,8 @@ Status: install ok not-installed" | ipkg_status_update_sd $sd $pkg fi if ! ipkg_install_file_dest $dest $tmp_pkg_file; then - echo "ipkg_get_install: ERROR: Failed to install $tmp_pkg_file" - echo "ipkg_get_install: I'll leave it there for you to try a manual installation" + echo "ipkg_get_install: ERROR: Failed to install $tmp_pkg_file" >&2 + echo "ipkg_get_install: I'll leave it there for you to try a manual installation" >&2 return 1 fi @@ -731,7 +731,7 @@ ipkg_install_file_dest() { local info_dir=$sd/info if [ ! -f "$filename" ]; then - echo "ipkg_install_file: ERROR: File $filename not found" + echo "ipkg_install_file: ERROR: File $filename not found" >&2 return 1 fi @@ -743,7 +743,7 @@ ipkg_install_file_dest() { elif [ "$ext" = "deb" ]; then pkg_extract_stdout="ar p" else - echo "ipkg_install_file: ERROR: File $filename has unknown extension $ext (not .ipk or .deb)" + echo "ipkg_install_file: ERROR: File $filename has unknown extension $ext (not .ipk or .deb)" >&2 return 1 fi @@ -760,11 +760,11 @@ ipkg_install_file_dest() { if [ ! -z "$missing_deps" ]; then if [ -n "$FORCE_DEPENDS" ]; then - echo "ipkg_install_file: Warning: $pkg depends on the following uninstalled programs: $missing_deps" + echo "ipkg_install_file: Warning: $pkg depends on the following uninstalled programs: $missing_deps" >&2 else echo "ipkg_install_file: ERROR: $pkg depends on the following uninstalled programs: - $missing_deps" - echo "ipkg_install_file: You may want to use \`ipkg install' to install these." + $missing_deps" >&2 + echo "ipkg_install_file: You may want to use \`ipkg install' to install these." >&2 return 1 fi fi @@ -774,14 +774,14 @@ ipkg_install_file_dest() { mkdir -p $info_dir if ! $pkg_extract_stdout $filename ./control.tar.gz | (cd $IPKG_TMP/$pkg/control; zcat | tar -xf - ) ; then - echo "ipkg_install_file: ERROR unpacking control.tar.gz from $filename" + echo "ipkg_install_file: ERROR unpacking control.tar.gz from $filename" >&2 return 1 fi if [ -n "$IPKG_OFFLINE_ROOT" ]; then if grep -q '^InstallsOffline:[[:space:]]*no' $IPKG_TMP/$pkg/control/control; then - echo "*** Warning: Package $pkg may not be installed in offline mode" - echo "*** Warning: Scheduling $filename for pending installation (installing into $IPKG_PENDING_DIR)" + echo "*** Warning: Package $pkg may not be installed in offline mode" >&2 + echo "*** Warning: Scheduling $filename for pending installation (installing into $IPKG_PENDING_DIR)" >&2 echo "Package: $pkg Status: install ok pending" | ipkg_status_update_sd $sd $pkg mkdir -p $IPKG_PENDING_DIR @@ -804,7 +804,7 @@ Status: install ok pending" | ipkg_status_update_sd $sd $pkg rm -r $IPKG_TMP/$pkg/control if ! $pkg_extract_stdout $filename ./data.tar.gz | (cd $IPKG_TMP/$pkg/data; zcat | tar -xf - ) ; then - echo "ipkg_install_file: ERROR unpacking data.tar.gz from $filename" + echo "ipkg_install_file: ERROR unpacking data.tar.gz from $filename" >&2 return 1 fi echo "Done." @@ -1161,10 +1161,10 @@ case "$cmd" in update|upgrade|list|info|status|install_pending) ;; install|depends|remove|files|search) - [ $# -lt 1 ] && ipkg_usage "ERROR: the \`\`$cmd'' command requires an argument" + [ $# -lt 1 ] && ipkg_usage "ERROR: the \`\`$cmd'' command requires an argument" >&2 ;; *) - echo "ERROR: unknown sub-command \`$cmd'" + echo "ERROR: unknown sub-command \`$cmd'" >&2 ipkg_usage ;; esac diff --git a/scripts/metadata.pl b/scripts/metadata.pl index bd6dbc54a..13abcb293 100755 --- a/scripts/metadata.pl +++ b/scripts/metadata.pl @@ -153,7 +153,8 @@ sub target_config_features(@) { my $ret; while ($_ = shift @_) { - /broken/ and $ret .= "\tdepends BROKEN\n"; + /arm_v(\w+)/ and $ret .= "\tselect arm_v$1\n"; + /broken/ and $ret .= "\tdepends on BROKEN\n"; /audio/ and $ret .= "\tselect AUDIO_SUPPORT\n"; /display/ and $ret .= "\tselect DISPLAY_SUPPORT\n"; /gpio/ and $ret .= "\tselect GPIO_SUPPORT\n"; @@ -174,6 +175,7 @@ sub target_config_features(@) { /ramdisk/ and $ret .= "\tselect USES_INITRAMFS\n"; /powerpc64/ and $ret .= "\tselect powerpc64\n"; /nommu/ and $ret .= "\tselect NOMMU\n"; + /mips16/ and $ret .= "\tselect HAS_MIPS16\n"; } return $ret; } @@ -229,10 +231,11 @@ config TARGET_$target->{conf} EOF } if ($target->{subtarget}) { - $confstr .= "\tdepends TARGET_$target->{boardconf}\n"; + $confstr .= "\tdepends on TARGET_$target->{boardconf}\n"; } if (@{$target->{subtargets}} > 0) { $confstr .= "\tselect HAS_SUBTARGETS\n"; + grep { /broken/ } @{$target->{features}} and $confstr .= "\tdepends on BROKEN\n"; } else { $confstr .= $features; } @@ -241,7 +244,7 @@ EOF $confstr .= "\tselect $target->{arch}\n"; } foreach my $dep (@{$target->{depends}}) { - my $mode = "depends"; + my $mode = "depends on"; my $flags; my $name; @@ -270,7 +273,7 @@ sub gen_target_config() { print <<EOF; choice prompt "Target System" - default TARGET_brcm47xx + default TARGET_ar71xx reset if !DEVEL EOF @@ -315,7 +318,7 @@ EOF print <<EOF; config TARGET_$target->{conf}_$profile->{id} bool "$profile->{name}" - depends TARGET_$target->{conf} + depends on TARGET_$target->{conf} $profile->{config} EOF $profile->{kconfig} and print "\tselect PROFILE_KCONFIG\n"; @@ -441,7 +444,7 @@ sub mconf_depends { $depends or return; my @depends = @$depends; foreach my $depend (@depends) { - my $m = "depends"; + my $m = "depends on"; my $flags = ""; $depend =~ s/^([@\+]+)// and $flags = $1; my $vdep; @@ -600,7 +603,7 @@ sub gen_package_config() { print <<EOF config UCI_PRECONFIG_$conf string "$preconfig{$preconfig}->{$cfg}->{label}" if IMAGEOPT - depends PACKAGE_$preconfig + depends on PACKAGE_$preconfig default "$preconfig{$preconfig}->{$cfg}->{default}" EOF diff --git a/scripts/om2p-fwupgradecfg-gen.sh b/scripts/om-fwupgradecfg-gen.sh index c323c90ef..779598a2f 100644 --- a/scripts/om2p-fwupgradecfg-gen.sh +++ b/scripts/om-fwupgradecfg-gen.sh @@ -1,5 +1,5 @@ #/bin/sh -# +# # Copyright (C) 2011 OpenWrt.org # # This is free software, licensed under the GNU General Public License v2. @@ -7,28 +7,46 @@ # usage() { - echo "Usage: $0 <out file path> <kernel path> <rootfs path>" + echo "Usage: $0 <OM2P|MR600> <out file path> <kernel path> <rootfs path>" rm -f $CFG_OUT exit 1 } -[ "$#" -lt 3 ] && usage +[ "$#" -lt 4 ] && usage + +CE_TYPE=$1 +CFG_OUT=$2 +KERNEL_PATH=$3 +ROOTFS_PATH=$4 + +case $CE_TYPE in + OM2P) + MAX_PART_SIZE=7168 + KERNEL_FLASH_ADDR=0x1c0000 + FLASH_BS=262144 + MD5_SKIP_BLOCKS=1 + ;; + MR600) + MAX_PART_SIZE=7808 + KERNEL_FLASH_ADDR=0xb0000 + FLASH_BS=65536 + MD5_SKIP_BLOCKS=4 + ;; + *) + echo "Error - unsupported ce type: $CE_TYPE" + exit 1 + ;; +esac -FLASH_BS=262144 CHECK_BS=65536 -MAX_PART_SIZE=7168 -CFG_OUT=$1 -KERNEL_PATH=$2 -KERNEL_FLASH_ADDR=0x1c0000 KERNEL_SIZE=$(stat -c%s "$KERNEL_PATH") KERNEL_MD5=$(md5=$(md5sum $KERNEL_PATH); echo ${md5%% *}) KERNEL_PART_SIZE=$(size=$(($KERNEL_SIZE / $FLASH_BS)); [ $(($size * $FLASH_BS)) -lt $KERNEL_SIZE ] && size=$(($size + 1)); echo $(($size * $FLASH_BS / 1024))) -ROOTFS_PATH=$3 ROOTFS_FLASH_ADDR=$(addr=$(($KERNEL_FLASH_ADDR + ($KERNEL_PART_SIZE * 1024))); printf "0x%x" $addr) ROOTFS_SIZE=$(stat -c%s "$ROOTFS_PATH") -ROOTFS_CHECK_BLOCKS=$((($ROOTFS_SIZE / $CHECK_BS) - 1)) +ROOTFS_CHECK_BLOCKS=$((($ROOTFS_SIZE / $CHECK_BS) - $MD5_SKIP_BLOCKS)) ROOTFS_MD5=$(md5=$(dd if=$ROOTFS_PATH bs=$CHECK_BS count=$ROOTFS_CHECK_BLOCKS 2>&- | md5sum); echo ${md5%% *}) ROOTFS_CHECK_SIZE=$(printf '0x%x' $(($ROOTFS_CHECK_BLOCKS * $CHECK_BS))) ROOTFS_PART_SIZE=$(($MAX_PART_SIZE - $KERNEL_PART_SIZE)) diff --git a/scripts/openbsd.sh b/scripts/openbsd.sh new file mode 100644 index 000000000..dc9f4f778 --- /dev/null +++ b/scripts/openbsd.sh @@ -0,0 +1,24 @@ +#!/bin/sh +ver=$(uname -r) +arch=$(uname -m) +echo "Preparing OpenBSD $arch $ver for OpenWrt" +PKG_PATH="http://ftp.openbsd.org/pub/OpenBSD/${ver}/packages/${arch}/" +export PKG_PATH +pkg_add -v gmake +pkg_add -v findutils +pkg_add -v coreutils +pkg_add -v gdiff +pkg_add -v rsync-- +pkg_add -v git +pkg_add -v bash +pkg_add -v unzip +pkg_add -v wget +pkg_add -v gtar-- +pkg_add -v ggrep +pkg_add -v gawk +pkg_add -v gsed +pkg_add -v xz +pkg_add -v apr-util-- +pkg_add -v cyrus-sasl-- +pkg_add -v subversion +pkg_add -v gnugetopt diff --git a/scripts/remote-gdb b/scripts/remote-gdb index 49cdd1e22..380a22511 100755 --- a/scripts/remote-gdb +++ b/scripts/remote-gdb @@ -6,7 +6,7 @@ use FindBin '$Bin'; use File::Temp 'tempfile'; @ARGV == 2 || do { - die "Usage: $0 <host:port> <executable>\n"; + die "Usage: $0 <corefile|host:port> <executable>\n"; exit 1; }; @@ -14,7 +14,7 @@ if( opendir SD, "$Bin/../staging_dir" ) { my ( $tid, $arch, $libc, @arches ); - if( $ARGV[1] =~ m!\btarget-(.+?)_([^_]+libc[^_/]+)\b!i ) + if( $ARGV[1] =~ m!\btarget-(.+?)_(([^_]+libc|musl)[^/]+)\b!i ) { print("Using target $1 ($2)\n"); ($arch, $libc) = ($1, $2); @@ -26,7 +26,7 @@ if( opendir SD, "$Bin/../staging_dir" ) while( defined( my $e = readdir SD ) ) { - if( -d "$Bin/../staging_dir/$e" && $e =~ /^target-(.+?)_([^_]+libc[^_]+)/i ) + if( -d "$Bin/../staging_dir/$e" && $e =~ /^target-(.+?)_(([^_]+.libc|musl)+)/i ) { push @arches, [ $1, $2 ]; printf(" %2d) %s (%s)\n", @arches + 0, $1, $2); @@ -61,7 +61,9 @@ if( opendir SD, "$Bin/../staging_dir" ) my ($sysroot) = glob("$Bin/../staging_dir/target-${arch}_${libc}/root-*/"); print $fh "set sysroot $sysroot\n" if $sysroot; - print $fh "target remote $ARGV[0]\n"; + my $cmd = "target remote"; + -f $ARGV[0] and $cmd = "core-file"; + print $fh "$cmd $ARGV[0]\n"; my $file = -f "$sysroot/$ARGV[1]" ? "$sysroot/$ARGV[1]" : $ARGV[1]; system($gdb, '-x', $fp, $file); diff --git a/scripts/symlink-tree.sh b/scripts/symlink-tree.sh index 8be5f6c96..e44ebdabb 100755 --- a/scripts/symlink-tree.sh +++ b/scripts/symlink-tree.sh @@ -24,12 +24,12 @@ if [ -f feeds.conf ] ; then fi if [ -z "$1" ]; then - echo "Syntax: $0 <destination>" + echo "Syntax: $0 <destination>" >&2 exit 1 fi if [ -e "$1" ]; then - echo "Error: $1 already exists" + echo "Error: $1 already exists" >&2 exit 1 fi @@ -37,7 +37,7 @@ set -e # fail if any commands fails mkdir -p dl "$1" for file in $FILES; do [ -e "$PWD/$file" ] || { - echo "ERROR: $file does not exist in the current tree" + echo "ERROR: $file does not exist in the current tree" >&2 exit 1 } ln -s "$PWD/$file" "$1/" |