upgrade busybox to 1.8.1

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@9524 3c298f89-4303-0410-b956-a3cf2f4a3e73

8 files changed, 199 insertions, 59 deletions

diff --git a/package/busybox/config/Config.in b/package/busybox/config/Config.in
index d3c1cb634..abeb472db 100644
--- a/package/busybox/config/Config.in
+++ b/package/busybox/config/Config.in
@@ -185,10 +185,10 @@ config BUSYBOX_CONFIG_FEATURE_SUID_CONFIG
 
 	  The file has to be owned by user root, group root and has to be
 	  writeable only by root:
-	  	(chown 0.0 /etc/busybox.conf; chmod 600 /etc/busybox.conf)
+	        (chown 0.0 /etc/busybox.conf; chmod 600 /etc/busybox.conf)
 	  The busybox executable has to be owned by user root, group
 	  root and has to be setuid root for this to work:
-	  	(chown 0.0 /bin/busybox; chmod 4755 /bin/busybox)
+	        (chown 0.0 /bin/busybox; chmod 4755 /bin/busybox)
 
 	  Robert 'sandman' Griebl has more information here:
 	  <url: http://www.softforge.de/bb/suid.html >.
@@ -282,41 +282,80 @@ config BUSYBOX_CONFIG_STATIC
 config BUSYBOX_CONFIG_BUILD_LIBBUSYBOX
 	bool "Build shared libbusybox"
 	default n
+	depends on !BUSYBOX_CONFIG_FEATURE_PREFER_APPLETS
+	help
+	  Build a shared library libbusybox.so.N.N.N which contains all
+	  busybox code.
+
+	  This feature allows every applet to be built as a tiny
+	  separate executable.  Enabling it for "one big busybox binary"
+	  approach serves no purpose and increases code size.
+	  You should almost certainly say "no" to this.
+
+### config FEATURE_FULL_LIBBUSYBOX
+###	bool "Feature-complete libbusybox"
+###	default n if !FEATURE_SHARED_BUSYBOX
+###	depends on BUILD_LIBBUSYBOX
+###	help
+###	  Build a libbusybox with the complete feature-set, disregarding
+###	  the actually selected config.
+###
+###	  Normally, libbusybox will only contain the features which are
+###	  used by busybox itself. If you plan to write a separate
+###	  standalone application which uses libbusybox say 'Y'.
+###
+###	  Note: libbusybox is GPL, not LGPL, and exports no stable API that
+###	  might act as a copyright barrier.  We can and will modify the
+###	  exported function set between releases (even minor version number
+###	  changes), and happily break out-of-tree features.
+###
+###	  Say 'N' if in doubt.
+
+config BUSYBOX_CONFIG_FEATURE_INDIVIDUAL
+	bool "Produce a binary for each applet, linked against libbusybox"
+	default n
+	depends on !BUSYBOX_CONFIG_STATIC && BUSYBOX_CONFIG_BUILD_LIBBUSYBOX
 	help
-	  Build a shared library libbusybox.so which contains all
-	  libraries used inside busybox.
-
-	  This is an experimental feature intended to support the upcoming
-	  "make standalone" mode.  Enabling it against the one big busybox
-	  binary serves no purpose (and increases the size).  You should
-	  almost certainly say "no" to this right now.
-
-config BUSYBOX_CONFIG_FEATURE_FULL_LIBBUSYBOX
-	bool "Feature-complete libbusybox"
-	default n if !BUSYBOX_CONFIG_FEATURE_SHARED_BUSYBOX
-	depends on BUSYBOX_CONFIG_BUILD_LIBBUSYBOX
-	help
-	  Build a libbusybox with the complete feature-set, disregarding
-	  the actually selected config.
+	  If your CPU architecture doesn't allow for sharing text/rodata
+	  sections of running binaries, but allows for runtime dynamic
+	  libraries, this option will allow you to reduce memory footprint
+	  when you have many different applets running at once.
 
-	  Normally, libbusybox will only contain the features which are
-	  used by busybox itself. If you plan to write a separate
-	  standalone application which uses libbusybox say 'Y'.
+	  If your CPU architecture allows for sharing text/rodata,
+	  having single binary is more optimal.
 
-	  Note: libbusybox is GPL, not LGPL, and exports no stable API that
-	  might act as a copyright barrier.  We can and will modify the
-	  exported function set between releases (even minor version number
-	  changes), and happily break out-of-tree features.
+	  Each applet will be a tiny program, dynamically linked
+	  against libbusybox.so.N.N.N.
 
-	  Say 'N' if in doubt.
+	  You need to have a working dynamic linker.
 
 config BUSYBOX_CONFIG_FEATURE_SHARED_BUSYBOX
-	bool "Use shared libbusybox for busybox"
-	default n if BUSYBOX_CONFIG_BUILD_LIBBUSYBOX
+	bool "Produce additional busybox binary linked against libbusybox"
+	default n
 	depends on !BUSYBOX_CONFIG_STATIC && BUSYBOX_CONFIG_BUILD_LIBBUSYBOX
 	help
-	  Use libbusybox.so also for busybox itself.
-	  You need to have a working dynamic linker to use this variant.
+	  Build busybox, dynamically linked against libbusybox.so.N.N.N.
+
+	  You need to have a working dynamic linker.
+
+### config BUILD_AT_ONCE
+###	bool "Compile all sources at once"
+###	default n
+###	help
+###	  Normally each source-file is compiled with one invocation of
+###	  the compiler.
+###	  If you set this option, all sources are compiled at once.
+###	  This gives the compiler more opportunities to optimize which can
+###	  result in smaller and/or faster binaries.
+###
+###	  Setting this option will consume alot of memory, e.g. if you
+###	  enable all applets with all features, gcc uses more than 300MB
+###	  RAM during compilation of busybox.
+###
+###	  This option is most likely only beneficial for newer compilers
+###	  such as gcc-4.1 and above.
+###
+###	  Say 'N' unless you know what you are doing.
 
 config BUSYBOX_CONFIG_LFS
 	bool
@@ -330,25 +369,6 @@ config BUSYBOX_CONFIG_LFS
 	  cp, mount, tar, and many others.  If you want to access files larger
 	  than 2 Gigabytes, enable this option.  Otherwise, leave it set to 'N'.
 
-config BUSYBOX_CONFIG_BUILD_AT_ONCE
-	bool "Compile all sources at once"
-	default n
-	help
-	  Normally each source-file is compiled with one invocation of
-	  the compiler.
-	  If you set this option, all sources are compiled at once.
-	  This gives the compiler more opportunities to optimize which can
-	  result in smaller and/or faster binaries.
-
-	  Setting this option will consume alot of memory, e.g. if you
-	  enable all applets with all features, gcc uses more than 300MB
-	  RAM during compilation of busybox.
-
-	  This option is most likely only beneficial for newer compilers
-	  such as gcc-4.1 and above.
-
-	  Say 'N' unless you know what you are doing.
-
 endmenu
 
 menu 'Debugging Options'
@@ -464,6 +484,11 @@ config BUSYBOX_CONFIG_INSTALL_APPLET_HARDLINKS
 	  Install applets as hard-links to the busybox binary. This might count
 	  on a filesystem with few inodes.
 
+config BUSYBOX_CONFIG_INSTALL_APPLET_SCRIPT_WRAPPERS
+	bool "as script wrappers"
+	help
+	  Install applets as script wrappers that call the busybox binary.
+
 config BUSYBOX_CONFIG_INSTALL_APPLET_DONT
 	bool "not installed"
 	depends on BUSYBOX_CONFIG_FEATURE_INSTALLER || BUSYBOX_CONFIG_FEATURE_SH_STANDALONE || BUSYBOX_CONFIG_FEATURE_PREFER_APPLETS
@@ -473,6 +498,30 @@ config BUSYBOX_CONFIG_INSTALL_APPLET_DONT
 
 endchoice
 
+choice
+	prompt "/bin/sh applet link"
+	default BUSYBOX_CONFIG_INSTALL_SH_APPLET_SYMLINK
+	depends on BUSYBOX_CONFIG_INSTALL_APPLET_SCRIPT_WRAPPERS
+	help
+	  Choose how you install /bin/sh applet link.
+
+config BUSYBOX_CONFIG_INSTALL_SH_APPLET_SYMLINK
+	bool "as soft-link"
+	help
+	  Install /bin/sh applet as soft-link to the busybox binary.
+
+config BUSYBOX_CONFIG_INSTALL_SH_APPLET_HARDLINK
+	bool "as hard-link"
+	help
+	  Install /bin/sh applet as hard-link to the busybox binary.
+
+config BUSYBOX_CONFIG_INSTALL_SH_APPLET_SCRIPT_WRAPPER
+	bool "as script wrapper"
+	help
+	  Install /bin/sh applet as script wrapper that call the busybox binary.
+
+endchoice
+
 config BUSYBOX_CONFIG_PREFIX
 	string "BusyBox installation prefix"
 	default "./_install"
diff --git a/package/busybox/config/archival/Config.in b/package/busybox/config/archival/Config.in
index 9895dba04..8d62d2bf5 100644
--- a/package/busybox/config/archival/Config.in
+++ b/package/busybox/config/archival/Config.in
@@ -48,12 +48,22 @@ config BUSYBOX_CONFIG_BUNZIP2
 	  conventional LZ77/LZ78-based compressors, and approaches the
 	  performance of the PPM family of statistical compressors.
 
-	  The BusyBox bunzip2 applet is limited to de-compression only.
-	  On an x86 system, this applet adds about 11K.
-
 	  Unless you have a specific application which requires bunzip2, you
 	  should probably say N here.
 
+config BUSYBOX_CONFIG_BZIP2
+	bool "bzip2"
+	default n
+	help
+	  bzip2 is a compression utility using the Burrows-Wheeler block
+	  sorting text compression algorithm, and Huffman coding.  Compression
+	  is generally considerably better than that achieved by more
+	  conventional LZ77/LZ78-based compressors, and approaches the
+	  performance of the PPM family of statistical compressors.
+
+	  Unless you have a specific application which requires bzip2, you
+	  should probably say N here.
+
 config BUSYBOX_CONFIG_CPIO
 	bool "cpio"
 	default n
diff --git a/package/busybox/config/console-tools/Config.in b/package/busybox/config/console-tools/Config.in
index 7b044ead9..957b1d3a9 100644
--- a/package/busybox/config/console-tools/Config.in
+++ b/package/busybox/config/console-tools/Config.in
@@ -31,6 +31,12 @@ config BUSYBOX_CONFIG_DUMPKMAP
 	  This program dumps the kernel's keyboard translation table to
 	  stdout, in binary format. You can then use loadkmap to load it.
 
+config BUSYBOX_CONFIG_KBD_MODE
+	bool "kbd_mode"
+	default n
+	help
+	  This program reports and sets keyboard mode.
+
 config BUSYBOX_CONFIG_LOADFONT
 	bool "loadfont"
 	default n
diff --git a/package/busybox/config/miscutils/Config.in b/package/busybox/config/miscutils/Config.in
index 44f11a98d..d038f118b 100644
--- a/package/busybox/config/miscutils/Config.in
+++ b/package/busybox/config/miscutils/Config.in
@@ -282,6 +282,12 @@ config BUSYBOX_CONFIG_FEATURE_MAKEDEVS_TABLE
 
 endchoice
 
+config BUSYBOX_CONFIG_MICROCOM
+	bool "microcom"
+	default n
+	help
+	  The poor man's minicom utility for chatting with serial port devices.
+
 config BUSYBOX_CONFIG_MOUNTPOINT
 	bool "mountpoint"
 	default n
diff --git a/package/busybox/config/networking/Config.in b/package/busybox/config/networking/Config.in
index 1da1dc56f..186e94509 100644
--- a/package/busybox/config/networking/Config.in
+++ b/package/busybox/config/networking/Config.in
@@ -83,6 +83,15 @@ config BUSYBOX_CONFIG_HTTPD
 	help
 	  Serve web pages via an HTTP server.
 
+config BUSYBOX_CONFIG_FEATURE_HTTPD_RANGES
+	bool "Support 'Ranges:' header"
+	default y
+	depends on BUSYBOX_CONFIG_HTTPD
+	help
+	  Makes httpd emit "Accept-Ranges: bytes" header and understand
+	  "Range: bytes=NNN-[MMM]" header. Allows for resuming interrupted
+	  downloads, seeking in multimedia players etc.
+
 config BUSYBOX_CONFIG_FEATURE_HTTPD_USE_SENDFILE
 	bool "Use sendfile system call"
 	default y
@@ -183,6 +192,18 @@ config BUSYBOX_CONFIG_FEATURE_HTTPD_ERROR_PAGES
 	  '/path/e404.html' file instead of the terse '404 NOT FOUND'
 	  message.
 
+config BUSYBOX_CONFIG_FEATURE_HTTPD_PROXY
+	bool "Enable support for reverse proxy"
+	default n
+	depends on BUSYBOX_CONFIG_HTTPD
+	help
+	  This option allows you to define URLs that will be forwarded
+	  to another HTTP server. To setup add the following line to the
+	  configuration file
+	        P:/url/:http://hostname[:port]/new/path/
+	  Then a request to /url/myfile will be forwarded to
+	  http://hostname[:port]/new/path/myfile.
+
 config BUSYBOX_CONFIG_IFCONFIG
 	bool "ifconfig"
 	default y
@@ -248,7 +269,8 @@ config BUSYBOX_CONFIG_IFUPDOWN
 
 config BUSYBOX_CONFIG_IFUPDOWN_IFSTATE_PATH
 	string "Absolute path to ifstate file"
-	default "/var/run/ifstate"
+	default n
+	depends on BUSYBOX_CONFIG_IFUPDOWN
 	help
 	  ifupdown keeps state information in a file called ifstate.
 	  Typically it is located in /var/run/ifstate, however
@@ -307,13 +329,13 @@ config BUSYBOX_CONFIG_FEATURE_IFUPDOWN_IPV6
 	  If you need support for IPv6, turn this option on.
 
 ### UNUSED
-### config FEATURE_IFUPDOWN_IPX
-### 	bool "Enable support for IPX"
-### 	default n
-### 	depends on IFUPDOWN
-### 	help
-### 	  If this option is selected you can use busybox to work with IPX
-### 	  networks.
+###config FEATURE_IFUPDOWN_IPX
+###	bool "Enable support for IPX"
+###	default n
+###	depends on IFUPDOWN
+###	help
+###	  If this option is selected you can use busybox to work with IPX
+###	  networks.
 
 config BUSYBOX_CONFIG_FEATURE_IFUPDOWN_MAPPING
 	bool "Enable mapping support"
@@ -441,6 +463,16 @@ config BUSYBOX_CONFIG_FEATURE_IP_SHORT_FORMS
 	  Say N unless you desparately need the short form of the ip
 	  object commands.
 
+config BUSYBOX_CONFIG_FEATURE_IP_RARE_PROTOCOLS
+	bool "Support displaying rarely used link types"
+	default n
+	depends on BUSYBOX_CONFIG_IP
+	help
+	  If you are not going to use links of type "frad", "econet",
+	  "bif" etc, you probably don't need to enable this.
+	  Ethernet, wireless, infrared, ppp/slip, ip tunnelling
+	  link types are supported without this option selected.
+
 config BUSYBOX_CONFIG_IPADDR
 	bool
 	default n
diff --git a/package/busybox/config/procps/Config.in b/package/busybox/config/procps/Config.in
index cd063dbf0..59018cbac 100644
--- a/package/busybox/config/procps/Config.in
+++ b/package/busybox/config/procps/Config.in
@@ -49,6 +49,12 @@ config BUSYBOX_CONFIG_NMETER
 	help
 	  Prints selected system stats continuously, one line per update.
 
+config BUSYBOX_CONFIG_PGREP
+	bool "pgrep"
+	default y
+	help
+	  Look for processes by name.
+
 config BUSYBOX_CONFIG_PIDOF
 	bool "pidof"
 	default y
@@ -72,6 +78,12 @@ config BUSYBOX_CONFIG_FEATURE_PIDOF_OMIT
 	  The special pid %PPID can be used to name the parent process
 	  of the pidof, in other words the calling shell or shell script.
 
+config BUSYBOX_CONFIG_PKILL
+	bool "pkill"
+	default y
+	help
+	  Send signals to processes by name.
+
 config BUSYBOX_CONFIG_PS
 	bool "ps"
 	default y
@@ -128,6 +140,13 @@ config BUSYBOX_CONFIG_FEATURE_TOP_DECIMALS
 	help
 	  Show 1/10th of a percent in CPU/mem statistics.
 
+config BUSYBOX_CONFIG_FEATURE_TOPMEM
+	bool "topmem"
+	default n
+	depends on BUSYBOX_CONFIG_TOP
+	help
+	  Enable 's' in top (gives lots of memory info)
+
 config BUSYBOX_CONFIG_UPTIME
 	bool "uptime"
 	default y
diff --git a/package/busybox/config/selinux/Config.in b/package/busybox/config/selinux/Config.in
index 907c9753e..d3a8acfaf 100644
--- a/package/busybox/config/selinux/Config.in
+++ b/package/busybox/config/selinux/Config.in
@@ -104,5 +104,13 @@ config BUSYBOX_CONFIG_FEATURE_SETFILES_CHECK_OPTION
 	  Support "-c" option (check the validity of the contexts against
 	  the specified binary policy) for setfiles. Requires libsepol.
 
+config BUSYBOX_CONFIG_SETSEBOOL
+	bool "setsebool"
+	default n
+	depends on BUSYBOX_CONFIG_SELINUX
+	help
+	  Enable support for change boolean.
+	  semanage and -P option is not supported yet.
+
 endmenu
 
diff --git a/package/busybox/config/util-linux/Config.in b/package/busybox/config/util-linux/Config.in
index 28dc7b7fd..457fdc8f5 100644
--- a/package/busybox/config/util-linux/Config.in
+++ b/package/busybox/config/util-linux/Config.in
@@ -360,6 +360,16 @@ config BUSYBOX_CONFIG_MOUNT
 	  NFS filesystems.  Most people using BusyBox will also want to enable
 	  the 'mount' utility.
 
+config BUSYBOX_CONFIG_FEATURE_MOUNT_HELPERS
+	bool "Support mount helpers"
+	default n
+	depends on BUSYBOX_CONFIG_MOUNT
+	help
+	  Enable mounting of virtual file systems via external helpers.
+	  E.g. mount obexfs#-b00.11.22.33.44.55 /mnt will in effect call
+	  obexfs -b00.11.22.33.44.55 /mnt
+	  The idea is to use such virtual filesystems in /etc/fstab
+
 config BUSYBOX_CONFIG_FEATURE_MOUNT_NFS
 	bool "Support mounting NFS file systems"
 	default y