diff options
Diffstat (limited to 'package/logrotate/patches/logrotate-3.7.1-dateext-maxage.patch')
| -rw-r--r-- | package/logrotate/patches/logrotate-3.7.1-dateext-maxage.patch | 433 |
1 files changed, 433 insertions, 0 deletions
diff --git a/package/logrotate/patches/logrotate-3.7.1-dateext-maxage.patch b/package/logrotate/patches/logrotate-3.7.1-dateext-maxage.patch new file mode 100644 index 000000000..1623b4bf1 --- /dev/null +++ b/package/logrotate/patches/logrotate-3.7.1-dateext-maxage.patch @@ -0,0 +1,433 @@ +diff -u -ruN logrotate-3.7.1.orig/config.c logrotate-3.7.1/config.c +--- logrotate-3.7.1.orig/config.c 2003-08-07 07:13:14.000000000 -0400 ++++ logrotate-3.7.1/config.c 2005-05-24 12:21:09.000000000 -0400 +@@ -511,6 +511,14 @@ + newlog->flags &= ~LOG_FLAG_IFEMPTY; + + *endtag = oldchar, start = endtag; ++ } else if (!strcmp(start, "dateext")) { ++ newlog->flags |= LOG_FLAG_DATEEXT; ++ ++ *endtag = oldchar, start = endtag; ++ } else if (!strcmp(start, "nodateext")) { ++ newlog->flags &= ~LOG_FLAG_DATEEXT; ++ ++ *endtag = oldchar, start = endtag; + } else if (!strcmp(start, "noolddir")) { + newlog->oldDir = NULL; + +@@ -670,6 +678,21 @@ + } + *endtag = oldchar, start = endtag; + } ++ } else if (!strcmp(start, "maxage")) { ++ *endtag = oldchar, start = endtag; ++ ++ if (!isolateValue(configFile, lineNum, "maxage count", &start, ++ &endtag)) { ++ oldchar = *endtag, *endtag = '\0'; ++ ++ newlog->rotateAge = strtoul(start, &chptr, 0); ++ if (*chptr || newlog->rotateAge < 0) { ++ message(MESS_ERROR, "%s:%d bad maximum age '%s'\n", ++ configFile, lineNum, start); ++ return 1; ++ } ++ *endtag = oldchar, start = endtag; ++ } + } else if (!strcmp(start, "errors")) { + message(MESS_DEBUG, "%s: %d: the errors directive is deprecated and no longer used.\n", + configFile, lineNum); +diff -u -ruN logrotate-3.7.1.orig/logrotate.8 logrotate-3.7.1/logrotate.8 +--- logrotate-3.7.1.orig/logrotate.8 2003-08-07 07:13:14.000000000 -0400 ++++ logrotate-3.7.1/logrotate.8 2005-05-24 12:21:09.000000000 -0400 +@@ -200,6 +200,11 @@ + Log files are rotated every day. + + .TP ++\fBdateext\fR ++Archive old versions of log files adding a daily extension like YYYYMMDD ++instead of simply adding a number. ++ ++.TP + \fBdelaycompress\fR + Postpone compression of the previous log file to the next rotation cycle. + This has only effect when used in combination with \fBcompress\fR. +@@ -246,6 +251,12 @@ + instead of the just-rotated file (this is the default). + + .TP ++\fBmaxage\fR \fIcount\fR ++Remove rotated logs older than <count> days. The age is only checked ++if the logfile is to be rotated. The files are mailed to the ++configured address if \fBmaillast\fR and \fBmail\fR are configured. ++ ++.TP + \fBmissingok\fR + If the log file is missing, go on to the next one without issuing an error + message. See also \fBnomissingok\fR. +diff -u -ruN logrotate-3.7.1.orig/logrotate.c logrotate-3.7.1/logrotate.c +--- logrotate-3.7.1.orig/logrotate.c 2004-10-19 17:41:24.000000000 -0400 ++++ logrotate-3.7.1/logrotate.c 2005-05-24 12:21:09.000000000 -0400 +@@ -11,6 +11,7 @@ + #include <sys/wait.h> + #include <time.h> + #include <unistd.h> ++#include <glob.h> + + #ifdef WITH_SELINUX + #include <selinux/selinux.h> +@@ -22,6 +23,10 @@ + #include "log.h" + #include "logrotate.h" + ++#if !defined(GLOB_ABORTED) && defined(GLOB_ABEND) ++#define GLOB_ABORTED GLOB_ABEND ++#endif ++ + typedef struct { + char * fn; + struct tm lastRotated; /* only tm.mon, tm_mday, tm_year are good! */ +@@ -42,6 +47,14 @@ + char * mailCommand = DEFAULT_MAIL_COMMAND; + time_t nowSecs = 0; + ++static int globerr(const char * pathname, int theerr) { ++ message(MESS_ERROR, "error accessing %s: %s\n", pathname, ++ strerror(theerr)); ++ ++ /* We want the glob operation to continue, so return 0 */ ++ return 1; ++} ++ + static logState * findState(const char * fn, struct stateSet * sip) { + int i; + logState * states = sip->states; +@@ -49,9 +62,11 @@ + struct tm now = *localtime(&nowSecs); + time_t lr_time; + ++ /* find the filename fn in the statesPtr list */ + for (i = 0; i < numStates; i++) + if (!strcmp(fn, states[i].fn)) break; + ++ /* not in statesPtr list, so add new entry */ + if (i == numStates) { + i = numStates++; + states = realloc(states, sizeof(*states) * numStates); +@@ -121,6 +136,17 @@ + return rc; + } + ++static int removeLogFile(char * name) { ++ message(MESS_DEBUG, "removing old log %s\n", name); ++ ++ if (!debug && unlink(name)) { ++ message(MESS_ERROR, "Failed to remove old log %s: %s\n", ++ name, strerror(errno)); ++ return 1; ++ } ++ return 0; ++} ++ + static int compressLogFile(char * name, logInfo * log, struct stat *sb) { + char * compressedName; + const char ** fullCommand; +@@ -265,6 +291,25 @@ + return rc; + } + ++static int mailLogWrapper (char * mailFilename, char * mailCommand, int logNum, logInfo * log) { ++ /* if the log is compressed (and we're not mailing a ++ * file whose compression has been delayed), we need ++ * to uncompress it */ ++ if ((log->flags & LOG_FLAG_COMPRESS) && ++ !((log->flags & LOG_FLAG_DELAYCOMPRESS) && ++ (log->flags & LOG_FLAG_MAILFIRST))) { ++ if (mailLog(mailFilename, mailCommand, ++ log->uncompress_prog, log->logAddress, ++ log->files[logNum])) ++ return 1; ++ } else { ++ if (mailLog(mailFilename, mailCommand, NULL, ++ log->logAddress, mailFilename)) ++ return 1; ++ } ++ return 0; ++} ++ + static int copyTruncate(char * currLog, char * saveLog, struct stat * sb, int flags) { + char buf[BUFSIZ]; + int fdcurr = -1, fdsave = -1; +@@ -479,6 +524,9 @@ + char * baseName; + char * dirName; + char * firstRotated; ++ char * glob_pattern; ++ glob_t globResult; ++ int rc; + size_t alloc_size; + int rotateCount = log->rotateCount ? log->rotateCount : 1; + int logStart = (log->logStart == -1) ? 1 : log->logStart; +@@ -509,7 +557,7 @@ + + alloc_size = strlen(dirName) + strlen(baseName) + + strlen(log->files[logNum]) + strlen(fileext) + +- strlen(compext) + 10; ++ strlen(compext) + 18; + + oldName = alloca(alloc_size); + newName = alloca(alloc_size); +@@ -531,16 +579,116 @@ + /* First compress the previous log when necessary */ + if (log->flags & LOG_FLAG_COMPRESS && + log->flags & LOG_FLAG_DELAYCOMPRESS) { +- struct stat sbprev; +- +- sprintf(oldName, "%s/%s.%d%s", dirName, baseName, logStart, fileext); +- if (stat(oldName, &sbprev)) { +- message(MESS_DEBUG, "previous log %s does not exist\n", +- oldName); +- } else { +- hasErrors = compressLogFile(oldName, log, &sbprev); ++ if (log->flags & LOG_FLAG_DATEEXT) { ++ /* glob for uncompressed files with our pattern */ ++ glob_pattern = malloc(strlen(dirName) + strlen(baseName) ++ + strlen(fileext) + 44 ); ++ sprintf(glob_pattern, ++ "%s/%s-[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]%s", ++ dirName, baseName, fileext); ++ rc = glob(glob_pattern, 0, globerr, &globResult); ++ if (!rc && globResult.gl_pathc > 0) { ++ for (i = 0; i < globResult.gl_pathc && !hasErrors; i++) { ++ struct stat sbprev; ++ sprintf(oldName,"%s",(globResult.gl_pathv)[i]); ++ if (stat(oldName, &sbprev)) { ++ message(MESS_DEBUG, "previous log %s does not exist\n", oldName); ++ } else { ++ hasErrors = compressLogFile(oldName, log, &sbprev); ++ } ++ } ++ } else { ++ message (MESS_DEBUG, "glob finding logs to compress failed\n"); ++ /* fallback to old behaviour */ ++ sprintf(oldName, "%s/%s.%d%s", dirName, baseName, logStart, fileext); ++ } ++ globfree(&globResult); ++ free(glob_pattern); ++ } else { ++ struct stat sbprev; ++ ++ sprintf(oldName, "%s/%s.%d%s", dirName, baseName, logStart, fileext); ++ if (stat(oldName, &sbprev)) { ++ message(MESS_DEBUG, "previous log %s does not exist\n", ++ oldName); ++ } else { ++ hasErrors = compressLogFile(oldName, log, &sbprev); ++ } + } + } ++ ++ firstRotated = alloca(strlen(dirName) + strlen(baseName) + ++ strlen(fileext) + strlen(compext) + 30); ++ ++ if(log->flags & LOG_FLAG_DATEEXT) { ++ /* glob for compressed files with our pattern ++ * and compress ext */ ++ glob_pattern = malloc(strlen(dirName)+strlen(baseName) ++ +strlen(fileext)+strlen(compext)+44); ++ sprintf(glob_pattern, ++ "%s/%s-[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]%s%s", ++ dirName, baseName, fileext, compext); ++ rc = glob(glob_pattern, 0, globerr, &globResult); ++ if (!rc) { ++ /* search for files to drop, if we find one remember it, ++ * if we find another one mail and remove the first and ++ * remember the second and so on */ ++ struct stat fst_buf; ++ int mail_out = -1; ++ /* remove the first (n - rotateCount) matches ++ * no real rotation needed, since the files have ++ * the date in their name */ ++ for (i = 0; i < globResult.gl_pathc; i++) { ++ if( !stat((globResult.gl_pathv)[i],&fst_buf) ) { ++ if ((i <= ((int)globResult.gl_pathc - rotateCount)) ++ || ((log->rotateAge > 0) ++ && (((nowSecs - fst_buf.st_mtime)/60/60/24) ++ > log->rotateAge))) { ++ if ( mail_out != -1 ) { ++ if (!hasErrors && log->logAddress) { ++ char * mailFilename = (globResult.gl_pathv)[mail_out]; ++ hasErrors = mailLogWrapper(mailFilename, mailCommand, logNum, log); ++ if (!hasErrors) ++ hasErrors = removeLogFile(mailFilename); ++ } ++ } ++ mail_out = i; ++ } ++ } ++ } ++ if ( mail_out != -1 ) { ++ /* oldName is oldest Backup found (for unlink later) */ ++ sprintf(oldName, "%s", (globResult.gl_pathv)[mail_out]); ++ strcpy(disposeName, oldName); ++ } else ++ disposeName = NULL; ++ } else { ++ message (MESS_DEBUG, "glob finding old rotated logs failed\n"); ++ disposeName = NULL; ++ } ++ /* firstRotated is most recently created/compressed rotated log */ ++ sprintf(firstRotated, "%s/%s-%04d%02d%02d%s%s", ++ dirName, baseName, now.tm_year+1900, ++ now.tm_mon+1, now.tm_mday, fileext, compext); ++ globfree(&globResult); ++ free(glob_pattern); ++ } else { ++ if ( log->rotateAge ) { ++ struct stat fst_buf; ++ for (i=1; i <= rotateCount; i++) { ++ sprintf(oldName, "%s/%s.%d%s%s", dirName, baseName, ++ rotateCount + 1, fileext, compext); ++ if(!stat(oldName,&fst_buf) ++ && (((nowSecs - fst_buf.st_mtime)/60/60/24) ++ > log->rotateAge)) { ++ char * mailFilename = (globResult.gl_pathv)[i]; ++ if (!hasErrors && log->logAddress) ++ hasErrors = mailLogWrapper(mailFilename, mailCommand, logNum, log); ++ if (!hasErrors) ++ hasErrors = removeLogFile(mailFilename); ++ } ++ } ++ } + + sprintf(oldName, "%s/%s.%d%s%s", dirName, baseName, + logStart + rotateCount, fileext, compext); +@@ -548,8 +696,6 @@ + + strcpy(disposeName, oldName); + +- firstRotated = alloca(strlen(dirName) + strlen(baseName) + +- strlen(fileext) + strlen(compext) + 30); + sprintf(firstRotated, "%s/%s.%d%s%s", dirName, baseName, + logStart, fileext, + (log->flags & LOG_FLAG_DELAYCOMPRESS) ? "" : compext); +@@ -600,12 +746,27 @@ + } + } + } +- ++ } /* !LOG_FLAG_DATEEXT */ ++ + finalName = oldName; +- +- /* note: the gzip extension is *not* used here! */ +- sprintf(finalName, "%s/%s.%d%s", dirName, baseName, logStart, fileext); +- ++ ++ if(log->flags & LOG_FLAG_DATEEXT) { ++ char * destFile = alloca(strlen(dirName) + strlen(baseName) + ++ strlen(fileext) + strlen(compext) + 30); ++ struct stat fst_buf; ++ sprintf(finalName, "%s/%s-%04d%02d%02d%s", ++ dirName, baseName, now.tm_year+1900, ++ now.tm_mon+1, now.tm_mday, fileext); ++ sprintf(destFile, "%s%s", finalName, compext); ++ if(!stat(destFile,&fst_buf)) { ++ message (MESS_DEBUG, "destination %s already exists, skipping rotation\n", firstRotated); ++ hasErrors = 1; ++ } ++ } else { ++ /* note: the gzip extension is *not* used here! */ ++ sprintf(finalName, "%s/%s.%d%s", dirName, baseName, logStart, fileext); ++ } ++ + /* if the last rotation doesn't exist, that's okay */ + if (!debug && access(disposeName, F_OK)) { + message(MESS_DEBUG, "log %s doesn't exist -- won't try to " +@@ -613,9 +774,6 @@ + disposeName = NULL; + } + +- free(dirName); +- free(baseName); +- + if (!hasErrors) { + if (log->pre && !(log->flags & LOG_FLAG_SHAREDSCRIPTS)) { + message(MESS_DEBUG, "running prerotate script\n"); +@@ -722,33 +880,12 @@ + else + mailFilename = disposeName; + +- if (mailFilename) { +- /* if the log is compressed (and we're not mailing a +- file whose compression has been delayed), we need +- to uncompress it */ +- if ((log->flags & LOG_FLAG_COMPRESS) && +- !((log->flags & LOG_FLAG_DELAYCOMPRESS) && +- (log->flags & LOG_FLAG_MAILFIRST))) { +- if (mailLog(mailFilename, mailCommand, +- log->uncompress_prog, log->logAddress, +- log->files[logNum])) +- hasErrors = 1; +- } else { +- if (mailLog(mailFilename, mailCommand, NULL, +- log->logAddress, mailFilename)) +- hasErrors = 1; +- } +- } ++ if (mailFilename) ++ hasErrors = mailLogWrapper(mailFilename, mailCommand, logNum, log); + } + + if (!hasErrors && disposeName) { +- message(MESS_DEBUG, "removing old log %s\n", disposeName); +- +- if (!debug && unlink(disposeName)) { +- message(MESS_ERROR, "Failed to remove old log %s: %s\n", +- disposeName, strerror(errno)); +- hasErrors = 1; +- } ++ hasErrors = removeLogFile(disposeName); + } + } + +@@ -761,6 +898,8 @@ + } + } + #endif ++ free(dirName); ++ free(baseName); + return hasErrors; + } + +@@ -1047,7 +1186,9 @@ + + int main(int argc, const char ** argv) { + logInfo defConfig = { NULL, NULL, 0, NULL, ROT_SIZE, +- /* threshHold */ 1024 * 1024, 0, ++ /* threshHold */ 1024 * 1024, ++ /* rotateCount */ 0, ++ /* rotateAge */ 0, + /* log start */ -1, + /* pre, post */ NULL, NULL, + /* first, last */ NULL, NULL, +diff -u -ruN logrotate-3.7.1.orig/logrotate.h logrotate-3.7.1/logrotate.h +--- logrotate-3.7.1.orig/logrotate.h 2003-08-07 07:13:14.000000000 -0400 ++++ logrotate-3.7.1/logrotate.h 2005-05-24 12:21:09.000000000 -0400 +@@ -15,6 +15,7 @@ + #define LOG_FLAG_MAILFIRST (1 << 6) + #define LOG_FLAG_SHAREDSCRIPTS (1 << 7) + #define LOG_FLAG_COPY (1 << 8) ++#define LOG_FLAG_DATEEXT (1 << 9) + + #define NO_FORCE_ROTATE 0 + #define FORCE_ROTATE 1 +@@ -34,6 +35,7 @@ + enum { ROT_DAYS, ROT_WEEKLY, ROT_MONTHLY, ROT_SIZE, ROT_FORCE } criterium; + unsigned int threshhold; + int rotateCount; ++ int rotateAge; + int logStart; + char * pre, * post, * first, * last; + char * logAddress; |