Index: Makefile
===================================================================
--- Makefile (nonexistent)
+++ Makefile (revision 5)
@@ -0,0 +1,56 @@
+
+COMPONENT_TARGETS = $(HARDWARE_NOARCH)
+
+
+include ../../../../build-system/constants.mk
+
+
+url = $(DOWNLOAD_SERVER)/sources/packages/a/logrotate
+
+versions = 3.18.0
+pkgname = logrotate
+suffix = tar.xz
+
+tarballs = $(addsuffix .$(suffix), $(addprefix $(pkgname)-, $(versions)))
+sha1s = $(addsuffix .sha1sum, $(tarballs))
+
+patches = $(CURDIR)/patches/logrotate-3.18.0.patch
+
+.NOTPARALLEL: $(patches)
+
+
+BUILD_TARGETS = $(tarballs) $(sha1s) $(patches)
+
+
+include ../../../../build-system/core.mk
+
+
+.PHONY: download_clean
+
+
+$(tarballs):
+ @echo -e "\n======= Downloading source tarballs =======" ; \
+ for tarball in $(tarballs) ; do \
+ echo "$(url)/$$tarball" | xargs -n 1 -P 100 wget $(WGET_OPTIONS) - & \
+ done ; wait
+
+$(sha1s): $(tarballs)
+ @for sha in $@ ; do \
+ echo -e "\n======= Downloading '$$sha' signature =======\n" ; \
+ echo "$(url)/$$sha" | xargs -n 1 -P 100 wget $(WGET_OPTIONS) - & wait %1 ; \
+ touch $$sha ; \
+ echo -e "\n======= Check the '$$sha' sha1sum =======\n" ; \
+ sha1sum --check $$sha ; ret="$$?" ; \
+ if [ "$$ret" == "1" ]; then \
+ echo -e "\n======= ERROR: Bad '$$sha' sha1sum =======\n" ; \
+ exit 1 ; \
+ fi ; \
+ done
+
+$(patches): $(sha1s)
+ @echo -e "\n======= Create Patches =======\n" ; \
+ ( cd create-3.18.0-patch ; ./create.patch.sh ) ; \
+ echo -e "\n"
+
+download_clean:
+ @rm -f $(tarballs) $(sha1s) $(patches)
Index: create-3.18.0-patch/create.patch.sh
===================================================================
--- create-3.18.0-patch/create.patch.sh (nonexistent)
+++ create-3.18.0-patch/create.patch.sh (revision 5)
@@ -0,0 +1,15 @@
+#!/bin/sh
+
+VERSION=3.18.0
+
+tar --files-from=file.list -xJvf ../logrotate-$VERSION.tar.xz
+mv logrotate-$VERSION logrotate-$VERSION-orig
+
+cp -rf ./logrotate-$VERSION-new ./logrotate-$VERSION
+
+diff --unified -Nr logrotate-$VERSION-orig logrotate-$VERSION > logrotate-$VERSION.patch
+
+mv logrotate-$VERSION.patch ../patches
+
+rm -rf ./logrotate-$VERSION
+rm -rf ./logrotate-$VERSION-orig
Property changes on: create-3.18.0-patch/create.patch.sh
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: create-3.18.0-patch/file.list
===================================================================
--- create-3.18.0-patch/file.list (nonexistent)
+++ create-3.18.0-patch/file.list (revision 5)
@@ -0,0 +1,2 @@
+logrotate-3.18.0/config.c
+logrotate-3.18.0/logrotate.8.in
Index: create-3.18.0-patch/logrotate-3.18.0-new/config.c
===================================================================
--- create-3.18.0-patch/logrotate-3.18.0-new/config.c (nonexistent)
+++ create-3.18.0-patch/logrotate-3.18.0-new/config.c (revision 5)
@@ -0,0 +1,2109 @@
+#include "queue.h"
+#include <limits.h>
+#include <ctype.h>
+#include <dirent.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <glob.h>
+#include <grp.h>
+#include <popt.h>
+#include <pwd.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/stat.h>
+#include <time.h>
+#include <unistd.h>
+#include <assert.h>
+#include <wchar.h>
+#include <wctype.h>
+#include <fnmatch.h>
+#include <sys/mman.h>
+#include <libgen.h>
+
+#if !defined(PATH_MAX) && defined(__FreeBSD__)
+#include <sys/param.h>
+#endif
+
+#include "log.h"
+#include "logrotate.h"
+
+struct logInfoHead logs;
+
+#if !defined(GLOB_ABORTED) && defined(GLOB_ABEND)
+#define GLOB_ABORTED GLOB_ABEND
+#endif
+
+#define REALLOC_STEP 10
+#define GLOB_STR_REALLOC_STEP 0x100
+
+#if defined(SunOS) && !defined(isblank)
+#define isblank(c) ( ( (c) == ' ' || (c) == '\t' ) ? 1 : 0 )
+#endif
+
+#ifdef __hpux
+#include "asprintf.c"
+#endif
+
+#if !defined(HAVE_SECURE_GETENV)
+#define secure_getenv getenv
+#endif
+
+#if !defined(HAVE_ASPRINTF) && !defined(_FORTIFY_SOURCE)
+#include <stdarg.h>
+
+int asprintf(char **string_ptr, const char *format, ...)
+{
+ va_list arg;
+ char *str;
+ int size;
+ int rv;
+
+ va_start(arg, format);
+ size = vsnprintf(NULL, 0, format, arg);
+ size++;
+ va_end(arg);
+ va_start(arg, format);
+ str = malloc(size);
+ if (str == NULL) {
+ va_end(arg);
+ /*
+ * Strictly speaking, GNU asprintf doesn't do this,
+ * but the caller isn't checking the return value.
+ */
+ message_OOM();
+ exit(1);
+ }
+ rv = vsnprintf(str, size, format, arg);
+ va_end(arg);
+
+ *string_ptr = str;
+ return (rv);
+}
+
+#endif
+
+#if !defined(HAVE_STRNDUP)
+char *strndup(const char *s, size_t n)
+{
+ size_t nAvail;
+ char *p;
+
+ /* min() */
+ nAvail = strlen(s) + 1;
+ if ( (n + 1) < nAvail)
+ nAvail = n + 1;
+
+ p = malloc(nAvail);
+ if (!p)
+ return NULL;
+ memcpy(p, s, nAvail);
+ p[nAvail - 1] = 0;
+ return p;
+}
+#endif
+
+/* list of compression commands and the corresponding file extensions */
+struct compress_cmd_item {
+ const char *cmd;
+ const char *ext;
+};
+static const struct compress_cmd_item compress_cmd_list[] = {
+ {"gzip", ".gz"},
+ {"bzip2", ".bz2"},
+ {"xz", ".xz"},
+ {"zstd", ".zst"},
+ {"compress", ".Z"},
+ {"zip", "zip"},
+};
+static const unsigned compress_cmd_list_size = sizeof(compress_cmd_list)
+ / sizeof(compress_cmd_list[0]);
+
+enum {
+ STATE_DEFAULT = 2,
+ STATE_SKIP_LINE = 4,
+ STATE_DEFINITION_END = 8,
+ STATE_SKIP_CONFIG = 16,
+ STATE_LOAD_SCRIPT = 32,
+ STATE_ERROR = 64,
+};
+
+static const char *defTabooExts[] = {
+ ",v",
+ ".bak",
+ ".cfsaved",
+ ".disabled",
+ ".dpkg-bak",
+ ".dpkg-del",
+ ".dpkg-dist",
+ ".dpkg-new",
+ ".dpkg-old",
+ ".dpkg-tmp",
+ ".rhn-cfg-tmp-*",
+ ".rpmnew",
+ ".rpmorig",
+ ".rpmsave",
+ ".swp",
+ ".ucf-dist",
+ ".ucf-new",
+ ".ucf-old",
+ ".new",
+ ".old",
+ ".orig",
+ ".bak",
+ "~"
+};
+static const unsigned defTabooCount = sizeof(defTabooExts) / sizeof(char *);
+
+/* I shouldn't use globals here :-( */
+static char **tabooPatterns = NULL;
+static unsigned tabooCount = 0;
+static int glob_errno = 0;
+
+static int readConfigFile(const char *configFile, struct logInfo *defConfig);
+static int globerr(const char *pathname, int theerr);
+
+static char *isolateLine(char **strt, char **buf, size_t length) {
+ char *endtag, *start, *tmp;
+ const char *max = *buf + length;
+ char *key;
+
+ start = *strt;
+ endtag = start;
+ while (endtag < max && *endtag != '\n') {
+ endtag++;}
+ if (max < endtag)
+ return NULL;
+ tmp = endtag - 1;
+ while (isspace((unsigned char)*endtag))
+ endtag--;
+ key = strndup(start, (size_t)(endtag - start + 1));
+ if (key == NULL) {
+ message_OOM();
+ return NULL;
+ }
+ *strt = tmp;
+ return key;
+}
+
+static char *isolateValue(const char *fileName, int lineNum, const char *key,
+ char **startPtr, char **buf, size_t length)
+{
+ char *chptr = *startPtr;
+ const char *max = *startPtr + length;
+
+ while (chptr < max && isblank((unsigned char)*chptr))
+ chptr++;
+ if (chptr < max && *chptr == '=') {
+ chptr++;
+ while ( chptr < max && isblank((unsigned char)*chptr))
+ chptr++;
+ }
+
+ if (chptr < max && *chptr == '\n') {
+ message(MESS_ERROR, "%s:%d argument expected after %s\n",
+ fileName, lineNum, key);
+ return NULL;
+ }
+
+ *startPtr = chptr;
+ return isolateLine(startPtr, buf, length);
+}
+
+static char *isolateWord(char **strt, char **buf, size_t length) {
+ char *endtag, *start;
+ const char *max = *buf + length;
+ char *key;
+ start = *strt;
+ while (start < max && isblank((unsigned char)*start))
+ start++;
+ endtag = start;
+ while (endtag < max && isalpha((unsigned char)*endtag)) {
+ endtag++;}
+ if (max < endtag)
+ return NULL;
+ key = strndup(start, (size_t)(endtag - start));
+ if (key == NULL) {
+ message_OOM();
+ return NULL;
+ }
+ *strt = endtag;
+ return key;
+}
+
+static char *readPath(const char *configFile, int lineNum, const char *key,
+ char **startPtr, char **buf, size_t length)
+{
+ char *path = isolateValue(configFile, lineNum, key, startPtr, buf, length);
+ if (path != NULL) {
+ wchar_t pwc;
+ size_t len;
+ const char *chptr = path;
+
+ while (*chptr && (len = mbrtowc(&pwc, chptr, strlen(chptr), NULL)) != 0) {
+ if (len == (size_t)(-1) || len == (size_t)(-2) || !iswprint((wint_t)pwc) || iswblank((wint_t)pwc)) {
+ message(MESS_ERROR, "%s:%d bad %s path %s\n",
+ configFile, lineNum, key, path);
+ free(path);
+ return NULL;
+ }
+ chptr += len;
+ }
+ }
+ return path;
+}
+
+/* set *pUid to UID of the given user, return non-zero on failure */
+static int resolveUid(const char *userName, uid_t *pUid)
+{
+ const struct passwd *pw;
+ char *endptr;
+ unsigned long int parsed_uid;
+
+#ifdef __CYGWIN__
+ if (strcmp(userName, "root") == 0) {
+ *pUid = 0;
+ return 0;
+ }
+#endif
+
+ pw = getpwnam(userName);
+ if (pw) {
+ *pUid = pw->pw_uid;
+ return 0;
+ }
+
+ parsed_uid = strtoul(userName, &endptr, 10);
+ if (userName[0] != '\0' &&
+ *endptr == '\0' &&
+ parsed_uid < INT_MAX && /* parsed_uid != ULONG_MAX && */
+ getpwuid((uid_t)parsed_uid) != NULL) {
+
+ *pUid = (uid_t)parsed_uid;
+ return 0;
+ }
+
+ return -1;
+}
+
+/* set *pGid to GID of the given group, return non-zero on failure */
+static int resolveGid(const char *groupName, gid_t *pGid)
+{
+ const struct group *gr;
+ char *endptr;
+ unsigned long int parsed_gid;
+
+#ifdef __CYGWIN__
+ if (strcmp(groupName, "root") == 0) {
+ *pGid = 0;
+ return 0;
+ }
+#endif
+
+ gr = getgrnam(groupName);
+ if (gr) {
+ *pGid = gr->gr_gid;
+ return 0;
+ }
+
+ parsed_gid = strtoul(groupName, &endptr, 10);
+ if (groupName[0] != '\0' &&
+ *endptr == '\0' &&
+ parsed_gid < INT_MAX && /* parsed_gid != ULONG_MAX && */
+ getgrgid((gid_t)parsed_gid) != NULL) {
+
+ *pGid = (gid_t)parsed_gid;
+ return 0;
+ }
+
+ return -1;
+}
+
+static int readModeUidGid(const char *configFile, int lineNum, char *key,
+ const char *directive, mode_t *mode, uid_t *pUid,
+ gid_t *pGid)
+{
+ char u[200], g[200];
+ mode_t m = 0;
+ char tmp;
+ int rc;
+
+ if (!strcmp("su", directive))
+ /* do not read <mode> for the 'su' directive */
+ rc = 0;
+ else {
+ unsigned short int parsed_mode;
+ rc = sscanf(key, "%ho %199s %199s%c", &parsed_mode, u, g, &tmp);
+ m = parsed_mode;
+ }
+
+ /* We support 'key <owner> <group> notation now */
+ if (rc == 0) {
+ rc = sscanf(key, "%199s %199s%c", u, g, &tmp);
+ /* Simulate that we have read mode and keep the default value. */
+ if (rc > 0) {
+ m = *mode;
+ rc += 1;
+ }
+ }
+
+ if (rc == 4) {
+ message(MESS_ERROR, "%s:%d extra arguments for "
+ "%s\n", configFile, lineNum, directive);
+ return -1;
+ }
+
+ if (rc > 0) {
+ *mode = m;
+ }
+
+ if (rc > 1) {
+ if (resolveUid(u, pUid) != 0) {
+ message(MESS_ERROR, "%s:%d unknown user '%s'\n",
+ configFile, lineNum, u);
+ return -1;
+ }
+ }
+ if (rc > 2) {
+ if (resolveGid(g, pGid) != 0) {
+ message(MESS_ERROR, "%s:%d unknown group '%s'\n",
+ configFile, lineNum, g);
+ return -1;
+ }
+ }
+
+ return 0;
+}
+
+static char *readAddress(const char *configFile, int lineNum, const char *key,
+ char **startPtr, char **buf, size_t length)
+{
+ char *start = *startPtr;
+ char *address = isolateValue(configFile, lineNum, key, startPtr, buf, length);
+
+ if (address != NULL) {
+ /* validate the address */
+ const char *chptr = address;
+ while (isprint((unsigned char) *chptr) && *chptr != ' ') {
+ chptr++;
+ }
+
+ if (*chptr) {
+ message(MESS_ERROR, "%s:%d bad %s address %s\n",
+ configFile, lineNum, key, start);
+ free(address);
+ return NULL;
+ }
+ }
+
+ return address;
+}
+
+static int do_mkdir(const char *path, mode_t mode, uid_t uid, gid_t gid) {
+ if (mkdir(path, mode) == 0) {
+ /* newly created directory, set the owner and permissions */
+ if (chown(path, uid, gid) != 0) {
+ message(MESS_ERROR, "error setting owner of %s to uid %u and gid %u: %s\n",
+ path, (unsigned) uid, (unsigned) gid, strerror(errno));
+ return -1;
+ }
+
+ if (chmod(path, mode) != 0) {
+ message(MESS_ERROR, "error setting permissions of %s to 0%o: %s\n",
+ path, mode, strerror(errno));
+ return -1;
+ }
+
+ return 0;
+ }
+
+ if (errno == EEXIST) {
+ /* path already exists, check whether it is a directory or not */
+ struct stat sb;
+ if ((stat(path, &sb) == 0) && S_ISDIR(sb.st_mode))
+ return 0;
+
+ message(MESS_ERROR, "path %s already exists, but it is not a directory\n", path);
+ errno = ENOTDIR;
+ return -1;
+ }
+
+ message(MESS_ERROR, "error creating %s: %s\n", path, strerror(errno));
+ return -1;
+}
+
+static int mkpath(const char *path, mode_t mode, uid_t uid, gid_t gid) {
+ char *pp;
+ char *sp;
+ int rv;
+ char *copypath = strdup(path);
+
+ if (!copypath) {
+ message_OOM();
+ return 1;
+ }
+
+ rv = 0;
+ pp = copypath;
+ while (rv == 0 && (sp = strchr(pp, '/')) != NULL) {
+ if (sp != pp) {
+ *sp = '\0';
+ rv = do_mkdir(copypath, mode, uid, gid);
+ *sp = '/';
+ }
+ pp = sp + 1;
+ }
+ if (rv == 0) {
+ rv = do_mkdir(path, mode, uid, gid);
+ }
+ free(copypath);
+ return rv;
+}
+
+static int checkFile(const char *fname)
+{
+ unsigned i;
+
+ /* Check if fname is '.' or '..'; if so, return false */
+ if (fname[0] == '.' && (!fname[1] || (fname[1] == '.' && !fname[2])))
+ return 0;
+
+ /* Check if fname is ending in a taboo-extension; if so, return false */
+ for (i = 0; i < tabooCount; i++) {
+ const char *pattern = tabooPatterns[i];
+ if (!fnmatch(pattern, fname, FNM_PERIOD))
+ {
+ message(MESS_DEBUG, "Ignoring %s, because of %s pattern match\n",
+ fname, pattern);
+ return 0;
+ }
+ }
+ /* All checks have been passed; return true */
+ return 1;
+}
+
+/* Used by qsort to sort filelist */
+static int compar(const void *p, const void *q)
+{
+ return strcoll(*((char * const*) p), *((char * const*) q));
+}
+
+/* Free memory blocks pointed to by pointers in a 2d array and the array itself */
+static void free_2d_array(char **array, unsigned lines_count)
+{
+ unsigned i;
+ for (i = 0; i < lines_count; ++i)
+ free(array[i]);
+ free(array);
+}
+
+#define MEMBER_COPY(dest, src) \
+ do { \
+ if ((src) && rv == 0) { \
+ (dest) = strdup(src); \
+ if ((dest) == NULL) { \
+ message_OOM(); \
+ rv = 1; \
+ } \
+ } else { \
+ (dest) = NULL; \
+ } \
+ } while (0)
+static int copyLogInfo(struct logInfo *to, const struct logInfo *from)
+{
+ int rv = 0;
+
+ memset(to, 0, sizeof(*to));
+ MEMBER_COPY(to->oldDir, from->oldDir);
+ to->criterium = from->criterium;
+ to->weekday = from->weekday;
+ to->threshold = from->threshold;
+ to->minsize = from->minsize;
+ to->maxsize = from->maxsize;
+ to->rotateCount = from->rotateCount;
+ to->rotateMinAge = from->rotateMinAge;
+ to->rotateAge = from->rotateAge;
+ to->logStart = from->logStart;
+ MEMBER_COPY(to->pre, from->pre);
+ MEMBER_COPY(to->post, from->post);
+ MEMBER_COPY(to->first, from->first);
+ MEMBER_COPY(to->last, from->last);
+ MEMBER_COPY(to->preremove, from->preremove);
+ MEMBER_COPY(to->logAddress , from->logAddress);
+ MEMBER_COPY(to->extension, from->extension);
+ MEMBER_COPY(to->compress_prog, from->compress_prog);
+ MEMBER_COPY(to->uncompress_prog, from->uncompress_prog);
+ MEMBER_COPY(to->compress_ext, from->compress_ext);
+ to->flags = from->flags;
+ to->shred_cycles = from->shred_cycles;
+ to->createMode = from->createMode;
+ to->createUid = from->createUid;
+ to->createGid = from->createGid;
+ to->suUid = from->suUid;
+ to->suGid = from->suGid;
+ to->olddirMode = from->olddirMode;
+ to->olddirUid = from->olddirUid;
+ to->olddirGid = from->olddirGid;
+
+ if (from->compress_options_count) {
+ poptDupArgv(from->compress_options_count, from->compress_options_list,
+ &to->compress_options_count, &to->compress_options_list);
+ if (to->compress_options_list == NULL) {
+ message_OOM();
+ rv = 1;
+ }
+ }
+
+ MEMBER_COPY(to->dateformat, from->dateformat);
+
+ to->list = from->list;
+
+ return rv;
+}
+#undef MEMBER_COPY
+
+static void freeLogInfo(struct logInfo *log)
+{
+ free(log->pattern);
+ free_2d_array(log->files, log->numFiles);
+ free(log->oldDir);
+ free(log->pre);
+ free(log->post);
+ free(log->first);
+ free(log->last);
+ free(log->preremove);
+ free(log->logAddress);
+ free(log->extension);
+ free(log->compress_prog);
+ free(log->uncompress_prog);
+ free(log->compress_ext);
+ free(log->compress_options_list);
+ free(log->dateformat);
+}
+
+static struct logInfo *newLogInfo(const struct logInfo *template)
+{
+ struct logInfo *new;
+
+ new = malloc(sizeof(*new));
+ if (new == NULL) {
+ message_OOM();
+ return NULL;
+ }
+
+ if (copyLogInfo(new, template)) {
+ freeLogInfo(new);
+ free(new);
+ return NULL;
+ }
+
+ TAILQ_INSERT_TAIL(&logs, new, list);
+ numLogs++;
+
+ return new;
+}
+
+static void removeLogInfo(struct logInfo *log)
+{
+ if (log == NULL)
+ return;
+
+ freeLogInfo(log);
+ TAILQ_REMOVE(&logs, log, list);
+ free(log);
+ numLogs--;
+}
+
+static void freeTailLogs(int num)
+{
+ message(MESS_DEBUG, "removing last %d log configs\n", num);
+
+ while (num--)
+ removeLogInfo(TAILQ_LAST(&logs, logInfoHead));
+
+}
+
+static const char *crit_to_string(enum criterium crit)
+{
+ switch (crit) {
+ case ROT_HOURLY: return "hourly";
+ case ROT_DAYS: return "daily";
+ case ROT_WEEKLY: return "weekly";
+ case ROT_MONTHLY: return "monthly";
+ case ROT_YEARLY: return "yearly";
+ case ROT_SIZE: return "size";
+ default: return "XXX";
+ }
+}
+
+static void set_criterium(enum criterium *pDst, enum criterium src, int *pSet)
+{
+ if (*pSet && (*pDst != src)) {
+ /* we are overriding a previously set criterium */
+ message(MESS_VERBOSE, "warning: '%s' overrides previously specified '%s'\n",
+ crit_to_string(src), crit_to_string(*pDst));
+ }
+ *pDst = src;
+ *pSet = 1;
+}
+
+static int readConfigPath(const char *path, struct logInfo *defConfig)
+{
+ struct stat sb;
+ int result = 0;
+ struct logInfo defConfigBackup;
+
+ if (stat(path, &sb)) {
+ message(MESS_ERROR, "cannot stat %s: %s\n", path, strerror(errno));
+ return 1;
+ }
+
+ if (S_ISDIR(sb.st_mode)) {
+ char **namelist = NULL;
+ struct dirent *dp;
+ int here;
+ unsigned files_count = 0, i;
+ DIR *dirp;
+
+ if ((here = open(".", O_RDONLY)) == -1) {
+ message(MESS_ERROR, "cannot open current directory: %s\n",
+ strerror(errno));
+ return 1;
+ }
+
+ if ((dirp = opendir(path)) == NULL) {
+ message(MESS_ERROR, "cannot open directory %s: %s\n", path,
+ strerror(errno));
+ close(here);
+ return 1;
+ }
+ while ((dp = readdir(dirp)) != NULL) {
+ if (checkFile(dp->d_name)) {
+ /* Realloc memory for namelist array if necessary */
+ if (files_count % REALLOC_STEP == 0) {
+ char **p = (char **) realloc(namelist,
+ (files_count +
+ REALLOC_STEP) * sizeof(char *));
+ if (p) {
+ namelist = p;
+ memset(namelist + files_count, '\0',
+ REALLOC_STEP * sizeof(char *));
+ } else {
+ free_2d_array(namelist, files_count);
+ closedir(dirp);
+ close(here);
+ message_OOM();
+ return 1;
+ }
+ }
+ /* Alloc memory for file name */
+ namelist[files_count] = strdup(dp->d_name);
+ if (namelist[files_count] != NULL) {
+ files_count++;
+ } else {
+ free_2d_array(namelist, files_count);
+ closedir(dirp);
+ close(here);
+ message_OOM();
+ return 1;
+ }
+ }
+ }
+ closedir(dirp);
+
+ if (files_count > 0) {
+ qsort(namelist, files_count, sizeof(char *), compar);
+ } else {
+ close(here);
+ return 0;
+ }
+
+ if (chdir(path)) {
+ message(MESS_ERROR, "error in chdir(\"%s\"): %s\n", path,
+ strerror(errno));
+ close(here);
+ free_2d_array(namelist, files_count);
+ return 1;
+ }
+
+ for (i = 0; i < files_count; ++i) {
+ assert(namelist[i] != NULL);
+ if (copyLogInfo(&defConfigBackup, defConfig)) {
+ freeLogInfo(&defConfigBackup);
+ close(here);
+ free_2d_array(namelist, files_count);
+ return 1;
+ }
+ if (readConfigFile(namelist[i], defConfig)) {
+ message(MESS_ERROR, "found error in file %s, skipping\n", namelist[i]);
+ freeLogInfo(defConfig);
+ if (copyLogInfo(defConfig, &defConfigBackup)){} /* do not check, we are already in a error path */
+ freeLogInfo(&defConfigBackup);
+ result = 1;
+ continue;
+ }
+ freeLogInfo(&defConfigBackup);
+ }
+
+ if (fchdir(here) < 0) {
+ message(MESS_ERROR, "could not change directory to '.': %s\n", strerror(errno));
+ }
+ close(here);
+ free_2d_array(namelist, files_count);
+ } else {
+ if (copyLogInfo(&defConfigBackup, defConfig)) {
+ freeLogInfo(&defConfigBackup);
+ return 1;
+ }
+
+ if (readConfigFile(path, defConfig)) {
+ freeLogInfo(defConfig);
+ if (copyLogInfo(defConfig, &defConfigBackup)){} /* do not check, we are already in a error path */
+ result = 1;
+ }
+ freeLogInfo(&defConfigBackup);
+ }
+
+ return result;
+}
+
+int readAllConfigPaths(const char **paths)
+{
+ int result = 0;
+ unsigned i;
+ const char **file;
+ struct logInfo defConfig = {
+ .pattern = NULL,
+ .files = NULL,
+ .numFiles = 0,
+ .oldDir = NULL,
+ .criterium = ROT_SIZE,
+ .threshold = 1024 * 1024,
+ .minsize = 0,
+ .maxsize = 0,
+ .rotateCount = 0,
+ .rotateMinAge = 0,
+ .rotateAge = 0,
+ .logStart = -1,
+ .pre = NULL,
+ .post = NULL,
+ .first = NULL,
+ .last = NULL,
+ .preremove = NULL,
+ .logAddress = NULL,
+ .extension = NULL,
+ .addextension = NULL,
+ .compress_prog = NULL,
+ .uncompress_prog = NULL,
+ .compress_ext = NULL,
+ .dateformat = NULL,
+ .flags = LOG_FLAG_IFEMPTY,
+ .shred_cycles = 0,
+ .createMode = NO_MODE,
+ .createUid = NO_UID,
+ .createGid = NO_GID,
+ .olddirMode = NO_MODE,
+ .olddirUid = NO_UID,
+ .olddirGid = NO_GID,
+ .suUid = NO_UID,
+ .suGid = NO_GID,
+ .compress_options_list = NULL,
+ .compress_options_count = 0
+ };
+
+ tabooPatterns = malloc(sizeof(*tabooPatterns) * defTabooCount);
+ if (tabooPatterns == NULL) {
+ message_OOM();
+ return 1;
+ }
+
+
+ for (i = 0; i < defTabooCount; i++) {
+ int bytes;
+ char *pattern = NULL;
+
+ /* generate a pattern by concatenating star (wildcard) to the
+ * suffix literal
+ */
+ bytes = asprintf(&pattern, "*%s", defTabooExts[i]);
+ if (bytes != -1) {
+ tabooPatterns[i] = pattern;
+ tabooCount++;
+ } else {
+ free_2d_array(tabooPatterns, tabooCount);
+ message_OOM();
+ return 1;
+ }
+ }
+
+ for (file = paths; *file; file++) {
+ if (readConfigPath(*file, &defConfig))
+ result = 1;
+ }
+ free_2d_array(tabooPatterns, tabooCount);
+ freeLogInfo(&defConfig);
+ return result;
+}
+
+static char* parseGlobString(const char *configFile, int lineNum,
+ const char *buf, size_t length, char **ppos)
+{
+ /* output buffer */
+ char *globString = NULL;
+ size_t globStringPos = 0;
+ size_t globStringAlloc = 0;
+ enum {
+ PGS_INIT, /* picking blanks, looking for '#' */
+ PGS_DATA, /* picking data, looking for end of line */
+ PGS_COMMENT /* skipping comment, looking for end of line */
+ } state = PGS_INIT;
+
+ /* move the cursor at caller's side while going through the input */
+ for (; ((size_t)(*ppos - buf) < length) && **ppos; (*ppos)++) {
+ /* state transition (see above) */
+ switch (state) {
+ case PGS_INIT:
+ if ('#' == **ppos)
+ state = PGS_COMMENT;
+ else if (!isspace((unsigned char) **ppos))
+ state = PGS_DATA;
+ break;
+
+ default:
+ if ('\n' == **ppos)
+ state = PGS_INIT;
+ }
+
+ if (PGS_COMMENT == state)
+ /* skip comment */
+ continue;
+
+ switch (**ppos) {
+ case '}':
+ message(MESS_ERROR, "%s:%d unexpected } (missing previous '{')\n", configFile, lineNum);
+ free(globString);
+ return NULL;
+
+ case '{':
+ /* NUL-terminate globString */
+ assert(globStringPos < globStringAlloc);
+ globString[globStringPos] = '\0';
+ return globString;
+
+ default:
+ break;
+ }
+
+ /* grow the output buffer if needed */
+ if (globStringPos + 2 > globStringAlloc) {
+ char *ptr;
+ globStringAlloc += GLOB_STR_REALLOC_STEP;
+ ptr = realloc(globString, globStringAlloc);
+ if (!ptr) {
+ message_OOM();
+ free(globString);
+ return NULL;
+ }
+ globString = ptr;
+ }
+
+ /* copy a single character */
+ globString[globStringPos++] = **ppos;
+ }
+
+ /* premature end of input */
+ message(MESS_ERROR, "%s:%d missing '{' after log files definition\n", configFile, lineNum);
+ free(globString);
+ return NULL;
+}
+
+static int globerr(const char *pathname, int theerr)
+{
+ (void) pathname;
+
+ /* prevent glob() from being aborted in certain cases */
+ switch (theerr) {
+ case ENOTDIR:
+ /* non-directory where directory was expected by the glob */
+ return 0;
+
+ case ENOENT:
+ /* most likely symlink with non-existent target */
+ return 0;
+
+ default:
+ break;
+ }
+
+ glob_errno = theerr;
+
+ /* We want the glob operation to abort on error, so return 1 */
+ return 1;
+}
+
+#define freeLogItem(what) \
+ do { \
+ free(newlog->what); \
+ newlog->what = NULL; \
+ } while (0)
+#define RAISE_ERROR() \
+ if (newlog != defConfig) { \
+ state = STATE_ERROR; \
+ goto next_state; \
+ } else { \
+ goto error; \
+ }
+#define MAX_NESTING 16U
+
+static int readConfigFile(const char *configFile, struct logInfo *defConfig)
+{
+ int fd;
+ char *buf, *key = NULL;
+ size_t length;
+ int lineNum = 1;
+ char *scriptStart = NULL;
+ char **scriptDest = NULL;
+ struct logInfo *newlog = defConfig;
+ char *start, *chptr;
+ struct stat sb;
+ int state = STATE_DEFAULT;
+ int logerror = 0;
+ /* to check if incompatible criteria are specified */
+ int criterium_set = 0;
+ static unsigned recursion_depth = 0U;
+ char *globerr_msg = NULL;
+ int in_config = 0;
+ struct flock fd_lock = {
+ .l_start = 0,
+ .l_len = 0,
+ .l_whence = SEEK_SET,
+ .l_type = F_RDLCK
+ };
+
+ fd = open(configFile, O_RDONLY);
+ if (fd < 0) {
+ message(MESS_ERROR, "failed to open config file %s: %s\n",
+ configFile, strerror(errno));
+ return 1;
+ }
+ /* We don't want anybody to change the file while we parse it,
+ * let's try to lock it for reading. */
+ if (fcntl(fd, F_SETLK, &fd_lock) == -1) {
+ message(MESS_ERROR, "Could not lock file %s for reading\n",
+ configFile);
+ }
+ if (fstat(fd, &sb)) {
+ message(MESS_ERROR, "fstat of %s failed: %s\n", configFile,
+ strerror(errno));
+ close(fd);
+ return 1;
+ }
+ if (!S_ISREG(sb.st_mode)) {
+ message(MESS_DEBUG,
+ "Ignoring %s because it's not a regular file.\n",
+ configFile);
+ close(fd);
+ return 0;
+ }
+
+ if (!getpwuid(getuid())) {
+ message(MESS_ERROR, "Cannot find logrotate UID (%d) in passwd file: %s\n",
+ getuid(), strerror(errno));
+ close(fd);
+ return 1;
+ }
+
+ if (getuid() == ROOT_UID) {
+ if ((sb.st_mode & 07533) != 0400) {
+ message(MESS_DEBUG,
+ "Potentially dangerous mode on %s: 0%o\n",
+ configFile, (unsigned) (sb.st_mode & 07777));
+ }
+
+ if (sb.st_mode & 0022) {
+ message(MESS_ERROR,
+ "Ignoring %s because it is writable by group or others.\n",
+ configFile);
+ close(fd);
+ return 0;
+ }
+
+ if (sb.st_uid != ROOT_UID) {
+ message(MESS_ERROR,
+ "Ignoring %s because the file owner is wrong (should be root or user with uid 0).\n",
+ configFile);
+ close(fd);
+ return 0;
+ }
+ }
+
+ length = (size_t)sb.st_size;
+
+ if (length > 0xffffff) {
+ message(MESS_ERROR, "file %s too large, probably not a config file.\n",
+ configFile);
+ close(fd);
+ return 1;
+ }
+
+ /* We can't mmap empty file... */
+ if (length == 0) {
+ message(MESS_DEBUG,
+ "Ignoring %s because it's empty.\n",
+ configFile);
+ close(fd);
+ return 0;
+ }
+
+#ifdef MAP_POPULATE
+ buf = mmap(NULL, length, PROT_READ,
+ MAP_PRIVATE | MAP_POPULATE, fd, (off_t) 0);
+#else /* MAP_POPULATE */
+ buf = mmap(NULL, length, PROT_READ,
+ MAP_PRIVATE, fd, (off_t) 0);
+#endif /* MAP_POPULATE */
+
+ if (buf == MAP_FAILED) {
+ message(MESS_ERROR, "Error mapping config file %s: %s\n",
+ configFile, strerror(errno));
+ close(fd);
+ return 1;
+ }
+
+#ifdef HAVE_MADVISE
+#ifdef MADV_DONTFORK
+ madvise(buf, length + 2,
+ MADV_SEQUENTIAL | MADV_WILLNEED | MADV_DONTFORK);
+#else /* MADV_DONTFORK */
+ madvise(buf, length + 2,
+ MADV_SEQUENTIAL | MADV_WILLNEED);
+#endif /* MADV_DONTFORK */
+#endif /* HAVE_MADVISE */
+
+ message(MESS_DEBUG, "reading config file %s\n", configFile);
+
+ for (start = buf; (size_t)(start - buf) < length; start++) {
+ switch (state) {
+ case STATE_DEFAULT:
+ if (isblank((unsigned char)*start))
+ continue;
+ /* Skip comment */
+ if (*start == '#') {
+ state = STATE_SKIP_LINE;
+ continue;
+ }
+
+ if (isalpha((unsigned char)*start)) {
+ free(key);
+ key = isolateWord(&start, &buf, length);
+ if (key == NULL)
+ continue;
+ if (!strcmp(key, "compress")) {
+ newlog->flags |= LOG_FLAG_COMPRESS;
+ } else if (!strcmp(key, "nocompress")) {
+ newlog->flags &= ~LOG_FLAG_COMPRESS;
+ } else if (!strcmp(key, "delaycompress")) {
+ newlog->flags |= LOG_FLAG_DELAYCOMPRESS;
+ } else if (!strcmp(key, "nodelaycompress")) {
+ newlog->flags &= ~LOG_FLAG_DELAYCOMPRESS;
+ } else if (!strcmp(key, "shred")) {
+ newlog->flags |= LOG_FLAG_SHRED;
+ } else if (!strcmp(key, "noshred")) {
+ newlog->flags &= ~LOG_FLAG_SHRED;
+ } else if (!strcmp(key, "sharedscripts")) {
+ newlog->flags |= LOG_FLAG_SHAREDSCRIPTS;
+ } else if (!strcmp(key, "nosharedscripts")) {
+ newlog->flags &= ~LOG_FLAG_SHAREDSCRIPTS;
+ } else if (!strcmp(key, "copytruncate")) {
+ newlog->flags |= LOG_FLAG_COPYTRUNCATE;
+ } else if (!strcmp(key, "nocopytruncate")) {
+ newlog->flags &= ~LOG_FLAG_COPYTRUNCATE;
+ } else if (!strcmp(key, "renamecopy")) {
+ newlog->flags |= LOG_FLAG_TMPFILENAME;
+ } else if (!strcmp(key, "norenamecopy")) {
+ newlog->flags &= ~LOG_FLAG_TMPFILENAME;
+ } else if (!strcmp(key, "copy")) {
+ newlog->flags |= LOG_FLAG_COPY;
+ } else if (!strcmp(key, "nocopy")) {
+ newlog->flags &= ~LOG_FLAG_COPY;
+ } else if (!strcmp(key, "ifempty")) {
+ newlog->flags |= LOG_FLAG_IFEMPTY;
+ } else if (!strcmp(key, "notifempty")) {
+ newlog->flags &= ~LOG_FLAG_IFEMPTY;
+ } else if (!strcmp(key, "dateext")) {
+ newlog->flags |= LOG_FLAG_DATEEXT;
+ } else if (!strcmp(key, "nodateext")) {
+ newlog->flags &= ~LOG_FLAG_DATEEXT;
+ } else if (!strcmp(key, "dateyesterday")) {
+ newlog->flags |= LOG_FLAG_DATEYESTERDAY;
+ } else if (!strcmp(key, "datehourago")) {
+ newlog->flags |= LOG_FLAG_DATEHOURAGO;
+ } else if (!strcmp(key, "dateformat")) {
+ freeLogItem(dateformat);
+ newlog->dateformat = isolateLine(&start, &buf, length);
+ if (newlog->dateformat == NULL)
+ continue;
+ } else if (!strcmp(key, "noolddir")) {
+ newlog->oldDir = NULL;
+ } else if (!strcmp(key, "mailfirst")) {
+ newlog->flags |= LOG_FLAG_MAILFIRST;
+ } else if (!strcmp(key, "maillast")) {
+ newlog->flags &= ~LOG_FLAG_MAILFIRST;
+ } else if (!strcmp(key, "su")) {
+ int rv;
+ mode_t tmp_mode = NO_MODE;
+ free(key);
+ key = isolateLine(&start, &buf, length);
+ if (key == NULL)
+ continue;
+
+ rv = readModeUidGid(configFile, lineNum, key, "su",
+ &tmp_mode, &newlog->suUid,
+ &newlog->suGid);
+ if (rv == -1) {
+ RAISE_ERROR();
+ }
+ else if (tmp_mode != NO_MODE) {
+ message(MESS_ERROR, "%s:%d extra arguments for "
+ "su\n", configFile, lineNum);
+ RAISE_ERROR();
+ }
+ else if (newlog->suUid == NO_UID) {
+ message(MESS_ERROR, "%s:%d no user for "
+ "su\n", configFile, lineNum);
+ RAISE_ERROR();
+ }
+ else if (newlog->suGid == NO_GID) {
+ message(MESS_ERROR, "%s:%d no group for "
+ "su\n", configFile, lineNum);
+ RAISE_ERROR();
+ }
+
+ newlog->flags |= LOG_FLAG_SU;
+ } else if (!strcmp(key, "create")) {
+ int rv;
+
+ free(key);
+ key = isolateLine(&start, &buf, length);
+ if (key == NULL)
+ continue;
+
+ rv = readModeUidGid(configFile, lineNum, key, "create",
+ &newlog->createMode, &newlog->createUid,
+ &newlog->createGid);
+ if (rv == -1) {
+ RAISE_ERROR();
+ }
+
+ newlog->flags |= LOG_FLAG_CREATE;
+ } else if (!strcmp(key, "createolddir")) {
+ int rv;
+
+ free(key);
+ key = isolateLine(&start, &buf, length);
+ if (key == NULL)
+ continue;
+
+ rv = readModeUidGid(configFile, lineNum, key, "createolddir",
+ &newlog->olddirMode, &newlog->olddirUid,
+ &newlog->olddirGid);
+ if (rv == -1) {
+ RAISE_ERROR();
+ }
+
+ newlog->flags |= LOG_FLAG_OLDDIRCREATE;
+ } else if (!strcmp(key, "nocreateolddir")) {
+ newlog->flags &= ~LOG_FLAG_OLDDIRCREATE;
+ } else if (!strcmp(key, "nocreate")) {
+ newlog->flags &= ~LOG_FLAG_CREATE;
+ } else if (!strcmp(key, "size") || !strcmp(key, "minsize") ||
+ !strcmp(key, "maxsize")) {
+ char *opt = key;
+
+ key = isolateValue(configFile, lineNum, opt, &start, &buf, length);
+ if (key && key[0]) {
+ off_t size;
+ unsigned long multiplier;
+ const size_t l = strlen(key) - 1;
+ if (key[l] == 'k' || key[l] == 'K') {
+ key[l] = '\0';
+ multiplier = 1024;
+ } else if (key[l] == 'M') {
+ key[l] = '\0';
+ multiplier = 1024 * 1024;
+ } else if (key[l] == 'G') {
+ key[l] = '\0';
+ multiplier = 1024 * 1024 * 1024;
+ } else if (!isdigit((unsigned char)key[l])) {
+ free(opt);
+ message(MESS_ERROR, "%s:%d unknown unit '%c'\n",
+ configFile, lineNum, key[l]);
+ RAISE_ERROR();
+ } else {
+ multiplier = 1;
+ }
+
+ size = (off_t) (multiplier * strtoull(key, &chptr, 0));
+ if (*chptr || size < 0) {
+ message(MESS_ERROR, "%s:%d bad size '%s'\n",
+ configFile, lineNum, key);
+ free(opt);
+ RAISE_ERROR();
+ }
+ if (!strncmp(opt, "size", 4)) {
+ set_criterium(&newlog->criterium, ROT_SIZE, &criterium_set);
+ newlog->threshold = size;
+ } else if (!strncmp(opt, "maxsize", 7)) {
+ newlog->maxsize = size;
+ } else {
+ newlog->minsize = size;
+ }
+ free(opt);
+ }
+ else {
+ free(opt);
+ continue;
+ }
+ } else if (!strcmp(key, "shredcycles")) {
+ free(key);
+ key = isolateValue(configFile, lineNum, "shred cycles",
+ &start, &buf, length);
+ if (key == NULL)
+ continue;
+ newlog->shred_cycles = (int)strtoul(key, &chptr, 0);
+ if (*chptr || newlog->shred_cycles < 0) {
+ message(MESS_ERROR, "%s:%d bad shred cycles '%s'\n",
+ configFile, lineNum, key);
+ goto error;
+ }
+ } else if (!strcmp(key, "hourly")) {
+ set_criterium(&newlog->criterium, ROT_HOURLY, &criterium_set);
+ } else if (!strcmp(key, "daily")) {
+ set_criterium(&newlog->criterium, ROT_DAYS, &criterium_set);
+ newlog->threshold = 1;
+ } else if (!strcmp(key, "monthly")) {
+ set_criterium(&newlog->criterium, ROT_MONTHLY, &criterium_set);
+ } else if (!strcmp(key, "weekly")) {
+ unsigned weekday;
+ char tmp;
+ set_criterium(&newlog->criterium, ROT_WEEKLY, &criterium_set);
+ free(key);
+ key = isolateLine(&start, &buf, length);
+ if (key == NULL || key[0] == '\0') {
+ /* default to Sunday if no argument was given */
+ newlog->weekday = 0;
+ continue;
+ }
+
+ if (1 == sscanf(key, "%u%c", &weekday, &tmp) && weekday <= 7) {
+ /* use the selected weekday, 7 means "once per week" */
+ newlog->weekday = weekday;
+ continue;
+ }
+ message(MESS_ERROR, "%s:%d bad weekly directive '%s'\n",
+ configFile, lineNum, key);
+ goto error;
+ } else if (!strcmp(key, "yearly")) {
+ set_criterium(&newlog->criterium, ROT_YEARLY, &criterium_set);
+ } else if (!strcmp(key, "rotate")) {
+ free(key);
+ key = isolateValue(configFile, lineNum, "rotate count", &start,
+ &buf, length);
+ if (key == NULL)
+ continue;
+ newlog->rotateCount = (int)strtol(key, &chptr, 0);
+ if (*chptr || newlog->rotateCount < -1) {
+ message(MESS_ERROR,
+ "%s:%d bad rotation count '%s'\n",
+ configFile, lineNum, key);
+ RAISE_ERROR();
+ }
+ } else if (!strcmp(key, "start")) {
+ free(key);
+ key = isolateValue(configFile, lineNum, "start count", &start,
+ &buf, length);
+ if (key == NULL)
+ continue;
+ newlog->logStart = (int)strtoul(key, &chptr, 0);
+ if (*chptr || newlog->logStart < 0) {
+ message(MESS_ERROR, "%s:%d bad start count '%s'\n",
+ configFile, lineNum, key);
+ RAISE_ERROR();
+ }
+ } else if (!strcmp(key, "minage")) {
+ free(key);
+ key = isolateValue(configFile, lineNum, "minage count", &start,
+ &buf, length);
+ if (key == NULL)
+ continue;
+ newlog->rotateMinAge = (int)strtoul(key, &chptr, 0);
+ if (*chptr || newlog->rotateMinAge < 0) {
+ message(MESS_ERROR, "%s:%d bad minimum age '%s'\n",
+ configFile, lineNum, start);
+ RAISE_ERROR();
+ }
+ } else if (!strcmp(key, "maxage")) {
+ free(key);
+ key = isolateValue(configFile, lineNum, "maxage count", &start,
+ &buf, length);
+ if (key == NULL)
+ continue;
+ newlog->rotateAge = (int)strtoul(key, &chptr, 0);
+ if (*chptr || newlog->rotateAge < 0) {
+ message(MESS_ERROR, "%s:%d bad maximum age '%s'\n",
+ configFile, lineNum, start);
+ RAISE_ERROR();
+ }
+ } else if (!strcmp(key, "errors")) {
+ message(MESS_DEBUG,
+ "%s: %d: the errors directive is deprecated and no longer used.\n",
+ configFile, lineNum);
+ } else if (!strcmp(key, "mail")) {
+ freeLogItem(logAddress);
+ if (!(newlog->logAddress = readAddress(configFile, lineNum,
+ "mail", &start, &buf, length))) {
+ RAISE_ERROR();
+ }
+ else continue;
+ } else if (!strcmp(key, "nomail")) {
+ freeLogItem(logAddress);
+ } else if (!strcmp(key, "missingok")) {
+ newlog->flags |= LOG_FLAG_MISSINGOK;
+ } else if (!strcmp(key, "nomissingok")) {
+ newlog->flags &= ~LOG_FLAG_MISSINGOK;
+ } else if (!strcmp(key, "prerotate")) {
+ freeLogItem (pre);
+ scriptStart = start;
+ scriptDest = &newlog->pre;
+ state = STATE_LOAD_SCRIPT;
+ } else if (!strcmp(key, "firstaction")) {
+ freeLogItem (first);
+ scriptStart = start;
+ scriptDest = &newlog->first;
+ state = STATE_LOAD_SCRIPT;
+ } else if (!strcmp(key, "postrotate")) {
+ freeLogItem (post);
+ scriptStart = start;
+ scriptDest = &newlog->post;
+ state = STATE_LOAD_SCRIPT;
+ } else if (!strcmp(key, "lastaction")) {
+ freeLogItem (last);
+ scriptStart = start;
+ scriptDest = &newlog->last;
+ state = STATE_LOAD_SCRIPT;
+ } else if (!strcmp(key, "preremove")) {
+ freeLogItem (preremove);
+ scriptStart = start;
+ scriptDest = &newlog->preremove;
+ state = STATE_LOAD_SCRIPT;
+ } else if (!strcmp(key, "tabooext")) {
+ char *endtag;
+
+ if (newlog != defConfig) {
+ message(MESS_ERROR,
+ "%s:%d tabooext may not appear inside "
+ "of log file definition\n", configFile,
+ lineNum);
+ state = STATE_ERROR;
+ continue;
+ }
+ free(key);
+ key = isolateValue(configFile, lineNum, "tabooext", &start,
+ &buf, length);
+ if (key == NULL)
+ continue;
+ endtag = key;
+ if (*endtag == '+') {
+ endtag++;
+ while (isspace((unsigned char)*endtag) && *endtag)
+ endtag++;
+ } else {
+ free_2d_array(tabooPatterns, tabooCount);
+ tabooCount = 0;
+ /* realloc of NULL is safe by definition */
+ tabooPatterns = NULL;
+ }
+
+ while (*endtag) {
+ int bytes;
+ char *pattern = NULL;
+
+ chptr = endtag;
+ while (!isspace((unsigned char)*chptr) && *chptr != ',' && *chptr)
+ chptr++;
+
+ /* accept only non-empty patterns to avoid exclusion of everything */
+ if (endtag < chptr) {
+ char **tmp = realloc(tabooPatterns, sizeof(*tabooPatterns) *
+ (tabooCount + 1));
+ if (tmp == NULL) {
+ message_OOM();
+ RAISE_ERROR();
+ }
+ tabooPatterns = tmp;
+ bytes = asprintf(&pattern, "*%.*s", (int)(chptr - endtag), endtag);
+
+ /* should test for malloc() failure */
+ assert(bytes != -1);
+ tabooPatterns[tabooCount] = pattern;
+ tabooCount++;
+ }
+
+ endtag = chptr;
+ if (*endtag == ',')
+ endtag++;
+ while (*endtag && isspace((unsigned char)*endtag))
+ endtag++;
+ }
+ } else if (!strcmp(key, "taboopat")) {
+ char *endtag;
+
+ if (newlog != defConfig) {
+ message(MESS_ERROR,
+ "%s:%d taboopat may not appear inside "
+ "of log file definition\n", configFile,
+ lineNum);
+ state = STATE_ERROR;
+ continue;
+ }
+ free(key);
+ key = isolateValue(configFile, lineNum, "taboopat", &start,
+ &buf, length);
+ if (key == NULL)
+ continue;
+
+ endtag = key;
+ if (*endtag == '+') {
+ endtag++;
+ while (isspace((unsigned char)*endtag) && *endtag)
+ endtag++;
+ } else {
+ free_2d_array(tabooPatterns, tabooCount);
+ tabooCount = 0;
+ /* realloc of NULL is safe by definition */
+ tabooPatterns = NULL;
+ }
+
+ while (*endtag) {
+ int bytes;
+ char *pattern = NULL;
+ char **tmp;
+
+ chptr = endtag;
+ while (!isspace((unsigned char)*chptr) && *chptr != ',' && *chptr)
+ chptr++;
+
+ tmp = realloc(tabooPatterns, sizeof(*tabooPatterns) *
+ (tabooCount + 1));
+ if (tmp == NULL) {
+ message_OOM();
+ RAISE_ERROR();
+ }
+ tabooPatterns = tmp;
+ bytes = asprintf(&pattern, "%.*s", (int)(chptr - endtag), endtag);
+
+ /* should test for malloc() failure */
+ assert(bytes != -1);
+ tabooPatterns[tabooCount] = pattern;
+ tabooCount++;
+
+ endtag = chptr;
+ if (*endtag == ',')
+ endtag++;
+ while (*endtag && isspace((unsigned char)*endtag))
+ endtag++;
+ }
+ } else if (!strcmp(key, "include")) {
+ int rv;
+
+ free(key);
+ key = isolateValue(configFile, lineNum, "include", &start,
+ &buf, length);
+ if (key == NULL)
+ continue;
+
+ if (key[0] == '~' && key[1] == '/') {
+ /* replace '~' with content of $HOME cause low-level functions
+ * like stat() do not support the glob ~
+ */
+ const char *env_home = secure_getenv("HOME");
+ char *new_key = NULL;
+
+ if (!env_home) {
+ const struct passwd *pwd = getpwuid(getuid());
+ message(MESS_DEBUG,
+ "%s:%d cannot get HOME directory from environment "
+ "to replace ~/ in include directive\n",
+ configFile, lineNum);
+ if (!pwd) {
+ message(MESS_ERROR, "%s:%d cannot get passwd entry for "
+ "running user %u: %s\n",
+ configFile, lineNum, getuid(), strerror(errno));
+ RAISE_ERROR();
+ }
+ env_home = pwd->pw_dir;
+ }
+
+ if (asprintf(&new_key, "%s/%s", env_home, key + 2) == -1) {
+ message_OOM();
+ RAISE_ERROR();
+ }
+ message(MESS_DEBUG, "%s:%d replaced %s with '%s' for include directive\n",
+ configFile, lineNum, key, env_home);
+ free(key);
+ key = new_key;
+ }
+
+ message(MESS_DEBUG, "including %s\n", key);
+ if (recursion_depth >= MAX_NESTING) {
+ message(MESS_ERROR, "%s:%d include nesting too deep\n",
+ configFile, lineNum);
+ logerror = 1;
+ continue;
+ }
+
+ ++recursion_depth;
+ rv = readConfigPath(key, newlog);
+ --recursion_depth;
+
+ if (rv) {
+ logerror = 1;
+ continue;
+ }
+ } else if (!strcmp(key, "olddir")) {
+ freeLogItem (oldDir);
+
+ if (!(newlog->oldDir = readPath(configFile, lineNum,
+ "olddir", &start, &buf, length))) {
+ RAISE_ERROR();
+ }
+ message(MESS_DEBUG, "olddir is now %s\n", newlog->oldDir);
+ } else if (!strcmp(key, "extension")) {
+ free(key);
+ key = isolateValue(configFile, lineNum, "extension name", &start,
+ &buf, length);
+ if (key == NULL)
+ continue;
+ freeLogItem (extension);
+ newlog->extension = key;
+ key = NULL;
+ message(MESS_DEBUG, "extension is now %s\n", newlog->extension);
+
+ } else if (!strcmp(key, "addextension")) {
+ free(key);
+ key = isolateValue(configFile, lineNum, "addextension name", &start,
+ &buf, length);
+ if (key == NULL)
+ continue;
+ freeLogItem (addextension);
+ newlog->addextension = key;
+ key = NULL;
+ message(MESS_DEBUG, "addextension is now %s\n",
+ newlog->addextension);
+
+ } else if (!strcmp(key, "compresscmd")) {
+ char *compresscmd_full;
+ const char *compresscmd_base;
+ unsigned i;
+
+ freeLogItem (compress_prog);
+
+ if (!
+ (newlog->compress_prog =
+ readPath(configFile, lineNum, "compress", &start, &buf, length))) {
+ RAISE_ERROR();
+ }
+
+ message(MESS_DEBUG, "compress_prog is now %s\n",
+ newlog->compress_prog);
+
+ compresscmd_full = strdup(newlog->compress_prog);
+ if (compresscmd_full == NULL) {
+ message_OOM();
+ RAISE_ERROR();
+ }
+
+ compresscmd_base = basename(compresscmd_full);
+
+ /* we check whether we changed the compress_cmd. In case we use the appropriate extension
+ as listed in compress_cmd_list */
+ for(i = 0; i < compress_cmd_list_size; i++) {
+ if (!strcmp(compress_cmd_list[i].cmd, compresscmd_base)) {
+ freeLogItem (compress_ext);
+ newlog->compress_ext = strdup(compress_cmd_list[i].ext);
+ if (newlog->compress_ext == NULL) {
+ message_OOM();
+ free(compresscmd_full);
+ RAISE_ERROR();
+ }
+ message(MESS_DEBUG, "compress_ext was changed to %s\n", newlog->compress_ext);
+ break;
+ }
+ }
+ free(compresscmd_full);
+ } else if (!strcmp(key, "uncompresscmd")) {
+ freeLogItem (uncompress_prog);
+
+ if (!
+ (newlog->uncompress_prog =
+ readPath(configFile, lineNum, "uncompress",
+ &start, &buf, length))) {
+ RAISE_ERROR();
+ }
+
+ message(MESS_DEBUG, "uncompress_prog is now %s\n",
+ newlog->uncompress_prog);
+
+ } else if (!strcmp(key, "compressoptions")) {
+ char *options;
+
+ if (newlog->compress_options_list) {
+ free(newlog->compress_options_list);
+ newlog->compress_options_list = NULL;
+ newlog->compress_options_count = 0;
+ }
+
+ if (!(options = isolateLine(&start, &buf, length))) {
+ RAISE_ERROR();
+ }
+
+ if (poptParseArgvString(options,
+ &newlog->compress_options_count,
+ &newlog->compress_options_list)) {
+ message(MESS_ERROR,
+ "%s:%d invalid compression options\n",
+ configFile, lineNum);
+ free(options);
+ RAISE_ERROR();
+ }
+
+ message(MESS_DEBUG, "compress_options is now %s\n",
+ options);
+ free(options);
+ } else if (!strcmp(key, "compressext")) {
+ freeLogItem (compress_ext);
+
+ if (!
+ (newlog->compress_ext =
+ readPath(configFile, lineNum, "compress-ext",
+ &start, &buf, length))) {
+ RAISE_ERROR();
+ }
+
+ message(MESS_DEBUG, "compress_ext is now %s\n",
+ newlog->compress_ext);
+ } else {
+ message(MESS_ERROR, "%s:%d unknown option '%s' "
+ "-- ignoring line\n", configFile, lineNum, key);
+ if (*start != '\n')
+ state = STATE_SKIP_LINE;
+ }
+ } else if (*start == '/' || *start == '"' || *start == '\''
+#ifdef GLOB_TILDE
+ || *start == '~'
+#endif
+ ) {
+ char *glob_string;
+ size_t glob_count;
+ int argc, argNum;
+ const char **argv;
+ in_config = 0;
+ if (newlog != defConfig) {
+ message(MESS_ERROR, "%s:%d unexpected log filename\n",
+ configFile, lineNum);
+ state = STATE_ERROR;
+ continue;
+ }
+
+ /* If no compression options were found in config file, set
+ default values */
+ if (!newlog->compress_prog)
+ newlog->compress_prog = strdup(COMPRESS_COMMAND);
+ if (!newlog->uncompress_prog)
+ newlog->uncompress_prog = strdup(UNCOMPRESS_COMMAND);
+ if (!newlog->compress_ext)
+ newlog->compress_ext = strdup(COMPRESS_EXT);
+
+ if (!newlog->compress_prog || !newlog->uncompress_prog || !newlog->compress_ext) {
+ message_OOM();
+ goto error;
+ }
+
+ /* Allocate a new logInfo structure and insert it into the logs
+ queue, copying the actual values from defConfig */
+ if ((newlog = newLogInfo(defConfig)) == NULL)
+ goto error;
+
+ glob_string = parseGlobString(configFile, lineNum, buf, length, &start);
+ if (glob_string)
+ in_config = 1;
+ else
+ /* error already printed */
+ goto error;
+
+ if (poptParseArgvString(glob_string, &argc, &argv)) {
+ message(MESS_ERROR, "%s:%d error parsing filename\n",
+ configFile, lineNum);
+ free(glob_string);
+ goto error;
+ } else if (argc < 1) {
+ message(MESS_ERROR,
+ "%s:%d { expected after log file name(s)\n",
+ configFile, lineNum);
+ free(glob_string);
+ goto error;
+ }
+
+ newlog->files = NULL;
+ newlog->numFiles = 0;
+ for (argNum = 0; argNum < argc; argNum++) {
+ char **tmp;
+ int rc;
+ glob_t globResult;
+
+ if (globerr_msg) {
+ free(globerr_msg);
+ globerr_msg = NULL;
+ }
+
+ rc = glob(argv[argNum], GLOB_NOCHECK
+#ifdef GLOB_TILDE
+ | GLOB_TILDE
+#endif
+ , globerr, &globResult);
+ if (rc == GLOB_ABORTED) {
+ if (newlog->flags & LOG_FLAG_MISSINGOK) {
+ continue;
+ }
+
+ /* We don't yet know whether this stanza has "missingok"
+ * set, so store the error message for later. */
+ rc = asprintf(&globerr_msg, "%s:%d glob failed for %s: %s\n",
+ configFile, lineNum, argv[argNum], strerror(glob_errno));
+ if (rc == -1)
+ globerr_msg = NULL;
+
+ globResult.gl_pathc = 0;
+ }
+
+ tmp = realloc(newlog->files,
+ sizeof(*newlog->files) * (newlog->numFiles +
+ globResult.
+ gl_pathc));
+ if (tmp == NULL) {
+ message_OOM();
+ logerror = 1;
+ goto duperror;
+ }
+
+ newlog->files = tmp;
+
+ for (glob_count = 0; glob_count < globResult.gl_pathc; glob_count++) {
+ struct logInfo *log;
+
+ /* if we glob directories we can get false matches */
+ if (!lstat(globResult.gl_pathv[glob_count], &sb) &&
+ S_ISDIR(sb.st_mode)) {
+ continue;
+ }
+
+ for (log = logs.tqh_first; log != NULL;
+ log = log->list.tqe_next) {
+ unsigned k;
+ for (k = 0; k < log->numFiles; k++) {
+ if (!strcmp(log->files[k],
+ globResult.gl_pathv[glob_count])) {
+ message(MESS_ERROR,
+ "%s:%d duplicate log entry for %s\n",
+ configFile, lineNum,
+ globResult.gl_pathv[glob_count]);
+ logerror = 1;
+ goto duperror;
+ }
+ }
+ }
+
+ newlog->files[newlog->numFiles] =
+ strdup(globResult.gl_pathv[glob_count]);
+ if (newlog->files[newlog->numFiles] == NULL) {
+ message_OOM();
+ logerror = 1;
+ goto duperror;
+ }
+ newlog->numFiles++;
+ }
+duperror:
+ globfree(&globResult);
+ }
+
+ newlog->pattern = glob_string;
+
+ free(argv);
+
+ } else if (*start == '}') {
+ if (newlog == defConfig) {
+ message(MESS_ERROR, "%s:%d unexpected }\n", configFile,
+ lineNum);
+ goto error;
+ }
+ if (!in_config) {
+ message(MESS_ERROR, "%s:%d unexpected } (missing previous '{')\n", configFile,
+ lineNum);
+ goto error;
+ }
+ in_config = 0;
+ if (globerr_msg) {
+ if (!(newlog->flags & LOG_FLAG_MISSINGOK))
+ message(MESS_ERROR, "%s", globerr_msg);
+ free(globerr_msg);
+ globerr_msg = NULL;
+ if (!(newlog->flags & LOG_FLAG_MISSINGOK))
+ goto error;
+ }
+
+ if (newlog->oldDir) {
+ unsigned j;
+ for (j = 0; j < newlog->numFiles; j++) {
+ char *ld;
+ char *dirpath;
+ const char *dirName;
+ struct stat sb2;
+
+ dirpath = strdup(newlog->files[j]);
+ if (dirpath == NULL) {
+ message_OOM();
+ goto error;
+ }
+
+ dirName = dirname(dirpath);
+ if (stat(dirName, &sb2)) {
+ if (!(newlog->flags & LOG_FLAG_MISSINGOK)) {
+ message(MESS_ERROR,
+ "%s:%d error verifying log file "
+ "path %s: %s\n", configFile, lineNum,
+ dirName, strerror(errno));
+ free(dirpath);
+ goto error;
+ }
+ else {
+ message(MESS_DEBUG,
+ "%s:%d verifying log file "
+ "path failed %s: %s, log is probably missing, "
+ "but missingok is set, so this is not an error.\n",
+ configFile, lineNum,
+ dirName, strerror(errno));
+ free(dirpath);
+ continue;
+ }
+ }
+ ld = malloc(strlen(dirName) + strlen(newlog->oldDir) + 2);
+ if (ld == NULL) {
+ message_OOM();
+ free(dirpath);
+ goto error;
+ }
+ sprintf(ld, "%s/%s", dirName, newlog->oldDir);
+ free(dirpath);
+
+ if (newlog->oldDir[0] != '/') {
+ dirName = ld;
+ }
+ else {
+ dirName = newlog->oldDir;
+ }
+
+ if (stat(dirName, &sb)) {
+ if (errno == ENOENT && (newlog->flags & LOG_FLAG_OLDDIRCREATE)) {
+ int ret;
+ if (newlog->flags & LOG_FLAG_SU) {
+ if (switch_user(newlog->suUid, newlog->suGid) != 0) {
+ free(ld);
+ goto error;
+ }
+ }
+ ret = mkpath(dirName, newlog->olddirMode,
+ newlog->olddirUid, newlog->olddirGid);
+ if (newlog->flags & LOG_FLAG_SU) {
+ if (switch_user_back() != 0) {
+ free(ld);
+ goto error;
+ }
+ }
+ if (ret) {
+ free(ld);
+ goto error;
+ }
+ }
+ else {
+ message(MESS_ERROR, "%s:%d error verifying olddir "
+ "path %s: %s\n", configFile, lineNum,
+ dirName, strerror(errno));
+ free(ld);
+ goto error;
+ }
+ }
+
+ free(ld);
+
+ if (sb.st_dev != sb2.st_dev
+ && !(newlog->flags & (LOG_FLAG_COPYTRUNCATE | LOG_FLAG_COPY | LOG_FLAG_TMPFILENAME))) {
+ message(MESS_ERROR,
+ "%s:%d olddir %s and log file %s "
+ "are on different devices\n", configFile,
+ lineNum, newlog->oldDir, newlog->files[j]);
+ goto error;
+ }
+ }
+ }
+
+ criterium_set = 0;
+ newlog = defConfig;
+ state = STATE_DEFINITION_END;
+ } else if (*start != '\n') {
+ message(MESS_ERROR, "%s:%d lines must begin with a keyword "
+ "or a filename (possibly in double quotes)\n",
+ configFile, lineNum);
+ state = STATE_SKIP_LINE;
+ }
+ break;
+ case STATE_SKIP_LINE:
+ case STATE_SKIP_LINE | STATE_SKIP_CONFIG:
+ if (*start == '\n')
+ state = (state & STATE_SKIP_CONFIG) ? STATE_SKIP_CONFIG : STATE_DEFAULT;
+ break;
+ case STATE_SKIP_LINE | STATE_LOAD_SCRIPT:
+ if (*start == '\n')
+ state = STATE_LOAD_SCRIPT;
+ break;
+ case STATE_SKIP_LINE | STATE_LOAD_SCRIPT | STATE_SKIP_CONFIG:
+ if (*start == '\n')
+ state = STATE_LOAD_SCRIPT | STATE_SKIP_CONFIG;
+ break;
+ case STATE_DEFINITION_END:
+ case STATE_DEFINITION_END | STATE_SKIP_CONFIG:
+ if (isblank((unsigned char)*start))
+ continue;
+ if (*start != '\n') {
+ message(MESS_ERROR, "%s:%d, unexpected text after }\n",
+ configFile, lineNum);
+ state = STATE_SKIP_LINE | ((state & STATE_SKIP_CONFIG) ? STATE_SKIP_CONFIG : 0);
+ }
+ else
+ state = (state & STATE_SKIP_CONFIG) ? STATE_SKIP_CONFIG : STATE_DEFAULT;
+ break;
+ case STATE_ERROR:
+ assert(newlog != defConfig);
+
+ message(MESS_ERROR, "found error in %s, skipping\n",
+ newlog->pattern ? newlog->pattern : "log config");
+
+ logerror = 1;
+ state = STATE_SKIP_CONFIG;
+ break;
+ case STATE_LOAD_SCRIPT:
+ case STATE_LOAD_SCRIPT | STATE_SKIP_CONFIG:
+ free(key);
+ key = isolateWord(&start, &buf, length);
+ if (key == NULL)
+ continue;
+
+ if (strcmp(key, "endscript") == 0) {
+ if (state & STATE_SKIP_CONFIG) {
+ state = STATE_SKIP_CONFIG;
+ }
+ else {
+ const char *endtag = start - 9;
+ while (*endtag != '\n')
+ endtag--;
+ endtag++;
+ *scriptDest = strndup(scriptStart, (size_t)(endtag - scriptStart));
+ if (*scriptDest == NULL) {
+ message_OOM();
+ goto error;
+ }
+
+ scriptDest = NULL;
+ scriptStart = NULL;
+ }
+ state = (state & STATE_SKIP_CONFIG) ? STATE_SKIP_CONFIG : STATE_DEFAULT;
+ }
+ else {
+ state = (*start == '\n' ? 0 : STATE_SKIP_LINE) |
+ STATE_LOAD_SCRIPT |
+ ((state & STATE_SKIP_CONFIG) ? STATE_SKIP_CONFIG : 0);
+ }
+ break;
+ case STATE_SKIP_CONFIG:
+ if (*start == '}') {
+ state = STATE_DEFAULT;
+ freeTailLogs(1);
+ newlog = defConfig;
+ }
+ else {
+ free(key);
+ key = isolateWord(&start, &buf, length);
+ if (key == NULL)
+ continue;
+ if (
+ (strcmp(key, "postrotate") == 0) ||
+ (strcmp(key, "prerotate") == 0) ||
+ (strcmp(key, "firstaction") == 0) ||
+ (strcmp(key, "lastaction") == 0) ||
+ (strcmp(key, "preremove") == 0)
+ ) {
+ state = STATE_LOAD_SCRIPT | STATE_SKIP_CONFIG;
+ }
+ else {
+ /* isolateWord moves the "start" pointer.
+ * If we have a line like
+ * rotate 5
+ * after isolateWord "start" points to "5" and it
+ * is OK to skip the line, but if we have a line
+ * like the following
+ * nocompress
+ * after isolateWord "start" points to "\n". In
+ * this case if we skip a line, we skip the next
+ * line, not the current "nocompress" one,
+ * because in the for cycle the "start"
+ * pointer is increased by one and, after this,
+ * "start" points to the beginning of the next line.
+ */
+ if (*start != '\n') {
+ state = STATE_SKIP_LINE | STATE_SKIP_CONFIG;
+ }
+ }
+ }
+ break;
+ default:
+ message(MESS_FATAL,
+ "%s: %d: readConfigFile() unknown state\n",
+ configFile, lineNum);
+ }
+ if (*start == '\n') {
+ lineNum++;
+ }
+
+next_state: ;
+ }
+
+ if (scriptStart) {
+ message(MESS_ERROR,
+ "%s:prerotate, postrotate or preremove without endscript\n",
+ configFile);
+ goto error;
+ }
+
+ free(key);
+
+ munmap(buf, length);
+ close(fd);
+ return logerror;
+error:
+ /* free is a NULL-safe operation */
+ free(key);
+ munmap(buf, length);
+ close(fd);
+ return 1;
+}
+
+/* vim: set et sw=4 ts=4: */
Index: create-3.18.0-patch/logrotate-3.18.0-new/logrotate.8.in
===================================================================
--- create-3.18.0-patch/logrotate-3.18.0-new/logrotate.8.in (nonexistent)
+++ create-3.18.0-patch/logrotate-3.18.0-new/logrotate.8.in (revision 5)
@@ -0,0 +1,755 @@
+.TH LOGROTATE 8 "@VERSION@" "Linux" "System Administrator's Manual"
+.\" Per groff_man(7), the TQ macro should be copied from an-ext.tmac when
+.\" not running under groff. That's not quite right; not all groff
+.\" installations include this macro. So bring it in with another name
+.\" unconditionally.
+.\" Continuation line for .TP header.
+.de tq
+. br
+. ns
+. TP \\$1\" no doublequotes around argument!
+..
+.\}
+.SH NAME
+
+logrotate \(hy rotates, compresses, and mails system logs
+
+.SH SYNOPSIS
+
+\fBlogrotate\fR
+\fR[\fB\-\-force\fR]
+\fR[\fB\-\-debug\fR]
+\fR[\fB\-\-state\fR \fIfile\fR]
+\fR[\fB\-\-skip-state-lock\fR]
+\fR[\fB\-\-verbose\fR]
+\fR[\fB\-\-log\fR \fIfile\fR]
+\fR[\fB\-\-mail\fR \fIcommand\fR]
+\fIconfig_file\fR
+\fR[\fIconfig_file2 ...\fR]
+
+.SH DESCRIPTION
+
+\fBlogrotate\fR is designed to ease administration of systems that generate
+large numbers of log files. It allows automatic rotation, compression,
+removal, and mailing of log files. Each log file may be handled daily,
+weekly, monthly, or when it grows too large.
+.P
+Normally, \fBlogrotate\fR is run as a daily cron job. It will not modify
+a log more than once in one day unless the criterion for that log is
+based on the log's size and \fBlogrotate\fR is being run more than once
+each day, or unless the \fB\-f\fR or \fB\-\-force\fR option is used.
+.P
+Any number of config files may be given on the command line. Later config
+files may override the options given in earlier files, so the order
+in which the \fBlogrotate\fR config files are listed is important.
+Normally, a single config file which includes any other config files
+which are needed should be used. See below for more information on how
+to use the \fBinclude\fR directive to accomplish this. If a directory
+is given on the command line, every file in that directory is used as
+a config file.
+.P
+If no command line arguments are given, \fBlogrotate\fR will print
+version and copyright information, along with a short usage summary. If
+any errors occur while rotating logs, \fBlogrotate\fR will exit with
+non-zero status.
+
+.SH OPTIONS
+
+.TP
+\fB\-f\fR, \fB\-\-force\fR
+Tells \fBlogrotate\fR to force the rotation, even if it doesn't think
+this is necessary. Sometimes this is useful after adding new entries to
+a \fBlogrotate\fR config file, or if old log files have been removed
+by hand, as the new files will be created, and logging will continue
+correctly.
+
+.TP
+\fB\-d\fR, \fB\-\-debug\fR
+Turn on debug mode, which means that no changes are made to the logs and the
+\fBlogrotate\fR state file is not updated. Only debug messages are printed.
+
+.TP
+\fB\-s\fR, \fB\-\-state\fR \fIstatefile\fR
+Tells \fBlogrotate\fR to use an alternate state file. This is useful
+if \fBlogrotate\fR is being run as a different user for various sets of
+log files. To prevent parallel execution \fBlogrotate\fR by default
+acquires a lock on the state file, if it cannot be acquired \fBlogrotate\fR
+will exit with value 3. The default state file is \fI@STATE_FILE_PATH@\fR.
+
+.TP
+\fB\-\-skip-state-lock\fR
+Do not lock the state file, for example if locking is unsupported or prohibited.
+
+.TP
+\fB\-v\fR, \fB\-\-verbose\fR
+Turns on verbose mode, for example to display messages during rotation.
+
+.TP
+\fB\-l\fR, \fB\-\-log\fR \fIfile\fR
+Tells \fBlogrotate\fR to log verbose output into the log_file. The verbose
+output logged to that file is the same as when running \fBlogrotate\fR with
+\fB-v\fR switch. The log file is overwritten on every \fBlogrotate\fR
+execution.
+
+.TP
+\fB\-m\fR, \fB\-\-mail\fR \fIcommand\fR
+Tells \fBlogrotate\fR which command to use when mailing logs. This
+command should accept the following arguments:
+.IP
+1) the subject of the message given with '-s subject'
+.br
+2) the recipient.
+.IP
+The command must then read a message on standard input
+and mail it to the recipient. The default mail command is
+\fI@DEFAULT_MAIL_COMMAND@\fR.
+
+.TP
+\fB\-\-usage\fR
+Prints a short usage message.
+
+.TP
+\fB\-?\fR, \fB\-\-help\fR
+Prints help message.
+
+.TP
+\fB\-\-version\fR
+Display version information.
+
+
+.SH CONFIGURATION FILE
+
+\fBlogrotate\fR reads everything about the log files it should be handling
+from the series of configuration files specified on the command line. Each
+configuration file can set global options (local definitions override
+global ones, and later definitions override earlier ones) and specify
+logfiles to rotate. Global options do not affect preceding include
+directives. A simple configuration file looks like this:
+
+.nf
+.ta +8n
+# sample logrotate configuration file
+compress
+
+/var/log/messages {
+ rotate 5
+ weekly
+ postrotate
+ /usr/bin/killall \-HUP syslogd
+ endscript
+}
+
+"/var/log/httpd/access.log" /var/log/httpd/error.log {
+ rotate 5
+ mail recipient@example.org
+ size 100k
+ sharedscripts
+ postrotate
+ /usr/bin/killall \-HUP httpd
+ endscript
+}
+
+/var/log/news/* {
+ monthly
+ rotate 2
+ olddir /var/log/news/old
+ missingok
+ postrotate
+ kill \-HUP $(cat /var/run/inn.pid)
+ endscript
+ nocompress
+}
+
+~/log/*.log {}
+
+.fi
+
+.PP
+The first few lines set global options; in the example, logs are
+compressed after they are rotated. Note that comments may appear
+anywhere in the config file as long as the first non-whitespace
+character on the line is a \fB#\fR.
+
+Values are separated from directives by whitespace and/or an optional =.
+Numbers must be specified in a format understood by \fBstrtoul\fR(3).
+
+The next section of the config file defines how to handle the log file
+\fI/var/log/messages\fR. The log will go through five weekly rotations before
+being removed. After the log file has been rotated (but before the old
+version of the log has been compressed), the command
+\fI/usr/bin/killall \-HUP syslogd\fR will be executed.
+
+The next section defines the parameters for both
+\fI/var/log/httpd/access.log\fR and \fI/var/log/httpd/error.log\fR.
+Each is rotated whenever it grows over 100\ kilobytes in size, and the old logs
+files are mailed (uncompressed) to recipient@\:example.org after going through 5
+rotations, rather than being removed. The \fBsharedscripts\fR means that
+the \fBpostrotate\fR script will only be run once (after the old logs have
+been compressed), not once for each log which is rotated.
+Note that log file names may be enclosed in
+quotes (and that quotes are required if the name contains spaces).
+Normal shell quoting rules apply, with \fB'\fR, \fB"\fR, and \fB\e\fR
+characters supported.
+
+The next section defines the parameters for all of the files in
+\fI/var/log/news\fR. Each file is rotated on a monthly basis. This is
+considered a single rotation directive and if errors occur for more than
+one file, the log files are not compressed.
+
+The last section uses tilde expansion to rotate log files in the home
+directory of the current user. This is only available, if your glob
+library supports tilde expansion. GNU glob does support this.
+
+Please use wildcards with caution. If you specify *, \fBlogrotate\fR will
+rotate all files, including previously rotated ones. A way around this
+is to use the \fBolddir\fR directive or a more exact wildcard (such as *.log).
+
+Here is more information on the directives which may be included in
+a \fBlogrotate\fR configuration file:
+
+.SH CONFIGURATION FILE DIRECTIVES
+These directives may be included in a \fBlogrotate\fR configuration file:
+
+.SS Rotation
+
+.TP
+\fBrotate \fIcount\fR
+Log files are rotated \fIcount\fR times before being removed or mailed to the
+address specified in a \fBmail\fR directive. If \fIcount\fR is 0, old versions
+are removed rather than rotated. If \fIcount\fR is \-1, old logs are not
+removed at all, except they are affected by \fBmaxage\fR (use with caution, may
+waste performance and disk space). Default is 0.
+
+.TP
+\fBolddir \fIdirectory\fR
+Logs are moved into \fIdirectory\fR for rotation. The \fIdirectory\fR must be
+on the same physical device as the log file being rotated, unless \fBcopy\fR,
+\fBcopytruncate\fR or \fBrenamecopy\fR option is used. The \fIdirectory\fR
+is assumed to be relative to the directory holding the log file
+unless an absolute path name is specified. When this option is used all
+old versions of the log end up in \fIdirectory\fR. This option may be
+overridden by the \fBnoolddir\fR option.
+
+.TP
+\fBnoolddir\fR
+Logs are rotated in the directory they normally reside in (this
+overrides the \fBolddir\fR option).
+
+.TP
+\fBsu \fIuser\fR \fIgroup\fR
+Rotate log files set under this user and group instead of using default
+user/group (usually root). \fIuser\fR specifies the user used for
+rotation and \fIgroup\fR specifies the group used for rotation (see the
+section \fBUSER AND GROUP\fR for details). If the
+user/group you specify here does not have sufficient privilege to make
+files with the ownership you've specified in a \fBcreate\fR directive,
+it will cause an error. If \fBlogrotate\fR runs with root privileges, it is
+recommended to use the \fBsu\fR directive to rotate files in directories
+that are directly or indirectly in control of non-privileged users.
+
+.SS Frequency
+
+.TP
+\fBhourly\fR
+Log files are rotated every hour. Note that usually \fBlogrotate\fR is
+configured to be run by cron daily. You have to change this configuration
+and run \fBlogrotate\fR hourly to be able to really rotate logs hourly.
+
+.TP
+\fBdaily\fR
+Log files are rotated every day.
+
+.TP
+\fBweekly\fR [\fIweekday\fR]
+Log files are rotated once each \fIweekday\fR, or if the date is advanced by at
+least 7 days since the last rotation (while ignoring the exact time). The
+\fIweekday\fR interpretation is following: 0 means Sunday, 1 means Monday,
+\&.\|.\|.\|\&, 6 means Saturday; the special value 7 means each 7 days,
+irrespectively of weekday.
+Defaults to 0 if the \fIweekday\fR argument is omitted.
+
+.TP
+\fBmonthly\fR
+Log files are rotated the first time \fBlogrotate\fR is run in a month
+(this is normally on the first day of the month).
+
+.TP
+\fByearly\fR
+Log files are rotated if the current year is not the same as the last rotation.
+
+.TP
+\fBsize \fIsize\fR
+Log files are rotated only if they grow bigger than \fIsize\fR bytes. If
+\fIsize\fR is followed by \fIk\fR, the size is assumed to be in kilobytes.
+If the \fIM\fR is used, the size is in megabytes, and if \fIG\fR is used, the
+size is in gigabytes. So \fIsize 100\fR, \fIsize 100k\fR, \fIsize 100M\fR and
+\fIsize 100G\fR are all valid. This option is mutually exclusive with the time
+interval options, and it causes log files to be rotated without regard for the
+last rotation time, if specified after the time criteria (the last specified
+option takes the precedence).
+
+.SS File selection
+
+.TP
+\fBmissingok\fR
+If the log file is missing, go on to the next one without issuing an error
+message. See also \fBnomissingok\fR.
+
+.TP
+\fBnomissingok\fR
+If a log file does not exist, issue an error. This is the default.
+
+.TP
+\fBifempty\fR
+Rotate the log file even if it is empty, overriding the \fBnotifempty\fR
+option (\fBifempty\fR is the default).
+
+.TP
+\fBnotifempty\fR
+Do not rotate the log if it is empty (this overrides the \fBifempty\fR option).
+
+.TP
+\fBminage\fR \fIcount\fR
+Do not rotate logs which are less than <count> days old.
+
+.TP
+\fBmaxage\fR \fIcount\fR
+Remove rotated logs older than <count> days. The age is only checked
+if the logfile is to be rotated. \fBrotate \-1\fR does not hinder removal.
+The files are mailed to the configured address if \fBmaillast\fR and
+\fBmail\fR are configured.
+
+.TP
+\fBminsize\fR \fIsize\fR
+Log files are rotated when they grow bigger than \fIsize\fR bytes, but not
+before the additionally specified time interval (\fBdaily\fR, \fBweekly\fR,
+\fBmonthly\fR, or \fByearly\fR). The related \fBsize\fR option is similar
+except that it is mutually exclusive with the time interval options, and it
+causes log files to be rotated without regard for the last rotation time,
+if specified after the time criteria (the last specified option takes the
+precedence). When \fBminsize\fR is used, both the size and timestamp of a
+log file are considered.
+
+.TP
+\fBmaxsize\fR \fIsize\fR
+Log files are rotated when they grow bigger than \fIsize\fR bytes even
+before the additionally specified time interval (\fBdaily\fR, \fBweekly\fR,
+\fBmonthly\fR, or \fByearly\fR). The related \fBsize\fR option is similar
+except that it is mutually exclusive with the time interval options, and it
+causes log files to be rotated without regard for the last rotation time,
+if specified after the time criteria (the last specified option takes the
+precedence). When \fBmaxsize\fR is used, both the size and timestamp of a
+log file are considered.
+
+.TP
+\fBtabooext\fR [+] \fIlist\fR
+The current taboo extension list is changed (see the \fBinclude\fR directive
+for information on the taboo extensions). If a + precedes the list of
+extensions, the current taboo extension list is augmented, otherwise it
+is replaced. At startup, the taboo extension list
+.IR ,v ,
+.IR .cfsaved ,
+.IR .disabled ,
+.IR .dpkg\-bak ,
+.IR .dpkg\-del ,
+.IR .dpkg\-dist ,
+.IR .dpkg\-new ,
+.IR .dpkg\-old ,
+.IR .rhn\-cfg\-tmp\-* ,
+.IR .rpmnew ,
+.IR .rpmorig ,
+.IR .rpmsave ,
+.IR .swp ,
+.IR .ucf\-dist ,
+.IR .ucf\-new ,
+.IR .ucf\-old ,
+.IR .new ,
+.IR .old ,
+.IR .orig ,
+.IR .bak ,
+.I ~
+
+.TP
+\fBtaboopat\fR [+] \fIlist\fR
+The current taboo glob pattern list is changed (see the \fBinclude\fR directive
+for information on the taboo extensions and patterns). If a + precedes the list
+of patterns, the current taboo pattern list is augmented, otherwise it
+is replaced. At startup, the taboo pattern list is empty.
+
+.SS Files and Folders
+
+.TP
+\fBcreate \fImode\fR \fIowner\fR \fIgroup\fR, \fBcreate \fIowner\fR \fIgroup\fR
+Immediately after rotation (before the \fBpostrotate\fR script is run)
+the log file is created (with the same name as the log file just rotated).
+\fImode\fR specifies the mode for the log file in octal (the same
+as \fBchmod\fR(2)), \fIowner\fR specifies the user who will own the
+log file, and \fIgroup\fR specifies the group the log file will belong
+to (see the section \fBUSER AND GROUP\fR for details).
+Any of the log file attributes may be omitted, in which case those
+attributes for the new file will use the same values as the original log
+file for the omitted attributes. This option can be disabled using the
+\fBnocreate\fR option.
+
+.TP
+\fBnocreate\fR
+New log files are not created (this overrides the \fBcreate\fR option).
+
+.TP
+\fBcreateolddir \fImode\fR \fIowner\fR \fIgroup\fR
+If the directory specified by \fBolddir\fR directive does not exist, it is
+created. \fImode\fR specifies the mode for the \fBolddir\fR directory
+in octal (the same as \fBchmod\fR(2)), \fIowner\fR specifies the user
+who will own the \fBolddir\fR directory, and \fIgroup\fR specifies the group
+the \fBolddir\fR directory will belong to (see the section \fBUSER AND GROUP
+\fR for details). This option can be disabled using
+the \fBnocreateolddir\fR option.
+
+.TP
+\fBnocreateolddir\fR
+\fBolddir\fR directory is not created by \fBlogrotate\fR when it does not exist.
+
+.TP
+\fBcopy\fR
+Make a copy of the log file, but don't change the original at all.
+This option can be used, for instance, to make a snapshot of the current
+log file, or when some other utility needs to truncate or parse the file.
+When this option is used, the \fBcreate\fR option will have no effect,
+as the old log file stays in place.
+
+.TP
+\fBnocopy\fR
+Do not copy the original log file and leave it in place.
+(this overrides the \fBcopy\fR option).
+
+.TP
+\fBcopytruncate\fR
+Truncate the original log file to zero size in place after creating a copy,
+instead of moving the old log file and optionally creating a new one.
+It can be used when some program cannot be told to close its logfile
+and thus might continue writing (appending) to the previous log file forever.
+Note that there is a very small time slice between copying the file and
+truncating it, so some logging data might be lost.
+When this option is used, the \fBcreate\fR option will have no effect,
+as the old log file stays in place.
+
+.TP
+\fBnocopytruncate\fR
+Do not truncate the original log file in place after creating a copy
+(this overrides the \fBcopytruncate\fR option).
+
+.TP
+\fBrenamecopy\fR
+Log file is renamed to temporary filename in the same directory by adding
+".tmp" extension to it. After that, \fBpostrotate\fR script is run
+and log file is copied from temporary filename to final filename. This allows
+storing rotated log files on the different devices using \fBolddir\fR
+directive. In the end, temporary filename is removed.
+
+.TP
+\fBshred\fR
+Delete log files using \fBshred\fR \-u instead of unlink(). This should
+ensure that logs are not readable after their scheduled deletion; this is
+off by default. See also \fBnoshred\fR.
+
+.TP
+\fBnoshred\fR
+Do not use \fBshred\fR when deleting old log files. See also \fBshred\fR.
+
+.TP
+\fBshredcycles\fR \fIcount\fR
+Asks GNU \fBshred\fR(1) to overwrite log files \fBcount\fR times before
+deletion. Without this option, \fBshred\fR's default will be used.
+
+.SS Compression
+
+.TP
+\fBcompress\fR
+Old versions of log files are compressed with \fBgzip\fR(1) by default.
+See also \fBnocompress\fR.
+
+.TP
+\fBnocompress\fR
+Old versions of log files are not compressed. See also \fBcompress\fR.
+
+.TP
+\fBcompresscmd\fR
+Specifies which command to use to compress log files. The default is
+\fBgzip\fR(1). See also \fBcompress\fR.
+
+.TP
+\fBuncompresscmd\fR
+Specifies which command to use to uncompress log files. The default is
+\fBgunzip\fR(1).
+
+.TP
+\fBcompressext\fR
+Specifies which extension to use on compressed logfiles, if compression
+is enabled. The default follows that of the configured compression
+command.
+
+.TP
+\fBcompressoptions\fR
+Command line options may be passed to the compression program, if one is
+in use. The default, for \fBgzip\fR(1), is "\-6" (biased towards high
+compression at the expense of speed).
+If you use a different compression command, you may need to change the
+\fBcompressoptions\fR to match.
+
+.TP
+\fBdelaycompress\fR
+Postpone compression of the previous log file to the next rotation cycle.
+This only has effect when used in combination with \fBcompress\fR.
+It can be used when some program cannot be told to close its logfile
+and thus might continue writing to the previous log file for some time.
+
+.TP
+\fBnodelaycompress\fR
+Do not postpone compression of the previous log file to the next rotation cycle
+(this overrides the \fBdelaycompress\fR option).
+
+.SS Filenames
+
+.TP
+\fBextension \fIext\fR
+Log files with \fIext\fR extension can keep it after the rotation.
+If compression is used, the compression extension (normally \fI.gz\fR)
+appears after \fIext\fR. For example you have a logfile named mylog.foo
+and want to rotate it to mylog.1.foo.gz instead of mylog.foo.1.gz.
+
+.TP
+\fBaddextension \fIext\fR
+Log files are given the final extension \fIext\fR after rotation. If
+the original file already ends with \fIext\fR, the extension is not
+duplicated, but merely moved to the end, that is both \fBfilename\fR and
+\fBfilename\fIext\fR would get rotated to filename.1\fIext\fR. If
+compression is used, the compression extension (normally \fB.gz\fR)
+appears after \fIext\fR.
+
+.TP
+\fBstart \fIcount\fR
+This is the number to use as the base for rotation. For example, if
+you specify 0, the logs will be created with a .0 extension as they are
+rotated from the original log files. If you specify 9, log files will
+be created with a .9, skipping 0\(en8. Files will still be rotated the
+number of times specified with the \fBrotate\fR directive.
+
+.TP
+\fBdateext\fR
+Archive old versions of log files adding a date extension like YYYYMMDD
+instead of simply adding a number. The extension may be configured using
+the \fBdateformat\fR and \fBdateyesterday\fR options.
+
+.TP
+\fBnodateext\fR
+Do not archive old versions of log files with date extension
+(this overrides the \fBdateext\fR option).
+
+.TP
+\fBdateformat\fR \fIformat_string\fR
+Specify the extension for \fBdateext\fR using the notation similar to
+\fBstrftime\fR(3) function. Only %Y %m %d %H %M %S %V and %s specifiers are
+allowed.
+The default value is \-%Y%m%d except hourly, which uses \-%Y%m%d%H as default
+value. Note that also the character separating log name from the extension is
+part of the dateformat string. The system clock must be set past Sep 9th 2001
+for %s to work correctly.
+Note that the datestamps generated by this format must be lexically sortable
+(that is first the year, then the month then the day. For example 2001/12/01 is
+ok, but 01/12/2001 is not, since 01/11/2002 would sort lower while it is later).
+This is because when using the \fBrotate\fR option, \fBlogrotate\fR sorts all
+rotated filenames to find out which logfiles are older and should be removed.
+
+.TP
+\fBdateyesterday\fR
+Use yesterday's instead of today's date to create the \fBdateext\fR
+extension, so that the rotated log file has a date in its name that is
+the same as the timestamps within it.
+
+.TP
+\fBdatehourago\fR
+Use hour ago instead of current date to create the \fBdateext\fR extension,
+so that the rotated log file has a hour in its name that is the same as the
+timestamps within it. Useful with rotate \fBhourly\fR.
+
+.SS Mail
+
+.TP
+\fBmail \fIaddress\fR
+When a log is rotated out of existence, it is mailed to \fIaddress\fR. If
+no mail should be generated by a particular log, the \fBnomail\fR directive
+may be used.
+
+.TP
+\fBnomail\fR
+Do not mail old log files to any address.
+
+.TP
+\fBmailfirst\fR
+When using the \fBmail\fR command, mail the just-rotated file,
+instead of the about-to-expire file.
+
+.TP
+\fBmaillast\fR
+When using the \fBmail\fR command, mail the about-to-expire file,
+instead of the just-rotated file (this is the default).
+
+.SS Additional config files
+
+.TP
+\fBinclude \fIfile_or_directory\fR
+Reads the file given as an argument as if it was included inline
+where the \fBinclude\fR directive appears. If a directory is given,
+most of the files in that directory are read in alphabetic order
+before processing of the including file continues. The only files
+which are ignored are files which are not regular files (such as
+directories and named pipes) and files whose names end with one of
+the taboo extensions or patterns, as specified by the \fBtabooext\fR
+or \fBtaboopat\fR directives, respectively. The given path may
+start with \fB~/\fR to make it relative to the home directory of
+the executing user. For security reasons configuration files must
+not be group-writable nor world-writable.
+
+.SS Scripts
+
+.TP
+\fBsharedscripts\fR
+Normally, \fBprerotate\fR and \fBpostrotate\fR scripts are run for each
+log which is rotated and the absolute path to the log file is passed as first
+argument to the script. That means a single script may be run multiple
+times for log file entries which match multiple files (such as the
+\fI/var/log/news/*\fR example). If \fBsharedscripts\fR is specified, the
+scripts are only run once, no matter how many logs match the wildcarded pattern,
+and whole pattern is passed to them.
+However, if none of the logs in the pattern require rotating, the scripts
+will not be run at all. If the scripts exit with error (or any log fails to
+rotate), the remaining actions will not be executed for any logs. This option
+overrides the \fBnosharedscripts\fR option.
+
+.TP
+\fBnosharedscripts\fR
+Run \fBprerotate\fR and \fBpostrotate\fR scripts for every log file which
+is rotated (this is the default, and overrides the \fBsharedscripts\fR
+option). The absolute path to the log file is passed as first argument
+to the script. The absolute path to the final rotated log file is passed as
+the second argument to the \fBpostrotate\fR script. If the scripts exit with
+error, the remaining actions will not be executed for the affected log only.
+
+.tq
+\fBfirstaction\fR
+.tq
+\ \ \ \ \fIscript\fR
+.tq
+\fBendscript\fR
+The \fIscript\fR is executed once
+before all log files that match the wildcarded pattern are rotated, before
+the prerotate script is run and only if at least one log will actually be
+rotated. These directives may only appear inside a log file definition.
+The whole pattern is passed to the script as its first argument. If the script
+exits with an error, no further processing is done. See also \fBlastaction\fR
+and the \fBSCRIPTS\fR section.
+
+.tq
+\fBlastaction\fR
+.tq
+\ \ \ \ \fIscript\fR
+.tq
+\fBendscript\fR
+The \fIscript\fR is executed once
+after all log files that match the wildcarded pattern are rotated, after the
+postrotate script is run and only if at least one log is rotated. These
+directives may only appear inside a log file definition. The whole pattern is
+passed to the script as its first argument. If the script exits
+with an error, just an error message is shown (as this is the last
+action). See also \fBfirstaction\fR and
+the \fBSCRIPTS\fR section.
+
+.tq
+\fBprerotate\fR
+.tq
+\ \ \ \ \fIscript\fR
+.tq
+\fBendscript\fR
+The \fIscript\fR is executed before
+the log file is rotated and only if the log will actually be rotated. These
+directives may only appear inside a log file definition. Normally,
+the absolute path to the log file is passed as the first argument to the script.
+If \fBsharedscripts\fR is specified, the whole pattern is passed to the script.
+See also \fBpostrotate\fR and the \fBSCRIPTS\fR section.
+See \fBsharedscripts\fR and \fBnosharedscripts\fR for error handling.
+
+.tq
+\fBpostrotate\fR
+.tq
+\ \ \ \ \fIscript\fR
+.tq
+\fBendscript\fR
+The \fIscript\fR is executed
+after the log file is rotated. These directives may only appear inside
+a log file definition. Normally, the absolute path to the log file is
+passed as the first argument to the script and the absolute path to the final
+rotated log file is passed as the second argument to the script. If
+\fBsharedscripts\fR is specified, the whole pattern is passed as the first
+argument to the script, and the second argument is omitted.
+See also \fBprerotate\fR and the \fBSCRIPTS\fR section.
+See \fBsharedscripts\fR and \fBnosharedscripts\fR
+for error handling.
+
+.tq
+\fBpreremove\fR
+.tq
+\ \ \ \ \fIscript\fR
+.tq
+\fBendscript\fR
+The \fIscript\fR is executed
+once just
+before removal of a log file. \fBlogrotate\fR will pass
+the name of file which is soon to be removed as the first argument to the
+script. See also \fBfirstaction\fR and
+the \fBSCRIPTS\fR section.
+
+.SH SCRIPTS
+
+The lines between the starting keyword (e.g. \fBprerotate\fR) and
+\fBendscript\fR (both of which must appear on lines by themselves) are
+executed (using \fB/bin/sh\fR).
+The script inherits some traits from the \fBlogrotate\fR process, including
+stderr, stdout, the current directory, the environment, and the umask.
+Scripts are run as the invoking user and group, irrespective of any \fBsu\fR
+directive. If the \fB\-\-log\fR flag was specified, file descriptor 3 is the
+log file.
+
+.SH USER AND GROUP
+
+User and group identifiers are resolved first by trying the textual
+representation and, in case it fails, afterwards by the numeric value.
+
+.SH FILES
+
+.TS
+tab(:);
+l l l.
+\fI@STATE_FILE_PATH@\fR:Default state file.
+\fI/etc/logrotate.conf\fR:Configuration options.
+.TE
+
+
+.SH "SEE ALSO"
+
+.BR chmod (2),
+.BR gunzip (1),
+.BR gzip (1),
+.BR mail (1),
+.BR shred (1),
+.BR strftime (3),
+.BR strtoul (3),
+<https://github.com/logrotate/logrotate>
+
+.SH AUTHORS
+
+.nf
+Erik Troan, Preston Brown, Jan Kaluza.
+
+<https://github.com/logrotate/logrotate>
+
+.fi
Index: create-3.18.0-patch/logrotate-3.18.0-new
===================================================================
--- create-3.18.0-patch/logrotate-3.18.0-new (nonexistent)
+++ create-3.18.0-patch/logrotate-3.18.0-new (revision 5)
Property changes on: create-3.18.0-patch/logrotate-3.18.0-new
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,73 ##
+
+# install dir
+dist
+
+# Target build dirs
+.a1x-newlib
+.a2x-newlib
+.at91sam7s-newlib
+
+.build-machine
+
+.a1x-glibc
+.a2x-glibc
+.h3-glibc
+.h5-glibc
+.i586-glibc
+.i686-glibc
+.imx6-glibc
+.jz47xx-glibc
+.makefile
+.am335x-glibc
+.omap543x-glibc
+.p5600-glibc
+.power8-glibc
+.power8le-glibc
+.power9-glibc
+.power9le-glibc
+.m1000-glibc
+.riscv64-glibc
+.rk328x-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.dist
+.rootfs
+
+# src & hw requires
+.src_requires
+.src_requires_depend
+.requires
+.requires_depend
+
+# Tarballs
+*.gz
+*.bz2
+*.lz
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Descriptions
+*.dsc
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# backup copies
+*~
Index: create-3.18.0-patch
===================================================================
--- create-3.18.0-patch (nonexistent)
+++ create-3.18.0-patch (revision 5)
Property changes on: create-3.18.0-patch
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,73 ##
+
+# install dir
+dist
+
+# Target build dirs
+.a1x-newlib
+.a2x-newlib
+.at91sam7s-newlib
+
+.build-machine
+
+.a1x-glibc
+.a2x-glibc
+.h3-glibc
+.h5-glibc
+.i586-glibc
+.i686-glibc
+.imx6-glibc
+.jz47xx-glibc
+.makefile
+.am335x-glibc
+.omap543x-glibc
+.p5600-glibc
+.power8-glibc
+.power8le-glibc
+.power9-glibc
+.power9le-glibc
+.m1000-glibc
+.riscv64-glibc
+.rk328x-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.dist
+.rootfs
+
+# src & hw requires
+.src_requires
+.src_requires_depend
+.requires
+.requires_depend
+
+# Tarballs
+*.gz
+*.bz2
+*.lz
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Descriptions
+*.dsc
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# backup copies
+*~
Index: patches/README
===================================================================
--- patches/README (nonexistent)
+++ patches/README (revision 5)
@@ -0,0 +1,6 @@
+
+/* begin *
+
+ TODO: Leave some comment here.
+
+ * end */
Index: patches
===================================================================
--- patches (nonexistent)
+++ patches (revision 5)
Property changes on: patches
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,73 ##
+
+# install dir
+dist
+
+# Target build dirs
+.a1x-newlib
+.a2x-newlib
+.at91sam7s-newlib
+
+.build-machine
+
+.a1x-glibc
+.a2x-glibc
+.h3-glibc
+.h5-glibc
+.i586-glibc
+.i686-glibc
+.imx6-glibc
+.jz47xx-glibc
+.makefile
+.am335x-glibc
+.omap543x-glibc
+.p5600-glibc
+.power8-glibc
+.power8le-glibc
+.power9-glibc
+.power9le-glibc
+.m1000-glibc
+.riscv64-glibc
+.rk328x-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.dist
+.rootfs
+
+# src & hw requires
+.src_requires
+.src_requires_depend
+.requires
+.requires_depend
+
+# Tarballs
+*.gz
+*.bz2
+*.lz
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Descriptions
+*.dsc
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# backup copies
+*~
Index: .
===================================================================
--- . (nonexistent)
+++ . (revision 5)
Property changes on: .
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,73 ##
+
+# install dir
+dist
+
+# Target build dirs
+.a1x-newlib
+.a2x-newlib
+.at91sam7s-newlib
+
+.build-machine
+
+.a1x-glibc
+.a2x-glibc
+.h3-glibc
+.h5-glibc
+.i586-glibc
+.i686-glibc
+.imx6-glibc
+.jz47xx-glibc
+.makefile
+.am335x-glibc
+.omap543x-glibc
+.p5600-glibc
+.power8-glibc
+.power8le-glibc
+.power9-glibc
+.power9le-glibc
+.m1000-glibc
+.riscv64-glibc
+.rk328x-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.dist
+.rootfs
+
+# src & hw requires
+.src_requires
+.src_requires_depend
+.requires
+.requires_depend
+
+# Tarballs
+*.gz
+*.bz2
+*.lz
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Descriptions
+*.dsc
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# backup copies
+*~
Radix cross Linux
The main Radix cross Linux repository contains the build scripts of packages, which have the most complete and common functionality for desktop machines
452 Commits
2 Branches
1 Tag