octoleo/lsyncd
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incooperated changes from dancerj

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This commit is contained in:
Axel Kittenberger 2008-10-04 08:49:54 +00:00
parent 5d97d982b1
commit 742789e258
1 changed files with 14 additions and 6 deletions
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20
lsyncd.c
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@ -28,6 +28,7 @@
#include <time.h>
#include <dirent.h>
#include <getopt.h>
#include <assert.h>
#define INOTIFY_BUF_LEN (512 * (sizeof(struct inotify_event) + 16))
@ -202,7 +203,7 @@ void printlogf(int level, const char *fmt, ...)
flog = fopen(logfile, "a");
if (flog == NULL) {
printf("cannot open logfile!\n");
printf("cannot open logfile [%s]!\n", logfile);
exit(-1);
}
} else {
@ -269,7 +270,7 @@ void *s_calloc(size_t nmemb, size_t size)
void *r = calloc(nmemb, size);
if (r == NULL) {
printlogf(LOG_ERROR, "out of memory!");
printlogf(LOG_ERROR, "Out of memory!");
exit(-1);
}
@ -284,7 +285,7 @@ void *s_realloc(void *ptr, size_t size)
void *r = realloc(ptr, size);
if (r == NULL) {
printlogf(LOG_ERROR, "out of memory!");
printlogf(LOG_ERROR, "Out of memory!");
exit(-1);
}
@ -329,12 +330,18 @@ bool rsync(char const * src, const char * dest, bool recursive)
execl(rsync_binary, rsync_binary, "--delete", opts, src, dest, NULL);
}
printlogf(LOG_ERROR, "oh my god, execl returned!");
printlogf(LOG_ERROR, "Failed executing [%s]", rsync_binary);
exit(-1);
}
waitpid(pid, &status, 0);
assert(WIFEXITED(status));
if (WEXITSTATUS(status)){
printlogf(LOG_ERROR, "Forked rsync process returned non-zero return code");
//TODO: dispute, to we really want to terminate in this case?
//exit(-1);
}
printlogf(LOG_DEBUG, "Rsync of [%s] -> [%s] finished", src, dest);
return true;
@ -761,9 +768,9 @@ void print_help(char *arg0)
printf(" --dryrun Do not call rsync, run dry only\n");
printf(" --exclude-from FILE Exclude file handlet to rsync (DEFAULT: None)\n");
printf(" --help Print this help text and exit.\n");
printf(" --logfile FILE Put log here (DEFAULT: /var/log/lsyncd)\n");
printf(" --logfile FILE Put log here (DEFAULT: %s)\n", logfile);
printf(" --no-daemon Do not detach, log to stdout/stderr\n");
printf(" --rsync-binary FILE Call this binary to sync (DEFAULT: /usr/bin/rsync)\n");
printf(" --rsync-binary FILE Call this binary to sync (DEFAULT: %s)\n", rsync_binary);
printf(" --scarce Only log errors\n");
printf(" --version Print version an exit.\n");
printf("\n");
@ -938,6 +945,7 @@ int main(int argc, char **argv)
}
if (!flag_nodaemon) {
// this will make this process child of init, close stdin/stdout/stderr and chdir to /
daemon(0, 0);
}