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[BB#109] Fix crash (infinite loop) when writing to log file fails.

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Fall back to syslog logging in that case.

Signed-off-by: Michael Adam <obnox@samba.org>
(cherry picked from commit 4bbd6e8626)
This commit is contained in:
Michael Adam 2013-11-09 13:25:03 +01:00
parent 54eaac8e76
commit 0adf359245
1 changed files with 7 additions and 2 deletions
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9
src/log.c
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@ -188,8 +188,13 @@ void log_message (int level, const char *fmt, ...)
ret = write (log_file_fd, str, strlen (str));
if (ret == -1) {
log_message (LOG_WARNING,
"Could not write to log file");
config.syslog = TRUE;
log_message(LOG_CRIT, "ERROR: Could not write to log "
"file %s: %s.",
config.logf_name, strerror(errno));
log_message(LOG_CRIT,
"Falling back to syslog logging");
}
fsync (log_file_fd);