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| author | Ulrich Drepper <drepper@redhat.com> | 1999-02-14 20:14:54 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1999-02-14 20:14:54 +0000 |
| commit | 0543cd2694e19a95572421988cce8c6c170e2aba (patch) | |
| tree | b0b8793f4da6fbdcc24fe85d97f29ace5b4feb74 /misc | |
| parent | 6e0d277c5ee4b443f58e2aeea305cee520e326d6 (diff) | |
| download | glibc-0543cd2694e19a95572421988cce8c6c170e2aba.tar.gz | |
Update.
1999-02-13 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
* misc/syslog.c (vsyslog): Remember errno for %m format. Fix
check for priority mask.
Diffstat (limited to 'misc')
| -rw-r--r-- | misc/syslog.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/misc/syslog.c b/misc/syslog.c index a2becb43e7..daa8b77efa 100644 --- a/misc/syslog.c +++ b/misc/syslog.c @@ -123,6 +123,7 @@ vsyslog(pri, fmt, ap) struct sigaction action, oldaction; struct sigaction *oldaction_ptr = NULL; int sigpipe; + int saved_errno = errno; #define INTERNALLOG LOG_ERR|LOG_CONS|LOG_PERROR|LOG_PID /* Check for invalid bits. */ @@ -133,7 +134,7 @@ vsyslog(pri, fmt, ap) } /* Check priority against setlogmask values. */ - if (!LOG_MASK(LOG_PRI(pri)) & LogMask) + if ((LOG_MASK (LOG_PRI (pri)) & LogMask) == 0) return; /* Set default facility if none specified. */ @@ -163,6 +164,9 @@ vsyslog(pri, fmt, ap) if (LogTag != NULL) putc_unlocked (':', f), putc_unlocked (' ', f); + /* Restore errno for %m format. */ + __set_errno (saved_errno); + /* We have the header. Print the user's format into the buffer. */ vfprintf (f, fmt, ap); |