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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.
This commit is contained in:
Ulrich Drepper
1999-02-14 20:14:54 +00:00
parent 6e0d277c5e
commit 0543cd2694
6 changed files with 130 additions and 33 deletions
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6
misc/syslog.c
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@@ -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);