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- djm@cvs.openbsd.org 2007/05/17 07:50:31 

[log.c]
     save and restore errno when logging; ok deraadt@
This commit is contained in:
Darren Tucker 2007-05-20 15:08:15 +10:00
parent f78bb41772
commit 36b78000a7
2 changed files with 8 additions and 2 deletions
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5
ChangeLog
View File

@ -12,6 +12,9 @@
- dtucker@cvs.openbsd.org 2007/04/23 10:15:39
[servconf.c]
Remove debug() left over from development. ok deraadt@
- djm@cvs.openbsd.org 2007/05/17 07:50:31
[log.c]
save and restore errno when logging; ok deraadt@
20070509
- (tim) [configure.ac] Bug #1287: Add missing test for ucred.h.
@ -2912,4 +2915,4 @@
OpenServer 6 and add osr5bigcrypt support so when someone migrates
passwords between UnixWare and OpenServer they will still work. OK dtucker@
$Id: ChangeLog,v 1.4663 2007/05/20 05:03:15 dtucker Exp $
$Id: ChangeLog,v 1.4664 2007/05/20 05:08:15 dtucker Exp $

5
log.c
View File

@ -1,4 +1,4 @@
/* $OpenBSD: log.c,v 1.39 2006/08/18 09:13:25 deraadt Exp $ */
/* $OpenBSD: log.c,v 1.40 2007/05/17 07:50:31 djm Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@ -44,6 +44,7 @@
#include <string.h>
#include <syslog.h>
#include <unistd.h>
#include <errno.h>
#if defined(HAVE_STRNVIS) && defined(HAVE_VIS_H)
# include <vis.h>
#endif
@ -313,6 +314,7 @@ do_log(LogLevel level, const char *fmt, va_list args)
char fmtbuf[MSGBUFSIZ];
char *txt = NULL;
int pri = LOG_INFO;
int saved_errno = errno;
if (level > log_level)
return;
@ -373,4 +375,5 @@ do_log(LogLevel level, const char *fmt, va_list args)
closelog();
#endif
}
errno = saved_errno;
}