From: Ulrich Drepper <drepper@redhat.com>
Date: Thu, 5 Mar 1998 09:36:36 +0000 (+0000)
Subject: (openlog_internal): Follow 2.1 changes to prevent errno being set.
X-Git-Tag: cvs/before-sparc-2_0_x-branch~122
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b2c14845a9e388ced210e7ca8ca5e9f86cf73025;p=thirdparty%2Fglibc.git

(openlog_internal): Follow 2.1 changes to prevent errno being set.
---

diff --git a/misc/syslog.c b/misc/syslog.c
index 5521ceb9d06..91a1e0910d1 100644
--- a/misc/syslog.c
+++ b/misc/syslog.c
@@ -210,7 +210,7 @@ vsyslog(pri, fmt, ap)
 	     * is the one from the syslogd failure.
 	     */
 	    if (LogStat & LOG_CONS &&
-		(fd = open(_PATH_CONSOLE, O_WRONLY, 0)) >= 0)
+		(fd = open(_PATH_CONSOLE, O_WRONLY|O_NOCTTY, 0)) >= 0)
 	      {
 		dprintf (fd, "%s\r\n", buf + msgoff);
 		(void)close(fd);
@@ -251,6 +251,8 @@ openlog_internal(const char *ident, int logstat, int logfac)
 			}
 		}
 		if (LogFile != -1 && !connected)
+		{
+			int old_errno = errno;
 			if (__connect(LogFile, &SyslogAddr, sizeof(SyslogAddr))
 			    == -1)
 			{
@@ -262,10 +264,12 @@ openlog_internal(const char *ident, int logstat, int logfac)
 				{
 					/* retry with next SOCK_STREAM: */
 					LogType = SOCK_STREAM;
+					__set_errno (old_errno);
 					continue;
 				}
 			} else
 				connected = 1;
+		}
 		break;
 	}
 }