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connect() returns -1 on error - not 0.

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This commit is contained in:
Brian Somers 1998-05-01 01:16:39 +00:00
parent 96efcebdfc
commit e79dc52bbf
1 changed files with 7 additions and 7 deletions
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14
lib/libc/gen/syslog.c
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@ -36,7 +36,7 @@
static char sccsid[] = "@(#)syslog.c 8.5 (Berkeley) 4/29/95";
*/
static const char rcsid[] =
"$Id: syslog.c,v 1.15 1998/03/06 02:12:02 brian Exp $";
"$Id: syslog.c,v 1.16 1998/03/06 03:10:49 brian Exp $";
#endif /* LIBC_SCCS and not lint */
#include <sys/types.h>
@ -61,7 +61,7 @@ static const char rcsid[] =
#endif
static int LogFile = -1; /* fd for log */
static int connected; /* have done connect */
static int connected = -1; /* have done connect */
static int opened; /* have done openlog() */
static int LogStat = 0; /* status bits, set by openlog() */
static const char *LogTag = NULL; /* string to tag the entry with */
@ -286,7 +286,7 @@ disconnectlog()
close(LogFile);
LogFile = -1;
}
connected = 0; /* retry connect */
connected = -1; /* retry connect */
}
static void
@ -299,7 +299,7 @@ connectlog()
return;
(void)fcntl(LogFile, F_SETFD, 1);
}
if (LogFile != -1 && !connected) {
if (LogFile != -1 && connected == -1) {
SyslogAddr.sun_len = sizeof(SyslogAddr);
SyslogAddr.sun_family = AF_UNIX;
(void)strncpy(SyslogAddr.sun_path, _PATH_LOG,
@ -307,7 +307,7 @@ connectlog()
connected = connect(LogFile, (struct sockaddr *)&SyslogAddr,
sizeof(SyslogAddr)) != -1;
if (!connected) {
if (connected == -1) {
/*
* Try the old "/dev/log" path, for backward
* compatibility.
@ -319,7 +319,7 @@ connectlog()
sizeof(SyslogAddr)) != -1;
}
if (!connected) {
if (connected == -1) {
(void)close(LogFile);
LogFile = -1;
}
@ -348,7 +348,7 @@ closelog()
{
(void)close(LogFile);
LogFile = -1;
connected = 0;
connected = -1;
}
/* setlogmask -- set the log mask level */