From ef9770707c0f88e94a0c4a409f8fb74cea250716 Mon Sep 17 00:00:00 2001
From: gshapiro <gshapiro@FreeBSD.org>
Date: Wed, 22 Mar 2006 16:40:03 +0000
Subject: Import sendmail 8.13.6

Security:       FreeBSD-SA-06:13.sendmail
---
 contrib/sendmail/libsm/sem.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'contrib/sendmail/libsm/sem.c')

diff --git a/contrib/sendmail/libsm/sem.c b/contrib/sendmail/libsm/sem.c
index a429cf4..89394cb 100644
--- a/contrib/sendmail/libsm/sem.c
+++ b/contrib/sendmail/libsm/sem.c
@@ -8,13 +8,14 @@
  */
 
 #include <sm/gen.h>
-SM_RCSID("@(#)$Id: sem.c,v 1.12 2005/03/25 21:27:02 ca Exp $")
+SM_RCSID("@(#)$Id: sem.c,v 1.13 2005/08/12 20:39:59 ca Exp $")
 
 #if SM_CONF_SEM
 # include <stdlib.h>
 # include <unistd.h>
 # include <sm/sem.h>
 # include <sm/heap.h>
+# include <errno.h>
 
 /*
 **  SM_SEM_START -- initialize semaphores
@@ -37,7 +38,7 @@ sm_sem_start(key, nsem, semflg, owner)
 	int semflg;
 	bool owner;
 {
-	int semid, i;
+	int semid, i, err;
 	unsigned short *semvals;
 
 	semvals = NULL;
@@ -67,11 +68,12 @@ sm_sem_start(key, nsem, semflg, owner)
 	return semid;
 
 error:
+	err = errno;
 	if (semvals != NULL)
 		sm_free(semvals);
 	if (semid >= 0)
 		sm_sem_stop(semid);
-	return -1;
+	return (err > 0) ? (0 - err) : -1;
 }
 
 /*
-- 
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