From: Kurt Zeilenga <kurt@openldap.org>
Date: Tue, 21 Nov 2000 21:59:35 +0000 (+0000)
Subject: ITS#900: Fix waitpid == 0 bug
X-Git-Tag: LDBM_PRE_GIANT_RWLOCK~1646
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=8befe70f3f2bd90337d66b13fdf8f1677a5e0bc9;p=openldap

ITS#900: Fix waitpid == 0 bug
---

diff --git a/servers/slapd/main.c b/servers/slapd/main.c
index 6ec4fbd427..81f545eda9 100644
--- a/servers/slapd/main.c
+++ b/servers/slapd/main.c
@@ -494,10 +494,10 @@ wait4child( int sig )
 #ifdef WNOHANG
     errno = 0;
 #ifdef HAVE_WAITPID
-    while ( waitpid( (pid_t)-1, NULL, WNOHANG ) >= 0 || errno == EINTR )
+    while ( waitpid( (pid_t)-1, NULL, WNOHANG ) > 0 || errno == EINTR )
 	;	/* NULL */
 #else
-    while ( wait3( NULL, WNOHANG, NULL ) >= 0 || errno == EINTR )
+    while ( wait3( NULL, WNOHANG, NULL ) > 0 || errno == EINTR )
 	;	/* NULL */
 #endif
 #else