From: Michal Voců <michal@ruk.cuni.cz>
Date: Fri, 28 Jan 2011 10:16:21 +0000 (+0000)
Subject: fix for SB#37213
X-Git-Tag: glite-lbjp-common-db_R_2_0_5_3~6
X-Git-Url: http://scientific.zcu.cz/git/?a=commitdiff_plain;h=f581a2739bb274365590ed834d61670899988ce1;p=jra1mw.git

fix for SB#37213
---

diff --git a/org.glite.lb.logger/src/logd_proto.c b/org.glite.lb.logger/src/logd_proto.c
index 24561ce..1ca4622 100644
--- a/org.glite.lb.logger/src/logd_proto.c
+++ b/org.glite.lb.logger/src/logd_proto.c
@@ -366,18 +366,17 @@ int edg_wll_log_proto_server(edg_wll_GssConnection *con, struct timeval *timeout
 	/* look for the unique unused long local-logger id (LLLID) */
 	lllid = 1000*getpid();
 	for (i=0; (i<1000)&&(!unique); i++) {
+		struct stat statbuf;
 		lllid += i;
 		snprintf(confirm_sock_name, sizeof(confirm_sock_name), "/tmp/dglogd_sock_%ld", lllid);
-		if ((filedesc = open(confirm_sock_name,O_CREAT)) == -1) {
-			if (errno == EEXIST) {
-				glite_common_log(LOG_CATEGORY_ACCESS,LOG_PRIORITY_WARN,"Warning: LLLID %ld already in use.\n",lllid);
+		if ((filedesc = stat(confirm_sock_name,&statbuf)) == 0) {
+			glite_common_log(LOG_CATEGORY_ACCESS,LOG_PRIORITY_WARN,"Warning: LLLID %ld already in use.\n",lllid);
+		} else {
+			if (errno == ENOENT) {
+				unique = 1;
 			} else {
-				glite_common_log_SYS_ERROR("open");
+				glite_common_log_SYS_ERROR("stat");
 			}
-		} else {
-			unique = 1;
-			close(filedesc); filedesc = 0;
-			unlink(confirm_sock_name);
 		}
 	}
 	if (!unique) {