From 3ac19dd09adbc3402c43b8d8ee6e5c9f930930eb Mon Sep 17 00:00:00 2001
From: Moe Jette <jette1@llnl.gov>
Date: Fri, 8 Dec 2006 16:36:13 +0000
Subject: [PATCH] Check for error in getsockeopt() call.
---
src/common/slurm_protocol_socket_implementation.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/src/common/slurm_protocol_socket_implementation.c b/src/common/slurm_protocol_socket_implementation.c
index 6705d1dc274..a07f5b7da28 100644
--- a/src/common/slurm_protocol_socket_implementation.c
+++ b/src/common/slurm_protocol_socket_implementation.c
@@ -592,8 +592,10 @@ extern int _slurm_connect (int __fd, struct sockaddr const * __addr,
if (ufds.revents & POLLERR) {
int err = 0;
socklen_t size;
- getsockopt(__fd, SOL_SOCKET, SO_ERROR, &err, &size);
- slurm_seterrno(err);
+ if (getsockopt(__fd, SOL_SOCKET, SO_ERROR,
+ &err, &size) == 0) {
+ slurm_seterrno(err);
+ }
debug2("connect failure: %m");
} else
rc = 0;
--
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