From: Wayne Davison <wayned@samba.org>
Date: Thu, 16 Sep 2004 17:22:31 +0000 (+0000)
Subject: Actually, since the close calls shouldn't fail (now that listener
X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/commitdiff_plain/eb8ffa904005dace3611528f66cc42cbad624d7d

Actually, since the close calls shouldn't fail (now that listener
is properly set to -1 on close), we don't really need to play the
save-errno game after all.
---

diff --git a/socket.c b/socket.c
index 8d21735e..5810c48b 100644
--- a/socket.c
+++ b/socket.c
@@ -687,7 +687,7 @@ static int socketpair_tcp(int fd[2])
 	struct sockaddr_in sock;
 	struct sockaddr_in sock2;
 	socklen_t socklen = sizeof sock;
-	int errno_save, connect_done = 0;
+	int connect_done = 0;
 
 	fd[0] = fd[1] = listener = -1;
 
@@ -741,14 +741,12 @@ static int socketpair_tcp(int fd[2])
 	return 0;
 
  failed:
-	errno_save = errno;
 	if (fd[0] != -1)
 		close(fd[0]);
 	if (fd[1] != -1)
 		close(fd[1]);
 	if (listener != -1)
 		close(listener);
-	errno = errno_save;
 	return -1;
 }