From 4425989898dec5454027f0d04b838470480daebd Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Thu, 23 Sep 2010 08:56:54 +0200
Subject: fd_util: work around aliasing warning in recvmsg_cloexec()
---
src/fd_util.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/fd_util.c b/src/fd_util.c
index 769823bc4..1f3004d0c 100644
--- a/src/fd_util.c
+++ b/src/fd_util.c
@@ -270,8 +270,8 @@ recvmsg_cloexec(int sockfd, struct msghdr *msg, int flags)
struct cmsghdr *cmsg = CMSG_FIRSTHDR(msg);
while (cmsg != NULL) {
if (cmsg->cmsg_type == SCM_RIGHTS) {
- int fd = *(const int *)CMSG_DATA(cmsg);
- fd_set_cloexec(fd, true);
+ const int *fd_p = (const int *)CMSG_DATA(cmsg);
+ fd_set_cloexec(*fd_p, true);
}
cmsg = CMSG_NXTHDR(msg, cmsg);
--
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