From f9071160c1a5fe21a825398a81ba3ca584892a4e Mon Sep 17 00:00:00 2001 From: Richard Jones Date: Mon, 14 Sep 2009 15:43:23 +0100 Subject: [PATCH] Fix type punning warning about use of CMSG_DATA in Rawhide. --- fish/rc.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/fish/rc.c b/fish/rc.c index 5d64c70..182c4f4 100644 --- a/fish/rc.c +++ b/fish/rc.c @@ -98,7 +98,8 @@ receive_stdout (int s) else { /* Extract the transferred file descriptor from the control data */ - int fd = *(int *)CMSG_DATA (h); + unsigned char *data = CMSG_DATA (h); + int fd = *(int *)data; /* Duplicate the received file descriptor to stdout */ dup2 (fd, STDOUT_FILENO); @@ -146,7 +147,8 @@ send_stdout (int s) msg.msg_controllen = controllen; /* Add STDOUT to the control data */ - *(int *)CMSG_DATA (cmptr) = STDOUT_FILENO; + unsigned char *data = CMSG_DATA (cmptr); + *(int *)data = STDOUT_FILENO; if (sendmsg (s, &msg, 0) != 1) { perror ("sendmsg stdout fd"); -- 1.8.3.1