s3:unix_msg: remember errno in unix_dgram_send_job in case of send error.

[obnox/samba/samba-obnox.git] / source3 / lib / unix_msg / unix_msg.c

diff --git a/source3/lib/unix_msg/unix_msg.c b/source3/lib/unix_msg/unix_msg.c
index c3bcb56b19246503a2265bfe035f5f97f4b4c959..e6e7e020ee29c51279385e4b0225047c48b079ee 100644 (file)
--- a/source3/lib/unix_msg/unix_msg.c
+++ b/source3/lib/unix_msg/unix_msg.c
@@ -579,6 +579,10 @@ static void unix_dgram_send_job(void *private_data)
        do {
                dmsg->sent = sendmsg(dmsg->sock, &msg, 0);
        } while ((dmsg->sent == -1) && (errno == EINTR));
+
+       if (dmsg->sent == -1) {
+               dmsg->sys_errno = errno;
+       }
 }
 
 static void unix_dgram_job_finished(struct poll_watch *w, int fd, short events,