Log anything that could prevent a daemon from starting.

[sliver-openvswitch.git] / lib / socket-util.c

diff --git a/lib/socket-util.c b/lib/socket-util.c
index 275bf30..12bbc71 100644 (file)
--- a/lib/socket-util.c
+++ b/lib/socket-util.c
@@ -233,8 +233,7 @@ static void
 make_sockaddr_un__(const char *name, struct sockaddr_un *un, socklen_t *un_len)
 {
     un->sun_family = AF_UNIX;
-    strncpy(un->sun_path, name, sizeof un->sun_path);
-    un->sun_path[sizeof un->sun_path - 1] = '\0';
+    ovs_strzcpy(un->sun_path, name, sizeof un->sun_path);
     *un_len = (offsetof(struct sockaddr_un, sun_path)
                 + strlen (un->sun_path) + 1);
 }
@@ -768,3 +767,10 @@ get_mtime(const char *file_name, struct timespec *mtime)
     }
 }
 
+void
+xpipe(int fds[2])
+{
+    if (pipe(fds)) {
+        VLOG_FATAL("failed to create pipe (%s)", strerror(errno));
+    }
+}