X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=udevd.c;h=2129d3c66a3751c906ecf3e908ae10b737c67876;hp=8741a0901b1752e6088c5887c97f0dbd6bf9ea28;hb=750d10daacfc0285f83204161811f5e2ea531712;hpb=fc8ec932580698a2a4274204029aebb937000c70

diff --git a/udevd.c b/udevd.c
index 8741a0901..2129d3c66 100644
--- a/udevd.c
+++ b/udevd.c
@@ -971,8 +971,12 @@ int main(int argc, char *argv[], char *envp[])
 
 	/* watch rules directory */
 	inotify_fd = inotify_init();
-	if (inotify_fd > 0)
+	if (inotify_fd >= 0)
 		inotify_add_watch(inotify_fd, udev_rules_filename, IN_CREATE | IN_DELETE | IN_MOVE | IN_CLOSE_WRITE);
+	else if (errno == ENOSYS)
+		err("the kernel does not support inotify, udevd can't monitor configuration file changes");
+	else
+		err("inotify_init failed: %s", strerror(errno));
 
 	/* maximum limit of forked childs */
 	value = getenv("UDEVD_MAX_CHILDS");