diff options
Diffstat (limited to 'udev/udev-watch.c')
| -rw-r--r-- | udev/udev-watch.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/udev/udev-watch.c b/udev/udev-watch.c index 53492e5f35..5a49c963da 100644 --- a/udev/udev-watch.c +++ b/udev/udev-watch.c @@ -26,27 +26,24 @@ #include <stdlib.h> #include <string.h> #include <unistd.h> -#ifdef HAVE_INOTIFY #include <sys/inotify.h> -#endif #include "udev.h" -int inotify_fd = -1; +static int inotify_fd = -1; /* inotify descriptor, will be shared with rules directory; * set to cloexec since we need our children to be able to add * watches for us */ -void udev_watch_init(struct udev *udev) +int udev_watch_init(struct udev *udev) { inotify_fd = inotify_init(); if (inotify_fd >= 0) util_set_fd_cloexec(inotify_fd); - else if (errno == ENOSYS) - info(udev, "unable to use inotify, udevd will not monitor rule files changes\n"); else err(udev, "inotify_init failed: %m\n"); + return inotify_fd; } /* move any old watches directory out of the way, and then restore |