diff options
| -rw-r--r-- | src/udev/udevd.c | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/src/udev/udevd.c b/src/udev/udevd.c index 8528f7147b..e558098ef0 100644 --- a/src/udev/udevd.c +++ b/src/udev/udevd.c @@ -696,6 +696,20 @@ static int on_uevent(sd_event_source *s, int fd, uint32_t revents, void *userdat return 1; } +static void event_queue_update(void) { + int r; + + if (!udev_list_node_is_empty(&event_list)) { + r = touch("/run/udev/queue"); + if (r < 0) + log_warning_errno(r, "could not touch /run/udev/queue: %m"); + } else { + r = unlink("/run/udev/queue"); + if (r < 0 && errno != ENOENT) + log_warning("could not unlink /run/udev/queue: %m"); + } +} + /* receive the udevd message from userspace */ static int on_ctrl_msg(sd_event_source *s, int fd, uint32_t revents, void *userdata) { struct udev_ctrl *uctrl = userdata; @@ -769,8 +783,13 @@ static int on_ctrl_msg(sd_event_source *s, int fd, uint32_t revents, void *userd arg_children_max = i; } - if (udev_ctrl_get_ping(ctrl_msg) > 0) + if (udev_ctrl_get_ping(ctrl_msg) > 0) { log_debug("udevd message (SYNC) received"); + /* tell settle that we are busy or idle, this needs to be before the + * PING handling + */ + event_queue_update(); + } if (udev_ctrl_get_exit(ctrl_msg) > 0) { log_debug("udevd message (EXIT) received"); @@ -987,20 +1006,6 @@ static int on_sigchld(sd_event_source *s, const struct signalfd_siginfo *si, voi return 1; } -static void event_queue_update(void) { - int r; - - if (!udev_list_node_is_empty(&event_list)) { - r = touch("/run/udev/queue"); - if (r < 0) - log_warning_errno(r, "could not touch /run/udev/queue: %m"); - } else { - r = unlink("/run/udev/queue"); - if (r < 0 && errno != ENOENT) - log_warning("could not unlink /run/udev/queue: %m"); - } -} - static int systemd_fds(struct udev *udev, int *rctrl, int *rnetlink) { int ctrl = -1, netlink = -1; int fd, n; @@ -1575,11 +1580,6 @@ int main(int argc, char *argv[]) { if (is_inotify) on_inotify(NULL, fd_inotify, 0, udev); - /* tell settle that we are busy or idle, this needs to be before the - * PING handling - */ - event_queue_update(); - /* * This needs to be after the inotify handling, to make sure, * that the ping is send back after the possibly generated |