diff options
| author | Kay Sievers <kay.sievers@vrfy.org> | 2009-03-29 04:24:39 +0200 |
|---|---|---|
| committer | Kay Sievers <kay.sievers@vrfy.org> | 2009-03-29 04:24:39 +0200 |
| commit | 116254097ad3c07d9f7ed06042dbec7ba4f0f4fd (patch) | |
| tree | e2d79a92d01937d3d292badc93ffdb4130d51d7c /udev/udevd.c | |
| parent | 241e5a21f9ad7bc986e1bb74093adf9fdb98b170 (diff) | |
send monitor events back to netlink socket
Instead of of our own private monitor socket, we send the
processed event back to our netlink socket, to the multicast
group 2 -- so any number of users can listen to udev events,
just like they can listen to kernel emitted events on group 1.
Diffstat (limited to 'udev/udevd.c')
| -rw-r--r-- | udev/udevd.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/udev/udevd.c b/udev/udevd.c index 291655ef00..d9de26ea6c 100644 --- a/udev/udevd.c +++ b/udev/udevd.c @@ -195,7 +195,6 @@ static void event_fork(struct udev_event *event) switch (pid) { case 0: /* child */ - udev_monitor_unref(kernel_monitor); udev_ctrl_unref(udev_ctrl); logging_close(); logging_init("udevd-event"); @@ -235,6 +234,9 @@ static void event_fork(struct udev_event *event) udev_device_update_db(event->dev); } + /* send processed event back to the kernel netlink socket */ + udev_monitor_send_device(kernel_monitor, event->dev); + info(event->udev, "seq %llu exit with %i\n", udev_device_get_seqnum(event->dev), err); logging_close(); if (err != 0) @@ -811,7 +813,7 @@ int main(int argc, char *argv[]) goto exit; } - kernel_monitor = udev_monitor_new_from_netlink(udev); + kernel_monitor = udev_monitor_new_from_netlink(udev, UDEV_MONITOR_KERNEL); if (kernel_monitor == NULL || udev_monitor_enable_receiving(kernel_monitor) < 0) { fprintf(stderr, "error initializing netlink socket\n"); err(udev, "error initializing netlink socket\n"); |