diff options
Diffstat (limited to 'src/udev/udevadm-settle.c')
| -rw-r--r-- | src/udev/udevadm-settle.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/udev/udevadm-settle.c b/src/udev/udevadm-settle.c index fff5de7a8b..e60c4623bd 100644 --- a/src/udev/udevadm-settle.c +++ b/src/udev/udevadm-settle.c @@ -56,6 +56,7 @@ static int adm_settle(struct udev *udev, int argc, char *argv[]) { { "quiet", no_argument, NULL, 'q' }, /* removed */ {} }; + usec_t deadline; const char *exists = NULL; unsigned int timeout = 120; struct pollfd pfd[1] = { {.fd = -1}, }; @@ -105,6 +106,8 @@ static int adm_settle(struct udev *udev, int argc, char *argv[]) { return EXIT_FAILURE; } + deadline = now(CLOCK_MONOTONIC) + timeout * USEC_PER_SEC; + /* guarantee that the udev daemon isn't pre-processing */ if (getuid() == 0) { struct udev_ctrl *uctrl; @@ -146,6 +149,9 @@ static int adm_settle(struct udev *udev, int argc, char *argv[]) { break; } + if (timeout > 0 && now(CLOCK_MONOTONIC) >= deadline) + break; + /* wake up when queue is empty */ if (poll(pfd, 1, MSEC_PER_SEC) > 0 && pfd[0].revents & POLLIN) udev_queue_flush(queue); |