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| author |   Marcus Folkesson <marcus.folkesson@gmail.com> | 2017-11-28 11:48:51 +0100 |
|---|---|---|
| committer |   Anthony G. Basile <blueness@gentoo.org> | 2017-11-29 06:21:11 -0500 |
| commit | b1e47be38259f33e1db18193904575a1ffa21be8 (patch) | |
| tree | 2b23f7b583e95f052d54ee2e6cf67bbf967f47ad /src | |
| parent | udevd.c: event-timout options requires an argument (diff) | |
| download | eudev-b1e47be38259f33e1db18193904575a1ffa21be8.tar.gz eudev-b1e47be38259f33e1db18193904575a1ffa21be8.tar.bz2 eudev-b1e47be38259f33e1db18193904575a1ffa21be8.zip | |
libudev-monitor.c: fail to monitor udev if udev is not started
We makes two controls if we consider udev is started;
access(UDEV_ROOT_RUN "/udev/control", F_OK) < 0
and
!udev_has_devtmpfs(udev))
If one(not both) of these statements fails, we consider that udev is not
running.
Signed-off-by: Marcus Folkesson <marcus.folkesson@gmail.com>
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/libudev/libudev-monitor.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libudev/libudev-monitor.c b/src/libudev/libudev-monitor.c index fe494a4a7..614149c62 100644 --- a/src/libudev/libudev-monitor.c +++ b/src/libudev/libudev-monitor.c @@ -186,7 +186,7 @@ struct udev_monitor *udev_monitor_new_from_netlink_fd(struct udev *udev, const c * We do not set a netlink multicast group here, so the socket * will not receive any messages. */ - if (access(UDEV_ROOT_RUN "/udev/control", F_OK) < 0 && !udev_has_devtmpfs(udev)) { + if (access(UDEV_ROOT_RUN "/udev/control", F_OK) < 0 || !udev_has_devtmpfs(udev)) { log_debug("the udev service seems not to be active, disable the monitor"); group = UDEV_MONITOR_NONE; } else |