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udev: not necessary to return 1 from on_inotify()

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This commit is contained in:
Yu Watanabe
2022-04-15 06:08:13 +09:00
parent 03f48fc7c3
commit ea8213dc47
1 changed files with 3 additions and 5 deletions
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8
src/udev/udevd.c
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@@ -1430,17 +1430,15 @@ static int synthesize_change(sd_device *dev) {
}
static int on_inotify(sd_event_source *s, int fd, uint32_t revents, void *userdata) {
Manager *manager = userdata;
Manager *manager = ASSERT_PTR(userdata);
union inotify_event_buffer buffer;
ssize_t l;
int r;
assert(manager);
l = read(fd, &buffer, sizeof(buffer));
if (l < 0) {
if (ERRNO_IS_TRANSIENT(errno))
return 1;
return 0;
return log_error_errno(errno, "Failed to read inotify fd: %m");
}
@@ -1468,7 +1466,7 @@ static int on_inotify(sd_event_source *s, int fd, uint32_t revents, void *userda
* udev_event_execute_rules() -> event_execute_rules_on_remove() -> udev_watch_end(). */
}
return 1;
return 0;
}
static int on_sigterm(sd_event_source *s, const struct signalfd_siginfo *si, void *userdata) {