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LibCore: Remove deleted monitored files before invoking change callbacks

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The caller may want to re-add the monitored file. It won't be able to do
so if we internally believe the file is still being monitored.
This commit is contained in:
Timothy Flynn
2024-08-23 10:07:19 -04:00
committed by Andreas Kling
parent abc462999e
commit 574b4be433
1 changed files with 2 additions and 1 deletions
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3
Userland/Libraries/LibCore/FileWatcherLinux.cpp
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@@ -111,7 +111,6 @@ FileWatcher::FileWatcher(int watcher_fd, NonnullRefPtr<Notifier> notifier)
auto maybe_event = get_event_from_fd(m_notifier->fd(), m_wd_to_path); auto maybe_event = get_event_from_fd(m_notifier->fd(), m_wd_to_path);
if (maybe_event.has_value()) { if (maybe_event.has_value()) {
auto event = maybe_event.value(); auto event = maybe_event.value();
on_change(event);
if (has_flag(event.type, FileWatcherEvent::Type::Deleted)) { if (has_flag(event.type, FileWatcherEvent::Type::Deleted)) {
auto result = remove_watch(event.event_path); auto result = remove_watch(event.event_path);
@@ -119,6 +118,8 @@ FileWatcher::FileWatcher(int watcher_fd, NonnullRefPtr<Notifier> notifier)
dbgln_if(FILE_WATCHER_DEBUG, "on_ready_to_read: {}", result.error()); dbgln_if(FILE_WATCHER_DEBUG, "on_ready_to_read: {}", result.error());
} }
} }
on_change(event);
} }
}; };
} }