Alexander Aprelev
b4c47fd691
Fixes https://github.com/dart-lang/sdk/issues/62365 TEST=ci Change-Id: I70232a592c3382b1833eeffa499e713ef2cadbc2 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/471342 Reviewed-by: Ryan Macnak <rmacnak@google.com> Commit-Queue: Alexander Aprelev <aam@google.com>
80 lines
2.2 KiB
C++
80 lines
2.2 KiB
C++
// Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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#ifndef RUNTIME_BIN_FILE_SYSTEM_WATCHER_H_
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#define RUNTIME_BIN_FILE_SYSTEM_WATCHER_H_
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <sys/types.h>
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#include "bin/builtin.h"
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#include "bin/dartutils.h"
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#include "bin/namespace.h"
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namespace dart {
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namespace bin {
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class FileSystemWatcher {
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public:
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enum EventType {
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kCreate = 1 << 0,
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kModifyContent = 1 << 1,
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kDelete = 1 << 2,
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kMove = 1 << 3,
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kModifyAttribute = 1 << 4,
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kDeleteSelf = 1 << 5,
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kIsDir = 1 << 6,
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kMovedTo = 1 << 7,
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};
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// ReadEvents returns array of arrays encoding individual events.
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// Each event has the following elements.
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//
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// Keep in sync with _EventConverter in file_patch.dart.
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enum {
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kEventFlagsIndex = 0, // See EventType
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kEventCookieIndex = 1, // Integer used to link move from and move to events
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kEventPathIndex = 2, // String path
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kEventPathIdIndex = 3, // Integer pathId
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kEventNumElements = 4,
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};
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static void InitOnce();
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static void Cleanup();
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static bool IsSupported();
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static intptr_t Init();
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static void Close(intptr_t id);
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static intptr_t WatchPath(intptr_t id,
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Namespace* namespc,
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const char* path,
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int events,
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bool recursive);
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static void UnwatchPath(intptr_t id, intptr_t path_id);
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static intptr_t GetSocketId(intptr_t id, intptr_t path_id);
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static Dart_Handle ReadEvents(intptr_t id, intptr_t path_id);
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#if defined(DART_HOST_OS_MACOS) || defined(DART_HOST_OS_WINDOWS)
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static void DestroyWatch(void* ptr);
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#endif
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static void set_delayed_filewatch_callback(bool value) {
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delayed_filewatch_callback_ = value;
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}
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static bool delayed_filewatch_callback() {
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return delayed_filewatch_callback_;
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}
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private:
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static bool delayed_filewatch_callback_;
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DISALLOW_COPY_AND_ASSIGN(FileSystemWatcher);
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};
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} // namespace bin
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} // namespace dart
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#endif // RUNTIME_BIN_FILE_SYSTEM_WATCHER_H_
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