DXR is a code search and navigation tool aimed at making sense of large projects. It supports full-text and regex searches as well as structural queries.

Implementation

Mercurial (d38398e5144e)

VCS Links

OSFileConstantsService

Macros

Line Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this file,
 * You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef mozilla_osfileconstants_h__
#define mozilla_osfileconstants_h__

#include "nsIOSFileConstantsService.h"
#include "mozilla/Attributes.h"

namespace mozilla {

/**
 * Perform initialization of this module.
 *
 * This function _must_ be called:
 * - from the main thread;
 * - before any Chrome Worker is created.
 *
 * The function is idempotent.
 */
nsresult InitOSFileConstants();

/**
 * Perform cleanup of this module.
 *
 * This function _must_ be called:
 * - from the main thread;
 * - after all Chrome Workers are dead.
 *
 * The function is idempotent.
 */
void CleanupOSFileConstants();

/**
 * Define OS-specific constants.
 *
 * This function creates or uses JS object |OS.Constants| to store
 * all its constants.
 */
bool DefineOSFileConstants(JSContext *cx, JS::Handle<JSObject*> global);

/**
 * XPConnect initializer, for use in the main thread.
 */
class OSFileConstantsService final : public nsIOSFileConstantsService
{
 public:
  NS_DECL_ISUPPORTS
  NS_DECL_NSIOSFILECONSTANTSSERVICE
  OSFileConstantsService();
private:
  ~OSFileConstantsService();
};

} // namespace mozilla

#endif // mozilla_osfileconstants_h__