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39ea37b587
We don't usually mass-remove trailing whitespace from the actual source code because it would complicate cherry-picking bug fixes to older branches, but that reasoning doesn't really apply to the comments containing copyright and licensing notices. Removing trailing whitespace makes it much easier to move code around: we have a commit hook that rejects commits containing trailing whitespace, but that commit hook counts moving a file as a delete + add pair, so it objects to moving code that contains trailing whitespace. Signed-off-by: Simon McVittie <smcv@collabora.com>
97 lines
4 KiB
C
97 lines
4 KiB
C
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
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/* dbus-threads-internal.h D-Bus thread primitives
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*
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* Copyright (C) 2002, 2005 Red Hat Inc.
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*
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* Licensed under the Academic Free License version 2.1
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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#ifndef DBUS_THREADS_INTERNAL_H
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#define DBUS_THREADS_INTERNAL_H
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#include <dbus/dbus-macros.h>
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#include <dbus/dbus-types.h>
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#include <dbus/dbus-threads.h>
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/**
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* @addtogroup DBusThreadsInternals
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* @{
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*/
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/**
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* A mutex which is recursive if possible, else non-recursive.
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* This is typically recursive, but that cannot be relied upon.
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*/
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typedef struct DBusRMutex DBusRMutex;
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/**
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* A mutex suitable for use with condition variables.
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* This is typically non-recursive.
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*/
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typedef struct DBusCMutex DBusCMutex;
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/** @} */
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DBUS_BEGIN_DECLS
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DBUS_PRIVATE_EXPORT
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void _dbus_rmutex_lock (DBusRMutex *mutex);
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DBUS_PRIVATE_EXPORT
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void _dbus_rmutex_unlock (DBusRMutex *mutex);
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void _dbus_rmutex_new_at_location (DBusRMutex **location_p);
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void _dbus_rmutex_free_at_location (DBusRMutex **location_p);
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void _dbus_cmutex_lock (DBusCMutex *mutex);
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void _dbus_cmutex_unlock (DBusCMutex *mutex);
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void _dbus_cmutex_new_at_location (DBusCMutex **location_p);
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void _dbus_cmutex_free_at_location (DBusCMutex **location_p);
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DBusCondVar* _dbus_condvar_new (void);
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void _dbus_condvar_free (DBusCondVar *cond);
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void _dbus_condvar_wait (DBusCondVar *cond,
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DBusCMutex *mutex);
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dbus_bool_t _dbus_condvar_wait_timeout (DBusCondVar *cond,
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DBusCMutex *mutex,
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int timeout_milliseconds);
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void _dbus_condvar_wake_one (DBusCondVar *cond);
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void _dbus_condvar_new_at_location (DBusCondVar **location_p);
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void _dbus_condvar_free_at_location (DBusCondVar **location_p);
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/* Private to threading implementations and dbus-threads.c */
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DBusRMutex *_dbus_platform_rmutex_new (void);
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void _dbus_platform_rmutex_free (DBusRMutex *mutex);
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void _dbus_platform_rmutex_lock (DBusRMutex *mutex);
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void _dbus_platform_rmutex_unlock (DBusRMutex *mutex);
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DBusCMutex *_dbus_platform_cmutex_new (void);
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void _dbus_platform_cmutex_free (DBusCMutex *mutex);
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void _dbus_platform_cmutex_lock (DBusCMutex *mutex);
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void _dbus_platform_cmutex_unlock (DBusCMutex *mutex);
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DBusCondVar* _dbus_platform_condvar_new (void);
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void _dbus_platform_condvar_free (DBusCondVar *cond);
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void _dbus_platform_condvar_wait (DBusCondVar *cond,
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DBusCMutex *mutex);
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dbus_bool_t _dbus_platform_condvar_wait_timeout (DBusCondVar *cond,
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DBusCMutex *mutex,
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int timeout_milliseconds);
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void _dbus_platform_condvar_wake_one (DBusCondVar *cond);
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DBUS_END_DECLS
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#endif /* DBUS_THREADS_INTERNAL_H */
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