/* GLIB - Library of useful routines for C programming
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
/*
* Modified by the GLib Team and others 1997-2000. See the AUTHORS
* file for a list of people on the GLib Team. See the ChangeLog
* files for a list of changes. These files are distributed with
* GLib at ftp://ftp.gtk.org/pub/gtk/.
*/
#ifndef __G_DEPRECATED_THREAD_H__
#define __G_DEPRECATED_THREAD_H__
#if !defined (__GLIB_H_INSIDE__) && !defined (GLIB_COMPILATION)
#error "Only <glib.h> can be included directly."
#endif
#include <glib/gthread.h>
G_BEGIN_DECLS
#ifndef G_DISABLE_DEPRECATED
typedef enum
{
G_THREAD_PRIORITY_LOW,
G_THREAD_PRIORITY_NORMAL,
G_THREAD_PRIORITY_HIGH,
G_THREAD_PRIORITY_URGENT
} GThreadPriority;
#endif
struct _GThread
{
/*< private >*/
GThreadFunc func;
gpointer data;
gboolean joinable;
GThreadPriority priority;
};
#ifndef G_DISABLE_DEPRECATED
typedef struct _GThreadFunctions GThreadFunctions;
struct _GThreadFunctions
{
GMutex* (*mutex_new) (void);
void (*mutex_lock) (GMutex *mutex);
gboolean (*mutex_trylock) (GMutex *mutex);
void (*mutex_unlock) (GMutex *mutex);
void (*mutex_free) (GMutex *mutex);
GCond* (*cond_new) (void);
void (*cond_signal) (GCond *cond);
void (*cond_broadcast) (GCond *cond);
void (*cond_wait) (GCond *cond,
GMutex *mutex);
gboolean (*cond_timed_wait) (GCond *cond,
GMutex *mutex,
GTimeVal *end_time);
void (*cond_free) (GCond *cond);
GPrivate* (*private_new) (GDestroyNotify destructor);
gpointer (*private_get) (GPrivate *private_key);
void (*private_set) (GPrivate *private_key,
gpointer data);
void (*thread_create) (GThreadFunc func,
gpointer data,
gulong stack_size,
gboolean joinable,
gboolean bound,
GThreadPriority priority,
gpointer thread,
GError **error);
void (*thread_yield) (void);
void (*thread_join) (gpointer thread);
void (*thread_exit) (void);
void (*thread_set_priority)(gpointer thread,
GThreadPriority priority);
void (*thread_self) (gpointer thread);
gboolean (*thread_equal) (gpointer thread1,
gpointer thread2);
};
GLIB_VAR GThreadFunctions g_thread_functions_for_glib_use;
GLIB_VAR gboolean g_thread_use_default_impl;
GLIB_VAR guint64 (*g_thread_gettime) (void);
GLIB_DEPRECATED_IN_2_32_FOR(g_thread_new)
GThread *g_thread_create (GThreadFunc func,
gpointer data,
gboolean joinable,
GError **error);
GLIB_DEPRECATED_IN_2_32_FOR(g_thread_new)
GThread *g_thread_create_full (GThreadFunc func,
gpointer data,
gulong stack_size,
gboolean joinable,
gboolean bound,
GThreadPriority priority,
GError **error);
GLIB_DEPRECATED_IN_2_32
void g_thread_set_priority (GThread *thread,
GThreadPriority priority);
GLIB_DEPRECATED_IN_2_32
void g_thread_foreach (GFunc thread_func,
gpointer user_data);
#ifndef G_OS_WIN32
#include <sys/types.h>
#include <pthread.h>
#endif
#define g_static_mutex_get_mutex g_static_mutex_get_mutex_impl
#define G_STATIC_MUTEX_INIT { NULL }
typedef struct
{
GMutex *mutex;
#ifndef G_OS_WIN32
/* only for ABI compatibility reasons */
pthread_mutex_t unused;
#endif
} GStaticMutex;
#define g_static_mutex_lock(mutex) \
g_mutex_lock (g_static_mutex_get_mutex (mutex))
#define g_static_mutex_trylock(mutex) \
g_mutex_trylock (g_static_mutex_get_mutex (mutex))
#define g_static_mutex_unlock(mutex) \
g_mutex_unlock (g_static_mutex_get_mutex (mutex))
GLIB_DEPRECATED_IN_2_32_FOR(g_mutex_init)
void g_static_mutex_init (GStaticMutex *mutex);
GLIB_DEPRECATED_IN_2_32_FOR(g_mutex_clear)
void g_static_mutex_free (GStaticMutex *mutex);
GLIB_DEPRECATED_IN_2_32_FOR(GMutex)
GMutex *g_static_mutex_get_mutex_impl (GStaticMutex *mutex);
typedef struct _GStaticRecMutex GStaticRecMutex;
struct _GStaticRecMutex
{
/*< private >*/
GStaticMutex mutex;
guint depth;
/* ABI compat only */
union {
#ifdef G_OS_WIN32
void *owner;
#else
pthread_t owner;
#endif
gdouble dummy;
} unused;
};
#define G_STATIC_REC_MUTEX_INIT { G_STATIC_MUTEX_INIT }
GLIB_DEPRECATED_IN_2_32_FOR(g_rec_mutex_init)
void g_static_rec_mutex_init (GStaticRecMutex *mutex);
GLIB_DEPRECATED_IN_2_32_FOR(g_rec_mutex_lock)
void g_static_rec_mutex_lock (GStaticRecMutex *mutex);
GLIB_DEPRECATED_IN_2_32_FOR(g_rec_mutex_try_lock)
gboolean g_static_rec_mutex_trylock (GStaticRecMutex *mutex);
GLIB_DEPRECATED_IN_2_32_FOR(g_rec_mutex_unlock)
void g_static_rec_mutex_unlock (GStaticRecMutex *mutex);
GLIB_DEPRECATED_IN_2_32
void g_static_rec_mutex_lock_full (GStaticRecMutex *mutex,
guint depth);
GLIB_DEPRECATED_IN_2_32
guint g_static_rec_mutex_unlock_full (GStaticRecMutex *mutex);
GLIB_DEPRECATED_IN_2_32_FOR(g_rec_mutex_free)
void g_static_rec_mutex_free (GStaticRecMutex *mutex);
typedef struct _GStaticRWLock GStaticRWLock;
struct _GStaticRWLock
{
/*< private >*/
GStaticMutex mutex;
GCond *read_cond;
GCond *write_cond;
guint read_counter;
gboolean have_writer;
guint want_to_read;
guint want_to_write;
};
#define G_STATIC_RW_LOCK_INIT { G_STATIC_MUTEX_INIT, NULL, NULL, 0, FALSE, 0, 0 }
GLIB_DEPRECATED_IN_2_32_FOR(g_rw_lock_init)
void g_static_rw_lock_init (GStaticRWLock *lock);
GLIB_DEPRECATED_IN_2_32_FOR(g_rw_lock_reader_lock)
void g_static_rw_lock_reader_lock (GStaticRWLock *lock);
GLIB_DEPRECATED_IN_2_32_FOR(g_rw_lock_reader_trylock)
gboolean g_static_rw_lock_reader_trylock (GStaticRWLock *lock);
GLIB_DEPRECATED_IN_2_32_FOR(g_rw_lock_reader_unlock)
void g_static_rw_lock_reader_unlock (GStaticRWLock *lock);
GLIB_DEPRECATED_IN_2_32_FOR(g_rw_lock_writer_lock)
void g_static_rw_lock_writer_lock (GStaticRWLock *lock);
GLIB_DEPRECATED_IN_2_32_FOR(g_rw_lock_writer_trylock)
gboolean g_static_rw_lock_writer_trylock (GStaticRWLock *lock);
GLIB_DEPRECATED_IN_2_32_FOR(g_rw_lock_writer_unlock)
void g_static_rw_lock_writer_unlock (GStaticRWLock *lock);
GLIB_DEPRECATED_IN_2_32_FOR(g_rw_lock_free)
void g_static_rw_lock_free (GStaticRWLock *lock);
GLIB_DEPRECATED_IN_2_32
GPrivate * g_private_new (GDestroyNotify notify);
typedef struct _GStaticPrivate GStaticPrivate;
struct _GStaticPrivate
{
/*< private >*/
guint index;
};
#define G_STATIC_PRIVATE_INIT { 0 }
GLIB_DEPRECATED_IN_2_32
void g_static_private_init (GStaticPrivate *private_key);
GLIB_DEPRECATED_IN_2_32_FOR(g_private_get)
gpointer g_static_private_get (GStaticPrivate *private_key);
GLIB_DEPRECATED_IN_2_32_FOR(g_private_set)
void g_static_private_set (GStaticPrivate *private_key,
gpointer data,
GDestroyNotify notify);
GLIB_DEPRECATED_IN_2_32
void g_static_private_free (GStaticPrivate *private_key);
GLIB_DEPRECATED_IN_2_32
gboolean g_once_init_enter_impl (volatile gsize *location);
GLIB_DEPRECATED_IN_2_32
void g_thread_init (gpointer vtable);
GLIB_DEPRECATED_IN_2_32
void g_thread_init_with_errorcheck_mutexes (gpointer vtable);
GLIB_DEPRECATED_IN_2_32
gboolean g_thread_get_initialized (void);
GLIB_VAR gboolean g_threads_got_initialized;
#define g_thread_supported() (1)
GLIB_DEPRECATED_IN_2_32
GMutex * g_mutex_new (void);
GLIB_DEPRECATED_IN_2_32
void g_mutex_free (GMutex *mutex);
GLIB_DEPRECATED_IN_2_32
GCond * g_cond_new (void);
GLIB_DEPRECATED_IN_2_32
void g_cond_free (GCond *cond);
GLIB_DEPRECATED_IN_2_32
gboolean g_cond_timed_wait (GCond *cond,
GMutex *mutex,
GTimeVal *timeval);
#endif
G_END_DECLS
#endif /* __G_DEPRECATED_THREAD_H__ */