1 /* GLIB - Library of useful routines for C programming
2 * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, see <http://www.gnu.org/licenses/>.
19 * Modified by the GLib Team and others 1997-2000. See the AUTHORS
20 * file for a list of people on the GLib Team. See the ChangeLog
21 * files for a list of changes. These files are distributed with
22 * GLib at ftp://ftp.gtk.org/pub/gtk/.
25 #ifndef __G_DEPRECATED_THREAD_H__
26 #define __G_DEPRECATED_THREAD_H__
28 #if !defined (__GLIB_H_INSIDE__) && !defined (GLIB_COMPILATION)
29 #error "Only <glib.h> can be included directly."
32 #include <glib/gthread.h>
36 G_GNUC_BEGIN_IGNORE_DEPRECATIONS
40 G_THREAD_PRIORITY_LOW,
41 G_THREAD_PRIORITY_NORMAL,
42 G_THREAD_PRIORITY_HIGH,
43 G_THREAD_PRIORITY_URGENT
44 } GThreadPriority GLIB_DEPRECATED_TYPE_IN_2_32;
52 GThreadPriority priority;
55 typedef struct _GThreadFunctions GThreadFunctions GLIB_DEPRECATED_TYPE_IN_2_32;
56 struct _GThreadFunctions
58 GMutex* (*mutex_new) (void);
59 void (*mutex_lock) (GMutex *mutex);
60 gboolean (*mutex_trylock) (GMutex *mutex);
61 void (*mutex_unlock) (GMutex *mutex);
62 void (*mutex_free) (GMutex *mutex);
63 GCond* (*cond_new) (void);
64 void (*cond_signal) (GCond *cond);
65 void (*cond_broadcast) (GCond *cond);
66 void (*cond_wait) (GCond *cond,
68 gboolean (*cond_timed_wait) (GCond *cond,
71 void (*cond_free) (GCond *cond);
72 GPrivate* (*private_new) (GDestroyNotify destructor);
73 gpointer (*private_get) (GPrivate *private_key);
74 void (*private_set) (GPrivate *private_key,
76 void (*thread_create) (GThreadFunc func,
81 GThreadPriority priority,
84 void (*thread_yield) (void);
85 void (*thread_join) (gpointer thread);
86 void (*thread_exit) (void);
87 void (*thread_set_priority)(gpointer thread,
88 GThreadPriority priority);
89 void (*thread_self) (gpointer thread);
90 gboolean (*thread_equal) (gpointer thread1,
92 } GLIB_DEPRECATED_TYPE_IN_2_32;
94 GLIB_VAR GThreadFunctions g_thread_functions_for_glib_use;
95 GLIB_VAR gboolean g_thread_use_default_impl;
97 GLIB_VAR guint64 (*g_thread_gettime) (void);
99 GLIB_DEPRECATED_IN_2_32_FOR(g_thread_new)
100 GThread *g_thread_create (GThreadFunc func,
105 GLIB_DEPRECATED_IN_2_32_FOR(g_thread_new)
106 GThread *g_thread_create_full (GThreadFunc func,
111 GThreadPriority priority,
114 GLIB_DEPRECATED_IN_2_32
115 void g_thread_set_priority (GThread *thread,
116 GThreadPriority priority);
118 GLIB_DEPRECATED_IN_2_32
119 void g_thread_foreach (GFunc thread_func,
123 #include <sys/types.h>
127 #define g_static_mutex_get_mutex g_static_mutex_get_mutex_impl GLIB_DEPRECATED_MACRO_IN_2_32
129 #define G_STATIC_MUTEX_INIT { NULL, PTHREAD_MUTEX_INITIALIZER } GLIB_DEPRECATED_MACRO_IN_2_32_FOR(g_mutex_init)
131 #define G_STATIC_MUTEX_INIT { NULL } GLIB_DEPRECATED_MACRO_IN_2_32_FOR(g_mutex_init)
137 /* only for ABI compatibility reasons */
138 pthread_mutex_t unused;
140 } GStaticMutex GLIB_DEPRECATED_TYPE_IN_2_32_FOR(GMutex);
142 #define g_static_mutex_lock(mutex) \
143 g_mutex_lock (g_static_mutex_get_mutex (mutex)) GLIB_DEPRECATED_MACRO_IN_2_32_FOR(g_mutex_lock)
144 #define g_static_mutex_trylock(mutex) \
145 g_mutex_trylock (g_static_mutex_get_mutex (mutex)) GLIB_DEPRECATED_MACRO_IN_2_32_FOR(g_mutex_trylock)
146 #define g_static_mutex_unlock(mutex) \
147 g_mutex_unlock (g_static_mutex_get_mutex (mutex)) GLIB_DEPRECATED_MACRO_IN_2_32_FOR(g_mutex_unlock)
149 GLIB_DEPRECATED_IN_2_32_FOR(g_mutex_init)
150 void g_static_mutex_init (GStaticMutex *mutex);
151 GLIB_DEPRECATED_IN_2_32_FOR(g_mutex_clear)
152 void g_static_mutex_free (GStaticMutex *mutex);
153 GLIB_DEPRECATED_IN_2_32_FOR(GMutex)
154 GMutex *g_static_mutex_get_mutex_impl (GStaticMutex *mutex);
156 typedef struct _GStaticRecMutex GStaticRecMutex GLIB_DEPRECATED_TYPE_IN_2_32_FOR(GRecMutex);
157 struct _GStaticRecMutex
163 /* ABI compat only */
172 } GLIB_DEPRECATED_TYPE_IN_2_32_FOR(GRecMutex);
174 #define G_STATIC_REC_MUTEX_INIT { G_STATIC_MUTEX_INIT, 0, { 0 } } GLIB_DEPRECATED_MACRO_IN_2_32_FOR(g_rec_mutex_init)
175 GLIB_DEPRECATED_IN_2_32_FOR(g_rec_mutex_init)
176 void g_static_rec_mutex_init (GStaticRecMutex *mutex);
178 GLIB_DEPRECATED_IN_2_32_FOR(g_rec_mutex_lock)
179 void g_static_rec_mutex_lock (GStaticRecMutex *mutex);
181 GLIB_DEPRECATED_IN_2_32_FOR(g_rec_mutex_try_lock)
182 gboolean g_static_rec_mutex_trylock (GStaticRecMutex *mutex);
184 GLIB_DEPRECATED_IN_2_32_FOR(g_rec_mutex_unlock)
185 void g_static_rec_mutex_unlock (GStaticRecMutex *mutex);
187 GLIB_DEPRECATED_IN_2_32
188 void g_static_rec_mutex_lock_full (GStaticRecMutex *mutex,
191 GLIB_DEPRECATED_IN_2_32
192 guint g_static_rec_mutex_unlock_full (GStaticRecMutex *mutex);
194 GLIB_DEPRECATED_IN_2_32_FOR(g_rec_mutex_free)
195 void g_static_rec_mutex_free (GStaticRecMutex *mutex);
197 typedef struct _GStaticRWLock GStaticRWLock GLIB_DEPRECATED_TYPE_IN_2_32_FOR(GRWLock);
198 struct _GStaticRWLock
205 gboolean have_writer;
208 } GLIB_DEPRECATED_TYPE_IN_2_32_FOR(GRWLock);
210 #define G_STATIC_RW_LOCK_INIT { G_STATIC_MUTEX_INIT, NULL, NULL, 0, FALSE, 0, 0 } GLIB_DEPRECATED_MACRO_IN_2_32_FOR(g_rw_lock_init)
212 GLIB_DEPRECATED_IN_2_32_FOR(g_rw_lock_init)
213 void g_static_rw_lock_init (GStaticRWLock *lock);
215 GLIB_DEPRECATED_IN_2_32_FOR(g_rw_lock_reader_lock)
216 void g_static_rw_lock_reader_lock (GStaticRWLock *lock);
218 GLIB_DEPRECATED_IN_2_32_FOR(g_rw_lock_reader_trylock)
219 gboolean g_static_rw_lock_reader_trylock (GStaticRWLock *lock);
221 GLIB_DEPRECATED_IN_2_32_FOR(g_rw_lock_reader_unlock)
222 void g_static_rw_lock_reader_unlock (GStaticRWLock *lock);
224 GLIB_DEPRECATED_IN_2_32_FOR(g_rw_lock_writer_lock)
225 void g_static_rw_lock_writer_lock (GStaticRWLock *lock);
227 GLIB_DEPRECATED_IN_2_32_FOR(g_rw_lock_writer_trylock)
228 gboolean g_static_rw_lock_writer_trylock (GStaticRWLock *lock);
230 GLIB_DEPRECATED_IN_2_32_FOR(g_rw_lock_writer_unlock)
231 void g_static_rw_lock_writer_unlock (GStaticRWLock *lock);
233 GLIB_DEPRECATED_IN_2_32_FOR(g_rw_lock_free)
234 void g_static_rw_lock_free (GStaticRWLock *lock);
236 GLIB_DEPRECATED_IN_2_32
237 GPrivate * g_private_new (GDestroyNotify notify);
239 typedef struct _GStaticPrivate GStaticPrivate GLIB_DEPRECATED_TYPE_IN_2_32_FOR(GPrivate);
240 struct _GStaticPrivate
244 } GLIB_DEPRECATED_TYPE_IN_2_32_FOR(GPrivate);
246 #define G_STATIC_PRIVATE_INIT { 0 } GLIB_DEPRECATED_MACRO_IN_2_32_FOR(G_PRIVATE_INIT)
247 GLIB_DEPRECATED_IN_2_32
248 void g_static_private_init (GStaticPrivate *private_key);
250 GLIB_DEPRECATED_IN_2_32_FOR(g_private_get)
251 gpointer g_static_private_get (GStaticPrivate *private_key);
253 GLIB_DEPRECATED_IN_2_32_FOR(g_private_set)
254 void g_static_private_set (GStaticPrivate *private_key,
256 GDestroyNotify notify);
258 GLIB_DEPRECATED_IN_2_32
259 void g_static_private_free (GStaticPrivate *private_key);
261 GLIB_DEPRECATED_IN_2_32
262 gboolean g_once_init_enter_impl (volatile gsize *location);
264 GLIB_DEPRECATED_IN_2_32
265 void g_thread_init (gpointer vtable);
266 GLIB_DEPRECATED_IN_2_32
267 void g_thread_init_with_errorcheck_mutexes (gpointer vtable);
269 GLIB_DEPRECATED_IN_2_32
270 gboolean g_thread_get_initialized (void);
272 GLIB_VAR gboolean g_threads_got_initialized;
274 #define g_thread_supported() (1) GLIB_DEPRECATED_MACRO_IN_2_32
276 GLIB_DEPRECATED_IN_2_32
277 GMutex * g_mutex_new (void);
278 GLIB_DEPRECATED_IN_2_32
279 void g_mutex_free (GMutex *mutex);
280 GLIB_DEPRECATED_IN_2_32
281 GCond * g_cond_new (void);
282 GLIB_DEPRECATED_IN_2_32
283 void g_cond_free (GCond *cond);
284 GLIB_DEPRECATED_IN_2_32
285 gboolean g_cond_timed_wait (GCond *cond,
289 G_GNUC_END_IGNORE_DEPRECATIONS
293 #endif /* __G_DEPRECATED_THREAD_H__ */