/* 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 G_GNUC_BEGIN_IGNORE_DEPRECATIONS typedef enum { G_THREAD_PRIORITY_LOW, G_THREAD_PRIORITY_NORMAL, G_THREAD_PRIORITY_HIGH, G_THREAD_PRIORITY_URGENT } GThreadPriority GLIB_DEPRECATED_TYPE_IN_2_32; struct _GThread { /*< private >*/ GThreadFunc func; gpointer data; gboolean joinable; GThreadPriority priority; }; typedef struct _GThreadFunctions GThreadFunctions GLIB_DEPRECATED_TYPE_IN_2_32; 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_DEPRECATED_TYPE_IN_2_32; 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 GLIB_DEPRECATED_MACRO_IN_2_32 #define G_STATIC_MUTEX_INIT { NULL } GLIB_DEPRECATED_MACRO_IN_2_32_FOR(g_mutex_init) typedef struct { GMutex *mutex; #ifndef G_OS_WIN32 /* only for ABI compatibility reasons */ pthread_mutex_t unused; #endif } GStaticMutex GLIB_DEPRECATED_TYPE_IN_2_32_FOR(GMutex); #define g_static_mutex_lock(mutex) \ g_mutex_lock (g_static_mutex_get_mutex (mutex)) GLIB_DEPRECATED_MACRO_IN_2_32_FOR(g_mutex_lock) #define g_static_mutex_trylock(mutex) \ g_mutex_trylock (g_static_mutex_get_mutex (mutex)) GLIB_DEPRECATED_MACRO_IN_2_32_FOR(g_mutex_trylock) #define g_static_mutex_unlock(mutex) \ g_mutex_unlock (g_static_mutex_get_mutex (mutex)) GLIB_DEPRECATED_MACRO_IN_2_32_FOR(g_mutex_unlock) 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 GLIB_DEPRECATED_TYPE_IN_2_32_FOR(GRecMutex); 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; } GLIB_DEPRECATED_TYPE_IN_2_32_FOR(GRecMutex); #define G_STATIC_REC_MUTEX_INIT { G_STATIC_MUTEX_INIT, 0, { 0 } } GLIB_DEPRECATED_MACRO_IN_2_32_FOR(g_rec_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 GLIB_DEPRECATED_TYPE_IN_2_32_FOR(GRWLock); 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; } GLIB_DEPRECATED_TYPE_IN_2_32_FOR(GRWLock); #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) 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 GLIB_DEPRECATED_TYPE_IN_2_32_FOR(GPrivate); struct _GStaticPrivate { /*< private >*/ guint index; } GLIB_DEPRECATED_TYPE_IN_2_32_FOR(GPrivate); #define G_STATIC_PRIVATE_INIT { 0 } GLIB_DEPRECATED_MACRO_IN_2_32_FOR(G_PRIVATE_INIT) 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_MACRO_IN_2_32 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); G_GNUC_END_IGNORE_DEPRECATIONS G_END_DECLS #endif /* __G_DEPRECATED_THREAD_H__ */