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-rw-r--r--source4/lib/util/mutex.h75
1 files changed, 0 insertions, 75 deletions
diff --git a/source4/lib/util/mutex.h b/source4/lib/util/mutex.h
deleted file mode 100644
index bf845906f2..0000000000
--- a/source4/lib/util/mutex.h
+++ /dev/null
@@ -1,75 +0,0 @@
-#ifndef _MUTEX_H_
-#define _MUTEX_H_
-/*
- Unix SMB/CIFS implementation.
- Samba mutex functions
- Copyright (C) Andrew Tridgell 2003
- Copyright (C) James J Myers 2003
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- This program 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 General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-/**
- * @file
- * @brief Mutex operations
- */
-
-struct mutex_ops;
-
-/* To add a new read/write lock, add it to enum rwlock_id
- */
-enum rwlock_id { RWLOCK_SMBD, /* global smbd lock */
-
- RWLOCK_MAX /* this MUST be kept last */
-};
-
-#define MUTEX_LOCK_BY_ID(mutex_index) smb_mutex_lock_by_id(mutex_index, #mutex_index)
-#define MUTEX_UNLOCK_BY_ID(mutex_index) smb_mutex_unlock_by_id(mutex_index, #mutex_index)
-#define MUTEX_INIT(mutex, name) smb_mutex_init(mutex, #name)
-#define MUTEX_DESTROY(mutex, name) smb_mutex_destroy(mutex, #name)
-#define MUTEX_LOCK(mutex, name) smb_mutex_lock(mutex, #name)
-#define MUTEX_UNLOCK(mutex, name) smb_mutex_unlock(mutex, #name)
-
-#define RWLOCK_INIT(rwlock, name) smb_rwlock_init(rwlock, #name)
-#define RWLOCK_DESTROY(rwlock, name) smb_rwlock_destroy(rwlock, #name)
-#define RWLOCK_LOCK_WRITE(rwlock, name) smb_rwlock_lock_write(rwlock, #name)
-#define RWLOCK_LOCK_READ(rwlock, name) smb_rwlock_lock_read(rwlock, #name)
-#define RWLOCK_UNLOCK(rwlock, name) smb_rwlock_unlock(rwlock, #name)
-
-
-
-/* this null typedef ensures we get the types right and avoids the
- pitfalls of void* */
-typedef struct smb_mutex {
- void *mutex;
-} smb_mutex_t;
-typedef struct {
- void *rwlock;
-} smb_rwlock_t;
-
-/* the mutex model operations structure - contains function pointers to
- the model-specific implementations of each operation */
-struct mutex_ops {
- int (*mutex_init)(smb_mutex_t *mutex, const char *name);
- int (*mutex_lock)(smb_mutex_t *mutex, const char *name);
- int (*mutex_unlock)(smb_mutex_t *mutex, const char *name);
- int (*mutex_destroy)(smb_mutex_t *mutex, const char *name);
- int (*rwlock_init)(smb_rwlock_t *rwlock, const char *name);
- int (*rwlock_lock_write)(smb_rwlock_t *rwlock, const char *name);
- int (*rwlock_lock_read)(smb_rwlock_t *rwlock, const char *name);
- int (*rwlock_unlock)(smb_rwlock_t *rwlock, const char *name);
- int (*rwlock_destroy)(smb_rwlock_t *rwlock, const char *name);
-};
-
-#endif /* endif _MUTEX_H_ */