Correzioni e commenti ai mutex con il file locking

[gapil.git] / sources / Gapil.h

diff --git a/sources/Gapil.h b/sources/Gapil.h
index 84e7211535ee7cb7d785af8b96195f5c48ebc653..a8e786f49a37448cf9fa72fd79be8d41dad2dfbf 100644 (file)
--- a/sources/Gapil.h
+++ b/sources/Gapil.h
@@ -23,7 +23,7 @@
  *
  * Author: S. Piccardi
  *
- * $Id: Gapil.h,v 1.4 2003/01/04 17:24:30 piccardi Exp $
+ * $Id: Gapil.h,v 1.5 2003/01/07 23:00:34 piccardi Exp $
  *
  *****************************************************************************/
 #include <sys/sem.h>                           /* IPC semaphore declarations */
@@ -66,12 +66,21 @@ inline int MutexLock(int sem_id);
 inline int MutexUnlock(int sem_id);
 /* Function MutexRemove: remove the mutex/semphore. See Mutex.c */
 inline int MutexRemove(int sem_id);
+/* Function CreateMutex: create a mutex (using file locking). See Mutex.c */
+inline int CreateMutex(const char *path_name);
+/* Function UnlockMutex: find a mutex (using file locking). See Mutex.c */
+inline int FindMutex(const char *path_name);
 /* Function LockMutex: acquire a mutex (using file locking). See Mutex.c */
-inline int LockFile(const char* path_name);
+inline int LockMutex(int fd);
 /* Function UnlockMutex: release a mutex (using file locking). See Mutex.c */
-inline int UnlockFile(const char* path_name);
-
-
+inline int UnlockMutex(int fd);
+/* Function ReadMutex: read a mutex (using file locking). See Mutex.c */
+inline int ReadMutex(int fd);
+/* Function RemoveMutex: remove a mutex (using file locking). See Mutex.c */
+inline int RemoveMutex(const char *path_name);
+/* 
+ * Lock files function: to create and destroy lock files
+ */
 /* Function LockFile: create a lock file. See FileLock.c */
 inline int LockFile(const char* path_name);
 /* Function UnlockFile: remove a lock file. See FileLock.c */