X-Git-Url: https://gapil.gnulinux.it/gitweb/?p=gapil.git;a=blobdiff_plain;f=sources%2FGapil.h;h=84e7211535ee7cb7d785af8b96195f5c48ebc653;hp=541cd49126711950f28363517fa33b4377335c84;hb=e77571fc3b2e3083b4f819a9626d2be454456fab;hpb=9c3be0a6a901fad667ba1abcd8b46c712020cf26

diff --git a/sources/Gapil.h b/sources/Gapil.h
index 541cd49..84e7211 100644
--- a/sources/Gapil.h
+++ b/sources/Gapil.h
@@ -23,7 +23,7 @@
  *
  * Author: S. Piccardi
  *
- * $Id: Gapil.h,v 1.2 2002/12/03 22:30:11 piccardi Exp $
+ * $Id: Gapil.h,v 1.4 2003/01/04 17:24:30 piccardi Exp $
  *
  *****************************************************************************/
 #include <sys/sem.h>                           /* IPC semaphore declarations */
@@ -33,6 +33,7 @@
 #include <unistd.h>                               /* unix standard functions */
 #include <fcntl.h>                          /* file control (lock) functions */
 #include <signal.h>                          /* signal handling declarations */
+#include <dirent.h>                              /* directory scan functions */
 /*
  * Definition of semun struct; used to implement a MutexXXXX API To
  * create a Mutex use an underlaying semaphore and init it; we put
@@ -63,10 +64,17 @@ inline int MutexRead(int sem_id);
 inline int MutexLock(int sem_id);
 /* Function MutexUnlock: to unlock a mutex/semaphore. See Mutex.c */
 inline int MutexUnlock(int sem_id);
+/* Function MutexRemove: remove the mutex/semphore. See Mutex.c */
+inline int MutexRemove(int sem_id);
+/* Function LockMutex: acquire a mutex (using file locking). See Mutex.c */
+inline int LockFile(const char* path_name);
+/* Function UnlockMutex: release a mutex (using file locking). See Mutex.c */
+inline int UnlockFile(const char* path_name);
+
 
-/* Function LockFile: create a lock file. See FileLock.c*/
+/* 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*/
+/* Function UnlockFile: remove a lock file. See FileLock.c */
 inline int UnlockFile(const char* path_name);
 /*
  * Signal Handling Functions
@@ -83,3 +91,8 @@ void HandSigCHLD(int sig);
 ssize_t SockRead(int fd, void *buf, size_t count);
 /* Function SockWrite: to read from a socket. See SockWrite.c */
 ssize_t SockWrite(int fd, const void *buf, size_t count);
+/*
+ * File miscellaneous
+ */
+/* Function DirScan: simple scan for a directory */
+int DirScan(char * dirname, int(*compute)(struct dirent *));