Aggiunto esempio di gestione di segnali con la semantica BSD per il restart

[gapil.git] / sources / Gapil.h

diff --git a/sources/Gapil.h b/sources/Gapil.h
index 401871c611792106fc9922a6405fb7a0bf642966..0db517d6a712fc4fd1207c067bb5223a88fa016e 100644 (file)
--- a/sources/Gapil.h
+++ b/sources/Gapil.h
@@ -23,7 +23,7 @@
  *
  * Author: S. Piccardi
  *
- * $Id: Gapil.h,v 1.6 2003/02/02 20:35:33 piccardi Exp $
+ * $Id: Gapil.h,v 1.11 2003/05/06 11:29:16 piccardi Exp $
  *
  *****************************************************************************/
 #include <sys/sem.h>                           /* IPC semaphore declarations */
@@ -91,6 +91,8 @@ inline int UnlockFile(const char* path_name);
 typedef void SigFunc(int);
 /* Function Signal: Initialize a signal handler. See SigHand.c */
 SigFunc * Signal(int signo, SigFunc *func);
+/* Function SignalRestart: restart system calls. See SigHand.c */
+SigFunc * SignalRestart(int signo, SigFunc *func);
 /* Function HandSigCHLD: to handle SIGCHILD. See SigHand.c */
 void HandSigCHLD(int sig);
 /* 
@@ -109,14 +111,14 @@ int DirScan(char * dirname, int(*compute)(struct dirent *));
  * Shared memory handling functions. See SharedMem.c
  */
 /* Function ShmCreate: create a SysV shared memory */
-void * ShmCreate(key_t ipc_key, int shm_size, int perm, char fill);
+void * ShmCreate(key_t ipc_key, int shm_size, int perm, int fill);
 /* Function ShmFind: find an existing SysV shared memory */
 void * ShmFind(key_t ipc_key, int shm_size);
 /* Function ShmRemove: remove a SysV shared memory */
 int ShmRemove(key_t ipc_key, void * shm_ptr);
 /* Function CreateShm: create a POSIX shared memory */
-void * CreateShm(char * shm_name, int shm_size, int perm, char fill);
+void * CreateShm(char * shm_name, off_t shm_size, int perm, int fill);
 /* Function FindShm: find an existing POSIX shared memory */
-void * FindShm(char * shm_name, int shm_size);
+void * FindShm(char * shm_name, off_t shm_size);
 /* Function RemoveShm: remove a POSIX shared memory */
 int RemoveShm(char * shm_name);