X-Git-Url: http://bilbo.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/61ee012fa9e8c14f48516fa2f2b00b28b4dd2a69..89d7a404bbe64b7f19e6743d2979468f1cac42a2:/src/sthread/sthread.h

diff --git a/src/sthread/sthread.h b/src/sthread/sthread.h
index e13357b5b4..ba4252e2d0 100644
--- a/src/sthread/sthread.h
+++ b/src/sthread/sthread.h
@@ -1,3 +1,8 @@
+/* Copyright (c) 2002-2023. The SimGrid Team. All rights reserved.          */
+
+/* This program is free software; you can redistribute it and/or modify it
+ * under the terms of the license (GNU LGPL) which comes with this package. */
+
 /* SimGrid's pthread interposer. Intercepts most of the pthread and semaphore calls to model-check them.
  *
  * Intercepting on pthread is somewhat complicated by the fact that pthread is used everywhere in the system headers.
@@ -10,14 +15,9 @@
 #ifndef SIMGRID_STHREAD_H
 #define SIMGRID_STHREAD_H
 
+#include "xbt/base.h"
 #include <sys/time.h>
 
-#if defined(__ELF__)
-#define XBT_PUBLIC __attribute__((visibility("default")))
-#else
-#define XBT_PUBLIC
-#endif
-
 #if defined(__cplusplus)
 extern "C" {
 #endif
@@ -40,9 +40,22 @@ int sthread_mutex_trylock(sthread_mutex_t* mutex);
 int sthread_mutex_unlock(sthread_mutex_t* mutex);
 int sthread_mutex_destroy(sthread_mutex_t* mutex);
 
+typedef struct {
+  void* sem;
+} sthread_sem_t;
+int sthread_sem_init(sthread_sem_t* sem, int pshared, unsigned int value);
+int sthread_sem_destroy(sthread_sem_t* sem);
+int sthread_sem_post(sthread_sem_t* sem);
+int sthread_sem_wait(sthread_sem_t* sem);
+int sthread_sem_trywait(sthread_sem_t* sem);
+int sthread_sem_timedwait(sthread_sem_t* sem, const struct timespec* abs_timeout);
+
 int sthread_gettimeofday(struct timeval* tv);
 void sthread_sleep(double seconds);
 
+int sthread_access_begin(void* objaddr, const char* objname, const char* file, int line, const char* function);
+void sthread_access_end(void* objaddr, const char* objname, const char* file, int line, const char* function);
+
 #if defined(__cplusplus)
 }
 #endif