[Valgrind-developers] valgrind: r8639 - trunk/drd

[<sv...@va...>]

Author: bart
Date: 2008-09-27 13:36:48 +0100 (Sat, 27 Sep 2008)
New Revision: 8639

Log:
Added client requests related to pthread_cancel().

Modified:
   trunk/drd/drd_clientreq.c
   trunk/drd/drd_clientreq.h


Modified: trunk/drd/drd_clientreq.c
===================================================================
--- trunk/drd/drd_clientreq.c	2008-09-27 12:36:13 UTC (rev 8638)
+++ trunk/drd/drd_clientreq.c	2008-09-27 12:36:48 UTC (rev 8639)
@@ -210,6 +210,16 @@
                          PtThreadIdToDrdThreadId(arg[1]));
     break;
 
+  case VG_USERREQ__PRE_THREAD_CANCEL:
+    tl_assert(arg[1]);
+    drd_pre_thread_cancel(drd_tid, PtThreadIdToDrdThreadId(arg[1]));
+    break;
+
+  case VG_USERREQ__POST_THREAD_CANCEL:
+    tl_assert(arg[1]);
+    drd_post_thread_cancel(drd_tid, PtThreadIdToDrdThreadId(arg[1]), arg[2]);
+    break;
+
   case VG_USERREQ__PRE_MUTEX_INIT:
     if (thread_enter_synchr(drd_tid) == 0)
       drd_pre_mutex_init(arg[1], arg[2]);

Modified: trunk/drd/drd_clientreq.h
===================================================================
--- trunk/drd/drd_clientreq.h	2008-09-27 12:36:13 UTC (rev 8638)
+++ trunk/drd/drd_clientreq.h	2008-09-27 12:36:48 UTC (rev 8639)
@@ -59,6 +59,13 @@
   VG_USERREQ__POST_THREAD_JOIN,
   /* args: pthread_t (joinee) */
 
+  /* To notify drd before a pthread_cancel call. */
+  VG_USERREQ__PRE_THREAD_CANCEL,
+  /* args: pthread_t */
+  /* To notify drd after a pthread_cancel call. */
+  VG_USERREQ__POST_THREAD_CANCEL,
+  /* args: pthread_t, Bool */
+
   /* to notify the drd tool of a pthread_mutex_init call. */
   VG_USERREQ__PRE_MUTEX_INIT,
   /* args: Addr, MutexT */