[Valgrind-developers] valgrind

[Tom H. <th...@cy...>]

CVS commit by thughes: 

Add support for the semtimedop system call.

Based on patch from Peter Knaggs <sed...@ya...>.

CCMAIL: 797...@bu...


  A            none/tests/sem.c   1.1 [no copyright]
  A            none/tests/sem.stderr.exp   1.1
  A            none/tests/sem.stdout.exp   1.1
  A            none/tests/sem.vgtest   1.1
  M +8 -1      coregrind/vg_syscalls.c   1.97
  M +3 -1      none/tests/Makefile.am   1.36


--- valgrind/coregrind/vg_syscalls.c  #1.96:1.97
@@ -2584,4 +2584,11 @@ PRE(ipc)
    case 3: /* IPCOP_semctl */
       break;
+   case 4: /* IPCOP_semtimedop */
+      SYSCALL_TRACK( pre_mem_read, tid, "semtimedop(sops)", arg5, 
+                     arg3 * sizeof(struct sembuf) );
+      if (arg6 != (UInt)NULL)
+         SYSCALL_TRACK( pre_mem_read, tid, "semtimedop(timeout)", arg5, 
+                        sizeof(struct timespec) );
+      break;
    case 11: /* IPCOP_msgsnd */
    {
@@ -2711,7 +2718,7 @@ POST(ipc)
    switch (arg1 /* call */) {
    case 1: /* IPCOP_semop */
-      break;
    case 2: /* IPCOP_semget */
    case 3: /* IPCOP_semctl */
+   case 4: /* IPCOP_semtimedop */
       break;
    case 11: /* IPCOP_msgsnd */

--- valgrind/none/tests/Makefile.am  #1.35:1.36
@@ -46,4 +46,5 @@
         seg_override.stderr.exp \
         seg_override.stdout.exp seg_override.vgtest \
+        sem.stderr.exp sem.stdout.exp sem.vgtest \
         semlimit.stderr.exp semlimit.stdout.exp semlimit.vgtest \
         susphello.stdout.exp susphello.stderr.exp susphello.vgtest \
@@ -63,5 +64,5 @@
         fucomip $(INSN_TESTS) \
         int munmap_exe map_unmap mremap rcl_assert \
-        rcrl readline1 resolv seg_override semlimit sha1_test \
+        rcrl readline1 resolv seg_override sem semlimit sha1_test \
         shortpush shorts smc1 susphello pth_blockedsig pushpopseg \
         syscall-restart1 syscall-restart2 system \
@@ -112,4 +113,5 @@
 resolv_SOURCES          = resolv.c
 seg_override_SOURCES    = seg_override.c
+sem_SOURCES             = sem.c
 semlimit_SOURCES        = semlimit.c
 semlimit_LDADD          = -lpthread