From: Julian Seward <jseward@acm.org>
Date: Sat, 13 Jul 2002 12:58:44 +0000 (+0000)
Subject: Copy pthread_rwlockattr_setpshared verbatim from LinuxThreads.
X-Git-Tag: svn/VALGRIND_1_0_3~10
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=66d6958565c349de49839bc98876f87f1a41e8cc;p=thirdparty%2Fvalgrind.git

Copy pthread_rwlockattr_setpshared verbatim from LinuxThreads.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@498
---

diff --git a/coregrind/arch/x86-linux/vg_libpthread.c b/coregrind/arch/x86-linux/vg_libpthread.c
index c3a11b2f35..2ccf8069e3 100644
--- a/coregrind/arch/x86-linux/vg_libpthread.c
+++ b/coregrind/arch/x86-linux/vg_libpthread.c
@@ -2745,6 +2745,22 @@ pthread_rwlockattr_init (pthread_rwlockattr_t *attr)
   return 0;
 }
 
+/* Copied directly from LinuxThreads. */
+int
+pthread_rwlockattr_setpshared (pthread_rwlockattr_t *attr, int pshared)
+{
+  if (pshared != PTHREAD_PROCESS_PRIVATE && pshared != PTHREAD_PROCESS_SHARED)
+    return EINVAL;
+
+  /* For now it is not possible to shared a conditional variable.  */
+  if (pshared != PTHREAD_PROCESS_PRIVATE)
+    return ENOSYS;
+
+  attr->__pshared = pshared;
+
+  return 0;
+}
+
 
 /* ---------------------------------------------------------------------
    B'stard.
diff --git a/coregrind/arch/x86-linux/vg_libpthread_unimp.c b/coregrind/arch/x86-linux/vg_libpthread_unimp.c
index 6f8f75d236..f413887f27 100644
--- a/coregrind/arch/x86-linux/vg_libpthread_unimp.c
+++ b/coregrind/arch/x86-linux/vg_libpthread_unimp.c
@@ -144,7 +144,7 @@ void pthread_rwlockattr_getkind_np ( void )  { unimp("pthread_rwlockattr_getkind
 void pthread_rwlockattr_getpshared ( void )  { unimp("pthread_rwlockattr_getpshared"); }
 //void pthread_rwlockattr_init ( void )  { unimp("pthread_rwlockattr_init"); }
 void pthread_rwlockattr_setkind_np ( void )  { unimp("pthread_rwlockattr_setkind_np"); }
-void pthread_rwlockattr_setpshared ( void )  { unimp("pthread_rwlockattr_setpshared"); }
+//void pthread_rwlockattr_setpshared ( void )  { unimp("pthread_rwlockattr_setpshared"); }
 //void pthread_self ( void )  { unimp("pthread_self"); }
 //void pthread_setcancelstate ( void )  { unimp("pthread_setcancelstate"); }
 //void pthread_setcanceltype ( void )  { unimp("pthread_setcanceltype"); }
diff --git a/coregrind/vg_libpthread.c b/coregrind/vg_libpthread.c
index c3a11b2f35..2ccf8069e3 100644
--- a/coregrind/vg_libpthread.c
+++ b/coregrind/vg_libpthread.c
@@ -2745,6 +2745,22 @@ pthread_rwlockattr_init (pthread_rwlockattr_t *attr)
   return 0;
 }
 
+/* Copied directly from LinuxThreads. */
+int
+pthread_rwlockattr_setpshared (pthread_rwlockattr_t *attr, int pshared)
+{
+  if (pshared != PTHREAD_PROCESS_PRIVATE && pshared != PTHREAD_PROCESS_SHARED)
+    return EINVAL;
+
+  /* For now it is not possible to shared a conditional variable.  */
+  if (pshared != PTHREAD_PROCESS_PRIVATE)
+    return ENOSYS;
+
+  attr->__pshared = pshared;
+
+  return 0;
+}
+
 
 /* ---------------------------------------------------------------------
    B'stard.
diff --git a/coregrind/vg_libpthread_unimp.c b/coregrind/vg_libpthread_unimp.c
index 6f8f75d236..f413887f27 100644
--- a/coregrind/vg_libpthread_unimp.c
+++ b/coregrind/vg_libpthread_unimp.c
@@ -144,7 +144,7 @@ void pthread_rwlockattr_getkind_np ( void )  { unimp("pthread_rwlockattr_getkind
 void pthread_rwlockattr_getpshared ( void )  { unimp("pthread_rwlockattr_getpshared"); }
 //void pthread_rwlockattr_init ( void )  { unimp("pthread_rwlockattr_init"); }
 void pthread_rwlockattr_setkind_np ( void )  { unimp("pthread_rwlockattr_setkind_np"); }
-void pthread_rwlockattr_setpshared ( void )  { unimp("pthread_rwlockattr_setpshared"); }
+//void pthread_rwlockattr_setpshared ( void )  { unimp("pthread_rwlockattr_setpshared"); }
 //void pthread_self ( void )  { unimp("pthread_self"); }
 //void pthread_setcancelstate ( void )  { unimp("pthread_setcancelstate"); }
 //void pthread_setcanceltype ( void )  { unimp("pthread_setcanceltype"); }
diff --git a/vg_libpthread.c b/vg_libpthread.c
index c3a11b2f35..2ccf8069e3 100644
--- a/vg_libpthread.c
+++ b/vg_libpthread.c
@@ -2745,6 +2745,22 @@ pthread_rwlockattr_init (pthread_rwlockattr_t *attr)
   return 0;
 }
 
+/* Copied directly from LinuxThreads. */
+int
+pthread_rwlockattr_setpshared (pthread_rwlockattr_t *attr, int pshared)
+{
+  if (pshared != PTHREAD_PROCESS_PRIVATE && pshared != PTHREAD_PROCESS_SHARED)
+    return EINVAL;
+
+  /* For now it is not possible to shared a conditional variable.  */
+  if (pshared != PTHREAD_PROCESS_PRIVATE)
+    return ENOSYS;
+
+  attr->__pshared = pshared;
+
+  return 0;
+}
+
 
 /* ---------------------------------------------------------------------
    B'stard.
diff --git a/vg_libpthread_unimp.c b/vg_libpthread_unimp.c
index 6f8f75d236..f413887f27 100644
--- a/vg_libpthread_unimp.c
+++ b/vg_libpthread_unimp.c
@@ -144,7 +144,7 @@ void pthread_rwlockattr_getkind_np ( void )  { unimp("pthread_rwlockattr_getkind
 void pthread_rwlockattr_getpshared ( void )  { unimp("pthread_rwlockattr_getpshared"); }
 //void pthread_rwlockattr_init ( void )  { unimp("pthread_rwlockattr_init"); }
 void pthread_rwlockattr_setkind_np ( void )  { unimp("pthread_rwlockattr_setkind_np"); }
-void pthread_rwlockattr_setpshared ( void )  { unimp("pthread_rwlockattr_setpshared"); }
+//void pthread_rwlockattr_setpshared ( void )  { unimp("pthread_rwlockattr_setpshared"); }
 //void pthread_self ( void )  { unimp("pthread_self"); }
 //void pthread_setcancelstate ( void )  { unimp("pthread_setcancelstate"); }
 //void pthread_setcanceltype ( void )  { unimp("pthread_setcanceltype"); }