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-rw-r--r--REORG.TODO/nptl/pthread_cond_init.c51
1 files changed, 51 insertions, 0 deletions
diff --git a/REORG.TODO/nptl/pthread_cond_init.c b/REORG.TODO/nptl/pthread_cond_init.c
new file mode 100644
index 0000000000..0387f00ad0
--- /dev/null
+++ b/REORG.TODO/nptl/pthread_cond_init.c
@@ -0,0 +1,51 @@
+/* Copyright (C) 2002-2017 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <shlib-compat.h>
+#include "pthreadP.h"
+#include <stap-probe.h>
+#include <string.h>
+
+
+/* See __pthread_cond_wait for details. */
+int
+__pthread_cond_init (pthread_cond_t *cond, const pthread_condattr_t *cond_attr)
+{
+ struct pthread_condattr *icond_attr = (struct pthread_condattr *) cond_attr;
+
+ memset (cond, 0, sizeof (pthread_cond_t));
+
+ /* Update the pretty printers if the internal representation of icond_attr
+ is changed. */
+
+ /* Iff not equal to ~0l, this is a PTHREAD_PROCESS_PRIVATE condvar. */
+ if (icond_attr != NULL && (icond_attr->value & 1) != 0)
+ cond->__data.__wrefs |= __PTHREAD_COND_SHARED_MASK;
+ int clockid = (icond_attr != NULL
+ ? ((icond_attr->value >> 1) & ((1 << COND_CLOCK_BITS) - 1))
+ : CLOCK_REALTIME);
+ /* If 0, CLOCK_REALTIME is used; CLOCK_MONOTONIC otherwise. */
+ if (clockid != CLOCK_REALTIME)
+ cond->__data.__wrefs |= __PTHREAD_COND_CLOCK_MONOTONIC_MASK;
+
+ LIBC_PROBE (cond_init, 2, cond, cond_attr);
+
+ return 0;
+}
+versioned_symbol (libpthread, __pthread_cond_init,
+ pthread_cond_init, GLIBC_2_3_2);