aboutsummaryrefslogtreecommitdiff
path: root/REORG.TODO/nptl/createthread.c
diff options
context:
space:
mode:
Diffstat (limited to 'REORG.TODO/nptl/createthread.c')
-rw-r--r--REORG.TODO/nptl/createthread.c45
1 files changed, 45 insertions, 0 deletions
diff --git a/REORG.TODO/nptl/createthread.c b/REORG.TODO/nptl/createthread.c
new file mode 100644
index 0000000000..6c67b7e74e
--- /dev/null
+++ b/REORG.TODO/nptl/createthread.c
@@ -0,0 +1,45 @@
+/* Low-level thread creation for NPTL. Stub version.
+ Copyright (C) 2014-2017 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ 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/>. */
+
+/* See the comments in pthread_create.c for the requirements for these
+ two macros and the create_thread function. */
+
+#define START_THREAD_DEFN \
+ static void __attribute__ ((noreturn)) start_thread (void)
+#define START_THREAD_SELF THREAD_SELF
+
+static int
+create_thread (struct pthread *pd, const struct pthread_attr *attr,
+ bool *stopped_start, STACK_VARIABLES_PARMS, bool *thread_ran)
+{
+ /* If the implementation needs to do some tweaks to the thread after
+ it has been created at the OS level, it can set STOPPED_START here. */
+
+ pd->stopped_start = *stopped_start;
+ if (__glibc_unlikely (*stopped_start))
+ /* See CONCURRENCY NOTES in nptl/pthread_create.c. */
+ lll_lock (pd->lock, LLL_PRIVATE);
+
+ return ENOSYS;
+
+ /* It's started now, so if we fail below, we'll have to cancel it
+ and let it clean itself up. */
+ *thread_ran = true;
+
+ return 0;
+}