mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-26 20:51:11 +00:00
581c785bf3
I used these shell commands: ../glibc/scripts/update-copyrights $PWD/../gnulib/build-aux/update-copyright (cd ../glibc && git commit -am"[this commit message]") and then ignored the output, which consisted lines saying "FOO: warning: copyright statement not found" for each of 7061 files FOO. I then removed trailing white space from math/tgmath.h, support/tst-support-open-dev-null-range.c, and sysdeps/x86_64/multiarch/strlen-vec.S, to work around the following obscure pre-commit check failure diagnostics from Savannah. I don't know why I run into these diagnostics whereas others evidently do not. remote: *** 912-#endif remote: *** 913: remote: *** 914- remote: *** error: lines with trailing whitespace found ... remote: *** error: sysdeps/unix/sysv/linux/statx_cp.c: trailing lines
49 lines
1.6 KiB
C
49 lines
1.6 KiB
C
/* Copyright (C) 2002-2022 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
|
|
<https://www.gnu.org/licenses/>. */
|
|
|
|
#include "pthreadP.h"
|
|
#include <tls.h>
|
|
#include <libc-lock.h>
|
|
|
|
void
|
|
__libc_cleanup_push_defer (struct _pthread_cleanup_buffer *buffer)
|
|
{
|
|
struct pthread *self = THREAD_SELF;
|
|
|
|
buffer->__prev = THREAD_GETMEM (self, cleanup);
|
|
|
|
/* Disable asynchronous cancellation for now. */
|
|
buffer->__canceltype = THREAD_GETMEM (self, canceltype);
|
|
THREAD_SETMEM (self, canceltype, PTHREAD_CANCEL_DEFERRED);
|
|
|
|
THREAD_SETMEM (self, cleanup, buffer);
|
|
}
|
|
libc_hidden_def (__libc_cleanup_push_defer)
|
|
|
|
void
|
|
__libc_cleanup_pop_restore (struct _pthread_cleanup_buffer *buffer)
|
|
{
|
|
struct pthread *self = THREAD_SELF;
|
|
|
|
THREAD_SETMEM (self, cleanup, buffer->__prev);
|
|
|
|
THREAD_SETMEM (self, canceltype, buffer->__canceltype);
|
|
if (buffer->__canceltype == PTHREAD_CANCEL_ASYNCHRONOUS)
|
|
__pthread_testcancel ();
|
|
}
|
|
libc_hidden_def (__libc_cleanup_pop_restore)
|