45 lines
1.7 KiB
C
45 lines
1.7 KiB
C
/* Copyright (C) 2002-2021 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
|
|
<https://www.gnu.org/licenses/>. */
|
|
|
|
#include <stdlib.h>
|
|
#include "pthreadP.h"
|
|
#include <shlib-compat.h>
|
|
|
|
void
|
|
___pthread_testcancel (void)
|
|
{
|
|
struct pthread *self = THREAD_SELF;
|
|
int cancelhandling = THREAD_GETMEM (self, cancelhandling);
|
|
if (self->cancelstate == PTHREAD_CANCEL_ENABLE
|
|
&& (cancelhandling & CANCELED_BITMASK)
|
|
&& !(cancelhandling & EXITING_BITMASK)
|
|
&& !(cancelhandling & TERMINATED_BITMASK))
|
|
{
|
|
THREAD_SETMEM (self, result, PTHREAD_CANCELED);
|
|
__do_cancel ();
|
|
}
|
|
}
|
|
versioned_symbol (libc, ___pthread_testcancel, pthread_testcancel, GLIBC_2_34);
|
|
versioned_symbol (libc, ___pthread_testcancel, __pthread_testcancel,
|
|
GLIBC_PRIVATE);
|
|
libc_hidden_ver (___pthread_testcancel, __pthread_testcancel)
|
|
|
|
#if OTHER_SHLIB_COMPAT (libpthread, GLIBC_2_0, GLIBC_2_34)
|
|
compat_symbol (libc, ___pthread_testcancel, pthread_testcancel, GLIBC_2_0);
|
|
#endif
|