mirror of
git://sourceware.org/git/glibc.git
synced 2025-03-06 20:58:33 +01:00
cf51d18b9d
sysdeps/pthread/sem_open.c: call pthread_setcancelstate directely since forward declaration is gone on hurd too Message-ID: <20250201080202.494671-1-gfleury@disroot.org>
50 lines
1.6 KiB
C
50 lines
1.6 KiB
C
/* Set the cancel state for the calling thread.
|
|
Copyright (C) 2002-2025 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 <pthread.h>
|
|
#include <shlib-compat.h>
|
|
#include <pt-internal.h>
|
|
|
|
int
|
|
__pthread_setcancelstate (int state, int *oldstate)
|
|
{
|
|
struct __pthread *p = _pthread_self ();
|
|
|
|
switch (state)
|
|
{
|
|
default:
|
|
return EINVAL;
|
|
case PTHREAD_CANCEL_ENABLE:
|
|
case PTHREAD_CANCEL_DISABLE:
|
|
break;
|
|
}
|
|
|
|
__pthread_mutex_lock (&p->cancel_lock);
|
|
if (oldstate != NULL)
|
|
*oldstate = p->cancel_state;
|
|
p->cancel_state = state;
|
|
__pthread_mutex_unlock (&p->cancel_lock);
|
|
|
|
return 0;
|
|
}
|
|
libc_hidden_def (__pthread_setcancelstate)
|
|
versioned_symbol (libc, __pthread_setcancelstate, pthread_setcancelstate, GLIBC_2_21);
|
|
|
|
#if OTHER_SHLIB_COMPAT (libpthread, GLIBC_2_12, GLIBC_2_21)
|
|
compat_symbol (libc, __pthread_setcancelstate, pthread_setcancelstate, GLIBC_2_12);
|
|
#endif
|