2 Copyright (C) 2002-2024 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <https://www.gnu.org/licenses/>. */
20 #include <hurd/signal.h>
22 #include <pt-internal.h>
32 __pthread_do_cancel (struct __pthread
*p
)
37 assert (p
->cancel_pending
== 1);
38 assert (p
->cancel_state
== PTHREAD_CANCEL_ENABLE
);
40 __pthread_mutex_unlock (&p
->cancel_lock
);
42 ktid
= __mach_thread_self ();
43 me
= p
->kernel_thread
== ktid
;
44 __mach_port_deallocate (__mach_task_self (), ktid
);
51 struct hurd_sigstate
*ss
= _hurd_thread_sigstate (p
->kernel_thread
);
53 __spin_lock (&ss
->critical_section_lock
);
54 __spin_lock (&ss
->lock
);
56 err
= __thread_suspend (p
->kernel_thread
);
59 __spin_unlock (&ss
->lock
);
61 err
= __thread_abort (p
->kernel_thread
);
64 err
= __thread_set_pcsptp (p
->kernel_thread
,
65 1, (void *) call_exit
, 0, 0, 0, 0);
68 err
= __thread_resume (p
->kernel_thread
);
71 _hurd_critical_section_unlock (ss
);