1 /* Copyright (C) 2003-2015 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3 Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
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 License as
7 published by the Free Software Foundation; either version 2.1 of the
8 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; see the file COPYING.LIB. If
17 not, see <http://www.gnu.org/licenses/>. */
23 #include "kernel-posix-timers.h"
26 #ifdef timer_delete_alias
27 # define timer_delete timer_delete_alias
32 timer_delete (timerid
)
36 struct timer
*kt
= (struct timer
*) timerid
;
38 /* Delete the kernel timer object. */
39 int res
= INLINE_SYSCALL (timer_delete
, 1, kt
->ktimerid
);
43 if (kt
->sigev_notify
== SIGEV_THREAD
)
45 /* Remove the timer from the list. */
46 pthread_mutex_lock (&__active_timer_sigev_thread_lock
);
47 if (__active_timer_sigev_thread
== kt
)
48 __active_timer_sigev_thread
= kt
->next
;
51 struct timer
*prevp
= __active_timer_sigev_thread
;
52 while (prevp
->next
!= NULL
)
53 if (prevp
->next
== kt
)
55 prevp
->next
= kt
->next
;
61 pthread_mutex_unlock (&__active_timer_sigev_thread_lock
);
64 /* Free the memory. */
70 /* The kernel timer is not known or something else bad happened.