Update.
[glibc.git] / hurd / port-cleanup.c
blob4d50d85f154cb3cc09088ae0f94fc77bb86e924d
1 /* Cleanup function for `struct hurd_port' users who longjmp.
2 Copyright (C) 1995, 1997 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 Library General Public License as
7 published by the Free Software Foundation; either version 2 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 Library General Public License for more details.
15 You should have received a copy of the GNU Library General Public
16 License along with the GNU C Library; see the file COPYING.LIB. If not,
17 write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
18 Boston, MA 02111-1307, USA. */
20 #include <mach.h>
21 #include <hurd/port.h>
23 /* The last user of the send right CLEANUP_DATA is now doing
24 `longjmp (ENV, VAL)', and this will unwind the frame of
25 that last user. Deallocate the right he will never get back to using. */
27 void
28 _hurd_port_cleanup (void *cleanup_data, jmp_buf env, int val)
30 __mach_port_deallocate (__mach_task_self (), (mach_port_t) cleanup_data);