mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-23 13:30:06 +00:00
32 lines
1.2 KiB
C
32 lines
1.2 KiB
C
|
/* Cleanup function for `struct hurd_port' users who longjmp.
|
||
|
|
Copyright (C) 1995 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 Library General Public License as
|
||
|
|
published by the Free Software Foundation; either version 2 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
|
||
|
|
Library General Public License for more details.
|
||
|
|
|
||
|
|
You should have received a copy of the GNU Library General Public
|
||
|
|
License along with the GNU C Library; see the file COPYING.LIB. If
|
||
|
|
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
|
||
|
|
Cambridge, MA 02139, USA. */
|
||
|
|
|
||
|
|
#include <mach.h>
|
||
|
|
#include <hurd/port.h>
|
||
|
|
|
||
|
|
/* The last user of the send right CLEANUP_DATA is now doing
|
||
|
|
`longjmp (ENV, VAL)', and this will unwind the frame of
|
||
|
|
that last user. Deallocate the right he will never get back to using. */
|
||
|
|
|
||
|
|
void
|
||
|
|
_hurd_port_cleanup (void *cleanup_data, jmp_buf env, int val)
|
||
|
|
{
|
||
|
|
__mach_port_deallocate (__mach_task_self (), (mach_port_t) cleanup_data);
|
||
|
|
}
|