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1474b80f | 1 | /* Cleanup function for `struct hurd_port' users who longjmp. |
04277e02 | 2 | Copyright (C) 1995-2019 Free Software Foundation, Inc. |
c84142e8 | 3 | This file is part of the GNU C Library. |
1474b80f | 4 | |
c84142e8 | 5 | The GNU C Library is free software; you can redistribute it and/or |
41bdb6e2 AJ |
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. | |
1474b80f | 9 | |
c84142e8 UD |
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 | |
41bdb6e2 | 13 | Lesser General Public License for more details. |
1474b80f | 14 | |
41bdb6e2 | 15 | You should have received a copy of the GNU Lesser General Public |
59ba27a6 | 16 | License along with the GNU C Library; if not, see |
5a82c748 | 17 | <https://www.gnu.org/licenses/>. */ |
1474b80f RM |
18 | |
19 | #include <mach.h> | |
20 | #include <hurd/port.h> | |
21 | ||
22 | /* The last user of the send right CLEANUP_DATA is now doing | |
23 | `longjmp (ENV, VAL)', and this will unwind the frame of | |
24 | that last user. Deallocate the right he will never get back to using. */ | |
25 | ||
26 | void | |
27 | _hurd_port_cleanup (void *cleanup_data, jmp_buf env, int val) | |
28 | { | |
29 | __mach_port_deallocate (__mach_task_self (), (mach_port_t) cleanup_data); | |
30 | } |