| lh | 9ed821d | 2023-04-07 01:36:19 -0700 | [diff] [blame] | 1 | /* Uncancelable versions of cancelable interfaces. Generic version. |
| 2 | Copyright (C) 2003-2015 Free Software Foundation, Inc. |
| 3 | This file is part of the GNU C Library. |
| 4 | Contributed by Ulrich Drepper <drepper@redhat.com>, 2003. |
| 5 | |
| 6 | The GNU C Library is free software; you can redistribute it and/or |
| 7 | modify it under the terms of the GNU Lesser General Public |
| 8 | License as published by the Free Software Foundation; either |
| 9 | version 2.1 of the License, or (at your option) any later version. |
| 10 | |
| 11 | The GNU C Library is distributed in the hope that it will be useful, |
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 14 | Lesser General Public License for more details. |
| 15 | |
| 16 | You should have received a copy of the GNU Lesser General Public |
| 17 | License along with the GNU C Library; if not, see |
| 18 | <http://www.gnu.org/licenses/>. */ |
| 19 | |
| 20 | /* By default we have none. Map the name to the normal functions. */ |
| 21 | #define open_not_cancel(name, flags, mode) \ |
| 22 | __libc_open (name, flags, mode) |
| 23 | #define open_not_cancel_2(name, flags) \ |
| 24 | __libc_open (name, flags) |
| 25 | #define openat_not_cancel(fd, name, flags, mode) \ |
| 26 | __openat (fd, name, flags, mode) |
| 27 | #define openat_not_cancel_3(fd, name, flags) \ |
| 28 | __openat (fd, name, flags, 0) |
| 29 | #define openat64_not_cancel(fd, name, flags, mode) \ |
| 30 | __openat64 (fd, name, flags, mode) |
| 31 | #define openat64_not_cancel_3(fd, name, flags) \ |
| 32 | __openat64 (fd, name, flags, 0) |
| 33 | #define close_not_cancel(fd) \ |
| 34 | __close (fd) |
| 35 | #define close_not_cancel_no_status(fd) \ |
| 36 | (void) __close (fd) |
| 37 | #define read_not_cancel(fd, buf, n) \ |
| 38 | __read (fd, buf, n) |
| 39 | #define write_not_cancel(fd, buf, n) \ |
| 40 | __write (fd, buf, n) |
| 41 | #define writev_not_cancel_no_status(fd, iov, n) \ |
| 42 | (void) __writev (fd, iov, n) |
| 43 | #define fcntl_not_cancel(fd, cmd, val) \ |
| 44 | __fcntl (fd, cmd, val) |
| 45 | # define waitpid_not_cancel(pid, stat_loc, options) \ |
| 46 | __waitpid (pid, stat_loc, options) |
| 47 | #define pause_not_cancel() \ |
| 48 | __pause () |
| 49 | #define nanosleep_not_cancel(requested_time, remaining) \ |
| 50 | __nanosleep (requested_time, remaining) |
| 51 | #define sigsuspend_not_cancel(set) \ |
| 52 | __sigsuspend (set) |
| 53 | |
| 54 | #define NO_CANCELLATION 1 |