1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
/* Uncancelable versions of cancelable interfaces. Generic version.
Copyright (C) 2003-2013 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
/* By default we have none. Map the name to the normal functions. */
#define open_not_cancel(name, flags, mode) \
__libc_open (name, flags, mode)
#define open_not_cancel_2(name, flags) \
__libc_open (name, flags)
#define openat_not_cancel(fd, name, flags, mode) \
__openat (fd, name, flags, mode)
#define openat_not_cancel_3(fd, name, flags) \
__openat (fd, name, flags, 0)
#define openat64_not_cancel(fd, name, flags, mode) \
__openat64 (fd, name, flags, mode)
#define openat64_not_cancel_3(fd, name, flags) \
__openat64 (fd, name, flags, 0)
#define close_not_cancel(fd) \
__close (fd)
#define close_not_cancel_no_status(fd) \
(void) __close (fd)
#define read_not_cancel(fd, buf, n) \
__read (fd, buf, n)
#define write_not_cancel(fd, buf, n) \
__write (fd, buf, n)
#define writev_not_cancel_no_status(fd, iov, n) \
(void) __writev (fd, iov, n)
#define fcntl_not_cancel(fd, cmd, val) \
__fcntl (fd, cmd, val)
# define waitpid_not_cancel(pid, stat_loc, options) \
__waitpid (pid, stat_loc, options)
#define pause_not_cancel() \
__pause ()
#define nanosleep_not_cancel(requested_time, remaining) \
__nanosleep (requested_time, remaining)
#define sigsuspend_not_cancel(set) \
__sigsuspend (set)
#define NO_CANCELLATION 1
|
