1 /* Uncancelable versions of cancelable interfaces. Generic version. 2 Copyright (C) 2003-2022 Free Software Foundation, Inc. 3 This file is part of the GNU C Library. 4 5 The GNU C Library is free software; you can redistribute it and/or 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. 9 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 Lesser General Public License for more details. 14 15 You should have received a copy of the GNU Lesser General Public 16 License along with the GNU C Library; if not, see 17 <https://www.gnu.org/licenses/>. */ 18 19 #ifndef NOT_CANCEL_H 20 # define NOT_CANCEL_H 21 22 #include <fcntl.h> 23 #include <poll.h> 24 #include <unistd.h> 25 #include <sys/wait.h> 26 #include <time.h> 27 #include <sys/uio.h> 28 29 /* By default we have none. Map the name to the normal functions. */ 30 #define __open_nocancel(...) \ 31 __open (__VA_ARGS__) 32 #define __open64_nocancel(...) \ 33 __open64 (__VA_ARGS__) 34 #define __openat_nocancel(...) \ 35 __openat (__VA_ARGS__) 36 #define __openat64_nocancel(...) \ 37 __openat64 (__VA_ARGS__) 38 #define __close_nocancel(fd) \ 39 __close (fd) 40 #define __close_nocancel_nostatus(fd) \ 41 (void) __close (fd) 42 #define __read_nocancel(fd, buf, n) \ 43 __read (fd, buf, n) 44 #define __pread64_nocancel(fd, buf, count, offset) \ 45 __pread64 (fd, buf, count, offset) 46 #define __write_nocancel(fd, buf, n) \ 47 __write (fd, buf, n) 48 #define __writev_nocancel_nostatus(fd, iov, n) \ 49 (void) __writev (fd, iov, n) 50 #define __fcntl64_nocancel(fd, cmd, ...) \ 51 __fcntl64 (fd, cmd, __VA_ARGS__) 52 #define __getrandom_nocancel(buf, size, flags) \ 53 __getrandom (buf, size, flags) 54 #define __poll_infinity_nocancel(fds, nfds) \ 55 __poll (fds, nfds, -1) 56 57 #endif /* NOT_CANCEL_H */ 58