1  /* Uncancelable versions of cancelable interfaces.  Generic version.
       2     Copyright (C) 2003-2023 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  */