kc3-lang/gnulib/tests/test-posix_spawn_file_actions_addclose.c

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• Hash : 8c96eb80
  Author :
  Date : 2019-03-10T14:05:09
  

  tests: Free allocated memory.
  
  Reported by <deltatau@protonmail.com> via Assaf Gordon.
  
  * tests/test-astrxfrm.c (main): Free allocated memory.
  * tests/test-bitset.c (compare, check_attributes): Free allocated
  bitsets.
  * tests/test-filenamecat.c (main): Free allocated memory.
  * tests/test-freadahead.c (main): Free allocated memory and close stdin.
  * tests/test-freadptr.c (main): Likewise.
  * tests/test-freadptr2.c (main): Free allocated memory.
  * tests/test-freadseek.c (main): Likewise.
  * tests/test-gc-arcfour.c (main): Close allocated context.
  * tests/test-gc-arctwo.c (main): Likewise.
  * tests/test-gc-des.c (main): Close all allocated contexts.
  * tests/test-pipe-filter-gi1.c (main): Free allocated memory.
  * tests/test-pipe-filter-ii1.c (main): Likewise.
  * tests/test-posix_spawn_file_actions_addchdir.c (main): Destroy the
  allocated file actions.
  * tests/test-posix_spawn_file_actions_addclose.c (main): Likewise.
  * tests/test-posix_spawn_file_actions_adddup2.c (main): Likewise.
  * tests/test-posix_spawn_file_actions_addopen.c (main): Likewise.
  * tests/test-sameacls.c (main): Free allocated memory and ACLs.
  * tests/test-strfmon_l.c (main): Free allocated locales.
  * tests/test-striconveh.c (main): Free allocated iconv_t objects.
  * tests/uniconv/test-u8-conv-to-enc.c (main): Free allocated memory.
  * tests/uniconv/test-u16-conv-to-enc.c (main): Likewise.
  * tests/uniconv/test-u32-conv-to-enc.c (main): Likewise.
  * tests/unistr/test-chr.h (main): Free input32.
  * tests/unistr/test-strchr.h (test_strchr): Likewise.
  

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• tests/test-posix_spawn_file_actions_addclose.c

• /* Test posix_spawn_file_actions_addclose() function.
     Copyright (C) 2011-2019 Free Software Foundation, Inc.
  
     This program is free software: you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation; either version 3 of the License, or
     (at your option) any later version.
  
     This program 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 General Public License for more details.
  
     You should have received a copy of the GNU General Public License
     along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
  
  #include <config.h>
  
  #include <spawn.h>
  
  #include "signature.h"
  SIGNATURE_CHECK (posix_spawn_file_actions_addclose, int,
                   (posix_spawn_file_actions_t *, int));
  
  #include <errno.h>
  #include <limits.h>
  #include <unistd.h>
  
  #include "macros.h"
  
  /* Return a file descriptor that is too big to use.
     Prefer the smallest such fd, except use OPEN_MAX if it is defined
     and is greater than getdtablesize (), as that's how OS X works.  */
  static int
  big_fd (void)
  {
    int fd = getdtablesize ();
  #ifdef OPEN_MAX
    if (fd < OPEN_MAX)
      fd = OPEN_MAX;
  #endif
    return fd;
  }
  
  int
  main (void)
  {
    posix_spawn_file_actions_t actions;
  
    ASSERT (posix_spawn_file_actions_init (&actions) == 0);
  
    /* Test behaviour for invalid file descriptors.  */
    {
      errno = 0;
      ASSERT (posix_spawn_file_actions_addclose (&actions, -1) == EBADF);
    }
    {
      int bad_fd = big_fd ();
      errno = 0;
      ASSERT (posix_spawn_file_actions_addclose (&actions, bad_fd) == EBADF);
    }
  
    posix_spawn_file_actions_destroy (&actions);
  
    return 0;
  }
  

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