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

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• Hash : 7b089321
  Author :
  Date : 2025-01-01T09:24:36
  

  maint: run 'make update-copyright'
  

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• tests/test-hasmntopt.c

• /* Test of hasmntopt() function.
     Copyright (C) 2024-2025 Free Software Foundation, Inc.
  
     This file 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 file 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/>.  */
  
  /* Written by Bruno Haible <bruno@clisp.org>, 2024.  */
  
  #include <config.h>
  
  #if HAVE_SETMNTENT
  
  /* Specification.  */
  # include <mntent.h>
  
  # include "macros.h"
  
  int
  main ()
  {
    char options[] = "rw,nosuid,nodev,noexec,relatime,size=5120k,inode64";
    struct mntent me;
    me.mnt_opts = options;
  
    ASSERT (hasmntopt (&me, "ro") == NULL);
    ASSERT (hasmntopt (&me, "rw") == options + 0);
    ASSERT (hasmntopt (&me, "atime") == NULL);
    ASSERT (hasmntopt (&me, "rela") == NULL);
    ASSERT (hasmntopt (&me, "relatime") == options + 23);
    ASSERT (hasmntopt (&me, "size") == options + 32);
    ASSERT (hasmntopt (&me, "size=512") == NULL);
    ASSERT (hasmntopt (&me, "size=5120k") == options + 32);
    ASSERT (hasmntopt (&me, "inode64") == options + 43);
  
    return test_exit_status;
  }
  
  #else
  
  # include <stdio.h>
  
  int
  main ()
  {
    fputs ("Skipping test: no setmntent, getmntent, endmntent functions\n",
           stderr);
    return 77;
  }
  
  #endif
  

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