kc3-lang/gnulib/tests/test-priv-set.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-priv-set.c

• /* Test the priv-set module.
     Copyright (C) 2009-2025 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/>.  */
  
  /* Written by David Bartley <dtbartle@csclub.uwaterloo.ca>, 2007.  */
  
  #include <config.h>
  
  #include "priv-set.h"
  
  #if HAVE_GETPPRIV && HAVE_PRIV_H
  # include <priv.h>
  #endif
  #include <unistd.h>
  #include <errno.h>
  #include <sys/types.h>
  
  #include "macros.h"
  
  int
  main (void)
  {
  #if HAVE_GETPPRIV && HAVE_PRIV_H
      priv_set_t *set;
  
      ASSERT (set = priv_allocset ());
      ASSERT (getppriv (PRIV_EFFECTIVE, set) == 0);
      ASSERT (priv_ismember (set, PRIV_PROC_EXEC) == 1);
  
      /* Do a series of removes and restores making sure that the results are
         consistent with our ismember function and solaris' priv_ismember.  */
      ASSERT (priv_set_ismember (PRIV_PROC_EXEC) == 1);
          ASSERT (getppriv (PRIV_EFFECTIVE, set) == 0);
          ASSERT (priv_ismember (set, PRIV_PROC_EXEC) == 1);
      ASSERT (priv_set_restore (PRIV_PROC_EXEC) == -1);
          ASSERT (errno == EINVAL);
      ASSERT (priv_set_ismember (PRIV_PROC_EXEC) == 1);
          ASSERT (getppriv (PRIV_EFFECTIVE, set) == 0);
          ASSERT (priv_ismember (set, PRIV_PROC_EXEC) == 1);
      ASSERT (priv_set_remove (PRIV_PROC_EXEC) == 0);
      ASSERT (priv_set_ismember (PRIV_PROC_EXEC) == 0);
          ASSERT (getppriv (PRIV_EFFECTIVE, set) == 0);
          ASSERT (priv_ismember (set, PRIV_PROC_EXEC) == 0);
      ASSERT (priv_set_remove (PRIV_PROC_EXEC) == -1);
          ASSERT (errno == EINVAL);
      ASSERT (priv_set_ismember (PRIV_PROC_EXEC) == 0);
          ASSERT (getppriv (PRIV_EFFECTIVE, set) == 0);
          ASSERT (priv_ismember (set, PRIV_PROC_EXEC) == 0);
      ASSERT (priv_set_restore (PRIV_PROC_EXEC) == 0);
      ASSERT (priv_set_ismember (PRIV_PROC_EXEC) == 1);
          ASSERT (getppriv (PRIV_EFFECTIVE, set) == 0);
          ASSERT (priv_ismember (set, PRIV_PROC_EXEC) == 1);
      ASSERT (priv_set_restore (PRIV_PROC_EXEC) == -1);
          ASSERT (errno == EINVAL);
      ASSERT (priv_set_ismember (PRIV_PROC_EXEC) == 1);
          ASSERT (getppriv (PRIV_EFFECTIVE, set) == 0);
          ASSERT (priv_ismember (set, PRIV_PROC_EXEC) == 1);
  
      /* Test the priv_set_linkdir wrappers.  */
      ASSERT (getppriv (PRIV_EFFECTIVE, set) == 0);
      if (priv_ismember (set, PRIV_SYS_LINKDIR))
        {
          ASSERT (priv_set_restore_linkdir () == -1);
              ASSERT (errno == EINVAL);
          ASSERT (priv_set_remove_linkdir () == 0);
          ASSERT (priv_set_remove_linkdir () == -1);
              ASSERT (errno == EINVAL);
          ASSERT (priv_set_restore_linkdir () == 0);
        }
  #else
      ASSERT (priv_set_restore_linkdir () == -1);
      ASSERT (priv_set_remove_linkdir () == -1);
  #endif
  
      return test_exit_status;
  }
  

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