external/bsd/bind/dist/bin/tests/fsaccess_test.c

   1 /*      $NetBSD: fsaccess_test.c,v 1.8 2014/12/10 04:37:53 christos Exp $       */
   2
   3 /*
   4  * Copyright (C) 2004, 2005, 2007, 2012  Internet Systems Consortium, Inc. ("ISC")
   5  * Copyright (C) 2000, 2001  Internet Software Consortium.
   6  *
   7  * Permission to use, copy, modify, and/or distribute this software for any
   8  * purpose with or without fee is hereby granted, provided that the above
   9  * copyright notice and this permission notice appear in all copies.
  10  *
  11  * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
  12  * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
  13  * AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
  14  * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
  15  * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
  16  * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
  17  * PERFORMANCE OF THIS SOFTWARE.
  18  */
  19
  20 /* Id: fsaccess_test.c,v 1.13 2007/06/19 23:46:59 tbox Exp  */
  21
  22 /*! \file */
  23
  24 #include <config.h>
  25
  26 #include <stdio.h>
  27 #include <stdlib.h>
  28 #include <errno.h>
  29
  30 #include <sys/types.h>          /* Non-portable. */
  31 #include <sys/stat.h>           /* Non-portable. */
  32
  33 #include <isc/fsaccess.h>
  34 #include <isc/result.h>
  35
  36 #define PATH "/tmp/fsaccess"
  37
  38 int
  39 main(void) {
  40         isc_fsaccess_t access;
  41         isc_result_t result;
  42         FILE *fp;
  43         int n;
  44
  45         n = remove(PATH);
  46         if (n != 0 && errno != ENOENT) {
  47                 fprintf(stderr, "unable to remove(%s)\n", PATH);
  48                 exit(1);
  49         }
  50         fp = fopen(PATH, "w");
  51         if (fp == NULL) {
  52                 fprintf(stderr, "unable to fopen(%s)\n", PATH);
  53                 exit(1);
  54         }
  55         n = chmod(PATH, 0);
  56         if (n != 0) {
  57                 fprintf(stderr, "unable chmod(%s, 0)\n", PATH);
  58                 exit(1);
  59         }
  60
  61         access = 0;
  62
  63         isc_fsaccess_add(ISC_FSACCESS_OWNER | ISC_FSACCESS_GROUP,
  64                          ISC_FSACCESS_READ | ISC_FSACCESS_WRITE,
  65                          &access);
  66
  67         printf("fsaccess=%d\n", access);
  68
  69         isc_fsaccess_add(ISC_FSACCESS_OTHER, ISC_FSACCESS_READ, &access);
  70
  71         printf("fsaccess=%d\n", access);
  72
  73         result = isc_fsaccess_set(PATH, access);
  74         if (result != ISC_R_SUCCESS)
  75                 fprintf(stderr, "result = %s\n", isc_result_totext(result));
  76         (void)fclose(fp);
  77
  78         return (0);
  79 }