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annotate tests/test-priv-set.c @ 40057:b06060465f09

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maint: Run 'make update-copyright'
author Paul Eggert <eggert@cs.ucla.edu>
date Tue, 01 Jan 2019 00:25:11 +0100
parents 10eb9086bea0
children
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1 /* Test the priv-set module.
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2 Copyright (C) 2009-2019 Free Software Foundation, Inc.
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3
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4 This program is free software: you can redistribute it and/or modify
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5 it under the terms of the GNU General Public License as published by
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6 the Free Software Foundation; either version 3 of the License, or
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7 (at your option) any later version.
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8
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9 This program is distributed in the hope that it will be useful,
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10 but WITHOUT ANY WARRANTY; without even the implied warranty of
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11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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12 GNU General Public License for more details.
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13
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14 You should have received a copy of the GNU General Public License
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15 along with this program. If not, see <https://www.gnu.org/licenses/>. */
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17 /* Written by David Bartley <dtbartle@csclub.uwaterloo.ca>, 2007. */
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18
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19 #include <config.h>
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20
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21 #include "priv-set.h"
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22
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23 #if HAVE_GETPPRIV && HAVE_PRIV_H
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24 # include <priv.h>
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25 #endif
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26 #include <unistd.h>
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27 #include <errno.h>
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28 #include <sys/types.h>
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29
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30 #include "macros.h"
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31
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32 int
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33 main (void)
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34 {
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35 #if HAVE_GETPPRIV && HAVE_PRIV_H
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36 priv_set_t *set;
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37
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38 ASSERT (set = priv_allocset ());
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39 ASSERT (getppriv (PRIV_EFFECTIVE, set) == 0);
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40 ASSERT (priv_ismember (set, PRIV_PROC_EXEC) == 1);
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41
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42 /* Do a series of removes and restores making sure that the results are
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43 consistent with our ismember function and solaris' priv_ismember. */
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44 ASSERT (priv_set_ismember (PRIV_PROC_EXEC) == 1);
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45 ASSERT (getppriv (PRIV_EFFECTIVE, set) == 0);
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46 ASSERT (priv_ismember (set, PRIV_PROC_EXEC) == 1);
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47 ASSERT (priv_set_restore (PRIV_PROC_EXEC) == -1);
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48 ASSERT (errno == EINVAL);
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49 ASSERT (priv_set_ismember (PRIV_PROC_EXEC) == 1);
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50 ASSERT (getppriv (PRIV_EFFECTIVE, set) == 0);
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51 ASSERT (priv_ismember (set, PRIV_PROC_EXEC) == 1);
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52 ASSERT (priv_set_remove (PRIV_PROC_EXEC) == 0);
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53 ASSERT (priv_set_ismember (PRIV_PROC_EXEC) == 0);
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54 ASSERT (getppriv (PRIV_EFFECTIVE, set) == 0);
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55 ASSERT (priv_ismember (set, PRIV_PROC_EXEC) == 0);
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56 ASSERT (priv_set_remove (PRIV_PROC_EXEC) == -1);
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57 ASSERT (errno == EINVAL);
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58 ASSERT (priv_set_ismember (PRIV_PROC_EXEC) == 0);
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59 ASSERT (getppriv (PRIV_EFFECTIVE, set) == 0);
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60 ASSERT (priv_ismember (set, PRIV_PROC_EXEC) == 0);
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61 ASSERT (priv_set_restore (PRIV_PROC_EXEC) == 0);
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62 ASSERT (priv_set_ismember (PRIV_PROC_EXEC) == 1);
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63 ASSERT (getppriv (PRIV_EFFECTIVE, set) == 0);
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64 ASSERT (priv_ismember (set, PRIV_PROC_EXEC) == 1);
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65 ASSERT (priv_set_restore (PRIV_PROC_EXEC) == -1);
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66 ASSERT (errno == EINVAL);
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67 ASSERT (priv_set_ismember (PRIV_PROC_EXEC) == 1);
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68 ASSERT (getppriv (PRIV_EFFECTIVE, set) == 0);
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69 ASSERT (priv_ismember (set, PRIV_PROC_EXEC) == 1);
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70
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71 /* Test the priv_set_linkdir wrappers. */
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72 ASSERT (getppriv (PRIV_EFFECTIVE, set) == 0);
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73 if (priv_ismember (set, PRIV_SYS_LINKDIR))
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74 {
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75 ASSERT (priv_set_restore_linkdir () == -1);
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76 ASSERT (errno == EINVAL);
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77 ASSERT (priv_set_remove_linkdir () == 0);
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78 ASSERT (priv_set_remove_linkdir () == -1);
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79 ASSERT (errno == EINVAL);
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80 ASSERT (priv_set_restore_linkdir () == 0);
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81 }
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82 #else
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83 ASSERT (priv_set_restore_linkdir () == -1);
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84 ASSERT (priv_set_remove_linkdir () == -1);
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85 #endif
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86
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87 return 0;
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88 }