Dogcows Code - chaz/tar/blob - tests/acls03.at

   1 # Process this file with autom4te to create testsuite. -*- Autotest -*-
   2 #
   3 # Test suite for GNU tar.
   4 # Copyright 2013 Free Software Foundation, Inc.
   5
   6 # This file is part of GNU tar.
   7
   8 # GNU tar is free software; you can redistribute it and/or modify
   9 # it under the terms of the GNU General Public License as published by
  10 # the Free Software Foundation; either version 3 of the License, or
  11 # (at your option) any later version.
  12
  13 # GNU tar is distributed in the hope that it will be useful,
  14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 # GNU General Public License for more details.
  17
  18 # You should have received a copy of the GNU General Public License
  19 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  20 #
  21 # Test description:
  22 #
  23 # Check the storing/restoring with/without default ACLs.  When --acls is passed,
  24 # restored directory tree should always match archive contents (even when the
  25 # archive does not contain any ACLs).
  26 #
  27 # References:
  28 # http://www.mail-archive.com/bug-tar@gnu.org/msg04355.html
  29
  30 AT_SETUP([acls: default ACLs])
  31 AT_KEYWORDS([xattrs acls acls03])
  32
  33 m4_define([ACL_LISTDIR], [
  34     cd $1
  35     $1="$(find d1 | sort | xargs -n 1 getfacl)"
  36     cd ..
  37 ])
  38
  39 m4_define([ACL_ASSERT], [
  40     echo "$$1" > $1.log
  41     echo "$$2" > $2.log
  42     if test ! "$$1" "$3" "$$2"; then
  43         echo "bad '$1' against '$2' output"
  44     fi
  45 ])
  46
  47 AT_TAR_CHECK([
  48 AT_XATTRS_UTILS_PREREQ
  49 AT_ACLS_PREREQ
  50 AT_SORT_PREREQ
  51
  52 MYNAME=$( id -un )
  53 MYGROUP=$( id -gn )
  54
  55 # Prepare directory structure with default ACLs
  56 mkdir -p pure/d1/d2
  57 genfile --file pure/d1/f2a
  58 genfile --file pure/d1/f2b
  59 genfile --file pure/d1/d2/f3a
  60 genfile --file pure/d1/d2/f3b
  61 setfacl    -m g:$MYGROUP:r-x pure/d1
  62 setfacl -d -m g:$MYGROUP:rwx pure/d1
  63 setfacl -d -m u:$MYNAME:rwx  pure/d1
  64 # "*a" files have "some" additional ACLs
  65 setfacl    -m u:$MYNAME:--- pure/d1/d2/f3a
  66 setfacl    -m u:$MYNAME:--- pure/d1/f2a
  67
  68 # use default format (no acls stored)
  69 tar -cf noacl.tar -C pure d1
  70
  71 # use posix format, acls stored
  72 tar --acls -cf acl.tar -C pure d1
  73
  74 # Directory names are chosen based on "how the files were extracted from
  75 # archive".  Equivalent no* tags are used also:
  76 #   ^sacl_    — extracted archive has stored ACLs
  77 #   _def_     — target directory (-C) has default ACLs
  78 #   _optacl$  — extraction was done with --acls option
  79
  80 mkdir sacl_def_optacl
  81 mkdir sacl_def_optnoacl
  82 mkdir sacl_nodef_optacl
  83 mkdir sacl_nodef_optnoacl
  84 mkdir nosacl_def_optacl
  85 mkdir nosacl_def_optnoacl
  86 mkdir nosacl_nodef_optacl
  87 mkdir nosacl_nodef_optnoacl
  88
  89 setfacl -d -m u:$MYNAME:---  nosacl_def_optnoacl sacl_def_optnoacl sacl_def_optacl nosacl_def_optacl
  90 setfacl -d -m u:$MYGROUP:--- nosacl_def_optnoacl sacl_def_optnoacl sacl_def_optacl nosacl_def_optacl
  91
  92 tar -xf acl.tar -C sacl_nodef_optnoacl
  93 tar --acls -xf acl.tar -C sacl_nodef_optacl
  94 tar -xf acl.tar -C sacl_def_optnoacl
  95 tar --acls -xf acl.tar -C sacl_def_optacl
  96 tar -xf noacl.tar -C nosacl_def_optnoacl
  97 # _NO_ ACLs in output
  98 tar -xf noacl.tar -C nosacl_nodef_optnoacl
  99 tar -xf noacl.tar -C nosacl_nodef_optacl
 100 tar -cf noacl_repackaged.tar -C nosacl_nodef_optnoacl d1
 101 # _NO_ ACLs in output (even when default ACLs exist)
 102 tar --acls -xf noacl_repackaged.tar -C nosacl_def_optacl
 103
 104 ACL_LISTDIR(pure)
 105
 106 ACL_LISTDIR(sacl_def_optacl)
 107 ACL_LISTDIR(sacl_def_optnoacl)
 108 ACL_LISTDIR(sacl_nodef_optacl)
 109 ACL_LISTDIR(sacl_nodef_optnoacl)
 110 ACL_LISTDIR(nosacl_def_optacl)
 111 ACL_LISTDIR(nosacl_def_optnoacl)
 112 ACL_LISTDIR(nosacl_nodef_optacl)
 113 ACL_LISTDIR(nosacl_nodef_optnoacl)
 114
 115 ACL_ASSERT(pure, sacl_def_optacl, =)
 116
 117 ACL_ASSERT(sacl_def_optacl,     sacl_nodef_optacl,      =)
 118 ACL_ASSERT(sacl_def_optnoacl,   nosacl_def_optnoacl,    =)
 119 ACL_ASSERT(sacl_nodef_optnoacl, nosacl_nodef_optnoacl,  =)
 120 ACL_ASSERT(nosacl_def_optacl,   nosacl_nodef_optacl,    =)
 121 ACL_ASSERT(nosacl_def_optacl,   nosacl_nodef_optnoacl,  =)
 122
 123 ACL_ASSERT(sacl_def_optacl,     sacl_def_optnoacl,      !=)
 124 ACL_ASSERT(sacl_def_optacl,     nosacl_def_optnoacl,    !=)
 125 ACL_ASSERT(nosacl_def_optnoacl, nosacl_nodef_optnoacl,  !=)
 126 ],
 127 [0],
 128 [],
 129 [])
 130
 131 AT_CLEANUP