Annotation of embedaddon/php/ext/standard/tests/file/windows_acls/common.inc, revision 1.1.1.2
1.1 misho 1: <?php
2: error_reporting(E_ALL);
3: define('PHPT_ACL_READ', 1 << 1);
4: define('PHPT_ACL_WRITE', 1 << 2);
5: define('PHPT_ACL_EXEC', 1 << 3);
6: define('PHPT_ACL_NONE', 1 << 4);
7: define('PHPT_ACL_FULL', 1 << 5);
8:
9: define('PHPT_ACL_GRANT', 1);
10: define('PHPT_ACL_DENY', 2);
11:
12: function skipif() {
13: if(substr(PHP_OS, 0, 3) != 'WIN' ) {
14: die('skip windows only test');
15: }
16: if(stripos(php_uname(), 'XP') !== FALSE) {
17: die('skip windows 2003 or newer only test');
18: }
19: }
20:
21: function get_username(){
1.1.1.2 ! misho 22: $user = getenv('USERNAME');
! 23:
! 24: if (!$user) {
! 25: $user = get_current_user();
! 26: }
! 27:
! 28: if (!$user) {
! 29: $user = exec('echo %USERNAME%');
! 30: }
! 31:
! 32: return $user;
1.1 misho 33: }
34:
35: function get_domainname()
36: {
1.1.1.2 ! misho 37: $domain = getenv('USERDOMAIN');
! 38:
! 39: return $domain;
! 40: }
! 41:
! 42: function get_icacls()
! 43: {
! 44: $sysroot = exec('echo %SYSTEMROOT%');
! 45:
! 46: return "$sysroot\\System32\\icacls.exe";
! 47: }
! 48:
! 49: function fix_acls() {
! 50: $user = get_username();
! 51: /* Current user needs to be owner of the test files. As well
! 52: all the other users having acls on the files must loose them.
! 53: The following fixes this just partially, as dynamically reading
! 54: all the users having acls on a file could be sophisticated. */
! 55: exec(get_icacls() . ' . /setowner $user /T /L /Q 2> nul');
! 56: exec(get_icacls() . ' . /remove:g Administrators /T /L /Q 2> nul');
1.1 misho 57: }
58:
59: function icacls_set($path, $mode, $perm) {
1.1.1.2 ! misho 60: $icacls = get_icacls();
1.1 misho 61: $user = get_username();
62: $path_escaped = '"' . $path . '"';
63: $perm_entry = array();
64:
65: if ($perm & PHPT_ACL_READ) $perm_entry[] = 'R';
66: if ($perm & PHPT_ACL_WRITE) $perm_entry[] = 'W';
67: if ($perm & PHPT_ACL_EXEC) $perm_entry[] = 'RX';
68: if ($perm & PHPT_ACL_FULL) $perm_entry[] = 'F';
69:
70: // Deny all
1.1.1.2 ! misho 71: $cmd = $icacls . ' ' . $path_escaped . ' /inheritance:r /deny ' . $user . ':(F,M,R,RX,W)';
1.1 misho 72: exec($cmd);
73:
74: if ($perm & PHPT_ACL_NONE) {
75: /*
76: This is required to remove all the previously denied
77: permission for the USER. Just granting permission doesn't
78: remove the previously denied permission.
79: */
1.1.1.2 ! misho 80: $cmd = $icacls . ' ' . $path_escaped . ' /remove:d ' . $user;
1.1 misho 81: exec($cmd);
1.1.1.2 ! misho 82: $cmd = $icacls . ' ' . $path_escaped . ' /remove:g ' . $user;
1.1 misho 83: exec($cmd);
84: return;
85: }
86:
87: if ($mode == PHPT_ACL_GRANT) {
88: $mode = 'grant';
89: } else {
90: $mode = 'deny';
91: }
92:
93:
94: // Deny all
1.1.1.2 ! misho 95: $cmd = $icacls . ' ' . $path_escaped . ' /deny ' . $user . ':(F,M,R,RX,W)';
1.1 misho 96: exec($cmd);
97:
98: /*
99: This is required to remove all the previously denied
100: permission for the USER. Just granting permission doesn't
101: remove the previously denied permission.
102: */
1.1.1.2 ! misho 103: $cmd = $icacls . ' ' . $path_escaped . ' /remove:d ' . $user;
1.1 misho 104: exec($cmd);
1.1.1.2 ! misho 105: $cmd = $icacls . ' ' . $path_escaped . ' /remove:g ' . $user;
1.1 misho 106: exec($cmd);
107:
108:
109: /*
110: Required to set no permission and check that is_readable()
111: returns false. If the $perm_entry contains 'N' skip this step.
112: This will make the file/dir with NO aceess.
113: */
114: if (!in_array('N', $perm_entry)) {
115: /*
116: This is required to remove all the previously denied
117: permission for the USER. Just granting permission doesn't
118: remove the previously denied permission.
119: */
1.1.1.2 ! misho 120: $cmd = $icacls . ' ' . $path_escaped . ' /remove:d ' . $user;
1.1 misho 121: exec($cmd);
1.1.1.2 ! misho 122: $cmd = $icacls . ' ' . $path_escaped . ' /remove:g ' . $user;
1.1 misho 123: exec($cmd);
124:
1.1.1.2 ! misho 125: $cmd = $icacls . ' ' . $path_escaped . ' /' . $mode . ' ' . $user;
1.1 misho 126: $cmd .= ':' . '(' . implode($perm_entry, ',') . ')';
127: exec($cmd);
128: }
129: }
130:
131: function create_dir($name, $perms) {
132: if (empty($name)) {
133: echo "create_dir: Empty name is not allowed\n";
134: return;
135: }
136:
137: mkdir($name);
138: $dst = realpath($name);
139: icacls_set($name, PHPT_ACL_GRANT, $perms);
140: }
141:
142: function create_file($name, $perms) {
143: if (empty($name)) {
144: echo "create_file: Empty name is not allowed\n";
145: return;
146: }
147:
148: touch($name);
149: icacls_set($name, PHPT_ACL_GRANT, $perms);
150: }
151:
152: function delete_file($path) {
153: icacls_set($path, PHPT_ACL_GRANT, PHPT_ACL_FULL);
154: if (is_file($path)) {
155: unlink($path);
156: } else {
157: echo "delete_file: '$path' is not a file\n";
158: return;
159: }
160: }
161:
162: function delete_dir($path) {
163: if (is_dir($path)) {
164: icacls_set($path, PHPT_ACL_GRANT, PHPT_ACL_FULL);
165: rmdir($path);
166: } else {
167: echo "delete_dir: '$path' is not a directory\n";
168: return;
169: }
170: }
171: if (0) {
172: $path = __DIR__ . '/a.txt';
173: create_file($path, PHPT_ACL_NONE);
174: if (!is_writable($path)) {
175: echo "PHPT_ACL_NONE success!!\n";
176: } else {
177: echo "PHPT_ACL_NONE failed!!\n";
178: }
179: delete_file($path);
180:
181: $path = __DIR__ . '/a.txt';
182: create_file($path, PHPT_ACL_READ);
183: if (!is_writable($path)) {
184: echo "PHPT_ACL_READ success!!\n";
185: } else {
186: echo "PHPT_ACL_READ failed!!\n";
187: }
188: delete_file($path);
189:
190: $path = __DIR__ . '/adir';
191: create_dir($path, PHPT_ACL_READ);
192: if (!is_writable($path)) {
193: echo "PHPT_ACL_READ dir success!!\n";
194: } else {
195: echo "PHPT_ACL_READ dir failed!!\n";
196: }
197: delete_dir($path);
198:
199: }
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