This file is indexed.

/usr/share/php/pearcmd.php is in php-pear 5.5.9+dfsg-1ubuntu4.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
<?php
/**
 * PEAR, the PHP Extension and Application Repository
 *
 * Command line interface
 *
 * PHP versions 4 and 5
 *
 * @category   pear
 * @package    PEAR
 * @author     Stig Bakken <ssb@php.net>
 * @author     Tomas V.V.Cox <cox@idecnet.com>
 * @copyright  1997-2009 The Authors
 * @license    http://opensource.org/licenses/bsd-license.php New BSD License
 * @version    CVS: $Id: pearcmd.php 313023 2011-07-06 19:17:11Z dufuz $
 * @link       http://pear.php.net/package/PEAR
 */

ob_end_clean();
if (!defined('PEAR_RUNTYPE')) {
    // this is defined in peclcmd.php as 'pecl'
    define('PEAR_RUNTYPE', 'pear');
}
define('PEAR_IGNORE_BACKTRACE', 1);
/**
 * @nodep Gtk
 */
if ('/usr/share/php' != '@'.'include_path'.'@') {
    ini_set('include_path', '/usr/share/php');
    $raw = false;
} else {
    // this is a raw, uninstalled pear, either a cvs checkout, or php distro
    $raw = true;
}
@ini_set('allow_url_fopen', true);
if (!ini_get('safe_mode')) {
    @set_time_limit(0);
}
ob_implicit_flush(true);
@ini_set('track_errors', true);
@ini_set('html_errors', false);
@ini_set('magic_quotes_runtime', false);
$_PEAR_PHPDIR = '#$%^&*';
set_error_handler('error_handler');

$pear_package_version = "1.9.4";

require_once 'PEAR.php';
require_once 'PEAR/Frontend.php';
require_once 'PEAR/Config.php';
require_once 'PEAR/Command.php';
require_once 'Console/Getopt.php';


PEAR_Command::setFrontendType('CLI');
$all_commands = PEAR_Command::getCommands();

// remove this next part when we stop supporting that crap-ass PHP 4.2
if (!isset($_SERVER['argv']) && !isset($argv) && !isset($HTTP_SERVER_VARS['argv'])) {
    echo 'ERROR: either use the CLI php executable, or set register_argc_argv=On in php.ini';
    exit(1);
}

$argv = Console_Getopt::readPHPArgv();
// fix CGI sapi oddity - the -- in pear.bat/pear is not removed
if (php_sapi_name() != 'cli' && isset($argv[1]) && $argv[1] == '--') {
    unset($argv[1]);
    $argv = array_values($argv);
}
$progname = PEAR_RUNTYPE;
array_shift($argv);
$options = Console_Getopt::getopt2($argv, "c:C:d:D:Gh?sSqu:vV");
if (PEAR::isError($options)) {
    usage($options);
}

$opts = $options[0];

$fetype = 'CLI';
if ($progname == 'gpear' || $progname == 'pear-gtk') {
    $fetype = 'Gtk';
} else {
    foreach ($opts as $opt) {
        if ($opt[0] == 'G') {
            $fetype = 'Gtk';
        }
    }
}
//Check if Gtk and PHP >= 5.1.0
if ($fetype == 'Gtk' && version_compare(phpversion(), '5.1.0', '>=')) {
    $fetype = 'Gtk2';
}

$pear_user_config = '';
$pear_system_config = '';
$store_user_config = false;
$store_system_config = false;
$verbose = 1;

foreach ($opts as $opt) {
    switch ($opt[0]) {
        case 'c':
            $pear_user_config = $opt[1];
            break;
        case 'C':
            $pear_system_config = $opt[1];
            break;
    }
}

PEAR_Command::setFrontendType($fetype);
$ui = &PEAR_Command::getFrontendObject();
$config = &PEAR_Config::singleton($pear_user_config, $pear_system_config);

if (PEAR::isError($config)) {
    $_file = '';
    if ($pear_user_config !== false) {
       $_file .= $pear_user_config;
    }
    if ($pear_system_config !== false) {
       $_file .= '/' . $pear_system_config;
    }
    if ($_file == '/') {
        $_file = 'The default config file';
    }
    $config->getMessage();
    $ui->outputData("ERROR: $_file is not a valid config file or is corrupted.");
    // We stop, we have no idea where we are :)
    exit(1);
}

// this is used in the error handler to retrieve a relative path
$_PEAR_PHPDIR = $config->get('php_dir');
$ui->setConfig($config);
PEAR::setErrorHandling(PEAR_ERROR_CALLBACK, array($ui, "displayFatalError"));
if (ini_get('safe_mode')) {
    $ui->outputData('WARNING: running in safe mode requires that all files created ' .
        'be the same uid as the current script.  PHP reports this script is uid: ' .
        @getmyuid() . ', and current user is: ' . @get_current_user());
}

$verbose = $config->get("verbose");
$cmdopts = array();

if ($raw) {
    if (!$config->isDefinedLayer('user') && !$config->isDefinedLayer('system')) {
        $found = false;
        foreach ($opts as $opt) {
            if ($opt[0] == 'd' || $opt[0] == 'D') {
                $found = true; // the user knows what they are doing, and are setting config values
            }
        }
        if (!$found) {
            // no prior runs, try to install PEAR
            if (strpos(dirname(__FILE__), 'scripts')) {
                $packagexml = dirname(dirname(__FILE__)) . DIRECTORY_SEPARATOR . 'package2.xml';
                $pearbase = dirname(dirname(__FILE__));
            } else {
                $packagexml = dirname(__FILE__) . DIRECTORY_SEPARATOR . 'package2.xml';
                $pearbase = dirname(__FILE__);
            }
            if (file_exists($packagexml)) {
                $options[1] = array(
                    'install',
                    $packagexml
                );
                $config->set('php_dir', $pearbase . DIRECTORY_SEPARATOR . 'php');
                $config->set('data_dir', $pearbase . DIRECTORY_SEPARATOR . 'data');
                $config->set('doc_dir', $pearbase . DIRECTORY_SEPARATOR . 'docs');
                $config->set('test_dir', $pearbase . DIRECTORY_SEPARATOR . 'tests');
                $config->set('ext_dir', $pearbase . DIRECTORY_SEPARATOR . 'extensions');
                $config->set('bin_dir', $pearbase);
                $config->mergeConfigFile($pearbase . 'pear.ini', false);
                $config->store();
                $config->set('auto_discover', 1);
            }
        }
    }
}
foreach ($opts as $opt) {
    $param = !empty($opt[1]) ? $opt[1] : true;
    switch ($opt[0]) {
        case 'd':
            if ($param === true) {
                die('Invalid usage of "-d" option, expected -d config_value=value, ' .
                    'received "-d"' . "\n");
            }
            $possible = explode('=', $param);
            if (count($possible) != 2) {
                die('Invalid usage of "-d" option, expected -d config_value=value, received "' .
                    $param . '"' . "\n");
            }
            list($key, $value) = explode('=', $param);
            $config->set($key, $value, 'user');
            break;
        case 'D':
            if ($param === true) {
                die('Invalid usage of "-d" option, expected -d config_value=value, ' .
                    'received "-d"' . "\n");
            }
            $possible = explode('=', $param);
            if (count($possible) != 2) {
                die('Invalid usage of "-d" option, expected -d config_value=value, received "' .
                    $param . '"' . "\n");
            }
            list($key, $value) = explode('=', $param);
            $config->set($key, $value, 'system');
            break;
        case 's':
            $store_user_config = true;
            break;
        case 'S':
            $store_system_config = true;
            break;
        case 'u':
            $config->remove($param, 'user');
            break;
        case 'v':
            $config->set('verbose', $config->get('verbose') + 1);
            break;
        case 'q':
            $config->set('verbose', $config->get('verbose') - 1);
            break;
        case 'V':
            usage(null, 'version');
        case 'c':
        case 'C':
            break;
        default:
            // all non pear params goes to the command
            $cmdopts[$opt[0]] = $param;
            break;
    }
}

if ($store_system_config) {
    $config->store('system');
}

if ($store_user_config) {
    $config->store('user');
}

$command = (isset($options[1][0])) ? $options[1][0] : null;
if (empty($command) && ($store_user_config || $store_system_config)) {
    exit;
}

if ($fetype == 'Gtk' || $fetype == 'Gtk2') {
    if (!$config->validConfiguration()) {
        PEAR::raiseError('CRITICAL ERROR: no existing valid configuration files found in files ' .
            "'$pear_user_config' or '$pear_system_config', please copy an existing configuration" .
            'file to one of these locations, or use the -c and -s options to create one');
    }
    Gtk::main();
} else do {
    if ($command == 'help') {
        usage(null, @$options[1][1]);
    }

    if (!$config->validConfiguration()) {
        PEAR::raiseError('CRITICAL ERROR: no existing valid configuration files found in files ' .
            "'$pear_user_config' or '$pear_system_config', please copy an existing configuration" .
            'file to one of these locations, or use the -c and -s options to create one');
    }

    PEAR::pushErrorHandling(PEAR_ERROR_RETURN);
    $cmd = PEAR_Command::factory($command, $config);
    PEAR::popErrorHandling();
    if (PEAR::isError($cmd)) {
        usage(null, @$options[1][0]);
    }

    $short_args = $long_args = null;
    PEAR_Command::getGetoptArgs($command, $short_args, $long_args);
    array_shift($options[1]);
    $tmp = Console_Getopt::getopt2($options[1], $short_args, $long_args);

    if (PEAR::isError($tmp)) {
        break;
    }

    list($tmpopt, $params) = $tmp;
    $opts = array();
    foreach ($tmpopt as $foo => $tmp2) {
        list($opt, $value) = $tmp2;
        if ($value === null) {
            $value = true; // options without args
        }

        if (strlen($opt) == 1) {
            $cmdoptions = $cmd->getOptions($command);
            foreach ($cmdoptions as $o => $d) {
                if (isset($d['shortopt']) && $d['shortopt'] == $opt) {
                    $opts[$o] = $value;
                }
            }
        } else {
            if (substr($opt, 0, 2) == '--') {
                $opts[substr($opt, 2)] = $value;
            }
        }
    }

    $ok = $cmd->run($command, $opts, $params);
    if ($ok === false) {
        PEAR::raiseError("unknown command `$command'");
    }

    if (PEAR::isError($ok)) {
        PEAR::setErrorHandling(PEAR_ERROR_CALLBACK, array($ui, "displayFatalError"));
        PEAR::raiseError($ok);
    }
} while (false);

// {{{ usage()

function usage($error = null, $helpsubject = null)
{
    global $progname, $all_commands;
    $stdout = fopen('php://stdout', 'w');
    if (PEAR::isError($error)) {
        fputs($stdout, $error->getMessage() . "\n");
    } elseif ($error !== null) {
        fputs($stdout, "$error\n");
    }

    if ($helpsubject != null) {
        $put = cmdHelp($helpsubject);
    } else {
        $put = "Commands:\n";
        $maxlen = max(array_map("strlen", $all_commands));
        $formatstr = "%-{$maxlen}s  %s\n";
        ksort($all_commands);
        foreach ($all_commands as $cmd => $class) {
            $put .= sprintf($formatstr, $cmd, PEAR_Command::getDescription($cmd));
        }
        $put .=
            "Usage: $progname [options] command [command-options] <parameters>\n".
            "Type \"$progname help options\" to list all options.\n".
            "Type \"$progname help shortcuts\" to list all command shortcuts.\n".
            "Type \"$progname help <command>\" to get the help for the specified command.";
    }
    fputs($stdout, "$put\n");
    fclose($stdout);

    if ($error === null) {
        exit(0);
    }
    exit(1);
}

function cmdHelp($command)
{
    global $progname, $all_commands, $config;
    if ($command == "options") {
        return
        "Options:\n".
        "     -v         increase verbosity level (default 1)\n".
        "     -q         be quiet, decrease verbosity level\n".
        "     -c file    find user configuration in `file'\n".
        "     -C file    find system configuration in `file'\n".
        "     -d foo=bar set user config variable `foo' to `bar'\n".
        "     -D foo=bar set system config variable `foo' to `bar'\n".
        "     -G         start in graphical (Gtk) mode\n".
        "     -s         store user configuration\n".
        "     -S         store system configuration\n".
        "     -u foo     unset `foo' in the user configuration\n".
        "     -h, -?     display help/usage (this message)\n".
        "     -V         version information\n";
    } elseif ($command == "shortcuts") {
        $sc = PEAR_Command::getShortcuts();
        $ret = "Shortcuts:\n";
        foreach ($sc as $s => $c) {
            $ret .= sprintf("     %-8s %s\n", $s, $c);
        }
        return $ret;

    } elseif ($command == "version") {
        return "PEAR Version: ".$GLOBALS['pear_package_version'].
               "\nPHP Version: ".phpversion().
               "\nZend Engine Version: ".zend_version().
               "\nRunning on: ".php_uname();

    } elseif ($help = PEAR_Command::getHelp($command)) {
        if (is_string($help)) {
            return "$progname $command [options] $help\n";
        }

        if ($help[1] === null) {
            return "$progname $command $help[0]";
        }

        return "$progname $command [options] $help[0]\n$help[1]";
    }

    return "Command '$command' is not valid, try '$progname help'";
}

// }}}

function error_handler($errno, $errmsg, $file, $line, $vars) {
    if ((defined('E_STRICT') && $errno & E_STRICT) || (defined('E_DEPRECATED') &&
          $errno & E_DEPRECATED) || !error_reporting()) {
        if (defined('E_STRICT') && $errno & E_STRICT) {
            return; // E_STRICT
        }
        if (defined('E_DEPRECATED') && $errno & E_DEPRECATED) {
            return; // E_DEPRECATED
        }
        if ($GLOBALS['config']->get('verbose') < 4) {
            return false; // @silenced error, show all if debug is high enough
        }
    }
    $errortype = array (
        E_ERROR   =>  "Error",
        E_WARNING   =>  "Warning",
        E_PARSE   =>  "Parsing Error",
        E_NOTICE   =>  "Notice",
        E_CORE_ERROR  =>  "Core Error",
        E_CORE_WARNING  =>  "Core Warning",
        E_COMPILE_ERROR  =>  "Compile Error",
        E_COMPILE_WARNING =>  "Compile Warning",
        E_USER_ERROR =>  "User Error",
        E_USER_WARNING =>  "User Warning",
        E_USER_NOTICE =>  "User Notice"
    );
    $prefix = $errortype[$errno];
    global $_PEAR_PHPDIR;
    if (stristr($file, $_PEAR_PHPDIR)) {
        $file = substr($file, strlen($_PEAR_PHPDIR) + 1);
    } else {
        $file = basename($file);
    }
    print "\n$prefix: $errmsg in $file on line $line\n";
    return false;
}


/*
 * Local variables:
 * tab-width: 4
 * c-basic-offset: 4
 * indent-tabs-mode: nil
 * mode: php
 * End:
 */
// vim600:syn=php