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Server IP : 79.136.114.73 / Your IP : 216.73.216.86 Web Server : Apache/2.4.7 (Ubuntu) PHP/5.5.9-1ubuntu4.29 OpenSSL/1.0.1f System : Linux b8009 3.13.0-170-generic #220-Ubuntu SMP Thu May 9 12:40:49 UTC 2019 x86_64 User : www-data ( 33) PHP Version : 5.5.9-1ubuntu4.29 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, MySQL : ON | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /proc/self/root/home/b8009/php-5.6.22/ext/standard/tests/file/ |
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--TEST-- Test readlink() and realpath() functions: usage variation - invalid args --SKIPIF-- <?php if (substr(PHP_OS, 0, 3) == 'WIN') { die('skip no symlinks on Windows'); } ?> --FILE-- <?php /* Prototype: string readlink ( string $path ); Description: Returns the target of a symbolic link Prototype: string realpath ( string $path ); Description: Returns canonicalized absolute pathname */ echo "*** Testing readlink() and realpath() : usage variations ***\n"; echo "\n*** Testing readlink() and realpath() with linkname as empty string, NULL and single space ***\n"; $link_string = array ( /* linkname as spaces */ " ", ' ', /* empty linkname */ "", '', NULL, null ); for($loop_counter = 0; $loop_counter < count($link_string); $loop_counter++) { echo "-- Iteration"; echo $loop_counter + 1; echo " --\n"; var_dump( readlink($link_string[$loop_counter]) ); var_dump( realpath($link_string[$loop_counter]) ); } echo "Done\n"; ?> --EXPECTF-- *** Testing readlink() and realpath() : usage variations *** *** Testing readlink() and realpath() with linkname as empty string, NULL and single space *** -- Iteration1 -- Warning: readlink(): %s in %s on line %d bool(false) %s -- Iteration2 -- Warning: readlink(): %s in %s on line %d bool(false) %s -- Iteration3 -- Warning: readlink(): %s in %s on line %d bool(false) string(%d) "%s" -- Iteration4 -- Warning: readlink(): %s in %s on line %d bool(false) string(%d) "%s" -- Iteration5 -- Warning: readlink(): %s in %s on line %d bool(false) string(%d) "%s" -- Iteration6 -- Warning: readlink(): %s in %s on line %d bool(false) string(%d) "%s" Done