mirror of
https://github.com/php/php-src.git
synced 2026-04-15 20:11:02 +02:00
03f3b8479b
This patch adds missing newlines, trims multiple redundant final newlines into a single one, and trims redundant leading newlines. According to POSIX, a line is a sequence of zero or more non-' <newline>' characters plus a terminating '<newline>' character. [1] Files should normally have at least one final newline character. C89 [2] and later standards [3] mention a final newline: "A source file that is not empty shall end in a new-line character, which shall not be immediately preceded by a backslash character." Although it is not mandatory for all files to have a final newline fixed, a more consistent and homogeneous approach brings less of commit differences issues and a better development experience in certain text editors and IDEs. [1] http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap03.html#tag_03_206 [2] https://port70.net/~nsz/c/c89/c89-draft.html#2.1.1.2 [3] https://port70.net/~nsz/c/c99/n1256.html#5.1.1.2
103 lines
3.0 KiB
PHP
103 lines
3.0 KiB
PHP
<?php
|
|
|
|
DEFINE("SESSION_FILE_PREFIX" ,"session_test_");
|
|
function open($save_path, $session_name) {
|
|
global $session_save_path, $name;
|
|
$session_save_path = $save_path;
|
|
$name = $session_name;
|
|
echo "Open [${session_save_path},${session_name}]\n";
|
|
return true;
|
|
}
|
|
|
|
function close() {
|
|
global $session_save_path, $name;
|
|
echo "Close [${session_save_path},${name}]\n";
|
|
return true;
|
|
}
|
|
|
|
function read($id) {
|
|
global $session_save_path, $name, $session_id;
|
|
$session_id = $id;
|
|
echo "Read [${session_save_path},${id}]\n";
|
|
$session_file = "$session_save_path/".SESSION_FILE_PREFIX.$id;
|
|
// read MUST create file. Otherwise, strict mode will not work
|
|
touch($session_file);
|
|
return (string) @file_get_contents($session_file);
|
|
}
|
|
|
|
function write($id, $session_data) {
|
|
global $session_save_path, $name, $session_id;
|
|
$session_id = $id;
|
|
echo "Write [${session_save_path},${id},${session_data}]\n";
|
|
$session_file = "$session_save_path/".SESSION_FILE_PREFIX.$id;
|
|
if ($fp = fopen($session_file, "w")) {
|
|
$return = fwrite($fp, $session_data);
|
|
fclose($fp);
|
|
return $return === FALSE ? FALSE : TRUE;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
function destroy($id) {
|
|
global $session_save_path, $name;
|
|
echo "Destroy [${session_save_path},${id}]\n";
|
|
$session_file = "$session_save_path/".SESSION_FILE_PREFIX.$id;
|
|
unlink($session_file);
|
|
return true;
|
|
}
|
|
|
|
function gc($maxlifetime) {
|
|
global $session_save_path, $name;
|
|
$directory = opendir($session_save_path."/");
|
|
$length = strlen(SESSION_FILE_PREFIX);
|
|
while (($file = readdir($directory)) !== FALSE) {
|
|
$qualified = ($session_save_path."/".$file);
|
|
if (is_file($qualified) === TRUE) {
|
|
if (substr($file, 0, $length) === SESSION_FILE_PREFIX && (filemtime($qualified) + $maxlifetime <= time() )) {
|
|
unlink($qualified);
|
|
}
|
|
}
|
|
}
|
|
closedir($directory);
|
|
return true;
|
|
}
|
|
|
|
function create_sid() {
|
|
$id = ('PHPT-'.time());
|
|
echo "CreateID [${id}]\n";
|
|
return $id;
|
|
}
|
|
|
|
function validate_sid($id) {
|
|
global $session_save_path, $name;
|
|
echo "ValidateID [${session_save_path},${id}]\n";
|
|
$session_file = "$session_save_path/".SESSION_FILE_PREFIX.$id;
|
|
$ret = file_exists($session_file);
|
|
return $ret;
|
|
}
|
|
|
|
function update($id, $session_data) {
|
|
global $session_save_path, $name;
|
|
echo "Update [${session_save_path},${id}]\n";
|
|
$session_file = "$session_save_path/".SESSION_FILE_PREFIX.$id;
|
|
$ret = touch($session_file);
|
|
return $ret;
|
|
}
|
|
|
|
|
|
function feature() {
|
|
/* NOT IMPLEMENTED YET */
|
|
/* TYPES: gc, create_sid, use_strict_mode, minizie_lock, lazy_write
|
|
/* VALUES: 0=unknown, 1=supported, 2=partially supported, 3=unsupported */
|
|
return array('gc'=>0,
|
|
'create_sid'=>1,
|
|
'use_strict_mode'=>2,
|
|
'minimize_lock'=>3,
|
|
'lazy_write'=>4,
|
|
'invalid'=>5,
|
|
'another invalid'=>6
|
|
);
|
|
}
|
|
|
|
?>
|