<?php
-/*
+/**
* Laconica - a distributed open-source microblogging tool
* Copyright (C) 2008, Controlez-Vous, Inc.
*
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-if (!defined('LACONICA')) { exit(1); }
-
-class Daemon {
-
- function name() {
- return NULL;
- }
-
- function background() {
- $pid = pcntl_fork();
- if ($pid < 0) { # error
- common_log(LOG_ERR, "Could not fork.");
- return false;
- } else if ($pid > 0) { # parent
- common_log(LOG_INFO, "Successfully forked.");
- exit(0);
- } else { # child
- return true;
- }
- }
-
- function alreadyRunning() {
-
- $pidfilename = $this->pidFilename();
-
- if (!$pidfilename) {
- return false;
- }
-
- if (!file_exists($pidfilename)) {
- return false;
- }
- $contents = file_get_contents($pidfilename);
- if (posix_kill(trim($contents),0)) {
- return true;
- } else {
- return false;
- }
- }
-
- function writePidFile() {
- $pidfilename = $this->pidFilename();
-
- if (!$pidfilename) {
- return false;
- }
-
- return file_put_contents($pidfilename, posix_getpid() . "\n");
- }
-
- function clearPidFile() {
- $pidfilename = $this->pidFilename();
- if (!$pidfilename) {
- return false;
- }
- return unlink($pidfilename);
- }
-
- function pidFilename() {
- $piddir = common_config('daemon', 'piddir');
- if (!$piddir) {
- return NULL;
- }
- $name = $this->name();
- if (!$name) {
- return NULL;
- }
- return $piddir . '/' . $name . '.pid';
- }
-
- function changeUser() {
-
- $username = common_config('daemon', 'user');
-
- if ($username) {
- $user_info = posix_getpwnam($username);
- if (!$user_info) {
- common_log(LOG_WARNING, 'Ignoring unknown user for daemon: ' . $username);
- } else {
- common_log(LOG_INFO, "Setting user to " . $username);
- posix_setuid($user_info['uid']);
- }
- }
-
- $groupname = common_config('daemon', 'group');
-
- if ($groupname) {
- $group_info = posix_getgrnam($groupname);
- if (!$group_info) {
- common_log(LOG_WARNING, 'Ignoring unknown group for daemon: ' . $groupname);
- } else {
- common_log(LOG_INFO, "Setting group to " . $groupname);
- posix_setgid($group_info['gid']);
- }
- }
- }
-
- function runOnce() {
- if ($this->alreadyRunning()) {
- common_log(LOG_INFO, $this->name() . ' already running. Exiting.');
- exit(0);
- }
- if ($this->background()) {
- $this->writePidFile();
- $this->changeUser();
- $this->run();
- $this->clearPidFile();
- }
- }
-
- function run() {
- return true;
- }
+if (!defined('LACONICA')) {
+ exit(1);
+}
+
+class Daemon
+{
+ function name()
+ {
+ return null;
+ }
+
+ function background()
+ {
+ $pid = pcntl_fork();
+ if ($pid < 0) { // error
+ common_log(LOG_ERR, "Could not fork.");
+ return false;
+ } else if ($pid > 0) { // parent
+ common_log(LOG_INFO, "Successfully forked.");
+ exit(0);
+ } else { // child
+ return true;
+ }
+ }
+
+ function alreadyRunning()
+ {
+ $pidfilename = $this->pidFilename();
+
+ if (!$pidfilename) {
+ return false;
+ }
+
+ if (!file_exists($pidfilename)) {
+ return false;
+ }
+ $contents = file_get_contents($pidfilename);
+ if (posix_kill(trim($contents), 0)) {
+ return true;
+ } else {
+ return false;
+ }
+ }
+
+ function writePidFile()
+ {
+ $pidfilename = $this->pidFilename();
+
+ if (!$pidfilename) {
+ return false;
+ }
+
+ return file_put_contents($pidfilename, posix_getpid() . "\n");
+ }
+
+ function clearPidFile()
+ {
+ $pidfilename = $this->pidFilename();
+ if (!$pidfilename) {
+ return false;
+ }
+ return unlink($pidfilename);
+ }
+
+ function pidFilename()
+ {
+ $piddir = common_config('daemon', 'piddir');
+ if (!$piddir) {
+ return null;
+ }
+ $name = $this->name();
+ if (!$name) {
+ return null;
+ }
+ return $piddir . '/' . $name . '.pid';
+ }
+
+ function changeUser()
+ {
+ $username = common_config('daemon', 'user');
+
+ if ($username) {
+ $user_info = posix_getpwnam($username);
+ if (!$user_info) {
+ common_log(LOG_WARNING,
+ 'Ignoring unknown user for daemon: ' . $username);
+ } else {
+ common_log(LOG_INFO, "Setting user to " . $username);
+ posix_setuid($user_info['uid']);
+ }
+ }
+
+ $groupname = common_config('daemon', 'group');
+
+ if ($groupname) {
+ $group_info = posix_getgrnam($groupname);
+ if (!$group_info) {
+ common_log(LOG_WARNING,
+ 'Ignoring unknown group for daemon: ' . $groupname);
+ } else {
+ common_log(LOG_INFO, "Setting group to " . $groupname);
+ posix_setgid($group_info['gid']);
+ }
+ }
+ }
+
+ function runOnce()
+ {
+ if ($this->alreadyRunning()) {
+ common_log(LOG_INFO, $this->name() . ' already running. Exiting.');
+ exit(0);
+ }
+ if ($this->background()) {
+ $this->writePidFile();
+ $this->changeUser();
+ $this->run();
+ $this->clearPidFile();
+ }
+ }
+
+ function run()
+ {
+ return true;
+ }
}
-hunk ./lib/action.php 2
+hunk ./lib/daemon.php 2
-/*
+/**
-hunk ./lib/action.php 20
+hunk ./lib/daemon.php 20
-if (!defined('LACONICA')) { exit(1); }
+if (!defined('LACONICA')) {
+ exit(1);
+}
-hunk ./lib/action.php 24
--class Action { // lawsuit
-+class Action // lawsuit
+hunk ./lib/daemon.php 24
+-class Daemon {
++class Daemon
+{
-hunk ./lib/action.php 27
-- var $args;
-+ var $args;
-hunk ./lib/action.php 29
-- function Action() {
-- }
-+ function Action()
-+ {
-+ }
-hunk ./lib/action.php 33
-- # For initializing members of the class
-+ // For initializing members of the class
-hunk ./lib/action.php 35
-- function prepare($argarray) {
-- $this->args =& common_copy_args($argarray);
-- return true;
-- }
-+ function prepare($argarray)
-+ {
-+ $this->args =& common_copy_args($argarray);
-+ return true;
-+ }
-hunk ./lib/action.php 41
-- # For comparison with If-Last-Modified
-- # If not applicable, return NULL
-+ // For comparison with If-Last-Modified
-+ // If not applicable, return null
-hunk ./lib/action.php 44
-- function last_modified() {
-- return NULL;
-- }
-+ function last_modified()
++ function name()
+ {
+ return null;
+ }
-hunk ./lib/action.php 49
-- function etag() {
+hunk ./lib/daemon.php 31
+- function name() {
- return NULL;
- }
-+ function etag()
-+ {
-+ return null;
-+ }
-hunk ./lib/action.php 54
-- function is_readonly() {
-- return false;
+-
+- function background() {
+- $pid = pcntl_fork();
+- if ($pid < 0) { # error
+- common_log(LOG_ERR, "Could not fork.");
+- return false;
+- } else if ($pid > 0) { # parent
+- common_log(LOG_INFO, "Successfully forked.");
+- exit(0);
+- } else { # child
+- return true;
+- }
- }
-+ function is_readonly()
++ function background()
+ {
-+ return false;
++ $pid = pcntl_fork();
++ if ($pid < 0) { // error
++ common_log(LOG_ERR, "Could not fork.");
++ return false;
++ } else if ($pid > 0) { // parent
++ common_log(LOG_INFO, "Successfully forked.");
++ exit(0);
++ } else { // child
++ return true;
++ }
+ }
-hunk ./lib/action.php 59
-- function arg($key, $def=NULL) {
-- if (array_key_exists($key, $this->args)) {
-- return $this->args[$key];
+hunk ./lib/daemon.php 45
+- function alreadyRunning() {
++ function alreadyRunning()
++ {
++ $pidfilename = $this->pidFilename();
+hunk ./lib/daemon.php 49
+- $pidfilename = $this->pidFilename();
++ if (!$pidfilename) {
++ return false;
++ }
+hunk ./lib/daemon.php 53
+- if (!$pidfilename) {
+- return false;
+- }
+-
+- if (!file_exists($pidfilename)) {
+- return false;
+- }
+- $contents = file_get_contents($pidfilename);
+- if (posix_kill(trim($contents),0)) {
+- return true;
- } else {
-- return $def;
+- return false;
- }
- }
-+ function arg($key, $def=null)
-+ {
-+ if (array_key_exists($key, $this->args)) {
-+ return $this->args[$key];
+-
+- function writePidFile() {
+- $pidfilename = $this->pidFilename();
+-
+- if (!$pidfilename) {
+- return false;
+- }
+-
+- return file_put_contents($pidfilename, posix_getpid() . "\n");
+- }
++ if (!file_exists($pidfilename)) {
++ return false;
++ }
++ $contents = file_get_contents($pidfilename);
++ if (posix_kill(trim($contents), 0)) {
++ return true;
+ } else {
-+ return $def;
++ return false;
+ }
+ }
-hunk ./lib/action.php 68
-- function trimmed($key, $def=NULL) {
-- $arg = $this->arg($key, $def);
-- return (is_string($arg)) ? trim($arg) : $arg;
+hunk ./lib/daemon.php 64
+- function clearPidFile() {
+- $pidfilename = $this->pidFilename();
+- if (!$pidfilename) {
+- return false;
+- }
+- return unlink($pidfilename);
- }
-+ function trimmed($key, $def=null)
-+ {
-+ $arg = $this->arg($key, $def);
-+ return (is_string($arg)) ? trim($arg) : $arg;
-+ }
-hunk ./lib/action.php 74
-- # Note: argarray ignored, since it's now passed in in prepare()
-+ // Note: argarray ignored, since it's now passed in in prepare()
-hunk ./lib/action.php 76
-- function handle($argarray=NULL) {
-+ function handle($argarray=null)
-+ {
-hunk ./lib/action.php 79
-- $lm = $this->last_modified();
-- $etag = $this->etag();
-+ $lm = $this->last_modified();
-+ $etag = $this->etag();
-hunk ./lib/action.php 82
-- if ($etag) {
-- header('ETag: ' . $etag);
+-
+- function pidFilename() {
+- $piddir = common_config('daemon', 'piddir');
+- if (!$piddir) {
+- return NULL;
- }
-+ if ($etag) {
-+ header('ETag: ' . $etag);
-+ }
-hunk ./lib/action.php 86
-- if ($lm) {
-- header('Last-Modified: ' . date(DATE_RFC1123, $lm));
-- $if_modified_since = $_SERVER['HTTP_IF_MODIFIED_SINCE'];
-- if ($if_modified_since) {
-- $ims = strtotime($if_modified_since);
-- if ($lm <= $ims) {
-- if (!$etag || $this->_has_etag($etag, $_SERVER['HTTP_IF_NONE_MATCH'])) {
-- header('HTTP/1.1 304 Not Modified');
-- # Better way to do this?
-- exit(0);
-- }
-- }
-- }
+- $name = $this->name();
+- if (!$name) {
+- return NULL;
- }
+- return $piddir . '/' . $name . '.pid';
- }
-+ if ($lm) {
-+ header('Last-Modified: ' . date(DATE_RFC1123, $lm));
-+ $if_modified_since = $_SERVER['HTTP_IF_MODIFIED_SINCE'];
-+ if ($if_modified_since) {
-+ $ims = strtotime($if_modified_since);
-+ if ($lm <= $ims) {
-+ if (!$etag ||
-+ $this->_has_etag($etag, $_SERVER['HTTP_IF_NONE_MATCH'])) {
-+ header('HTTP/1.1 304 Not Modified');
-+ // Better way to do this?
-+ exit(0);
-+ }
-+ }
-+ }
++ function writePidFile()
++ {
++ $pidfilename = $this->pidFilename();
+hunk ./lib/daemon.php 68
+- function changeUser() {
++ if (!$pidfilename) {
++ return false;
+ }
+hunk ./lib/daemon.php 72
+- $username = common_config('daemon', 'user');
+-
+- if ($username) {
+- $user_info = posix_getpwnam($username);
+- if (!$user_info) {
+- common_log(LOG_WARNING, 'Ignoring unknown user for daemon: ' . $username);
+- } else {
+- common_log(LOG_INFO, "Setting user to " . $username);
+- posix_setuid($user_info['uid']);
+- }
+- }
++ return file_put_contents($pidfilename, posix_getpid() . "\n");
+ }
-hunk ./lib/action.php 103
-- function _has_etag($etag, $if_none_match) {
-- return ($if_none_match) && in_array($etag, explode(',', $if_none_match));
+hunk ./lib/daemon.php 75
+- $groupname = common_config('daemon', 'group');
+-
+- if ($groupname) {
+- $group_info = posix_getgrnam($groupname);
+- if (!$group_info) {
+- common_log(LOG_WARNING, 'Ignoring unknown group for daemon: ' . $groupname);
+- } else {
+- common_log(LOG_INFO, "Setting group to " . $groupname);
+- posix_setgid($group_info['gid']);
+- }
+- }
- }
-+ function _has_etag($etag, $if_none_match)
-+ {
-+ return ($if_none_match) && in_array($etag, explode(',', $if_none_match));
-+ }
-hunk ./lib/action.php 108
-- function boolean($key, $def=false) {
-- $arg = strtolower($this->trimmed($key));
-+ function boolean($key, $def=false)
-+ {
-+ $arg = strtolower($this->trimmed($key));
-hunk ./lib/action.php 112
-- if (is_null($arg)) {
-- return $def;
-- } else if (in_array($arg, array('true', 'yes', '1'))) {
-- return true;
-- } else if (in_array($arg, array('false', 'no', '0'))) {
-- return false;
-- } else {
-- return $def;
+-
+- function runOnce() {
+- if ($this->alreadyRunning()) {
+- common_log(LOG_INFO, $this->name() . ' already running. Exiting.');
+- exit(0);
+- }
+- if ($this->background()) {
+- $this->writePidFile();
+- $this->changeUser();
+- $this->run();
+- $this->clearPidFile();
- }
- }
-+ if (is_null($arg)) {
-+ return $def;
-+ } else if (in_array($arg, array('true', 'yes', '1'))) {
-+ return true;
-+ } else if (in_array($arg, array('false', 'no', '0'))) {
+-
+- function run() {
+- return true;
+- }
++ function clearPidFile()
++ {
++ $pidfilename = $this->pidFilename();
++ if (!$pidfilename) {
+ return false;
-+ } else {
-+ return $def;
+ }
++ return unlink($pidfilename);
+ }
-hunk ./lib/action.php 123
-- function server_error($msg, $code=500) {
-- $action = $this->trimmed('action');
-- common_debug("Server error '$code' on '$action': $msg", __FILE__);
-- common_server_error($msg, $code);
-- }
-+ function server_error($msg, $code=500)
++
++ function pidFilename()
+ {
-+ $action = $this->trimmed('action');
-+ common_debug("Server error '$code' on '$action': $msg", __FILE__);
-+ common_server_error($msg, $code);
++ $piddir = common_config('daemon', 'piddir');
++ if (!$piddir) {
++ return null;
++ }
++ $name = $this->name();
++ if (!$name) {
++ return null;
++ }
++ return $piddir . '/' . $name . '.pid';
+ }
-hunk ./lib/action.php 130
-- function client_error($msg, $code=400) {
-- $action = $this->trimmed('action');
-- common_debug("User error '$code' on '$action': $msg", __FILE__);
-- common_user_error($msg, $code);
-- }
-+ function client_error($msg, $code=400)
++
++ function changeUser()
+ {
-+ $action = $this->trimmed('action');
-+ common_debug("User error '$code' on '$action': $msg", __FILE__);
-+ common_user_error($msg, $code);
++ $username = common_config('daemon', 'user');
++
++ if ($username) {
++ $user_info = posix_getpwnam($username);
++ if (!$user_info) {
++ common_log(LOG_WARNING,
++ 'Ignoring unknown user for daemon: ' . $username);
++ } else {
++ common_log(LOG_INFO, "Setting user to " . $username);
++ posix_setuid($user_info['uid']);
++ }
++ }
++
++ $groupname = common_config('daemon', 'group');
++
++ if ($groupname) {
++ $group_info = posix_getgrnam($groupname);
++ if (!$group_info) {
++ common_log(LOG_WARNING,
++ 'Ignoring unknown group for daemon: ' . $groupname);
++ } else {
++ common_log(LOG_INFO, "Setting group to " . $groupname);
++ posix_setgid($group_info['gid']);
++ }
++ }
+ }
-hunk ./lib/action.php 137
-- function self_url() {
-- $action = $this->trimmed('action');
-- $args = $this->args;
-- unset($args['action']);
-- foreach (array_keys($_COOKIE) as $cookie) {
-- unset($args[$cookie]);
-- }
-- return common_local_url($action, $args);
-- }
-+ function self_url()
++
++ function runOnce()
+ {
-+ $action = $this->trimmed('action');
-+ $args = $this->args;
-+ unset($args['action']);
-+ foreach (array_keys($_COOKIE) as $cookie) {
-+ unset($args[$cookie]);
++ if ($this->alreadyRunning()) {
++ common_log(LOG_INFO, $this->name() . ' already running. Exiting.');
++ exit(0);
++ }
++ if ($this->background()) {
++ $this->writePidFile();
++ $this->changeUser();
++ $this->run();
++ $this->clearPidFile();
+ }
-+ return common_local_url($action, $args);
+ }
-hunk ./lib/action.php 148
-- function nav_menu($menu) {
-+ function nav_menu($menu)
++
++ function run()
+ {
-hunk ./lib/action.php 153
-- common_menu_item(common_local_url($menuaction, isset($menudesc[2]) ? $menudesc[2] : NULL),
-- $menudesc[0],
-- $menudesc[1],
-- $action == $menuaction);
-+ common_menu_item(common_local_url($menuaction,
-+ isset($menudesc[2]) ? $menudesc[2] : null),
-+ $menudesc[0],
-+ $menudesc[1],
-+ $action == $menuaction);
-hunk ./lib/action.php 160
-- }
++ return true;
+ }
<?php
-/*
+/**
* Laconica - a distributed open-source microblogging tool
* Copyright (C) 2008, Controlez-Vous, Inc.
*
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-if (!defined('LACONICA')) { exit(1); }
-
-class Daemon {
-
- function name() {
- return NULL;
- }
-
- function background() {
- $pid = pcntl_fork();
- if ($pid < 0) { # error
- common_log(LOG_ERR, "Could not fork.");
- return false;
- } else if ($pid > 0) { # parent
- common_log(LOG_INFO, "Successfully forked.");
- exit(0);
- } else { # child
- return true;
- }
- }
-
- function alreadyRunning() {
-
- $pidfilename = $this->pidFilename();
-
- if (!$pidfilename) {
- return false;
- }
-
- if (!file_exists($pidfilename)) {
- return false;
- }
- $contents = file_get_contents($pidfilename);
- if (posix_kill(trim($contents),0)) {
- return true;
- } else {
- return false;
- }
- }
-
- function writePidFile() {
- $pidfilename = $this->pidFilename();
-
- if (!$pidfilename) {
- return false;
- }
-
- return file_put_contents($pidfilename, posix_getpid() . "\n");
- }
-
- function clearPidFile() {
- $pidfilename = $this->pidFilename();
- if (!$pidfilename) {
- return false;
- }
- return unlink($pidfilename);
- }
-
- function pidFilename() {
- $piddir = common_config('daemon', 'piddir');
- if (!$piddir) {
- return NULL;
- }
- $name = $this->name();
- if (!$name) {
- return NULL;
- }
- return $piddir . '/' . $name . '.pid';
- }
-
- function changeUser() {
-
- $username = common_config('daemon', 'user');
-
- if ($username) {
- $user_info = posix_getpwnam($username);
- if (!$user_info) {
- common_log(LOG_WARNING, 'Ignoring unknown user for daemon: ' . $username);
- } else {
- common_log(LOG_INFO, "Setting user to " . $username);
- posix_setuid($user_info['uid']);
- }
- }
-
- $groupname = common_config('daemon', 'group');
-
- if ($groupname) {
- $group_info = posix_getgrnam($groupname);
- if (!$group_info) {
- common_log(LOG_WARNING, 'Ignoring unknown group for daemon: ' . $groupname);
- } else {
- common_log(LOG_INFO, "Setting group to " . $groupname);
- posix_setgid($group_info['gid']);
- }
- }
- }
-
- function runOnce() {
- if ($this->alreadyRunning()) {
- common_log(LOG_INFO, $this->name() . ' already running. Exiting.');
- exit(0);
- }
- if ($this->background()) {
- $this->writePidFile();
- $this->changeUser();
- $this->run();
- $this->clearPidFile();
- }
- }
-
- function run() {
- return true;
- }
+if (!defined('LACONICA')) {
+ exit(1);
+}
+
+class Daemon
+{
+ function name()
+ {
+ return null;
+ }
+
+ function background()
+ {
+ $pid = pcntl_fork();
+ if ($pid < 0) { // error
+ common_log(LOG_ERR, "Could not fork.");
+ return false;
+ } else if ($pid > 0) { // parent
+ common_log(LOG_INFO, "Successfully forked.");
+ exit(0);
+ } else { // child
+ return true;
+ }
+ }
+
+ function alreadyRunning()
+ {
+ $pidfilename = $this->pidFilename();
+
+ if (!$pidfilename) {
+ return false;
+ }
+
+ if (!file_exists($pidfilename)) {
+ return false;
+ }
+ $contents = file_get_contents($pidfilename);
+ if (posix_kill(trim($contents), 0)) {
+ return true;
+ } else {
+ return false;
+ }
+ }
+
+ function writePidFile()
+ {
+ $pidfilename = $this->pidFilename();
+
+ if (!$pidfilename) {
+ return false;
+ }
+
+ return file_put_contents($pidfilename, posix_getpid() . "\n");
+ }
+
+ function clearPidFile()
+ {
+ $pidfilename = $this->pidFilename();
+ if (!$pidfilename) {
+ return false;
+ }
+ return unlink($pidfilename);
+ }
+
+ function pidFilename()
+ {
+ $piddir = common_config('daemon', 'piddir');
+ if (!$piddir) {
+ return null;
+ }
+ $name = $this->name();
+ if (!$name) {
+ return null;
+ }
+ return $piddir . '/' . $name . '.pid';
+ }
+
+ function changeUser()
+ {
+ $username = common_config('daemon', 'user');
+
+ if ($username) {
+ $user_info = posix_getpwnam($username);
+ if (!$user_info) {
+ common_log(LOG_WARNING,
+ 'Ignoring unknown user for daemon: ' . $username);
+ } else {
+ common_log(LOG_INFO, "Setting user to " . $username);
+ posix_setuid($user_info['uid']);
+ }
+ }
+
+ $groupname = common_config('daemon', 'group');
+
+ if ($groupname) {
+ $group_info = posix_getgrnam($groupname);
+ if (!$group_info) {
+ common_log(LOG_WARNING,
+ 'Ignoring unknown group for daemon: ' . $groupname);
+ } else {
+ common_log(LOG_INFO, "Setting group to " . $groupname);
+ posix_setgid($group_info['gid']);
+ }
+ }
+ }
+
+ function runOnce()
+ {
+ if ($this->alreadyRunning()) {
+ common_log(LOG_INFO, $this->name() . ' already running. Exiting.');
+ exit(0);
+ }
+ if ($this->background()) {
+ $this->writePidFile();
+ $this->changeUser();
+ $this->run();
+ $this->clearPidFile();
+ }
+ }
+
+ function run()
+ {
+ return true;
+ }
}
projects / quix0rs-gnu-social.git / commitdiff