X-Git-Url: https://mop.ddnsfree.com/gitweb/?a=blobdiff_plain;ds=sidebyside;f=web%2FObj%2Fbrisk.phh;h=3f12e3f61b238a078ce4fea4d2ef2a97b25f11c6;hb=26c51203ae8342cf59e9e3946b0cbe89ed7bde95;hp=09b1da8481e77cefe9dc96301132c4c4d82ba2d1;hpb=1ccc2ec3beebfc0939ce8558a15f23e99b29dcaa;p=brisk.git
diff --git a/web/Obj/brisk.phh b/web/Obj/brisk.phh
index 09b1da8..3f12e3f 100644
--- a/web/Obj/brisk.phh
+++ b/web/Obj/brisk.phh
@@ -57,6 +57,7 @@ define(BAN_TIME, 3600);
define(GARBAGE_TIMEOUT, 10);
define(NICKSERV, "BriskServ");
+define(LOCK_SHARE_MAX, 10000);
define(DBG_ONL2, 0x0001);
define(DBG_ONLY, 0x0002);
@@ -70,7 +71,8 @@ define(DBG_LOAD, 0x0100);
define(DBG_AUTH, 0x0200);
define(DBG_CRIT, 0x0400);
define(DBG_LMOP, 0x0800);
-
+define(DBG_TRAC, 0x1000);
+define(DBG_SHME, 0x2000);
// NOTE: BRISK DEBUG must be a numerical constant, not the result of operations on symbols
define(BRISK_DEBUG, 0xffffffbf);
@@ -134,12 +136,12 @@ $mlang_brisk = array( 'btn_backstand'=> array( 'it' => 'torna in piedi',
$G_lng = langtolng($G_lang);
$G_all_points = array( 11,10,4,3,2, 0,0,0,0,0 );
-$G_brisk_version = "3.4.3";
+$G_brisk_version = "3.5.6";
/* MLANG: ALL THE INFO STRINGS IN brisk.phh */
-$root_wellarr = array( 'it' => array ( 'Brisk (Ver. '.$G_brisk_version.'), NOVITA\': versione di test per la nuova gestione dei dati volatili, rivista gestione del ticker.',
+$root_wellarr = array( 'it' => array ( 'Brisk (Ver. '.$G_brisk_version.'), NOVITA\': (tecnica) utilizzo di locking tipo lettori/scrittori al posto del locking esclusivo generico.',
'Se vuoi iscriverti alla Mailing List, cliccala!' ),
- 'en' => array ( 'Brisk (Ver. '.$G_brisk_version.'), NEWS: test version for the new volatile data management, ticker management refactored.',
+ 'en' => array ( 'Brisk (Ver. '.$G_brisk_version.'), NEWS: usage of reader/writer locking instead of generic exclusive locking.',
'If you want to subscribe our Mailing List, click it!' ) );
$G_room_help = array( 'it' => '
@@ -282,6 +284,70 @@ Copyright 2006-2009 Matteo Nasta
version '.$G_brisk_version.'
Copyright 2006-2009 Matteo Nastasi (aka mop)
');
+function mop_flush()
+{
+ ob_flush();
+ flush();
+}
+
+function file_lock($fname, $is_exclusive)
+{
+ if (($res = fopen($fname, "r+")) == FALSE) {
+ return (FALSE);
+ }
+
+ if (flock($res, ($is_exclusive ? LOCK_EX : LOCK_SH)) == FALSE) {
+ fclose($res);
+ return (FALSE);
+ }
+
+ return ($res);
+}
+
+function file_unlock($res)
+{
+ if ($res != FALSE) {
+ flock($res, LOCK_UN);
+ fclose($res);
+ }
+}
+
+function webservers_exceeded()
+{
+ return(file_exists(PROXY_PATH."/webservers_exceded.flag"));
+}
+
+function webservers_check()
+{
+ GLOBAL $G_webserver_max;
+
+ /* FIXME: check all procs expirations */
+ return (10);
+
+ $ct = 0;
+
+ $dh = opendir('/proc');
+ while (($file = readdir($dh)) !== false) {
+ if (preg_match('/[0-9]+/', $file)) {
+ $cmdline = explode("\0", file_get_contents('/proc/'.$file.'/cmdline'));
+ // echo "xxx".$cmdline[0].$n;
+ if (strstr('/usr/sbin/apache2', $cmdline[0]) != FALSE) {
+ // echo "yyy".$cmdline[0].$n;
+ $ct++;
+ }
+ }
+ }
+ closedir($dh);
+
+ if ($ct >= $G_webserver_max) {
+ touch(PROXY_PATH."/webservers_exceded.flag");
+ }
+ else {
+ unlink(PROXY_PATH."/webservers_exceded.flag");
+ }
+ return ($ct);
+}
+
$escinp_from = array( "\"" );
$escinp_to = array( """ );
@@ -363,6 +429,23 @@ function xcapemesg($s)
}
+class Vect {
+ function Vect($a)
+ {
+ $this->el = $a;
+ }
+
+ function getbyid($idx)
+ {
+ return ($this->el[$idx]);
+ }
+
+ function setbyid($idx, $v)
+ {
+ $this->el[$idx] = $v;
+ }
+}
+
class Table {
var $idx;
var $player;
@@ -638,8 +721,6 @@ class User {
}
function create($idx, $name, $sess, $stat = "", $subst = "", $table = -1, $ip="0.0.0.0") {
- // error_log("User::create BEGIN", 0);
-
if (($thiz = new User()) == FALSE)
return (FALSE);
@@ -804,7 +885,7 @@ class User {
/*
if (validate_sess($this->sess)) {
if (file_exists(PROXY_PATH) == FALSE)
- mkdir(PROXY_PATH);
+ mkdir(PROXY_PATH, 0775, TRUE);
$fp = fopen(PROXY_PATH."/".$this->sess.".stat", 'w');
fwrite($fp, sprintf("%s\n",$this->stat));
fclose($fp);
@@ -816,16 +897,29 @@ class User {
{
$this->step = $step & 0x7fffffff;
+ return (TRUE);
+ }
+
+ function step_inc($delta = 1) {
+ $this->step += $delta;
+ /* modularization because unpack() not manage unsigned 32bit int correctly */
+ $this->step &= 0x7fffffff;
+
+ return TRUE;
+ }
+
+ function save_step()
+ {
do {
if (validate_sess($this->sess) == FALSE)
break;
if (file_exists(PROXY_PATH) == FALSE)
- mkdir(PROXY_PATH);
+ mkdir(PROXY_PATH, 0775, TRUE);
if (($fp = @fopen(PROXY_PATH."/".$this->sess.".step", 'w')) == FALSE)
break;
fwrite($fp, pack("LL",$this->step, $this->idx));
fclose($fp);
-
+
log_main("step_set [".$this->sess. "] [".$this->step."]");
return (TRUE);
@@ -834,33 +928,50 @@ class User {
return (FALSE);
}
- function step_inc($delta = 1) {
- $this->step += $delta;
- /* modularization because unpack() not manage unsigned 32bit int correctly */
- $this->step &= 0x7fffffff;
-
- if (validate_sess($this->sess)) {
+ static function load_step($sess)
+ {
+ $fp = FALSE;
+ do {
+ if (validate_sess($sess) == FALSE)
+ break;
+
if (file_exists(PROXY_PATH) == FALSE)
- mkdir(PROXY_PATH);
- $fp = fopen(PROXY_PATH."/".$this->sess.".step", 'w');
- fwrite($fp, pack("LL", $this->step, $this->idx));
+ mkdir(PROXY_PATH, 0775, TRUE);
+ if (($fp = @fopen(PROXY_PATH."/".$sess.".step", 'rb')) == FALSE)
+ break;
+ if (($s = fread($fp, 8)) == FALSE)
+ break;
+ if (mb_strlen($s, "ASCII") != 8)
+ break;
+ $arr = unpack('Ls/Li', $s);
fclose($fp);
-
- log_main("step_inc [".$this->sess. "] [".$this->step."]");
- return (TRUE);
- }
+ // log_rd2("A0: ".$arr[0]." A1: ".$arr[1]);
+ return ($arr);
+ } while (0);
+
+ if ($fp != FALSE)
+ fclose($fp);
+
+ log_rd2("STEP_GET [".$sess."]: return false ");
return (FALSE);
}
+ static function unproxy_step($sess) {
+ log_rd2("UNPROXY: ".PROXY_PATH."/".$sess.".step");
+ if (file_exists(PROXY_PATH) == FALSE)
+ return;
+ @unlink(PROXY_PATH."/".$sess.".step");
+ }
+
function reset() {
$curtime = time();
log_legal($curtime, $this, "STAT:LOGOUT", '');
$tmp_sess = $this->sess;
$this->sess = "";
- step_unproxy($tmp_sess);
+ self::unproxy_step($tmp_sess);
$this->name = ""; // OK here
while (array_pop($this->comm) != NULL);
$this->step = 0;
@@ -872,149 +983,118 @@ class User {
$this->the_end = FALSE;
}
-
-
- // SHSPLIT save and load function for the User class.
static function load_data($id, $sess)
{
- // error_log("User::load_data BEGIN", 0);
-
- log_main("load_data: id [".$id."] sess [".($sess == FALSE ? "FALSE" : $sess)."] ");
-
- $doexit = FALSE;
- do {
- if (($tok = @ftok(FTOK_PATH."/user".$id, "B")) == -1) {
- log_main("ftok failed");
- $doexit = TRUE;
- break;
- }
-
- if (($shm_sz = sharedmem_sz($tok)) == -1) {
- log_main("shmop_open failed");
- }
-
- if ($shm_sz == -1)
- $shm_sz = SHM_DIMS_U_MIN;
-
- if ($shm = shm_attach($tok, $shm_sz)) {
- $user = @shm_get_var($shm, $tok);
-
- if ($sess != FALSE && $user->sess != $sess) {
- $doexit = TRUE;
- break;
- }
- log_only("user == ".($user == FALSE ? "FALSE" : "TRUE")." user === ".($user === FALSE ? "FALSE" : "TRUE")." user isset ".(isset($user) ? "TRUE" : "FALSE"));
- if (isset($user))
- log_only("bri count ".count($user));
-
- if ($user == FALSE) {
- log_only("INIT MAIN DATA");
-
- // SHSPLIT FIXME: init_data for User class ??
- $user = User::create($id, "", "");
- if (@shm_put_var($shm, $tok, $user) == FALSE) {
- log_only("PUT_VAR FALLITA ".strlen(serialize($user)));
- log_only(serialize($user));
- }
- }
-
- $user->shm_sz = $shm_sz;
-
- shm_detach($shm);
- }
+ log_main("load_data: id [".$id."] sess [".($sess == FALSE ? "FALSE" : $sess)."] ");
- //
- // SHSPLIT: load users from the shared memory
- //
- return ($user);
- } while (0);
-
- if ($doexit)
- exit();
-
- return (FALSE);
+ do {
+ if (($tok = @ftok(FTOK_PATH."/user".$id, "B")) == -1) {
+ log_main("ftok failed");
+ break;
+ }
+
+ if (($shm_sz = sharedmem_sz($tok)) == -1) {
+ log_main("shmop_open failed");
+ }
+
+ if ($shm_sz == -1)
+ $shm_sz = SHM_DIMS_U_MIN;
+
+ if ($shm = shm_attach($tok, $shm_sz)) {
+ if (($user = @shm_get_var($shm, $tok)) == FALSE) {
+ break;
+ }
+ if ($sess != FALSE && $user->sess != $sess) {
+ break;
+ }
+ log_only("user == ".($user == FALSE ? "FALSE" : "TRUE")." user === ".($user === FALSE ? "FALSE" : "TRUE")." user isset ".(isset($user) ? "TRUE" : "FALSE"));
+
+ if ($user == FALSE) {
+ log_only("INIT MAIN DATA");
+
+ // SHSPLIT FIXME: init_data for User class ??
+ $user = User::create($id, "", "");
+ if (@shm_put_var($shm, $tok, $user) == FALSE) {
+ log_only("PUT_VAR FALLITA ".strlen(serialize($user)));
+ log_only(serialize($user));
+ }
+ log_shme("User::save_data2");
+ }
+ else {
+ if ($sess != FALSE) {
+ /*
+ * NOTE: this part is for check only, theoretically
+ * user->step anch proxy_step are set allways at the same value
+ */
+ $old_step = $user->step;
+ $arr = User::load_step($sess);
+ $user->step = $arr['s'];
+ if ($old_step != $user->step) {
+ log_crit("steps are diffetents User->step ".$user->step." Old_step: ".$old_step);
+ }
+ }
+ }
+ $user->shm_sz = $shm_sz;
+
+ shm_detach($shm);
+ }
+
+ //
+ // SHSPLIT: load users from the shared memory
+ //
+ return ($user);
+ } while (0);
+
+ return (FALSE);
}
- function save_data($user, $id)
+ static function save_data($user, $id)
{
- GLOBAL $sess;
-
- $shm = FALSE;
-
- // var_dump($user);
- // error_log("User::save_data BEGIN", 0);
-
- if (($tok = @ftok(FTOK_PATH."/user".$id, "B")) == -1) {
- return (FALSE);
- }
- while ($user->shm_sz < SHM_DIMS_U_MAX) {
- if (($shm = shm_attach($tok, $user->shm_sz)) == FALSE)
- break;
+ GLOBAL $sess;
- // log_only("PUT_VAR DI ".strlen(serialize($user)));
- if (shm_put_var($shm, $tok, $user) != FALSE) {
- shm_detach($shm);
- log_main("User[".$id."] saved.");
- return (TRUE);
- }
- if (shm_remove($shm) === FALSE) {
- log_only("REMOVE FALLITA");
- break;
+ $shm = FALSE;
+
+ if (($tok = @ftok(FTOK_PATH."/user".$id, "B")) == -1) {
+ return (FALSE);
}
- shm_detach($shm);
- $user->shm_sz += SHM_DIMS_U_DLT;
- }
-
- if ($shm)
- shm_detach($shm);
-
- return (FALSE);
- }
-
-
- static function step_get($sess)
- {
- $fp = FALSE;
- do {
- if (validate_sess($sess) == FALSE)
+ while ($user->shm_sz < SHM_DIMS_U_MAX) {
+ if (($shm = shm_attach($tok, $user->shm_sz)) == FALSE)
break;
- if (file_exists(PROXY_PATH) == FALSE)
- mkdir(PROXY_PATH);
- if (($fp = @fopen(PROXY_PATH."/".$sess.".step", 'rb')) == FALSE)
- break;
- if (($s = fread($fp, 8)) == FALSE)
- break;
- if (strlen($s) != 8)
+ // log_only("PUT_VAR DI ".strlen(serialize($user)));
+ if (@shm_put_var($shm, $tok, $user) != FALSE) {
+ shm_detach($shm);
+ if ($user->sess != "")
+ $user->save_step();
+
+ log_shme("User::save_data");
+
+ log_main("User[".$id."] saved.");
+ return (TRUE);
+ }
+ if (shm_remove($shm) === FALSE) {
+ log_only("REMOVE FALLITA");
break;
- $arr = unpack('Ls/Li', $s);
- fclose($fp);
-
- // log_rd2("A0: ".$arr[0]." A1: ".$arr[1]);
- return ($arr);
- } while (0);
-
- if ($fp != FALSE)
- fclose($fp);
+ }
+ shm_detach($shm);
+ $user->shm_sz += SHM_DIMS_U_DLT;
+ }
- log_rd2("STEP_GET [".$sess."]: return false ");
+ if ($shm)
+ shm_detach($shm);
return (FALSE);
}
+
} // end class User
-function step_unproxy($sess) {
- log_rd2("UNPROXY: ".PROXY_PATH."/".$sess.".step");
- if (file_exists(PROXY_PATH) == FALSE)
- mkdir(PROXY_PATH);
- @unlink(PROXY_PATH."/".$sess.".step");
-}
-
class Room {
+ static $delta_t;
+
var $user;
var $table;
var $comm; // commands for many people
@@ -1064,8 +1144,11 @@ class Room {
$curtime = time();
// externalized if ($force || $this->garbage_timeout < $curtime) {
- if ($force || Room::garbage_time_is_expired($curtime)) {
+ if (!$force && !Room::garbage_time_is_expired($curtime)) {
+ return ($ismod);
+ }
+ webservers_check();
// FIXME BRISK4: include for each kind of table
require_once("${G_base}briskin5/Obj/briskin5.phh");
@@ -1077,7 +1160,7 @@ class Room {
if ($table_cur->player_n == PLAYERS_N) {
log_main("PLAYERS == N TABLE ".$table_idx);
- if (($sem = Bin5::lock_data($table_idx)) != FALSE) {
+ if (($sem = Bin5::lock_data(TRUE, $table_idx)) != FALSE) {
log_main("bin5 lock data success");
$no_recovery = FALSE;
@@ -1101,7 +1184,7 @@ class Room {
// is the end of the table
if ($bri->the_end == TRUE) {
- /*
+ /*
* DESTROY OF FINISHED TABLE && MOVE PLAYER TO ROOM AGAIN
*/
log_main("garbage_manager: INSIDE THE END.");
@@ -1128,7 +1211,8 @@ class Room {
$this->room_join_wakeup($user_cur, FALSE, 0);
$table_cur->table_token = "";
$table_cur->wakeup_time = $curtime + WAKEUP_TIME;
- Bin5::destroy_data($table_idx);
+
+ $bri->destroy_data($table_idx);
}
else {
log_main("gm:: save_data");
@@ -1216,7 +1300,6 @@ class Room {
// externalized $this->garbage_timeout = time() + GARBAGE_TIMEOUT;
Room::garbage_time_expire_set($curtime + GARBAGE_TIMEOUT);
$ismod = TRUE;
- }
return ($ismod);
}
@@ -1916,7 +1999,7 @@ class Room {
if ($table_cur->player_n == PLAYERS_N) {
log_main("PLAYERS == N TABLE ".$table_idx);
- if (($sem = Bin5::lock_data($table_idx)) != FALSE) {
+ if (($sem = Bin5::lock_data(TRUE, $table_idx)) != FALSE) {
log_main("bin5 lock data success");
$no_recovery = FALSE;
@@ -2033,7 +2116,6 @@ class Room {
log_auth("XXX", "authenticate: ".($authenticate != FALSE ? "TRUE" : "FALSE"));
if ($authenticate != FALSE) {
- // error_log(print_r(&$authenticate, TRUE),0);
$user_type = $authenticate->type_get();
}
else {
@@ -2075,7 +2157,7 @@ class Room {
log_auth("XXX", sprintf("TROVATO A QUESTO PUNTO [%d] sess [%s] name [%s]", $idx, $sess, $name_new));
- /* there is another user logged with your account and you and him have authenticated => che new user
+ /* there is another user logged with your account and you and him have authenticated => new user
get the session of the old user */
if ($ghost > -1 && $ghost_auth && ($authenticate != FALSE)) {
/* swap session */
@@ -2096,7 +2178,7 @@ class Room {
if ($ghost_user->stat == "table" && $this->table[$table_idx]->player_n == PLAYERS_N) {
// FIXME BRISK4: include for each kind of table
require_once("${G_base}briskin5/Obj/briskin5.phh");
- if (($brisem = Bin5::lock_data($table_idx)) != FALSE) {
+ if (($brisem = Bin5::lock_data(TRUE, $table_idx)) != FALSE) {
if (($bri = Bin5::load_data($table_idx)) != FALSE) {
if ($bri->the_end != TRUE) {
$bri->user[$ghost_user->table_pos]->step_inc();
@@ -2244,14 +2326,10 @@ class Room {
function load_data()
{
GLOBAL $sess;
- $doexit = FALSE;
-
- // error_log("Room::load_data BEGIN", 0);
do {
if (($tok = @ftok(FTOK_PATH."/main", "B")) == -1) {
log_main("ftok failed");
- $doexit = TRUE;
break;
}
@@ -2263,7 +2341,7 @@ class Room {
$shm_sz = SHM_DIMS_MIN;
if ($shm = shm_attach($tok, $shm_sz)) {
- $room = @shm_get_var($shm, $tok);
+ $room = @shm_get_var($shm, $tok); // CHECKED BELOW
log_only("bri == ".($room == FALSE ? "FALSE" : "TRUE")." bri === ".($room === FALSE ? "FALSE" : "TRUE")." bri isset ".(isset($room) ? "TRUE" : "FALSE"));
if (isset($room))
@@ -2273,10 +2351,10 @@ class Room {
log_only("INIT MAIN DATA");
shm_detach($shm);
- // error_log("DE CHE", 0);
-
$room = Room::create();
+ log_shme("Room::create");
+
if (Room::save_data($room) == FALSE)
return FALSE;
@@ -2287,7 +2365,13 @@ class Room {
shm_detach($shm);
for ($i = 0 ; $i < MAX_PLAYERS ; $i++) {
- $room->user[$i] = User::load_data($i, FALSE);
+ if (($room->user[$i] = User::load_data($i, FALSE)) == FALSE) {
+ log_crit("Bin5_user::load_data failed");
+ break;
+ }
+ }
+ if ($i < MAX_PLAYERS) {
+ break;
}
}
@@ -2297,9 +2381,6 @@ class Room {
return ($room);
} while (0);
- if ($doexit)
- exit();
-
return (FALSE);
}
@@ -2320,7 +2401,7 @@ class Room {
break;
// log_only("PUT_VAR DI ".strlen(serialize($room)));
- if (shm_put_var($shm, $tok, $room) != FALSE) {
+ if (@shm_put_var($shm, $tok, $room) != FALSE) {
shm_detach($shm);
return (TRUE);
}
@@ -2346,9 +2427,6 @@ class Room {
$ret = FALSE;
$shm = FALSE;
- // var_dump($room);
- // error_log("Room::save_data BEGIN", 0);
-
if (($tok = @ftok(FTOK_PATH."/main", "B")) == -1)
return (FALSE);
@@ -2365,7 +2443,8 @@ class Room {
break;
// log_only("PUT_VAR DI ".strlen(serialize($room)));
- if (shm_put_var($shm, $tok, $room) != FALSE) {
+ if (@shm_put_var($shm, $tok, $room) != FALSE) {
+ log_shme("Room::save_data");
$ret = TRUE;
break;
}
@@ -2390,34 +2469,25 @@ class Room {
return ($ret);
}
- static function lock_data()
+ static function lock_data($is_exclusive)
{
- GLOBAL $sess;
-
- // echo "LOCK: ".FTOK_PATH."/main";
- // exit;
- if (($tok = @ftok(FTOK_PATH."/main", "B")) == -1) {
- return (FALSE);
- }
- // echo "FTOK ".$tok."
";
- if (($res = sem_get($tok)) == FALSE) {
- return (FALSE);
- }
- if (sem_acquire($res)) {
- log_lock("LOCK room");
+ if (($res = file_lock(FTOK_PATH."/main", $is_exclusive)) != FALSE) {
+ self::$delta_t = microtime(TRUE);
+ log_lock("LOCK room [".self::$delta_t."]");
+
return ($res);
}
- else
- return (FALSE);
+
+ return (FALSE);
}
static function unlock_data($res)
{
GLOBAL $sess;
- log_lock("UNLOCK room");
+ log_lock("UNLOCK room [".(microtime(TRUE) - (self::$delta_t))."]");
- return (sem_release($res));
+ file_unlock($res);
}
@@ -2501,12 +2571,12 @@ class Room {
$fp = FALSE;
do {
if (file_exists(PROXY_PATH) == FALSE)
- mkdir(PROXY_PATH);
- if (($fp = @fopen(PROXY_PATH."/room_garbage_time.expired", 'rb')) == FALSE)
+ mkdir(PROXY_PATH, 0775, TRUE);
+ if (($fp = @fopen(PROXY_PATH."/garbage_time.expired", 'rb')) == FALSE)
break;
if (($s = fread($fp, 4)) == FALSE)
break;
- if (strlen($s) != 4)
+ if (mb_strlen($s, "ASCII") != 4)
break;
$arr = unpack('Le', $s);
if ($arr['e'] > $tm)
@@ -2525,8 +2595,8 @@ class Room {
{
do {
if (file_exists(PROXY_PATH) == FALSE)
- mkdir(PROXY_PATH);
- if (($fp = @fopen(PROXY_PATH."/room_garbage_time.expired", 'wb')) == FALSE)
+ mkdir(PROXY_PATH, 0775, TRUE);
+ if (($fp = @fopen(PROXY_PATH."/garbage_time.expired", 'wb')) == FALSE)
break;
fwrite($fp, pack("L",$tm));
fclose($fp);
@@ -2563,6 +2633,16 @@ function btrace_line($ar)
return ($ret);
}
+function trace_ftok($id, $add)
+{
+ // NOTE: without space to use sed to substitute "= @ftok(" with "= @ftok("
+ $tok=@ftok($id, $add);
+
+ log_shme($tok.": ".$id." + ".$add);
+
+ return ($tok);
+}
+
function log_mop($step, $log)
{
GLOBAL $sess, $PHP_SELF;
@@ -2578,7 +2658,10 @@ function log_mop($step, $log)
if (( (BRISK_DEBUG | ($ssess == BRISK_SINGLE_SESS ? BRISK_SINGLE_DEBUG : 0) ) & DBG_LMOP) == 0)
return;
- $btrace = btrace_line(debug_backtrace());
+ if (BRISK_DEBUG & DBG_TRAC)
+ $btrace = btrace_line(debug_backtrace());
+ else
+ $btrace = "";
if (($fp = @fopen(LEGAL_PATH."/brisk.log", 'a')) != FALSE) {
fwrite($fp, sprintf("LMOP: [%f] [%05d] [%s] [%s]\n", gettimeofday(TRUE), $step, $log, $btrace));
fclose($fp);
@@ -2601,7 +2684,10 @@ function log_only2($log)
if (( (BRISK_DEBUG | ($ssess == BRISK_SINGLE_SESS ? BRISK_SINGLE_DEBUG : 0) ) & DBG_ONL2) == 0)
return;
- $btrace = btrace_line(debug_backtrace());
+ if (BRISK_DEBUG & DBG_TRAC)
+ $btrace = btrace_line(debug_backtrace());
+ else
+ $btrace = "";
if (($fp = @fopen(LEGAL_PATH."/brisk.log", 'a')) != FALSE) {
fwrite($fp, sprintf("ONL2: [%s] [%s] [%s]\n", $ssess, $log, $btrace));
fclose($fp);
@@ -2623,7 +2709,10 @@ function log_crit($log)
if (( (BRISK_DEBUG | ($ssess == BRISK_SINGLE_SESS ? BRISK_SINGLE_DEBUG : 0) ) & DBG_CRIT) == 0)
return;
- $btrace = btrace_line(debug_backtrace());
+ if (BRISK_DEBUG & DBG_TRAC)
+ $btrace = btrace_line(debug_backtrace());
+ else
+ $btrace = "";
if (($fp = @fopen(LEGAL_PATH."/brisk.log", 'a')) != FALSE) {
fwrite($fp, sprintf("CRIT: [%s] [%s] [%s]\n", $ssess, $log, $btrace));
fclose($fp);
@@ -2645,7 +2734,10 @@ function log_only($log)
if (( (BRISK_DEBUG | ($ssess == BRISK_SINGLE_SESS ? BRISK_SINGLE_DEBUG : 0) ) & DBG_ONLY) == 0)
return;
- $btrace = btrace_line(debug_backtrace());
+ if (BRISK_DEBUG & DBG_TRAC)
+ $btrace = btrace_line(debug_backtrace());
+ else
+ $btrace = "";
if (($fp = @fopen(LEGAL_PATH."/brisk.log", 'a')) != FALSE) {
fwrite($fp, sprintf("ONLY: [%s] [%s] [%s]\n", $ssess, $log, $btrace));
fclose($fp);
@@ -2667,7 +2759,10 @@ function log_main($log)
if (( (BRISK_DEBUG | ($ssess == BRISK_SINGLE_SESS ? BRISK_SINGLE_DEBUG : 0) ) & DBG_MAIN) == 0)
return;
- $btrace = btrace_line(debug_backtrace());
+ if (BRISK_DEBUG & DBG_TRAC)
+ $btrace = btrace_line(debug_backtrace());
+ else
+ $btrace = "";
if (($fp = @fopen(LEGAL_PATH."/brisk.log", 'a')) != FALSE) {
fwrite($fp, sprintf("MAIN: [%s] [%s] [%s]\n", $ssess, $log, $btrace));
fclose($fp);
@@ -2688,8 +2783,11 @@ function log_rd($log)
if (( (BRISK_DEBUG | ($ssess == BRISK_SINGLE_SESS ? BRISK_SINGLE_DEBUG : 0) ) & DBG_READ) == 0)
return;
-
- $btrace = btrace_line(debug_backtrace());
+
+ if (BRISK_DEBUG & DBG_TRAC)
+ $btrace = btrace_line(debug_backtrace());
+ else
+ $btrace = "";
if (($fp = @fopen(LEGAL_PATH."/brisk.log", 'a')) != FALSE) {
fwrite($fp, sprintf("READ: [%s] [%s] [%s]\n", $ssess, $log, $btrace));
fclose($fp);
@@ -2711,7 +2809,10 @@ function log_rd2($log)
if (( (BRISK_DEBUG | ($ssess == BRISK_SINGLE_SESS ? BRISK_SINGLE_DEBUG : 0) ) & DBG_REA2) == 0)
return;
- $btrace = btrace_line(debug_backtrace());
+ if (BRISK_DEBUG & DBG_TRAC)
+ $btrace = btrace_line(debug_backtrace());
+ else
+ $btrace = "";
if (($fp = @fopen(LEGAL_PATH."/brisk.log", 'a')) != FALSE) {
fwrite($fp, sprintf("REA2: [%s] [%s] [%s]\n", $ssess, $log, $btrace));
@@ -2734,7 +2835,10 @@ function log_send($log)
if (( (BRISK_DEBUG | ($ssess == BRISK_SINGLE_SESS ? BRISK_SINGLE_DEBUG : 0) ) & DBG_SEND) == 0)
return;
- $btrace = btrace_line(debug_backtrace());
+ if (BRISK_DEBUG & DBG_TRAC)
+ $btrace = btrace_line(debug_backtrace());
+ else
+ $btrace = "";
if (($fp = @fopen(LEGAL_PATH."/brisk.log", 'a')) != FALSE) {
fwrite($fp, sprintf("SEND: [%s] [%s] [%s]\n", $ssess, $log, $btrace));
fclose($fp);
@@ -2756,7 +2860,10 @@ function log_lock($log)
if (( (BRISK_DEBUG | ($ssess == BRISK_SINGLE_SESS ? BRISK_SINGLE_DEBUG : 0) ) & DBG_LOCK) == 0)
return;
- $btrace = btrace_line(debug_backtrace());
+ if (BRISK_DEBUG & DBG_TRAC)
+ $btrace = btrace_line(debug_backtrace());
+ else
+ $btrace = "";
if (($fp = @fopen(LEGAL_PATH."/brisk.log", 'a')) != FALSE) {
fwrite($fp, sprintf("LOCK: [%s] [%s] [%s]\n", $ssess, $log, $btrace));
fclose($fp);
@@ -2778,7 +2885,10 @@ function log_wr($log)
if (( (BRISK_DEBUG | ($ssess == BRISK_SINGLE_SESS ? BRISK_SINGLE_DEBUG : 0) ) & DBG_WRIT) == 0)
return;
- $btrace = btrace_line(debug_backtrace());
+ if (BRISK_DEBUG & DBG_TRAC)
+ $btrace = btrace_line(debug_backtrace());
+ else
+ $btrace = "";
if (($fp = @fopen(LEGAL_PATH."/brisk.log", 'a')) != FALSE) {
fwrite($fp, sprintf("WRIT: [%s] [%s] [%s]\n", $ssess, $log, $btrace));
fclose($fp);
@@ -2800,7 +2910,10 @@ function log_load($log)
if (( (BRISK_DEBUG | ($ssess == BRISK_SINGLE_SESS ? BRISK_SINGLE_DEBUG : 0) ) & DBG_LOAD) == 0)
return;
- $btrace = btrace_line(debug_backtrace());
+ if (BRISK_DEBUG & DBG_TRAC)
+ $btrace = btrace_line(debug_backtrace());
+ else
+ $btrace = "";
if (($fp = @fopen(LEGAL_PATH."/brisk.log", 'a')) != FALSE) {
fwrite($fp, sprintf("LOAD: [%s] [%s] [%s]\n", $ssess, $log, $btrace));
fclose($fp);
@@ -2817,13 +2930,42 @@ function log_auth($sess, $log)
if (( (BRISK_DEBUG | ($sess == BRISK_SINGLE_SESS ? BRISK_SINGLE_DEBUG : 0) ) & DBG_AUTH) == 0)
return;
- $btrace = btrace_line(debug_backtrace());
+ if (BRISK_DEBUG & DBG_TRAC)
+ $btrace = btrace_line(debug_backtrace());
+ else
+ $btrace = "";
if (($fp = @fopen(LEGAL_PATH."/brisk.log", 'a')) != FALSE) {
fwrite($fp, sprintf("LOAD: [%s] [%d] [%s] [%s]\n", $sess, time(), $log, $btrace));
fclose($fp);
}
}
+function log_shme($log)
+{
+ GLOBAL $sess, $PHP_SELF;
+
+ if (BRISK_SINGLE_SESS == "" && (BRISK_DEBUG & DBG_SHME) == 0)
+ return;
+
+ if (isset($sess) == FALSE)
+ $ssess = "XXXX";
+ else
+ $ssess = $sess;
+
+ if (( (BRISK_DEBUG | ($ssess == BRISK_SINGLE_SESS ? BRISK_SINGLE_DEBUG : 0) ) & DBG_SHME) == 0)
+ return;
+
+ if (BRISK_DEBUG & DBG_TRAC)
+ $btrace = btrace_line(debug_backtrace());
+ else
+ $btrace = "";
+ if (($fp = @fopen(LEGAL_PATH."/brisk.log", 'a')) != FALSE) {
+ fwrite($fp, sprintf("SHME: [%s] [%s] [%s]\n", $ssess, $log, $btrace));
+ fclose($fp);
+ }
+}
+
+
// function log_legal($curtime, $sess, $name, $where, $mesg)
function log_legal($curtime, $user, $where, $mesg)
@@ -2839,28 +2981,6 @@ function log_legal($curtime, $user, $where, $mesg)
}
}
-
-function lock_banlist()
-{
- if (($tok = @ftok(FTOK_PATH."/main", "L")) == -1) {
- echo "FTOK FAILED";
- exit;
- }
- if (($res = sem_get($tok)) == FALSE) {
- echo "SEM_GET FAILED";
- exit;
- }
- if (sem_acquire($res))
- return ($res);
- else
- return (FALSE);
-}
-
-function unlock_banlist($res)
-{
- return (sem_release($res));
-}
-
function table_act_content($isstanding, $sitted, $table, $cur_table, $allowed)
{
$ret = "";
@@ -2945,6 +3065,8 @@ function secstoword($secs)
{
GLOBAL $G_lang;
+ $ret = "";
+
$mins = floor($secs / 60);
$secs = $secs % 60;
if ($G_lang == 'en') {
@@ -2978,62 +3100,52 @@ function sharedmem_sz($tok)
}
class Warrant {
- function lock_data()
+ static $delta_t;
+
+ static function lock_data($is_exclusive)
{
- GLOBAL $sess;
-
- if (($tok = @ftok(FTOK_PATH."/warrant", "B")) == -1) {
- return (FALSE);
- }
- // echo "FTOK ".$tok."
";
- if (($res = sem_get($tok)) == FALSE) {
- return (FALSE);
- }
- if (sem_acquire($res)) {
- log_lock("LOCK warrant");
- return ($res);
- }
- else
+ if (($res = file_lock(FTOK_PATH."/warrant", $is_exclusive)) != FALSE) {
+ self::$delta_t = microtime(TRUE);
+ log_lock("LOCK warrant [".self::$delta_t."]");
+
+ return ($res);
+ }
+
return (FALSE);
}
- function unlock_data($res)
+ static function unlock_data($res)
{
GLOBAL $sess;
- log_lock("UNLOCK warrant");
-
- return (sem_release($res));
+ log_lock("UNLOCK warrant [".(microtime(TRUE) - (self::$delta_t))."]");
+
+ file_unlock($res);
}
}
class Poll {
- function lock_data()
+ static $delta_t;
+
+ static function lock_data($is_exclusive)
{
- GLOBAL $sess;
-
- if (($tok = @ftok(FTOK_PATH."/poll", "B")) == -1) {
- return (FALSE);
- }
- // echo "FTOK ".$tok."
";
- if (($res = sem_get($tok)) == FALSE) {
- return (FALSE);
- }
- if (sem_acquire($res)) {
- log_lock("LOCK poll");
- return ($res);
- }
- else
+ if (($res = file_lock(FTOK_PATH."/poll", $is_exclusive)) != FALSE) {
+ self::$delta_t = microtime(TRUE);
+ log_lock("LOCK poll [".self::$delta_t."]");
+
+ return ($res);
+ }
+
return (FALSE);
}
- function unlock_data($res)
+ static function unlock_data($res)
{
GLOBAL $sess;
- log_lock("UNLOCK poll");
+ log_lock("UNLOCK poll [".(microtime(TRUE) - (self::$delta_t))."]");
- return (sem_release($res));
+ file_unlock($res);
}
}