X-Git-Url: http://git.pjr.cc/?p=CBFWR.git;a=blobdiff_plain;f=libcbfwr%2Fcomms.php;h=b0c4f041c91617881504977d7b45c3856d4f57a0;hp=a11f9b3750bf1db3cc73b56eca82f6d0e6c7663e;hb=c184472f1c4206a3bcd76ff8e9d27dc2eb1a4c4c;hpb=0f5458e4a9c18595f7d9501880011369e4e65942

diff --git a/libcbfwr/comms.php b/libcbfwr/comms.php
index a11f9b3..b0c4f04 100644
--- a/libcbfwr/comms.php
+++ b/libcbfwr/comms.php
@@ -1,11 +1,12 @@
 <?php
 // C = msg key
 // L = locking key
-$MESSAGE_KEY = ftok(realpath(dirname(__FILE__)), "c");
+$MESSAGE_KEY = ftok(realpath(dirname(__FILE__)), "c"); // to daemon
 $LOCKING_KEY = ftok(realpath(dirname(__FILE__)), "l");
 $STORE_KEY = ftok(realpath(dirname(__FILE__)), "s");
+$CONF_STORE_SIZE = 16777216; // 16M by default
 
-global $MESSAGE_KEY, $LOCKING_KEY, $STORE_KEY;
+global $MESSAGE_KEY, $LOCKING_KEY, $STORE_KEY, $CONF_STORE_SIZE;
 
 class Comms {
 	function __construct()
@@ -17,9 +18,9 @@ class Comms {
 	
 	function getConfig($type=0)
 	{
-		global $MESSAGE_KEY, $LOCKING_KEY, $STORE_KEY;
+		global $MESSAGE_KEY, $LOCKING_KEY, $STORE_KEY, $CONF_STORE_SIZE;
 		sem_acquire($this->semres);
-		$shm_space = shm_attach($STORE_KEY, 16*1024*1024);
+		$shm_space = shm_attach($STORE_KEY, $CONF_STORE_SIZE);
 		$config = shm_get_var($shm_space, $type);
 		sem_release($this->semres);
 		
@@ -43,9 +44,9 @@ class Comms {
 	// type = 3 for web config
 	function putConfig($config, $type=0)
 	{
-		global $MESSAGE_KEY, $LOCKING_KEY, $STORE_KEY;
+		global $MESSAGE_KEY, $LOCKING_KEY, $STORE_KEY, $CONF_STORE_SIZE;
 		sem_acquire($this->semres);
-		$shm_space = shm_attach($STORE_KEY, 16*1024*1024);
+		$shm_space = shm_attach($STORE_KEY, $CONF_STORE_SIZE);
 		shm_put_var($shm_space, $type, $config);
 		sem_release($this->semres);		
 	}