X-Git-Url: https://code.citadel.org/?a=blobdiff_plain;f=ctdlphp%2Fsessionproxy.php;h=986eb2a5219a84a702f9daff22b6214fc162afe9;hb=b1912027b6df1d27c27a8a163645754d4af4bfa6;hp=9f56d18b58b25eb5e4a917c4743070dde9d373b5;hpb=53dfe6066aac4c141539528e6d268ae804323bde;p=citadel.git

diff --git a/ctdlphp/sessionproxy.php b/ctdlphp/sessionproxy.php
index 9f56d18b5..986eb2a52 100755
--- a/ctdlphp/sessionproxy.php
+++ b/ctdlphp/sessionproxy.php
@@ -107,6 +107,9 @@ if (substr($buf, 0, 1) != "2") {
 
 do {
 	// Wait for connections, but time out after 15 minutes.
+	// socket_select() is completely b0rken in PHP 4.1, which is why
+	// this program requires PHP 4.3 or newer.
+	//
 	if (socket_select($readsock = array($sock),
 			$writesock = NULL,
 			$exceptsock = NULL,