Subject: _CUSTOM_BOOTSTRAP and _CUSTOM_BINARY expression cleanup.

From: Richard Nelson <[email-masked]>
Date: Tue, 22 Jun 2010 22:55:26 -0500

---
 cgi/cgi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/cgi/cgi b/cgi/cgi
index 58eae9d..eb07c13 100755
--- a/cgi/cgi
+++ b/cgi/cgi
@@ -99,8 +99,8 @@ else
 	LH_SOURCE_IMAGES=$(echo "${QUERY_STRING}" | grep -oE '(^|[?&])source_images=[a-z]+' | cut -f 2 -d '=' | head -n1)
 
 	# Unofficial options
-	_CUSTOM_BOOTSTRAP=$(echo "${QUERY_STRING}" | grep -oE '(^|[?&])custom_bootstrap=[0-9,a-z,A-Z,., ,~,;,:,/,_,-]+' | cut -f 2 -d '=' | head -n1)
-	_CUSTOM_BINARY=$(echo "${QUERY_STRING}" | grep -oE '(^|[?&])custom_binary=[0-9,a-z,A-Z,., ,~,;,:,/,_,-]+' | cut -f 2 -d '=' | head -n1)
+	_CUSTOM_BOOTSTRAP=$(echo "${QUERY_STRING}" | grep -oE '(^|[?&])custom_bootstrap=[-0-9a-zA-Z.~:/_]+' | cut -f 2 -d '=' | head -n1)
+	_CUSTOM_BINARY=$(echo "${QUERY_STRING}" | grep -oE '(^|[?&])custom_binary=[-0-9a-zA-Z.~:/_]+' | cut -f 2 -d '=' | head -n1)
 
 	# FIXME: filter invalid options
 	unset QUERY_STRING
-- 
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