webui: create a RFC-2616 conformant HTTP header

On upgrade the (non-Firefox) browser may return "The CGI process did not produce any response". This change should fix this.
ffulm · Feb 14, 2015 · 1530105 · 1530105
1 parent b4b3117
commit 1530105
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Showing 7 changed files with 10 additions and 14 deletions.
diff --git a/files/www/freifunk/cgi-bin/status b/files/www/freifunk/cgi-bin/status
@@ -1,6 +1,5 @@
 #!/usr/bin/haserl
-content-type: text/html
-
+<% echo -en "content-type: text/html\r\n\r\n" %>
 <!DOCTYPE html>
 <html lang="de"><head>
 <meta http-equiv="content-type" content="text/html; charset=UTF-8">

diff --git a/files/www/lan/cgi-bin/home b/files/www/lan/cgi-bin/home
@@ -1,7 +1,6 @@
 #!/usr/bin/haserl
-content-type: text/plain
-
 <%
+echo -en "content-type: text/plain\r\n\r\n"
 
 addr() {
 	local addr="$(ip -$1 address show dev $2 2> /dev/null | tr '/' ' '| awk '/inet/{ printf("%s ", $2); }')"

diff --git a/files/www/lan/cgi-bin/misc b/files/www/lan/cgi-bin/misc
@@ -1,7 +1,6 @@
 #!/usr/bin/haserl
-content-type: text/plain
-
 <%
+echo -en "content-type: text/plain\r\n\r\n"
 
 case $GET_func in
 	reboot)

diff --git a/files/www/lan/cgi-bin/network b/files/www/lan/cgi-bin/network
@@ -1,7 +1,7 @@
 #!/usr/bin/haserl
-content-type: text/plain
-
 <%
+echo -en "content-type: text/plain\r\n\r\n"
+
 . /lib/functions.sh
 
 case "$GET_func" in

diff --git a/files/www/lan/cgi-bin/password b/files/www/lan/cgi-bin/password
@@ -1,7 +1,7 @@
 #!/usr/bin/haserl
-content-type: text/plain
-
 <%
+echo -en "content-type: text/plain\r\n\r\n"
+
 pass1="$GET_pass1"
 pass2="$GET_pass2"
 

diff --git a/files/www/lan/cgi-bin/settings b/files/www/lan/cgi-bin/settings
@@ -1,7 +1,7 @@
 #!/usr/bin/haserl
-content-type: text/plain
-
 <%
+echo -en "content-type: text/plain\r\n\r\n"
+
 . /lib/functions.sh
 
 case "$GET_func" in

diff --git a/files/www/lan/cgi-bin/upgrade b/files/www/lan/cgi-bin/upgrade
@@ -1,7 +1,6 @@
 #!/usr/bin/haserl --upload-dir=/tmp --upload-limit=12000
-content-type: text/plain
-
 <%
+echo -en "content-type: text/plain\r\n\r\n"
 
 case "${GET_func:-$POST_func}" in
 	apply_firmware)