From: paul <paul@plutz.net>
Date: Sun, 2 Aug 2015 23:49:14 +0000 (+0000)
Subject: improved debugging output
X-Git-Url: https://git.plutz.net/?a=commitdiff_plain;h=daa2cb2e7deb218330a74e609642830de221bbf5;p=shcgi

improved debugging output

svn path=/trunk/; revision=12
---

diff --git a/cgi.sh b/cgi.sh
index e994daa..4397730 100755
--- a/cgi.sh
+++ b/cgi.sh
@@ -40,14 +40,13 @@ cgi_post() {  # parse HTTP POST string
     key="$(printf %s "$query" |sed -r 's:^([a-zA-Z0-9_-]+)=(.*)$:\1:')"
     val="$(printf %s "$query" |sed -r 's:^([a-zA-Z0-9_-]+)=(.*)$:\2:')"
     value="$(printf "$(printf %s "$val" |sed 's:+: :g;s:\\:\\\\:g;s:%:\\x:g;')")"
-    if [ -n "${_POST[$key]}" ]; then
+    n=''
+    if [ -n "${_POST[$key$n]}" ]; then
       n=0
       while [ -n "${_POST[$key$n]}" ]; do n=$(($n + 1)); done
-      _POST[$key$n]="$value"
-    else
-      _POST[$key]="$value"
     fi
-    debug "_POST[$key] => $value"
+    _POST[$key$n]="$value"
+    debug "_POST[$key$n] => $value"
   done
 }