X-Git-Url: http://git.plutz.net/?p=cgilite;a=blobdiff_plain;f=index.cgi;fp=index.sh;h=6359a0ae353e009e9dcbfc8425c52b1244bf6112;hp=380baef093bcb9e28fb88201bc10c7f5a5c92517;hb=d4c4b43f0c0a3632998892da7bad8a18e687b0e8;hpb=914662b3dbecfe34126991cfdb2a9049f2a9a29a
diff --git a/index.sh b/index.cgi
similarity index 73%
rename from index.sh
rename to index.cgi
index 380baef..6359a0a 100755
--- a/index.sh
+++ b/index.cgi
@@ -2,50 +2,53 @@
# Copyright 2014, 2015 Paul Hänsch
#
-# This file is part of Serve0.
+# This file is part of shcgi.
#
-# Serve0 is free software: you can redistribute it and/or modify
+# shcgi is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
-# Serve0 is distributed in the hope that it will be useful,
+# shcgi is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
-# along with Serve0. If not, see .
+# along with shcgi. If not, see .
export LC_ALL=C
+# this program is supposed to be symlinked into a http root directory
+# we will use the http root as object storage (data directory) and call sub
+# programs from the directory in which the real executable resides
+# therefore we need to identify the code and data directories _EXEC and _DATA
+call="$0"
+real="$(readlink -f $call)"
+_DATA="$(dirname "$call")" #storage directory
+_EXEC="${real%/shcgi/index.cgi}" #execution directory
+
# basic functions
die() {
echo "$@" >&2
exit 1
}
+
debug() { #change to false to disable debugging
#true && echo "$*" >>debug
true && [ -n "$*" ] && echo -E "$*" >>/dev/stderr
true && [ -z "$*" ] && tee /dev/stderr
}
-# this program is supposed to be symlinked into a http root directory
-# we will use the http root as object storage (data directory) and call sub
-# programs from the directory in which the real executable resides
-# therefore we need to identify the code and data directories _EXEC and _DATA
-call="$0"
-real="$(readlink -f $call)"
-_EXEC="$(dirname "$real")" #execution directory
-_DATA="$(dirname "$call")" #storage directory
+data_dirs(){
+ # create directories for object storage
-[ -w "$_DATA" ] && [ -d "$_DATA" ] || die "storage directory must be writable"
-
-# create directories for object storage
-for each in "$@"; do
- [ ! -e "$_DATA/$each" ] && mkdir "$_DATA/$each"
- [ -w "$_DATA/$each" ] && [ -d "$_DATA/$each" ] || die "storage \"$_DATA/$each\" must be a writable directory"
-done
+ [ -d "$_DATA" -a -w "$_DATA" ] || die "storage directory must be writable"
+ for each in "$@"; do
+ [ ! -e "$_DATA/$each" ] && mkdir "$_DATA/$each"
+ [ -d "$_DATA/$each" -a -w "$_DATA/$each" ] || die "storage \"$_DATA/$each\" must be a writable directory"
+ done
+}
# create htaccess file
[ -f "$_DATA/.htaccess" ] || cat >"$_DATA/.htaccess" <