- # 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
-
- . "$_EXEC/shcgi/misc.sh"
-
- # put debug options in the local.opts file
- . "$_EXEC/shcgi/debug.sh"
- [ -r "$_DATA/local.opts" ] && . "$_DATA/local.opts"
-fi
-
-if [ "$1" = '--server' ]; then
- shift 1
- ncat -kle "$0 --ncat" $@
- exit $?
-
-elif [ "$1" = '--inetd' -o "$1" = '--ncat' ]; then
- eval $(
- sed -nr '
- /^(GET|HEAD|POST) ([^\?]*)\??(.+)? (HTTP\/[0-9]\.[0-9])\r?$/{
- h
- s;(GET|HEAD|POST) ([^\?]*)\??(.+)? (HTTP\/[0-9]\.[0-9])\r?$;export REQUEST_METHOD='\''\1'\'';p
- g
- s;(GET|HEAD|POST) ([^\?]*)\??(.+)? (HTTP\/[0-9]\.[0-9])\r?$;\2;
- s;'\'';'\''\\'\'''\'';g
- s;^.*$;export PATH_INFO='\''&'\'';p
- g
- s;(GET|HEAD|POST) ([^\?]*)\??(.+)? (HTTP\/[0-9]\.[0-9])\r?$;\3;
- s;'\'';'\''\\'\'''\'';g
- s;^.*$;export QUERY_STRING='\''&'\'';p
- g
- s;(GET|HEAD|POST) ([^\?]*)\??(.+)? (HTTP\/[0-9]\.[0-9])\r?$;export SERVER_PROTOCOL='\''\4'\'';p
- g
- }
-
- /^[Pp][Rr][Oo][Xx][Yy]: /d
-
- /^[a-zA-Z_-]+: .*$/{
- h
- s;^[^:]+: (.*)\r$;\1;
- s;'\'';'\''\\'\'''\'';g
- s;^.*$;'\''&'\'';
- x
- s;: .*$;;
- y;abcdefghijklmnopqrstuvwxyz-;ABCDEFGHIJKLMNOPQRSTUVWXYZ_;
- s;^.+$;export HTTP_&=;
- G
- s;\n;;
- p
- }
- /^\r?$/q
- '
- )