[cs631apue] CGI SCRIPT_NAME and PATH_INFO

Lingfei Hu lhu4 at stevens.edu
Wed Dec 2 22:24:57 EST 2015


As for rfc3875, we need to parse SCRIPT_NAME and PATH_INFO from Script-URI.
But I am confused with how to split these two vars from URI.

e.g. , given  /cgi-bin/env.pl/foo/bar,
One possible splitting is SCRIPT_NAME = "/cgi-bin/env.pl"  PATH_INFO = "
/foo/bar"
Another splitting is  SCRIPT_NAME = "/cgi-bin/env.pl/foo"  PATH_INFO = "/bar
"
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