Don't change $PATH (breaks python in other locations) and $PWD in test-oldcgi

tests/test-oldcgi

@@ -1,102 +1,100
 #!/bin/sh
 
 hg init test
 
 cat >hgweb.cgi <<HGWEB
 #!/usr/bin/env python
 #
 # An example CGI script to use hgweb, edit as necessary
 
 import cgitb, os, sys
 cgitb.enable()
 
 # sys.path.insert(0, "/path/to/python/lib") # if not a system-wide install
 from mercurial import hgweb
 
 h = hgweb.hgweb("test", "Empty test repository")
 h.run()
 HGWEB
 chmod 755 hgweb.cgi
 
 cat >hgweb.config <<HGWEBDIRCONF
 [paths]
 test = test
 HGWEBDIRCONF
 
 cat >hgwebdir.cgi <<HGWEBDIR
 #!/usr/bin/env python
 #
 # An example CGI script to export multiple hgweb repos, edit as necessary
 
 import cgitb, sys
 cgitb.enable()
 
 # sys.path.insert(0, "/path/to/python/lib") # if not a system-wide install
 from mercurial import hgweb
 
 # The config file looks like this.  You can have paths to individual
 # repos, collections of repos in a directory tree, or both.
 #
 # [paths]
 # virtual/path = /real/path
 # virtual/path = /real/path
 #
 # [collections]
 # /prefix/to/strip/off = /root/of/tree/full/of/repos
 #
 # collections example: say directory tree /foo contains repos /foo/bar,
 # /foo/quux/baz.  Give this config section:
 #   [collections]
 #   /foo = /foo
 # Then repos will list as bar and quux/baz.
 
 # Alternatively you can pass a list of ('virtual/path', '/real/path') tuples
 # or use a dictionary with entries like 'virtual/path': '/real/path'
 
 h = hgweb.hgwebdir("hgweb.config")
 h.run()
 HGWEBDIR
 chmod 755 hgwebdir.cgi
 
 DOCUMENT_ROOT="/var/www/hg"; export DOCUMENT_ROOT
 GATEWAY_INTERFACE="CGI/1.1"; export GATEWAY_INTERFACE
 HTTP_ACCEPT="text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5"; export HTTP_ACCEPT
 HTTP_ACCEPT_CHARSET="ISO-8859-1,utf-8;q=0.7,*;q=0.7"; export HTTP_ACCEPT_CHARSET
 HTTP_ACCEPT_ENCODING="gzip,deflate"; export HTTP_ACCEPT_ENCODING
 HTTP_ACCEPT_LANGUAGE="en-us,en;q=0.5"; export HTTP_ACCEPT_LANGUAGE
 HTTP_CACHE_CONTROL="max-age=0"; export HTTP_CACHE_CONTROL
 HTTP_CONNECTION="keep-alive"; export HTTP_CONNECTION
 HTTP_HOST="hg.omnifarious.org"; export HTTP_HOST
 HTTP_KEEP_ALIVE="300"; export HTTP_KEEP_ALIVE
 HTTP_USER_AGENT="Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.8.0.4) Gecko/20060608 Ubuntu/dapper-security Firefox/1.5.0.4"; export HTTP_USER_AGENT
-PATH="/sbin:/usr/sbin:/bin:/usr/bin:/usr/X11R6/bin"; export PATH
 PATH_INFO="/"; export PATH_INFO
 PATH_TRANSLATED="/var/www/hg/index.html"; export PATH_TRANSLATED
-PWD="/home/hopper/hg_public"; export PWD
 QUERY_STRING=""; export QUERY_STRING
 REMOTE_ADDR="127.0.0.2"; export REMOTE_ADDR
 REMOTE_PORT="44703"; export REMOTE_PORT
 REQUEST_METHOD="GET"; export REQUEST_METHOD
 REQUEST_URI="/test/"; export REQUEST_URI
 SCRIPT_FILENAME="/home/hopper/hg_public/test.cgi"; export SCRIPT_FILENAME
 SCRIPT_NAME="/test"; export SCRIPT_NAME
 SCRIPT_URI="http://hg.omnifarious.org/test/"; export SCRIPT_URI
 SCRIPT_URL="/test/"; export SCRIPT_URL
 SERVER_ADDR="127.0.0.1"; export SERVER_ADDR
 SERVER_ADMIN="eric@localhost"; export SERVER_ADMIN
 SERVER_NAME="hg.omnifarious.org"; export SERVER_NAME
 SERVER_PORT="80"; export SERVER_PORT
 SERVER_PROTOCOL="HTTP/1.1"; export SERVER_PROTOCOL
 SERVER_SIGNATURE="<address>Apache/2.0.53 (Fedora) Server at hg.omnifarious.org Port 80</address>\; export SERVER_SIGNATURE
 "
 SERVER_SOFTWARE="Apache/2.0.53 (Fedora)"; export SERVER_SOFTWARE
 ./hgweb.cgi >page1 2>&1 ; echo $?
 ./hgwebdir.cgi >page2 2>&1 ; echo $?
 PATH_INFO="/test/"
 PATH_TRANSLATED="/var/something/test.cgi"
 REQUEST_URI="/test/test/"
 SCRIPT_URI="http://hg.omnifarious.org/test/test/"
 SCRIPT_URL="/test/test/"
 ./hgwebdir.cgi >page3 2>&1 ; echo $?
 fgrep -i error page1 page2 page3 && exit 1
 exit 0