Apache 1.3 API Documentation

Routine ap_add_common_vars

Definition:

void ap_add_common_vars(request_rec *r);
     

Usage example:

request_rec *r;
ap_add_common_vars(r);
     

Adds common variables to the subprocess (child) environment by inserting them into a request_rec's subprocess_env table. Variables placed there are:

• CGI variables (see ap_add_cgi_vars)
• CONTENT_TYPE
• CONTENT_LENGTH
• PATH
• SERVER_NAME
• SERVER_PORT
• REMOTE_HOST
• REMOTE_ADDR
• DOCUMENT_ROOT
• SERVER_ADMIN
• SCRIPT_FILENAME
• REMOTE_PORT
• REMOTE_USER
• REMOTE_IDENT

If the request is the result of an error redirect, the following will also be set:

• REDIRECT_QUERY_STRING
• REDIRECT_URL

The following are also added in when Apache is running in a Windows environment:

• SystemRoot
• COMSPEC
• WINDIR

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