Package Name: Apache script tools

Global Functions

char**ap_create_environment(apr_pool_t *p, apr_table_t *t);

Create an environment variable out of an Apache table of key-value pairs

Parameters

p	pool to allocate out of
t	Apache table of key-value pairs

Return Value

An array containing the same key-value pairs suitable for use with an exec call.

intap_find_path_info(const char *uri, const char *path_info);

This "cute" little function comes about because the path info on filenames and URLs aren't always the same. So we take the two, and find as much of the two that match as possible.

Parameters

uri	The uri we are currently parsing
path_info	The current path info

Return Value

The length of the path info

intap_scan_script_header_err(request_rec *r, apr_file_t *f, char *buffer);

Read headers output from a script, ensuring that the output is valid. If the output is valid, then the headers are added to the headers out of the current request

Parameters

r	The current request
f	The file to read from
buffer	Empty when calling the function. On output, if there was an error, the string that cause the error is stored here.

Return Value

HTTP_OK on success, HTTP_INTERNAL_SERVER_ERROR otherwise

intap_scan_script_header_err_brigade(request_rec *r, apr_bucket_brigade *bb, char *buffer);

Read headers output from a script, ensuring that the output is valid. If the output is valid, then the headers are added to the headers out of the current request

Parameters

r	The current request
bb	The brigade from which to read
buffer	Empty when calling the function. On output, if there was an error, the string that cause the error is stored here.

Return Value

HTTP_OK on success, HTTP_INTERNAL_SERVER_ERROR otherwise

intap_scan_script_header_err_core(request_rec *r, char *buffer, int (*getsfunc)(char *, int, void *), void *getsfunc_data);

Read headers strings from a script, ensuring that the output is valid. If the output is valid, then the headers are added to the headers out of the current request

Parameters

r	The current request
buffer	Empty when calling the function. On output, if there was an error, the string that cause the error is stored here.
termch	Pointer to the last character parsed.
termarg	Pointer to an int to capture the last argument parsed.
args	String arguments to parse consecutively for headers, a NULL argument terminates the list.

Return Value

HTTP_OK on success, HTTP_INTERNAL_SERVER_ERROR otherwise

intap_scan_script_header_err_core(request_rec *r, char *buffer, int (*getsfunc)(char *, int, void *), void *getsfunc_data);

Read headers output from a script, ensuring that the output is valid. If the output is valid, then the headers are added to the headers out of the current request

Parameters

r	The current request
buffer	Empty when calling the function. On output, if there was an error, the string that cause the error is stored here.
getsfunc	Function to read the headers from. This function should act like gets()
getsfunc_data	The place to read from

Return Value

HTTP_OK on success, HTTP_INTERNAL_SERVER_ERROR otherwise

voidap_add_cgi_vars(request_rec *r);

Add CGI environment variables required by HTTP/1.1 to the request's environment table

Parameters

r	the current request

voidap_add_common_vars(request_rec *r);

Add common CGI environment variables to the requests environment table

Parameters

r	The current request