ns_url(3)

NAME

Ns_AbsoluteUrl, Ns_ParseUrl, Ns_RelativeUrl, Ns_SkipUrl

URL manipulation routines

SYNOPSIS

#include "ns.h"
int
Ns_AbsoluteUrl(Ns_DString *pds, char *url, char *baseurl)
int
Ns_ParseUrl(char *url, char **pprotocol, char **phost,
            char **pport, char **ppath, char **ptail)
char *
Ns_RelativeUrl(char *url, char *location)
char *
Ns_SkipUrl(Ns_Request *request, int n)

DESCRIPTION

Ns_AbsoluteUrl(pds, url, baseurl)

Construct an URL based on baseurl but with as many

parts of the incomplete url as possible. Return NS_OK or NS_ER

ROR.

Ns_ParseUrl(url, pprotocol, phost, pport, ppath, ptail)

Parse a URL into its component parts. Pointers to

the protocol, host, port, path, and "tail" (last path element)

will be set by reference in the passed-in pointers. The passed-in

url will be modified.

Ns_RelativeUrl(url, location)

If the url passed in is for this server, then the

initial part of the URL is stripped off. e.g., on a server whose

location is http://www.foo.com, Ns_RelativeUrl of

"http://www.foo.com/hello" will return "/hello". Returns a

pointer to the beginning of the relative url in the passed-in

url, or NULL if error. Will set errno on error.

Ns_SkipUrl(request, n)

Return a pointer n elements into the request's url.

SEE ALSO

nsd(1), info(n)

KEYWORDS

Ns_Url(3)