URL parsing

Just wrapper around http://uriparser.sourceforge.net/. More...

Classes
struct	url
	parserd URL, see url_parse() More...

Functions
struct url *	url_parse (const char *s, struct url **u)
	Parse string as URL. More...
void	url_free (struct url *u)
	Free memory used by URL structure. More...
int	url2sockaddr (struct url *u, struct sockaddr_storage *sa)
	Set socket address according to URL. More...
socklen_t	sockaddr_size (const struct sockaddr_storage *sa)
	Return real size of socket address. More...

Detailed Description

Just wrapper around http://uriparser.sourceforge.net/.

For more details about syntax of URL please take a look:

• https://tools.ietf.org/html/rfc3986
• http://uriparser.sourceforge.net/

Function Documentation

socklen_t sockaddr_size

(

const struct sockaddr_storage *

sa

)

Return real size of socket address.

Parameters

[in]

sa

pointer to socket address storage

Returns

real size of socket address

int url2sockaddr	(	struct url *	u,
		struct sockaddr_storage *	sa
	)

Set socket address according to URL.

Parameters

[in]	u	pointer to URL structure
[out]	sa	pointer to socket address structure

Returns

on success, zero is returned

Return values

-1	error occurred

Support next schemes:

• http Internet sockets
• unix sockets for local interprocess communication
• local alias for unix sockets

void url_free

(

struct url *

u

)

Free memory used by URL structure.

Parameters

[in]

u

pointer to URL structure

struct url* url_parse	(	const char *	s,
		struct url **	u
	)

Parse string as URL.

Parameters

[in]	s	URL string
[out]	u	pointer to URL parsed parts

Returns

pointer to URL structure

Return values

NULL	error occurred

Parsed URL will be extracted to struct url.

For more details about syntax of URL please take a look:

• https://tools.ietf.org/html/rfc3986
• http://uriparser.sourceforge.net/