UUID

Functions dealing with UUID. More...

Macros
#define	HEX_TO_CHAR(c)

Functions
void	s4_create_uuid (unsigned char uuid[16])
	Creates a new random UUID and saves it in the array passed.
void	s4_get_uuid (s4_t *s4, unsigned char uuid[16])
	Gets the UUID of a S4 database.
char *	s4_get_uuid_string (s4_t *s4)
	Gets the UUID-string of a S4 database.

Detailed Description

Functions dealing with UUID.

Every S4 database is assigned a random UUID. This can be used to identify a database without using the filename.

Macro Definition Documentation

HEX_TO_CHAR

#define HEX_TO_CHAR

(

c

)

Value:

((c)<10?(c) + '0':(c) + 'a' - 10)

Referenced by s4_get_uuid_string().

Function Documentation

s4_create_uuid()

void s4_create_uuid

(

unsigned char

uuid[16]

)

Creates a new random UUID and saves it in the array passed.

Parameters

uuid	The array to save the new UUID to

s4_get_uuid()

void s4_get_uuid	(	s4_t *	s4,
		unsigned char	uuid[16] )

Gets the UUID of a S4 database.

Parameters

s4	The database to find the UUID of
uuid	An array to save the UUID in

s4_get_uuid_string()

char * s4_get_uuid_string

(

s4_t *

s4

)

Gets the UUID-string of a S4 database.

Parameters

s4	The database to find the UUID of

Returns

A NUL-terminated string with the UUID. Must be freed

Referenced by xmms_medialib_uuid().