luid.c File Reference

Implementation functions for Lumiera's unique object identifier (LUID). More...

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Description

Implementation functions for Lumiera's unique object identifier (LUID).

Definition in file luid.c.

#include "lib/luid.h"
#include <sys/stat.h>
#include <sys/types.h>
#include <time.h>
#include <fcntl.h>
#include <unistd.h>
#include <string.h>
#include <stdint.h>

Functions
void	lumiera_uid_set_ptr (lumiera_uid *luid, void *ptr)
	Store a generic pointer in a luid.
void *	lumiera_uid_ptr_get (const lumiera_uid *luid)
	Retrieve a generic pointer stored in a luid.
void	lumiera_uid_gen (lumiera_uid *luid)
	Generate a new luid.
void	lumiera_uid_copy (lumiera_uid *dest, lumiera_uid *src)
	Copy an luid.
int	lumiera_uid_eq (const lumiera_uid *luida, const lumiera_uid *luidb)
	Test 2 luid's for equality.
size_t	lumiera_uid_hash (const lumiera_uid *luid)
	Generate a hash sum over an luid.

Function Documentation

lumiera_uid_set_ptr()

void lumiera_uid_set_ptr	(	lumiera_uid *	luid,
		void *	ptr
	)

Store a generic pointer in a luid.

Definition at line 33 of file luid.c.

Referenced by lib::idi::anonymous_namespace{entry-id.hpp}::buildHash(), and main().

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lumiera_uid_ptr_get()

void * lumiera_uid_ptr_get

(

const lumiera_uid *

luid

)

Retrieve a generic pointer stored in a luid.

Definition at line 41 of file luid.c.

Referenced by main().

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lumiera_uid_gen()

void lumiera_uid_gen

(

lumiera_uid *

luid

)

Generate a new luid.

Definition at line 48 of file luid.c.

References NULL.

Referenced by LuidH::LuidH(), and main().

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lumiera_uid_copy()

void lumiera_uid_copy	(	lumiera_uid *	dest,
		lumiera_uid *	src
	)

Copy an luid.

Definition at line 90 of file luid.c.

Referenced by HashIndexed_test::checkLUID_passing(), and main().

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lumiera_uid_eq()

int lumiera_uid_eq	(	const lumiera_uid *	luida,
		const lumiera_uid *	luidb
	)

Test 2 luid's for equality.

Definition at line 97 of file luid.c.

Referenced by lumiera_invokey_eq(), main(), and LuidH::operator==().

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lumiera_uid_hash()

size_t lumiera_uid_hash

(

const lumiera_uid *

luid

)

Generate a hash sum over an luid.

Definition at line 103 of file luid.c.

Referenced by LuidH::LuidH(), and LuidH::operator HashVal().

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