Methods for metadata manipulation. More...

#include <kdb.h>
#include <kdbconfig.h>
#include <kdbease.h>
#include <kdbmeta.h>
#include <kdbprivate.h>
#include <kdbtypes.h>

Include dependency graph for meta.c:

Functions
const char *	keyComment (const Key *key)
	Return a pointer to the real internal `key` comment. More...

ssize_t	keyGetCommentSize (const Key *key)
	Calculates number of bytes needed to store a key comment, including final NULL. More...

ssize_t	keyGetComment (const Key key, char returnedComment, size_t maxSize)
	Get the key comment. More...

ssize_t	keySetComment (Key key, const char newComment)
	Set a comment for a key. More...

int	elektraKeyCmpOrder (const Key ka, const Key kb)
	Compare the order metadata of two keys. More...

void	elektraMetaArrayAdd (Key key, const char metaName, const char *value)
	creates an metadata array or appends another element to an existing metadata array e.g. More...

KeySet *	elektraMetaArrayToKS (Key key, const char metaName)
	Create a `KeySet` from a metakey array. More...

int	elektraSortTopology (KeySet ks, Key *array)
	topological sorting More...

char *	elektraMetaArrayToString (const Key key, const char metaName, const char *delim)
	returns the metakey array as a string separated by delim More...

Detailed Description

Methods for metadata manipulation.

Functions