Locate metadata API.

Datové struktry
struct	cr_MetadataLocation

Funkce
struct cr_MetadataLocation *	cr_locate_metadata (const char *repopath, int ignore_sqlite)
void	cr_metadatalocation_free (struct cr_MetadataLocation *ml)
int	cr_remove_metadata (const char *repopath)
int	cr_remove_metadata_classic (const char *repopath, int retain)

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Detailní popis

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Dokumentace funkcí

struct cr_MetadataLocation* cr_locate_metadata ( const char *  repopath, int  ignore_sqlite  )

read

Parses repomd.xml and returns a filled cr_MetadataLocation structure. Remote repodata (repopath with prefix "ftp://" or "http://") are dowloaded into a temporary directory and removed when the cr_metadatalocation_free() is called on the cr_MetadataLocation.

Parametry:

repopath	path to directory with repodata/ subdirectory
ignore_sqlite	if ignore_sqlite != 0 sqlite dbs are ignored

Návratová hodnota:

filled cr_MetadataLocation structure or NULL

void cr_metadatalocation_free

(

struct cr_MetadataLocation *

ml

)

Free cr_MetadataLocation. If repodata were downloaded remove a temporary directory with repodata.

Parametry:

ml	MeatadaLocation

int cr_remove_metadata

(

const char *

repopath

)

Remove files related to repodata from the specified path. Files not listed in repomd.xml and with nonstandard names (standard names are names with suffixes like primary.xml.*, primary.sqlite.*, other.xml.*, etc.) are keep untouched (repodata/ subdirectory IS NOT removed!).

Parametry:

repopath

path to directory with repodata/ subdirectory

Návratová hodnota:

number of removed files

int cr_remove_metadata_classic	(	const char *	repopath,
		int	retain
	)

Remove repodata in same manner as classic createrepo. This function removes only (primary|filelists|other)[.sqlite].* files from repodata.

Parametry:

repopath	path to directory with repodata/subdirectory
retain	keep around the latest N old, uniquely named primary, filelists and otherdata xml and sqlite files. If <1 no old files will be kept.