lib/fs.h File Reference

Access mounted file system information. More...

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Functions
void	rpmFreeFilesystems (void)
	Release storage used by file system usage cache.
int	rpmGetFilesystemList (const char ***listptr, int *num)
	Return (cached) file system mount points.
int	rpmGetFilesystemUsage (const char **fileList, uint_32 *fssizes, int numFiles, uint_64 **usagesPtr, int flags)
	Determine per-file system usage for a list of files.

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Detailed Description

Access mounted file system information.

Definition in file fs.h.

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Function Documentation

void rpmFreeFilesystems

(

void

)

Release storage used by file system usage cache.

Definition at line 31 of file fs.c.

References _free(), fsnames, fsinfo::mntPoint, and numFilesystems.

Referenced by getFilesystemList(), and rpmcliFini().

int rpmGetFilesystemList	(	const char ***	listptr,
		int *	num
	)

Return (cached) file system mount points.

Return values:

	listptr	addess of file system names (or NULL)
	num	address of number of file systems (or NULL)

Returns:

0 on success, 1 on error

Definition at line 272 of file fs.c.

References fsnames, getFilesystemList(), and numFilesystems.

Referenced by fsnamesTag(), fssizesTag(), and rpmtsInitDSI().

int rpmGetFilesystemUsage	(	const char **	fileList,
		uint_32 *	fssizes,
		int	numFiles,
		uint_64 **	usagesPtr,
		int	flags
	)

Determine per-file system usage for a list of files.

Parameters:

	fileList	array of absolute file names
	fssizes	array of file sizes
	numFiles	number of files in list

Return values:

usagesPtr

address of per-file system usage array (or NULL)

Parameters:

flags

(unused)

Returns:

0 on success, 1 on error

Definition at line 286 of file fs.c.

References _, _free(), alloca(), dirName, errno, fsnames, getFilesystemList(), numFilesystems, RPMERR_BADDEV, RPMERR_STAT, rpmError, rpmGetPath(), and xcalloc().

Referenced by fssizesTag().