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, rpmuint32_t *num)
	Return (cached) file system mount points.
int	rpmGetFilesystemUsage (const char **fileList, rpmuint32_t *fssizes, int numFiles, rpmuint64_t **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 33 of file fs.c.

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

Referenced by getFilesystemList(), and rpmcliFini().

int rpmGetFilesystemList	(	const char ***	listptr,
		rpmuint32_t *	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 289 of file fs.c.

References fsnames, getFilesystemList(), and numFilesystems.

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

int rpmGetFilesystemUsage	(	const char **	fileList,
		rpmuint32_t *	fssizes,
		int	numFiles,
		rpmuint64_t **	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 301 of file fs.c.

References _, _free(), alloca(), dirName, errno, fsnames, getFilesystemList(), numFilesystems, rpmGetPath(), rpmlog(), RPMLOG_ERR, Stat(), and xcalloc().

Referenced by fssizesTag().