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lib/fs.c File Reference

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#include "system.h"
#include <rpmlib.h>
#include <rpmmacro.h>
#include "debug.h"

Go to the source code of this file.

Data Structures

struct  fsinfo

Functions

void freeFilesystems (void)
 Release storage used by file system usage cache. More...

int getFilesystemList (void)
 Get information for mounted file systems. More...

int rpmGetFilesystemList (const char ***listptr, int *num)
 Return (cached) file system mount points. More...

int rpmGetFilesystemUsage (const char **fileList, int_32 *fssizes, int numFiles, uint_32 **usagesPtr, int flags)
 Determine per-file system usage for a list of files. More...


Variables

struct fsinfofilesystems = NULL
const char** fsnames = NULL
int numFilesystems = 0


Detailed Description

Definition in file fs.c.


Function Documentation

void freeFilesystems ( void )
 

Release storage used by file system usage cache.

Definition at line 26 of file fs.c.

Referenced by getFilesystemList(), and main().

int getFilesystemList ( void ) [static]
 

Get information for mounted file systems.

Todo:
determine rdonly for non-linux file systems.
Returns:
0 on success, 1 on error

Definition at line 137 of file fs.c.

Referenced by rpmGetFilesystemList(), and rpmGetFilesystemUsage().

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 231 of file fs.c.

int rpmGetFilesystemUsage ( const char ** fileList,
int_32 * fssizes,
int numFiles,
uint_32 ** 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 243 of file fs.c.


Variable Documentation

struct fsinfo * filesystems = NULL [static]
 

Definition at line 20 of file fs.c.

const char ** fsnames = NULL [static]
 

Definition at line 22 of file fs.c.

int numFilesystems = 0 [static]
 

Definition at line 24 of file fs.c.


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