panel-plugin/devices.c File Reference

#include <fstab.h>
#include <glib.h>
#include <mntent.h>
#include <stdio.h>
#include <string.h>
#include <sys/vfs.h>
#include <libxfce4panel/xfce-panel-plugin.h>
#include <libxfce4util/libxfce4util.h>
#include <libxfcegui4/xfce-exec.h>
#include "devices.h"
#include "helpers.c"

Include dependency graph for devices.c:

Defines
#define	KB   1024
#define	MB   1048576
#define	GB   1073741824
#define	MTAB   "/etc/mtab"
Functions
char *	get_size_human_readable (float size)
void	mount_info_print (t_mount_info *mount_info)
t_mount_info *	mount_info_new (float size, float used, float avail, unsigned int percent, char *type, char *mounted_on)
t_mount_info *	mount_info_new_from_stat (struct statfs *pstatfs, char *mnt_type, char *mnt_dir)
void	mount_info_free (t_mount_info **mount_info)
void	disk_print (t_disk *pdisk)
t_disk *	disk_new (const char *dev, const char *mp)
void	disk_free (t_disk **pdisk)
void	disk_mount (t_disk *pdisk, char *on_mount_cmd, char *mount_command, gboolean eject)
int	disk_umount (t_disk *pdisk, char *umount_command, gboolean synchronous, gboolean eject)
GPtrArray *	disks_new (gboolean include_NFSs)
void	disks_free (GPtrArray **pdisks)
void	disks_print (GPtrArray *pdisks)
gboolean	disks_remove_device (GPtrArray *pdisks, char *device)
gboolean	disks_remove_mountpoint (GPtrArray *pdisks, char *mountp)
t_disk *	disks_search (GPtrArray *pdisks, char *mount_point)
void	disks_free_mount_info (GPtrArray *pdisks)
void	disks_refresh (GPtrArray *pdisks)
t_deviceclass	disk_classify (char *device, char *mountpoint)

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Define Documentation

#define GB   1073741824

#define KB   1024

#define MB   1048576

#define MTAB   "/etc/mtab"

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Function Documentation

t_deviceclass disk_classify	(	char *	device,
		char *	mountpoint
	)

Returns classification for given information

Parameters:

	device	Device to get class for
	mountpoint	Mountpoint used as additional information for classfication

Returns:

Device class

void disk_free

(

t_disk **

pdisk

)

void disk_mount	(	t_disk *	pdisk,
		char *	on_mount_cmd,
		char *	mount_command,
		gboolean	eject
	)

Return exit status of the mount command

t_disk* disk_new	(	const char *	dev,
		const char *	mp
	)

void disk_print

(

t_disk *

pdisk

)

int disk_umount	(	t_disk *	pdisk,
		char *	umount_command,
		gboolean	synchronous,
		gboolean	eject
	)

Return exit status of the umount command.

void disks_free

(

GPtrArray **

pdisks

)

Free a GPtrArray containing pointer on struct t_disk elements

void disks_free_mount_info

(

GPtrArray *

pdisks

)

Remove struct t_mount_info from a GPtrArray containing struct t_disk * elements.

GPtrArray* disks_new

(

gboolean

include_NFSs

)

Fill a GPtrArray with pointers on struct t_disk containing infos on devices and theoretical mount point. used setfsent() and getfsent(), now uses setmntent() and getmntent() and enmntent().

Parameters:

include_NFSs

whether to include network file systems

Returns:

GPtrArray *pdisks containing elements to be displayed

void disks_print

(

GPtrArray *

pdisks

)

Print a GPtrArray containing pointer on struct t_disk elements

void disks_refresh

(

GPtrArray *

pdisks

)

Refreshes t_mount_info infos in a GPtrArray containing struct t_disk * elements.

gboolean disks_remove_device	(	GPtrArray *	pdisks,
		char *	device
	)

Removes specfied device from array.

Returns:

true on success, else false.

gboolean disks_remove_mountpoint	(	GPtrArray *	pdisks,
		char *	mountp
	)

Removes specfied mount point from array.

Returns:

true on success, else false.

t_disk* disks_search	(	GPtrArray *	pdisks,
		char *	mount_point
	)

Returns:

a pointer on FIRST struct t_disk containing char * device as device field; if not found return NULL.

char* get_size_human_readable

(

float

size

)

Return a string containing a size expressed in KB, MB or GB and the unit it is expressed in.

Parameters:

size,:

Size in bytes

Returns:

Formatted output, e.g. "1.5 GB"

void mount_info_free

(

t_mount_info **

mount_info

)

t_mount_info* mount_info_new	(	float	size,
		float	used,
		float	avail,
		unsigned int	percent,
		char *	type,
		char *	mounted_on
	)

t_mount_info* mount_info_new_from_stat	(	struct statfs *	pstatfs,
		char *	mnt_type,
		char *	mnt_dir
	)

Creates a new struct t_mount_info from a struct statfs data.

void mount_info_print

(

t_mount_info *

mount_info

)

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