include/hiker/volumesvcs.h File Reference

#include <hiker/types.h>
#include <hiker/volumesvcs_types.h>
#include <fcntl.h>

Go to the source code of this file.

Functions

alp_status_t alp_volumesvcs_bind (const gchar *name, const gchar *path)

Mount a directory as if it were a file system (bind mounts) This entry will be assgined a udi which may be looked up in fsinfo and explicitly umounted but the entry can not be removed until the volumesvcsd server is restarted.

alp_status_t alp_volumesvcs_check_disk_free_space (guint64 requested_size, gboolean dialog_on_error)

Check Disc Free Space. The Free space is cheked on the disc if available free space is less than the defined buffer free space then return error and show a attention dialog if required.

alp_status_t alp_volumesvcs_fallocate (int fd, off_t offset, off_t len, const char *file_path)

Allocate space for file. The purpose of the function is to allocate enough storage so that future writes to the file in the range [offset,offset+len] cannot fail because the storage device has no room.

alp_status_t alp_volumesvcs_fsinfo_array (AlpVolumeSvcsKind kind, GArray **fsinfo_array)

Get information on all pluggable devices and any mounted file systems on them.

alp_status_t alp_volumesvcs_fsinfo_array_free (GArray *fsinfo_array)

Free the array of AlpVolumeSvcsFSinfo struct's.

alp_status_t alp_volumesvcs_fsinfo_for_udi (AlpVolumeSvcsFSinfo **fsinfo, const gchar *udi)

Allocates and returns an AlpVolumeSvcsFSinfo* matching the _udi parameter passed in.

alp_status_t alp_volumesvcs_fsinfo_free (AlpVolumeSvcsFSinfo *fsinfo)

Frees AlpVolumeSvcsFSinfo* allocated by alp_volumesvcs_fsinfo_for_udi().

alp_status_t alp_volumesvcs_fstypes (GPtrArray **fstypes)

return a list of filesystem types that may be used as input to alp_volumesvcs_makefs Other formats MAY be supported for mounting a pre-formated volume, but only these may be used to format a volume ON the ALP device.

alp_status_t alp_volumesvcs_makefs (const gchar *device_udi, const gchar *name, const gchar *fstype)

Initialzie a volume, Create a 1 part partition table and make a msdos file system in it.

alp_status_t alp_volumesvcs_mount (const gchar *device_udi)

Mount a volume.

alp_status_t alp_volumesvcs_rename_volume (const char *udi, const gchar *name)

Reanme a volume. The volume name (part of the vfat format) is changed. The volume can be mounted or unmounted when the call is made. If mounted it will be UNmounted as part of the call. The renamed volume is always mounted on return from this call (barrying errors that prevent such).

alp_status_t alp_volumesvcs_umount (const gchar *device_udi)

UNmount a volume.

Generated on Wed Jul 30 07:06:40 2008 by Doxygen 1.4.6 for ALP SDK + Hiker Documentation


Functions
alp_status_t	alp_volumesvcs_bind (const gchar name, const gchar path)
	Mount a directory as if it were a file system (bind mounts) This entry will be assgined a udi which may be looked up in fsinfo and explicitly umounted but the entry can not be removed until the volumesvcsd server is restarted.
alp_status_t	alp_volumesvcs_check_disk_free_space (guint64 requested_size, gboolean dialog_on_error)
	Check Disc Free Space. The Free space is cheked on the disc if available free space is less than the defined buffer free space then return error and show a attention dialog if required.
alp_status_t	alp_volumesvcs_fallocate (int fd, off_t offset, off_t len, const char *file_path)
	Allocate space for file. The purpose of the function is to allocate enough storage so that future writes to the file in the range [offset,offset+len] cannot fail because the storage device has no room.
alp_status_t	alp_volumesvcs_fsinfo_array (AlpVolumeSvcsKind kind, GArray **fsinfo_array)
	Get information on all pluggable devices and any mounted file systems on them.
alp_status_t	alp_volumesvcs_fsinfo_array_free (GArray *fsinfo_array)
	Free the array of AlpVolumeSvcsFSinfo struct's.
alp_status_t	alp_volumesvcs_fsinfo_for_udi (AlpVolumeSvcsFSinfo *fsinfo, const gchar udi)
	Allocates and returns an AlpVolumeSvcsFSinfo* matching the _udi parameter passed in.
alp_status_t	alp_volumesvcs_fsinfo_free (AlpVolumeSvcsFSinfo *fsinfo)
	Frees AlpVolumeSvcsFSinfo* allocated by alp_volumesvcs_fsinfo_for_udi().
alp_status_t	alp_volumesvcs_fstypes (GPtrArray **fstypes)
	return a list of filesystem types that may be used as input to alp_volumesvcs_makefs Other formats MAY be supported for mounting a pre-formated volume, but only these may be used to format a volume ON the ALP device.
alp_status_t	alp_volumesvcs_makefs (const gchar device_udi, const gchar name, const gchar *fstype)
	Initialzie a volume, Create a 1 part partition table and make a msdos file system in it.
alp_status_t	alp_volumesvcs_mount (const gchar *device_udi)
	Mount a volume.
alp_status_t	alp_volumesvcs_rename_volume (const char udi, const gchar name)
	Reanme a volume. The volume name (part of the vfat format) is changed. The volume can be mounted or unmounted when the call is made. If mounted it will be UNmounted as part of the call. The renamed volume is always mounted on return from this call (barrying errors that prevent such).
alp_status_t	alp_volumesvcs_umount (const gchar *device_udi)
	UNmount a volume.