lvm2/lib/display/display.h

/*
 * Copyright (C) 2001 Sistina Software
 *
 * This LVM library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This LVM library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public
 * License along with this LVM library; if not, write to the Free
 * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
 * MA 02111-1307, USA
 *
 */

#ifndef _LVM_DISPLAY_H
#define _LVM_DISPLAY_H

#include "metadata.h"

#include <stdint.h>

typedef enum { SIZE_LONG = 0, SIZE_SHORT = 1, SIZE_UNIT = 2 } size_len_t;

uint64_t units_to_bytes(const char *units, char *unit_type);

/* Specify size in KB */
const char *display_size(struct cmd_context *cmd, uint64_t size, size_len_t sl);
char *display_uuid(char *uuidstr);

void pvdisplay_colons(struct physical_volume *pv);
void pvdisplay_full(struct cmd_context *cmd, struct physical_volume *pv,
		    void *handle);
int pvdisplay_short(struct cmd_context *cmd, struct volume_group *vg,
		    struct physical_volume *pv, void *handle);

void lvdisplay_colons(struct logical_volume *lv);
int lvdisplay_segments(struct logical_volume *lv);
int lvdisplay_full(struct cmd_context *cmd, struct logical_volume *lv,
		   void *handle);

void vgdisplay_extents(struct volume_group *vg);
void vgdisplay_full(struct volume_group *vg);
void vgdisplay_colons(struct volume_group *vg);
void vgdisplay_short(struct volume_group *vg);

/*
 * Allocation policy display conversion routines.
 */
const char *get_alloc_string(alloc_policy_t alloc);
alloc_policy_t get_alloc_from_string(const char *str);

/*
 * Segment type display conversion routines.
 */
segment_type_t get_segtype_from_string(const char *str);
const char *get_segtype_string(segment_type_t segtype);

#endif