mirror of
git://sourceware.org/git/lvm2.git
synced 2024-12-22 17:35:59 +03:00
815f1ee26d
Some of the variables were set superfluously - we can just use existing "struct processing_handle" which includes "struct selection_handle".
90 lines
2.9 KiB
C
90 lines
2.9 KiB
C
/*
|
|
* Copyright (C) 2002-2004 Sistina Software, Inc. All rights reserved.
|
|
* Copyright (C) 2004-2009 Red Hat, Inc. All rights reserved.
|
|
*
|
|
* This file is part of LVM2.
|
|
*
|
|
* This copyrighted material is made available to anyone wishing to use,
|
|
* modify, copy, or redistribute it subject to the terms and conditions
|
|
* of the GNU Lesser General Public License v.2.1.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public License
|
|
* along with this program; if not, write to the Free Software Foundation,
|
|
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
#ifndef _LVM_REPORT_H
|
|
#define _LVM_REPORT_H
|
|
|
|
#include "metadata-exported.h"
|
|
#include "label.h"
|
|
#include "activate.h"
|
|
|
|
typedef enum {
|
|
LVS = 1,
|
|
LVSINFO = 2,
|
|
LVSSTATUS = 4,
|
|
LVSINFOSTATUS = 8,
|
|
PVS = 16,
|
|
VGS = 32,
|
|
SEGS = 64,
|
|
PVSEGS = 128,
|
|
LABEL = 256,
|
|
DEVTYPES = 512
|
|
} report_type_t;
|
|
|
|
/*
|
|
* The "struct selection_handle" is used only for selection
|
|
* of items that should be processed further (not for display!).
|
|
*
|
|
* It consists of selection reporting handle "selection_rh"
|
|
* used for the selection itself (not for display on output!).
|
|
* The items are reported directly in memory to a buffer and
|
|
* then compared against selection criteria. Once we know the
|
|
* result of the selection, the buffer is dropped!
|
|
*
|
|
* The "orig_report_type" is the original requested report type.
|
|
* The "report_type" is the reporting type actually used which
|
|
* also counts with report types of the fields used in selection
|
|
* criteria.
|
|
*
|
|
* The "selected" variable is used for propagating the result
|
|
* of the selection.
|
|
*/
|
|
struct selection_handle {
|
|
struct dm_report *selection_rh;
|
|
report_type_t orig_report_type;
|
|
report_type_t report_type;
|
|
int selected;
|
|
};
|
|
|
|
struct field;
|
|
struct report_handle;
|
|
struct processing_handle;
|
|
|
|
typedef int (*field_report_fn) (struct report_handle * dh, struct field * field,
|
|
const void *data);
|
|
|
|
void *report_init(struct cmd_context *cmd, const char *format, const char *keys,
|
|
report_type_t *report_type, const char *separator,
|
|
int aligned, int buffered, int headings, int field_prefixes,
|
|
int quoted, int columns_as_rows, const char *selection);
|
|
void *report_init_for_selection(struct cmd_context *cmd, report_type_t *report_type,
|
|
const char *selection);
|
|
const char *report_get_field_prefix(report_type_t report_type);
|
|
int report_for_selection(struct cmd_context *cmd,
|
|
struct processing_handle *parent_handle,
|
|
struct physical_volume *pv,
|
|
struct volume_group *vg,
|
|
struct logical_volume *lv);
|
|
void report_free(void *handle);
|
|
int report_object(void *handle, int selection_only, const struct volume_group *vg,
|
|
const struct logical_volume *lv, const struct physical_volume *pv,
|
|
const struct lv_segment *seg, const struct pv_segment *pvseg,
|
|
const struct lv_with_info_and_seg_status *lvdm,
|
|
const struct label *label);
|
|
int report_devtypes(void *handle);
|
|
int report_output(void *handle);
|
|
|
|
#endif
|