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158e998876
Add separate LVSINFOSTATUS field type for fields which display both dm info-like and dm status-like information. The internal interface is there with the introduction of LVSSTATUS field type which can cope with the combination of LVSSTATUS and LVSINFO field types (several fields). However, till now, we considered that *single* field can display either LVSINFO or LVSSTATUS, but not both at the same time. Till now, we haven't had single field which needs both - hence add LVSINFOSTATUS field type for such fields as we currently need this for the lv_attr field which requires combination of info and status. This patch just adds interface for an ability to register such fields (the code that copes with this is already in).
57 lines
1.7 KiB
C
57 lines
1.7 KiB
C
/*
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* Copyright (C) 2002-2004 Sistina Software, Inc. All rights reserved.
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* Copyright (C) 2004-2009 Red Hat, Inc. All rights reserved.
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*
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* This file is part of LVM2.
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*
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* This copyrighted material is made available to anyone wishing to use,
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* modify, copy, or redistribute it subject to the terms and conditions
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* of the GNU Lesser General Public License v.2.1.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef _LVM_REPORT_H
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#define _LVM_REPORT_H
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#include "metadata-exported.h"
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#include "label.h"
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#include "activate.h"
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typedef enum {
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LVS = 1,
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LVSINFO = 2,
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LVSSTATUS = 4,
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LVSINFOSTATUS = 8,
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PVS = 16,
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VGS = 32,
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SEGS = 64,
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SEGSSTATUS = 128,
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PVSEGS = 256,
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LABEL = 512,
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DEVTYPES = 1024
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} report_type_t;
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struct field;
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struct report_handle;
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typedef int (*field_report_fn) (struct report_handle * dh, struct field * field,
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const void *data);
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void *report_init(struct cmd_context *cmd, const char *format, const char *keys,
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report_type_t *report_type, const char *separator,
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int aligned, int buffered, int headings, int field_prefixes,
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int quoted, int columns_as_rows, const char *selection);
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void report_free(void *handle);
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int report_object(void *handle, const struct volume_group *vg,
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const struct logical_volume *lv, const struct physical_volume *pv,
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const struct lv_segment *seg, const struct pv_segment *pvseg,
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const struct lv_with_info_and_seg_status *lvdm,
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const struct label *label);
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int report_devtypes(void *handle);
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int report_output(void *handle);
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#endif
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