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git://sourceware.org/git/lvm2.git
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o test program for get_pvs
This commit is contained in:
Joe Thornber
parent
c8ca2a2993
commit
8892d6e748
@ -9,12 +9,19 @@ top_srcdir = @top_srcdir@
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VPATH = @srcdir@
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SOURCES=\
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read_vg_t.c
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read_vg_t.c \
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pretty_print.c \
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get_pvs_t.c
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TARGETS=read_vg_t
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TARGETS=\
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read_vg_t \
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get_pvs_t
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include ../../make.tmpl
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read_vg_t: read_vg_t.o $(top_srcdir)/lib/liblvm.a
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$(CC) -o read_vg_t read_vg_t.o -L$(top_srcdir)/lib -llvm
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read_vg_t: read_vg_t.o pretty_print.o $(top_srcdir)/lib/liblvm.a
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$(CC) -o read_vg_t read_vg_t.o pretty_print.o -L$(top_srcdir)/lib -llvm
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get_pvs_t: get_pvs_t.o pretty_print.o $(top_srcdir)/lib/liblvm.a
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$(CC) -o get_pvs_t get_pvs_t.o pretty_print.o -L$(top_srcdir)/lib -llvm
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66
old-tests/format1/get_pvs_t.c
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66
old-tests/format1/get_pvs_t.c
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@ -0,0 +1,66 @@
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/*
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* Copyright (C) 2001 Sistina Software (UK) Limited.
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*
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* This file is released under the GPL.
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*/
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#include "log.h"
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#include "format1.h"
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#include "dbg_malloc.h"
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#include "pool.h"
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#include "pretty_print.h"
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#include "list.h"
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#include <stdio.h>
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int main(int argc, char **argv)
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{
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struct io_space *ios;
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struct list_head *pvs, *tmp;
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struct pool *mem;
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init_log(stderr);
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init_debug(_LOG_INFO);
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if (!dev_cache_init()) {
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fprintf(stderr, "init of dev-cache failed\n");
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exit(1);
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}
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if (!dev_cache_add_dir("/dev/loop")) {
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fprintf(stderr, "couldn't add /dev to dir-cache\n");
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exit(1);
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}
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if (!(mem = pool_create(10 * 1024))) {
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fprintf(stderr, "couldn't create pool\n");
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exit(1);
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}
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ios = create_lvm1_format("/dev", mem, NULL);
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if (!ios) {
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fprintf(stderr, "failed to create io_space for format1\n");
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exit(1);
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}
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pvs = ios->get_pvs(ios);
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if (!pvs) {
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fprintf(stderr, "couldn't read vg %s\n", argv[1]);
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exit(1);
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}
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list_for_each(tmp, pvs) {
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struct pv_list *pvl = list_entry(tmp, struct pv_list, list);
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dump_pv(&pvl->pv, stdout);
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}
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ios->destroy(ios);
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pool_destroy(mem);
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dev_cache_exit();
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dump_memory();
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fin_log();
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return 0;
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}
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66
old-tests/format1/pretty_print.c
Normal file
66
old-tests/format1/pretty_print.c
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@ -0,0 +1,66 @@
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/*
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* Copyright (C) 2001 Sistina Software (UK) Limited.
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*
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* This file is released under the GPL.
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*/
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#include "pretty_print.h"
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void dump_pv(struct physical_volume *pv, FILE *fp)
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{
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fprintf(fp, "physical_volume {\n");
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fprintf(fp, "\tname = '%s'\n", pv->dev->name);
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fprintf(fp, "\tvg_name = '%s'\n", pv->vg_name);
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fprintf(fp, "\tsize = %llu\n", pv->size);
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fprintf(fp, "\tpe_size = %llu\n", pv->pe_size);
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fprintf(fp, "\tpe_start = %llu\n", pv->pe_start);
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fprintf(fp, "\tpe_count = %u\n", pv->pe_count);
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fprintf(fp, "\tpe_allocated = %u\n", pv->pe_allocated);
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fprintf(fp, "}\n\n");
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}
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void dump_lv(struct logical_volume *lv, FILE *fp)
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{
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int i;
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fprintf(fp, "logical_volume {\n");
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fprintf(fp, "\tname = '%s'\n", lv->name);
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fprintf(fp, "\tsize = %llu\n", lv->size);
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fprintf(fp, "\tle_count = %u\n", lv->le_count);
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fprintf(fp, "\tmap {\n");
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for (i = 0; i < lv->le_count; i++) {
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struct physical_volume *pv = lv->map[i].pv;
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fprintf(fp, "\t\tpv = '%s', ",
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pv ? pv->dev->name : "null ???");
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fprintf(fp, "\textent = %u\n", lv->map[i].pe);
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}
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fprintf(fp, "\t}\n}\n\n");
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}
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void dump_vg(struct volume_group *vg, FILE *fp)
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{
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struct list_head *tmp;
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fprintf(fp, "volume_group {\n");
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fprintf(fp, "\tname = '%s'\n", vg->name);
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fprintf(fp, "\textent_size = %llu\n", vg->extent_size);
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fprintf(fp, "\textent_count = %d\n", vg->extent_count);
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fprintf(fp, "\tfree_count = %d\n", vg->free_count);
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fprintf(fp, "\tmax_lv = %d\n", vg->max_lv);
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fprintf(fp, "\tmax_pv = %d\n", vg->max_pv);
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fprintf(fp, "\tpv_count = %d\n", vg->pv_count);
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fprintf(fp, "\tlv_count = %d\n", vg->lv_count);
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fprintf(fp, "}\n\n");
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list_for_each(tmp, &vg->pvs) {
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struct pv_list *pvl = list_entry(tmp, struct pv_list, list);
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dump_pv(&pvl->pv, fp);
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}
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list_for_each(tmp, &vg->lvs) {
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struct lv_list *lvl = list_entry(tmp, struct lv_list, list);
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dump_lv(&lvl->lv, fp);
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}
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}
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18
old-tests/format1/pretty_print.h
Normal file
18
old-tests/format1/pretty_print.h
Normal file
@ -0,0 +1,18 @@
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/*
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* Copyright (C) 2001 Sistina Software (UK) Limited.
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*
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* This file is released under the GPL.
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*/
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#ifndef _LVM_PRETTY_PRINT
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#define _LVM_PRETTY_PRINT
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#include "metadata.h"
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#include <stdio.h>
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void dump_pv(struct physical_volume *pv, FILE *fp);
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void dump_lv(struct logical_volume *lv, FILE *fp);
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void dump_vg(struct volume_group *vg, FILE *fp);
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#endif
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@ -8,68 +8,10 @@
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#include "format1.h"
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#include "dbg_malloc.h"
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#include "pool.h"
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#include "pretty_print.h"
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#include <stdio.h>
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static void _dump_pv(struct physical_volume *pv, FILE *fp)
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{
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fprintf(fp, "physical_volume {\n");
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fprintf(fp, "\tname = '%s'\n", pv->dev->name);
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fprintf(fp, "\tvg_name = '%s'\n", pv->vg_name);
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fprintf(fp, "\tsize = %llu\n", pv->size);
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fprintf(fp, "\tpe_size = %llu\n", pv->pe_size);
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fprintf(fp, "\tpe_start = %llu\n", pv->pe_start);
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fprintf(fp, "\tpe_count = %u\n", pv->pe_count);
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fprintf(fp, "\tpe_allocated = %u\n", pv->pe_allocated);
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fprintf(fp, "}\n\n");
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}
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static void _dump_lv(struct logical_volume *lv, FILE *fp)
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{
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int i;
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fprintf(fp, "logical_volume {\n");
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fprintf(fp, "\tname = '%s'\n", lv->name);
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fprintf(fp, "\tsize = %llu\n", lv->size);
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fprintf(fp, "\tle_count = %u\n", lv->le_count);
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fprintf(fp, "\tmap {\n");
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for (i = 0; i < lv->le_count; i++) {
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struct physical_volume *pv = lv->map[i].pv;
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fprintf(fp, "\t\tpv = '%s', ",
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pv ? pv->dev->name : "null ???");
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fprintf(fp, "\textent = %u\n", lv->map[i].pe);
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}
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fprintf(fp, "\t}\n}\n\n");
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}
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static void _dump_vg(struct volume_group *vg, FILE *fp)
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{
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struct list_head *tmp;
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fprintf(fp, "volume_group {\n");
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fprintf(fp, "\tname = '%s'\n", vg->name);
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fprintf(fp, "\textent_size = %llu\n", vg->extent_size);
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fprintf(fp, "\textent_count = %d\n", vg->extent_count);
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fprintf(fp, "\tfree_count = %d\n", vg->free_count);
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fprintf(fp, "\tmax_lv = %d\n", vg->max_lv);
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fprintf(fp, "\tmax_pv = %d\n", vg->max_pv);
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fprintf(fp, "\tpv_count = %d\n", vg->pv_count);
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fprintf(fp, "\tlv_count = %d\n", vg->lv_count);
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fprintf(fp, "}\n\n");
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list_for_each(tmp, &vg->pvs) {
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struct pv_list *pvl = list_entry(tmp, struct pv_list, list);
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_dump_pv(&pvl->pv, fp);
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}
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list_for_each(tmp, &vg->lvs) {
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struct lv_list *lvl = list_entry(tmp, struct lv_list, list);
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_dump_lv(&lvl->lv, fp);
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}
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}
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int main(int argc, char **argv)
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{
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struct io_space *ios;
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@ -113,7 +55,7 @@ int main(int argc, char **argv)
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exit(1);
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}
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_dump_vg(vg, stdout);
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dump_vg(vg, stdout);
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ios->destroy(ios);
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