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git://sourceware.org/git/lvm2.git
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58 lines
1.2 KiB
C
58 lines
1.2 KiB
C
/*
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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 "tools.h"
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static int vg_backup_single(struct cmd_context *cmd, const char *vg_name,
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struct volume_group *vg, int consistent,
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void *handle)
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{
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if (!vg) {
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log_error("Volume group \"%s\" not found", vg_name);
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return ECMD_FAILED;
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}
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if (!consistent)
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log_error("Warning: Volume group \"%s\" inconsistent", vg_name);
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if (arg_count(cmd, file_ARG)) {
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backup_to_file(arg_value(cmd, file_ARG), vg->cmd->cmd_line, vg);
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} else {
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if (!consistent) {
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log_error("No backup taken: specify filename with -f "
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"to backup an inconsistent VG");
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stack;
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return ECMD_FAILED;
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}
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/* just use the normal backup code */
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backup_enable(1); /* force a backup */
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if (!backup(vg)) {
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stack;
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return ECMD_FAILED;
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}
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}
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log_print("Volume group \"%s\" successfully backed up.", vg_name);
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return 0;
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}
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int vgcfgbackup(struct cmd_context *cmd, int argc, char **argv)
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{
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int ret;
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if (partial_mode())
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init_pvmove(1);
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ret = process_each_vg(cmd, argc, argv, LCK_VG_READ, 0, NULL,
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&vg_backup_single);
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init_pvmove(0);
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return ret;
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}
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