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5a820745ce
As a simplification to the tools and further liblvm, this patch pushes the setting of NON_BLOCKING lock flag inside the lock_vol() call. The policy we set is if any existing VGs are currently locked, we set the NON_BLOCKING flag. Should be no functional change.
51 lines
1.3 KiB
C
51 lines
1.3 KiB
C
/*
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* Copyright (C) 2001-2004 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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#include "tools.h"
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static int vgremove_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 __attribute((unused)))
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{
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if (!vg_remove_single(cmd, vg_name, vg, consistent,
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arg_count(cmd, force_ARG)))
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return ECMD_FAILED;
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return ECMD_PROCESSED;
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}
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int vgremove(struct cmd_context *cmd, int argc, char **argv)
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{
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int ret;
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if (!argc) {
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log_error("Please enter one or more volume group paths");
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return EINVALID_CMD_LINE;
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}
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if (!lock_vol(cmd, VG_ORPHANS, LCK_VG_WRITE)) {
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log_error("Can't get lock for orphan PVs");
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return ECMD_FAILED;
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}
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ret = process_each_vg(cmd, argc, argv,
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LCK_VG_WRITE, 1,
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NULL, &vgremove_single);
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unlock_vg(cmd, VG_ORPHANS);
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return ret;
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}
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