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git://sourceware.org/git/lvm2.git
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44 lines
1.2 KiB
C
44 lines
1.2 KiB
C
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/*
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* Copyright (C) 2008,2010 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 "lvm_misc.h"
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struct dm_list *tag_list_copy(struct dm_pool *p, struct dm_list *tag_list)
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{
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struct dm_list *list;
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lvm_str_list_t *lsl;
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struct str_list *sl;
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if (!(list = dm_pool_zalloc(p, sizeof(*list)))) {
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log_errno(ENOMEM, "Memory allocation fail for dm_list.");
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return NULL;
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}
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dm_list_init(list);
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dm_list_iterate_items(sl, tag_list) {
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if (!(lsl = dm_pool_zalloc(p, sizeof(*lsl)))) {
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log_errno(ENOMEM,
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"Memory allocation fail for lvm_lv_list.");
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return NULL;
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}
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if (!(lsl->str = dm_pool_strdup(p, sl->str))) {
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log_errno(ENOMEM,
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"Memory allocation fail for lvm_lv_list->str.");
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return NULL;
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}
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dm_list_add(list, &lsl->list);
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}
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return list;
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}
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