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5abdb52fdc
The list of strings is used quite frequently and we'd like to reuse this simple structure for report selection support too. Make it part of libdevmapper for general reuse throughout the code. This also simplifies the LVM code a bit since we don't need to include and manage lvm-types.h anymore (the string list was the only structure defined there).
71 lines
1.5 KiB
C
71 lines
1.5 KiB
C
/*
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* Copyright (C) 2001-2004 Sistina Software, Inc. All rights reserved.
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* Copyright (C) 2004 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 General Public License v.2.
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*
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* You should have received a copy of the GNU 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 "dev-cache.h"
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#include "log.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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int i;
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struct device *dev;
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struct dev_iter *iter;
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struct list_head *tmp;
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struct dm_str_list *sl;
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if (argc < 2) {
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fprintf(stderr, "usage: %s <dir>\n", argv[0]);
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exit(1);
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}
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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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log_err("couldn't initialise dev_cache_init failed");
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exit(1);
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}
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for (i = 1; i < argc; i++) {
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if (!dev_cache_add_dir(argv[i])) {
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log_err("couldn't add '%s' to dev_cache", argv[i]);
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exit(1);
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}
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}
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if (!(iter = dev_iter_create(NULL))) {
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log_err("couldn't create iterator");
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exit(1);
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}
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while ((dev = dev_iter_get(iter))) {
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printf("%s", dev->name);
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list_for_each(tmp, &dev->aliases) {
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sl = list_entry(tmp, struct dm_str_list, list);
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printf(", %s", sl->str);
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}
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printf("\n");
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}
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dev_iter_destroy(iter);
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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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