63 lines
1.7 KiB
C
63 lines
1.7 KiB
C
/* SPDX-License-Identifier: LGPL-2.1+ */
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/***
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This file is part of systemd.
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Copyright 2017 Lennart Poettering
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systemd is free software; you can redistribute it and/or modify it
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under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 2.1 of the License, or
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(at your option) any later version.
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systemd is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with systemd; If not, see <http://www.gnu.org/licenses/>.
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***/
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#include "alloc-util.h"
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#include "set.h"
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int set_make(Set **ret, const struct hash_ops *hash_ops HASHMAP_DEBUG_PARAMS, void *add, ...) {
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_cleanup_set_free_ Set *s = NULL;
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int r;
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assert(ret);
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s = set_new(hash_ops HASHMAP_DEBUG_PASS_ARGS);
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if (!s)
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return -ENOMEM;
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if (add) {
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va_list ap;
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r = set_put(s, add);
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if (r < 0)
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return r;
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va_start(ap, add);
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for (;;) {
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void *arg = va_arg(ap, void*);
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if (!arg)
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break;
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r = set_put(s, arg);
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if (r < 0) {
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va_end(ap);
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return r;
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}
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}
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va_end(ap);
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}
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*ret = TAKE_PTR(s);
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return 0;
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}
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