mirror of https://github.com/sudo-project/sudo.git
41 lines
1.3 KiB
C
41 lines
1.3 KiB
C
/*
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* SPDX-License-Identifier: ISC
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*
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* Copyright (c) 2018 Todd C. Miller <Todd.Miller@sudo.ws>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#ifndef SUDOERS_STRLIST_H
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#define SUDOERS_STRLIST_H
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/*
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* Simple string list with optional reference count.
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*/
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struct sudoers_string {
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STAILQ_ENTRY(sudoers_string) entries;
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char *str;
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};
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struct sudoers_str_list {
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struct sudoers_string *stqh_first;
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struct sudoers_string **stqh_last;
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unsigned int refcnt;
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};
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struct sudoers_str_list *str_list_alloc(void);
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void str_list_free(void *v);
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struct sudoers_string *sudoers_string_alloc(const char *s);
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void sudoers_string_free(struct sudoers_string *ls);
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#endif /* SUDOERS_STRLIST_H */
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