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Diffstat (limited to '')
| -rw-r--r-- | plugins/sudoers/strlist.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/plugins/sudoers/strlist.h b/plugins/sudoers/strlist.h new file mode 100644 index 0000000..1a0dfc6 --- /dev/null +++ b/plugins/sudoers/strlist.h @@ -0,0 +1,38 @@ +/* + * Copyright (c) 2018 Todd C. Miller <Todd.Miller@sudo.ws> + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef SUDOERS_STRLIST_H +#define SUDOERS_STRLIST_H + +/* + * Simple string list with optional reference count. + */ +struct sudoers_string { + STAILQ_ENTRY(sudoers_string) entries; + char *str; +}; +struct sudoers_str_list { + struct sudoers_string *stqh_first; + struct sudoers_string **stqh_last; + unsigned int refcnt; +}; + +struct sudoers_str_list *str_list_alloc(void); +void str_list_free(void *v); +struct sudoers_string *sudoers_string_alloc(const char *s); +void sudoers_string_free(struct sudoers_string *ls); + +#endif /* SUDOERS_STRLIST_H */ |