diff options
Diffstat (limited to 'src/shared/strv.h')
| -rw-r--r-- | src/shared/strv.h | 155 |
1 files changed, 0 insertions, 155 deletions
diff --git a/src/shared/strv.h b/src/shared/strv.h deleted file mode 100644 index 22f8f98fda..0000000000 --- a/src/shared/strv.h +++ /dev/null @@ -1,155 +0,0 @@ -/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ - -#pragma once - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <stdarg.h> -#include <stdbool.h> -#include <fnmatch.h> - -#include "util.h" - -char *strv_find(char **l, const char *name) _pure_; -char *strv_find_prefix(char **l, const char *name) _pure_; -char *strv_find_startswith(char **l, const char *name) _pure_; - -char **strv_free(char **l); -DEFINE_TRIVIAL_CLEANUP_FUNC(char**, strv_free); -#define _cleanup_strv_free_ _cleanup_(strv_freep) - -void strv_clear(char **l); - -char **strv_copy(char * const *l); -unsigned strv_length(char * const *l) _pure_; - -int strv_extend_strv(char ***a, char **b); -int strv_extend_strv_concat(char ***a, char **b, const char *suffix); -int strv_extend(char ***l, const char *value); -int strv_extendf(char ***l, const char *format, ...) _printf_(2,0); -int strv_push(char ***l, char *value); -int strv_push_pair(char ***l, char *a, char *b); -int strv_push_prepend(char ***l, char *value); -int strv_consume(char ***l, char *value); -int strv_consume_pair(char ***l, char *a, char *b); -int strv_consume_prepend(char ***l, char *value); - -char **strv_remove(char **l, const char *s); -char **strv_uniq(char **l); -bool strv_is_uniq(char **l); - -bool strv_equal(char **a, char **b); - -#define strv_contains(l, s) (!!strv_find((l), (s))) - -char **strv_new(const char *x, ...) _sentinel_; -char **strv_new_ap(const char *x, va_list ap); - -static inline const char* STRV_IFNOTNULL(const char *x) { - return x ? x : (const char *) -1; -} - -static inline bool strv_isempty(char * const *l) { - return !l || !*l; -} - -char **strv_split(const char *s, const char *separator); -char **strv_split_newlines(const char *s); - -int strv_split_quoted(char ***t, const char *s, UnquoteFlags flags); - -char *strv_join(char **l, const char *separator); -char *strv_join_quoted(char **l); - -char **strv_parse_nulstr(const char *s, size_t l); -char **strv_split_nulstr(const char *s); - -bool strv_overlap(char **a, char **b) _pure_; - -#define STRV_FOREACH(s, l) \ - for ((s) = (l); (s) && *(s); (s)++) - -#define STRV_FOREACH_BACKWARDS(s, l) \ - STRV_FOREACH(s, l) \ - ; \ - for ((s)--; (l) && ((s) >= (l)); (s)--) - -#define STRV_FOREACH_PAIR(x, y, l) \ - for ((x) = (l), (y) = (x+1); (x) && *(x) && *(y); (x) += 2, (y) = (x + 1)) - -char **strv_sort(char **l); -void strv_print(char **l); - -#define STRV_MAKE(...) ((char**) ((const char*[]) { __VA_ARGS__, NULL })) - -#define STRV_MAKE_EMPTY ((char*[1]) { NULL }) - -#define strv_from_stdarg_alloca(first) \ - ({ \ - char **_l; \ - \ - if (!first) \ - _l = (char**) &first; \ - else { \ - unsigned _n; \ - va_list _ap; \ - \ - _n = 1; \ - va_start(_ap, first); \ - while (va_arg(_ap, char*)) \ - _n++; \ - va_end(_ap); \ - \ - _l = newa(char*, _n+1); \ - _l[_n = 0] = (char*) first; \ - va_start(_ap, first); \ - for (;;) { \ - _l[++_n] = va_arg(_ap, char*); \ - if (!_l[_n]) \ - break; \ - } \ - va_end(_ap); \ - } \ - _l; \ - }) - -#define STR_IN_SET(x, ...) strv_contains(STRV_MAKE(__VA_ARGS__), x) - -#define FOREACH_STRING(x, ...) \ - for (char **_l = ({ \ - char **_ll = STRV_MAKE(__VA_ARGS__); \ - x = _ll ? _ll[0] : NULL; \ - _ll; \ - }); \ - _l && *_l; \ - x = ({ \ - _l ++; \ - _l[0]; \ - })) - -char **strv_reverse(char **l); - -bool strv_fnmatch(char* const* patterns, const char *s, int flags); - -static inline bool strv_fnmatch_or_empty(char* const* patterns, const char *s, int flags) { - assert(s); - return strv_isempty(patterns) || - strv_fnmatch(patterns, s, flags); -} |