5430f7f2bc
We finally got the OK from all contributors with non-trivial commits to relicense systemd from GPL2+ to LGPL2.1+. Some udev bits continue to be GPL2+ for now, but we are looking into relicensing them too, to allow free copy/paste of all code within systemd. The bits that used to be MIT continue to be MIT. The big benefit of the relicensing is that closed source code may now link against libsystemd-login.so and friends.
81 lines
2.4 KiB
C
81 lines
2.4 KiB
C
/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
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#ifndef foostrvhfoo
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#define foostrvhfoo
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/***
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This file is part of systemd.
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Copyright 2010 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 <stdarg.h>
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#include <stdbool.h>
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#include "macro.h"
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char *strv_find(char **l, const char *name);
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char *strv_find_prefix(char **l, const char *name);
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void strv_free(char **l);
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char **strv_copy(char **l) _malloc_;
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unsigned strv_length(char **l);
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char **strv_merge(char **a, char **b);
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char **strv_merge_concat(char **a, char **b, const char *suffix);
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char **strv_append(char **l, const char *s);
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char **strv_remove(char **l, const char *s);
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char **strv_remove_prefix(char **l, const char *s);
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char **strv_uniq(char **l);
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#define strv_contains(l, s) (!!strv_find((l), (s)))
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char **strv_new(const char *x, ...) _sentinel_ _malloc_;
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char **strv_new_ap(const char *x, va_list ap) _malloc_;
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static inline bool strv_isempty(char **l) {
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return !l || !*l;
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}
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char **strv_split(const char *s, const char *separator) _malloc_;
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char **strv_split_quoted(const char *s) _malloc_;
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char *strv_join(char **l, const char *separator) _malloc_;
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char **strv_env_merge(unsigned n_lists, ...);
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char **strv_env_delete(char **x, unsigned n_lists, ...);
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char **strv_env_set(char **x, const char *p);
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char **strv_env_unset(char **l, const char *p);
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char *strv_env_get_with_length(char **l, const char *name, size_t k);
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char *strv_env_get(char **x, const char *n);
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char **strv_env_clean(char **l);
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char **strv_parse_nulstr(const char *s, size_t l);
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bool strv_overlap(char **a, char **b);
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#define STRV_FOREACH(s, l) \
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for ((s) = (l); (s) && *(s); (s)++)
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#define STRV_FOREACH_BACKWARDS(s, l) \
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for (; (l) && ((s) >= (l)); (s)--)
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#endif
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