4b7abb5b11
It makes use of the sd_listen_fds() call, and as such should live in src/shared, as the distinction between src/basic and src/shared is that the latter may use libsystemd APIs, the former does not. Note that btrfs-util.[ch] and log.[ch] also include header files from libsystemd, but they only need definitions, they do not invoke any function from it. Hence they may stay in src/basic.
59 lines
1.6 KiB
C
59 lines
1.6 KiB
C
#pragma once
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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 <stdbool.h>
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#include "hashmap.h"
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#include "macro.h"
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#include "set.h"
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typedef struct FDSet FDSet;
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FDSet* fdset_new(void);
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FDSet* fdset_free(FDSet *s);
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int fdset_put(FDSet *s, int fd);
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int fdset_put_dup(FDSet *s, int fd);
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bool fdset_contains(FDSet *s, int fd);
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int fdset_remove(FDSet *s, int fd);
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int fdset_new_array(FDSet **ret, const int *fds, unsigned n_fds);
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int fdset_new_fill(FDSet **ret);
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int fdset_new_listen_fds(FDSet **ret, bool unset);
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int fdset_cloexec(FDSet *fds, bool b);
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int fdset_close_others(FDSet *fds);
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unsigned fdset_size(FDSet *fds);
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bool fdset_isempty(FDSet *fds);
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int fdset_iterate(FDSet *s, Iterator *i);
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int fdset_steal_first(FDSet *fds);
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#define FDSET_FOREACH(fd, fds, i) \
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for ((i) = ITERATOR_FIRST, (fd) = fdset_iterate((fds), &(i)); (fd) >= 0; (fd) = fdset_iterate((fds), &(i)))
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DEFINE_TRIVIAL_CLEANUP_FUNC(FDSet*, fdset_free);
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#define _cleanup_fdset_free_ _cleanup_(fdset_freep)
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