mirror of
https://github.com/morgan9e/systemd
synced 2026-04-15 08:56:15 +09:00
8dcc66cefc
This renames UidRange -> UidRangeEntry, and reintroduces UidRange which contains the array of UidRangeEntry and its size. No fucntional changes, just refactoring.
35 lines
997 B
C
35 lines
997 B
C
/* SPDX-License-Identifier: LGPL-2.1-or-later */
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#pragma once
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#include <stdbool.h>
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#include <sys/types.h>
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#include "macro.h"
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typedef struct UidRangeEntry {
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uid_t start, nr;
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} UidRangeEntry;
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typedef struct UidRange {
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UidRangeEntry *entries;
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size_t n_entries;
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} UidRange;
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UidRange *uid_range_free(UidRange *range);
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DEFINE_TRIVIAL_CLEANUP_FUNC(UidRange*, uid_range_free);
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int uid_range_add_internal(UidRange **range, uid_t start, uid_t nr, bool coalesce);
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static inline int uid_range_add(UidRange **range, uid_t start, uid_t nr) {
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return uid_range_add_internal(range, start, nr, true);
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}
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int uid_range_add_str(UidRange **range, const char *s);
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int uid_range_next_lower(const UidRange *range, uid_t *uid);
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bool uid_range_covers(const UidRange *range, uid_t start, uid_t nr);
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static inline bool uid_range_contains(const UidRange *range, uid_t uid) {
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return uid_range_covers(range, uid, 1);
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}
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int uid_range_load_userns(UidRange **ret, const char *path);
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