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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 15:35:18 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 15:35:18 +0000 |
commit | b750101eb236130cf056c675997decbac904cc49 (patch) | |
tree | a5df1a06754bdd014cb975c051c83b01c9a97532 /src/libsystemd/sd-id128/id128-util.h | |
parent | Initial commit. (diff) | |
download | systemd-b750101eb236130cf056c675997decbac904cc49.tar.xz systemd-b750101eb236130cf056c675997decbac904cc49.zip |
Adding upstream version 252.22.upstream/252.22
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | src/libsystemd/sd-id128/id128-util.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/libsystemd/sd-id128/id128-util.h b/src/libsystemd/sd-id128/id128-util.h new file mode 100644 index 0000000..bb237cb --- /dev/null +++ b/src/libsystemd/sd-id128/id128-util.h @@ -0,0 +1,31 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +#pragma once + +#include <stdbool.h> + +#include "sd-id128.h" + +#include "hash-funcs.h" +#include "macro.h" + +bool id128_is_valid(const char *s) _pure_; + +typedef enum Id128FormatFlag { + ID128_FORMAT_PLAIN = 1 << 0, /* formatted as 32 hex chars as-is */ + ID128_FORMAT_UUID = 1 << 1, /* formatted as 36 character uuid string */ + ID128_FORMAT_ANY = ID128_FORMAT_PLAIN | ID128_FORMAT_UUID, +} Id128FormatFlag; + +int id128_read_fd(int fd, Id128FormatFlag f, sd_id128_t *ret); +int id128_read(const char *p, Id128FormatFlag f, sd_id128_t *ret); + +int id128_write_fd(int fd, Id128FormatFlag f, sd_id128_t id, bool do_sync); +int id128_write(const char *p, Id128FormatFlag f, sd_id128_t id, bool do_sync); + +void id128_hash_func(const sd_id128_t *p, struct siphash *state); +int id128_compare_func(const sd_id128_t *a, const sd_id128_t *b) _pure_; +extern const struct hash_ops id128_hash_ops; + +sd_id128_t id128_make_v4_uuid(sd_id128_t id); + +int id128_get_product(sd_id128_t *ret); |