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| author | Junio C Hamano <gitster@pobox.com> | 2024-11-19 12:24:33 +0900 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2024-11-19 12:24:33 +0900 |
| commit | b8558e6abd8715cc9557abf10e8768e475fdeb5e (patch) | |
| tree | 7855252e56792e6acce38a79e4897eb6deee925e /reftable/basics.h | |
| parent | 8f8d6eee531b3fa1a8ef14f169b0cb5035f7a772 (diff) | |
| parent | 988e7f5e952bbb7b6ae885f4da744f536f22693f (diff) | |
| download | git-b8558e6abd8715cc9557abf10e8768e475fdeb5e.tar.gz | |
Merge branch 'ps/reftable-detach' into ps/reftable-iterator-reuse
* ps/reftable-detach:
reftable/system: provide thin wrapper for lockfile subsystem
reftable/stack: drop only use of `get_locked_file_path()`
reftable/system: provide thin wrapper for tempfile subsystem
reftable/stack: stop using `fsync_component()` directly
reftable/system: stop depending on "hash.h"
reftable: explicitly handle hash format IDs
reftable/system: move "dir.h" to its only user
Diffstat (limited to 'reftable/basics.h')
| -rw-r--r-- | reftable/basics.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/reftable/basics.h b/reftable/basics.h index 7aa46d7c30..36beda2c25 100644 --- a/reftable/basics.h +++ b/reftable/basics.h @@ -148,6 +148,14 @@ char *reftable_strdup(const char *str); /* Find the longest shared prefix size of `a` and `b` */ int common_prefix_size(struct reftable_buf *a, struct reftable_buf *b); -int hash_size(uint32_t id); +int hash_size(enum reftable_hash id); + +/* + * Format IDs that identify the hash function used by a reftable. Note that + * these constants end up on disk and thus mustn't change. The format IDs are + * "sha1" and "s256" in big endian, respectively. + */ +#define REFTABLE_FORMAT_ID_SHA1 ((uint32_t) 0x73686131) +#define REFTABLE_FORMAT_ID_SHA256 ((uint32_t) 0x73323536) #endif |