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| author | Junio C Hamano <gitster@pobox.com> | 2025-07-17 09:30:56 -0700 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2025-07-17 09:30:56 -0700 |
| commit | 86c9c14eb9c7bfa20efd8d65f1aaa685282b7221 (patch) | |
| tree | fd758d24e1db2726312822e7f8e5d1ffcdd13444 /hash.h | |
| parent | 90c0775e972847832ac8dfa6a14bc4c3abacd914 (diff) | |
| parent | c79bb70a2e7d9158ec165ea16ad45371cd6e350d (diff) | |
| download | git-86c9c14eb9c7bfa20efd8d65f1aaa685282b7221.tar.xz | |
Merge branch 'bc/use-sha256-by-default-in-3.0' into ps/config-wo-the-repository
* bc/use-sha256-by-default-in-3.0:
Enable SHA-256 by default in breaking changes mode
help: add a build option for default hash
t5300: choose the built-in hash outside of a repo
t4042: choose the built-in hash outside of a repo
t1007: choose the built-in hash outside of a repo
t: default to compile-time default hash if not set
setup: use the default algorithm to initialize repo format
Use legacy hash for legacy formats
builtin: use default hash when outside a repository
hash: add a constant for the legacy hash algorithm
hash: add a constant for the default hash algorithm
Diffstat (limited to 'hash.h')
| -rw-r--r-- | hash.h | 10 |
1 files changed, 10 insertions, 0 deletions
@@ -175,6 +175,16 @@ static inline void git_SHA256_Clone(git_SHA256_CTX *dst, const git_SHA256_CTX *s /* Number of algorithms supported (including unknown). */ #define GIT_HASH_NALGOS (GIT_HASH_SHA256 + 1) +/* Default hash algorithm if unspecified. */ +#ifdef WITH_BREAKING_CHANGES +# define GIT_HASH_DEFAULT GIT_HASH_SHA256 +#else +# define GIT_HASH_DEFAULT GIT_HASH_SHA1 +#endif + +/* Legacy hash algorithm. Implied for older data formats which don't specify. */ +#define GIT_HASH_SHA1_LEGACY GIT_HASH_SHA1 + /* "sha1", big-endian */ #define GIT_SHA1_FORMAT_ID 0x73686131 |