diff options
Diffstat (limited to 'src/odb_loose.c')
| -rw-r--r-- | src/odb_loose.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/odb_loose.c b/src/odb_loose.c index 9fb86f8bf..41b7f0b4d 100644 --- a/src/odb_loose.c +++ b/src/odb_loose.c @@ -524,6 +524,20 @@ int loose_backend__read(void **buffer_p, size_t *len_p, git_otype *type_p, git_o return GIT_SUCCESS; } +int loose_backend__read_unique_short_oid(git_oid *out_oid, void **buffer_p, size_t *len_p, git_otype *type_p, git_odb_backend *backend, + const git_oid *short_oid, unsigned int len) +{ + if (len >= GIT_OID_HEXSZ) { + int error = loose_backend__read(buffer_p, len_p, type_p, backend, short_oid); + if (error == GIT_SUCCESS) + git_oid_cpy(out_oid, short_oid); + + return error; + } else if (len < GIT_OID_HEXSZ) { + return git__throw(GIT_ENOTIMPLEMENTED, "Loose backend cannot search objects from short oid"); + } +} + int loose_backend__exists(git_odb_backend *backend, const git_oid *oid) { char object_path[GIT_PATH_MAX]; @@ -663,6 +677,7 @@ int git_odb_backend_loose(git_odb_backend **backend_out, const char *objects_dir backend->fsync_object_files = 0; backend->parent.read = &loose_backend__read; + backend->parent.read_unique_short_oid = &loose_backend__read_unique_short_oid; backend->parent.read_header = &loose_backend__read_header; backend->parent.writestream = &loose_backend__stream; backend->parent.exists = &loose_backend__exists; |