diff options
Diffstat (limited to 'sha1-file.c')
| -rw-r--r-- | sha1-file.c | 35 |
1 files changed, 23 insertions, 12 deletions
diff --git a/sha1-file.c b/sha1-file.c index 6168867..ccd34dd 100644 --- a/sha1-file.c +++ b/sha1-file.c @@ -74,6 +74,11 @@ static void git_hash_sha1_init(git_hash_ctx *ctx) git_SHA1_Init(&ctx->sha1); } +static void git_hash_sha1_clone(git_hash_ctx *dst, const git_hash_ctx *src) +{ + git_SHA1_Clone(&dst->sha1, &src->sha1); +} + static void git_hash_sha1_update(git_hash_ctx *ctx, const void *data, size_t len) { git_SHA1_Update(&ctx->sha1, data, len); @@ -90,6 +95,11 @@ static void git_hash_sha256_init(git_hash_ctx *ctx) git_SHA256_Init(&ctx->sha256); } +static void git_hash_sha256_clone(git_hash_ctx *dst, const git_hash_ctx *src) +{ + git_SHA256_Clone(&dst->sha256, &src->sha256); +} + static void git_hash_sha256_update(git_hash_ctx *ctx, const void *data, size_t len) { git_SHA256_Update(&ctx->sha256, data, len); @@ -105,6 +115,11 @@ static void git_hash_unknown_init(git_hash_ctx *ctx) BUG("trying to init unknown hash"); } +static void git_hash_unknown_clone(git_hash_ctx *dst, const git_hash_ctx *src) +{ + BUG("trying to clone unknown hash"); +} + static void git_hash_unknown_update(git_hash_ctx *ctx, const void *data, size_t len) { BUG("trying to update unknown hash"); @@ -123,6 +138,7 @@ const struct git_hash_algo hash_algos[GIT_HASH_NALGOS] = { 0, 0, git_hash_unknown_init, + git_hash_unknown_clone, git_hash_unknown_update, git_hash_unknown_final, NULL, @@ -136,6 +152,7 @@ const struct git_hash_algo hash_algos[GIT_HASH_NALGOS] = { GIT_SHA1_HEXSZ, GIT_SHA1_BLKSZ, git_hash_sha1_init, + git_hash_sha1_clone, git_hash_sha1_update, git_hash_sha1_final, &empty_tree_oid, @@ -149,6 +166,7 @@ const struct git_hash_algo hash_algos[GIT_HASH_NALGOS] = { GIT_SHA256_HEXSZ, GIT_SHA256_BLKSZ, git_hash_sha256_init, + git_hash_sha256_clone, git_hash_sha256_update, git_hash_sha256_final, &empty_tree_oid_sha256, @@ -676,20 +694,15 @@ void add_to_alternates_memory(const char *reference) char *compute_alternate_path(const char *path, struct strbuf *err) { char *ref_git = NULL; - const char *repo, *ref_git_s; + const char *repo; int seen_error = 0; - ref_git_s = real_path_if_valid(path); - if (!ref_git_s) { + ref_git = real_pathdup(path, 0); + if (!ref_git) { seen_error = 1; strbuf_addf(err, _("path '%s' does not exist"), path); goto out; - } else - /* - * Beware: read_gitfile(), real_path() and mkpath() - * return static buffer - */ - ref_git = xstrdup(ref_git_s); + } repo = read_gitfile(ref_git); if (!repo) @@ -868,9 +881,7 @@ void prepare_alt_odb(struct repository *r) /* Returns 1 if we have successfully freshened the file, 0 otherwise. */ static int freshen_file(const char *fn) { - struct utimbuf t; - t.actime = t.modtime = time(NULL); - return !utime(fn, &t); + return !utime(fn, NULL); } /* |