diff options
| author | Junio C Hamano <gitster@pobox.com> | 2015-12-10 12:36:13 -0800 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2015-12-10 12:36:13 -0800 |
| commit | 844a9ce47208de173341525c15a4c8c689dd278e (patch) | |
| tree | d771915b28609179ddf1f3f911bcb30b7019d7cf | |
| parent | b12a966eff3f66337f83c117dbab8fa0cca16e4b (diff) | |
| parent | fcd30b138759a2ab5ecb55758c3341f0d608df2b (diff) | |
| download | git-844a9ce47208de173341525c15a4c8c689dd278e.tar.gz | |
Merge branch 'bc/object-id'
More transition from "unsigned char[40]" to "struct object_id".
This needed a few merge fixups, but is mostly disentangled from other
topics.
* bc/object-id:
remote: convert functions to struct object_id
Remove get_object_hash.
Convert struct object to object_id
Add several uses of get_object_hash.
object: introduce get_object_hash macro.
ref_newer: convert to use struct object_id
push_refs_with_export: convert to struct object_id
get_remote_heads: convert to struct object_id
parse_fetch: convert to use struct object_id
add_sought_entry_mem: convert to struct object_id
Convert struct ref to use object_id.
sha1_file: introduce has_object_file helper.
88 files changed, 716 insertions, 704 deletions
@@ -241,7 +241,7 @@ int write_archive_entries(struct archiver_args *args, len--; if (args->verbose) fprintf(stderr, "%.*s\n", (int)len, args->base); - err = write_entry(args, args->tree->object.sha1, args->base, + err = write_entry(args, args->tree->object.oid.hash, args->base, len, 040777); if (err) return err; @@ -374,7 +374,7 @@ static void parse_treeish_arg(const char **argv, commit = lookup_commit_reference_gently(oid.hash, 1); if (commit) { - commit_sha1 = commit->object.sha1; + commit_sha1 = commit->object.oid.hash; archive_time = commit->date; } else { commit_sha1 = NULL; @@ -390,7 +390,7 @@ static void parse_treeish_arg(const char **argv, unsigned int mode; int err; - err = get_tree_entry(tree->object.sha1, prefix, + err = get_tree_entry(tree->object.oid.hash, prefix, tree_oid.hash, &mode); if (err || !S_ISDIR(mode)) die("current working directory is untracked"); @@ -193,7 +193,7 @@ static int compare_commit_dist(const void *a_, const void *b_) b = (struct commit_dist *)b_; if (a->distance != b->distance) return b->distance - a->distance; /* desc sort */ - return hashcmp(a->commit->object.sha1, b->commit->object.sha1); + return oidcmp(&a->commit->object.oid, &b->commit->object.oid); } static struct commit_list *best_bisection_sorted(struct commit_list *list, int nr) @@ -500,7 +500,7 @@ struct commit_list *filter_skipped(struct commit_list *list, struct commit_list *next = list->next; list->next = NULL; if (0 <= sha1_array_lookup(&skipped_revs, - list->item->object.sha1)) { + list->item->object.oid.hash)) { if (skipped_first && !*skipped_first) *skipped_first = 1; /* Move current to tried list */ @@ -575,7 +575,7 @@ static struct commit_list *skip_away(struct commit_list *list, int count) for (i = 0; cur; cur = cur->next, i++) { if (i == index) { - if (hashcmp(cur->item->object.sha1, current_bad_oid->hash)) + if (oidcmp(&cur->item->object.oid, current_bad_oid)) return cur; if (previous) return previous; @@ -784,7 +784,7 @@ static void check_merge_bases(int no_checkout) result = get_merge_bases_many(rev[0], rev_nr - 1, rev + 1); for (; result; result = result->next) { - const unsigned char *mb = result->item->object.sha1; + const unsigned char *mb = result->item->object.oid.hash; if (!hashcmp(mb, current_bad_oid->hash)) { handle_bad_merge_base(); } else if (0 <= sha1_array_lookup(&good_revs, mb)) { @@ -973,7 +973,7 @@ int bisect_next_all(const char *prefix, int no_checkout) exit(4); } - bisect_rev = revs.commits->item->object.sha1; + bisect_rev = revs.commits->item->object.oid.hash; if (!hashcmp(bisect_rev, current_bad_oid->hash)) { exit_if_skipped_commits(tried, current_bad_oid); @@ -267,7 +267,7 @@ void create_branch(const char *head, if ((commit = lookup_commit_reference(sha1)) == NULL) die(_("Not a valid branch point: '%s'."), start_name); - hashcpy(sha1, commit->object.sha1); + hashcpy(sha1, commit->object.oid.hash); if (forcing) snprintf(msg, sizeof msg, "branch: Reset to %s", diff --git a/builtin/am.c b/builtin/am.c index f1a25ab6ad..9fb42fdd71 100644 --- a/builtin/am.c +++ b/builtin/am.c @@ -1441,7 +1441,7 @@ static void get_commit_info(struct am_state *state, struct commit *commit) assert(!state->msg); msg = strstr(buffer, "\n\n"); if (!msg) - die(_("unable to parse commit %s"), sha1_to_hex(commit->object.sha1)); + die(_("unable to parse commit %s"), oid_to_hex(&commit->object.oid)); state->msg = xstrdup(msg + 2); state->msg_len = strlen(state->msg); } diff --git a/builtin/blame.c b/builtin/blame.c index 2afe82864b..1df13cf7f4 100644 --- a/builtin/blame.c +++ b/builtin/blame.c @@ -506,7 +506,7 @@ static int fill_blob_sha1_and_mode(struct origin *origin) { if (!is_null_sha1(origin->blob_sha1)) return 0; - if (get_tree_entry(origin->commit->object.sha1, + if (get_tree_entry(origin->commit->object.oid.hash, origin->path, origin->blob_sha1, &origin->mode)) goto error_out; @@ -557,11 +557,11 @@ static struct origin *find_origin(struct scoreboard *sb, PATHSPEC_LITERAL_PATH, "", paths); diff_setup_done(&diff_opts); - if (is_null_sha1(origin->commit->object.sha1)) - do_diff_cache(parent->tree->object.sha1, &diff_opts); + if (is_null_oid(&origin->commit->object.oid)) + do_diff_cache(parent->tree->object.oid.hash, &diff_opts); else - diff_tree_sha1(parent->tree->object.sha1, - origin->commit->tree->object.sha1, + diff_tree_sha1(parent->tree->object.oid.hash, + origin->commit->tree->object.oid.hash, "", &diff_opts); diffcore_std(&diff_opts); @@ -627,11 +627,11 @@ static struct origin *find_rename(struct scoreboard *sb, diff_opts.single_follow = origin->path; diff_setup_done(&diff_opts); - if (is_null_sha1(origin->commit->object.sha1)) - do_diff_cache(parent->tree->object.sha1, &diff_opts); + if (is_null_oid(&origin->commit->object.oid)) + do_diff_cache(parent->tree->object.oid.hash, &diff_opts); else - diff_tree_sha1(parent->tree->object.sha1, - origin->commit->tree->object.sha1, + diff_tree_sha1(parent->tree->object.oid.hash, + origin->commit->tree->object.oid.hash, "", &diff_opts); diffcore_std(&diff_opts); @@ -977,8 +977,8 @@ static void pass_blame_to_parent(struct scoreboard *sb, if (diff_hunks(&file_p, &file_o, 0, blame_chunk_cb, &d)) die("unable to generate diff (%s -> %s)", - sha1_to_hex(parent->commit->object.sha1), - sha1_to_hex(target->commit->object.sha1)); + oid_to_hex(&parent->commit->object.oid), + oid_to_hex(&target->commit->object.oid)); /* The rest are the same as the parent */ blame_chunk(&d.dstq, &d.srcq, INT_MAX, d.offset, INT_MAX, parent); *d.dstq = NULL; @@ -1126,7 +1126,7 @@ static void find_copy_in_blob(struct scoreboard *sb, memset(split, 0, sizeof(struct blame_entry [3])); if (diff_hunks(file_p, &file_o, 1, handle_split_cb, &d)) die("unable to generate diff (%s)", - sha1_to_hex(parent->commit->object.sha1)); + oid_to_hex(&parent->commit->object.oid)); /* remainder, if any, all match the preimage */ handle_split(sb, ent, d.tlno, d.plno, ent->num_lines, parent, split); } @@ -1275,11 +1275,11 @@ static void find_copy_in_parent(struct scoreboard *sb, && (!porigin || strcmp(target->path, porigin->path)))) DIFF_OPT_SET(&diff_opts, FIND_COPIES_HARDER); - if (is_null_sha1(target->commit->object.sha1)) - do_diff_cache(parent->tree->object.sha1, &diff_opts); + if (is_null_oid(&target->commit->object.oid)) + do_diff_cache(parent->tree->object.oid.hash, &diff_opts); else - diff_tree_sha1(parent->tree->object.sha1, - target->commit->tree->object.sha1, + diff_tree_sha1(parent->tree->object.oid.hash, + target->commit->tree->object.oid.hash, "", &diff_opts); if (!DIFF_OPT_TST(&diff_opts, FIND_COPIES_HARDER)) @@ -1690,7 +1690,7 @@ static void get_commit_info(struct commit *commit, if (len) strbuf_add(&ret->summary, subject, len); else - strbuf_addf(&ret->summary, "(%s)", sha1_to_hex(commit->object.sha1)); + strbuf_addf(&ret->summary, "(%s)", oid_to_hex(&commit->object.oid)); unuse_commit_buffer(commit, message); } @@ -1733,7 +1733,7 @@ static int emit_one_suspect_detail(struct origin *suspect, int repeat) printf("boundary\n"); if (suspect->previous) { struct origin *prev = suspect->previous; - printf("previous %s ", sha1_to_hex(prev->commit->object.sha1)); + printf("previous %s ", oid_to_hex(&prev->commit->object.oid)); write_name_quoted(prev->path, stdout, '\n'); } @@ -1752,7 +1752,7 @@ static void found_guilty_entry(struct blame_entry *ent) struct origin *suspect = ent->suspect; printf("%s %d %d %d\n", - sha1_to_hex(suspect->commit->object.sha1), + oid_to_hex(&suspect->commit->object.oid), ent->s_lno + 1, ent->lno + 1, ent->num_lines); emit_one_suspect_detail(suspect, 0); write_filename_info(suspect->path); @@ -1882,7 +1882,7 @@ static void emit_porcelain(struct scoreboard *sb, struct blame_entry *ent, struct origin *suspect = ent->suspect; char hex[GIT_SHA1_HEXSZ + 1]; - sha1_to_hex_r(hex, suspect->commit->object.sha1); + sha1_to_hex_r(hex, suspect->commit->object.oid.hash); printf("%s %d %d %d\n", hex, ent->s_lno + 1, @@ -1922,7 +1922,7 @@ static void emit_other(struct scoreboard *sb, struct blame_entry *ent, int opt) int show_raw_time = !!(opt & OUTPUT_RAW_TIMESTAMP); get_commit_info(suspect->commit, &ci, 1); - sha1_to_hex_r(hex, suspect->commit->object.sha1); + sha1_to_hex_r(hex, suspect->commit->object.oid.hash); cp = nth_line(sb, ent->lno); for (cnt = 0; cnt < ent->num_lines; cnt++) { @@ -2077,7 +2077,7 @@ static int read_ancestry(const char *graft_file) static int update_auto_abbrev(int auto_abbrev, struct origin *suspect) { - const char *uniq = find_unique_abbrev(suspect->commit->object.sha1, + const char *uniq = find_unique_abbrev(suspect->commit->object.oid.hash, auto_abbrev); int len = strlen(uniq); if (auto_abbrev < len) @@ -2153,7 +2153,7 @@ static void sanity_check_refcnt(struct scoreboard *sb) if (ent->suspect->refcnt <= 0) { fprintf(stderr, "%s in %s has negative refcnt %d\n", ent->suspect->path, - sha1_to_hex(ent->suspect->commit->object.sha1), + oid_to_hex(&ent->suspect->commit->object.oid), ent->suspect->refcnt); baa = 1; } @@ -2216,7 +2216,7 @@ static void verify_working_tree_path(struct commit *work_tree, const char *path) struct commit_list *parents; for (parents = work_tree->parents; parents; parents = parents->next) { - const unsigned char *commit_sha1 = parents->item->object.sha1; + const unsigned char *commit_sha1 = parents->item->object.oid.hash; unsigned char blob_sha1[20]; unsigned mode; @@ -2310,7 +2310,7 @@ static struct commit *fake_working_tree_commit(struct diff_options *opt, strbuf_addstr(&msg, "tree 0000000000000000000000000000000000000000\n"); for (parent = commit->parents; parent; parent = parent->next) strbuf_addf(&msg, "parent %s\n", - sha1_to_hex(parent->item->object.sha1)); + oid_to_hex(&parent->item->object.oid)); strbuf_addf(&msg, "author %s\n" "committer %s\n\n" @@ -2738,7 +2738,7 @@ parse_done: sb.revs->children.name = "children"; while (c->parents && - hashcmp(c->object.sha1, sb.final->object.sha1)) { + oidcmp(&c->object.oid, &sb.final->object.oid)) { struct commit_list *l = xcalloc(1, sizeof(*l)); l->item = c; @@ -2748,11 +2748,11 @@ parse_done: c = c->parents->item; } - if (hashcmp(c->object.sha1, sb.final->object.sha1)) + if (oidcmp(&c->object.oid, &sb.final->object.oid)) die("--reverse --first-parent together require range along first-parent chain"); } - if (is_null_sha1(sb.final->object.sha1)) { + if (is_null_oid(&sb.final->object.oid)) { o = sb.final->util; sb.final_buf = xmemdupz(o->file.ptr, o->file.size); sb.final_buf_size = o->file.size; diff --git a/builtin/branch.c b/builtin/branch.c index b99a436ef3..3f6c825db1 100644 --- a/builtin/branch.c +++ b/builtin/branch.c @@ -349,7 +349,7 @@ static void add_verbose_info(struct strbuf *out, struct ref_array_item *item, fill_tracking_info(&stat, refname, filter->verbose > 1); strbuf_addf(out, " %s %s%s", - find_unique_abbrev(item->commit->object.sha1, filter->abbrev), + find_unique_abbrev(item->commit->object.oid.hash, filter->abbrev), stat.buf, sub); strbuf_release(&stat); strbuf_release(&subject); diff --git a/builtin/checkout.c b/builtin/checkout.c index e346f521b0..e8110a9243 100644 --- a/builtin/checkout.c +++ b/builtin/checkout.c @@ -56,8 +56,8 @@ static int post_checkout_hook(struct commit *old, struct commit *new, int changed) { return run_hook_le(NULL, "post-checkout", - sha1_to_hex(old ? old->object.sha1 : null_sha1), - sha1_to_hex(new ? new->object.sha1 : null_sha1), + sha1_to_hex(old ? old->object.oid.hash : null_sha1), + sha1_to_hex(new ? new->object.oid.hash : null_sha1), changed ? "1" : "0", NULL); /* "new" can be NULL when checking out from the index before a commit exists. */ @@ -401,7 +401,7 @@ static void describe_detached_head(const char *msg, struct commit *commit) if (!parse_commit(commit)) pp_commit_easy(CMIT_FMT_ONELINE, commit, &sb); fprintf(stderr, "%s %s... %s\n", msg, - find_unique_abbrev(commit->object.sha1, DEFAULT_ABBREV), sb.buf); + find_unique_abbrev(commit->object.oid.hash, DEFAULT_ABBREV), sb.buf); strbuf_release(&sb); } @@ -510,10 +510,10 @@ static int merge_working_tree(const struct checkout_opts *opts, setup_standard_excludes(topts.dir); } tree = parse_tree_indirect(old->commit ? - old->commit->object.sha1 : + old->commit->object.oid.hash : EMPTY_TREE_SHA1_BIN); init_tree_desc(&trees[0], tree->buffer, tree->size); - tree = parse_tree_indirect(new->commit->object.sha1); + tree = parse_tree_indirect(new->commit->object.oid.hash); init_tree_desc(&trees[1], tree->buffer, tree->size); ret = unpack_trees(2, trees, &topts); @@ -641,7 +641,7 @@ static void update_refs_for_switch(const struct checkout_opts *opts, old_desc = old->name; if (!old_desc && old->commit) - old_desc = sha1_to_hex(old->commit->object.sha1); + old_desc = oid_to_hex(&old->commit->object.oid); reflog_msg = getenv("GIT_REFLOG_ACTION"); if (!reflog_msg) @@ -653,7 +653,7 @@ static void update_refs_for_switch(const struct checkout_opts *opts, if (!strcmp(new->name, "HEAD") && !new->path && !opts->force_detach) { /* Nothing to do. */ } else if (opts->force_detach || !new->path) { /* No longer on any branch. */ - update_ref(msg.buf, "HEAD", new->commit->object.sha1, NULL, + update_ref(msg.buf, "HEAD", new->commit->object.oid.hash, NULL, REF_NODEREF, UPDATE_REFS_DIE_ON_ERR); if (!opts->quiet) { if (old->path && advice_detached_head) @@ -704,7 +704,7 @@ static void describe_one_orphan(struct strbuf *sb, struct commit *commit) { strbuf_addstr(sb, " "); strbuf_addstr(sb, - find_unique_abbrev(commit->object.sha1, DEFAULT_ABBREV)); + find_unique_abbrev(commit->object.oid.hash, DEFAULT_ABBREV)); strbuf_addch(sb, ' '); if (!parse_commit(commit)) pp_commit_easy(CMIT_FMT_ONELINE, commit, sb); @@ -762,7 +762,7 @@ static void suggest_reattach(struct commit *commit, struct rev_info *revs) " git branch <new-branch-name> %s\n\n", /* Give ngettext() the count */ lost), - find_unique_abbrev(commit->object.sha1, DEFAULT_ABBREV)); + find_unique_abbrev(commit->object.oid.hash, DEFAULT_ABBREV)); } /* @@ -780,10 +780,10 @@ static void orphaned_commit_warning(struct commit *old, struct commit *new) setup_revisions(0, NULL, &revs, NULL); object->flags &= ~UNINTERESTING; - add_pending_object(&revs, object, sha1_to_hex(object->sha1)); + add_pending_object(&revs, object, oid_to_hex(&object->oid)); for_each_ref(add_pending_uninteresting_ref, &revs); - add_pending_sha1(&revs, "HEAD", new->object.sha1, UNINTERESTING); + add_pending_sha1(&revs, "HEAD", new->object.oid.hash, UNINTERESTING); refs = revs.pending; revs.leak_pending = 1; diff --git a/builtin/clone.c b/builtin/clone.c index caae43e7a3..a0b3cd9e56 100644 --- a/builtin/clone.c +++ b/builtin/clone.c @@ -559,7 +559,7 @@ static void write_remote_refs(const struct ref *local_refs) for (r = local_refs; r; r = r->next) { if (!r->peer_ref) continue; - if (ref_transaction_create(t, r->peer_ref->name, r->old_sha1, + if (ref_transaction_create(t, r->peer_ref->name, r->old_oid.hash, 0, NULL, &err)) die("%s", err.buf); } @@ -579,9 +579,9 @@ static void write_followtags(const struct ref *refs, const char *msg) continue; if (ends_with(ref->name, "^{}")) continue; - if (!has_sha1_file(ref->old_sha1)) + if (!has_object_file(&ref->old_oid)) continue; - update_ref(msg, ref->name, ref->old_sha1, + update_ref(msg, ref->name, ref->old_oid.hash, NULL, 0, UPDATE_REFS_DIE_ON_ERR); } } @@ -601,7 +601,7 @@ static int iterate_ref_map(void *cb_data, unsigned char sha1[20]) if (!ref) return -1; - hashcpy(sha1, ref->old_sha1); + hashcpy(sha1, ref->old_oid.hash); *rm = ref->next; return 0; } @@ -650,14 +650,14 @@ static void update_head(const struct ref *our, const struct ref *remote, /* Local default branch link */ create_symref("HEAD", our->name, NULL); if (!option_bare) { - update_ref(msg, "HEAD", our->old_sha1, NULL, 0, + update_ref(msg, "HEAD", our->old_oid.hash, NULL, 0, UPDATE_REFS_DIE_ON_ERR); install_branch_config(0, head, option_origin, our->name); } } else if (our) { - struct commit *c = lookup_commit_reference(our->old_sha1); + struct commit *c = lookup_commit_reference(our->old_oid.hash); /* --branch specifies a non-branch (i.e. tags), detach HEAD */ - update_ref(msg, "HEAD", c->object.sha1, + update_ref(msg, "HEAD", c->object.oid.hash, NULL, REF_NODEREF, UPDATE_REFS_DIE_ON_ERR); } else if (remote) { /* @@ -665,7 +665,7 @@ static void update_head(const struct ref *our, const struct ref *remote, * HEAD points to a branch but we don't know which one. * Detach HEAD in all these cases. */ - update_ref(msg, "HEAD", remote->old_sha1, + update_ref(msg, "HEAD", remote->old_oid.hash, NULL, REF_NODEREF, UPDATE_REFS_DIE_ON_ERR); } } @@ -1016,7 +1016,7 @@ int cmd_clone(int argc, const char **argv, const char *prefix) * remote HEAD check. */ for (ref = refs; ref; ref = ref->next) - if (is_null_sha1(ref->old_sha1)) { + if (is_null_oid(&ref->old_oid)) { complete_refs_before_fetch = 0; break; } diff --git a/builtin/commit-tree.c b/builtin/commit-tree.c index 8747c0f2fb..3feeffeab1 100644 --- a/builtin/commit-tree.c +++ b/builtin/commit-tree.c @@ -16,11 +16,11 @@ static const char *sign_commit; static void new_parent(struct commit *parent, struct commit_list **parents_p) { - unsigned char *sha1 = parent->object.sha1; + struct object_id *oid = &parent->object.oid; struct commit_list *parents; for (parents = *parents_p; parents; parents = parents->next) { if (parents->item == parent) { - error("duplicate parent %s ignored", sha1_to_hex(sha1)); + error("duplicate parent %s ignored", oid_to_hex(oid)); return; } parents_p = &parents->next; diff --git a/builtin/commit.c b/builtin/commit.c index f2a8b78c7a..d054f84960 100644 --- a/builtin/commit.c +++ b/builtin/commit.c @@ -300,7 +300,7 @@ static void create_base_index(const struct commit *current_head) opts.dst_index = &the_index; opts.fn = oneway_merge; - tree = parse_tree_indirect(current_head->object.sha1); + tree = parse_tree_indirect(current_head->object.oid.hash); if (!tree) die(_("failed to unpack HEAD tree object")); parse_tree(tree); @@ -1769,7 +1769,7 @@ int cmd_commit(int argc, const char **argv, const char *prefix) if (!transaction || ref_transaction_update(transaction, "HEAD", sha1, current_head - ? current_head->object.sha1 : null_sha1, + ? current_head->object.oid.hash : null_sha1, 0, sb.buf, &err) || ref_transaction_commit(transaction, &err)) { rollback_index_files(); @@ -1796,10 +1796,10 @@ int cmd_commit(int argc, const char **argv, const char *prefix) cfg = init_copy_notes_for_rewrite("amend"); if (cfg) { /* we are amending, so current_head is not NULL */ - copy_note_for_rewrite(cfg, current_head->object.sha1, sha1); + copy_note_for_rewrite(cfg, current_head->object.oid.hash, sha1); finish_copy_notes_for_rewrite(cfg, "Notes added by 'git commit --amend'"); } - run_rewrite_hook(current_head->object.sha1, sha1); + run_rewrite_hook(current_head->object.oid.hash, sha1); } if (!quiet) print_summary(prefix, sha1, !current_head); diff --git a/builtin/describe.c b/builtin/describe.c index 7df554326b..8a25abe0a0 100644 --- a/builtin/describe.c +++ b/builtin/describe.c @@ -252,14 +252,14 @@ static void describe(const char *arg, int last_one) if (!cmit) die(_("%s is not a valid '%s' object"), arg, commit_type); - n = find_commit_name(cmit->object.sha1); + n = find_commit_name(cmit->object.oid.hash); if (n && (tags || all || n->prio == 2)) { /* * Exact match to an existing ref. */ display_name(n); if (longformat) - show_suffix(0, n->tag ? n->tag->tagged->sha1 : sha1); + show_suffix(0, n->tag ? n->tag->tagged->oid.hash : sha1); if (dirty) printf("%s", dirty); printf("\n"); @@ -267,7 +267,7 @@ static void describe(const char *arg, int last_one) } if (!max_candidates) - die(_("no tag exactly matches '%s'"), sha1_to_hex(cmit->object.sha1)); + die(_("no tag exactly matches '%s'"), oid_to_hex(&cmit->object.oid)); if (debug) fprintf(stderr, _("searching to describe %s\n"), arg); @@ -317,7 +317,7 @@ static void describe(const char *arg, int last_one) if (annotated_cnt && !list) { if (debug) fprintf(stderr, _("finished search at %s\n"), - sha1_to_hex(c->object.sha1)); + oid_to_hex(&c->object.oid)); break; } while (parents) { @@ -334,9 +334,9 @@ static void describe(const char *arg, int last_one) } if (!match_cnt) { - const unsigned char *sha1 = cmit->object.sha1; + struct object_id *oid = &cmit->object.oid; if (always) { - printf("%s", find_unique_abbrev(sha1, abbrev)); + printf("%s", find_unique_abbrev(oid->hash, abbrev)); if (dirty) printf("%s", dirty); printf("\n"); @@ -345,11 +345,11 @@ static void describe(const char *arg, int last_one) if (unannotated_cnt) die(_("No annotated tags can describe '%s'.\n" "However, there were unannotated tags: try --tags."), - sha1_to_hex(sha1)); + oid_to_hex(oid)); else die(_("No tags can describe '%s'.\n" "Try --always, or create some tags."), - sha1_to_hex(sha1)); + oid_to_hex(oid)); } qsort(all_matches, match_cnt, sizeof(all_matches[0]), compare_pt); @@ -374,13 +374,13 @@ static void describe(const char *arg, int last_one) _("more than %i tags found; listed %i most recent\n" "gave up search at %s\n"), max_candidates, max_candidates, - sha1_to_hex(gave_up_on->object.sha1)); + oid_to_hex(&gave_up_on->object.oid)); } } display_name(all_matches[0].name); if (abbrev) - show_suffix(all_matches[0].depth, cmit->object.sha1); + show_suffix(all_matches[0].depth, cmit->object.oid.hash); if (dirty) printf("%s", dirty); printf("\n"); diff --git a/builtin/diff-tree.c b/builtin/diff-tree.c index 12b683d021..2a12b81e06 100644 --- a/builtin/diff-tree.c +++ b/builtin/diff-tree.c @@ -49,9 +49,9 @@ static int stdin_diff_trees(struct tree *tree1, char *line, int len) tree2 = lookup_tree(sha1); if (!tree2 || parse_tree(tree2)) return -1; - printf("%s %s\n", sha1_to_hex(tree1->object.sha1), - sha1_to_hex(tree2->object.sha1)); - diff_tree_sha1(tree1->object.sha1, tree2->object.sha1, + printf("%s %s\n", oid_to_hex(&tree1->object.oid), + oid_to_hex(&tree2->object.oid)); + diff_tree_sha1(tree1->object.oid.hash, tree2->object.oid.hash, "", &log_tree_opt.diffopt); log_tree_diff_flush(&log_tree_opt); return 0; @@ -139,7 +139,7 @@ int cmd_diff_tree(int argc, const char **argv, const char *prefix) break; case 1: tree1 = opt->pending.objects[0].item; - diff_tree_commit_sha1(tree1->sha1); + diff_tree_commit_sha1(tree1->oid.hash); break; case 2: tree1 = opt->pending.objects[0].item; @@ -149,8 +149,8 @@ int cmd_diff_tree(int argc, const char **argv, const char *prefix) tree2 = tree1; tree1 = tmp; } - diff_tree_sha1(tree1->sha1, - tree2->sha1, + diff_tree_sha1(tree1->oid.hash, + tree2->oid.hash, "", &opt->diffopt); log_tree_diff_flush(opt); break; diff --git a/builtin/diff.c b/builtin/diff.c index 4326fa56bf..ed0acca91f 100644 --- a/builtin/diff.c +++ b/builtin/diff.c @@ -175,8 +175,8 @@ static int builtin_diff_tree(struct rev_info *revs, */ if (ent1->item->flags & UNINTERESTING) swap = 1; - sha1[swap] = ent0->item->sha1; - sha1[1 - swap] = ent1->item->sha1; + sha1[swap] = ent0->item->oid.hash; + sha1[1 - swap] = ent1->item->oid.hash; diff_tree_sha1(sha1[0], sha1[1], "", &revs->diffopt); log_tree_diff_flush(revs); return 0; @@ -196,8 +196,8 @@ static int builtin_diff_combined(struct rev_info *revs, if (!revs->dense_combined_merges && !revs->combine_merges) revs->dense_combined_merges = revs->combine_merges = 1; for (i = 1; i < ents; i++) - sha1_array_append(&parents, ent[i].item->sha1); - diff_tree_combined(ent[0].item->sha1, &parents, + sha1_array_append(&parents, ent[i].item->oid.hash); + diff_tree_combined(ent[0].item->oid.hash, &parents, revs->dense_combined_merges, revs); sha1_array_clear(&parents); return 0; @@ -395,7 +395,7 @@ int cmd_diff(int argc, const char **argv, const char *prefix) const char *name = entry->name; int flags = (obj->flags & UNINTERESTING); if (!obj->parsed) - obj = parse_object(obj->sha1); + obj = parse_object(obj->oid.hash); obj = deref_tag(obj, NULL, 0); if (!obj) die(_("invalid object '%s' given."), name); @@ -408,7 +408,7 @@ int cmd_diff(int argc, const char **argv, const char *prefix) } else if (obj->type == OBJ_BLOB) { if (2 <= blobs) die(_("more than two blobs given: '%s'"), name); - hashcpy(blob[blobs].sha1, obj->sha1); + hashcpy(blob[blobs].sha1, obj->oid.hash); blob[blobs].name = name; blob[blobs].mode = entry->mode; blobs++; diff --git a/builtin/fast-export.c b/builtin/fast-export.c index d23f3beba9..d9ac5d8410 100644 --- a/builtin/fast-export.c +++ b/builtin/fast-export.c @@ -544,13 +544,13 @@ static void handle_commit(struct commit *commit, struct rev_info *rev) author = strstr(commit_buffer, "\nauthor "); if (!author) die ("Could not find author in commit %s", - sha1_to_hex(commit->object.sha1)); + oid_to_hex(&commit->object.oid)); author++; author_end = strchrnul(author, '\n'); committer = strstr(author_end, "\ncommitter "); if (!committer) die ("Could not find committer in commit %s", - sha1_to_hex(commit->object.sha1)); + oid_to_hex(&commit->object.oid)); committer++; committer_end = strchrnul(committer, '\n'); message = strstr(committer_end, "\n\n"); @@ -562,11 +562,11 @@ static void handle_commit(struct commit *commit, struct rev_info *rev) get_object_mark(&commit->parents->item->object) != 0 && !full_tree) { parse_commit_or_die(commit->parents->item); - diff_tree_sha1(commit->parents->item->tree->object.sha1, - commit->tree->object.sha1, "", &rev->diffopt); + diff_tree_sha1(commit->parents->item->tree->object.oid.hash, + commit->tree->object.oid.hash, "", &rev->diffopt); } else - diff_root_tree_sha1(commit->tree->object.sha1, + diff_root_tree_sha1(commit->tree->object.oid.hash, "", &rev->diffopt); /* Export the referenced blobs, and remember the marks. */ @@ -661,13 +661,13 @@ static void handle_tag(const char *name, struct tag *tag) } if (tagged->type == OBJ_TREE) { warning("Omitting tag %s,\nsince tags of trees (or tags of tags of trees, etc.) are not supported.", - sha1_to_hex(tag->object.sha1)); + oid_to_hex(&tag->object.oid)); return; } - buf = read_sha1_file(tag->object.sha1, &type, &size); + buf = read_sha1_file(tag->object.oid.hash, &type, &size); if (!buf) - die ("Could not read tag %s", sha1_to_hex(tag->object.sha1)); + die ("Could not read tag %s", oid_to_hex(&tag->object.oid)); message = memmem(buf, size, "\n\n", 2); if (message) { message += 2; @@ -706,16 +706,16 @@ static void handle_tag(const char *name, struct tag *tag) case ABORT: die ("Encountered signed tag %s; use " "--signed-tags=<mode> to handle it.", - sha1_to_hex(tag->object.sha1)); + oid_to_hex(&tag->object.oid)); case WARN: warning ("Exporting signed tag %s", - sha1_to_hex(tag->object.sha1)); + oid_to_hex(&tag->object.oid)); /* fallthru */ case VERBATIM: break; case WARN_STRIP: warning ("Stripping signature from tag %s", - sha1_to_hex(tag->object.sha1)); + oid_to_hex(&tag->object.oid)); /* fallthru */ case STRIP: message_size = signature + 1 - message; @@ -731,14 +731,14 @@ static void handle_tag(const char *name, struct tag *tag) case ABORT: die ("Tag %s tags unexported object; use " "--tag-of-filtered-object=<mode> to handle it.", - sha1_to_hex(tag->object.sha1)); + oid_to_hex(&tag->object.oid)); case DROP: /* Ignore this tag altogether */ return; case REWRITE: if (tagged->type != OBJ_COMMIT) { die ("Tag %s tags unexported %s!", - sha1_to_hex(tag->object.sha1), + oid_to_hex(&tag->object.oid), typename(tagged->type)); } p = (struct commit *)tagged; @@ -751,7 +751,7 @@ static void handle_tag(const char *name, struct tag *tag) break; if (!p->parents) die ("Can't find replacement commit for tag %s\n", - sha1_to_hex(tag->object.sha1)); + oid_to_hex(&tag->object.oid)); p = p->parents->item; } tagged_mark = get_object_mark(&p->object); @@ -777,7 +777,7 @@ static struct commit *get_commit(struct rev_cmdline_entry *e, char *full_name) /* handle nested tags */ while (tag && tag->object.type == OBJ_TAG) { - parse_object(tag->object.sha1); + parse_object(tag->object.oid.hash); string_list_append(&extra_refs, full_name)->util = tag; tag = (struct tag *)tag->tagged; } @@ -828,7 +828,7 @@ static void get_tags_and_duplicates(struct rev_cmdline_info *info) case OBJ_COMMIT: break; case OBJ_BLOB: - export_blob(commit->object.sha1); + export_blob(commit->object.oid.hash); continue; default: /* OBJ_TAG (nested tags) is already handled */ warning("Tag points to object of unexpected type %s, skipping.", @@ -888,7 +888,7 @@ static void export_marks(char *file) if (deco->base && deco->base->type == 1) { mark = ptr_to_mark(deco->decoration); if (fprintf(f, ":%"PRIu32" %s\n", mark, - sha1_to_hex(deco->base->sha1)) < 0) { + oid_to_hex(&deco->base->oid)) < 0) { e = 1; break; } diff --git a/builtin/fetch-pack.c b/builtin/fetch-pack.c index 4a6b340ab6..cf3019e05b 100644 --- a/builtin/fetch-pack.c +++ b/builtin/fetch-pack.c @@ -14,12 +14,14 @@ static void add_sought_entry_mem(struct ref ***sought, int *nr, int *alloc, const char *name, int namelen) { struct ref *ref = xcalloc(1, sizeof(*ref) + namelen + 1); - unsigned char sha1[20]; - - if (namelen > 41 && name[40] == ' ' && !get_sha1_hex(name, sha1)) { - hashcpy(ref->old_sha1, sha1); - name += 41; - namelen -= 41; + struct object_id oid; + const int chunksz = GIT_SHA1_HEXSZ + 1; + + if (namelen > chunksz && name[chunksz - 1] == ' ' && + !get_oid_hex(name, &oid)) { + oidcpy(&ref->old_oid, &oid); + name += chunksz; + namelen -= chunksz; } memcpy(ref->name, name, namelen); @@ -210,7 +212,7 @@ int cmd_fetch_pack(int argc, const char **argv, const char *prefix) while (ref) { printf("%s %s\n", - sha1_to_hex(ref->old_sha1), ref->name); + oid_to_hex(&ref->old_oid), ref->name); ref = ref->next; } diff --git a/builtin/fetch.c b/builtin/fetch.c index ed84963a57..c85f3471d4 100644 --- a/builtin/fetch.c +++ b/builtin/fetch.c @@ -196,7 +196,7 @@ static int will_fetch(struct ref **head, const unsigned char *sha1) { struct ref *rm = *head; while (rm) { - if (!hashcmp(rm->old_sha1, sha1)) + if (!hashcmp(rm->old_oid.hash, sha1)) return 1; rm = rm->next; } @@ -224,8 +224,8 @@ static void find_non_local_tags(struct transport *transport, * as one to ignore by setting util to NULL. */ if (ends_with(ref->name, "^{}")) { - if (item && !has_sha1_file(ref->old_sha1) && - !will_fetch(head, ref->old_sha1) && + if (item && !has_object_file(&ref->old_oid) && + !will_fetch(head, ref->old_oid.hash) && !has_sha1_file(item->util) && !will_fetch(head, item->util)) item->util = NULL; @@ -251,7 +251,7 @@ static void find_non_local_tags(struct transport *transport, continue; item = string_list_insert(&remote_refs, ref->name); - item->util = (void *)ref->old_sha1; + item->util = (void *)&ref->old_oid; } string_list_clear(&existing_refs, 1); @@ -273,7 +273,7 @@ static void find_non_local_tags(struct transport *transport, { struct ref *rm = alloc_ref(item->string); rm->peer_ref = alloc_ref(item->string); - hashcpy(rm->old_sha1, item->util); + oidcpy(&rm->old_oid, item->util); **tail = rm; *tail = &rm->next; } @@ -419,8 +419,8 @@ static int s_update_ref(const char *action, transaction = ref_transaction_begin(&err); if (!transaction || ref_transaction_update(transaction, ref->name, - ref->new_sha1, - check_old ? ref->old_sha1 : NULL, + ref->new_oid.hash, + check_old ? ref->old_oid.hash : NULL, 0, msg, &err)) goto fail; @@ -453,11 +453,11 @@ static int update_local_ref(struct ref *ref, struct branch *current_branch = branch_get(NULL); const char *pretty_ref = prettify_refname(ref->name); - type = sha1_object_info(ref->new_sha1, NULL); + type = sha1_object_info(ref->new_oid.hash, NULL); if (type < 0) - die(_("object %s not found"), sha1_to_hex(ref->new_sha1)); + die(_("object %s not found"), oid_to_hex(&ref->new_oid)); - if (!hashcmp(ref->old_sha1, ref->new_sha1)) { + if (!oidcmp(&ref->old_oid, &ref->new_oid)) { if (verbosity > 0) strbuf_addf(display, "= %-*s %-*s -> %s", TRANSPORT_SUMMARY(_("[up to date]")), @@ -468,7 +468,7 @@ static int update_local_ref(struct ref *ref, if (current_branch && !strcmp(ref->name, current_branch->name) && !(update_head_ok || is_bare_repository()) && - !is_null_sha1(ref->old_sha1)) { + !is_null_oid(&ref->old_oid)) { /* * If this is the head, and it's not okay to update * the head, and the old value of the head isn't empty... @@ -480,7 +480,7 @@ static int update_local_ref(struct ref *ref, return 1; } - if (!is_null_sha1(ref->old_sha1) && + if (!is_null_oid(&ref->old_oid) && starts_with(ref->name, "refs/tags/")) { int r; r = s_update_ref("updating tag", ref, 0); @@ -492,8 +492,8 @@ static int update_local_ref(struct ref *ref, return r; } - current = lookup_commit_reference_gently(ref->old_sha1, 1); - updated = lookup_commit_reference_gently(ref->new_sha1, 1); + current = lookup_commit_reference_gently(ref->old_oid.hash, 1); + updated = lookup_commit_reference_gently(ref->new_oid.hash, 1); if (!current || !updated) { const char *msg; const char *what; @@ -517,7 +517,7 @@ static int update_local_ref(struct ref *ref, if ((recurse_submodules != RECURSE_SUBMODULES_OFF) && (recurse_submodules != RECURSE_SUBMODULES_ON)) - check_for_new_submodule_commits(ref->new_sha1); + check_for_new_submodule_commits(ref->new_oid.hash); r = s_update_ref(msg, ref, 0); strbuf_addf(display, "%c %-*s %-*s -> %s%s", r ? '!' : '*', @@ -530,12 +530,12 @@ static int update_local_ref(struct ref *ref, if (in_merge_bases(current, updated)) { struct strbuf quickref = STRBUF_INIT; int r; - strbuf_add_unique_abbrev(&quickref, current->object.sha1, DEFAULT_ABBREV); + strbuf_add_unique_abbrev(&quickref, current->object.oid.hash, DEFAULT_ABBREV); strbuf_addstr(&quickref, ".."); - strbuf_add_unique_abbrev(&quickref, ref->new_sha1, DEFAULT_ABBREV); + strbuf_add_unique_abbrev(&quickref, ref->new_oid.hash, DEFAULT_ABBREV); if ((recurse_submodules != RECURSE_SUBMODULES_OFF) && (recurse_submodules != RECURSE_SUBMODULES_ON)) - check_for_new_submodule_commits(ref->new_sha1); + check_for_new_submodule_commits(ref->new_oid.hash); r = s_update_ref("fast-forward", ref, 1); strbuf_addf(display, "%c %-*s %-*s -> %s%s", r ? '!' : ' ', @@ -547,12 +547,12 @@ static int update_local_ref(struct ref *ref, } else if (force || ref->force) { struct strbuf quickref = STRBUF_INIT; int r; - strbuf_add_unique_abbrev(&quickref, current->object.sha1, DEFAULT_ABBREV); + strbuf_add_unique_abbrev(&quickref, current->object.oid.hash, DEFAULT_ABBREV); strbuf_addstr(&quickref, "..."); - strbuf_add_unique_abbrev(&quickref, ref->new_sha1, DEFAULT_ABBREV); + strbuf_add_unique_abbrev(&quickref, ref->new_oid.hash, DEFAULT_ABBREV); if ((recurse_submodules != RECURSE_SUBMODULES_OFF) && (recurse_submodules != RECURSE_SUBMODULES_ON)) - check_for_new_submodule_commits(ref->new_sha1); + check_for_new_submodule_commits(ref->new_oid.hash); r = s_update_ref("forced-update", ref, 1); strbuf_addf(display, "%c %-*s %-*s -> %s (%s)", r ? '!' : '+', @@ -580,7 +580,7 @@ static int iterate_ref_map(void *cb_data, unsigned char sha1[20]) if (!ref) return -1; /* end of the list */ *rm = ref->next; - hashcpy(sha1, ref->old_sha1); + hashcpy(sha1, ref->old_oid.hash); return 0; } @@ -631,7 +631,7 @@ static int store_updated_refs(const char *raw_url, const char *remote_name, continue; } - commit = lookup_commit_reference_gently(rm->old_sha1, 1); + commit = lookup_commit_reference_gently(rm->old_oid.hash, 1); if (!commit) rm->fetch_head_status = FETCH_HEAD_NOT_FOR_MERGE; @@ -640,8 +640,8 @@ static int store_updated_refs(const char *raw_url, const char *remote_name, if (rm->peer_ref) { ref = alloc_ref(rm->peer_ref->name); - hashcpy(ref->old_sha1, rm->peer_ref->old_sha1); - hashcpy(ref->new_sha1, rm->old_sha1); + oidcpy(&ref->old_oid, &rm->peer_ref->old_oid); + oidcpy(&ref->new_oid, &rm->old_oid); ref->force = rm->peer_ref->force; } @@ -686,7 +686,7 @@ static int store_updated_refs(const char *raw_url, const char *remote_name, /* fall-through */ case FETCH_HEAD_MERGE: fprintf(fp, "%s\t%s\t%s", - sha1_to_hex(rm->old_sha1), + oid_to_hex(&rm->old_oid), merge_status_marker, note.buf); for (i = 0; i < url_len; ++i) @@ -928,7 +928,7 @@ static int do_fetch(struct transport *transport, rm->peer_ref->name); if (peer_item) { struct object_id *old_oid = peer_item->util; - hashcpy(rm->peer_ref->old_sha1, old_oid->hash); + oidcpy(&rm->peer_ref->old_oid, old_oid); } } } diff --git a/builtin/fmt-merge-msg.c b/builtin/fmt-merge-msg.c index 846004b833..e5658c320e 100644 --- a/builtin/fmt-merge-msg.c +++ b/builtin/fmt-merge-msg.c @@ -378,7 +378,7 @@ static void shortlog(const char *name, if (!sb.len) string_list_append(&subjects, - sha1_to_hex(commit->object.sha1)); + oid_to_hex(&commit->object.oid)); else string_list_append(&subjects, strbuf_detach(&sb, NULL)); } @@ -568,7 +568,7 @@ static void find_merge_parents(struct merge_parents *result, if (!parent) continue; commit_list_insert(parent, &parents); - add_merge_parent(result, obj->sha1, parent->object.sha1); + add_merge_parent(result, obj->oid.hash, parent->object.oid.hash); } head_commit = lookup_commit(head); if (head_commit) @@ -578,7 +578,7 @@ static void find_merge_parents(struct merge_parents *result, while (parents) { struct commit *cmit = pop_commit(&parents); for (i = 0; i < result->nr; i++) - if (!hashcmp(result->item[i].commit, cmit->object.sha1)) + if (!hashcmp(result->item[i].commit, cmit->object.oid.hash)) result->item[i].used = 1; } diff --git a/builtin/fsck.c b/builtin/fsck.c index 8b8bb42c51..55eac756f7 100644 --- a/builtin/fsck.c +++ b/builtin/fsck.c @@ -67,7 +67,7 @@ static void objreport(struct object *obj, const char *msg_type, const char *err) { fprintf(stderr, "%s in %s %s: %s\n", - msg_type, typename(obj->type), sha1_to_hex(obj->sha1), err); + msg_type, typename(obj->type), oid_to_hex(&obj->oid), err); } static int objerror(struct object *obj, const char *err) @@ -97,7 +97,7 @@ static int mark_object(struct object *obj, int type, void *data, struct fsck_opt if (!obj) { /* ... these references to parent->fld are safe here */ printf("broken link from %7s %s\n", - typename(parent->type), sha1_to_hex(parent->sha1)); + typename(parent->type), oid_to_hex(&parent->oid)); printf("broken link from %7s %s\n", (type == OBJ_ANY ? "unknown" : typename(type)), "unknown"); errors_found |= ERROR_REACHABLE; @@ -112,11 +112,11 @@ static int mark_object(struct object *obj, int type, void *data, struct fsck_opt return 0; obj->flags |= REACHABLE; if (!(obj->flags & HAS_OBJ)) { - if (parent && !has_sha1_file(obj->sha1)) { + if (parent && !has_object_file(&obj->oid)) { printf("broken link from %7s %s\n", - typename(parent->type), sha1_to_hex(parent->sha1)); + typename(parent->type), oid_to_hex(&parent->oid)); printf(" to %7s %s\n", - typename(obj->type), sha1_to_hex(obj->sha1)); + typename(obj->type), oid_to_hex(&obj->oid)); errors_found |= ERROR_REACHABLE; } return 1; @@ -186,11 +186,11 @@ static void check_reachable_object(struct object *obj) * do a full fsck */ if (!(obj->flags & HAS_OBJ)) { - if (has_sha1_pack(obj->sha1)) + if (has_sha1_pack(obj->oid.hash)) return; /* it is in pack - forget about it */ - if (connectivity_only && has_sha1_file(obj->sha1)) + if (connectivity_only && has_object_file(&obj->oid)) return; - printf("missing %s %s\n", typename(obj->type), sha1_to_hex(obj->sha1)); + printf("missing %s %s\n", typename(obj->type), oid_to_hex(&obj->oid)); errors_found |= ERROR_REACHABLE; return; } @@ -215,7 +215,7 @@ static void check_unreachable_object(struct object *obj) * since this is something that is prunable. */ if (show_unreachable) { - printf("unreachable %s %s\n", typename(obj->type), sha1_to_hex(obj->sha1)); + printf("unreachable %s %s\n", typename(obj->type), oid_to_hex(&obj->oid)); return; } @@ -234,11 +234,11 @@ static void check_unreachable_object(struct object *obj) if (!obj->used) { if (show_dangling) printf("dangling %s %s\n", typename(obj->type), - sha1_to_hex(obj->sha1)); + oid_to_hex(&obj->oid)); if (write_lost_and_found) { char *filename = git_pathdup("lost-found/%s/%s", obj->type == OBJ_COMMIT ? "commit" : "other", - sha1_to_hex(obj->sha1)); + oid_to_hex(&obj->oid)); FILE *f; if (safe_create_leading_directories_const(filename)) { @@ -249,10 +249,10 @@ static void check_unreachable_object(struct object *obj) if (!(f = fopen(filename, "w"))) die_errno("Could not open '%s'", filename); if (obj->type == OBJ_BLOB) { - if (stream_blob_to_fd(fileno(f), obj->sha1, NULL, 1)) + if (stream_blob_to_fd(fileno(f), obj->oid.hash, NULL, 1)) die_errno("Could not write '%s'", filename); } else - fprintf(f, "%s\n", sha1_to_hex(obj->sha1)); + fprintf(f, "%s\n", oid_to_hex(&obj->oid)); if (fclose(f)) die_errno("Could not finish '%s'", filename); @@ -271,7 +271,7 @@ static void check_unreachable_object(struct object *obj) static void check_object(struct object *obj) { if (verbose) - fprintf(stderr, "Checking %s\n", sha1_to_hex(obj->sha1)); + fprintf(stderr, "Checking %s\n", oid_to_hex(&obj->oid)); if (obj->flags & REACHABLE) check_reachable_object(obj); @@ -307,7 +307,7 @@ static int fsck_obj(struct object *obj) if (verbose) fprintf(stderr, "Checking %s %s\n", - typename(obj->type), sha1_to_hex(obj->sha1)); + typename(obj->type), oid_to_hex(&obj->oid)); if (fsck_walk(obj, NULL, &fsck_obj_options)) objerror(obj, "broken links"); @@ -326,15 +326,15 @@ static int fsck_obj(struct object *obj) free_commit_buffer(commit); if (!commit->parents && show_root) - printf("root %s\n", sha1_to_hex(commit->object.sha1)); + printf("root %s\n", oid_to_hex(&commit->object.oid)); } if (obj->type == OBJ_TAG) { struct tag *tag = (struct tag *) obj; if (show_tags && tag->tagged) { - printf("tagged %s %s", typename(tag->tagged->type), sha1_to_hex(tag->tagged->sha1)); - printf(" (%s) in %s\n", tag->tag, sha1_to_hex(tag->object.sha1)); + printf("tagged %s %s", typename(tag->tagged->type), oid_to_hex(&tag->tagged->oid)); + printf(" (%s) in %s\n", tag->tag, oid_to_hex(&tag->object.oid)); } } diff --git a/builtin/grep.c b/builtin/grep.c index 749e346f49..4229cae390 100644 --- a/builtin/grep.c +++ b/builtin/grep.c @@ -459,7 +459,7 @@ static int grep_object(struct grep_opt *opt, const struct pathspec *pathspec, struct object *obj, const char *name, const char *path) { if (obj->type == OBJ_BLOB) - return grep_sha1(opt, obj->sha1, name, 0, path); + return grep_sha1(opt, obj->oid.hash, name, 0, path); if (obj->type == OBJ_COMMIT || obj->type == OBJ_TREE) { struct tree_desc tree; void *data; @@ -468,12 +468,12 @@ static int grep_object(struct grep_opt *opt, const struct pathspec *pathspec, int hit, len; grep_read_lock(); - data = read_object_with_reference(obj->sha1, tree_type, + data = read_object_with_reference(obj->oid.hash, tree_type, &size, NULL); grep_read_unlock(); if (!data) - die(_("unable to read tree (%s)"), sha1_to_hex(obj->sha1)); + die(_("unable to read tree (%s)"), oid_to_hex(&obj->oid)); len = name ? strlen(name) : 0; strbuf_init(&base, PATH_MAX + len + 1); diff --git a/builtin/index-pack.c b/builtin/index-pack.c index 1ad1bde696..6a01509587 100644 --- a/builtin/index-pack.c +++ b/builtin/index-pack.c @@ -199,7 +199,7 @@ static int mark_link(struct object *obj, int type, void *data, struct fsck_optio return -1; if (type != OBJ_ANY && obj->type != type) - die(_("object type mismatch at %s"), sha1_to_hex(obj->sha1)); + die(_("object type mismatch at %s"), oid_to_hex(&obj->oid)); obj->flags |= FLAG_LINK; return 0; @@ -217,13 +217,13 @@ static unsigned check_object(struct object *obj) if (!(obj->flags & FLAG_CHECKED)) { unsigned long size; - int type = sha1_object_info(obj->sha1, &size); + int type = sha1_object_info(obj->oid.hash, &size); if (type <= 0) die(_("did not receive expected object %s"), - sha1_to_hex(obj->sha1)); + oid_to_hex(&obj->oid)); if (type != obj->type) die(_("object %s: expected type %s, found %s"), - sha1_to_hex(obj->sha1), + oid_to_hex(&obj->oid), typename(obj->type), typename(type)); obj->flags |= FLAG_CHECKED; return 1; @@ -842,7 +842,7 @@ static void sha1_object(const void *data, struct object_entry *obj_entry, fsck_object(obj, buf, size, &fsck_options)) die(_("Error in object")); if (fsck_walk(obj, NULL, &fsck_options)) - die(_("Not all child objects of %s are reachable"), sha1_to_hex(obj->sha1)); + die(_("Not all child objects of %s are reachable"), oid_to_hex(&obj->oid)); if (obj->type == OBJ_TREE) { struct tree *item = (struct tree *) obj; diff --git a/builtin/log.c b/builtin/log.c index dda671d975..069bd3a909 100644 --- a/builtin/log.c +++ b/builtin/log.c @@ -552,7 +552,7 @@ int cmd_show(int argc, const char **argv, const char *prefix) const char *name = objects[i].name; switch (o->type) { case OBJ_BLOB: - ret = show_blob_object(o->sha1, &rev, name); + ret = show_blob_object(o->oid.hash, &rev, name); break; case OBJ_TAG: { struct tag *t = (struct tag *)o; @@ -563,14 +563,14 @@ int cmd_show(int argc, const char **argv, const char *prefix) diff_get_color_opt(&rev.diffopt, DIFF_COMMIT), t->tag, diff_get_color_opt(&rev.diffopt, DIFF_RESET)); - ret = show_tag_object(o->sha1, &rev); + ret = show_tag_object(o->oid.hash, &rev); rev.shown_one = 1; if (ret) break; - o = parse_object(t->tagged->sha1); + o = parse_object(t->tagged->oid.hash); if (!o) ret = error(_("Could not read object %s"), - sha1_to_hex(t->tagged->sha1)); + oid_to_hex(&t->tagged->oid)); objects[i].item = o; i--; break; @@ -830,8 +830,8 @@ static void get_patch_ids(struct rev_info *rev, struct patch_ids *ids) o2 = rev->pending.objects[1].item; flags1 = o1->flags; flags2 = o2->flags; - c1 = lookup_commit_reference(o1->sha1); - c2 = lookup_commit_reference(o2->sha1); + c1 = lookup_commit_reference(o1->oid.hash); + c2 = lookup_commit_reference(o2->oid.hash); if ((flags1 & UNINTERESTING) == (flags2 & UNINTERESTING)) die(_("Not a range.")); @@ -896,8 +896,8 @@ static void add_branch_description(struct strbuf *buf, const char *branch_name) static char *find_branch_name(struct rev_info *rev) { int i, positive = -1; - unsigned char branch_sha1[20]; - const unsigned char *tip_sha1; + struct object_id branch_oid; + const struct object_id *tip_oid; const char *ref, *v; char *full_ref, *branch = NULL; @@ -912,10 +912,10 @@ static char *find_branch_name(struct rev_info *rev) if (positive < 0) return NULL; ref = rev->cmdline.rev[positive].name; - tip_sha1 = rev->cmdline.rev[positive].item->sha1; - if (dwim_ref(ref, strlen(ref), branch_sha1, &full_ref) && + tip_oid = &rev->cmdline.rev[positive].item->oid; + if (dwim_ref(ref, strlen(ref), branch_oid.hash, &full_ref) && skip_prefix(full_ref, "refs/heads/", &v) && - !hashcmp(tip_sha1, branch_sha1)) + !oidcmp(tip_oid, &branch_oid)) branch = xstrdup(v); free(full_ref); return branch; @@ -993,8 +993,8 @@ static void make_cover_letter(struct rev_info *rev, int use_stdout, diff_setup_done(&opts); - diff_tree_sha1(origin->tree->object.sha1, - head->tree->object.sha1, + diff_tree_sha1(origin->tree->object.oid.hash, + head->tree->object.oid.hash, "", &opts); diffcore_std(&opts); diff_flush(&opts); @@ -1443,7 +1443,7 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix) /* Don't say anything if head and upstream are the same. */ if (rev.pending.nr == 2) { struct object_array_entry *o = rev.pending.objects; - if (hashcmp(o[0].item->sha1, o[1].item->sha1) == 0) + if (oidcmp(&o[0].item->oid, &o[1].item->oid) == 0) return 0; } get_patch_ids(&rev, &ids); @@ -1550,7 +1550,7 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix) string_list_append(rev.ref_message_ids, rev.message_id); } - gen_message_id(&rev, sha1_to_hex(commit->object.sha1)); + gen_message_id(&rev, oid_to_hex(&commit->object.oid)); } if (!use_stdout && @@ -1612,12 +1612,12 @@ static void print_commit(char sign, struct commit *commit, int verbose, { if (!verbose) { printf("%c %s\n", sign, - find_unique_abbrev(commit->object.sha1, abbrev)); + find_unique_abbrev(commit->object.oid.hash, abbrev)); } else { struct strbuf buf = STRBUF_INIT; pp_commit_easy(CMIT_FMT_ONELINE, commit, &buf); printf("%c %s %s\n", sign, - find_unique_abbrev(commit->object.sha1, abbrev), + find_unique_abbrev(commit->object.oid.hash, abbrev), buf.buf); strbuf_release(&buf); } @@ -1675,7 +1675,7 @@ int cmd_cherry(int argc, const char **argv, const char *prefix) /* Don't say anything if head and upstream are the same. */ if (revs.pending.nr == 2) { struct object_array_entry *o = revs.pending.objects; - if (hashcmp(o[0].item->sha1, o[1].item->sha1) == 0) + if (oidcmp(&o[0].item->oid, &o[1].item->oid) == 0) return 0; } diff --git a/builtin/ls-remote.c b/builtin/ls-remote.c index a31024900b..fa65a8448a 100644 --- a/builtin/ls-remote.c +++ b/builtin/ls-remote.c @@ -125,7 +125,7 @@ int cmd_ls_remote(int argc, const char **argv, const char *prefix) continue; if (!tail_match(pattern, ref->name)) continue; - printf("%s %s\n", sha1_to_hex(ref->old_sha1), ref->name); + printf("%s %s\n", oid_to_hex(&ref->old_oid), ref->name); status = 0; /* we found something */ } return status; diff --git a/builtin/merge-base.c b/builtin/merge-base.c index 08a8217890..a8911626c2 100644 --- a/builtin/merge-base.c +++ b/builtin/merge-base.c @@ -16,7 +16,7 @@ static int show_merge_base(struct commit **rev, int rev_nr, int show_all) return 1; while (result) { - printf("%s\n", sha1_to_hex(result->item->object.sha1)); + printf("%s\n", oid_to_hex(&result->item->object.oid)); if (!show_all) return 0; result = result->next; @@ -62,7 +62,7 @@ static int handle_independent(int count, const char **args) return 1; while (result) { - printf("%s\n", sha1_to_hex(result->item->object.sha1)); + printf("%s\n", oid_to_hex(&result->item->object.oid)); result = result->next; } return 0; @@ -83,7 +83,7 @@ static int handle_octopus(int count, const char **args, int show_all) return 1; while (result) { - printf("%s\n", sha1_to_hex(result->item->object.sha1)); + printf("%s\n", oid_to_hex(&result->item->object.oid)); if (!show_all) return 0; result = result->next; @@ -196,7 +196,7 @@ static int handle_fork_point(int argc, const char **argv) goto cleanup_return; } - printf("%s\n", sha1_to_hex(bases->item->object.sha1)); + printf("%s\n", oid_to_hex(&bases->item->object.oid)); cleanup_return: free_commit_list(bases); diff --git a/builtin/merge-tree.c b/builtin/merge-tree.c index 2a4aafec6a..d4f0cbd451 100644 --- a/builtin/merge-tree.c +++ b/builtin/merge-tree.c @@ -60,7 +60,7 @@ static void *result(struct merge_list *entry, unsigned long *size) const char *path = entry->path; if (!entry->stage) - return read_sha1_file(entry->blob->object.sha1, &type, size); + return read_sha1_file(entry->blob->object.oid.hash, &type, size); base = NULL; if (entry->stage == 1) { base = entry->blob; @@ -82,7 +82,7 @@ static void *origin(struct merge_list *entry, unsigned long *size) enum object_type type; while (entry) { if (entry->stage == 2) - return read_sha1_file(entry->blob->object.sha1, &type, size); + return read_sha1_file(entry->blob->object.oid.hash, &type, size); entry = entry->link; } return NULL; @@ -130,7 +130,7 @@ static void show_result_list(struct merge_list *entry) do { struct merge_list *link = entry->link; static const char *desc[4] = { "result", "base", "our", "their" }; - printf(" %-6s %o %s %s\n", desc[entry->stage], entry->mode, sha1_to_hex(entry->blob->object.sha1), entry->path); + printf(" %-6s %o %s %s\n", desc[entry->stage], entry->mode, oid_to_hex(&entry->blob->object.oid), entry->path); entry = link; } while (entry); } diff --git a/builtin/merge.c b/builtin/merge.c index bbf3110f88..15bf95b3ac 100644 --- a/builtin/merge.c +++ b/builtin/merge.c @@ -365,7 +365,7 @@ static void squash_message(struct commit *commit, struct commit_list *remotehead while ((commit = get_revision(&rev)) != NULL) { strbuf_addch(&out, '\n'); strbuf_addf(&out, "commit %s\n", - sha1_to_hex(commit->object.sha1)); + oid_to_hex(&commit->object.oid)); pretty_print_commit(&ctx, commit, &out); } if (write_in_full(fd, out.buf, out.len) != out.len) @@ -380,7 +380,7 @@ static void finish(struct commit *head_commit, const unsigned char *new_head, const char *msg) { struct strbuf reflog_message = STRBUF_INIT; - const unsigned char *head = head_commit->object.sha1; + const unsigned char *head = head_commit->object.oid.hash; if (!msg) strbuf_addstr(&reflog_message, getenv("GIT_REFLOG_ACTION")); @@ -497,7 +497,7 @@ static void merge_name(const char *remote, struct strbuf *msg) if (ref_exists(truname.buf)) { strbuf_addf(msg, "%s\t\tbranch '%s'%s of .\n", - sha1_to_hex(remote_head->object.sha1), + sha1_to_hex(remote_head->object.oid.hash), truname.buf + 11, (early ? " (early part)" : "")); strbuf_release(&truname); @@ -511,7 +511,7 @@ static void merge_name(const char *remote, struct strbuf *msg) desc = merge_remote_util(remote_head); if (desc && desc->obj && desc->obj->type == OBJ_TAG) { strbuf_addf(msg, "%s\t\t%s '%s'\n", - sha1_to_hex(desc->obj->sha1), + sha1_to_hex(desc->obj->oid.hash), typename(desc->obj->type), remote); goto cleanup; @@ -519,7 +519,7 @@ static void merge_name(const char *remote, struct strbuf *msg) } strbuf_addf(msg, "%s\t\tcommit '%s'\n", - sha1_to_hex(remote_head->object.sha1), remote); + sha1_to_hex(remote_head->object.oid.hash), remote); cleanup: strbuf_release(&buf); strbuf_release(&bname); @@ -892,7 +892,7 @@ static struct commit *is_old_style_invocation(int argc, const char **argv, second_token = lookup_commit_reference_gently(second_sha1, 0); if (!second_token) die(_("'%s' is not a commit"), argv[1]); - if (hashcmp(second_token->object.sha1, head)) + if (hashcmp(second_token->object.oid.hash, head)) return NULL; } return second_token; @@ -958,14 +958,14 @@ static void write_merge_state(struct commit_list *remoteheads) struct strbuf buf = STRBUF_INIT; for (j = remoteheads; j; j = j->next) { - unsigned const char *sha1; + struct object_id *oid; struct commit *c = j->item; if (c->util && merge_remote_util(c)->obj) { - sha1 = merge_remote_util(c)->obj->sha1; + oid = &merge_remote_util(c)->obj->oid; } else { - sha1 = c->object.sha1; + oid = &c->object.oid; } - strbuf_addf(&buf, "%s\n", sha1_to_hex(sha1)); + strbuf_addf(&buf, "%s\n", oid_to_hex(oid)); } filename = git_path_merge_head(); fd = open(filename, O_WRONLY | O_CREAT, 0666); @@ -1274,8 +1274,8 @@ int cmd_merge(int argc, const char **argv, const char *prefix) die(_("%s - not something we can merge"), argv[0]); if (remoteheads->next) die(_("Can merge only exactly one commit into empty head")); - read_empty(remote_head->object.sha1, 0); - update_ref("initial pull", "HEAD", remote_head->object.sha1, + read_empty(remote_head->object.oid.hash, 0); + update_ref("initial pull", "HEAD", remote_head->object.oid.hash, NULL, 0, UPDATE_REFS_DIE_ON_ERR); goto done; } @@ -1289,7 +1289,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix) * additional safety measure to check for it. */ if (!have_message && - is_old_style_invocation(argc, argv, head_commit->object.sha1)) { + is_old_style_invocation(argc, argv, head_commit->object.oid.hash)) { warning("old-style 'git merge <msg> HEAD <commit>' is deprecated."); strbuf_addstr(&merge_msg, argv[0]); head_arg = argv[1]; @@ -1323,7 +1323,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix) check_commit_signature(commit, &signature_check); - find_unique_abbrev_r(hex, commit->object.sha1, DEFAULT_ABBREV); + find_unique_abbrev_r(hex, commit->object.oid.hash, DEFAULT_ABBREV); switch (signature_check.result) { case 'G': break; @@ -1353,7 +1353,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix) for (p = remoteheads; p; p = p->next) { struct commit *commit = p->item; strbuf_addf(&buf, "GITHEAD_%s", - sha1_to_hex(commit->object.sha1)); + sha1_to_hex(commit->object.oid.hash)); setenv(buf.buf, merge_remote_util(commit)->name, 1); strbuf_reset(&buf); if (fast_forward != FF_ONLY && @@ -1393,7 +1393,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix) free(list); } - update_ref("updating ORIG_HEAD", "ORIG_HEAD", head_commit->object.sha1, + update_ref("updating ORIG_HEAD", "ORIG_HEAD", head_commit->object.oid.hash, NULL, 0, UPDATE_REFS_DIE_ON_ERR); if (remoteheads && !common) @@ -1409,16 +1409,16 @@ int cmd_merge(int argc, const char **argv, const char *prefix) goto done; } else if (fast_forward != FF_NO && !remoteheads->next && !common->next && - !hashcmp(common->item->object.sha1, head_commit->object.sha1)) { + !hashcmp(common->item->object.oid.hash, head_commit->object.oid.hash)) { /* Again the most common case of merging one remote. */ struct strbuf msg = STRBUF_INIT; struct commit *commit; if (verbosity >= 0) { char from[GIT_SHA1_HEXSZ + 1], to[GIT_SHA1_HEXSZ + 1]; - find_unique_abbrev_r(from, head_commit->object.sha1, + find_unique_abbrev_r(from, head_commit->object.oid.hash, DEFAULT_ABBREV); - find_unique_abbrev_r(to, remoteheads->item->object.sha1, + find_unique_abbrev_r(to, remoteheads->item->object.oid.hash, DEFAULT_ABBREV); printf(_("Updating %s..%s\n"), from, to); } @@ -1432,14 +1432,14 @@ int cmd_merge(int argc, const char **argv, const char *prefix) goto done; } - if (checkout_fast_forward(head_commit->object.sha1, - commit->object.sha1, + if (checkout_fast_forward(head_commit->object.oid.hash, + commit->object.oid.hash, overwrite_ignore)) { ret = 1; goto done; } - finish(head_commit, remoteheads, commit->object.sha1, msg.buf); + finish(head_commit, remoteheads, commit->object.oid.hash, msg.buf); drop_save(); goto done; } else if (!remoteheads->next && common->next) @@ -1458,9 +1458,9 @@ int cmd_merge(int argc, const char **argv, const char *prefix) /* See if it is really trivial. */ git_committer_info(IDENT_STRICT); printf(_("Trying really trivial in-index merge...\n")); - if (!read_tree_trivial(common->item->object.sha1, - head_commit->object.sha1, - remoteheads->item->object.sha1)) { + if (!read_tree_trivial(common->item->object.oid.hash, + head_commit->object.oid.hash, + remoteheads->item->object.oid.hash)) { ret = merge_trivial(head_commit, remoteheads); goto done; } @@ -1483,8 +1483,8 @@ int cmd_merge(int argc, const char **argv, const char *prefix) * HEAD^^" would be missed. */ common_one = get_merge_bases(head_commit, j->item); - if (hashcmp(common_one->item->object.sha1, - j->item->object.sha1)) { + if (hashcmp(common_one->item->object.oid.hash, + j->item->object.oid.hash)) { up_to_date = 0; break; } @@ -1520,7 +1520,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix) int ret; if (i) { printf(_("Rewinding the tree to pristine...\n")); - restore_state(head_commit->object.sha1, stash); + restore_state(head_commit->object.oid.hash, stash); } if (use_strategies_nr != 1) printf(_("Trying merge strategy %s...\n"), @@ -1586,7 +1586,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix) * it up. */ if (!best_strategy) { - restore_state(head_commit->object.sha1, stash); + restore_state(head_commit->object.oid.hash, stash); if (use_strategies_nr > 1) fprintf(stderr, _("No merge strategy handled the merge.\n")); @@ -1599,7 +1599,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix) ; /* We already have its result in the working tree. */ else { printf(_("Rewinding the tree to pristine...\n")); - restore_state(head_commit->object.sha1, stash); + restore_state(head_commit->object.oid.hash, stash); printf(_("Using the %s to prepare resolving by hand.\n"), best_strategy); try_merge_strategy(best_strategy, common, remoteheads, diff --git a/builtin/name-rev.c b/builtin/name-rev.c index 0377fc1142..092e03c3cc 100644 --- a/builtin/name-rev.c +++ b/builtin/name-rev.c @@ -162,7 +162,7 @@ static int name_ref(const char *path, const struct object_id *oid, int flags, vo struct tag *t = (struct tag *) o; if (!t->tagged) break; /* broken repository */ - o = parse_object(t->tagged->sha1); + o = parse_object(t->tagged->oid.hash); deref = 1; } if (o && o->type == OBJ_COMMIT) { @@ -193,7 +193,7 @@ static const char *get_exact_ref_match(const struct object *o) tip_table.sorted = 1; } - found = sha1_pos(o->sha1, tip_table.table, tip_table.nr, + found = sha1_pos(o->oid.hash, tip_table.table, tip_table.nr, nth_tip_table_ent); if (0 <= found) return tip_table.table[found].refname; @@ -232,19 +232,19 @@ static void show_name(const struct object *obj, int always, int allow_undefined, int name_only) { const char *name; - const unsigned char *sha1 = obj->sha1; + const struct object_id *oid = &obj->oid; if (!name_only) - printf("%s ", caller_name ? caller_name : sha1_to_hex(sha1)); + printf("%s ", caller_name ? caller_name : oid_to_hex(oid)); name = get_rev_name(obj); if (name) printf("%s\n", name); else if (allow_undefined) printf("undefined\n"); else if (always) - printf("%s\n", find_unique_abbrev(sha1, DEFAULT_ABBREV)); + printf("%s\n", find_unique_abbrev(oid->hash, DEFAULT_ABBREV)); else - die("cannot describe '%s'", sha1_to_hex(sha1)); + die("cannot describe '%s'", oid_to_hex(oid)); } static char const * const name_rev_usage[] = { diff --git a/builtin/notes.c b/builtin/notes.c index 515cebbeb8..52aa9af74b 100644 --- a/builtin/notes.c +++ b/builtin/notes.c @@ -707,7 +707,7 @@ static int merge_commit(struct notes_merge_options *o) die("Could not parse commit from NOTES_MERGE_PARTIAL."); if (partial->parents) - hashcpy(parent_sha1, partial->parents->item->object.sha1); + hashcpy(parent_sha1, partial->parents->item->object.oid.hash); else hashclr(parent_sha1); diff --git a/builtin/pack-objects.c b/builtin/pack-objects.c index 1c63f8f28c..4dae5b11c2 100644 --- a/builtin/pack-objects.c +++ b/builtin/pack-objects.c @@ -2277,7 +2277,7 @@ static void read_object_list_from_stdin(void) static void show_commit(struct commit *commit, void *data) { - add_object_entry(commit->object.sha1, OBJ_COMMIT, NULL, 0); + add_object_entry(commit->object.oid.hash, OBJ_COMMIT, NULL, 0); commit->object.flags |= OBJECT_ADDED; if (write_bitmap_index) @@ -2291,7 +2291,7 @@ static void show_object(struct object *obj, char *name = path_name(path, last); add_preferred_base_object(name); - add_object_entry(obj->sha1, obj->type, name, 0); + add_object_entry(obj->oid.hash, obj->type, name, 0); obj->flags |= OBJECT_ADDED; /* @@ -2303,7 +2303,7 @@ static void show_object(struct object *obj, static void show_edge(struct commit *commit) { - add_preferred_base(commit->object.sha1); + add_preferred_base(commit->object.oid.hash); } struct in_pack_object { @@ -2319,7 +2319,7 @@ struct in_pack { static void mark_in_pack_object(struct object *object, struct packed_git *p, struct in_pack *in_pack) { - in_pack->array[in_pack->nr].offset = find_pack_entry_one(object->sha1, p); + in_pack->array[in_pack->nr].offset = find_pack_entry_one(object->oid.hash, p); in_pack->array[in_pack->nr].object = object; in_pack->nr++; } @@ -2338,7 +2338,7 @@ static int ofscmp(const void *a_, const void *b_) else if (a->offset > b->offset) return 1; else - return hashcmp(a->object->sha1, b->object->sha1); + return oidcmp(&a->object->oid, &b->object->oid); } static void add_objects_in_unpacked_packs(struct rev_info *revs) @@ -2376,7 +2376,7 @@ static void add_objects_in_unpacked_packs(struct rev_info *revs) ofscmp); for (i = 0; i < in_pack.nr; i++) { struct object *o = in_pack.array[i].object; - add_object_entry(o->sha1, o->type, "", 0); + add_object_entry(o->oid.hash, o->type, "", 0); } } free(in_pack.array); @@ -2484,12 +2484,12 @@ static void record_recent_object(struct object *obj, const char *last, void *data) { - sha1_array_append(&recent_objects, obj->sha1); + sha1_array_append(&recent_objects, obj->oid.hash); } static void record_recent_commit(struct commit *commit, void *data) { - sha1_array_append(&recent_objects, commit->object.sha1); + sha1_array_append(&recent_objects, commit->object.oid.hash); } static void get_object_list(int ac, const char **av) diff --git a/builtin/pull.c b/builtin/pull.c index bf3fd3f9c8..5145fc60a0 100644 --- a/builtin/pull.c +++ b/builtin/pull.c @@ -743,7 +743,7 @@ static int get_octopus_merge_base(unsigned char *merge_base, if (!result) return 1; - hashcpy(merge_base, result->item->object.sha1); + hashcpy(merge_base, result->item->object.oid.hash); return 0; } diff --git a/builtin/receive-pack.c b/builtin/receive-pack.c index f06f70a75f..ca38131873 100644 --- a/builtin/receive-pack.c +++ b/builtin/receive-pack.c @@ -246,7 +246,7 @@ static void show_one_alternate_sha1(const unsigned char sha1[20], void *unused) static void collect_one_alternate_ref(const struct ref *ref, void *data) { struct sha1_array *sa = data; - sha1_array_append(sa, ref->old_sha1); + sha1_array_append(sa, ref->old_oid.hash); } static void write_head_info(void) diff --git a/builtin/reflog.c b/builtin/reflog.c index cf1145e635..f39960e5e4 100644 --- a/builtin/reflog.c +++ b/builtin/reflog.c @@ -126,7 +126,7 @@ static int commit_is_complete(struct commit *commit) struct commit_list *parent; c = (struct commit *)study.objects[--study.nr].item; - if (!c->object.parsed && !parse_object(c->object.sha1)) + if (!c->object.parsed && !parse_object(c->object.oid.hash)) c->object.flags |= INCOMPLETE; if (c->object.flags & INCOMPLETE) { @@ -152,7 +152,7 @@ static int commit_is_complete(struct commit *commit) for (i = 0; i < found.nr; i++) { struct commit *c = (struct commit *)found.objects[i].item; - if (!tree_is_complete(c->tree->object.sha1)) { + if (!tree_is_complete(c->tree->object.oid.hash)) { is_incomplete = 1; c->object.flags |= INCOMPLETE; } diff --git a/builtin/remote.c b/builtin/remote.c index e4c3ea130c..6694cf20ef 100644 --- a/builtin/remote.c +++ b/builtin/remote.c @@ -401,7 +401,7 @@ static int get_push_ref_states(const struct ref *remote_refs, if (!ref->peer_ref) continue; - hashcpy(ref->new_sha1, ref->peer_ref->new_sha1); + oidcpy(&ref->new_oid, &ref->peer_ref->new_oid); item = string_list_append(&states->push, abbrev_branch(ref->peer_ref->name)); @@ -410,14 +410,14 @@ static int get_push_ref_states(const struct ref *remote_refs, info->forced = ref->force; info->dest = xstrdup(abbrev_branch(ref->name)); - if (is_null_sha1(ref->new_sha1)) { + if (is_null_oid(&ref->new_oid)) { info->status = PUSH_STATUS_DELETE; - } else if (!hashcmp(ref->old_sha1, ref->new_sha1)) + } else if (!oidcmp(&ref->old_oid, &ref->new_oid)) info->status = PUSH_STATUS_UPTODATE; - else if (is_null_sha1(ref->old_sha1)) + else if (is_null_oid(&ref->old_oid)) info->status = PUSH_STATUS_CREATE; - else if (has_sha1_file(ref->old_sha1) && - ref_newer(ref->new_sha1, ref->old_sha1)) + else if (has_object_file(&ref->old_oid) && + ref_newer(&ref->new_oid, &ref->old_oid)) info->status = PUSH_STATUS_FASTFORWARD; else info->status = PUSH_STATUS_OUTOFDATE; diff --git a/builtin/replace.c b/builtin/replace.c index 6b3c469a33..748c6ca954 100644 --- a/builtin/replace.c +++ b/builtin/replace.c @@ -358,10 +358,10 @@ static void check_one_mergetag(struct commit *commit, /* iterate over new parents */ for (i = 1; i < mergetag_data->argc; i++) { - unsigned char sha1[20]; - if (get_sha1(mergetag_data->argv[i], sha1) < 0) + struct object_id oid; + if (get_sha1(mergetag_data->argv[i], oid.hash) < 0) die(_("Not a valid object name: '%s'"), mergetag_data->argv[i]); - if (!hashcmp(tag->tagged->sha1, sha1)) + if (!oidcmp(&tag->tagged->oid, &oid)) return; /* found */ } diff --git a/builtin/reset.c b/builtin/reset.c index c503e75a59..092c3a5399 100644 --- a/builtin/reset.c +++ b/builtin/reset.c @@ -96,7 +96,7 @@ static void print_new_head_line(struct commit *commit) const char *hex, *body; const char *msg; - hex = find_unique_abbrev(commit->object.sha1, DEFAULT_ABBREV); + hex = find_unique_abbrev(commit->object.oid.hash, DEFAULT_ABBREV); printf(_("HEAD is now at %s"), hex); msg = logmsg_reencode(commit, NULL, get_log_output_encoding()); body = strstr(msg, "\n\n"); @@ -269,7 +269,7 @@ int cmd_reset(int argc, const char **argv, const char *prefix) int reset_type = NONE, update_ref_status = 0, quiet = 0; int patch_mode = 0, unborn; const char *rev; - unsigned char sha1[20]; + struct object_id oid; struct pathspec pathspec; int intent_to_add = 0; const struct option options[] = { @@ -295,26 +295,26 @@ int cmd_reset(int argc, const char **argv, const char *prefix) PARSE_OPT_KEEP_DASHDASH); parse_args(&pathspec, argv, prefix, patch_mode, &rev); - unborn = !strcmp(rev, "HEAD") && get_sha1("HEAD", sha1); + unborn = !strcmp(rev, "HEAD") && get_sha1("HEAD", oid.hash); if (unborn) { /* reset on unborn branch: treat as reset to empty tree */ - hashcpy(sha1, EMPTY_TREE_SHA1_BIN); + hashcpy(oid.hash, EMPTY_TREE_SHA1_BIN); } else if (!pathspec.nr) { struct commit *commit; - if (get_sha1_committish(rev, sha1)) + if (get_sha1_committish(rev, oid.hash)) die(_("Failed to resolve '%s' as a valid revision."), rev); - commit = lookup_commit_reference(sha1); + commit = lookup_commit_reference(oid.hash); if (!commit) die(_("Could not parse object '%s'."), rev); - hashcpy(sha1, commit->object.sha1); + oidcpy(&oid, &commit->object.oid); } else { struct tree *tree; - if (get_sha1_treeish(rev, sha1)) + if (get_sha1_treeish(rev, oid.hash)) die(_("Failed to resolve '%s' as a valid tree."), rev); - tree = parse_tree_indirect(sha1); + tree = parse_tree_indirect(oid.hash); if (!tree) die(_("Could not parse object '%s'."), rev); - hashcpy(sha1, tree->object.sha1); + oidcpy(&oid, &tree->object.oid); } if (patch_mode) { @@ -357,15 +357,15 @@ int cmd_reset(int argc, const char **argv, const char *prefix) hold_locked_index(lock, 1); if (reset_type == MIXED) { int flags = quiet ? REFRESH_QUIET : REFRESH_IN_PORCELAIN; - if (read_from_tree(&pathspec, sha1, intent_to_add)) + if (read_from_tree(&pathspec, oid.hash, intent_to_add)) return 1; if (get_git_work_tree()) refresh_index(&the_index, flags, NULL, NULL, _("Unstaged changes after reset:")); } else { - int err = reset_index(sha1, reset_type, quiet); + int err = reset_index(oid.hash, reset_type, quiet); if (reset_type == KEEP && !err) - err = reset_index(sha1, MIXED, quiet); + err = reset_index(oid.hash, MIXED, quiet); if (err) die(_("Could not reset index file to revision '%s'."), rev); } @@ -377,10 +377,10 @@ int cmd_reset(int argc, const char **argv, const char *prefix) if (!pathspec.nr && !unborn) { /* Any resets without paths update HEAD to the head being * switched to, saving the previous head in ORIG_HEAD before. */ - update_ref_status = reset_refs(rev, sha1); + update_ref_status = reset_refs(rev, oid.hash); if (reset_type == HARD && !update_ref_status && !quiet) - print_new_head_line(lookup_commit_reference(sha1)); + print_new_head_line(lookup_commit_reference(oid.hash)); } if (!pathspec.nr) remove_branch_state(); diff --git a/builtin/rev-list.c b/builtin/rev-list.c index 491d298fa2..3aa89a1a3c 100644 --- a/builtin/rev-list.c +++ b/builtin/rev-list.c @@ -81,14 +81,14 @@ static void show_commit(struct commit *commit, void *data) if (!revs->graph) fputs(get_revision_mark(revs, commit), stdout); if (revs->abbrev_commit && revs->abbrev) - fputs(find_unique_abbrev(commit->object.sha1, revs->abbrev), + fputs(find_unique_abbrev(commit->object.oid.hash, revs->abbrev), stdout); else - fputs(sha1_to_hex(commit->object.sha1), stdout); + fputs(oid_to_hex(&commit->object.oid), stdout); if (revs->print_parents) { struct commit_list *parents = commit->parents; while (parents) { - printf(" %s", sha1_to_hex(parents->item->object.sha1)); + printf(" %s", oid_to_hex(&parents->item->object.oid)); parents = parents->next; } } @@ -97,7 +97,7 @@ static void show_commit(struct commit *commit, void *data) children = lookup_decoration(&revs->children, &commit->object); while (children) { - printf(" %s", sha1_to_hex(children->item->object.sha1)); + printf(" %s", oid_to_hex(&children->item->object.oid)); children = children->next; } } @@ -182,10 +182,10 @@ static void finish_object(struct object *obj, void *cb_data) { struct rev_list_info *info = cb_data; - if (obj->type == OBJ_BLOB && !has_sha1_file(obj->sha1)) - die("missing blob object '%s'", sha1_to_hex(obj->sha1)); + if (obj->type == OBJ_BLOB && !has_object_file(&obj->oid)) + die("missing blob object '%s'", oid_to_hex(&obj->oid)); if (info->revs->verify_objects && !obj->parsed && obj->type != OBJ_COMMIT) - parse_object(obj->sha1); + parse_object(obj->oid.hash); } static void show_object(struct object *obj, @@ -201,7 +201,7 @@ static void show_object(struct object *obj, static void show_edge(struct commit *commit) { - printf("-%s\n", sha1_to_hex(commit->object.sha1)); + printf("-%s\n", oid_to_hex(&commit->object.oid)); } static void print_var_str(const char *var, const char *val) @@ -242,7 +242,7 @@ static int show_bisect_vars(struct rev_list_info *info, int reaches, int all) cnt = reaches; if (revs->commits) - sha1_to_hex_r(hex, revs->commits->item->object.sha1); + sha1_to_hex_r(hex, revs->commits->item->object.oid.hash); if (flags & BISECT_SHOW_ALL) { traverse_commit_list(revs, show_commit, show_object, info); diff --git a/builtin/rev-parse.c b/builtin/rev-parse.c index e92a782f77..7e074aad40 100644 --- a/builtin/rev-parse.c +++ b/builtin/rev-parse.c @@ -282,7 +282,7 @@ static int try_difference(const char *arg) exclude = get_merge_bases(a, b); while (exclude) { struct commit *commit = pop_commit(&exclude); - show_rev(REVERSED, commit->object.sha1, NULL); + show_rev(REVERSED, commit->object.oid.hash, NULL); } } *dotdot = '.'; @@ -319,7 +319,7 @@ static int try_parent_shorthands(const char *arg) commit = lookup_commit_reference(sha1); for (parents = commit->parents; parents; parents = parents->next) show_rev(parents_only ? NORMAL : REVERSED, - parents->item->object.sha1, arg); + parents->item->object.oid.hash, arg); *dotdot = '^'; return 1; diff --git a/builtin/shortlog.c b/builtin/shortlog.c index 007cc66a03..35ebd17f80 100644 --- a/builtin/shortlog.c +++ b/builtin/shortlog.c @@ -129,7 +129,7 @@ void shortlog_add_commit(struct shortlog *log, struct commit *commit) } if (!author) { warning(_("Missing author: %s"), - sha1_to_hex(commit->object.sha1)); + oid_to_hex(&commit->object.oid)); return; } if (log->user_format) { diff --git a/builtin/show-branch.c b/builtin/show-branch.c index e17744bc0d..25669357e9 100644 --- a/builtin/show-branch.c +++ b/builtin/show-branch.c @@ -291,7 +291,7 @@ static void show_one_commit(struct commit *commit, int no_name) } else printf("[%s] ", - find_unique_abbrev(commit->object.sha1, + find_unique_abbrev(commit->object.oid.hash, DEFAULT_ABBREV)); } puts(pretty_str); @@ -496,7 +496,7 @@ static int show_merge_base(struct commit_list *seen, int num_rev) int flags = commit->object.flags & all_mask; if (!(flags & UNINTERESTING) && ((flags & all_revs) == all_revs)) { - puts(sha1_to_hex(commit->object.sha1)); + puts(oid_to_hex(&commit->object.oid)); exit_status = 0; commit->object.flags |= UNINTERESTING; } @@ -516,7 +516,7 @@ static int show_independent(struct commit **rev, unsigned int flag = rev_mask[i]; if (commit->object.flags == flag) - puts(sha1_to_hex(commit->object.sha1)); + puts(oid_to_hex(&commit->object.oid)); commit->object.flags |= UNINTERESTING; } return 0; @@ -867,7 +867,7 @@ int cmd_show_branch(int ac, const char **av, const char *prefix) head_len, ref_name[i], head_oid.hash, - rev[i]->object.sha1); + rev[i]->object.oid.hash); if (extra < 0) printf("%c [%s] ", is_head ? '*' : ' ', ref_name[i]); diff --git a/builtin/unpack-objects.c b/builtin/unpack-objects.c index 7c3e79c48d..875e7ed998 100644 --- a/builtin/unpack-objects.c +++ b/builtin/unpack-objects.c @@ -46,7 +46,7 @@ static void add_object_buffer(struct object *object, char *buffer, unsigned long obj->buffer = buffer; obj->size = size; if (add_decoration(&obj_decorate, object, obj)) - die("object %s tried to add buffer twice!", sha1_to_hex(object->sha1)); + die("object %s tried to add buffer twice!", oid_to_hex(&object->oid)); } /* @@ -170,7 +170,7 @@ static void write_cached_object(struct object *obj, struct obj_buffer *obj_buf) unsigned char sha1[20]; if (write_sha1_file(obj_buf->buffer, obj_buf->size, typename(obj->type), sha1) < 0) - die("failed to write object %s", sha1_to_hex(obj->sha1)); + die("failed to write object %s", oid_to_hex(&obj->oid)); obj->flags |= FLAG_WRITTEN; } @@ -194,7 +194,7 @@ static int check_object(struct object *obj, int type, void *data, struct fsck_op if (!(obj->flags & FLAG_OPEN)) { unsigned long size; - int type = sha1_object_info(obj->sha1, &size); + int type = sha1_object_info(obj->oid.hash, &size); if (type != obj->type || type <= 0) die("object of unexpected type"); obj->flags |= FLAG_WRITTEN; @@ -203,12 +203,12 @@ static int check_object(struct object *obj, int type, void *data, struct fsck_op obj_buf = lookup_object_buffer(obj); if (!obj_buf) - die("Whoops! Cannot find object '%s'", sha1_to_hex(obj->sha1)); + die("Whoops! Cannot find object '%s'", oid_to_hex(&obj->oid)); if (fsck_object(obj, obj_buf->buffer, obj_buf->size, &fsck_options)) die("Error in object"); fsck_options.walk = check_object; if (fsck_walk(obj, NULL, &fsck_options)) - die("Error on reachable objects of %s", sha1_to_hex(obj->sha1)); + die("Error on reachable objects of %s", oid_to_hex(&obj->oid)); write_cached_object(obj, obj_buf); return 0; } diff --git a/builtin/worktree.c b/builtin/worktree.c index d281f6d887..475b9581a5 100644 --- a/builtin/worktree.c +++ b/builtin/worktree.c @@ -277,7 +277,7 @@ static int add_worktree(const char *path, const char *refname, if (commit) argv_array_pushl(&cp.args, "update-ref", "HEAD", - sha1_to_hex(commit->object.sha1), NULL); + oid_to_hex(&commit->object.oid), NULL); else argv_array_pushl(&cp.args, "symbolic-ref", "HEAD", symref.buf, NULL); @@ -171,7 +171,7 @@ int verify_bundle(struct bundle_header *header, int verbose) if (!(refs.objects[i].item->flags & SHOWN)) { if (++ret == 1) error("%s", message); - error("%s %s", sha1_to_hex(refs.objects[i].item->sha1), + error("%s %s", oid_to_hex(&refs.objects[i].item->oid), refs.objects[i].name); } @@ -217,7 +217,7 @@ static int is_tag_in_date_range(struct object *tag, struct rev_info *revs) if (revs->max_age == -1 && revs->min_age == -1) goto out; - buf = read_sha1_file(tag->sha1, &type, &size); + buf = read_sha1_file(tag->oid.hash, &type, &size); if (!buf) goto out; line = memmem(buf, size, "\ntagger ", 8); @@ -256,7 +256,7 @@ static int write_pack_data(int bundle_fd, struct rev_info *revs) struct object *object = revs->pending.objects[i].item; if (object->flags & UNINTERESTING) write_or_die(pack_objects.in, "^", 1); - write_or_die(pack_objects.in, sha1_to_hex(object->sha1), 40); + write_or_die(pack_objects.in, oid_to_hex(&object->oid), GIT_SHA1_HEXSZ); write_or_die(pack_objects.in, "\n", 1); } close(pack_objects.in); @@ -321,16 +321,16 @@ static int write_bundle_refs(int bundle_fd, struct rev_info *revs) for (i = 0; i < revs->pending.nr; i++) { struct object_array_entry *e = revs->pending.objects + i; - unsigned char sha1[20]; + struct object_id oid; char *ref; const char *display_ref; int flag; if (e->item->flags & UNINTERESTING) continue; - if (dwim_ref(e->name, strlen(e->name), sha1, &ref) != 1) + if (dwim_ref(e->name, strlen(e->name), oid.hash, &ref) != 1) goto skip_write_ref; - if (read_ref_full(e->name, RESOLVE_REF_READING, sha1, &flag)) + if (read_ref_full(e->name, RESOLVE_REF_READING, oid.hash, &flag)) flag = 0; display_ref = (flag & REF_ISSYMREF) ? e->name : ref; @@ -360,13 +360,13 @@ static int write_bundle_refs(int bundle_fd, struct rev_info *revs) * commit that is referenced by the tag, and not the tag * itself. */ - if (hashcmp(sha1, e->item->sha1)) { + if (oidcmp(&oid, &e->item->oid)) { /* * Is this the positive end of a range expressed * in terms of a tag (e.g. v2.0 from the range * "v1.0..v2.0")? */ - struct commit *one = lookup_commit_reference(sha1); + struct commit *one = lookup_commit_reference(oid.hash); struct object *obj; if (e->item == &(one->object)) { @@ -378,7 +378,7 @@ static int write_bundle_refs(int bundle_fd, struct rev_info *revs) * end up triggering "empty bundle" * error. */ - obj = parse_object_or_die(sha1, e->name); + obj = parse_object_or_die(oid.hash, e->name); obj->flags |= SHOWN; add_pending_object(revs, obj, e->name); } @@ -386,7 +386,7 @@ static int write_bundle_refs(int bundle_fd, struct rev_info *revs) } ref_count++; - write_or_die(bundle_fd, sha1_to_hex(e->item->sha1), 40); + write_or_die(bundle_fd, oid_to_hex(&e->item->oid), 40); write_or_die(bundle_fd, " ", 1); write_or_die(bundle_fd, display_ref, strlen(display_ref)); write_or_die(bundle_fd, "\n", 1); diff --git a/cache-tree.c b/cache-tree.c index feace8bd90..a59e6f1e1f 100644 --- a/cache-tree.c +++ b/cache-tree.c @@ -657,7 +657,7 @@ static void prime_cache_tree_rec(struct cache_tree *it, struct tree *tree) struct name_entry entry; int cnt; - hashcpy(it->sha1, tree->object.sha1); + hashcpy(it->sha1, tree->object.oid.hash); init_tree_desc(&desc, tree->buffer, tree->size); cnt = 0; while (tree_entry(&desc, &entry)) { @@ -1048,6 +1048,9 @@ static inline int has_sha1_file(const unsigned char *sha1) return has_sha1_file_with_flags(sha1, 0); } +/* Same as the above, except for struct object_id. */ +extern int has_object_file(const struct object_id *oid); + /* * Return true iff an alternate object database has a loose object * with the specified name. This function does not respect replace diff --git a/combine-diff.c b/combine-diff.c index 0f62f54b5e..55713049a4 100644 --- a/combine-diff.c +++ b/combine-diff.c @@ -1540,9 +1540,9 @@ void diff_tree_combined_merge(const struct commit *commit, int dense, struct sha1_array parents = SHA1_ARRAY_INIT; while (parent) { - sha1_array_append(&parents, parent->item->object.sha1); + sha1_array_append(&parents, parent->item->object.oid.hash); parent = parent->next; } - diff_tree_combined(commit->object.sha1, &parents, dense, rev); + diff_tree_combined(commit->object.oid.hash, &parents, dense, rev); sha1_array_clear(&parents); } @@ -38,7 +38,7 @@ struct commit *lookup_commit_or_die(const unsigned char *sha1, const char *ref_n struct commit *c = lookup_commit_reference(sha1); if (!c) die(_("could not parse %s"), ref_name); - if (hashcmp(sha1, c->object.sha1)) { + if (hashcmp(sha1, c->object.oid.hash)) { warning(_("%s %s is not a commit!"), ref_name, sha1_to_hex(sha1)); } @@ -262,13 +262,13 @@ const void *get_commit_buffer(const struct commit *commit, unsigned long *sizep) if (!ret) { enum object_type type; unsigned long size; - ret = read_sha1_file(commit->object.sha1, &type, &size); + ret = read_sha1_file(commit->object.oid.hash, &type, &size); if (!ret) die("cannot read commit object %s", - sha1_to_hex(commit->object.sha1)); + oid_to_hex(&commit->object.oid)); if (type != OBJ_COMMIT) die("expected commit for %s, got %s", - sha1_to_hex(commit->object.sha1), typename(type)); + oid_to_hex(&commit->object.oid), typename(type)); if (sizep) *sizep = size; } @@ -327,22 +327,22 @@ int parse_commit_buffer(struct commit *item, const void *buffer, unsigned long s tail += size; if (tail <= bufptr + tree_entry_len + 1 || memcmp(bufptr, "tree ", 5) || bufptr[tree_entry_len] != '\n') - return error("bogus commit object %s", sha1_to_hex(item->object.sha1)); + return error("bogus commit object %s", oid_to_hex(&item->object.oid)); if (get_sha1_hex(bufptr + 5, parent.hash) < 0) return error("bad tree pointer in commit %s", - sha1_to_hex(item->object.sha1)); + oid_to_hex(&item->object.oid)); item->tree = lookup_tree(parent.hash); bufptr += tree_entry_len + 1; /* "tree " + "hex sha1" + "\n" */ pptr = &item->parents; - graft = lookup_commit_graft(item->object.sha1); + graft = lookup_commit_graft(item->object.oid.hash); while (bufptr + parent_entry_len < tail && !memcmp(bufptr, "parent ", 7)) { struct commit *new_parent; if (tail <= bufptr + parent_entry_len + 1 || get_sha1_hex(bufptr + 7, parent.hash) || bufptr[parent_entry_len] != '\n') - return error("bad parents in commit %s", sha1_to_hex(item->object.sha1)); + return error("bad parents in commit %s", oid_to_hex(&item->object.oid)); bufptr += parent_entry_len + 1; /* * The clone is shallow if nr_parent < 0, and we must @@ -380,15 +380,15 @@ int parse_commit_gently(struct commit *item, int quiet_on_missing) return -1; if (item->object.parsed) return 0; - buffer = read_sha1_file(item->object.sha1, &type, &size); + buffer = read_sha1_file(item->object.oid.hash, &type, &size); if (!buffer) return quiet_on_missing ? -1 : error("Could not read %s", - sha1_to_hex(item->object.sha1)); + oid_to_hex(&item->object.oid)); if (type != OBJ_COMMIT) { free(buffer); return error("Object %s not a commit", - sha1_to_hex(item->object.sha1)); + oid_to_hex(&item->object.oid)); } ret = parse_commit_buffer(item, buffer, size); if (save_commit_buffer && !ret) { @@ -403,7 +403,7 @@ void parse_commit_or_die(struct commit *item) { if (parse_commit(item)) die("unable to parse commit %s", - item ? sha1_to_hex(item->object.sha1) : "(null)"); + item ? oid_to_hex(&item->object.oid) : "(null)"); } int find_commit_subject(const char *commit_buffer, const char **subject) @@ -563,7 +563,7 @@ void clear_commit_marks_for_object_array(struct object_array *a, unsigned mark) for (i = 0; i < a->nr; i++) { object = a->objects[i].item; - commit = lookup_commit_reference_gently(object->sha1, 1); + commit = lookup_commit_reference_gently(object->oid.hash, 1); if (commit) clear_commit_marks(commit, mark); } @@ -1206,7 +1206,7 @@ static void handle_signed_tag(struct commit *parent, struct commit_extra_header desc = merge_remote_util(parent); if (!desc || !desc->obj) return; - buf = read_sha1_file(desc->obj->sha1, &type, &size); + buf = read_sha1_file(desc->obj->oid.hash, &type, &size); if (!buf || type != OBJ_TAG) goto free_return; len = parse_signature(buf, size); @@ -1539,7 +1539,7 @@ int commit_tree_extended(const char *msg, size_t msg_len, while (parents) { struct commit *parent = pop_commit(&parents); strbuf_addf(&buffer, "parent %s\n", - sha1_to_hex(parent->object.sha1)); + oid_to_hex(&parent->object.oid)); } /* Person/date information */ @@ -1623,7 +1623,7 @@ void print_commit_list(struct commit_list *list, { for ( ; list; list = list->next) { const char *format = list->next ? format_cur : format_last; - printf(format, sha1_to_hex(list->item->object.sha1)); + printf(format, oid_to_hex(&list->item->object.oid)); } } @@ -120,7 +120,7 @@ struct ref **get_remote_heads(int in, char *src_buf, size_t src_len, *list = NULL; for (;;) { struct ref *ref; - unsigned char old_sha1[20]; + struct object_id old_oid; char *name; int len, name_len; char *buffer = packet_buffer; @@ -139,34 +139,36 @@ struct ref **get_remote_heads(int in, char *src_buf, size_t src_len, if (len > 4 && skip_prefix(buffer, "ERR ", &arg)) die("remote error: %s", arg); - if (len == 48 && skip_prefix(buffer, "shallow ", &arg)) { - if (get_sha1_hex(arg, old_sha1)) + if (len == GIT_SHA1_HEXSZ + strlen("shallow ") && + skip_prefix(buffer, "shallow ", &arg)) { + if (get_oid_hex(arg, &old_oid)) die("protocol error: expected shallow sha-1, got '%s'", arg); if (!shallow_points) die("repository on the other end cannot be shallow"); - sha1_array_append(shallow_points, old_sha1); + sha1_array_append(shallow_points, old_oid.hash); continue; } - if (len < 42 || get_sha1_hex(buffer, old_sha1) || buffer[40] != ' ') + if (len < GIT_SHA1_HEXSZ + 2 || get_oid_hex(buffer, &old_oid) || + buffer[GIT_SHA1_HEXSZ] != ' ') die("protocol error: expected sha/ref, got '%s'", buffer); - name = buffer + 41; + name = buffer + GIT_SHA1_HEXSZ + 1; name_len = strlen(name); - if (len != name_len + 41) { + if (len != name_len + GIT_SHA1_HEXSZ + 1) { free(server_capabilities); server_capabilities = xstrdup(name + name_len + 1); } if (extra_have && !strcmp(name, ".have")) { - sha1_array_append(extra_have, old_sha1); + sha1_array_append(extra_have, old_oid.hash); continue; } if (!check_ref(name, flags)) continue; - ref = alloc_ref(buffer + 41); - hashcpy(ref->old_sha1, old_sha1); + ref = alloc_ref(buffer + GIT_SHA1_HEXSZ + 1); + oidcpy(&ref->old_oid, &old_oid); *list = ref; list = &ref->next; got_at_least_one_head = 1; diff --git a/decorate.c b/decorate.c index b2aac90c26..270eb25197 100644 --- a/decorate.c +++ b/decorate.c @@ -8,7 +8,7 @@ static unsigned int hash_obj(const struct object *obj, unsigned int n) { - return sha1hash(obj->sha1) % n; + return sha1hash(obj->oid.hash) % n; } static void *insert_decoration(struct decoration *n, const struct object *base, void *decoration) diff --git a/diff-lib.c b/diff-lib.c index 241a8435eb..bc49c708c1 100644 --- a/diff-lib.c +++ b/diff-lib.c @@ -493,7 +493,7 @@ int run_diff_index(struct rev_info *revs, int cached) struct object_array_entry *ent; ent = revs->pending.objects; - if (diff_cache(revs, ent->item->sha1, ent->name, cached)) + if (diff_cache(revs, ent->item->oid.hash, ent->name, cached)) exit(128); diff_set_mnemonic_prefix(&revs->diffopt, "c/", cached ? "i/" : "w/"); diff --git a/fetch-pack.c b/fetch-pack.c index 2dabee97b2..01e34b689b 100644 --- a/fetch-pack.c +++ b/fetch-pack.c @@ -169,7 +169,7 @@ static const unsigned char *get_rev(void) } } - return commit->object.sha1; + return commit->object.oid.hash; } enum ack_type { @@ -238,7 +238,7 @@ static void send_request(struct fetch_pack_args *args, static void insert_one_alternate_ref(const struct ref *ref, void *unused) { - rev_list_insert_ref(NULL, ref->old_sha1); + rev_list_insert_ref(NULL, ref->old_oid.hash); } #define INITIAL_FLUSH 16 @@ -280,7 +280,7 @@ static int find_common(struct fetch_pack_args *args, fetching = 0; for ( ; refs ; refs = refs->next) { - unsigned char *remote = refs->old_sha1; + unsigned char *remote = refs->old_oid.hash; const char *remote_hex; struct object *o; @@ -487,7 +487,7 @@ static int mark_complete(const unsigned char *sha1) if (!t->tagged) break; /* broken repository */ o->flags |= COMPLETE; - o = parse_object(t->tagged->sha1); + o = parse_object(t->tagged->oid.hash); } if (o && o->type == OBJ_COMMIT) { struct commit *commit = (struct commit *)o; @@ -511,7 +511,7 @@ static void mark_recent_complete_commits(struct fetch_pack_args *args, while (complete && cutoff <= complete->item->date) { if (args->verbose) fprintf(stderr, "Marking %s as complete\n", - sha1_to_hex(complete->item->object.sha1)); + oid_to_hex(&complete->item->object.oid)); pop_most_recent_commit(&complete, COMPLETE); } } @@ -570,7 +570,7 @@ static void filter_refs(struct fetch_pack_args *args, continue; if (get_sha1_hex(ref->name, sha1) || ref->name[40] != '\0' || - hashcmp(sha1, ref->old_sha1)) + hashcmp(sha1, ref->old_oid.hash)) continue; ref->matched = 1; @@ -583,7 +583,7 @@ static void filter_refs(struct fetch_pack_args *args, static void mark_alternate_complete(const struct ref *ref, void *unused) { - mark_complete(ref->old_sha1); + mark_complete(ref->old_oid.hash); } static int everything_local(struct fetch_pack_args *args, @@ -599,10 +599,10 @@ static int everything_local(struct fetch_pack_args *args, for (ref = *refs; ref; ref = ref->next) { struct object *o; - if (!has_sha1_file(ref->old_sha1)) + if (!has_object_file(&ref->old_oid)) continue; - o = parse_object(ref->old_sha1); + o = parse_object(ref->old_oid.hash); if (!o) continue; @@ -630,7 +630,7 @@ static int everything_local(struct fetch_pack_args *args, * Don't mark them common yet; the server has to be told so first. */ for (ref = *refs; ref; ref = ref->next) { - struct object *o = deref_tag(lookup_object(ref->old_sha1), + struct object *o = deref_tag(lookup_object(ref->old_oid.hash), NULL, 0); if (!o || o->type != OBJ_COMMIT || !(o->flags & COMPLETE)) @@ -646,7 +646,7 @@ static int everything_local(struct fetch_pack_args *args, filter_refs(args, refs, sought, nr_sought); for (retval = 1, ref = *refs; ref ; ref = ref->next) { - const unsigned char *remote = ref->old_sha1; + const unsigned char *remote = ref->old_oid.hash; struct object *o; o = lookup_object(remote); @@ -985,7 +985,7 @@ static void update_shallow(struct fetch_pack_args *args, if (!si->nr_ours && !si->nr_theirs) return; for (i = 0; i < nr_sought; i++) - sha1_array_append(&ref, sought[i]->old_sha1); + sha1_array_append(&ref, sought[i]->old_oid.hash); si->ref = &ref; if (args->update_shallow) { @@ -276,7 +276,7 @@ static int report(struct fsck_options *options, struct object *object, return 0; if (options->skiplist && object && - sha1_array_lookup(options->skiplist, object->sha1) >= 0) + sha1_array_lookup(options->skiplist, object->oid.hash) >= 0) return 0; if (msg_type == FSCK_FATAL) @@ -316,7 +316,7 @@ static int fsck_walk_tree(struct tree *tree, void *data, struct fsck_options *op result = options->walk(&lookup_blob(entry.sha1)->object, OBJ_BLOB, data, options); else { result = error("in tree %s: entry %s has bad mode %.6o", - sha1_to_hex(tree->object.sha1), entry.path, entry.mode); + oid_to_hex(&tree->object.oid), entry.path, entry.mode); } if (result < 0) return result; @@ -373,7 +373,7 @@ int fsck_walk(struct object *obj, void *data, struct fsck_options *options) case OBJ_TAG: return fsck_walk_tag((struct tag *)obj, data, options); default: - error("Unknown object type for %s", sha1_to_hex(obj->sha1)); + error("Unknown object type for %s", oid_to_hex(&obj->oid)); return -1; } } @@ -630,7 +630,7 @@ static int fsck_commit_buffer(struct commit *commit, const char *buffer, buffer += 41; parent_line_count++; } - graft = lookup_commit_graft(commit->object.sha1); + graft = lookup_commit_graft(commit->object.oid.hash); parent_count = commit_list_count(commit->parents); if (graft) { if (graft->nr_parent == -1 && !parent_count) @@ -696,7 +696,7 @@ static int fsck_tag_buffer(struct tag *tag, const char *data, enum object_type type; buffer = to_free = - read_sha1_file(tag->object.sha1, &type, &size); + read_sha1_file(tag->object.oid.hash, &type, &size); if (!buffer) return report(options, &tag->object, FSCK_MSG_MISSING_TAG_OBJECT, @@ -810,9 +810,9 @@ int fsck_object(struct object *obj, void *data, unsigned long size, int fsck_error_function(struct object *obj, int msg_type, const char *message) { if (msg_type == FSCK_WARN) { - warning("object %s: %s", sha1_to_hex(obj->sha1), message); + warning("object %s: %s", oid_to_hex(&obj->oid), message); return 0; } - error("object %s: %s", sha1_to_hex(obj->sha1), message); + error("object %s: %s", oid_to_hex(&obj->oid), message); return 1; } diff --git a/http-backend.c b/http-backend.c index bac40ef6e6..8870a2681e 100644 --- a/http-backend.c +++ b/http-backend.c @@ -436,7 +436,7 @@ static int show_text_ref(const char *name, const struct object_id *oid, o = deref_tag(o, name, 0); if (!o) return 0; - strbuf_addf(buf, "%s\t%s^{}\n", sha1_to_hex(o->sha1), + strbuf_addf(buf, "%s\t%s^{}\n", oid_to_hex(&o->oid), name_nons); } return 0; diff --git a/http-push.c b/http-push.c index 48f39b7f71..d857b131a8 100644 --- a/http-push.c +++ b/http-push.c @@ -251,7 +251,7 @@ static void start_fetch_loose(struct transfer_request *request) struct active_request_slot *slot; struct http_object_request *obj_req; - obj_req = new_http_object_request(repo->url, request->obj->sha1); + obj_req = new_http_object_request(repo->url, request->obj->oid.hash); if (obj_req == NULL) { request->state = ABORTED; return; @@ -275,7 +275,7 @@ static void start_fetch_loose(struct transfer_request *request) static void start_mkcol(struct transfer_request *request) { - char *hex = sha1_to_hex(request->obj->sha1); + char *hex = oid_to_hex(&request->obj->oid); struct active_request_slot *slot; request->url = get_remote_object_url(repo->url, hex, 1); @@ -304,16 +304,16 @@ static void start_fetch_packed(struct transfer_request *request) struct transfer_request *check_request = request_queue_head; struct http_pack_request *preq; - target = find_sha1_pack(request->obj->sha1, repo->packs); + target = find_sha1_pack(request->obj->oid.hash, repo->packs); if (!target) { - fprintf(stderr, "Unable to fetch %s, will not be able to update server info refs\n", sha1_to_hex(request->obj->sha1)); + fprintf(stderr, "Unable to fetch %s, will not be able to update server info refs\n", oid_to_hex(&request->obj->oid)); repo->can_update_info_refs = 0; release_request(request); return; } fprintf(stderr, "Fetching pack %s\n", sha1_to_hex(target->sha1)); - fprintf(stderr, " which contains %s\n", sha1_to_hex(request->obj->sha1)); + fprintf(stderr, " which contains %s\n", oid_to_hex(&request->obj->oid)); preq = new_http_pack_request(target, repo->url); if (preq == NULL) { @@ -350,7 +350,7 @@ static void start_fetch_packed(struct transfer_request *request) static void start_put(struct transfer_request *request) { - char *hex = sha1_to_hex(request->obj->sha1); + char *hex = oid_to_hex(&request->obj->oid); struct active_request_slot *slot; struct strbuf buf = STRBUF_INIT; enum object_type type; @@ -361,7 +361,7 @@ static void start_put(struct transfer_request *request) ssize_t size; git_zstream stream; - unpacked = read_sha1_file(request->obj->sha1, &type, &len); + unpacked = read_sha1_file(request->obj->oid.hash, &type, &len); hdrlen = xsnprintf(hdr, sizeof(hdr), "%s %lu", typename(type), len) + 1; /* Set it up */ @@ -533,11 +533,11 @@ static void finish_request(struct transfer_request *request) if (request->state == RUN_MKCOL) { if (request->curl_result == CURLE_OK || request->http_code == 405) { - remote_dir_exists[request->obj->sha1[0]] = 1; + remote_dir_exists[request->obj->oid.hash[0]] = 1; start_put(request); } else { fprintf(stderr, "MKCOL %s failed, aborting (%d/%ld)\n", - sha1_to_hex(request->obj->sha1), + oid_to_hex(&request->obj->oid), request->curl_result, request->http_code); request->state = ABORTED; aborted = 1; @@ -547,7 +547,7 @@ static void finish_request(struct transfer_request *request) start_move(request); } else { fprintf(stderr, "PUT %s failed, aborting (%d/%ld)\n", - sha1_to_hex(request->obj->sha1), + oid_to_hex(&request->obj->oid), request->curl_result, request->http_code); request->state = ABORTED; aborted = 1; @@ -556,12 +556,12 @@ static void finish_request(struct transfer_request *request) if (request->curl_result == CURLE_OK) { if (push_verbosely) fprintf(stderr, " sent %s\n", - sha1_to_hex(request->obj->sha1)); + oid_to_hex(&request->obj->oid)); request->obj->flags |= REMOTE; release_request(request); } else { fprintf(stderr, "MOVE %s failed, aborting (%d/%ld)\n", - sha1_to_hex(request->obj->sha1), + oid_to_hex(&request->obj->oid), request->curl_result, request->http_code); request->state = ABORTED; aborted = 1; @@ -614,7 +614,7 @@ static int fill_active_slot(void *unused) start_fetch_loose(request); return 1; } else if (pushing && request->state == NEED_PUSH) { - if (remote_dir_exists[request->obj->sha1[0]] == 1) { + if (remote_dir_exists[request->obj->oid.hash[0]] == 1) { start_put(request); } else { start_mkcol(request); @@ -638,8 +638,8 @@ static void add_fetch_request(struct object *obj) * Don't fetch the object if it's known to exist locally * or is already in the request queue */ - if (remote_dir_exists[obj->sha1[0]] == -1) - get_remote_object_list(obj->sha1[0]); + if (remote_dir_exists[obj->oid.hash[0]] == -1) + get_remote_object_list(obj->oid.hash[0]); if (obj->flags & (LOCAL | FETCHING)) return; @@ -671,11 +671,11 @@ static int add_send_request(struct object *obj, struct remote_lock *lock) * Don't push the object if it's known to exist on the remote * or is already in the request queue */ - if (remote_dir_exists[obj->sha1[0]] == -1) - get_remote_object_list(obj->sha1[0]); + if (remote_dir_exists[obj->oid.hash[0]] == -1) + get_remote_object_list(obj->oid.hash[0]); if (obj->flags & (REMOTE | PUSHING)) return 0; - target = find_sha1_pack(obj->sha1, repo->packs); + target = find_sha1_pack(obj->oid.hash, repo->packs); if (target) { obj->flags |= REMOTE; return 0; @@ -1307,7 +1307,7 @@ static struct object_list **process_tree(struct tree *tree, if (obj->flags & (UNINTERESTING | SEEN)) return p; if (parse_tree(tree) < 0) - die("bad tree object %s", sha1_to_hex(obj->sha1)); + die("bad tree object %s", oid_to_hex(&obj->oid)); obj->flags |= SEEN; name = xstrdup(name); @@ -1369,7 +1369,7 @@ static int get_delta(struct rev_info *revs, struct remote_lock *lock) p = process_blob((struct blob *)obj, p, NULL, name); continue; } - die("unknown pending object %s (%s)", sha1_to_hex(obj->sha1), name); + die("unknown pending object %s (%s)", oid_to_hex(&obj->oid), name); } while (objects) { @@ -1438,11 +1438,11 @@ static void one_remote_ref(const char *refname) * Fetch a copy of the object if it doesn't exist locally - it * may be required for updating server info later. */ - if (repo->can_update_info_refs && !has_sha1_file(ref->old_sha1)) { - obj = lookup_unknown_object(ref->old_sha1); + if (repo->can_update_info_refs && !has_object_file(&ref->old_oid)) { + obj = lookup_unknown_object(ref->old_oid.hash); if (obj) { fprintf(stderr, " fetch %s for %s\n", - sha1_to_hex(ref->old_sha1), refname); + oid_to_hex(&ref->old_oid), refname); add_fetch_request(obj); } } @@ -1473,24 +1473,24 @@ static void add_remote_info_ref(struct remote_ls_ctx *ls) return; } - o = parse_object(ref->old_sha1); + o = parse_object(ref->old_oid.hash); if (!o) { fprintf(stderr, "Unable to parse object %s for remote ref %s\n", - sha1_to_hex(ref->old_sha1), ls->dentry_name); + oid_to_hex(&ref->old_oid), ls->dentry_name); aborted = 1; free(ref); return; } strbuf_addf(buf, "%s\t%s\n", - sha1_to_hex(ref->old_sha1), ls->dentry_name); + oid_to_hex(&ref->old_oid), ls->dentry_name); if (o->type == OBJ_TAG) { o = deref_tag(o, ls->dentry_name, 0); if (o) strbuf_addf(buf, "%s\t%s^{}\n", - sha1_to_hex(o->sha1), ls->dentry_name); + oid_to_hex(&o->oid), ls->dentry_name); } free(ref); } @@ -1581,7 +1581,7 @@ static void fetch_symref(const char *path, char **symref, unsigned char *sha1) static int verify_merge_base(unsigned char *head_sha1, struct ref *remote) { struct commit *head = lookup_commit_or_die(head_sha1, "HEAD"); - struct commit *branch = lookup_commit_or_die(remote->old_sha1, remote->name); + struct commit *branch = lookup_commit_or_die(remote->old_oid.hash, remote->name); return in_merge_bases(branch, head); } @@ -1644,11 +1644,11 @@ static int delete_remote_branch(const char *pattern, int force) return error("Remote HEAD resolves to object %s\nwhich does not exist locally, perhaps you need to fetch?", sha1_to_hex(head_sha1)); /* Remote branch must resolve to a known object */ - if (is_null_sha1(remote_ref->old_sha1)) + if (is_null_oid(&remote_ref->old_oid)) return error("Unable to resolve remote branch %s", remote_ref->name); - if (!has_sha1_file(remote_ref->old_sha1)) - return error("Remote branch %s resolves to object %s\nwhich does not exist locally, perhaps you need to fetch?", remote_ref->name, sha1_to_hex(remote_ref->old_sha1)); + if (!has_object_file(&remote_ref->old_oid)) + return error("Remote branch %s resolves to object %s\nwhich does not exist locally, perhaps you need to fetch?", remote_ref->name, oid_to_hex(&remote_ref->old_oid)); /* Remote branch must be an ancestor of remote HEAD */ if (!verify_merge_base(head_sha1, remote_ref)) { @@ -1861,7 +1861,7 @@ int main(int argc, char **argv) if (!ref->peer_ref) continue; - if (is_null_sha1(ref->peer_ref->new_sha1)) { + if (is_null_oid(&ref->peer_ref->new_oid)) { if (delete_remote_branch(ref->name, 1) == -1) { error("Could not remove %s", ref->name); if (helper_status) @@ -1874,7 +1874,7 @@ int main(int argc, char **argv) continue; } - if (!hashcmp(ref->old_sha1, ref->peer_ref->new_sha1)) { + if (!oidcmp(&ref->old_oid, &ref->peer_ref->new_oid)) { if (push_verbosely) fprintf(stderr, "'%s': up-to-date\n", ref->name); if (helper_status) @@ -1883,11 +1883,11 @@ int main(int argc, char **argv) } if (!force_all && - !is_null_sha1(ref->old_sha1) && + !is_null_oid(&ref->old_oid) && !ref->force) { - if (!has_sha1_file(ref->old_sha1) || - !ref_newer(ref->peer_ref->new_sha1, - ref->old_sha1)) { + if (!has_object_file(&ref->old_oid) || + !ref_newer(&ref->peer_ref->new_oid, + &ref->old_oid)) { /* * We do not have the remote ref, or * we know that the remote ref is not @@ -1908,14 +1908,14 @@ int main(int argc, char **argv) continue; } } - hashcpy(ref->new_sha1, ref->peer_ref->new_sha1); + oidcpy(&ref->new_oid, &ref->peer_ref->new_oid); new_refs++; fprintf(stderr, "updating '%s'", ref->name); if (strcmp(ref->name, ref->peer_ref->name)) fprintf(stderr, " using '%s'", ref->peer_ref->name); fprintf(stderr, "\n from %s\n to %s\n", - sha1_to_hex(ref->old_sha1), sha1_to_hex(ref->new_sha1)); + oid_to_hex(&ref->old_oid), oid_to_hex(&ref->new_oid)); if (dry_run) { if (helper_status) printf("ok %s\n", ref->name); @@ -1936,10 +1936,10 @@ int main(int argc, char **argv) /* Set up revision info for this refspec */ argv_array_push(&commit_argv, ""); /* ignored */ argv_array_push(&commit_argv, "--objects"); - argv_array_push(&commit_argv, sha1_to_hex(ref->new_sha1)); - if (!push_all && !is_null_sha1(ref->old_sha1)) + argv_array_push(&commit_argv, oid_to_hex(&ref->new_oid)); + if (!push_all && !is_null_oid(&ref->old_oid)) argv_array_pushf(&commit_argv, "^%s", - sha1_to_hex(ref->old_sha1)); + oid_to_hex(&ref->old_oid)); init_revisions(&revs, setup_git_directory()); setup_revisions(commit_argv.argc, commit_argv.argv, &revs, NULL); revs.edge_hint = 0; /* just in case */ @@ -1962,7 +1962,7 @@ int main(int argc, char **argv) run_request_queue(); /* Update the remote branch if all went well */ - if (aborted || !update_remote(ref->new_sha1, ref_lock)) + if (aborted || !update_remote(ref->new_oid.hash, ref_lock)) rc = 1; if (!rc) @@ -1402,7 +1402,7 @@ int http_fetch_ref(const char *base, struct ref *ref) if (http_get_strbuf(url, &buffer, &options) == HTTP_OK) { strbuf_rtrim(&buffer); if (buffer.len == 40) - ret = get_sha1_hex(buffer.buf, ref->old_sha1); + ret = get_oid_hex(buffer.buf, &ref->old_oid); else if (starts_with(buffer.buf, "ref: ")) { ref->symref = xstrdup(buffer.buf + 5); ret = 0; diff --git a/line-log.c b/line-log.c index 626b22cc31..af6e2f799e 100644 --- a/line-log.c +++ b/line-log.c @@ -502,7 +502,7 @@ static void fill_blob_sha1(struct commit *commit, struct diff_filespec *spec) unsigned mode; unsigned char sha1[20]; - if (get_tree_entry(commit->object.sha1, spec->path, + if (get_tree_entry(commit->object.oid.hash, spec->path, sha1, &mode)) die("There is no path %s in the commit", spec->path); fill_filespec(spec, sha1, 1, mode); @@ -824,8 +824,8 @@ static void queue_diffs(struct line_log_data *range, assert(commit); DIFF_QUEUE_CLEAR(&diff_queued_diff); - diff_tree_sha1(parent ? parent->tree->object.sha1 : NULL, - commit->tree->object.sha1, "", opt); + diff_tree_sha1(parent ? parent->tree->object.oid.hash : NULL, + commit->tree->object.oid.hash, "", opt); if (opt->detect_rename) { filter_diffs_for_paths(range, 1); if (diff_might_be_rename()) diff --git a/list-objects.c b/list-objects.c index 41736d2372..11732d9388 100644 --- a/list-objects.c +++ b/list-objects.c @@ -84,7 +84,7 @@ static void process_tree(struct rev_info *revs, if (parse_tree_gently(tree, revs->ignore_missing_links) < 0) { if (revs->ignore_missing_links) return; - die("bad tree object %s", sha1_to_hex(obj->sha1)); + die("bad tree object %s", oid_to_hex(&obj->oid)); } obj->flags |= SEEN; show(obj, path, name, cb_data); @@ -229,7 +229,7 @@ void traverse_commit_list(struct rev_info *revs, continue; } die("unknown pending object %s (%s)", - sha1_to_hex(obj->sha1), name); + oid_to_hex(&obj->oid), name); } object_array_clear(&revs->pending); strbuf_release(&base); diff --git a/log-tree.c b/log-tree.c index 7b1b57aaf6..35e780170a 100644 --- a/log-tree.c +++ b/log-tree.c @@ -133,7 +133,7 @@ static int add_ref_decoration(const char *refname, const struct object_id *oid, if (!obj) break; if (!obj->parsed) - parse_object(obj->sha1); + parse_object(obj->oid.hash); add_name_decoration(DECORATION_REF_TAG, refname, obj); } return 0; @@ -165,7 +165,7 @@ static void show_parents(struct commit *commit, int abbrev) struct commit_list *p; for (p = commit->parents; p ; p = p->next) { struct commit *parent = p->item; - printf(" %s", find_unique_abbrev(parent->object.sha1, abbrev)); + printf(" %s", find_unique_abbrev(parent->object.oid.hash, abbrev)); } } @@ -173,7 +173,7 @@ static void show_children(struct rev_info *opt, struct commit *commit, int abbre { struct commit_list *p = lookup_decoration(&opt->children, &commit->object); for ( ; p; p = p->next) { - printf(" %s", find_unique_abbrev(p->item->object.sha1, abbrev)); + printf(" %s", find_unique_abbrev(p->item->object.oid.hash, abbrev)); } } @@ -342,7 +342,7 @@ void log_write_email_headers(struct rev_info *opt, struct commit *commit, { const char *subject = NULL; const char *extra_headers = opt->extra_headers; - const char *name = sha1_to_hex(commit->object.sha1); + const char *name = oid_to_hex(&commit->object.oid); *need_8bit_cte_p = 0; /* unknown */ if (opt->total > 0) { @@ -469,7 +469,7 @@ static int which_parent(const unsigned char *sha1, const struct commit *commit) const struct commit_list *parent; for (nth = 0, parent = commit->parents; parent; parent = parent->next) { - if (!hashcmp(parent->item->object.sha1, sha1)) + if (!hashcmp(parent->item->object.oid.hash, sha1)) return nth; nth++; } @@ -503,13 +503,13 @@ static void show_one_mergetag(struct commit *commit, if (parse_tag_buffer(tag, extra->value, extra->len)) strbuf_addstr(&verify_message, "malformed mergetag\n"); else if (is_common_merge(commit) && - !hashcmp(tag->tagged->sha1, - commit->parents->next->item->object.sha1)) + !oidcmp(&tag->tagged->oid, + &commit->parents->next->item->object.oid)) strbuf_addf(&verify_message, "merged tag '%s'\n", tag->tag); - else if ((nth = which_parent(tag->tagged->sha1, commit)) < 0) + else if ((nth = which_parent(tag->tagged->oid.hash, commit)) < 0) strbuf_addf(&verify_message, "tag %s names a non-parent %s\n", - tag->tag, tag->tagged->sha1); + tag->tag, tag->tagged->oid.hash); else strbuf_addf(&verify_message, "parent #%d, tagged '%s'\n", nth + 1, tag->tag); @@ -553,7 +553,7 @@ void show_log(struct rev_info *opt) if (!opt->graph) put_revision_mark(opt, commit); - fputs(find_unique_abbrev(commit->object.sha1, abbrev_commit), stdout); + fputs(find_unique_abbrev(commit->object.oid.hash, abbrev_commit), stdout); if (opt->print_parents) show_parents(commit, abbrev_commit); if (opt->children.name) @@ -613,7 +613,7 @@ void show_log(struct rev_info *opt) if (!opt->graph) put_revision_mark(opt, commit); - fputs(find_unique_abbrev(commit->object.sha1, abbrev_commit), + fputs(find_unique_abbrev(commit->object.oid.hash, abbrev_commit), stdout); if (opt->print_parents) show_parents(commit, abbrev_commit); @@ -621,7 +621,7 @@ void show_log(struct rev_info *opt) show_children(opt, commit, abbrev_commit); if (parent) printf(" (from %s)", - find_unique_abbrev(parent->object.sha1, + find_unique_abbrev(parent->object.oid.hash, abbrev_commit)); fputs(diff_get_color_opt(&opt->diffopt, DIFF_RESET), stdout); show_decorations(opt, commit); @@ -660,7 +660,7 @@ void show_log(struct rev_info *opt) struct strbuf notebuf = STRBUF_INIT; raw = (opt->commit_format == CMIT_FMT_USERFORMAT); - format_display_notes(commit->object.sha1, ¬ebuf, + format_display_notes(commit->object.oid.hash, ¬ebuf, get_log_output_encoding(), raw); ctx.notes_message = notebuf.len ? strbuf_detach(¬ebuf, NULL) @@ -796,19 +796,19 @@ static int log_tree_diff(struct rev_info *opt, struct commit *commit, struct log { int showed_log; struct commit_list *parents; - unsigned const char *sha1; + struct object_id *oid; if (!opt->diff && !DIFF_OPT_TST(&opt->diffopt, EXIT_WITH_STATUS)) return 0; parse_commit_or_die(commit); - sha1 = commit->tree->object.sha1; + oid = &commit->tree->object.oid; /* Root commit? */ parents = get_saved_parents(opt, commit); if (!parents) { if (opt->show_root_diff) { - diff_root_tree_sha1(sha1, "", &opt->diffopt); + diff_root_tree_sha1(oid->hash, "", &opt->diffopt); log_tree_diff_flush(opt); } return !opt->loginfo; @@ -827,8 +827,8 @@ static int log_tree_diff(struct rev_info *opt, struct commit *commit, struct log * we merged _in_. */ parse_commit_or_die(parents->item); - diff_tree_sha1(parents->item->tree->object.sha1, - sha1, "", &opt->diffopt); + diff_tree_sha1(parents->item->tree->object.oid.hash, + oid->hash, "", &opt->diffopt); log_tree_diff_flush(opt); return !opt->loginfo; } @@ -842,8 +842,8 @@ static int log_tree_diff(struct rev_info *opt, struct commit *commit, struct log struct commit *parent = parents->item; parse_commit_or_die(parent); - diff_tree_sha1(parent->tree->object.sha1, - sha1, "", &opt->diffopt); + diff_tree_sha1(parent->tree->object.oid.hash, + oid->hash, "", &opt->diffopt); log_tree_diff_flush(opt); showed_log |= !opt->loginfo; diff --git a/merge-blobs.c b/merge-blobs.c index 7abb894c68..ddca601c77 100644 --- a/merge-blobs.c +++ b/merge-blobs.c @@ -11,7 +11,7 @@ static int fill_mmfile_blob(mmfile_t *f, struct blob *obj) unsigned long size; enum object_type type; - buf = read_sha1_file(obj->object.sha1, &type, &size); + buf = read_sha1_file(obj->object.oid.hash, &type, &size); if (!buf) return -1; if (type != OBJ_BLOB) { @@ -100,7 +100,7 @@ void *merge_blobs(const char *path, struct blob *base, struct blob *our, struct return NULL; if (!our) our = their; - return read_sha1_file(our->object.sha1, &type, size); + return read_sha1_file(our->object.oid.hash, &type, size); } if (fill_mmfile_blob(&f1, our) < 0) diff --git a/merge-recursive.c b/merge-recursive.c index 21e680a78e..8eabde20fb 100644 --- a/merge-recursive.c +++ b/merge-recursive.c @@ -26,17 +26,17 @@ static struct tree *shift_tree_object(struct tree *one, struct tree *two, const char *subtree_shift) { - unsigned char shifted[20]; + struct object_id shifted; if (!*subtree_shift) { - shift_tree(one->object.sha1, two->object.sha1, shifted, 0); + shift_tree(one->object.oid.hash, two->object.oid.hash, shifted.hash, 0); } else { - shift_tree_by(one->object.sha1, two->object.sha1, shifted, + shift_tree_by(one->object.oid.hash, two->object.oid.hash, shifted.hash, subtree_shift); } - if (!hashcmp(two->object.sha1, shifted)) + if (!oidcmp(&two->object.oid, &shifted)) return two; - return lookup_tree(shifted); + return lookup_tree(shifted.hash); } static struct commit *make_virtual_commit(struct tree *tree, const char *comment) @@ -184,7 +184,7 @@ static void output_commit_title(struct merge_options *o, struct commit *commit) if (commit->util) printf("virtual %s\n", merge_remote_util(commit)->name); else { - printf("%s ", find_unique_abbrev(commit->object.sha1, DEFAULT_ABBREV)); + printf("%s ", find_unique_abbrev(commit->object.oid.hash, DEFAULT_ABBREV)); if (parse_commit(commit) != 0) printf(_("(bad commit)\n")); else { @@ -313,11 +313,11 @@ static struct stage_data *insert_stage_data(const char *path, { struct string_list_item *item; struct stage_data *e = xcalloc(1, sizeof(struct stage_data)); - get_tree_entry(o->object.sha1, path, + get_tree_entry(o->object.oid.hash, path, e->stages[1].sha, &e->stages[1].mode); - get_tree_entry(a->object.sha1, path, + get_tree_entry(a->object.oid.hash, path, e->stages[2].sha, &e->stages[2].mode); - get_tree_entry(b->object.sha1, path, + get_tree_entry(b->object.oid.hash, path, e->stages[3].sha, &e->stages[3].mode); item = string_list_insert(entries, path); item->util = e; @@ -493,7 +493,7 @@ static struct string_list *get_renames(struct merge_options *o, opts.show_rename_progress = o->show_rename_progress; opts.output_format = DIFF_FORMAT_NO_OUTPUT; diff_setup_done(&opts); - diff_tree_sha1(o_tree->object.sha1, tree->object.sha1, "", &opts); + diff_tree_sha1(o_tree->object.oid.hash, tree->object.oid.hash, "", &opts); diffcore_std(&opts); if (opts.needed_rename_limit > o->needed_rename_limit) o->needed_rename_limit = opts.needed_rename_limit; @@ -1812,7 +1812,7 @@ int merge_trees(struct merge_options *o, common = shift_tree_object(head, common, o->subtree_shift); } - if (sha_eq(common->object.sha1, merge->object.sha1)) { + if (sha_eq(common->object.oid.hash, merge->object.oid.hash)) { output(o, 0, _("Already up-to-date!")); *result = head; return 1; @@ -1823,8 +1823,8 @@ int merge_trees(struct merge_options *o, if (code != 0) { if (show(o, 4) || o->call_depth) die(_("merging of trees %s and %s failed"), - sha1_to_hex(head->object.sha1), - sha1_to_hex(merge->object.sha1)); + oid_to_hex(&head->object.oid), + oid_to_hex(&merge->object.oid)); else exit(128); } @@ -10,7 +10,7 @@ static const char *merge_argument(struct commit *commit) { if (commit) - return sha1_to_hex(commit->object.sha1); + return oid_to_hex(&commit->object.oid); else return EMPTY_TREE_SHA1_HEX; } diff --git a/notes-merge.c b/notes-merge.c index b3d1dab51f..34bfac0c68 100644 --- a/notes-merge.c +++ b/notes-merge.c @@ -602,15 +602,15 @@ int notes_merge(struct notes_merge_options *o, if (o->verbosity >= 4) printf("No merge base found; doing history-less merge\n"); } else if (!bases->next) { - base_sha1 = bases->item->object.sha1; - base_tree_sha1 = bases->item->tree->object.sha1; + base_sha1 = bases->item->object.oid.hash; + base_tree_sha1 = bases->item->tree->object.oid.hash; if (o->verbosity >= 4) printf("One merge base found (%.7s)\n", sha1_to_hex(base_sha1)); } else { /* TODO: How to handle multiple merge-bases? */ - base_sha1 = bases->item->object.sha1; - base_tree_sha1 = bases->item->tree->object.sha1; + base_sha1 = bases->item->object.oid.hash; + base_tree_sha1 = bases->item->tree->object.oid.hash; if (o->verbosity >= 3) printf("Multiple merge bases found. Using the first " "(%.7s)\n", sha1_to_hex(base_sha1)); @@ -618,27 +618,27 @@ int notes_merge(struct notes_merge_options *o, if (o->verbosity >= 4) printf("Merging remote commit %.7s into local commit %.7s with " - "merge-base %.7s\n", sha1_to_hex(remote->object.sha1), - sha1_to_hex(local->object.sha1), + "merge-base %.7s\n", oid_to_hex(&remote->object.oid), + oid_to_hex(&local->object.oid), sha1_to_hex(base_sha1)); - if (!hashcmp(remote->object.sha1, base_sha1)) { + if (!hashcmp(remote->object.oid.hash, base_sha1)) { /* Already merged; result == local commit */ if (o->verbosity >= 2) printf("Already up-to-date!\n"); - hashcpy(result_sha1, local->object.sha1); + hashcpy(result_sha1, local->object.oid.hash); goto found_result; } - if (!hashcmp(local->object.sha1, base_sha1)) { + if (!hashcmp(local->object.oid.hash, base_sha1)) { /* Fast-forward; result == remote commit */ if (o->verbosity >= 2) printf("Fast-forward\n"); - hashcpy(result_sha1, remote->object.sha1); + hashcpy(result_sha1, remote->object.oid.hash); goto found_result; } - result = merge_from_diffs(o, base_tree_sha1, local->tree->object.sha1, - remote->tree->object.sha1, local_tree); + result = merge_from_diffs(o, base_tree_sha1, local->tree->object.oid.hash, + remote->tree->object.oid.hash, local_tree); if (result != 0) { /* non-trivial merge (with or without conflicts) */ /* Commit (partial) result */ @@ -68,7 +68,7 @@ static unsigned int hash_obj(const unsigned char *sha1, unsigned int n) */ static void insert_obj_hash(struct object *obj, struct object **hash, unsigned int size) { - unsigned int j = hash_obj(obj->sha1, size); + unsigned int j = hash_obj(obj->oid.hash, size); while (hash[j]) { j++; @@ -92,7 +92,7 @@ struct object *lookup_object(const unsigned char *sha1) first = i = hash_obj(sha1, obj_hash_size); while ((obj = obj_hash[i]) != NULL) { - if (!hashcmp(sha1, obj->sha1)) + if (!hashcmp(sha1, obj->oid.hash)) break; i++; if (i == obj_hash_size) @@ -145,7 +145,7 @@ void *create_object(const unsigned char *sha1, void *o) obj->parsed = 0; obj->used = 0; obj->flags = 0; - hashcpy(obj->sha1, sha1); + hashcpy(obj->oid.hash, sha1); if (obj_hash_size - 1 <= nr_objs * 2) grow_object_hash(); @@ -168,7 +168,7 @@ void *object_as_type(struct object *obj, enum object_type type, int quiet) else { if (!quiet) error("object %s is a %s, not a %s", - sha1_to_hex(obj->sha1), + oid_to_hex(&obj->oid), typename(obj->type), typename(type)); return NULL; } @@ -49,7 +49,7 @@ struct object { unsigned used : 1; unsigned type : TYPE_BITS; unsigned flags : FLAG_BITS; - unsigned char sha1[20]; + struct object_id oid; }; extern const char *typename(unsigned int type); diff --git a/pack-bitmap-write.c b/pack-bitmap-write.c index c05d1386af..6bff970c90 100644 --- a/pack-bitmap-write.c +++ b/pack-bitmap-write.c @@ -152,7 +152,7 @@ static void show_object(struct object *object, const struct name_path *path, const char *last, void *data) { struct bitmap *base = data; - bitmap_set(base, find_object_pos(object->sha1)); + bitmap_set(base, find_object_pos(object->oid.hash)); mark_as_seen(object); } @@ -165,12 +165,12 @@ static int add_to_include_set(struct bitmap *base, struct commit *commit) { khiter_t hash_pos; - uint32_t bitmap_pos = find_object_pos(commit->object.sha1); + uint32_t bitmap_pos = find_object_pos(commit->object.oid.hash); if (bitmap_get(base, bitmap_pos)) return 0; - hash_pos = kh_get_sha1(writer.bitmaps, commit->object.sha1); + hash_pos = kh_get_sha1(writer.bitmaps, commit->object.oid.hash); if (hash_pos < kh_end(writer.bitmaps)) { struct bitmapped_commit *bc = kh_value(writer.bitmaps, hash_pos); bitmap_or_ewah(base, bc->bitmap); @@ -308,10 +308,10 @@ void bitmap_writer_build(struct packing_data *to_pack) if (i >= reuse_after) stored->flags |= BITMAP_FLAG_REUSE; - hash_pos = kh_put_sha1(writer.bitmaps, object->sha1, &hash_ret); + hash_pos = kh_put_sha1(writer.bitmaps, object->oid.hash, &hash_ret); if (hash_ret == 0) die("Duplicate entry when writing index: %s", - sha1_to_hex(object->sha1)); + oid_to_hex(&object->oid)); kh_value(writer.bitmaps, hash_pos) = stored; display_progress(writer.progress, writer.selected_nr - i); @@ -414,14 +414,14 @@ void bitmap_writer_select_commits(struct commit **indexed_commits, if (next == 0) { chosen = indexed_commits[i]; - reused_bitmap = find_reused_bitmap(chosen->object.sha1); + reused_bitmap = find_reused_bitmap(chosen->object.oid.hash); } else { chosen = indexed_commits[i + next]; for (j = 0; j <= next; ++j) { struct commit *cm = indexed_commits[i + j]; - reused_bitmap = find_reused_bitmap(cm->object.sha1); + reused_bitmap = find_reused_bitmap(cm->object.oid.hash); if (reused_bitmap || (cm->object.flags & NEEDS_BITMAP) != 0) { chosen = cm; break; @@ -474,7 +474,7 @@ static void write_selected_commits_v1(struct sha1file *f, struct bitmapped_commit *stored = &writer.selected[i]; int commit_pos = - sha1_pos(stored->commit->object.sha1, index, index_nr, sha1_access); + sha1_pos(stored->commit->object.oid.hash, index, index_nr, sha1_access); if (commit_pos < 0) die("BUG: trying to write commit not in index"); diff --git a/pack-bitmap.c b/pack-bitmap.c index 7dfcb341d6..cb9c622803 100644 --- a/pack-bitmap.c +++ b/pack-bitmap.c @@ -397,7 +397,7 @@ static int ext_index_add_object(struct object *object, const char *name) int hash_ret; int bitmap_pos; - hash_pos = kh_put_sha1_pos(eindex->positions, object->sha1, &hash_ret); + hash_pos = kh_put_sha1_pos(eindex->positions, object->oid.hash, &hash_ret); if (hash_ret > 0) { if (eindex->count >= eindex->alloc) { eindex->alloc = (eindex->alloc + 16) * 3 / 2; @@ -423,7 +423,7 @@ static void show_object(struct object *object, const struct name_path *path, struct bitmap *base = data; int bitmap_pos; - bitmap_pos = bitmap_position(object->sha1); + bitmap_pos = bitmap_position(object->oid.hash); if (bitmap_pos < 0) { char *name = path_name(path, last); @@ -466,11 +466,11 @@ static int should_include(struct commit *commit, void *_data) struct include_data *data = _data; int bitmap_pos; - bitmap_pos = bitmap_position(commit->object.sha1); + bitmap_pos = bitmap_position(commit->object.oid.hash); if (bitmap_pos < 0) bitmap_pos = ext_index_add_object((struct object *)commit, NULL); - if (!add_to_include_set(data, commit->object.sha1, bitmap_pos)) { + if (!add_to_include_set(data, commit->object.oid.hash, bitmap_pos)) { struct commit_list *parent = commit->parents; while (parent) { @@ -506,7 +506,7 @@ static struct bitmap *find_objects(struct rev_info *revs, roots = roots->next; if (object->type == OBJ_COMMIT) { - khiter_t pos = kh_get_sha1(bitmap_git.bitmaps, object->sha1); + khiter_t pos = kh_get_sha1(bitmap_git.bitmaps, object->oid.hash); if (pos < kh_end(bitmap_git.bitmaps)) { struct stored_bitmap *st = kh_value(bitmap_git.bitmaps, pos); @@ -548,7 +548,7 @@ static struct bitmap *find_objects(struct rev_info *revs, int pos; roots = roots->next; - pos = bitmap_position(object->sha1); + pos = bitmap_position(object->oid.hash); if (pos < 0 || base == NULL || !bitmap_get(base, pos)) { object->flags &= ~UNINTERESTING; @@ -593,7 +593,7 @@ static void show_extended_objects(struct bitmap *objects, continue; obj = eindex->objects[i]; - show_reach(obj->sha1, obj->type, 0, eindex->hashes[i], NULL, 0); + show_reach(obj->oid.hash, obj->type, 0, eindex->hashes[i], NULL, 0); } } @@ -650,7 +650,7 @@ static int in_bitmapped_pack(struct object_list *roots) struct object *object = roots->item; roots = roots->next; - if (find_pack_entry_one(object->sha1, bitmap_git.pack) > 0) + if (find_pack_entry_one(object->oid.hash, bitmap_git.pack) > 0) return 1; } @@ -680,7 +680,7 @@ int prepare_bitmap_walk(struct rev_info *revs) struct object *object = pending_e[i].item; if (object->type == OBJ_NONE) - parse_object_or_die(object->sha1, NULL); + parse_object_or_die(object->oid.hash, NULL); while (object->type == OBJ_TAG) { struct tag *tag = (struct tag *) object; @@ -692,7 +692,7 @@ int prepare_bitmap_walk(struct rev_info *revs) if (!tag->tagged) die("bad tag"); - object = parse_object_or_die(tag->tagged->sha1, NULL); + object = parse_object_or_die(tag->tagged->oid.hash, NULL); } if (object->flags & UNINTERESTING) @@ -904,9 +904,9 @@ static void test_show_object(struct object *object, struct bitmap_test_data *tdata = data; int bitmap_pos; - bitmap_pos = bitmap_position(object->sha1); + bitmap_pos = bitmap_position(object->oid.hash); if (bitmap_pos < 0) - die("Object not in bitmap: %s\n", sha1_to_hex(object->sha1)); + die("Object not in bitmap: %s\n", oid_to_hex(&object->oid)); bitmap_set(tdata->base, bitmap_pos); display_progress(tdata->prg, ++tdata->seen); @@ -917,9 +917,9 @@ static void test_show_commit(struct commit *commit, void *data) struct bitmap_test_data *tdata = data; int bitmap_pos; - bitmap_pos = bitmap_position(commit->object.sha1); + bitmap_pos = bitmap_position(commit->object.oid.hash); if (bitmap_pos < 0) - die("Object not in bitmap: %s\n", sha1_to_hex(commit->object.sha1)); + die("Object not in bitmap: %s\n", oid_to_hex(&commit->object.oid)); bitmap_set(tdata->base, bitmap_pos); display_progress(tdata->prg, ++tdata->seen); @@ -943,20 +943,20 @@ void test_bitmap_walk(struct rev_info *revs) bitmap_git.version, bitmap_git.entry_count); root = revs->pending.objects[0].item; - pos = kh_get_sha1(bitmap_git.bitmaps, root->sha1); + pos = kh_get_sha1(bitmap_git.bitmaps, root->oid.hash); if (pos < kh_end(bitmap_git.bitmaps)) { struct stored_bitmap *st = kh_value(bitmap_git.bitmaps, pos); struct ewah_bitmap *bm = lookup_stored_bitmap(st); fprintf(stderr, "Found bitmap for %s. %d bits / %08x checksum\n", - sha1_to_hex(root->sha1), (int)bm->bit_size, ewah_checksum(bm)); + oid_to_hex(&root->oid), (int)bm->bit_size, ewah_checksum(bm)); result = ewah_to_bitmap(bm); } if (result == NULL) - die("Commit %s doesn't have an indexed bitmap", sha1_to_hex(root->sha1)); + die("Commit %s doesn't have an indexed bitmap", oid_to_hex(&root->oid)); revs->tag_objects = 1; revs->tree_objects = 1; diff --git a/patch-ids.c b/patch-ids.c index bf81b92361..b7b3e5a1a7 100644 --- a/patch-ids.c +++ b/patch-ids.c @@ -8,10 +8,10 @@ static int commit_patch_id(struct commit *commit, struct diff_options *options, unsigned char *sha1) { if (commit->parents) - diff_tree_sha1(commit->parents->item->object.sha1, - commit->object.sha1, "", options); + diff_tree_sha1(commit->parents->item->object.oid.hash, + commit->object.oid.hash, "", options); else - diff_root_tree_sha1(commit->object.sha1, "", options); + diff_root_tree_sha1(commit->object.oid.hash, "", options); diffcore_std(options); return diff_flush_patch_id(options, sha1); } @@ -543,9 +543,9 @@ static void add_merge_info(const struct pretty_print_context *pp, struct commit *p = parent->item; const char *hex = NULL; if (pp->abbrev) - hex = find_unique_abbrev(p->object.sha1, pp->abbrev); + hex = find_unique_abbrev(p->object.oid.hash, pp->abbrev); if (!hex) - hex = sha1_to_hex(p->object.sha1); + hex = oid_to_hex(&p->object.oid); parent = parent->next; strbuf_addf(sb, " %s", hex); @@ -1119,12 +1119,12 @@ static size_t format_commit_one(struct strbuf *sb, /* in UTF-8 */ /* these depend on the commit */ if (!commit->object.parsed) - parse_object(commit->object.sha1); + parse_object(commit->object.oid.hash); switch (placeholder[0]) { case 'H': /* commit hash */ strbuf_addstr(sb, diff_get_color(c->auto_color, DIFF_COMMIT)); - strbuf_addstr(sb, sha1_to_hex(commit->object.sha1)); + strbuf_addstr(sb, oid_to_hex(&commit->object.oid)); strbuf_addstr(sb, diff_get_color(c->auto_color, DIFF_RESET)); return 1; case 'h': /* abbreviated commit hash */ @@ -1133,18 +1133,18 @@ static size_t format_commit_one(struct strbuf *sb, /* in UTF-8 */ strbuf_addstr(sb, diff_get_color(c->auto_color, DIFF_RESET)); return 1; } - strbuf_addstr(sb, find_unique_abbrev(commit->object.sha1, + strbuf_addstr(sb, find_unique_abbrev(commit->object.oid.hash, c->pretty_ctx->abbrev)); strbuf_addstr(sb, diff_get_color(c->auto_color, DIFF_RESET)); c->abbrev_commit_hash.len = sb->len - c->abbrev_commit_hash.off; return 1; case 'T': /* tree hash */ - strbuf_addstr(sb, sha1_to_hex(commit->tree->object.sha1)); + strbuf_addstr(sb, oid_to_hex(&commit->tree->object.oid)); return 1; case 't': /* abbreviated tree hash */ if (add_again(sb, &c->abbrev_tree_hash)) return 1; - strbuf_addstr(sb, find_unique_abbrev(commit->tree->object.sha1, + strbuf_addstr(sb, find_unique_abbrev(commit->tree->object.oid.hash, c->pretty_ctx->abbrev)); c->abbrev_tree_hash.len = sb->len - c->abbrev_tree_hash.off; return 1; @@ -1152,7 +1152,7 @@ static size_t format_commit_one(struct strbuf *sb, /* in UTF-8 */ for (p = commit->parents; p; p = p->next) { if (p != commit->parents) strbuf_addch(sb, ' '); - strbuf_addstr(sb, sha1_to_hex(p->item->object.sha1)); + strbuf_addstr(sb, oid_to_hex(&p->item->object.oid)); } return 1; case 'p': /* abbreviated parent hashes */ @@ -1162,7 +1162,7 @@ static size_t format_commit_one(struct strbuf *sb, /* in UTF-8 */ if (p != commit->parents) strbuf_addch(sb, ' '); strbuf_addstr(sb, find_unique_abbrev( - p->item->object.sha1, + p->item->object.oid.hash, c->pretty_ctx->abbrev)); } c->abbrev_parent_hashes.len = sb->len - diff --git a/ref-filter.c b/ref-filter.c index e205dd2f68..7bef7f8dac 100644 --- a/ref-filter.c +++ b/ref-filter.c @@ -372,7 +372,7 @@ static void grab_common_values(struct atom_value *val, int deref, struct object v->s = xstrfmt("%lu", sz); } else if (deref) - grab_objectname(name, obj->sha1, v); + grab_objectname(name, obj->oid.hash, v); } } @@ -394,7 +394,7 @@ static void grab_tag_values(struct atom_value *val, int deref, struct object *ob else if (!strcmp(name, "type") && tag->tagged) v->s = typename(tag->tagged->type); else if (!strcmp(name, "object") && tag->tagged) - v->s = xstrdup(sha1_to_hex(tag->tagged->sha1)); + v->s = xstrdup(oid_to_hex(&tag->tagged->oid)); } } @@ -412,7 +412,7 @@ static void grab_commit_values(struct atom_value *val, int deref, struct object if (deref) name++; if (!strcmp(name, "tree")) { - v->s = xstrdup(sha1_to_hex(commit->tree->object.sha1)); + v->s = xstrdup(oid_to_hex(&commit->tree->object.oid)); } else if (!strcmp(name, "numparent")) { v->ul = commit_list_count(commit->parents); @@ -425,7 +425,7 @@ static void grab_commit_values(struct atom_value *val, int deref, struct object struct commit *parent = parents->item; if (parents != commit->parents) strbuf_addch(&s, ' '); - strbuf_addstr(&s, sha1_to_hex(parent->object.sha1)); + strbuf_addstr(&s, oid_to_hex(&parent->object.oid)); } v->s = strbuf_detach(&s, NULL); } @@ -992,7 +992,7 @@ static void populate_value(struct ref_array_item *ref) * If it is a tag object, see if we use a value that derefs * the object, and if we do grab the object it refers to. */ - tagged = ((struct tag *)obj)->tagged->sha1; + tagged = ((struct tag *)obj)->tagged->oid.hash; /* * NEEDSWORK: This derefs tag only once, which @@ -1049,7 +1049,7 @@ struct contains_stack { static int in_commit_list(const struct commit_list *want, struct commit *c) { for (; want; want = want->next) - if (!hashcmp(want->item->object.sha1, c->object.sha1)) + if (!oidcmp(&want->item->object.oid, &c->object.oid)) return 1; return 0; } @@ -1218,7 +1218,7 @@ static const unsigned char *match_points_at(struct sha1_array *points_at, if (!obj) die(_("malformed object at '%s'"), refname); if (obj->type == OBJ_TAG) - tagged_sha1 = ((struct tag *)obj)->tagged->sha1; + tagged_sha1 = ((struct tag *)obj)->tagged->oid.hash; if (tagged_sha1 && sha1_array_lookup(points_at, tagged_sha1) >= 0) return tagged_sha1; return NULL; @@ -201,7 +201,7 @@ enum peel_status peel_object(const unsigned char *name, unsigned char *sha1) if (!o) return PEEL_INVALID; - hashcpy(sha1, o->sha1); + hashcpy(sha1, o->oid.hash); return PEEL_PEELED; } diff --git a/remote-curl.c b/remote-curl.c index cc7a8a66fa..f404faf0f4 100644 --- a/remote-curl.c +++ b/remote-curl.c @@ -169,7 +169,7 @@ static struct ref *parse_info_refs(struct discovery *heads) data[i] = 0; ref_name = mid + 1; ref = alloc_ref(ref_name); - get_sha1_hex(start, ref->old_sha1); + get_oid_hex(start, &ref->old_oid); if (!refs) refs = ref; if (last_ref) @@ -348,7 +348,7 @@ static void output_refs(struct ref *refs) if (posn->symref) printf("@%s %s\n", posn->symref, posn->name); else - printf("%s %s\n", sha1_to_hex(posn->old_sha1), posn->name); + printf("%s %s\n", oid_to_hex(&posn->old_oid), posn->name); } printf("\n"); fflush(stdout); @@ -702,7 +702,7 @@ static int fetch_dumb(int nr_heads, struct ref **to_fetch) if (options.depth) die("dumb http transport does not support --depth"); for (i = 0; i < nr_heads; i++) - targets[i] = xstrdup(sha1_to_hex(to_fetch[i]->old_sha1)); + targets[i] = xstrdup(oid_to_hex(&to_fetch[i]->old_oid)); walker = get_http_walker(url.buf); walker->get_all = 1; @@ -763,7 +763,7 @@ static int fetch_git(struct discovery *heads, if (!*ref->name) die("cannot fetch by sha1 over smart http"); packet_buf_write(&preamble, "%s %s\n", - sha1_to_hex(ref->old_sha1), ref->name); + oid_to_hex(&ref->old_oid), ref->name); } packet_buf_flush(&preamble); @@ -803,19 +803,19 @@ static void parse_fetch(struct strbuf *buf) if (skip_prefix(buf->buf, "fetch ", &p)) { const char *name; struct ref *ref; - unsigned char old_sha1[20]; + struct object_id old_oid; - if (strlen(p) < 40 || get_sha1_hex(p, old_sha1)) + if (get_oid_hex(p, &old_oid)) die("protocol error: expected sha/ref, got %s'", p); - if (p[40] == ' ') - name = p + 41; - else if (!p[40]) + if (p[GIT_SHA1_HEXSZ] == ' ') + name = p + GIT_SHA1_HEXSZ + 1; + else if (!p[GIT_SHA1_HEXSZ]) name = ""; else die("protocol error: expected sha/ref, got %s'", p); ref = alloc_ref(name); - hashcpy(ref->old_sha1, old_sha1); + oidcpy(&ref->old_oid, &old_oid); *list = ref; list = &ref->next; @@ -456,7 +456,7 @@ static void alias_all_urls(void) static void read_config(void) { static int loaded; - unsigned char sha1[20]; + struct object_id oid; const char *head_ref; int flag; @@ -465,7 +465,7 @@ static void read_config(void) loaded = 1; current_branch = NULL; - head_ref = resolve_ref_unsafe("HEAD", 0, sha1, &flag); + head_ref = resolve_ref_unsafe("HEAD", 0, oid.hash, &flag); if (head_ref && (flag & REF_ISSYMREF) && skip_prefix(head_ref, "refs/heads/", &head_ref)) { current_branch = make_branch(head_ref, 0); @@ -544,12 +544,12 @@ static struct refspec *parse_refspec_internal(int nr_refspec, const char **refsp flags = REFNAME_ALLOW_ONELEVEL | (is_glob ? REFNAME_REFSPEC_PATTERN : 0); if (fetch) { - unsigned char unused[40]; + struct object_id unused; /* LHS */ if (!*rs[i].src) ; /* empty is ok; it means "HEAD" */ - else if (llen == 40 && !get_sha1_hex(rs[i].src, unused)) + else if (llen == GIT_SHA1_HEXSZ && !get_oid_hex(rs[i].src, &unused)) rs[i].exact_sha1 = 1; /* ok */ else if (!check_refname_format(rs[i].src, flags)) ; /* valid looking ref is ok */ @@ -1075,14 +1075,14 @@ static void tail_link_ref(struct ref *ref, struct ref ***tail) static struct ref *alloc_delete_ref(void) { struct ref *ref = alloc_ref("(delete)"); - hashclr(ref->new_sha1); + oidclr(&ref->new_oid); return ref; } static int try_explicit_object_name(const char *name, struct ref **match) { - unsigned char sha1[20]; + struct object_id oid; if (!*name) { if (match) @@ -1090,12 +1090,12 @@ static int try_explicit_object_name(const char *name, return 0; } - if (get_sha1(name, sha1)) + if (get_sha1(name, oid.hash)) return -1; if (match) { *match = alloc_ref(name); - hashcpy((*match)->new_sha1, sha1); + oidcpy(&(*match)->new_oid, &oid); } return 0; } @@ -1110,10 +1110,10 @@ static struct ref *make_linked_ref(const char *name, struct ref ***tail) static char *guess_ref(const char *name, struct ref *peer) { struct strbuf buf = STRBUF_INIT; - unsigned char sha1[20]; + struct object_id oid; const char *r = resolve_ref_unsafe(peer->name, RESOLVE_REF_READING, - sha1, NULL); + oid.hash, NULL); if (!r) return NULL; @@ -1171,12 +1171,12 @@ static int match_explicit(struct ref *src, struct ref *dst, return -1; if (!dst_value) { - unsigned char sha1[20]; + struct object_id oid; int flag; dst_value = resolve_ref_unsafe(matched_src->name, RESOLVE_REF_READING, - sha1, &flag); + oid.hash, &flag); if (!dst_value || ((flag & REF_ISSYMREF) && !starts_with(dst_value, "refs/heads/"))) @@ -1190,7 +1190,7 @@ static int match_explicit(struct ref *src, struct ref *dst, case 0: if (starts_with(dst_value, "refs/")) matched_dst = make_linked_ref(dst_value, dst_tail); - else if (is_null_sha1(matched_src->new_sha1)) + else if (is_null_oid(&matched_src->new_oid)) error("unable to delete '%s': remote ref does not exist", dst_value); else if ((dst_guess = guess_ref(dst_value, matched_src))) @@ -1292,13 +1292,13 @@ struct tips { int nr, alloc; }; -static void add_to_tips(struct tips *tips, const unsigned char *sha1) +static void add_to_tips(struct tips *tips, const struct object_id *oid) { struct commit *commit; - if (is_null_sha1(sha1)) + if (is_null_oid(oid)) return; - commit = lookup_commit_reference_gently(sha1, 1); + commit = lookup_commit_reference_gently(oid->hash, 1); if (!commit || (commit->object.flags & TMP_MARK)) return; commit->object.flags |= TMP_MARK; @@ -1321,10 +1321,10 @@ static void add_missing_tags(struct ref *src, struct ref **dst, struct ref ***ds memset(&sent_tips, 0, sizeof(sent_tips)); for (ref = *dst; ref; ref = ref->next) { if (ref->peer_ref && - !is_null_sha1(ref->peer_ref->new_sha1)) - add_to_tips(&sent_tips, ref->peer_ref->new_sha1); + !is_null_oid(&ref->peer_ref->new_oid)) + add_to_tips(&sent_tips, &ref->peer_ref->new_oid); else - add_to_tips(&sent_tips, ref->old_sha1); + add_to_tips(&sent_tips, &ref->old_oid); if (starts_with(ref->name, "refs/tags/")) string_list_append(&dst_tag, ref->name); } @@ -1338,7 +1338,7 @@ static void add_missing_tags(struct ref *src, struct ref **dst, struct ref ***ds continue; /* not a tag */ if (string_list_has_string(&dst_tag, ref->name)) continue; /* they already have it */ - if (sha1_object_info(ref->new_sha1, NULL) != OBJ_TAG) + if (sha1_object_info(ref->new_oid.hash, NULL) != OBJ_TAG) continue; /* be conservative */ item = string_list_append(&src_tag, ref->name); item->util = ref; @@ -1358,9 +1358,9 @@ static void add_missing_tags(struct ref *src, struct ref **dst, struct ref ***ds struct ref *dst_ref; struct commit *commit; - if (is_null_sha1(ref->new_sha1)) + if (is_null_oid(&ref->new_oid)) continue; - commit = lookup_commit_reference_gently(ref->new_sha1, 1); + commit = lookup_commit_reference_gently(ref->new_oid.hash, 1); if (!commit) /* not pushing a commit, which is not an error */ continue; @@ -1374,7 +1374,7 @@ static void add_missing_tags(struct ref *src, struct ref **dst, struct ref ***ds /* Add it in */ dst_ref = make_linked_ref(ref->name, dst_tail); - hashcpy(dst_ref->new_sha1, ref->new_sha1); + oidcpy(&dst_ref->new_oid, &ref->new_oid); dst_ref->peer_ref = copy_ref(ref); } } @@ -1481,7 +1481,7 @@ int match_push_refs(struct ref *src, struct ref **dst, /* Create a new one and link it */ dst_peer = make_linked_ref(dst_name, &dst_tail); - hashcpy(dst_peer->new_sha1, ref->new_sha1); + oidcpy(&dst_peer->new_oid, &ref->new_oid); string_list_insert(&dst_ref_index, dst_peer->name)->util = dst_peer; } @@ -1533,13 +1533,13 @@ void set_ref_status_for_push(struct ref *remote_refs, int send_mirror, int reject_reason = 0; if (ref->peer_ref) - hashcpy(ref->new_sha1, ref->peer_ref->new_sha1); + oidcpy(&ref->new_oid, &ref->peer_ref->new_oid); else if (!send_mirror) continue; - ref->deletion = is_null_sha1(ref->new_sha1); + ref->deletion = is_null_oid(&ref->new_oid); if (!ref->deletion && - !hashcmp(ref->old_sha1, ref->new_sha1)) { + !oidcmp(&ref->old_oid, &ref->new_oid)) { ref->status = REF_STATUS_UPTODATE; continue; } @@ -1558,7 +1558,7 @@ void set_ref_status_for_push(struct ref *remote_refs, int send_mirror, */ if (ref->expect_old_sha1) { if (ref->expect_old_no_trackback || - hashcmp(ref->old_sha1, ref->old_sha1_expect)) + oidcmp(&ref->old_oid, &ref->old_oid_expect)) reject_reason = REF_STATUS_REJECT_STALE; } @@ -1582,15 +1582,15 @@ void set_ref_status_for_push(struct ref *remote_refs, int send_mirror, * passing the --force argument */ - else if (!ref->deletion && !is_null_sha1(ref->old_sha1)) { + else if (!ref->deletion && !is_null_oid(&ref->old_oid)) { if (starts_with(ref->name, "refs/tags/")) reject_reason = REF_STATUS_REJECT_ALREADY_EXISTS; - else if (!has_sha1_file(ref->old_sha1)) + else if (!has_object_file(&ref->old_oid)) reject_reason = REF_STATUS_REJECT_FETCH_FIRST; - else if (!lookup_commit_reference_gently(ref->old_sha1, 1) || - !lookup_commit_reference_gently(ref->new_sha1, 1)) + else if (!lookup_commit_reference_gently(ref->old_oid.hash, 1) || + !lookup_commit_reference_gently(ref->new_oid.hash, 1)) reject_reason = REF_STATUS_REJECT_NEEDS_FORCE; - else if (!ref_newer(ref->new_sha1, ref->old_sha1)) + else if (!ref_newer(&ref->new_oid, &ref->old_oid)) reject_reason = REF_STATUS_REJECT_NONFASTFORWARD; } @@ -1609,7 +1609,7 @@ static void set_merge(struct branch *ret) { struct remote *remote; char *ref; - unsigned char sha1[20]; + struct object_id oid; int i; if (!ret) @@ -1635,7 +1635,7 @@ static void set_merge(struct branch *ret) strcmp(ret->remote_name, ".")) continue; if (dwim_ref(ret->merge_name[i], strlen(ret->merge_name[i]), - sha1, &ref) == 1) + oid.hash, &ref) == 1) ret->merge[i]->dst = ref; else ret->merge[i]->dst = xstrdup(ret->merge_name[i]); @@ -1795,10 +1795,10 @@ const char *branch_get_push(struct branch *branch, struct strbuf *err) static int ignore_symref_update(const char *refname) { - unsigned char sha1[20]; + struct object_id oid; int flag; - if (!resolve_ref_unsafe(refname, 0, sha1, &flag)) + if (!resolve_ref_unsafe(refname, 0, oid.hash, &flag)) return 0; /* non-existing refs are OK */ return (flag & REF_ISSYMREF); } @@ -1889,7 +1889,7 @@ int get_fetch_map(const struct ref *remote_refs, if (refspec->exact_sha1) { ref_map = alloc_ref(name); - get_sha1_hex(name, ref_map->old_sha1); + get_oid_hex(name, &ref_map->old_oid); } else { ref_map = get_remote_ref(remote_refs, name); } @@ -1930,7 +1930,7 @@ int resolve_remote_symref(struct ref *ref, struct ref *list) return 0; for (; list; list = list->next) if (!strcmp(ref->symref, list->name)) { - hashcpy(ref->old_sha1, list->old_sha1); + oidcpy(&ref->old_oid, &list->old_oid); return 0; } return 1; @@ -1944,7 +1944,7 @@ static void unmark_and_free(struct commit_list *list, unsigned int mark) } } -int ref_newer(const unsigned char *new_sha1, const unsigned char *old_sha1) +int ref_newer(const struct object_id *new_oid, const struct object_id *old_oid) { struct object *o; struct commit *old, *new; @@ -1955,12 +1955,12 @@ int ref_newer(const unsigned char *new_sha1, const unsigned char *old_sha1) * Both new and old must be commit-ish and new is descendant of * old. Otherwise we require --force. */ - o = deref_tag(parse_object(old_sha1), NULL, 0); + o = deref_tag(parse_object(old_oid->hash), NULL, 0); if (!o || o->type != OBJ_COMMIT) return 0; old = (struct commit *) o; - o = deref_tag(parse_object(new_sha1), NULL, 0); + o = deref_tag(parse_object(new_oid->hash), NULL, 0); if (!o || o->type != OBJ_COMMIT) return 0; new = (struct commit *) o; @@ -1995,7 +1995,7 @@ int ref_newer(const unsigned char *new_sha1, const unsigned char *old_sha1) int stat_tracking_info(struct branch *branch, int *num_ours, int *num_theirs, const char **upstream_name) { - unsigned char sha1[20]; + struct object_id oid; struct commit *ours, *theirs; struct rev_info revs; const char *base; @@ -2009,15 +2009,15 @@ int stat_tracking_info(struct branch *branch, int *num_ours, int *num_theirs, return -1; /* Cannot stat if what we used to build on no longer exists */ - if (read_ref(base, sha1)) + if (read_ref(base, oid.hash)) return -1; - theirs = lookup_commit_reference(sha1); + theirs = lookup_commit_reference(oid.hash); if (!theirs) return -1; - if (read_ref(branch->refname, sha1)) + if (read_ref(branch->refname, oid.hash)) return -1; - ours = lookup_commit_reference(sha1); + ours = lookup_commit_reference(oid.hash); if (!ours) return -1; @@ -2031,8 +2031,8 @@ int stat_tracking_info(struct branch *branch, int *num_ours, int *num_theirs, argv_array_push(&argv, ""); /* ignored */ argv_array_push(&argv, "--left-right"); argv_array_pushf(&argv, "%s...%s", - sha1_to_hex(ours->object.sha1), - sha1_to_hex(theirs->object.sha1)); + oid_to_hex(&ours->object.oid), + oid_to_hex(&theirs->object.oid)); argv_array_push(&argv, "--"); init_revisions(&revs, NULL); @@ -2140,7 +2140,7 @@ static int one_local_ref(const char *refname, const struct object_id *oid, len = strlen(refname) + 1; ref = xcalloc(1, sizeof(*ref) + len); - hashcpy(ref->new_sha1, oid->hash); + oidcpy(&ref->new_oid, oid); memcpy(ref->name, refname, len); **local_tail = ref; *local_tail = &ref->next; @@ -2177,7 +2177,7 @@ struct ref *guess_remote_head(const struct ref *head, /* If refs/heads/master could be right, it is. */ if (!all) { r = find_ref_by_name(refs, "refs/heads/master"); - if (r && !hashcmp(r->old_sha1, head->old_sha1)) + if (r && !oidcmp(&r->old_oid, &head->old_oid)) return copy_ref(r); } @@ -2185,7 +2185,7 @@ struct ref *guess_remote_head(const struct ref *head, for (r = refs; r; r = r->next) { if (r != head && starts_with(r->name, "refs/heads/") && - !hashcmp(r->old_sha1, head->old_sha1)) { + !oidcmp(&r->old_oid, &head->old_oid)) { *tail = copy_ref(r); tail = &((*tail)->next); if (!all) @@ -2233,7 +2233,7 @@ static int get_stale_heads_cb(const char *refname, const struct object_id *oid, if (stale) { struct ref *ref = make_linked_ref(refname, &info->stale_refs_tail); - hashcpy(ref->new_sha1, oid->hash); + oidcpy(&ref->new_oid, oid); } clean_exit: @@ -2328,14 +2328,14 @@ int is_empty_cas(const struct push_cas_option *cas) * If we cannot do so, return negative to signal an error. */ static int remote_tracking(struct remote *remote, const char *refname, - unsigned char sha1[20]) + struct object_id *oid) { char *dst; dst = apply_refspecs(remote->fetch, remote->fetch_refspec_nr, refname); if (!dst) return -1; /* no tracking ref for refname at remote */ - if (read_ref(dst, sha1)) + if (read_ref(dst, oid->hash)) return -1; /* we know what the tracking ref is but we cannot read it */ return 0; } @@ -2353,8 +2353,8 @@ static void apply_cas(struct push_cas_option *cas, continue; ref->expect_old_sha1 = 1; if (!entry->use_tracking) - hashcpy(ref->old_sha1_expect, cas->entry[i].expect); - else if (remote_tracking(remote, ref->name, ref->old_sha1_expect)) + hashcpy(ref->old_oid_expect.hash, cas->entry[i].expect); + else if (remote_tracking(remote, ref->name, &ref->old_oid_expect)) ref->expect_old_no_trackback = 1; return; } @@ -2364,7 +2364,7 @@ static void apply_cas(struct push_cas_option *cas, return; ref->expect_old_sha1 = 1; - if (remote_tracking(remote, ref->name, ref->old_sha1_expect)) + if (remote_tracking(remote, ref->name, &ref->old_oid_expect)) ref->expect_old_no_trackback = 1; } @@ -79,9 +79,9 @@ extern const struct refspec *tag_refspec; struct ref { struct ref *next; - unsigned char old_sha1[20]; - unsigned char new_sha1[20]; - unsigned char old_sha1_expect[20]; /* used by expect-old */ + struct object_id old_oid; + struct object_id new_oid; + struct object_id old_oid_expect; /* used by expect-old */ char *symref; unsigned int force:1, @@ -150,7 +150,7 @@ extern struct ref **get_remote_heads(int in, char *src_buf, size_t src_len, struct sha1_array *shallow); int resolve_remote_symref(struct ref *ref, struct ref *list); -int ref_newer(const unsigned char *new_sha1, const unsigned char *old_sha1); +int ref_newer(const struct object_id *new_oid, const struct object_id *old_oid); /* * Remove and free all but the first of any entries in the input list diff --git a/revision.c b/revision.c index 0fbb6841bf..2a9463bd67 100644 --- a/revision.c +++ b/revision.c @@ -86,7 +86,7 @@ void show_object_with_name(FILE *out, struct object *obj, leaf.elem = component; leaf.elem_len = strlen(component); - fprintf(out, "%s ", sha1_to_hex(obj->sha1)); + fprintf(out, "%s ", oid_to_hex(&obj->oid)); show_path_truncated(out, &leaf); fputc('\n', out); } @@ -106,10 +106,10 @@ static void mark_tree_contents_uninteresting(struct tree *tree) struct name_entry entry; struct object *obj = &tree->object; - if (!has_sha1_file(obj->sha1)) + if (!has_object_file(&obj->oid)) return; if (parse_tree(tree) < 0) - die("bad tree %s", sha1_to_hex(obj->sha1)); + die("bad tree %s", oid_to_hex(&obj->oid)); init_tree_desc(&desc, tree->buffer, tree->size); while (tree_entry(&desc, &entry)) { @@ -164,7 +164,7 @@ void mark_parents_uninteresting(struct commit *commit) * it is popped next time around, we won't be trying * to parse it and get an error. */ - if (!has_sha1_file(commit->object.sha1)) + if (!has_object_file(&commit->object.oid)) commit->object.parsed = 1; if (commit->object.flags & UNINTERESTING) @@ -282,11 +282,11 @@ static struct commit *handle_commit(struct rev_info *revs, add_pending_object(revs, object, tag->tag); if (!tag->tagged) die("bad tag"); - object = parse_object(tag->tagged->sha1); + object = parse_object(tag->tagged->oid.hash); if (!object) { if (flags & UNINTERESTING) return NULL; - die("bad object %s", sha1_to_hex(tag->tagged->sha1)); + die("bad object %s", oid_to_hex(&tag->tagged->oid)); } object->flags |= flags; /* @@ -510,7 +510,7 @@ static int rev_compare_tree(struct rev_info *revs, tree_difference = REV_TREE_SAME; DIFF_OPT_CLR(&revs->pruning, HAS_CHANGES); - if (diff_tree_sha1(t1->object.sha1, t2->object.sha1, "", + if (diff_tree_sha1(t1->object.oid.hash, t2->object.oid.hash, "", &revs->pruning) < 0) return REV_TREE_DIFFERENT; return tree_difference; @@ -526,7 +526,7 @@ static int rev_same_tree_as_empty(struct rev_info *revs, struct commit *commit) tree_difference = REV_TREE_SAME; DIFF_OPT_CLR(&revs->pruning, HAS_CHANGES); - retval = diff_tree_sha1(NULL, t1->object.sha1, "", &revs->pruning); + retval = diff_tree_sha1(NULL, t1->object.oid.hash, "", &revs->pruning); return retval >= 0 && (tree_difference == REV_TREE_SAME); } @@ -610,7 +610,7 @@ static unsigned update_treesame(struct rev_info *revs, struct commit *commit) st = lookup_decoration(&revs->treesame, &commit->object); if (!st) - die("update_treesame %s", sha1_to_hex(commit->object.sha1)); + die("update_treesame %s", oid_to_hex(&commit->object.oid)); relevant_parents = 0; relevant_change = irrelevant_change = 0; for (p = commit->parents, n = 0; p; n++, p = p->next) { @@ -708,8 +708,8 @@ static void try_to_simplify_commit(struct rev_info *revs, struct commit *commit) } if (parse_commit(p) < 0) die("cannot simplify commit %s (because of %s)", - sha1_to_hex(commit->object.sha1), - sha1_to_hex(p->object.sha1)); + oid_to_hex(&commit->object.oid), + oid_to_hex(&p->object.oid)); switch (rev_compare_tree(revs, p, commit)) { case REV_TREE_SAME: if (!revs->simplify_history || !relevant_commit(p)) { @@ -741,8 +741,8 @@ static void try_to_simplify_commit(struct rev_info *revs, struct commit *commit) */ if (parse_commit(p) < 0) die("cannot simplify commit %s (invalid %s)", - sha1_to_hex(commit->object.sha1), - sha1_to_hex(p->object.sha1)); + oid_to_hex(&commit->object.oid), + oid_to_hex(&p->object.oid)); p->parents = NULL; } /* fallthrough */ @@ -754,7 +754,7 @@ static void try_to_simplify_commit(struct rev_info *revs, struct commit *commit) irrelevant_change = 1; continue; } - die("bad tree compare for commit %s", sha1_to_hex(commit->object.sha1)); + die("bad tree compare for commit %s", oid_to_hex(&commit->object.oid)); } /* @@ -1189,7 +1189,7 @@ static void add_rev_cmdline_list(struct rev_info *revs, { while (commit_list) { struct object *object = &commit_list->item->object; - add_rev_cmdline(revs, object, sha1_to_hex(object->sha1), + add_rev_cmdline(revs, object, oid_to_hex(&object->oid), whence, flags); commit_list = commit_list->next; } @@ -1378,7 +1378,7 @@ static int add_parents_only(struct rev_info *revs, const char *arg_, int flags) break; if (!((struct tag*)it)->tagged) return 0; - hashcpy(sha1, ((struct tag*)it)->tagged->sha1); + hashcpy(sha1, ((struct tag*)it)->tagged->oid.hash); } if (it->type != OBJ_COMMIT) return 0; @@ -1435,7 +1435,7 @@ static void add_pending_commit_list(struct rev_info *revs, while (commit_list) { struct object *object = &commit_list->item->object; object->flags |= flags; - add_pending_object(revs, object, sha1_to_hex(object->sha1)); + add_pending_object(revs, object, oid_to_hex(&object->oid)); commit_list = commit_list->next; } } @@ -1555,10 +1555,10 @@ int handle_revision_arg(const char *arg_, struct rev_info *revs, int flags, unsi a = (a_obj->type == OBJ_COMMIT ? (struct commit *)a_obj - : lookup_commit_reference(a_obj->sha1)); + : lookup_commit_reference(a_obj->oid.hash)); b = (b_obj->type == OBJ_COMMIT ? (struct commit *)b_obj - : lookup_commit_reference(b_obj->sha1)); + : lookup_commit_reference(b_obj->oid.hash)); if (!a || !b) goto missing; exclude = get_merge_bases(a, b); @@ -2938,7 +2938,7 @@ static int commit_match(struct commit *commit, struct rev_info *opt) if (opt->show_notes) { if (!buf.len) strbuf_addstr(&buf, message); - format_display_notes(commit->object.sha1, &buf, encoding, 1); + format_display_notes(commit->object.oid.hash, &buf, encoding, 1); } /* @@ -2968,7 +2968,7 @@ enum commit_action get_commit_action(struct rev_info *revs, struct commit *commi { if (commit->object.flags & SHOWN) return commit_ignore; - if (revs->unpacked && has_sha1_pack(commit->object.sha1)) + if (revs->unpacked && has_sha1_pack(commit->object.oid.hash)) return commit_ignore; if (revs->show_all) return commit_show; @@ -3094,7 +3094,7 @@ static void track_linear(struct rev_info *revs, struct commit *commit) struct commit_list *p; for (p = revs->previous_parents; p; p = p->next) if (p->item == NULL || /* first commit */ - !hashcmp(p->item->object.sha1, commit->object.sha1)) + !oidcmp(&p->item->object.oid, &commit->object.oid)) break; revs->linear = p != NULL; } @@ -3132,7 +3132,7 @@ static struct commit *get_revision_1(struct rev_info *revs) if (add_parents_to_list(revs, commit, &revs->commits, NULL) < 0) { if (!revs->ignore_missing_links) die("Failed to traverse parents of commit %s", - sha1_to_hex(commit->object.sha1)); + oid_to_hex(&commit->object.oid)); } } @@ -3141,7 +3141,7 @@ static struct commit *get_revision_1(struct rev_info *revs) continue; case commit_error: die("Failed to simplify parents of commit %s", - sha1_to_hex(commit->object.sha1)); + oid_to_hex(&commit->object.oid)); default: if (revs->track_linear) track_linear(revs, commit); diff --git a/send-pack.c b/send-pack.c index c6a4030738..047bd18fde 100644 --- a/send-pack.c +++ b/send-pack.c @@ -102,11 +102,11 @@ static int pack_objects(int fd, struct ref *refs, struct sha1_array *extra, stru break; while (refs) { - if (!is_null_sha1(refs->old_sha1) && - !feed_object(refs->old_sha1, po.in, 1)) + if (!is_null_oid(&refs->old_oid) && + !feed_object(refs->old_oid.hash, po.in, 1)) break; - if (!is_null_sha1(refs->new_sha1) && - !feed_object(refs->new_sha1, po.in, 0)) + if (!is_null_oid(&refs->new_oid) && + !feed_object(refs->new_oid.hash, po.in, 0)) break; refs = refs->next; } @@ -284,8 +284,8 @@ static int generate_push_cert(struct strbuf *req_buf, continue; update_seen = 1; strbuf_addf(&cert, "%s %s %s\n", - sha1_to_hex(ref->old_sha1), - sha1_to_hex(ref->new_sha1), + oid_to_hex(&ref->old_oid), + oid_to_hex(&ref->new_oid), ref->name); } if (!update_seen) @@ -487,8 +487,8 @@ int send_pack(struct send_pack_args *args, if (check_to_send_update(ref, args) < 0) continue; - old_hex = sha1_to_hex(ref->old_sha1); - new_hex = sha1_to_hex(ref->new_sha1); + old_hex = oid_to_hex(&ref->old_oid); + new_hex = oid_to_hex(&ref->new_oid); if (!cmds_sent) { packet_buf_write(&req_buf, "%s %s %s%c%s", diff --git a/sequencer.c b/sequencer.c index a0600aebca..8c58fa2f4d 100644 --- a/sequencer.c +++ b/sequencer.c @@ -139,7 +139,7 @@ static int get_message(struct commit *commit, struct commit_message *out) git_commit_encoding = "UTF-8"; out->message = logmsg_reencode(commit, NULL, git_commit_encoding); - abbrev = find_unique_abbrev(commit->object.sha1, DEFAULT_ABBREV); + abbrev = find_unique_abbrev(commit->object.oid.hash, DEFAULT_ABBREV); abbrev_len = strlen(abbrev); subject_len = find_commit_subject(out->message, &subject); @@ -346,7 +346,7 @@ static int is_index_unchanged(void) if (cache_tree_update(&the_index, 0)) return error(_("Unable to update cache tree\n")); - return !hashcmp(active_cache_tree->sha1, head_commit->tree->object.sha1); + return !hashcmp(active_cache_tree->sha1, head_commit->tree->object.oid.hash); } /* @@ -397,18 +397,18 @@ static int is_original_commit_empty(struct commit *commit) if (parse_commit(commit)) return error(_("Could not parse commit %s\n"), - sha1_to_hex(commit->object.sha1)); + oid_to_hex(&commit->object.oid)); if (commit->parents) { struct commit *parent = commit->parents->item; if (parse_commit(parent)) return error(_("Could not parse parent commit %s\n"), - sha1_to_hex(parent->object.sha1)); - ptree_sha1 = parent->tree->object.sha1; + oid_to_hex(&parent->object.oid)); + ptree_sha1 = parent->tree->object.oid.hash; } else { ptree_sha1 = EMPTY_TREE_SHA1_BIN; /* commit is root */ } - return !hashcmp(ptree_sha1, commit->tree->object.sha1); + return !hashcmp(ptree_sha1, commit->tree->object.oid.hash); } /* @@ -486,7 +486,7 @@ static int do_pick_commit(struct commit *commit, struct replay_opts *opts) if (!opts->mainline) return error(_("Commit %s is a merge but no -m option was given."), - sha1_to_hex(commit->object.sha1)); + oid_to_hex(&commit->object.oid)); for (cnt = 1, p = commit->parents; cnt != opts->mainline && p; @@ -494,28 +494,28 @@ static int do_pick_commit(struct commit *commit, struct replay_opts *opts) p = p->next; if (cnt != opts->mainline || !p) return error(_("Commit %s does not have parent %d"), - sha1_to_hex(commit->object.sha1), opts->mainline); + oid_to_hex(&commit->object.oid), opts->mainline); parent = p->item; } else if (0 < opts->mainline) return error(_("Mainline was specified but commit %s is not a merge."), - sha1_to_hex(commit->object.sha1)); + oid_to_hex(&commit->object.oid)); else parent = commit->parents->item; if (opts->allow_ff && - ((parent && !hashcmp(parent->object.sha1, head)) || + ((parent && !hashcmp(parent->object.oid.hash, head)) || (!parent && unborn))) - return fast_forward_to(commit->object.sha1, head, unborn, opts); + return fast_forward_to(commit->object.oid.hash, head, unborn, opts); if (parent && parse_commit(parent) < 0) /* TRANSLATORS: The first %s will be "revert" or "cherry-pick", the second %s a SHA1 */ return error(_("%s: cannot parse parent commit %s"), - action_name(opts), sha1_to_hex(parent->object.sha1)); + action_name(opts), oid_to_hex(&parent->object.oid)); if (get_message(commit, &msg) != 0) return error(_("Cannot get commit message for %s"), - sha1_to_hex(commit->object.sha1)); + oid_to_hex(&commit->object.oid)); /* * "commit" is an existing commit. We would want to apply @@ -532,11 +532,11 @@ static int do_pick_commit(struct commit *commit, struct replay_opts *opts) strbuf_addstr(&msgbuf, "Revert \""); strbuf_addstr(&msgbuf, msg.subject); strbuf_addstr(&msgbuf, "\"\n\nThis reverts commit "); - strbuf_addstr(&msgbuf, sha1_to_hex(commit->object.sha1)); + strbuf_addstr(&msgbuf, oid_to_hex(&commit->object.oid)); if (commit->parents && commit->parents->next) { strbuf_addstr(&msgbuf, ", reversing\nchanges made to "); - strbuf_addstr(&msgbuf, sha1_to_hex(parent->object.sha1)); + strbuf_addstr(&msgbuf, oid_to_hex(&parent->object.oid)); } strbuf_addstr(&msgbuf, ".\n"); } else { @@ -562,7 +562,7 @@ static int do_pick_commit(struct commit *commit, struct replay_opts *opts) if (!has_conforming_footer(&msgbuf, NULL, 0)) strbuf_addch(&msgbuf, '\n'); strbuf_addstr(&msgbuf, cherry_picked_prefix); - strbuf_addstr(&msgbuf, sha1_to_hex(commit->object.sha1)); + strbuf_addstr(&msgbuf, oid_to_hex(&commit->object.oid)); strbuf_addstr(&msgbuf, ")\n"); } } @@ -592,17 +592,17 @@ static int do_pick_commit(struct commit *commit, struct replay_opts *opts) * write it at all. */ if (opts->action == REPLAY_PICK && !opts->no_commit && (res == 0 || res == 1)) - update_ref(NULL, "CHERRY_PICK_HEAD", commit->object.sha1, NULL, + update_ref(NULL, "CHERRY_PICK_HEAD", commit->object.oid.hash, NULL, REF_NODEREF, UPDATE_REFS_DIE_ON_ERR); if (opts->action == REPLAY_REVERT && ((opts->no_commit && res == 0) || res == 1)) - update_ref(NULL, "REVERT_HEAD", commit->object.sha1, NULL, + update_ref(NULL, "REVERT_HEAD", commit->object.oid.hash, NULL, REF_NODEREF, UPDATE_REFS_DIE_ON_ERR); if (res) { error(opts->action == REPLAY_REVERT ? _("could not revert %s... %s") : _("could not apply %s... %s"), - find_unique_abbrev(commit->object.sha1, DEFAULT_ABBREV), + find_unique_abbrev(commit->object.oid.hash, DEFAULT_ABBREV), msg.subject); print_advice(res == 1, opts); rerere(opts->allow_rerere_auto); @@ -664,7 +664,7 @@ static int format_todo(struct strbuf *buf, struct commit_list *todo_list, for (cur = todo_list; cur; cur = cur->next) { const char *commit_buffer = get_commit_buffer(cur->item, NULL); - sha1_abbrev = find_unique_abbrev(cur->item->object.sha1, DEFAULT_ABBREV); + sha1_abbrev = find_unique_abbrev(cur->item->object.oid.hash, DEFAULT_ABBREV); subject_len = find_commit_subject(commit_buffer, &subject); strbuf_addf(buf, "%s %s %.*s\n", action_str, sha1_abbrev, subject_len, subject); diff --git a/server-info.c b/server-info.c index c82e9ee396..5a86e297b5 100644 --- a/server-info.c +++ b/server-info.c @@ -62,7 +62,7 @@ static int add_info_ref(const char *path, const struct object_id *oid, o = deref_tag(o, path, 0); if (o) if (fprintf(fp, "%s %s^{}\n", - sha1_to_hex(o->sha1), path) < 0) + oid_to_hex(&o->oid), path) < 0) return -1; } return 0; diff --git a/sha1_file.c b/sha1_file.c index 3d56746a9b..27ce7b705e 100644 --- a/sha1_file.c +++ b/sha1_file.c @@ -3216,6 +3216,11 @@ int has_sha1_file_with_flags(const unsigned char *sha1, int flags) return find_pack_entry(sha1, &e); } +int has_object_file(const struct object_id *oid) +{ + return has_sha1_file(oid->hash); +} + static void check_tree(const void *buf, size_t size) { struct tree_desc desc; diff --git a/sha1_name.c b/sha1_name.c index 3242c5ea46..892db21813 100644 --- a/sha1_name.c +++ b/sha1_name.c @@ -616,13 +616,13 @@ static int get_parent(const char *name, int len, if (parse_commit(commit)) return -1; if (!idx) { - hashcpy(result, commit->object.sha1); + hashcpy(result, commit->object.oid.hash); return 0; } p = commit->parents; while (p) { if (!--idx) { - hashcpy(result, p->item->object.sha1); + hashcpy(result, p->item->object.oid.hash); return 0; } p = p->next; @@ -649,7 +649,7 @@ static int get_nth_ancestor(const char *name, int len, return -1; commit = commit->parents->item; } - hashcpy(result, commit->object.sha1); + hashcpy(result, commit->object.oid.hash); return 0; } @@ -659,7 +659,7 @@ struct object *peel_to_type(const char *name, int namelen, if (name && !namelen) namelen = strlen(name); while (1) { - if (!o || (!o->parsed && !parse_object(o->sha1))) + if (!o || (!o->parsed && !parse_object(o->oid.hash))) return NULL; if (expected_type == OBJ_ANY || o->type == expected_type) return o; @@ -736,9 +736,9 @@ static int peel_onion(const char *name, int len, unsigned char *sha1) return -1; if (!expected_type) { o = deref_tag(o, name, sp - name - 2); - if (!o || (!o->parsed && !parse_object(o->sha1))) + if (!o || (!o->parsed && !parse_object(o->oid.hash))) return -1; - hashcpy(sha1, o->sha1); + hashcpy(sha1, o->oid.hash); return 0; } @@ -751,7 +751,7 @@ static int peel_onion(const char *name, int len, unsigned char *sha1) if (!o) return -1; - hashcpy(sha1, o->sha1); + hashcpy(sha1, o->oid.hash); if (sp[0] == '/') { /* "$commit^{/foo}" */ char *prefix; @@ -899,7 +899,7 @@ static int get_sha1_oneline(const char *prefix, unsigned char *sha1, int matches; commit = pop_most_recent_commit(&list, ONELINE_SEEN); - if (!parse_object(commit->object.sha1)) + if (!parse_object(commit->object.oid.hash)) continue; buf = get_commit_buffer(commit, NULL); p = strstr(buf, "\n\n"); @@ -907,7 +907,7 @@ static int get_sha1_oneline(const char *prefix, unsigned char *sha1, unuse_commit_buffer(commit, buf); if (matches) { - hashcpy(sha1, commit->object.sha1); + hashcpy(sha1, commit->object.oid.hash); found = 1; break; } @@ -1022,7 +1022,7 @@ int get_sha1_mb(const char *name, unsigned char *sha1) st = -1; else { st = 0; - hashcpy(sha1, mbs->item->object.sha1); + hashcpy(sha1, mbs->item->object.oid.hash); } free_commit_list(mbs); return st; @@ -105,7 +105,7 @@ struct commit_list *get_shallow_commits(struct object_array *heads, int depth, cur_depth++; if ((depth != INFINITE_DEPTH && cur_depth >= depth) || (is_repository_shallow() && !commit->parents && - (graft = lookup_commit_graft(commit->object.sha1)) != NULL && + (graft = lookup_commit_graft(commit->object.oid.hash)) != NULL && graft->nr_parent < 0)) { commit_list_insert(commit, &result); commit->object.flags |= shallow_flag; @@ -167,7 +167,7 @@ static int write_one_shallow(const struct commit_graft *graft, void *cb_data) if (!c || !(c->object.flags & SEEN)) { if (data->flags & VERBOSE) printf("Removing %s from .git/shallow\n", - sha1_to_hex(c->object.sha1)); + oid_to_hex(&c->object.oid)); return 0; } } @@ -426,7 +426,7 @@ static void paint_down(struct paint_info *info, const unsigned char *sha1, if (parse_commit(c)) die("unable to parse commit %s", - sha1_to_hex(c->object.sha1)); + oid_to_hex(&c->object.oid)); for (p = c->parents; p; p = p->next) { uint32_t **p_refs = ref_bitmap_at(&info->ref_bitmap, diff --git a/submodule.c b/submodule.c index 88af54c633..14e76247bf 100644 --- a/submodule.c +++ b/submodule.c @@ -249,7 +249,7 @@ static int prepare_submodule_summary(struct rev_info *rev, const char *path, for (list = merge_bases; list; list = list->next) { list->item->object.flags |= UNINTERESTING; add_pending_object(rev, &list->item->object, - sha1_to_hex(list->item->object.sha1)); + oid_to_hex(&list->item->object.oid)); } return prepare_revision_walk(rev); } @@ -597,7 +597,7 @@ static void calculate_changed_submodule_paths(void) diff_opts.output_format |= DIFF_FORMAT_CALLBACK; diff_opts.format_callback = submodule_collect_changed_cb; diff_setup_done(&diff_opts); - diff_tree_sha1(parent->item->object.sha1, commit->object.sha1, "", &diff_opts); + diff_tree_sha1(parent->item->object.oid.hash, commit->object.oid.hash, "", &diff_opts); diffcore_std(&diff_opts); diff_flush(&diff_opts); parent = parent->next; @@ -875,7 +875,7 @@ static int find_first_merges(struct object_array *result, const char *path, /* get all revisions that merge commit a */ snprintf(merged_revision, sizeof(merged_revision), "^%s", - sha1_to_hex(a->object.sha1)); + oid_to_hex(&a->object.oid)); init_revisions(&revs, NULL); rev_opts.submodule = path; setup_revisions(ARRAY_SIZE(rev_args)-1, rev_args, &revs, &rev_opts); @@ -1006,7 +1006,7 @@ int merge_submodule(unsigned char result[20], const char *path, "by using:\n\n" " git update-index --cacheinfo 160000 %s \"%s\"\n\n" "which will accept this suggestion.\n", - sha1_to_hex(merges.objects[0].item->sha1), path); + oid_to_hex(&merges.objects[0].item->oid), path); break; default: @@ -10,7 +10,7 @@ struct object *deref_tag(struct object *o, const char *warn, int warnlen) { while (o && o->type == OBJ_TAG) if (((struct tag *)o)->tagged) - o = parse_object(((struct tag *)o)->tagged->sha1); + o = parse_object(((struct tag *)o)->tagged->oid.hash); else o = NULL; if (!o && warn) { @@ -24,7 +24,7 @@ struct object *deref_tag(struct object *o, const char *warn, int warnlen) struct object *deref_tag_noverify(struct object *o) { while (o && o->type == OBJ_TAG) { - o = parse_object(o->sha1); + o = parse_object(o->oid.hash); if (o && o->type == OBJ_TAG && ((struct tag *)o)->tagged) o = ((struct tag *)o)->tagged; else @@ -127,14 +127,14 @@ int parse_tag(struct tag *item) if (item->object.parsed) return 0; - data = read_sha1_file(item->object.sha1, &type, &size); + data = read_sha1_file(item->object.oid.hash, &type, &size); if (!data) return error("Could not read %s", - sha1_to_hex(item->object.sha1)); + oid_to_hex(&item->object.oid)); if (type != OBJ_TAG) { free(data); return error("Object %s not a tag", - sha1_to_hex(item->object.sha1)); + oid_to_hex(&item->object.oid)); } ret = parse_tag_buffer(item, data, size); free(data); diff --git a/test-match-trees.c b/test-match-trees.c index 2ef725e5ff..109f03e711 100644 --- a/test-match-trees.c +++ b/test-match-trees.c @@ -17,7 +17,7 @@ int main(int ac, char **av) if (!two) die("not a tree-ish %s", av[2]); - shift_tree(one->object.sha1, two->object.sha1, shifted, -1); + shift_tree(one->object.oid.hash, two->object.oid.hash, shifted, -1); printf("shifted: %s\n", sha1_to_hex(shifted)); exit(0); diff --git a/transport-helper.c b/transport-helper.c index 63d54271b0..0eb3cf01aa 100644 --- a/transport-helper.c +++ b/transport-helper.c @@ -346,7 +346,7 @@ static int fetch_with_fetch(struct transport *transport, continue; strbuf_addf(&buf, "fetch %s %s\n", - sha1_to_hex(posn->old_sha1), + oid_to_hex(&posn->old_oid), posn->symref ? posn->symref : posn->name); } @@ -489,7 +489,7 @@ static int fetch_with_import(struct transport *transport, else private = xstrdup(name); if (private) { - if (read_ref(private, posn->old_sha1) < 0) + if (read_ref(private, posn->old_oid.hash) < 0) die("Could not read ref %s", private); free(private); } @@ -756,7 +756,7 @@ static int push_update_refs_status(struct helper_data *data, private = apply_refspecs(data->refspecs, data->refspec_nr, ref->name); if (!private) continue; - update_ref("update by helper", private, ref->new_sha1, NULL, 0, 0); + update_ref("update by helper", private, ref->new_oid.hash, NULL, 0, 0); free(private); } strbuf_release(&buf); @@ -818,7 +818,7 @@ static int push_refs_with_push(struct transport *transport, if (ref->peer_ref) strbuf_addstr(&buf, ref->peer_ref->name); else - strbuf_addstr(&buf, sha1_to_hex(ref->new_sha1)); + strbuf_addstr(&buf, oid_to_hex(&ref->new_oid)); } strbuf_addch(&buf, ':'); strbuf_addstr(&buf, ref->name); @@ -827,14 +827,14 @@ static int push_refs_with_push(struct transport *transport, /* * The "--force-with-lease" options without explicit * values to expect have already been expanded into - * the ref->old_sha1_expect[] field; we can ignore + * the ref->old_oid_expect[] field; we can ignore * transport->smart_options->cas altogether and instead * can enumerate them from the refs. */ if (ref->expect_old_sha1) { struct strbuf cas = STRBUF_INIT; strbuf_addf(&cas, "%s:%s", - ref->name, sha1_to_hex(ref->old_sha1_expect)); + ref->name, oid_to_hex(&ref->old_oid_expect)); string_list_append(&cas_options, strbuf_detach(&cas, NULL)); } } @@ -878,13 +878,13 @@ static int push_refs_with_export(struct transport *transport, for (ref = remote_refs; ref; ref = ref->next) { char *private; - unsigned char sha1[20]; + struct object_id oid; private = apply_refspecs(data->refspecs, data->refspec_nr, ref->name); - if (private && !get_sha1(private, sha1)) { + if (private && !get_sha1(private, oid.hash)) { strbuf_addf(&buf, "^%s", private); string_list_append(&revlist_args, strbuf_detach(&buf, NULL)); - hashcpy(ref->old_sha1, sha1); + oidcpy(&ref->old_oid, &oid); } free(private); @@ -898,7 +898,7 @@ static int push_refs_with_export(struct transport *transport, name = resolve_ref_unsafe( ref->peer_ref->name, RESOLVE_REF_READING, - sha1, &flag); + oid.hash, &flag); if (!name || !(flag & REF_ISSYMREF)) name = ref->peer_ref->name; @@ -1016,12 +1016,12 @@ static struct ref *get_refs_list(struct transport *transport, int for_push) if (buf.buf[0] == '@') (*tail)->symref = xstrdup(buf.buf + 1); else if (buf.buf[0] != '?') - get_sha1_hex(buf.buf, (*tail)->old_sha1); + get_oid_hex(buf.buf, &(*tail)->old_oid); if (eon) { if (has_attribute(eon + 1, "unchanged")) { (*tail)->status |= REF_STATUS_UPTODATE; if (read_ref((*tail)->name, - (*tail)->old_sha1) < 0) + (*tail)->old_oid.hash) < 0) die(N_("Could not read ref %s"), (*tail)->name); } diff --git a/transport.c b/transport.c index e34ab92972..67f366687c 100644 --- a/transport.c +++ b/transport.c @@ -80,7 +80,7 @@ static int read_loose_refs(struct strbuf *path, int name_offset, continue; next = alloc_ref(path->buf + name_offset); if (read_in_full(fd, buffer, 40) != 40 || - get_sha1_hex(buffer, next->old_sha1)) { + get_oid_hex(buffer, &next->old_oid)) { close(fd); free(next); continue; @@ -132,7 +132,7 @@ static void insert_packed_refs(const char *packed_refs, struct ref **list) if (!(*list)->next || cmp < 0) { struct ref *next = alloc_ref(buffer + 41); buffer[40] = '\0'; - if (get_sha1_hex(buffer, next->old_sha1)) { + if (get_oid_hex(buffer, &next->old_oid)) { warning ("invalid SHA-1: %s", buffer); free(next); continue; @@ -163,7 +163,7 @@ static void set_upstreams(struct transport *transport, struct ref *refs, continue; if (!ref->peer_ref) continue; - if (is_null_sha1(ref->new_sha1)) + if (is_null_oid(&ref->new_oid)) continue; /* Follow symbolic refs (mainly for HEAD). */ @@ -413,7 +413,7 @@ static struct ref *get_refs_from_bundle(struct transport *transport, int for_pus for (i = 0; i < data->header.references.nr; i++) { struct ref_list_entry *e = data->header.references.list + i; struct ref *ref = alloc_ref(e->name); - hashcpy(ref->old_sha1, e->sha1); + hashcpy(ref->old_oid.hash, e->sha1); ref->next = result; result = ref; } @@ -609,7 +609,7 @@ void transport_update_tracking_ref(struct remote *remote, struct ref *ref, int v delete_ref(rs.dst, NULL, 0); } else update_ref("update by push", rs.dst, - ref->new_sha1, NULL, 0, 0); + ref->new_oid.hash, NULL, 0, 0); free(rs.dst); } } @@ -649,7 +649,7 @@ static void print_ok_ref_status(struct ref *ref, int porcelain) { if (ref->deletion) print_ref_status('-', "[deleted]", ref, NULL, NULL, porcelain); - else if (is_null_sha1(ref->old_sha1)) + else if (is_null_oid(&ref->old_oid)) print_ref_status('*', (starts_with(ref->name, "refs/tags/") ? "[new tag]" : "[new branch]"), @@ -659,7 +659,7 @@ static void print_ok_ref_status(struct ref *ref, int porcelain) char type; const char *msg; - strbuf_addstr(&quickref, status_abbrev(ref->old_sha1)); + strbuf_addstr(&quickref, status_abbrev(ref->old_oid.hash)); if (ref->forced_update) { strbuf_addstr(&quickref, "..."); type = '+'; @@ -669,7 +669,7 @@ static void print_ok_ref_status(struct ref *ref, int porcelain) type = ' '; msg = NULL; } - strbuf_addstr(&quickref, status_abbrev(ref->new_sha1)); + strbuf_addstr(&quickref, status_abbrev(ref->new_oid.hash)); print_ref_status(type, quickref.buf, ref, ref->peer_ref, msg, porcelain); strbuf_release(&quickref); @@ -1140,8 +1140,8 @@ static int run_pre_push_hook(struct transport *transport, strbuf_reset(&buf); strbuf_addf( &buf, "%s %s %s %s\n", - r->peer_ref->name, sha1_to_hex(r->new_sha1), - r->name, sha1_to_hex(r->old_sha1)); + r->peer_ref->name, oid_to_hex(&r->new_oid), + r->name, oid_to_hex(&r->old_oid)); if (write_in_full(proc.in, buf.buf, buf.len) < 0) { /* We do not mind if a hook does not read all refs. */ @@ -1225,8 +1225,8 @@ int transport_push(struct transport *transport, if ((flags & TRANSPORT_RECURSE_SUBMODULES_ON_DEMAND) && !is_bare_repository()) { struct ref *ref = remote_refs; for (; ref; ref = ref->next) - if (!is_null_sha1(ref->new_sha1) && - !push_unpushed_submodules(ref->new_sha1, + if (!is_null_oid(&ref->new_oid) && + !push_unpushed_submodules(ref->new_oid.hash, transport->remote->name)) die ("Failed to push all needed submodules!"); } @@ -1237,8 +1237,8 @@ int transport_push(struct transport *transport, struct string_list needs_pushing = STRING_LIST_INIT_DUP; for (; ref; ref = ref->next) - if (!is_null_sha1(ref->new_sha1) && - find_unpushed_submodules(ref->new_sha1, + if (!is_null_oid(&ref->new_oid) && + find_unpushed_submodules(ref->new_oid.hash, transport->remote->name, &needs_pushing)) die_with_unpushed_submodules(&needs_pushing); } @@ -1291,8 +1291,8 @@ int transport_fetch_refs(struct transport *transport, struct ref *refs) for (rm = refs; rm; rm = rm->next) { nr_refs++; if (rm->peer_ref && - !is_null_sha1(rm->old_sha1) && - !hashcmp(rm->peer_ref->old_sha1, rm->old_sha1)) + !is_null_oid(&rm->old_oid) && + !oidcmp(&rm->peer_ref->old_oid, &rm->old_oid)) continue; ALLOC_GROW(heads, nr_heads + 1, nr_alloc); heads[nr_heads++] = rm; diff --git a/transport.h b/transport.h index 4336dd33eb..8ebaaf2cae 100644 --- a/transport.h +++ b/transport.h @@ -74,15 +74,15 @@ struct transport { /** * Push the objects and refs. Send the necessary objects, and * then, for any refs where peer_ref is set and - * peer_ref->new_sha1 is different from old_sha1, tell the - * remote side to update each ref in the list from old_sha1 to - * peer_ref->new_sha1. + * peer_ref->new_oid is different from old_oid, tell the + * remote side to update each ref in the list from old_oid to + * peer_ref->new_oid. * * Where possible, set the status for each ref appropriately. * * The transport must modify new_sha1 in the ref to the new * value if the remote accepted the change. Note that this - * could be a different value from peer_ref->new_sha1 if the + * could be a different value from peer_ref->new_oid if the * process involved generating new commits. **/ int (*push_refs)(struct transport *transport, struct ref *refs, int flags); @@ -102,7 +102,7 @@ static int read_tree_1(struct tree *tree, struct strbuf *base, sha1_to_hex(entry.sha1), base->buf, entry.path); - hashcpy(sha1, commit->tree->object.sha1); + hashcpy(sha1, commit->tree->object.oid.hash); } else continue; @@ -212,15 +212,15 @@ int parse_tree_gently(struct tree *item, int quiet_on_missing) if (item->object.parsed) return 0; - buffer = read_sha1_file(item->object.sha1, &type, &size); + buffer = read_sha1_file(item->object.oid.hash, &type, &size); if (!buffer) return quiet_on_missing ? -1 : error("Could not read %s", - sha1_to_hex(item->object.sha1)); + oid_to_hex(&item->object.oid)); if (type != OBJ_TREE) { free(buffer); return error("Object %s not a tree", - sha1_to_hex(item->object.sha1)); + oid_to_hex(&item->object.oid)); } return parse_tree_buffer(item, buffer, size); } @@ -248,6 +248,6 @@ struct tree *parse_tree_indirect(const unsigned char *sha1) else return NULL; if (!obj->parsed) - parse_object(obj->sha1); + parse_object(obj->oid.hash); } while (1); } diff --git a/upload-pack.c b/upload-pack.c index 08efb1de7b..b3f6653ffd 100644 --- a/upload-pack.c +++ b/upload-pack.c @@ -130,14 +130,14 @@ static void create_pack_file(void) for (i = 0; i < want_obj.nr; i++) fprintf(pipe_fd, "%s\n", - sha1_to_hex(want_obj.objects[i].item->sha1)); + oid_to_hex(&want_obj.objects[i].item->oid)); fprintf(pipe_fd, "--not\n"); for (i = 0; i < have_obj.nr; i++) fprintf(pipe_fd, "%s\n", - sha1_to_hex(have_obj.objects[i].item->sha1)); + oid_to_hex(&have_obj.objects[i].item->oid)); for (i = 0; i < extra_edge_obj.nr; i++) fprintf(pipe_fd, "%s\n", - sha1_to_hex(extra_edge_obj.objects[i].item->sha1)); + oid_to_hex(&extra_edge_obj.objects[i].item->oid)); fprintf(pipe_fd, "\n"); fflush(pipe_fd); fclose(pipe_fd); @@ -324,7 +324,7 @@ static int reachable(struct commit *want) break; } if (!commit->object.parsed) - parse_object(commit->object.sha1); + parse_object(commit->object.oid.hash); if (commit->object.flags & REACHABLE) continue; commit->object.flags |= REACHABLE; @@ -491,7 +491,7 @@ static void check_non_tip(void) continue; if (!is_our_ref(o)) continue; - memcpy(namebuf + 1, sha1_to_hex(o->sha1), 40); + memcpy(namebuf + 1, oid_to_hex(&o->oid), GIT_SHA1_HEXSZ); if (write_in_full(cmd.in, namebuf, 42) < 0) goto error; } @@ -500,7 +500,7 @@ static void check_non_tip(void) o = want_obj.objects[i].item; if (is_our_ref(o)) continue; - memcpy(namebuf, sha1_to_hex(o->sha1), 40); + memcpy(namebuf, oid_to_hex(&o->oid), GIT_SHA1_HEXSZ); if (write_in_full(cmd.in, namebuf, 41) < 0) goto error; } @@ -534,7 +534,7 @@ error: o = want_obj.objects[i].item; if (!is_our_ref(o)) die("git upload-pack: not our ref %s", - sha1_to_hex(o->sha1)); + oid_to_hex(&o->oid)); } } @@ -646,8 +646,8 @@ static void receive_needs(void) struct object *object = &result->item->object; if (!(object->flags & (CLIENT_SHALLOW|NOT_SHALLOW))) { packet_write(1, "shallow %s", - sha1_to_hex(object->sha1)); - register_shallow(object->sha1); + oid_to_hex(&object->oid)); + register_shallow(object->oid.hash); shallow_nr++; } result = result->next; @@ -658,10 +658,10 @@ static void receive_needs(void) if (object->flags & NOT_SHALLOW) { struct commit_list *parents; packet_write(1, "unshallow %s", - sha1_to_hex(object->sha1)); + oid_to_hex(&object->oid)); object->flags &= ~CLIENT_SHALLOW; /* make sure the real parents are parsed */ - unregister_shallow(object->sha1); + unregister_shallow(object->oid.hash); object->parsed = 0; parse_commit_or_die((struct commit *)object); parents = ((struct commit *)object)->parents; @@ -673,14 +673,14 @@ static void receive_needs(void) add_object_array(object, NULL, &extra_edge_obj); } /* make sure commit traversal conforms to client */ - register_shallow(object->sha1); + register_shallow(object->oid.hash); } packet_flush(1); } else if (shallows.nr > 0) { int i; for (i = 0; i < shallows.nr; i++) - register_shallow(shallows.objects[i].item->sha1); + register_shallow(shallows.objects[i].item->oid.hash); } shallow_nr += shallows.nr; @@ -19,7 +19,7 @@ static void report_missing(const struct object *obj) { fprintf(stderr, "Cannot obtain needed %s %s\n", obj->type ? typename(obj->type): "object", - sha1_to_hex(obj->sha1)); + oid_to_hex(&obj->oid)); if (!is_null_sha1(current_commit_sha1)) fprintf(stderr, "while processing commit %s.\n", sha1_to_hex(current_commit_sha1)); @@ -78,9 +78,9 @@ static int process_commit(struct walker *walker, struct commit *commit) if (commit->object.flags & COMPLETE) return 0; - hashcpy(current_commit_sha1, commit->object.sha1); + hashcpy(current_commit_sha1, commit->object.oid.hash); - walker_say(walker, "walk %s\n", sha1_to_hex(commit->object.sha1)); + walker_say(walker, "walk %s\n", oid_to_hex(&commit->object.oid)); if (walker->get_tree) { if (process(walker, &commit->tree->object)) @@ -130,7 +130,7 @@ static int process_object(struct walker *walker, struct object *obj) } return error("Unable to determine requirements " "of type %s for %s", - typename(obj->type), sha1_to_hex(obj->sha1)); + typename(obj->type), oid_to_hex(&obj->oid)); } static int process(struct walker *walker, struct object *obj) @@ -139,14 +139,14 @@ static int process(struct walker *walker, struct object *obj) return 0; obj->flags |= SEEN; - if (has_sha1_file(obj->sha1)) { + if (has_object_file(&obj->oid)) { /* We already have it, so we should scan it now. */ obj->flags |= TO_SCAN; } else { if (obj->flags & COMPLETE) return 0; - walker->prefetch(walker, obj->sha1); + walker->prefetch(walker, obj->oid.hash); } object_list_insert(obj, process_queue_end); @@ -170,13 +170,13 @@ static int loop(struct walker *walker) * the queue because we needed to fetch it first. */ if (! (obj->flags & TO_SCAN)) { - if (walker->fetch(walker, obj->sha1)) { + if (walker->fetch(walker, obj->oid.hash)) { report_missing(obj); return -1; } } if (!obj->type) - parse_object(obj->sha1); + parse_object(obj->oid.hash); if (process_object(walker, obj)) return -1; } @@ -190,7 +190,7 @@ static int interpret_target(struct walker *walker, char *target, unsigned char * if (!check_refname_format(target, 0)) { struct ref *ref = alloc_ref(target); if (!walker->fetch_ref(walker, ref)) { - hashcpy(sha1, ref->old_sha1); + hashcpy(sha1, ref->old_oid.hash); free(ref); return 0; } diff --git a/wt-status.c b/wt-status.c index ced53dd1d4..bba25960b4 100644 --- a/wt-status.c +++ b/wt-status.c @@ -1346,7 +1346,7 @@ static void wt_status_get_detached_from(struct wt_status_state *state) (!hashcmp(cb.nsha1, sha1) || /* perhaps sha1 is a tag, try to dereference to a commit */ ((commit = lookup_commit_reference_gently(sha1, 1)) != NULL && - !hashcmp(cb.nsha1, commit->object.sha1)))) { + !hashcmp(cb.nsha1, commit->object.oid.hash)))) { const char *from = ref; if (!skip_prefix(from, "refs/tags/", &from)) skip_prefix(from, "refs/remotes/", &from); |