diff options
Diffstat (limited to 'log-tree.c')
| -rw-r--r-- | log-tree.c | 75 |
1 files changed, 47 insertions, 28 deletions
diff --git a/log-tree.c b/log-tree.c index fd0dde97ec..7b823786c2 100644 --- a/log-tree.c +++ b/log-tree.c @@ -369,8 +369,14 @@ void fmt_output_subject(struct strbuf *filename, int start_len = filename->len; int max_len = start_len + info->patch_name_max - (strlen(suffix) + 1); - if (0 < info->reroll_count) - strbuf_addf(filename, "v%d-", info->reroll_count); + if (info->reroll_count) { + struct strbuf temp = STRBUF_INIT; + + strbuf_addf(&temp, "v%s", info->reroll_count); + format_sanitized_subject(filename, temp.buf, temp.len); + strbuf_addstr(filename, "-"); + strbuf_release(&temp); + } strbuf_addf(filename, "%04d-%s", nr, subject); if (max_len < filename->len) @@ -413,7 +419,7 @@ void log_write_email_headers(struct rev_info *opt, struct commit *commit, { const char *extra_headers = opt->extra_headers; const char *name = oid_to_hex(opt->zero_commit ? - &null_oid : &commit->object.oid); + null_oid() : &commit->object.oid); *need_8bit_cte_p = 0; /* unknown */ @@ -502,7 +508,7 @@ static void show_signature(struct rev_info *opt, struct commit *commit) struct signature_check sigc = { 0 }; int status; - if (parse_signed_commit(commit, &payload, &signature) <= 0) + if (parse_signed_commit(commit, &payload, &signature, the_hash_algo) <= 0) goto out; status = check_signature(payload.buf, payload.len, signature.buf, @@ -548,7 +554,8 @@ static int show_one_mergetag(struct commit *commit, struct strbuf verify_message; struct signature_check sigc = { 0 }; int status, nth; - size_t payload_size; + struct strbuf payload = STRBUF_INIT; + struct strbuf signature = STRBUF_INIT; hash_object_file(the_hash_algo, extra->value, extra->len, type_name(OBJ_TAG), &oid); @@ -571,13 +578,11 @@ static int show_one_mergetag(struct commit *commit, strbuf_addf(&verify_message, "parent #%d, tagged '%s'\n", nth + 1, tag->tag); - payload_size = parse_signature(extra->value, extra->len); status = -1; - if (extra->len > payload_size) { + if (parse_signature(extra->value, extra->len, &payload, &signature)) { /* could have a good signature */ - status = check_signature(extra->value, payload_size, - extra->value + payload_size, - extra->len - payload_size, &sigc); + status = check_signature(payload.buf, payload.len, + signature.buf, signature.len, &sigc); if (sigc.gpg_output) strbuf_addstr(&verify_message, sigc.gpg_output); else @@ -588,6 +593,8 @@ static int show_one_mergetag(struct commit *commit, show_sig_lines(opt, status, verify_message.buf); strbuf_release(&verify_message); + strbuf_release(&payload); + strbuf_release(&signature); return 0; } @@ -808,6 +815,11 @@ void show_log(struct rev_info *opt) if (cmit_fmt_is_mail(ctx.fmt) && opt->rdiff1) { struct diff_queue_struct dq; struct diff_options opts; + struct range_diff_options range_diff_opts = { + .creation_factor = opt->creation_factor, + .dual_color = 1, + .diffopt = &opts + }; memcpy(&dq, &diff_queued_diff, sizeof(diff_queued_diff)); DIFF_QUEUE_CLEAR(&diff_queued_diff); @@ -822,8 +834,7 @@ void show_log(struct rev_info *opt) opts.file = opt->diffopt.file; opts.use_color = opt->diffopt.use_color; diff_setup_done(&opts); - show_range_diff(opt->rdiff1, opt->rdiff2, - opt->creation_factor, 1, &opts, NULL); + show_range_diff(opt->rdiff1, opt->rdiff2, &range_diff_opts); memcpy(&diff_queued_diff, &dq, sizeof(diff_queued_diff)); } @@ -899,15 +910,21 @@ static int log_tree_diff(struct rev_info *opt, struct commit *commit, struct log int showed_log; struct commit_list *parents; struct object_id *oid; + int is_merge; + int all_need_diff = opt->diff || opt->diffopt.flags.exit_with_status; - if (!opt->diff && !opt->diffopt.flags.exit_with_status) + if (!all_need_diff && !opt->merges_need_diff) return 0; parse_commit_or_die(commit); oid = get_commit_tree_oid(commit); - /* Root commit? */ parents = get_saved_parents(opt, commit); + is_merge = parents && parents->next; + if (!is_merge && !all_need_diff) + return 0; + + /* Root commit? */ if (!parents) { if (opt->show_root_diff) { diff_root_tree_oid(oid, "", &opt->diffopt); @@ -916,16 +933,16 @@ static int log_tree_diff(struct rev_info *opt, struct commit *commit, struct log return !opt->loginfo; } - /* More than one parent? */ - if (parents->next) { - if (opt->ignore_merges) - return 0; - else if (opt->combine_merges) + if (is_merge) { + if (opt->combine_merges) return do_diff_combined(opt, commit); - else if (!opt->first_parent_only) { - /* If we show multiple diffs, show the parent info */ - log->parent = parents->item; - } + if (opt->separate_merges) { + if (!opt->first_parent_merges) { + /* Show parent info for multiple diffs */ + log->parent = parents->item; + } + } else + return 0; } showed_log = 0; @@ -941,7 +958,7 @@ static int log_tree_diff(struct rev_info *opt, struct commit *commit, struct log /* Set up the log info for the next parent, if any.. */ parents = parents->next; - if (!parents || opt->first_parent_only) + if (!parents || opt->first_parent_merges) break; log->parent = parents->item; opt->loginfo = log; @@ -952,12 +969,14 @@ static int log_tree_diff(struct rev_info *opt, struct commit *commit, struct log int log_tree_commit(struct rev_info *opt, struct commit *commit) { struct log_info log; - int shown, close_file = opt->diffopt.close_file; + int shown; + /* maybe called by e.g. cmd_log_walk(), maybe stand-alone */ + int no_free = opt->diffopt.no_free; log.commit = commit; log.parent = NULL; opt->loginfo = &log; - opt->diffopt.close_file = 0; + opt->diffopt.no_free = 1; if (opt->line_level_traverse) return line_log_print(opt, commit); @@ -974,7 +993,7 @@ int log_tree_commit(struct rev_info *opt, struct commit *commit) fprintf(opt->diffopt.file, "\n%s\n", opt->break_bar); opt->loginfo = NULL; maybe_flush_or_die(opt->diffopt.file, "stdout"); - if (close_file) - fclose(opt->diffopt.file); + opt->diffopt.no_free = no_free; + diff_free(&opt->diffopt); return shown; } |