diff options
Diffstat (limited to 'trailer.c')
| -rw-r--r-- | trailer.c | 41 |
1 files changed, 22 insertions, 19 deletions
@@ -952,7 +952,7 @@ static void unfold_value(struct strbuf *val) strbuf_release(&out); } -struct trailer_info *trailer_info_new(void) +static struct trailer_info *trailer_info_new(void) { struct trailer_info *info = xcalloc(1, sizeof(*info)); return info; @@ -962,16 +962,16 @@ struct trailer_info *trailer_info_new(void) * Parse trailers in "str", populating the trailer info and "head" * linked list structure. */ -void parse_trailers(const struct process_trailer_options *opts, - struct trailer_info *info, - const char *str, - struct list_head *head) +struct trailer_info *parse_trailers(const struct process_trailer_options *opts, + const char *str, + struct list_head *head) { + struct trailer_info *info; struct strbuf tok = STRBUF_INIT; struct strbuf val = STRBUF_INIT; size_t i; - trailer_info_get(opts, str, info); + info = trailer_info_get(opts, str); for (i = 0; i < info->trailer_nr; i++) { int separator_pos; @@ -995,6 +995,8 @@ void parse_trailers(const struct process_trailer_options *opts, strbuf_detach(&val, NULL)); } } + + return info; } void free_trailers(struct list_head *trailers) @@ -1021,10 +1023,10 @@ int blank_line_before_trailer_block(struct trailer_info *info) return info->blank_line_before_trailer; } -void trailer_info_get(const struct process_trailer_options *opts, - const char *str, - struct trailer_info *info) +struct trailer_info *trailer_info_get(const struct process_trailer_options *opts, + const char *str) { + struct trailer_info *info = trailer_info_new(); size_t end_of_log_message = 0, trailer_block_start = 0; struct strbuf **trailer_lines, **ptr; char **trailer_strings = NULL; @@ -1063,6 +1065,8 @@ void trailer_info_get(const struct process_trailer_options *opts, info->trailer_block_end = end_of_log_message; info->trailers = trailer_strings; info->trailer_nr = nr; + + return info; } void trailer_info_release(struct trailer_info *info) @@ -1071,6 +1075,7 @@ void trailer_info_release(struct trailer_info *info) for (i = 0; i < info->trailer_nr; i++) free(info->trailers[i]); free(info->trailers); + free(info); } void format_trailers(const struct process_trailer_options *opts, @@ -1138,21 +1143,19 @@ void format_trailers_from_commit(const struct process_trailer_options *opts, struct strbuf *out) { LIST_HEAD(trailer_objects); - struct trailer_info info; - - parse_trailers(opts, &info, msg, &trailer_objects); + struct trailer_info *info = parse_trailers(opts, msg, &trailer_objects); /* If we want the whole block untouched, we can take the fast path. */ if (!opts->only_trailers && !opts->unfold && !opts->filter && !opts->separator && !opts->key_only && !opts->value_only && !opts->key_value_separator) { - strbuf_add(out, msg + info.trailer_block_start, - info.trailer_block_end - info.trailer_block_start); + strbuf_add(out, msg + info->trailer_block_start, + info->trailer_block_end - info->trailer_block_start); } else format_trailers(opts, &trailer_objects, out); free_trailers(&trailer_objects); - trailer_info_release(&info); + trailer_info_release(info); } void trailer_iterator_init(struct trailer_iterator *iter, const char *msg) @@ -1161,14 +1164,14 @@ void trailer_iterator_init(struct trailer_iterator *iter, const char *msg) strbuf_init(&iter->key, 0); strbuf_init(&iter->val, 0); opts.no_divider = 1; - trailer_info_get(&opts, msg, &iter->internal.info); + iter->internal.info = trailer_info_get(&opts, msg); iter->internal.cur = 0; } int trailer_iterator_advance(struct trailer_iterator *iter) { - if (iter->internal.cur < iter->internal.info.trailer_nr) { - char *line = iter->internal.info.trailers[iter->internal.cur++]; + if (iter->internal.cur < iter->internal.info->trailer_nr) { + char *line = iter->internal.info->trailers[iter->internal.cur++]; int separator_pos = find_separator(line, separators); iter->raw = line; @@ -1185,7 +1188,7 @@ int trailer_iterator_advance(struct trailer_iterator *iter) void trailer_iterator_release(struct trailer_iterator *iter) { - trailer_info_release(&iter->internal.info); + trailer_info_release(iter->internal.info); strbuf_release(&iter->val); strbuf_release(&iter->key); } |