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-rw-r--r--trailer.h52
1 files changed, 31 insertions, 21 deletions
diff --git a/trailer.h b/trailer.h
index ab2cd01..9f42aa7 100644
--- a/trailer.h
+++ b/trailer.h
@@ -32,16 +32,16 @@ int trailer_set_if_missing(enum trailer_if_missing *item, const char *value);
struct trailer_info {
/*
* True if there is a blank line before the location pointed to by
- * trailer_start.
+ * trailer_block_start.
*/
int blank_line_before_trailer;
/*
- * Pointers to the start and end of the trailer block found. If there
- * is no trailer block found, these 2 pointers point to the end of the
- * input string.
+ * Offsets to the trailer block start and end positions in the input
+ * string. If no trailer block is found, these are both set to the
+ * "true" end of the input (find_end_of_log_message()).
*/
- const char *trailer_start, *trailer_end;
+ size_t trailer_block_start, trailer_block_end;
/*
* Array of trailers found.
@@ -81,28 +81,38 @@ struct process_trailer_options {
#define PROCESS_TRAILER_OPTIONS_INIT {0}
-void process_trailers(const char *file,
- const struct process_trailer_options *opts,
- struct list_head *new_trailer_head);
+void parse_trailers_from_config(struct list_head *config_head);
-void trailer_info_get(struct trailer_info *info, const char *str,
- const struct process_trailer_options *opts);
+void parse_trailers_from_command_line_args(struct list_head *arg_head,
+ struct list_head *new_trailer_head);
+
+void process_trailers_lists(struct list_head *head,
+ struct list_head *arg_head);
+
+void parse_trailers(const struct process_trailer_options *,
+ struct trailer_info *,
+ const char *str,
+ struct list_head *head);
+
+void trailer_info_get(const struct process_trailer_options *,
+ const char *str,
+ struct trailer_info *);
void trailer_info_release(struct trailer_info *info);
+void trailer_config_init(void);
+void format_trailers(const struct process_trailer_options *,
+ struct list_head *trailers,
+ struct strbuf *out);
+void free_trailers(struct list_head *);
+
/*
- * Format the trailers from the commit msg "msg" into the strbuf "out".
- * Note two caveats about "opts":
- *
- * - this is primarily a helper for pretty.c, and not
- * all of the flags are supported.
- *
- * - this differs from process_trailers slightly in that we always format
- * only the trailer block itself, even if the "only_trailers" option is not
- * set.
+ * Convenience function to format the trailers from the commit msg "msg" into
+ * the strbuf "out". Reuses format_trailers() internally.
*/
-void format_trailers_from_commit(struct strbuf *out, const char *msg,
- const struct process_trailer_options *opts);
+void format_trailers_from_commit(const struct process_trailer_options *,
+ const char *msg,
+ struct strbuf *out);
/*
* An interface for iterating over the trailers found in a particular commit