Merge branch 'jk/unused'

Code cleanup.

* jk/unused:
  dir.c: drop unused "untracked" from treat_path_fast()
  sequencer: handle ignore_footer when parsing trailers
  test-advise: check argument count with argc instead of argv
  sparse-checkout: fill in some options boilerplate
  sequencer: drop repository argument from run_git_commit()
  push: drop unused repo argument to do_push()
  assert PARSE_OPT_NONEG in parse-options callbacks
  env--helper: write to opt->value in parseopt helper
  drop unused argc parameters
  convert: drop unused crlf_action from check_global_conv_flags_eol()

1 files changed, 14 insertions, 6 deletions

diff --git a/sequencer.c b/sequencer.c
index 3367eb5fbf..00acb12496 100644
--- a/sequencer.c
+++ b/sequencer.c
@@ -249,11 +249,20 @@ static int has_conforming_footer(struct strbuf *sb, struct strbuf *sob,
 	struct trailer_info info;
 	size_t i;
 	int found_sob = 0, found_sob_last = 0;
+	char saved_char;
 
 	opts.no_divider = 1;
 
+	if (ignore_footer) {
+		saved_char = sb->buf[sb->len - ignore_footer];
+		sb->buf[sb->len - ignore_footer] = '\0';
+	}
+
 	trailer_info_get(&info, sb->buf, &opts);
 
+	if (ignore_footer)
+		sb->buf[sb->len - ignore_footer] = saved_char;
+
 	if (info.trailer_start == info.trailer_end)
 		return 0;
 
@@ -934,8 +943,7 @@ static int run_command_silent_on_success(struct child_process *cmd)
  * interactive rebase: in that case, we will want to retain the
  * author metadata.
  */
-static int run_git_commit(struct repository *r,
-			  const char *defmsg,
+static int run_git_commit(const char *defmsg,
 			  struct replay_opts *opts,
 			  unsigned int flags)
 {
@@ -1545,7 +1553,7 @@ static int do_commit(struct repository *r,
 		if (is_rebase_i(opts) && oid)
 			if (write_rebase_head(oid))
 			    return -1;
-		return run_git_commit(r, msg_file, opts, flags);
+		return run_git_commit(msg_file, opts, flags);
 	}
 
 	return res;
@@ -2060,7 +2068,7 @@ static int do_pick_commit(struct repository *r,
 		*check_todo = !!(flags & EDIT_MSG);
 		if (!res && reword) {
 fast_forward_edit:
-			res = run_git_commit(r, NULL, opts, EDIT_MSG |
+			res = run_git_commit(NULL, opts, EDIT_MSG |
 					     VERIFY_MSG | AMEND_MSG |
 					     (flags & ALLOW_EMPTY));
 			*check_todo = 1;
@@ -3749,7 +3757,7 @@ static int do_merge(struct repository *r,
 		 * command needs to be rescheduled).
 		 */
 	fast_forward_edit:
-		ret = !!run_git_commit(r, git_path_merge_msg(r), opts,
+		ret = !!run_git_commit(git_path_merge_msg(r), opts,
 				       run_commit_flags);
 
 leave_merge:
@@ -4438,7 +4446,7 @@ static int commit_staged_changes(struct repository *r,
 			return 0;
 	}
 
-	if (run_git_commit(r, final_fixup ? NULL : rebase_path_message(),
+	if (run_git_commit(final_fixup ? NULL : rebase_path_message(),
 			   opts, flags))
 		return error(_("could not commit staged changes."));
 	unlink(rebase_path_amend());