Merge branch 'master' of github.com:git/git into git-po-master

* 'master' of github.com:git/git: (27 commits)
  Git 2.26-rc1
  remote-curl: show progress for fetches over dumb HTTP
  show_one_mergetag: print non-parent in hex form.
  config.mak.dev: re-enable -Wformat-zero-length
  rebase-interactive.c: silence format-zero-length warnings
  mingw: workaround for hangs when sending STDIN
  t6020: new test with interleaved lexicographic ordering of directories
  t6022, t6046: test expected behavior instead of testing a proxy for it
  t3035: prefer test_must_fail to bash negation for git commands
  t6020, t6022, t6035: update merge tests to use test helper functions
  t602[1236], t6034: modernize test formatting
  merge-recursive: apply collision handling unification to recursive case
  completion: add diff --color-moved[-ws]
  t1050: replace test -f with test_path_is_file
  am: support --show-current-patch=diff to retrieve .git/rebase-apply/patch
  am: support --show-current-patch=raw as a synonym for--show-current-patch
  am: convert "resume" variable to a struct
  parse-options: convert "command mode" to a flag
  parse-options: add testcases for OPT_CMDMODE()
  stash push: support the --pathspec-from-file option
  ...

1 files changed, 9 insertions, 11 deletions

diff --git a/parse-options.c b/parse-options.c
index a0cef401fc..63d6bab60c 100644
--- a/parse-options.c
+++ b/parse-options.c
@@ -61,7 +61,7 @@ static enum parse_opt_result opt_command_mode_error(
 	 */
 	for (that = all_opts; that->type != OPTION_END; that++) {
 		if (that == opt ||
-		    that->type != OPTION_CMDMODE ||
+		    !(that->flags & PARSE_OPT_CMDMODE) ||
 		    that->value != opt->value ||
 		    that->defval != *(int *)opt->value)
 			continue;
@@ -95,6 +95,14 @@ static enum parse_opt_result get_value(struct parse_opt_ctx_t *p,
 	if (!(flags & OPT_SHORT) && p->opt && (opt->flags & PARSE_OPT_NOARG))
 		return error(_("%s takes no value"), optname(opt, flags));
 
+	/*
+	 * Giving the same mode option twice, although unnecessary,
+	 * is not a grave error, so let it pass.
+	 */
+	if ((opt->flags & PARSE_OPT_CMDMODE) &&
+	    *(int *)opt->value && *(int *)opt->value != opt->defval)
+		return opt_command_mode_error(opt, all_opts, flags);
+
 	switch (opt->type) {
 	case OPTION_LOWLEVEL_CALLBACK:
 		return opt->ll_callback(p, opt, NULL, unset);
@@ -130,16 +138,6 @@ static enum parse_opt_result get_value(struct parse_opt_ctx_t *p,
 		*(int *)opt->value = unset ? 0 : opt->defval;
 		return 0;
 
-	case OPTION_CMDMODE:
-		/*
-		 * Giving the same mode option twice, although is unnecessary,
-		 * is not a grave error, so let it pass.
-		 */
-		if (*(int *)opt->value && *(int *)opt->value != opt->defval)
-			return opt_command_mode_error(opt, all_opts, flags);
-		*(int *)opt->value = opt->defval;
-		return 0;
-
 	case OPTION_STRING:
 		if (unset)
 			*(const char **)opt->value = NULL;