fetch: silence git-gc if --quiet is given

diff --git a/parse-options.c b/parse-options.c
index a5fa0b8938cb2820635bbc620b1b26cc903a6c97..e7dafa80d55adb9b863c23f711389e5eaa6b2c5e 100644 (file)
--- a/parse-options.c
+++ b/parse-options.c
@@ -127,10 +127,6 @@ static int get_value(struct parse_opt_ctx_t *p,
                *(int *)opt->value = opt->defval;
                return 0;
 
-       case OPTION_SET_PTR:
-               *(void **)opt->value = unset ? NULL : (void *)opt->defval;
-               return 0;
-
        case OPTION_STRING:
                if (unset)
                        *(const char **)opt->value = NULL;
@@ -235,7 +231,8 @@ static int parse_long_opt(struct parse_opt_ctx_t *p, const char *arg,
                        continue;
 
 again:
-               rest = skip_prefix(arg, long_name);
+               if (!skip_prefix(arg, long_name, &rest))
+                       rest = NULL;
                if (options->type == OPTION_ARGUMENT) {
                        if (!rest)
                                continue;
@@ -284,12 +281,13 @@ static int parse_long_opt(struct parse_opt_ctx_t *p, const char *arg,
                                continue;
                        }
                        flags |= OPT_UNSET;
-                       rest = skip_prefix(arg + 3, long_name);
-                       /* abbreviated and negated? */
-                       if (!rest && starts_with(long_name, arg + 3))
-                               goto is_abbreviated;
-                       if (!rest)
-                               continue;
+                       if (!skip_prefix(arg + 3, long_name, &rest)) {
+                               /* abbreviated and negated? */
+                               if (starts_with(long_name, arg + 3))
+                                       goto is_abbreviated;
+                               else
+                                       continue;
+                       }
                }
                if (*rest) {
                        if (*rest != '=')
@@ -367,7 +365,6 @@ static void parse_options_check(const struct option *opts)
                case OPTION_BIT:
                case OPTION_NEGBIT:
                case OPTION_SET_INT:
-               case OPTION_SET_PTR:
                case OPTION_NUMBER:
                        if ((opts->flags & PARSE_OPT_OPTARG) ||
                            !(opts->flags & PARSE_OPT_NOARG))
@@ -375,6 +372,9 @@ static void parse_options_check(const struct option *opts)
                default:
                        ; /* ok. (usually accepts an argument) */
                }
+               if (opts->argh &&
+                   strcspn(opts->argh, " _") != strlen(opts->argh))
+                       err |= optbug(opts, "multi-word argh should use dash to separate words");
        }
        if (err)
                exit(128);