cmd_push: pass "flags" pointer to config callback

diff --git a/config.c b/config.c
index d5446d2b631e0bc13e78d12fed2c63b0e29aae0a..e5e64dc60fa4890a99b556c31a8665b7c92375d3 100644 (file)
--- a/config.c
+++ b/config.c
@@ -506,9 +506,9 @@ static int git_parse_signed(const char *value, intmax_t *ret, intmax_t max)
                        errno = EINVAL;
                        return 0;
                }
-               uval = abs(val);
+               uval = labs(val);
                uval *= factor;
-               if (uval > max || abs(val) > uval) {
+               if (uval > max || labs(val) > uval) {
                        errno = ERANGE;
                        return 0;
                }
@@ -1340,7 +1340,7 @@ static int configset_add_value(struct config_set *cs, const char *key, const cha
                string_list_init(&e->value_list, 1);
                hashmap_add(&cs->config_hash, e);
        }
-       si = string_list_append_nodup(&e->value_list, value ? xstrdup(value) : NULL);
+       si = string_list_append_nodup(&e->value_list, xstrdup_or_null(value));
 
        ALLOC_GROW(cs->list.items, cs->list.nr + 1, cs->list.alloc);
        l_item = &cs->list.items[cs->list.nr++];