Refactor handling of error_string in receive-pack

diff --git a/pack-redundant.c b/pack-redundant.c
index edb5524fc48b49bca5c0dd319caf348c9bda7c23..c8f7d9af7b502e12a3d36fc3b3e796e43b4f2bdb 100644 (file)
--- a/pack-redundant.c
+++ b/pack-redundant.c
@@ -396,9 +396,9 @@ static size_t get_pack_redundancy(struct pack_list *pl)
        return ret;
 }
 
-static inline size_t pack_set_bytecount(struct pack_list *pl)
+static inline off_t pack_set_bytecount(struct pack_list *pl)
 {
-       size_t ret = 0;
+       off_t ret = 0;
        while (pl) {
                ret += pl->pack->pack_size;
                ret += pl->pack->index_size;
@@ -413,7 +413,7 @@ static void minimize(struct pack_list **min)
                *non_unique = NULL, *min_perm = NULL;
        struct pll *perm, *perm_all, *perm_ok = NULL, *new_perm;
        struct llist *missing;
-       size_t min_perm_size = (size_t)-1, perm_size;
+       off_t min_perm_size = 0, perm_size;
        int n;
 
        pl = local_packs;
@@ -461,7 +461,7 @@ static void minimize(struct pack_list **min)
        perm = perm_ok;
        while (perm) {
                perm_size = pack_set_bytecount(perm->pl);
-               if (min_perm_size > perm_size) {
+               if (!min_perm_size || min_perm_size > perm_size) {
                        min_perm_size = perm_size;
                        min_perm = perm->pl;
                }