X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=pack-redundant.c;h=0a43278924edae9d6e3ecdf4bb100bea10faef97;hb=e93ec6f9d8dd122557d54505129f7860b9301503;hp=3b91838c453ec82df38203ba9c004fb7ceeb70f7;hpb=60435f68bb1ff319f9a718c91c0efff7c495dcc4;p=git.git

diff --git a/pack-redundant.c b/pack-redundant.c
index 3b91838c..0a432789 100644
--- a/pack-redundant.c
+++ b/pack-redundant.c
@@ -15,7 +15,7 @@ static int load_all_packs = 0, verbose = 0, alt_odb = 0;
 
 struct llist_item {
 	struct llist_item *next;
-	char *sha1;
+	unsigned char *sha1;
 };
 static struct llist {
 	struct llist_item *front;
@@ -100,7 +100,8 @@ static struct llist * llist_copy(struct llist *list)
 }
 
 static inline struct llist_item * llist_insert(struct llist *list,
-					struct llist_item *after, char *sha1)
+					       struct llist_item *after,
+					       unsigned char *sha1)
 {
 	struct llist_item *new = llist_item_get();
 	new->sha1 = sha1;
@@ -122,13 +123,12 @@ static inline struct llist_item * llist_insert(struct llist *list,
 	return new;
 }
 
-static inline struct llist_item * llist_insert_back(struct llist *list, char *sha1)
+static inline struct llist_item *llist_insert_back(struct llist *list, unsigned char *sha1)
 {
 	return llist_insert(list, list->back, sha1);
 }
 
-static inline struct llist_item * llist_insert_sorted_unique(struct llist *list,
-					char *sha1, struct llist_item *hint)
+static inline struct llist_item *llist_insert_sorted_unique(struct llist *list, unsigned char *sha1, struct llist_item *hint)
 {
 	struct llist_item *prev = NULL, *l;
 
@@ -149,8 +149,7 @@ static inline struct llist_item * llist_insert_sorted_unique(struct llist *list,
 }
 
 /* returns a pointer to an item in front of sha1 */
-static inline struct llist_item * llist_sorted_remove(struct llist *list, char *sha1,
-					       struct llist_item *hint)
+static inline struct llist_item * llist_sorted_remove(struct llist *list, const unsigned char *sha1, struct llist_item *hint)
 {
 	struct llist_item *prev, *l;
 
@@ -218,10 +217,11 @@ static inline size_t pack_list_size(struct pack_list *pl)
 	return ret;
 }
 
-static struct pack_list * pack_list_difference(struct pack_list *A,
-					struct pack_list *B)
+static struct pack_list * pack_list_difference(const struct pack_list *A,
+					       const struct pack_list *B)
 {
-	struct pack_list *ret, *pl;
+	struct pack_list *ret;
+	const struct pack_list *pl;
 
 	if (A == NULL)
 		return NULL;
@@ -350,8 +350,7 @@ static int is_superset(struct pack_list *pl, struct llist *list)
 	diff = llist_copy(list);
 
 	while (pl) {
-		llist_sorted_difference_inplace(diff,
-						pl->all_objects);
+		llist_sorted_difference_inplace(diff, pl->all_objects);
 		if (diff->size == 0) { /* we're done */
 			llist_free(diff);
 			return 1;
@@ -493,12 +492,10 @@ static void load_all_objects(void)
 {
 	struct pack_list *pl = local_packs;
 	struct llist_item *hint, *l;
-	int i;
 
 	llist_init(&all_objects);
 
 	while (pl) {
-		i = 0;
 		hint = NULL;
 		l = pl->all_objects->front;
 		while (l) {
@@ -600,7 +597,10 @@ int main(int argc, char **argv)
 	int i;
 	struct pack_list *min, *red, *pl;
 	struct llist *ignore;
-	char *sha1, buf[42]; /* 40 byte sha1 + \n + \0 */
+	unsigned char *sha1;
+	char buf[42]; /* 40 byte sha1 + \n + \0 */
+
+	setup_git_directory();
 
 	for (i = 1; i < argc; i++) {
 		const char *arg = argv[i];
@@ -687,7 +687,8 @@ int main(int argc, char **argv)
 		pl = pl->next;
 	}
 	if (verbose)
-		fprintf(stderr, "%luMB of redundant packs in total.\n", pack_set_bytecount(red)/(1024*1024));
+		fprintf(stderr, "%luMB of redundant packs in total.\n",
+			(unsigned long)pack_set_bytecount(red)/(1024*1024));
 
 	return 0;
 }