Add "--summary" option to git diff.

[git.git] / pack-objects.c

diff --git a/pack-objects.c b/pack-objects.c
index 523a1c7..5466b15 100644 (file)
--- a/pack-objects.c
+++ b/pack-objects.c
@@ -10,6 +10,7 @@
 #include "tree-walk.h"
 #include <sys/time.h>
 #include <signal.h>
+#include <stdint.h>
 
 static const char pack_usage[] = "git-pack-objects [-q] [--no-reuse-delta] [--non-empty] [--local] [--incremental] [--window=N] [--depth=N] {--stdout | base-name} < object-list";
 
@@ -156,7 +157,7 @@ static void prepare_pack_revindex(struct pack_revindex *rix)
 
        rix->revindex = xmalloc(sizeof(unsigned long) * (num_ent + 1));
        for (i = 0; i < num_ent; i++) {
-               long hl = *((long *)(index + 24 * i));
+               uint32_t hl = *((uint32_t *)(index + 24 * i));
                rix->revindex[i] = ntohl(hl);
        }
        /* This knows the pack format -- the 20-byte trailer