send-pack --thin: use "thin pack" delta transfer.

[git.git] / send-pack.c

diff --git a/send-pack.c b/send-pack.c
index 990be3f..ad22da5 100644 (file)
--- a/send-pack.c
+++ b/send-pack.c
@@ -12,6 +12,7 @@ static const char *exec = "git-receive-pack";
 static int verbose = 0;
 static int send_all = 0;
 static int force_update = 0;
+static int use_thin_pack = 0;
 
 static int is_zero_sha1(const unsigned char *sha1)
 {
@@ -41,7 +42,10 @@ static void exec_rev_list(struct ref *refs)
        int i = 0;
 
        args[i++] = "rev-list"; /* 0 */
-       args[i++] = "--objects";        /* 1 */
+       if (use_thin_pack)      /* 1 */
+               args[i++] = "--objects-edge";
+       else
+               args[i++] = "--objects";
        while (refs) {
                char *buf = malloc(100);
                if (i > 900)
@@ -361,6 +365,10 @@ int main(int argc, char **argv)
                                verbose = 1;
                                continue;
                        }
+                       if (!strcmp(arg, "--thin")) {
+                               use_thin_pack = 1;
+                               continue;
+                       }
                        usage(send_pack_usage);
                }
                if (!dest) {