summaryrefslogtreecommitdiff
path: root/send-pack.c
diff options
context:
space:
mode:
authorJunio C Hamano <junkio@cox.net>2006-02-19 23:03:49 (GMT)
committerJunio C Hamano <junkio@cox.net>2006-02-20 06:28:04 (GMT)
commit2245be3e7a5a2999ebf7d38e569c98994b0cda31 (patch)
tree0bbb9eb371ba7d265b3c8a2bc246495a1391b0e4 /send-pack.c
parent7a979d99bafae3576d9480007f958eed0c9e0278 (diff)
downloadgit-2245be3e7a5a2999ebf7d38e569c98994b0cda31.zip
git-2245be3e7a5a2999ebf7d38e569c98994b0cda31.tar.gz
git-2245be3e7a5a2999ebf7d38e569c98994b0cda31.tar.bz2
send-pack --thin: use "thin pack" delta transfer.
The new flag loosens the usual "self containedness" requirment of packfiles, and sends deltified representation of objects when we know the other side has the base objects needed to unpack them. This would help reducing the transfer size. Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'send-pack.c')
-rw-r--r--send-pack.c10
1 files changed, 9 insertions, 1 deletions
diff --git a/send-pack.c b/send-pack.c
index 990be3f..ad22da5 100644
--- 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) {