summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorNguyễn Thái Ngọc Duy <pclouds@gmail.com>2013-08-12 13:55:55 (GMT)
committerJunio C Hamano <gitster@pobox.com>2013-08-13 17:32:26 (GMT)
commitf7c815c3eede201def87a643fdcad09a9af3e3e7 (patch)
treec06a8745426da9f131248332b0da46724fd2ae97
parent96cb27a9d2db3c01b8e296a0fbc1da1da09d1412 (diff)
downloadgit-f7c815c3eede201def87a643fdcad09a9af3e3e7.zip
git-f7c815c3eede201def87a643fdcad09a9af3e3e7.tar.gz
git-f7c815c3eede201def87a643fdcad09a9af3e3e7.tar.bz2
push: respect --no-thin
- From the beginning of push.c in 755225d, 2006-04-29, "thin" option was enabled by default but could be turned off with --no-thin. - Then Shawn changed the default to 0 in favor of saving server resources in a4503a1, 2007-09-09. --no-thin worked great. - One day later, in 9b28851 Daniel extracted some code from push.c to create transport.c. He (probably accidentally) flipped the default value from 0 to 1 in transport_get(). From then on --no-thin is effectively no-op because git-push still expects the default value to be false and only calls transport_set_option() when "thin" variable in push.c is true (which is unnecessary). Correct the code to respect --no-thin by calling transport_set_option() in both cases. receive-pack learns about --reject-thin-pack-for-testing option, which only is for testing purposes, hence no document update. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
-rw-r--r--builtin/push.c5
-rw-r--r--builtin/receive-pack.c8
-rwxr-xr-xt/t5516-fetch-push.sh17
3 files changed, 26 insertions, 4 deletions
diff --git a/builtin/push.c b/builtin/push.c
index 04f0eaf..333a1fb 100644
--- a/builtin/push.c
+++ b/builtin/push.c
@@ -15,7 +15,7 @@ static const char * const push_usage[] = {
NULL,
};
-static int thin;
+static int thin = 1;
static int deleterefs;
static const char *receivepack;
static int verbosity;
@@ -313,8 +313,7 @@ static int push_with_options(struct transport *transport, int flags)
if (receivepack)
transport_set_option(transport,
TRANS_OPT_RECEIVEPACK, receivepack);
- if (thin)
- transport_set_option(transport, TRANS_OPT_THIN, "yes");
+ transport_set_option(transport, TRANS_OPT_THIN, thin ? "yes" : NULL);
if (verbosity > 0)
fprintf(stderr, _("Pushing to %s\n"), transport->url);
diff --git a/builtin/receive-pack.c b/builtin/receive-pack.c
index e3eb5fc..fc6d53a 100644
--- a/builtin/receive-pack.c
+++ b/builtin/receive-pack.c
@@ -38,6 +38,7 @@ static int quiet;
static int prefer_ofs_delta = 1;
static int auto_update_server_info;
static int auto_gc = 1;
+static int fix_thin = 1;
static const char *head_name;
static void *head_name_to_free;
static int sent_capabilities;
@@ -869,7 +870,8 @@ static const char *unpack(int err_fd)
keeper[i++] = "--stdin";
if (fsck_objects)
keeper[i++] = "--strict";
- keeper[i++] = "--fix-thin";
+ if (fix_thin)
+ keeper[i++] = "--fix-thin";
keeper[i++] = hdr_arg;
keeper[i++] = keep_arg;
keeper[i++] = NULL;
@@ -975,6 +977,10 @@ int cmd_receive_pack(int argc, const char **argv, const char *prefix)
stateless_rpc = 1;
continue;
}
+ if (!strcmp(arg, "--reject-thin-pack-for-testing")) {
+ fix_thin = 0;
+ continue;
+ }
usage(receive_pack_usage);
}
diff --git a/t/t5516-fetch-push.sh b/t/t5516-fetch-push.sh
index 4691d51..99c32d7 100755
--- a/t/t5516-fetch-push.sh
+++ b/t/t5516-fetch-push.sh
@@ -1172,4 +1172,21 @@ test_expect_success 'push --follow-tag only pushes relevant tags' '
test_cmp expect actual
'
+test_expect_success 'push --no-thin must produce non-thin pack' '
+ cat >>path1 <<\EOF &&
+keep base version of path1 big enough, compared to the new changes
+later, in order to pass size heuristics in
+builtin/pack-objects.c:try_delta()
+EOF
+ git commit -am initial &&
+ git init no-thin &&
+ git --git-dir=no-thin/.git config receive.unpacklimit 0 &&
+ git push no-thin/.git refs/heads/master:refs/heads/foo &&
+ echo modified >> path1 &&
+ git commit -am modified &&
+ git repack -adf &&
+ rcvpck="git receive-pack --reject-thin-pack-for-testing" &&
+ git push --no-thin --receive-pack="$rcvpck" no-thin/.git refs/heads/master:refs/heads/foo
+'
+
test_done