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send-pack: forbid pushing from a shallow repository 

send-pack can send a pack with loose ends to the server.  receive-pack
before 6d4bb38 (fetch: verify we have everything we need before
updating our ref - 2011-09-01) does not detect this and keeps the pack
anyway, which corrupts the repository, at least from fsck point of
view.

send-pack will learn to safely push from a shallow repository later.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Nguyễn Thái Ngọc Duy 2013-12-05 20:02:30 +07:00 committed by Junio C Hamano
parent 13eb4626c4
commit 0b854bcc2a
1 changed files with 3 additions and 0 deletions
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3
builtin/send-pack.c
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@ -208,6 +208,9 @@ int cmd_send_pack(int argc, const char **argv, const char *prefix)
(send_all && args.send_mirror))
usage(send_pack_usage);
if (is_repository_shallow())
die("attempt to push from a shallow repository");
if (remote_name) {
remote = remote_get(remote_name);
if (!remote_has_url(remote, dest)) {