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Re: [PATCH 02/14] clone, fetch-pack, index-pack, transport: partial clone

From
JHJeff Hostetler <git@jeffhostetler.com>
Date
Nov 16, 2017, 17:43 UTC
Message-ID
<18ed2934-bf90-dc40-5d94-9de058d8f7f1@jeffhostetler.com>
In-Reply-To
<20171108180127.GG20681@dinwoodie.org>
On 11/8/2017 1:01 PM, Adam Dinwoodie wrote:
Show 37 quoted lines
> On Friday 03 November 2017 at 01:32 pm -0700, Jonathan Tan wrote:
>> On Thu,  2 Nov 2017 20:31:17 +0000
>> Jeff Hostetler <git@jeffhostetler.com> wrote:
>>> diff --git a/builtin/index-pack.c b/builtin/index-pack.c
>>> index a0a35e6..31cd5ba 100644
>>> --- a/builtin/index-pack.c
>>> +++ b/builtin/index-pack.c
>>> @@ -222,6 +222,16 @@ static unsigned check_object(struct object *obj)
>>>   	if (!(obj->flags & FLAG_CHECKED)) {
>>>   		unsigned long size;
>>>   		int type = sha1_object_info(obj->oid.hash, &size);
>>> +
>>> +		if (type <= 0) {
>>> +			/*
>>> +			 * TODO Use the promisor code to conditionally
>>> +			 * try to fetch this object -or- assume it is ok.
>>> +			 */
>>> +			obj->flags |= FLAG_CHECKED;
>>> +			return 0;
>>> +		}
>>> +
>>>   		if (type <= 0)
>>>   			die(_("did not receive expected object %s"),
>>>   			      oid_to_hex(&obj->oid));
>>
>> This causes some repo corruption tests to fail.
> 
> Confirmed: I see this patch, or at least f7e0dbc38 ("clone, fetch-pack,
> index-pack, transport: partial clone", 2017-11-02), causing t5300.26 to
> fail on 64-bit Cygwin.
> 
> For the sake of anyone trying to reproduce this, I needed to cherry pick
> 66d4c7a58 ("fixup! upload-pack: add object filtering for partial clone",
> 2017-11-08) onto that commit before I was able to get it to compile.
> 
> Adam
> 

Thanks. I've removed this from my next version. I think it was left over from a pre-promisor version.

Jeff
Previous: Adam DinwoodieNext: Jeff Hostetler
Message 5 of 23 in “WIP Partial clone part 3: clone, fetch, fetch-pack, upload-pack, and tests”
  1. 00/14 WIP Partial clone part 3: clone, fetch, fetch-pack, upload-pack, and testsJeff Hostetler, Nov 2, 2017
  2. 02/14 clone, fetch-pack, index-pack, transport: partial cloneJeff Hostetler, Nov 2, 2017
  3. Jonathan TanNov 3, 2017
  4. Adam DinwoodieNov 8, 2017
  5. Jeff HostetlerNov 16, 2017
  6. 04/14 fetch: add object filtering for partial fetchJeff Hostetler, Nov 2, 2017
  7. Jonathan TanNov 3, 2017
  8. Jeff HostetlerNov 16, 2017
  9. 05/14 remote-curl: add object filtering for partial cloneJeff Hostetler, Nov 2, 2017
  10. 07/14 fetch-pack: test support excluding large blobsJeff Hostetler, Nov 2, 2017
  11. 08/14 fetch: add from_promisor and exclude-promisor-objects parametersJeff Hostetler, Nov 2, 2017
  12. 10/14 t5601: test for partial cloneJeff Hostetler, Nov 2, 2017
  13. 13/14 fetch-pack: restore save_commit_buffer after useJeff Hostetler, Nov 2, 2017
  14. 11/14 t5500: more tests for partial clone and fetchJeff Hostetler, Nov 2, 2017
  15. 14/14 index-pack: silently assume missing objects are promisorJeff Hostetler, Nov 2, 2017
  16. 12/14 unpack-trees: batch fetching of missing blobsJeff Hostetler, Nov 2, 2017
  17. 09/14 t5500: add fetch-pack tests for partial cloneJeff Hostetler, Nov 2, 2017
  18. 06/14 pack-objects: test support for blob filteringJeff Hostetler, Nov 2, 2017
  19. 03/14 fetch: refactor calculation of remote listJeff Hostetler, Nov 2, 2017
  20. 01/14 upload-pack: add object filtering for partial cloneJeff Hostetler, Nov 2, 2017
  21. Jonathan TanNov 2, 2017
  22. Jeff HostetlerNov 3, 2017
  23. Junio C HamanoNov 3, 2017

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