Re: [PATCH v2 2/3] upload-pack: read config when serving protocol v2

[Stefan Beller <sbeller@google.com>]

On Tue, May 1, 2018 at 5:31 PM, Jonathan Tan <jonathantanmy@google.com> wrote:
> The upload-pack code paths never call git_config() with
> upload_pack_config() when protocol v2 is used, causing options like
> uploadpack.packobjectshook to not take effect. Ensure that this function
> is called.
>
> Signed-off-by: Jonathan Tan <jonathantanmy@google.com>
> ---
>  t/t5702-protocol-v2.sh | 14 ++++++++++++++
>  upload-pack.c          |  2 ++
>  2 files changed, 16 insertions(+)
>
> diff --git a/t/t5702-protocol-v2.sh b/t/t5702-protocol-v2.sh
> index 56f7c3c32..0ead99993 100755
> --- a/t/t5702-protocol-v2.sh
> +++ b/t/t5702-protocol-v2.sh
> @@ -201,6 +201,20 @@ test_expect_success 'ref advertisment is filtered during fetch using protocol v2
>         ! grep "refs/tags/three" log
>  '
>
> +test_expect_success 'upload-pack respects config using protocol v2' '
> +       git init server &&
> +       write_script server/.git/hook <<-\EOF &&
> +               touch hookout
> +               "$@"
> +       EOF
> +       test_commit -C server one &&
> +
> +       test_config_global uploadpack.packobjectshook ./hook &&
> +       test ! -f server/.git/hookout &&

test_path_is_missing ?


> +       GIT_TRACE=/tmp/y git -c protocol.version=2 clone "file://$(pwd)/server" client &&

Why do we redirect GIT_TRACE outside the test suite? do we read that
back or want to read it out of the hook?

Is it possible to redirect to  /$(pwd)/trace or such?

> +       test -f server/.git/hookout

test_path_is_file ?


> +'
> +
>  # Test protocol v2 with 'http://' transport
>  #
>  . "$TEST_DIRECTORY"/lib-httpd.sh
> diff --git a/upload-pack.c b/upload-pack.c
> index c4456bb88..113edd32d 100644
> --- a/upload-pack.c
> +++ b/upload-pack.c
> @@ -1376,6 +1376,8 @@ int upload_pack_v2(struct repository *r, struct argv_array *keys,
>         enum fetch_state state = FETCH_PROCESS_ARGS;
>         struct upload_pack_data data;
>
> +       git_config(upload_pack_config, NULL);
> +
>         upload_pack_data_init(&data);
>         use_sideband = LARGE_PACKET_MAX;
>
> --
> 2.17.0.441.gb46fe60e1d-goog
>