From: Michael Haggerty <mhagger@alum.mit.edu>
To: Junio C Hamano <gitster@pobox.com>
Cc: "Nguyễn Thái Ngọc Duy" <pclouds@gmail.com>,
"Stefan Beller" <sbeller@google.com>, "Jeff King" <peff@peff.net>,
"Ævar Arnfjörð Bjarmason" <avarab@gmail.com>,
"David Turner" <novalis@novalis.org>,
"Brandon Williams" <bmwill@google.com>,
git@vger.kernel.org, "Michael Haggerty" <mhagger@alum.mit.edu>
Subject: [PATCH v2 00/29] Create a reference backend for packed refs
Date: Fri, 23 Jun 2017 09:01:18 +0200 [thread overview]
Message-ID: <cover.1498200513.git.mhagger@alum.mit.edu> (raw)
This is v2 of a patch series creating a `packed_ref_store`
reference backend. Thanks to Stefan, Junio, and Peff for their
comments about v1 [1].
Changes since v1:
* Picked up some whitespace fixes that Junio applied when importing v1.
* A new patch 01 adds a test (written by Junio) that a broken packed
ref doesn't cause a problem if it is overwritten by a corresponding
loose ref. This test was broken by v1 of this patch series but it
passes throughout v2.
* Change patch 17 "packed_ref_store: support iteration" to always
iterate over the packed refs using `DO_FOR_EACH_INCLUDE_BROKEN`.
This switches off the check in the packed-ref iterator of whether a
reference is broken. This is now checked only in
`files_ref_iterator_advance()`, after the packed and loose
references have been merged together. It also saves some work.
* Rebased the patch series onto mh/packed-ref-store-prep, which is
where Junio applied v1 of this patch series.
This patch series can also be obtained from my GitHub fork [2] as
branch packed-ref-store.
[1] http://public-inbox.org/git/cover.1497534157.git.mhagger@alum.mit.edu/
[2] https://github.com/mhagger/git
Junio C Hamano (1):
t1408: add a test of stale packed refs covered by loose refs
Michael Haggerty (28):
add_packed_ref(): teach function to overwrite existing refs
packed_ref_store: new struct
packed_ref_store: move `packed_refs_path` here
packed_ref_store: move `packed_refs_lock` member here
clear_packed_ref_cache(): take a `packed_ref_store *` parameter
validate_packed_ref_cache(): take a `packed_ref_store *` parameter
get_packed_ref_cache(): take a `packed_ref_store *` parameter
get_packed_refs(): take a `packed_ref_store *` parameter
add_packed_ref(): take a `packed_ref_store *` parameter
lock_packed_refs(): take a `packed_ref_store *` parameter
commit_packed_refs(): take a `packed_ref_store *` parameter
rollback_packed_refs(): take a `packed_ref_store *` parameter
get_packed_ref(): take a `packed_ref_store *` parameter
repack_without_refs(): take a `packed_ref_store *` parameter
packed_peel_ref(): new function, extracted from `files_peel_ref()`
packed_ref_store: support iteration
packed_read_raw_ref(): new function, replacing `resolve_packed_ref()`
packed-backend: new module for handling packed references
packed_ref_store: make class into a subclass of `ref_store`
commit_packed_refs(): report errors rather than dying
commit_packed_refs(): use a staging file separate from the lockfile
packed_refs_lock(): function renamed from lock_packed_refs()
packed_refs_lock(): report errors via a `struct strbuf *err`
packed_refs_unlock(), packed_refs_is_locked(): new functions
clear_packed_ref_cache(): don't protest if the lock is held
commit_packed_refs(): remove call to `packed_refs_unlock()`
repack_without_refs(): don't lock or unlock the packed refs
read_packed_refs(): die if `packed-refs` contains bogus data
Makefile | 1 +
refs.c | 18 +
refs/files-backend.c | 631 ++++-------------------------------
refs/packed-backend.c | 868 +++++++++++++++++++++++++++++++++++++++++++++++++
refs/packed-backend.h | 25 ++
refs/refs-internal.h | 10 +
t/t1408-packed-refs.sh | 46 +++
7 files changed, 1039 insertions(+), 560 deletions(-)
create mode 100644 refs/packed-backend.c
create mode 100644 refs/packed-backend.h
create mode 100755 t/t1408-packed-refs.sh
--
2.11.0
next reply other threads:[~2017-06-23 7:02 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-23 7:01 Michael Haggerty [this message]
2017-06-23 7:01 ` [PATCH v2 01/29] t1408: add a test of stale packed refs covered by loose refs Michael Haggerty
2017-06-23 18:59 ` Jeff King
2017-06-23 20:22 ` Junio C Hamano
2017-06-23 7:01 ` [PATCH v2 02/29] add_packed_ref(): teach function to overwrite existing refs Michael Haggerty
2017-06-23 7:01 ` [PATCH v2 03/29] packed_ref_store: new struct Michael Haggerty
2017-06-23 7:01 ` [PATCH v2 04/29] packed_ref_store: move `packed_refs_path` here Michael Haggerty
2017-06-23 7:01 ` [PATCH v2 05/29] packed_ref_store: move `packed_refs_lock` member here Michael Haggerty
2017-06-23 7:01 ` [PATCH v2 06/29] clear_packed_ref_cache(): take a `packed_ref_store *` parameter Michael Haggerty
2017-06-23 7:01 ` [PATCH v2 07/29] validate_packed_ref_cache(): " Michael Haggerty
2017-06-23 7:01 ` [PATCH v2 08/29] get_packed_ref_cache(): " Michael Haggerty
2017-06-23 7:01 ` [PATCH v2 09/29] get_packed_refs(): " Michael Haggerty
2017-06-23 7:01 ` [PATCH v2 10/29] add_packed_ref(): " Michael Haggerty
2017-06-23 7:01 ` [PATCH v2 11/29] lock_packed_refs(): " Michael Haggerty
2017-06-23 7:01 ` [PATCH v2 12/29] commit_packed_refs(): " Michael Haggerty
2017-06-23 7:01 ` [PATCH v2 13/29] rollback_packed_refs(): " Michael Haggerty
2017-06-23 7:01 ` [PATCH v2 14/29] get_packed_ref(): " Michael Haggerty
2017-06-23 7:01 ` [PATCH v2 15/29] repack_without_refs(): " Michael Haggerty
2017-06-23 7:01 ` [PATCH v2 16/29] packed_peel_ref(): new function, extracted from `files_peel_ref()` Michael Haggerty
2017-06-23 7:01 ` [PATCH v2 17/29] packed_ref_store: support iteration Michael Haggerty
2017-06-23 19:12 ` Jeff King
2017-06-23 7:01 ` [PATCH v2 18/29] packed_read_raw_ref(): new function, replacing `resolve_packed_ref()` Michael Haggerty
2017-06-23 7:01 ` [PATCH v2 19/29] packed-backend: new module for handling packed references Michael Haggerty
2017-06-23 19:35 ` Jeff King
2017-06-23 19:46 ` Stefan Beller
2017-06-23 21:20 ` Junio C Hamano
2017-06-23 7:01 ` [PATCH v2 20/29] packed_ref_store: make class into a subclass of `ref_store` Michael Haggerty
2017-06-23 19:40 ` Jeff King
2017-06-23 7:01 ` [PATCH v2 21/29] commit_packed_refs(): report errors rather than dying Michael Haggerty
2017-06-23 7:01 ` [PATCH v2 22/29] commit_packed_refs(): use a staging file separate from the lockfile Michael Haggerty
2017-06-23 19:46 ` Jeff King
2017-06-24 11:43 ` Michael Haggerty
2017-06-24 11:57 ` Jeff King
2017-06-23 7:01 ` [PATCH v2 23/29] packed_refs_lock(): function renamed from lock_packed_refs() Michael Haggerty
2017-06-23 7:01 ` [PATCH v2 24/29] packed_refs_lock(): report errors via a `struct strbuf *err` Michael Haggerty
2017-06-23 7:01 ` [PATCH v2 25/29] packed_refs_unlock(), packed_refs_is_locked(): new functions Michael Haggerty
2017-06-23 7:01 ` [PATCH v2 26/29] clear_packed_ref_cache(): don't protest if the lock is held Michael Haggerty
2017-06-23 19:49 ` Jeff King
2017-06-23 7:01 ` [PATCH v2 27/29] commit_packed_refs(): remove call to `packed_refs_unlock()` Michael Haggerty
2017-06-23 19:51 ` Jeff King
2017-06-23 7:01 ` [PATCH v2 28/29] repack_without_refs(): don't lock or unlock the packed refs Michael Haggerty
2017-06-23 19:56 ` Jeff King
2017-07-01 17:11 ` Michael Haggerty
2017-06-23 7:01 ` [PATCH v2 29/29] read_packed_refs(): die if `packed-refs` contains bogus data Michael Haggerty
2017-06-23 19:58 ` Jeff King
2017-07-01 18:15 ` Michael Haggerty
2017-06-23 19:01 ` [PATCH v2 00/29] Create a reference backend for packed refs Jeff King
2017-06-23 20:00 ` Jeff King
2017-06-23 21:47 ` Junio C Hamano
2017-06-24 1:11 ` Jeff King
2017-06-24 11:14 ` Michael Haggerty
2017-06-23 20:24 ` Junio C Hamano
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