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>,
git@vger.kernel.org, "Michael Haggerty" <mhagger@alum.mit.edu>
Subject: [PATCH 20/23] refs_ref_iterator_begin(): handle `GIT_REF_PARANOIA`
Date: Wed, 17 May 2017 14:05:43 +0200 [thread overview]
Message-ID: <14f627170d676bd5c49d91ee0eedea46939e9837.1495014840.git.mhagger@alum.mit.edu> (raw)
In-Reply-To: <cover.1495014840.git.mhagger@alum.mit.edu>
Instead of handling `GIT_REF_PARANOIA` in
`files_ref_iterator_begin()`, handle it in
`refs_ref_iterator_begin()`, where it will cover all reference stores.
Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
---
refs.c | 5 +++++
refs/files-backend.c | 11 ++++-------
2 files changed, 9 insertions(+), 7 deletions(-)
diff --git a/refs.c b/refs.c
index 68a0872562..f4b95109af 100644
--- a/refs.c
+++ b/refs.c
@@ -1246,6 +1246,11 @@ struct ref_iterator *refs_ref_iterator_begin(
{
struct ref_iterator *iter;
+ if (ref_paranoia < 0)
+ ref_paranoia = git_env_bool("GIT_REF_PARANOIA", 0);
+ if (ref_paranoia)
+ flags |= DO_FOR_EACH_INCLUDE_BROKEN;
+
iter = refs->be->iterator_begin(refs, prefix, flags);
/*
diff --git a/refs/files-backend.c b/refs/files-backend.c
index eb74d1119a..d3716c3a6f 100644
--- a/refs/files-backend.c
+++ b/refs/files-backend.c
@@ -1087,15 +1087,12 @@ static struct ref_iterator *files_ref_iterator_begin(
struct ref_iterator *loose_iter, *packed_iter;
struct files_ref_iterator *iter;
struct ref_iterator *ref_iterator;
+ unsigned int required_flags = REF_STORE_READ;
- if (ref_paranoia < 0)
- ref_paranoia = git_env_bool("GIT_REF_PARANOIA", 0);
- if (ref_paranoia)
- flags |= DO_FOR_EACH_INCLUDE_BROKEN;
+ if (!(flags & DO_FOR_EACH_INCLUDE_BROKEN))
+ required_flags |= REF_STORE_ODB;
- refs = files_downcast(ref_store,
- REF_STORE_READ | (ref_paranoia ? 0 : REF_STORE_ODB),
- "ref_iterator_begin");
+ refs = files_downcast(ref_store, required_flags, "ref_iterator_begin");
iter = xcalloc(1, sizeof(*iter));
ref_iterator = &iter->base;
--
2.11.0
next prev parent reply other threads:[~2017-05-17 12:06 UTC|newest]
Thread overview: 73+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-17 12:05 [PATCH 00/23] Prepare to separate out a packed_ref_store Michael Haggerty
2017-05-17 12:05 ` [PATCH 01/23] t3600: clean up permissions test properly Michael Haggerty
2017-05-17 12:42 ` Jeff King
2017-05-17 14:01 ` Michael Haggerty
2017-05-18 4:10 ` Junio C Hamano
2017-05-19 3:37 ` Michael Haggerty
2017-05-17 12:05 ` [PATCH 02/23] refs.h: clarify docstring for the ref_transaction_update()-related fns Michael Haggerty
2017-05-17 16:46 ` Stefan Beller
2017-05-18 4:13 ` Junio C Hamano
2017-05-17 12:05 ` [PATCH 03/23] ref_iterator_begin_fn(): fix docstring Michael Haggerty
2017-05-17 12:05 ` [PATCH 04/23] prefix_ref_iterator: don't trim too much Michael Haggerty
2017-05-17 12:55 ` Jeff King
2017-05-17 14:11 ` Michael Haggerty
2017-05-17 14:22 ` Jeff King
2017-05-18 4:19 ` Junio C Hamano
2017-05-18 4:50 ` Michael Haggerty
2017-05-17 12:05 ` [PATCH 05/23] refs_ref_iterator_begin(): don't check prefixes redundantly Michael Haggerty
2017-05-17 12:59 ` Jeff King
2017-05-17 14:21 ` Michael Haggerty
2017-05-17 12:05 ` [PATCH 06/23] refs: use `size_t` indexes when iterating over ref transaction updates Michael Haggerty
2017-05-17 16:59 ` Stefan Beller
2017-05-18 4:55 ` Michael Haggerty
2017-05-17 12:05 ` [PATCH 07/23] ref_store: take `logmsg` parameter when deleting references Michael Haggerty
2017-05-17 13:12 ` Jeff King
2017-05-17 15:01 ` Michael Haggerty
2017-05-17 15:03 ` Jeff King
2017-05-17 12:05 ` [PATCH 08/23] lockfile: add a new method, is_lock_file_locked() Michael Haggerty
2017-05-17 13:12 ` Jeff King
2017-05-17 12:05 ` [PATCH 09/23] files-backend: move `lock` member to `files_ref_store` Michael Haggerty
2017-05-17 13:15 ` Jeff King
2017-05-17 15:49 ` Michael Haggerty
2017-05-17 12:05 ` [PATCH 10/23] files_ref_store: put the packed files lock directly in this struct Michael Haggerty
2017-05-17 13:17 ` Jeff King
2017-05-17 15:05 ` Michael Haggerty
2017-05-17 17:18 ` Stefan Beller
2017-05-18 0:18 ` Brandon Williams
2017-05-19 4:00 ` Michael Haggerty
2017-05-18 0:17 ` Brandon Williams
2017-05-18 1:11 ` Jeff King
2017-05-18 15:42 ` Brandon Williams
2017-05-17 12:05 ` [PATCH 11/23] files_transaction_cleanup(): new helper function Michael Haggerty
2017-05-17 13:19 ` Jeff King
2017-05-19 4:49 ` Michael Haggerty
2017-05-17 17:26 ` Stefan Beller
2017-05-19 4:42 ` Michael Haggerty
2017-05-17 12:05 ` [PATCH 12/23] ref_transaction_commit(): break into multiple functions Michael Haggerty
2017-05-17 17:44 ` Stefan Beller
2017-05-19 7:58 ` Michael Haggerty
2017-05-17 12:05 ` [PATCH 13/23] ref_update_reject_duplicates(): expose function to whole refs module Michael Haggerty
2017-05-17 12:05 ` [PATCH 14/23] ref_update_reject_duplicates(): use `size_t` rather than `int` Michael Haggerty
2017-05-17 12:05 ` [PATCH 15/23] ref_update_reject_duplicates(): add a sanity check Michael Haggerty
2017-05-17 12:05 ` [PATCH 16/23] should_pack_ref(): new function, extracted from `files_pack_refs()` Michael Haggerty
2017-05-17 12:05 ` [PATCH 17/23] get_packed_ref_cache(): assume "packed-refs" won't change while locked Michael Haggerty
2017-05-17 17:57 ` Stefan Beller
2017-05-18 1:15 ` Jeff King
2017-05-18 16:58 ` Stefan Beller
2017-05-17 12:05 ` [PATCH 18/23] read_packed_refs(): do more of the work of reading packed refs Michael Haggerty
2017-05-17 12:05 ` [PATCH 19/23] read_packed_refs(): report unexpected fopen() failures Michael Haggerty
2017-05-17 13:28 ` Jeff King
2017-05-17 15:27 ` Michael Haggerty
2017-05-18 4:57 ` Junio C Hamano
2017-05-18 5:08 ` Jeff King
2017-05-17 12:05 ` Michael Haggerty [this message]
2017-05-17 13:29 ` [PATCH 20/23] refs_ref_iterator_begin(): handle `GIT_REF_PARANOIA` Jeff King
2017-05-17 12:05 ` [PATCH 21/23] create_ref_entry(): remove `check_name` option Michael Haggerty
2017-05-17 12:05 ` [PATCH 22/23] ref-filter: limit traversal to prefix Michael Haggerty
2017-05-17 13:38 ` Jeff King
2017-05-19 10:02 ` Michael Haggerty
2017-05-17 12:05 ` [PATCH 23/23] cache_ref_iterator_begin(): avoid priming unneeded directories Michael Haggerty
2017-05-17 13:42 ` [PATCH 00/23] Prepare to separate out a packed_ref_store Jeff King
2017-05-17 18:14 ` Stefan Beller
2017-05-18 17:14 ` Johannes Sixt
2017-05-18 17:22 ` Jeff King
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