Re: [PATCH 0/2] minor fixups for gs/commit-graph-path-filter

From: Danh Doan <congdanhqx@gmail.com>
Date: Apr 24, 2020, 01:00 UTC
Message-ID: <20200424010047.GD1949@danh.dev>
In-Reply-To: <20200423205851.GA1633985@coredump.intra.peff.net>

On 2020-04-23 16:58:51-0400, Jeff King <peff@peff.net> wrote:

> These are just a few bits I noticed in the test-tool helper when the
> topic hit next (my -Wunused-parameter patch complained that we never
> looked at argc).

I think I'll add this one to those few bits. Old version of this change was sent here: <20200423133937.GA1984@danh.dev>

But that version doesn't have the fixup for sh script.

Garima Singh: Could you please change your editor to add final new line?

I've take another look into bloom.h.

I think we should drop BITS_PER_WORD definition and use CHAR_BIT instead. It's a standard definition.

To me, a WORD is an `int`, at least I was told that when I was still in university and study about computer science.

-----------------8<---------------------
From: =?UTF-8?q?=C4=90o=C3=A0n=20Tr=E1=BA=A7n=20C=C3=B4ng=20Danh?=
 <congdanhqx@gmail.com>
Date: Thu, 23 Apr 2020 20:24:50 +0700
Subject: [PATCH] bloom: fix `make sparse` warning
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* We need a `final_new_line` to make our source code as text file, per
  POSIX and C specification.
* `bloom_filters` should be limited to interal linkage only

Signed-off-by: Đoàn Trần Công Danh <congdanhqx@gmail.com>
---
Feel free to fix up to current series
 bloom.c               | 4 ++--
 bloom.h               | 2 +-
 t/helper/test-bloom.c | 2 +-
 t/t0095-bloom.sh      | 2 +-
 t/t4216-log-bloom.sh  | 2 +-
 5 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/bloom.c b/bloom.c
index dd9bab9bbd..ee025e0c61 100644
--- a/bloom.c
+++ b/bloom.c
@@ -9,7 +9,7 @@
 
 define_commit_slab(bloom_filter_slab, struct bloom_filter);
 
-struct bloom_filter_slab bloom_filters;
+static struct bloom_filter_slab bloom_filters;
 
 struct pathmap_hash_entry {
     struct hashmap_entry entry;
@@ -273,4 +273,4 @@ int bloom_filter_contains(const struct bloom_filter *filter,
 	}
 
 	return 1;
-}
\ No newline at end of file
+}
diff --git a/bloom.h b/bloom.h
index b935186425..e0e59e0754 100644
--- a/bloom.h
+++ b/bloom.h
@@ -87,4 +87,4 @@ int bloom_filter_contains(const struct bloom_filter *filter,
 			  const struct bloom_key *key,
 			  const struct bloom_filter_settings *settings);
 
-#endif
\ No newline at end of file
+#endif
diff --git a/t/helper/test-bloom.c b/t/helper/test-bloom.c
index 77eb27adac..456f5ea7f9 100644
--- a/t/helper/test-bloom.c
+++ b/t/helper/test-bloom.c
@@ -3,7 +3,7 @@
 #include "test-tool.h"
 #include "commit.h"
 
-struct bloom_filter_settings settings = DEFAULT_BLOOM_FILTER_SETTINGS;
+static struct bloom_filter_settings settings = DEFAULT_BLOOM_FILTER_SETTINGS;
 
 static void add_string_to_filter(const char *data, struct bloom_filter *filter) {
 		struct bloom_key key;
diff --git a/t/t0095-bloom.sh b/t/t0095-bloom.sh
index 8f9eef116d..809ec7b0b8 100755
--- a/t/t0095-bloom.sh
+++ b/t/t0095-bloom.sh
@@ -114,4 +114,4 @@ test_expect_success EXPENSIVE 'get bloom filter for commit with 513 changes' '
 	test_cmp expect actual
 '
 
-test_done
\ No newline at end of file
+test_done
diff --git a/t/t4216-log-bloom.sh b/t/t4216-log-bloom.sh
index c7011f33e2..21b68dd6c8 100755
--- a/t/t4216-log-bloom.sh
+++ b/t/t4216-log-bloom.sh
@@ -152,4 +152,4 @@ test_expect_success 'Use Bloom filters if they exist in the latest but not all c
 	test_bloom_filters_used_when_some_filters_are_missing "-- A/B"
 '
 
-test_done
\ No newline at end of file
+test_done

-- 
2.26.2.384.g435bf60bd5


-- 
Danh