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[PATCH 1/4] tests: add a test mode for SANITIZE=leak, run it in CI

From
Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Date
Jul 14, 2021, 00:11 UTC
Message-ID
<patch-1.4-a61a294132-20210714T001007Z-avarab@gmail.com>
In-Reply-To
<cover-0.4-0000000000-20210714T001007Z-avarab@gmail.com>

While git can be compiled with SANITIZE=leak there has been no corresponding GIT_TEST_* mode for it, i.e. memory leaks have been fixed as one-offs without structured regression testing.

This change add such a mode, we now have new linux-{clang,gcc}-sanitize-leak CI targets, these targets run the same tests as linux-{clang,gcc}, except that almost all of them are skipped.

There is a whitelist of some tests that are OK in test-lib.sh, and individual tests can be opted-in by setting GIT_TEST_SANITIZE_LEAK=true before sourcing test-lib.sh. Within those individual test can be skipped with the "!SANITIZE_LEAK" prerequisite. See the updated t/README for more details.

I'm using the GIT_TEST_SANITIZE_LEAK=true and !SANITIZE_LEAK pattern in a couple of tests whose memory leaks I'll fix in subsequent commits.

I'm not being aggressive about opting in tests, it's not all tests that currently pass under SANITIZE=leak, just a small number of known-good tests. We can add more later as we fix leaks and grow more confident in this test mode.

See the recent discussion at [1] about the lack of this sort of test mode, and 0e5bba53af (add UNLEAK annotation for reducing leak false positives, 2017-09-08) for the initial addition of SANITIZE=leak.

See also 09595ab381 (Merge branch 'jk/leak-checkers', 2017-09-19), 7782066f67 (Merge branch 'jk/apache-lsan', 2019-05-19) and the recent 936e58851a (Merge branch 'ah/plugleaks', 2021-05-07) for some of the past history of "one-off" SANITIZE=leak (and more) fixes.

When calling maybe_skip_all_sanitize_leak matching against "$TEST_NAME" instead of "$this_test" as other "match_pattern_list()" users do is intentional. I'd like to match things like "t13*config*" in subsequent commits. This part of the API isn't public, so we can freely change it in the future.

1. https://lore.kernel.org/git/87czsv2idy.fsf@evledraar.gmail.com/
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
---
 .github/workflows/main.yml  |  6 ++++
 Makefile                    |  5 ++++
 ci/install-dependencies.sh  |  4 +--
 ci/lib.sh                   | 18 +++++++----
 ci/run-build-and-tests.sh   |  4 +--
 t/README                    | 16 ++++++++++
 t/t0500-progress-display.sh |  3 +-
 t/t5701-git-serve.sh        |  2 +-
 t/test-lib.sh               | 60 +++++++++++++++++++++++++++++++++++++
 9 files changed, 107 insertions(+), 11 deletions(-)
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 73856bafc9..b81ec34959 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -297,6 +297,12 @@ jobs:
           - jobname: linux-gcc-default
             cc: gcc
             pool: ubuntu-latest
+          - jobname: linux-clang-sanitize-leak
+            cc: clang
+            pool: ubuntu-latest
+          - jobname: linux-gcc-sanitize-leak
+            cc: clang
+            pool: ubuntu-latest
     env:
       CC: ${{matrix.vector.cc}}
       jobname: ${{matrix.vector.jobname}}
diff --git a/Makefile b/Makefile
index 502e0c9a81..d4cad5136f 100644
--- a/Makefile
+++ b/Makefile
@@ -1216,6 +1216,9 @@ PTHREAD_CFLAGS =
 SPARSE_FLAGS ?=
 SP_EXTRA_FLAGS = -Wno-universal-initializer
 
+# For informing GIT-BUILD-OPTIONS of the SANITIZE=leak target
+SANITIZE_LEAK =
+
 # For the 'coccicheck' target; setting SPATCH_BATCH_SIZE higher will
 # usually result in less CPU usage at the cost of higher peak memory.
 # Setting it to 0 will feed all files in a single spatch invocation.
@@ -1260,6 +1263,7 @@ BASIC_CFLAGS += -DSHA1DC_FORCE_ALIGNED_ACCESS
 endif
 ifneq ($(filter leak,$(SANITIZERS)),)
 BASIC_CFLAGS += -DSUPPRESS_ANNOTATED_LEAKS
+SANITIZE_LEAK = YesCompiledWithIt
 endif
 ifneq ($(filter address,$(SANITIZERS)),)
 NO_REGEX = NeededForASAN
@@ -2793,6 +2797,7 @@ GIT-BUILD-OPTIONS: FORCE
 	@echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@+
 	@echo PAGER_ENV=\''$(subst ','\'',$(subst ','\'',$(PAGER_ENV)))'\' >>$@+
 	@echo DC_SHA1=\''$(subst ','\'',$(subst ','\'',$(DC_SHA1)))'\' >>$@+
+	@echo SANITIZE_LEAK=\''$(subst ','\'',$(subst ','\'',$(SANITIZE_LEAK)))'\' >>$@+
 	@echo X=\'$(X)\' >>$@+
 ifdef TEST_OUTPUT_DIRECTORY
 	@echo TEST_OUTPUT_DIRECTORY=\''$(subst ','\'',$(subst ','\'',$(TEST_OUTPUT_DIRECTORY)))'\' >>$@+
diff --git a/ci/install-dependencies.sh b/ci/install-dependencies.sh
index 67852d0d37..31e519cde9 100755
--- a/ci/install-dependencies.sh
+++ b/ci/install-dependencies.sh
@@ -12,13 +12,13 @@ UBUNTU_COMMON_PKGS="make libssl-dev libcurl4-openssl-dev libexpat-dev
  libemail-valid-perl libio-socket-ssl-perl libnet-smtp-ssl-perl"
 
 case "$jobname" in
-linux-clang|linux-gcc)
+linux-clang*|linux-gcc*)
 	sudo apt-add-repository -y "ppa:ubuntu-toolchain-r/test"
 	sudo apt-get -q update
 	sudo apt-get -q -y install language-pack-is libsvn-perl apache2 \
 		$UBUNTU_COMMON_PKGS
 	case "$jobname" in
-	linux-gcc)
+	linux-gcc*)
 		sudo apt-get -q -y install gcc-8
 		;;
 	esac
diff --git a/ci/lib.sh b/ci/lib.sh
index 476c3f369f..34fd914438 100755
--- a/ci/lib.sh
+++ b/ci/lib.sh
@@ -183,14 +183,16 @@ export GIT_TEST_CLONE_2GB=true
 export SKIP_DASHED_BUILT_INS=YesPlease
 
 case "$jobname" in
-linux-clang|linux-gcc)
-	if [ "$jobname" = linux-gcc ]
-	then
+linux-clang*|linux-gcc*)
+	case "$jobname" in
+	linux-gcc*)
 		export CC=gcc-8
 		MAKEFLAGS="$MAKEFLAGS PYTHON_PATH=/usr/bin/python3"
-	else
+		;;
+	*)
 		MAKEFLAGS="$MAKEFLAGS PYTHON_PATH=/usr/bin/python2"
-	fi
+		;;
+	esac
 
 	export GIT_TEST_HTTPD=true
 
@@ -233,4 +235,10 @@ linux-musl)
 	;;
 esac
 
+case "$jobname" in
+linux-*-sanitize-leak)
+	export SANITIZE=leak
+	;;
+esac
+
 MAKEFLAGS="$MAKEFLAGS CC=${CC:-cc}"
diff --git a/ci/run-build-and-tests.sh b/ci/run-build-and-tests.sh
index 3ce81ffee9..07b9c09f45 100755
--- a/ci/run-build-and-tests.sh
+++ b/ci/run-build-and-tests.sh
@@ -12,7 +12,7 @@ esac
 
 make
 case "$jobname" in
-linux-gcc)
+linux-gcc*)
 	export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 	make test
 	export GIT_TEST_SPLIT_INDEX=yes
@@ -29,7 +29,7 @@ linux-gcc)
 	export GIT_TEST_CHECKOUT_WORKERS=2
 	make test
 	;;
-linux-clang)
+linux-clang*)
 	export GIT_TEST_DEFAULT_HASH=sha1
 	make test
 	export GIT_TEST_DEFAULT_HASH=sha256
diff --git a/t/README b/t/README
index 1a2072b2c8..303d0be817 100644
--- a/t/README
+++ b/t/README
@@ -448,6 +448,22 @@ GIT_TEST_CHECKOUT_WORKERS=<n> overrides the 'checkout.workers' setting
 to <n> and 'checkout.thresholdForParallelism' to 0, forcing the
 execution of the parallel-checkout code.
 
+GIT_TEST_SANITIZE_LEAK=<boolean> will force the tests to run when git
+is compiled with SANITIZE=leak (we pick it up via
+../GIT-BUILD-OPTIONS).
+
+By default all tests are skipped when compiled with SANITIZE=leak, and
+individual test scripts opt themselves in to leak testing by setting
+GIT_TEST_SANITIZE_LEAK=true before sourcing test-lib.sh. Within those
+tests use the SANITIZE_LEAK prerequisite to skip individiual tests
+(i.e. test_expect_success !SANITIZE_LEAK [...]).
+
+So the GIT_TEST_SANITIZE_LEAK setting is different in behavior from
+both other GIT_TEST_*=[true|false] settings, but more useful given how
+SANITIZE=leak works & the state of the test suite. Manually setting
+GIT_TEST_SANITIZE_LEAK=true is only useful during development when
+finding and fixing memory leaks.
+
 Naming Tests
 ------------
 
diff --git a/t/t0500-progress-display.sh b/t/t0500-progress-display.sh
index 22058b503a..7afb9abb1f 100755
--- a/t/t0500-progress-display.sh
+++ b/t/t0500-progress-display.sh
@@ -2,6 +2,7 @@
 
 test_description='progress display'
 
+GIT_TEST_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 show_cr () {
@@ -283,7 +284,7 @@ test_expect_success 'cover up after throughput shortens a lot' '
 	test_cmp expect out
 '
 
-test_expect_success 'progress generates traces' '
+test_expect_success !SANITIZE_LEAK 'progress generates traces' '
 	cat >in <<-\EOF &&
 	throughput 102400 1000
 	update
diff --git a/t/t5701-git-serve.sh b/t/t5701-git-serve.sh
index 930721f053..d58efb0aa9 100755
--- a/t/t5701-git-serve.sh
+++ b/t/t5701-git-serve.sh
@@ -243,7 +243,7 @@ test_expect_success 'unexpected lines are not allowed in fetch request' '
 
 # Test the basics of object-info
 #
-test_expect_success 'basics of object-info' '
+test_expect_success !SANITIZE_LEAK 'basics of object-info' '
 	test-tool pkt-line pack >in <<-EOF &&
 	command=object-info
 	object-format=$(test_oid algo)
diff --git a/t/test-lib.sh b/t/test-lib.sh
index 7036f83b33..9201510e16 100644
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -1353,6 +1353,40 @@ then
 	exit 1
 fi
 
+# SANITIZE=leak test mode
+sanitize_leak_true=
+add_sanitize_leak_true () {
+	sanitize_leak_true="$sanitize_leak_true$1 "
+}
+
+sanitize_leak_false=
+add_sanitize_leak_false () {
+	sanitize_leak_false="$sanitize_leak_false$1 "
+}
+
+sanitize_leak_opt_in_msg="opt-in with GIT_TEST_SANITIZE_LEAK=true"
+maybe_skip_all_sanitize_leak () {
+	# Whitelist patterns
+	add_sanitize_leak_true 't000*'
+	add_sanitize_leak_true 't001*'
+	add_sanitize_leak_true 't006*'
+
+	# Blacklist patterns (overrides whitelist)
+	add_sanitize_leak_false 't000[469]*'
+	add_sanitize_leak_false 't001[2459]*'
+	add_sanitize_leak_false 't006[0248]*'
+
+	if match_pattern_list "$1" "$sanitize_leak_false"
+	then
+		skip_all="test $this_test on SANITIZE=leak blacklist, $sanitize_leak_opt_in_msg"
+		test_done
+	elif match_pattern_list "$1" "$sanitize_leak_true"
+	then
+		return 0
+	fi
+	return 1
+}
+
 # Are we running this test at all?
 remove_trash=
 this_test=${0##*/}
@@ -1364,6 +1398,31 @@ then
 	test_done
 fi
 
+# Aggressively skip non-whitelisted tests when compiled with
+# SANITIZE=leak
+if test -n "$SANITIZE_LEAK"
+then
+	if test -z "$GIT_TEST_SANITIZE_LEAK" &&
+		maybe_skip_all_sanitize_leak "$TEST_NAME"
+	then
+		say_color info >&3 "test $this_test on SANITIZE=leak whitelist"
+		GIT_TEST_SANITIZE_LEAK=true
+	fi
+
+	# We need to see it in "git env--helper" (via
+	# test_bool_env)
+	export GIT_TEST_SANITIZE_LEAK
+
+	if ! test_bool_env GIT_TEST_SANITIZE_LEAK false
+	then
+		skip_all="skip all tests in $this_test under SANITIZE=leak, $sanitize_leak_opt_in_msg"
+		test_done
+	fi
+elif test_bool_env GIT_TEST_SANITIZE_LEAK false
+then
+	error "GIT_TEST_SANITIZE_LEAK=true has no effect except when compiled with SANITIZE=leak"
+fi
+
 # Last-minute variable setup
 HOME="$TRASH_DIRECTORY"
 GNUPGHOME="$HOME/gnupg-home-not-used"
@@ -1516,6 +1575,7 @@ test -z "$NO_PYTHON" && test_set_prereq PYTHON
 test -n "$USE_LIBPCRE2" && test_set_prereq PCRE
 test -n "$USE_LIBPCRE2" && test_set_prereq LIBPCRE2
 test -z "$NO_GETTEXT" && test_set_prereq GETTEXT
+test -n "$SANITIZE_LEAK" && test_set_prereq SANITIZE_LEAK
 
 if test -z "$GIT_TEST_CHECK_CACHE_TREE"
 then

-- 
2.32.0-dev
Previous: Ævar Arnfjörð BjarmasonNext: Đoàn Trần Công Danh
Message 12 of 125 in “UNLEAK(), leak checking in the default tests etc.”
  1. Ævar Arnfjörð BjarmasonJun 9, 2021
  2. Andrzej HuntJun 9, 2021
  3. Felipe ContrerasJun 9, 2021
  4. Jeff KingJun 10, 2021
  5. Ævar Arnfjörð BjarmasonJun 10, 2021
  6. Jeff KingJun 10, 2021
  7. Andrzej HuntJun 10, 2021
  8. Jeff KingJun 10, 2021
  9. Andrzej HuntJun 11, 2021
  10. SZEDER GáborJun 10, 2021
  11. 0/4 add a test mode for SANITIZE=leak, run it in CIÆvar Arnfjörð Bjarmason, Jul 14, 2021
  12. 1/4 tests: add a test mode for SANITIZE=leak, run it in CIÆvar Arnfjörð Bjarmason, Jul 14, 2021
  13. Đoàn Trần Công DanhJul 14, 2021
  14. 2/4 SANITIZE tests: fix memory leaks in t13*config*, add to whitelistÆvar Arnfjörð Bjarmason, Jul 14, 2021
  15. 3/4 SANITIZE tests: fix memory leaks in t5701*, add to whitelistÆvar Arnfjörð Bjarmason, Jul 14, 2021
  16. 4/4 SANITIZE tests: fix leak in mailmap.cÆvar Arnfjörð Bjarmason, Jul 14, 2021
  17. Eric SunshineJul 14, 2021
  18. 0/4 add a test mode for SANITIZE=leak, run it in CIÆvar Arnfjörð Bjarmason, Jul 14, 2021
  19. 1/4 tests: add a test mode for SANITIZE=leak, run it in CIÆvar Arnfjörð Bjarmason, Jul 14, 2021
  20. Andrzej HuntJul 14, 2021
  21. Ævar Arnfjörð BjarmasonJul 14, 2021
  22. Jeff KingJul 15, 2021
  23. Jeff KingJul 15, 2021
  24. Ævar Arnfjörð BjarmasonJul 16, 2021
  25. Jeff KingJul 16, 2021
  26. Jeff KingJul 16, 2021
  27. Ævar Arnfjörð BjarmasonJul 16, 2021
  28. Jeff KingJul 16, 2021
  29. 2/4 SANITIZE tests: fix memory leaks in t13*config*, add to whitelistÆvar Arnfjörð Bjarmason, Jul 14, 2021
  30. Andrzej HuntJul 14, 2021
  31. Ævar Arnfjörð BjarmasonJul 14, 2021
  32. Jeff KingJul 15, 2021
  33. Andrzej HuntJul 16, 2021
  34. Jeff KingJul 16, 2021
  35. Ævar Arnfjörð BjarmasonJul 16, 2021
  36. Jeff KingJul 16, 2021
  37. Ævar Arnfjörð BjarmasonAug 31, 2021
  38. Jeff KingSep 1, 2021
  39. Ævar Arnfjörð BjarmasonSep 1, 2021
  40. 3/4 SANITIZE tests: fix memory leaks in t5701*, add to whitelistÆvar Arnfjörð Bjarmason, Jul 14, 2021
  41. Andrzej HuntJul 15, 2021
  42. Jeff KingJul 15, 2021
  43. protocol-caps.c: fix memory leak in send_info()Ævar Arnfjörð Bjarmason, Aug 31, 2021
  44. Bruno AlbuquerqueAug 31, 2021
  45. Junio C HamanoAug 31, 2021
  46. 4/4 SANITIZE tests: fix leak in mailmap.cÆvar Arnfjörð Bjarmason, Jul 14, 2021
  47. mailmap.c: fix a memory leak in free_mailap_{info,entry}()Ævar Arnfjörð Bjarmason, Aug 31, 2021
  48. Eric SunshineAug 31, 2021
  49. Jeff KingAug 31, 2021
  50. Junio C HamanoAug 31, 2021
  51. Andrzej HuntJul 15, 2021
  52. 0/8 add a test mode for SANITIZE=leak, run it in CIÆvar Arnfjörð Bjarmason, Aug 31, 2021
  53. Jeff KingSep 1, 2021
  54. Jeff KingSep 1, 2021
  55. Ævar Arnfjörð BjarmasonSep 2, 2021
  56. Jeff KingSep 3, 2021
  57. 0/3 add a test mode for SANITIZE=leak, run it in CIÆvar Arnfjörð Bjarmason, Sep 7, 2021
  58. 1/3 Makefile: add SANITIZE=leak flag to GIT-BUILD-OPTIONSÆvar Arnfjörð Bjarmason, Sep 7, 2021
  59. 2/3 CI: refactor "if" to "case" statementÆvar Arnfjörð Bjarmason, Sep 7, 2021
  60. 3/3 tests: add a test mode for SANITIZE=leak, run it in CIÆvar Arnfjörð Bjarmason, Sep 7, 2021
  61. Eric SunshineSep 7, 2021
  62. Jeff KingSep 7, 2021
  63. Jeff KingSep 7, 2021
  64. Junio C HamanoSep 7, 2021
  65. 0/3 add a test mode for SANITIZE=leak, run it in CIÆvar Arnfjörð Bjarmason, Sep 7, 2021
  66. 1/3 Makefile: add SANITIZE=leak flag to GIT-BUILD-OPTIONSÆvar Arnfjörð Bjarmason, Sep 7, 2021
  67. 2/3 CI: refactor "if" to "case" statementÆvar Arnfjörð Bjarmason, Sep 7, 2021
  68. 3/3 tests: add a test mode for SANITIZE=leak, run it in CIÆvar Arnfjörð Bjarmason, Sep 7, 2021
  69. Eric SunshineSep 8, 2021
  70. fixup! tests: add a test mode for SANITIZE=leak, run it in CICarlo Marcelo Arenas Belón, Sep 16, 2021
  71. Ævar Arnfjörð BjarmasonSep 16, 2021
  72. Junio C HamanoSep 8, 2021
  73. Ævar Arnfjörð BjarmasonSep 8, 2021
  74. Emily ShafferSep 9, 2021
  75. 0/2 add a test mode for SANITIZE=leak, run it in CIÆvar Arnfjörð Bjarmason, Sep 16, 2021
  76. 1/2 Makefile: add SANITIZE=leak flag to GIT-BUILD-OPTIONSÆvar Arnfjörð Bjarmason, Sep 16, 2021
  77. 2/2 tests: add a test mode for SANITIZE=leak, run it in CIÆvar Arnfjörð Bjarmason, Sep 16, 2021
  78. 0/2 add a test mode for SANITIZE=leak, run it in CIÆvar Arnfjörð Bjarmason, Sep 19, 2021
  79. 2/2 tests: add a test mode for SANITIZE=leak, run it in CIÆvar Arnfjörð Bjarmason, Sep 19, 2021
  80. fixup! tests: add a test mode for SANITIZE=leak, run it in CICarlo Marcelo Arenas Belón, Sep 22, 2021
  81. Ævar Arnfjörð BjarmasonSep 23, 2021
  82. 1/2 Makefile: add SANITIZE=leak flag to GIT-BUILD-OPTIONSÆvar Arnfjörð Bjarmason, Sep 19, 2021
  83. 0/2 add a test mode for SANITIZE=leak, run it in CIÆvar Arnfjörð Bjarmason, Sep 23, 2021
  84. 1/2 Makefile: add SANITIZE=leak flag to GIT-BUILD-OPTIONSÆvar Arnfjörð Bjarmason, Sep 23, 2021
  85. 2/2 tests: add a test mode for SANITIZE=leak, run it in CIÆvar Arnfjörð Bjarmason, Sep 23, 2021
  86. Re* [PATCH v8 2/2] tests: add a test mode for SANITIZE=leak, run it in CIJunio C Hamano, Nov 3, 2021
  87. Junio C HamanoNov 3, 2021
  88. Ævar Arnfjörð BjarmasonNov 4, 2021
  89. t0006: date_mode can leak .strftime_fmt memberÆvar Arnfjörð Bjarmason, Nov 16, 2021
  90. Junio C HamanoNov 16, 2021
  91. Jeff KingNov 16, 2021
  92. 0/5 date.[ch] API: split from cache.h, add API docs, stop leaking memoryÆvar Arnfjörð Bjarmason, Feb 2, 2022
  93. 1/5 cache.h: remove always unused show_date_human() declarationÆvar Arnfjörð Bjarmason, Feb 2, 2022
  94. 2/5 date API: create a date.h, split from cache.hÆvar Arnfjörð Bjarmason, Feb 2, 2022
  95. Ævar Arnfjörð BjarmasonFeb 2, 2022
  96. Junio C HamanoFeb 15, 2022
  97. 3/5 date API: provide and use a DATE_MODE_INITÆvar Arnfjörð Bjarmason, Feb 2, 2022
  98. 4/5 date API: add basic API docsÆvar Arnfjörð Bjarmason, Feb 2, 2022
  99. Junio C HamanoFeb 15, 2022
  100. 5/5 date API: add and use a date_mode_release()Ævar Arnfjörð Bjarmason, Feb 2, 2022
  101. Junio C HamanoFeb 15, 2022
  102. 0/5 date.[ch] API: split from cache.h, add API docs, stop leaking memoryÆvar Arnfjörð Bjarmason, Feb 4, 2022
  103. 1/5 cache.h: remove always unused show_date_human() declarationÆvar Arnfjörð Bjarmason, Feb 4, 2022
  104. 2/5 date API: create a date.h, split from cache.hÆvar Arnfjörð Bjarmason, Feb 4, 2022
  105. 3/5 date API: provide and use a DATE_MODE_INITÆvar Arnfjörð Bjarmason, Feb 4, 2022
  106. 4/5 date API: add basic API docsÆvar Arnfjörð Bjarmason, Feb 4, 2022
  107. 5/5 date API: add and use a date_mode_release()Ævar Arnfjörð Bjarmason, Feb 4, 2022
  108. Ævar Arnfjörð BjarmasonFeb 14, 2022
  109. Junio C HamanoFeb 14, 2022
  110. 0/5 date.[ch] API: split from cache.h, add API docs, stop leaking memoryÆvar Arnfjörð Bjarmason, Feb 16, 2022
  111. 1/5 cache.h: remove always unused show_date_human() declarationÆvar Arnfjörð Bjarmason, Feb 16, 2022
  112. 2/5 date API: create a date.h, split from cache.hÆvar Arnfjörð Bjarmason, Feb 16, 2022
  113. 3/5 date API: provide and use a DATE_MODE_INITÆvar Arnfjörð Bjarmason, Feb 16, 2022
  114. 4/5 date API: add basic API docsÆvar Arnfjörð Bjarmason, Feb 16, 2022
  115. 5/5 date API: add and use a date_mode_release()Ævar Arnfjörð Bjarmason, Feb 16, 2022
  116. Junio C HamanoFeb 16, 2022
  117. 1/8 Makefile: add SANITIZE=leak flag to GIT-BUILD-OPTIONSÆvar Arnfjörð Bjarmason, Aug 31, 2021
  118. 2/8 CI: refactor "if" to "case" statementÆvar Arnfjörð Bjarmason, Aug 31, 2021
  119. 3/8 tests: add a test mode for SANITIZE=leak, run it in CIÆvar Arnfjörð Bjarmason, Aug 31, 2021
  120. 4/8 tests: annotate t000*.sh with TEST_PASSES_SANITIZE_LEAK=trueÆvar Arnfjörð Bjarmason, Aug 31, 2021
  121. 5/8 tests: annotate t001*.sh with TEST_PASSES_SANITIZE_LEAK=trueÆvar Arnfjörð Bjarmason, Aug 31, 2021
  122. 6/8 tests: annotate t002*.sh with TEST_PASSES_SANITIZE_LEAK=trueÆvar Arnfjörð Bjarmason, Aug 31, 2021
  123. 7/8 tests: annotate select t0*.sh with TEST_PASSES_SANITIZE_LEAK=trueÆvar Arnfjörð Bjarmason, Aug 31, 2021
  124. 8/8 tests: annotate select t*.sh with TEST_PASSES_SANITIZE_LEAK=trueÆvar Arnfjörð Bjarmason, Aug 31, 2021
  125. Ævar Arnfjörð BjarmasonAug 31, 2021

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