[PATCH 08/12] cocci: apply "pending" index-compatibility to "t/helper/*.c"

["Ævar Arnfjörð Bjarmason" <avarab@gmail.com>]

Apply the "index-compatibility.pending.cocci" rule to the "t/helper/*"
directory, a subsequent commit will extend cache.h to further narrow
down the use of "USE_THE_INDEX_COMPATIBILITY_MACROS" in this area.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
---
 t/helper/test-dump-cache-tree.c      |  2 +-
 t/helper/test-dump-untracked-cache.c |  2 +-
 t/helper/test-fast-rebase.c          |  2 +-
 t/helper/test-lazy-init-name-hash.c  | 20 ++++++++++----------
 t/helper/test-read-cache.c           |  4 ++--
 t/helper/test-scrap-cache-tree.c     |  4 ++--
 t/helper/test-write-cache.c          |  5 +++--
 7 files changed, 20 insertions(+), 19 deletions(-)

diff --git a/t/helper/test-dump-cache-tree.c b/t/helper/test-dump-cache-tree.c
index 8d88111b357..4bf8bc3df6e 100644
--- a/t/helper/test-dump-cache-tree.c
+++ b/t/helper/test-dump-cache-tree.c
@@ -62,7 +62,7 @@ int cmd__dump_cache_tree(int ac, const char **av)
 	int ret;
 
 	setup_git_directory();
-	if (read_cache() < 0)
+	if (repo_read_index(the_repository) < 0)
 		die("unable to read index file");
 	istate = the_index;
 	istate.cache_tree = another;
diff --git a/t/helper/test-dump-untracked-cache.c b/t/helper/test-dump-untracked-cache.c
index 99010614f6d..ffe34736e53 100644
--- a/t/helper/test-dump-untracked-cache.c
+++ b/t/helper/test-dump-untracked-cache.c
@@ -51,7 +51,7 @@ int cmd__dump_untracked_cache(int ac, const char **av)
 	xsetenv("GIT_CONFIG_VALUE_0", "keep", 1);
 
 	setup_git_directory();
-	if (read_cache() < 0)
+	if (repo_read_index(the_repository) < 0)
 		die("unable to read index file");
 	uc = the_index.untracked;
 	if (!uc) {
diff --git a/t/helper/test-fast-rebase.c b/t/helper/test-fast-rebase.c
index 45665ec19a5..9def2ba6889 100644
--- a/t/helper/test-fast-rebase.c
+++ b/t/helper/test-fast-rebase.c
@@ -123,7 +123,7 @@ int cmd__fast_rebase(int argc, const char **argv)
 		die(_("Cannot read HEAD"));
 	assert(oideq(&onto->object.oid, &head));
 
-	hold_locked_index(&lock, LOCK_DIE_ON_ERROR);
+	repo_hold_locked_index(the_repository, &lock, LOCK_DIE_ON_ERROR);
 	if (repo_read_index(the_repository) < 0)
 		BUG("Could not read index");
 
diff --git a/t/helper/test-lazy-init-name-hash.c b/t/helper/test-lazy-init-name-hash.c
index cd1b4c9736e..7e8723a1900 100644
--- a/t/helper/test-lazy-init-name-hash.c
+++ b/t/helper/test-lazy-init-name-hash.c
@@ -32,7 +32,7 @@ static void dump_run(void)
 	struct dir_entry *dir;
 	struct cache_entry *ce;
 
-	read_cache();
+	repo_read_index(the_repository);
 	if (single) {
 		test_lazy_init_name_hash(&the_index, 0);
 	} else {
@@ -49,7 +49,7 @@ static void dump_run(void)
 				ent /* member name */)
 		printf("name %08x %s\n", ce->ent.hash, ce->name);
 
-	discard_cache();
+	discard_index(&the_index);
 }
 
 /*
@@ -66,7 +66,7 @@ static uint64_t time_runs(int try_threaded)
 
 	for (i = 0; i < count; i++) {
 		t0 = getnanotime();
-		read_cache();
+		repo_read_index(the_repository);
 		t1 = getnanotime();
 		nr_threads_used = test_lazy_init_name_hash(&the_index, try_threaded);
 		t2 = getnanotime();
@@ -89,7 +89,7 @@ static uint64_t time_runs(int try_threaded)
 				   the_index.cache_nr);
 		fflush(stdout);
 
-		discard_cache();
+		discard_index(&the_index);
 	}
 
 	avg = sum / count;
@@ -113,9 +113,9 @@ static void analyze_run(void)
 	int i;
 	int nr;
 
-	read_cache();
+	repo_read_index(the_repository);
 	cache_nr_limit = the_index.cache_nr;
-	discard_cache();
+	discard_index(&the_index);
 
 	nr = analyze;
 	while (1) {
@@ -128,23 +128,23 @@ static void analyze_run(void)
 			nr = cache_nr_limit;
 
 		for (i = 0; i < count; i++) {
-			read_cache();
+			repo_read_index(the_repository);
 			the_index.cache_nr = nr; /* cheap truncate of index */
 			t1s = getnanotime();
 			test_lazy_init_name_hash(&the_index, 0);
 			t2s = getnanotime();
 			sum_single += (t2s - t1s);
 			the_index.cache_nr = cache_nr_limit;
-			discard_cache();
+			discard_index(&the_index);
 
-			read_cache();
+			repo_read_index(the_repository);
 			the_index.cache_nr = nr; /* cheap truncate of index */
 			t1m = getnanotime();
 			nr_threads_used = test_lazy_init_name_hash(&the_index, 1);
 			t2m = getnanotime();
 			sum_multi += (t2m - t1m);
 			the_index.cache_nr = cache_nr_limit;
-			discard_cache();
+			discard_index(&the_index);
 
 			if (!nr_threads_used)
 				printf("    [size %8d] [single %f]   non-threaded code path used\n",
diff --git a/t/helper/test-read-cache.c b/t/helper/test-read-cache.c
index b736ef16421..a089be9104c 100644
--- a/t/helper/test-read-cache.c
+++ b/t/helper/test-read-cache.c
@@ -20,7 +20,7 @@ int cmd__read_cache(int argc, const char **argv)
 	git_config(git_default_config, NULL);
 
 	for (i = 0; i < cnt; i++) {
-		read_cache();
+		repo_read_index(the_repository);
 		if (name) {
 			int pos;
 
@@ -33,7 +33,7 @@ int cmd__read_cache(int argc, const char **argv)
 			       ce_uptodate(the_index.cache[pos]) ? "" : " not");
 			write_file(name, "%d\n", i);
 		}
-		discard_cache();
+		discard_index(&the_index);
 	}
 	return 0;
 }
diff --git a/t/helper/test-scrap-cache-tree.c b/t/helper/test-scrap-cache-tree.c
index 20e2e31f9e2..9206dee1fd2 100644
--- a/t/helper/test-scrap-cache-tree.c
+++ b/t/helper/test-scrap-cache-tree.c
@@ -9,8 +9,8 @@ int cmd__scrap_cache_tree(int ac, const char **av)
 	struct lock_file index_lock = LOCK_INIT;
 
 	setup_git_directory();
-	hold_locked_index(&index_lock, LOCK_DIE_ON_ERROR);
-	if (read_cache() < 0)
+	repo_hold_locked_index(the_repository, &index_lock, LOCK_DIE_ON_ERROR);
+	if (repo_read_index(the_repository) < 0)
 		die("unable to read index file");
 	cache_tree_free(&the_index.cache_tree);
 	the_index.cache_tree = NULL;
diff --git a/t/helper/test-write-cache.c b/t/helper/test-write-cache.c
index 8837717d36a..66287d6d47d 100644
--- a/t/helper/test-write-cache.c
+++ b/t/helper/test-write-cache.c
@@ -9,9 +9,10 @@ int cmd__write_cache(int argc, const char **argv)
 	if (argc == 2)
 		cnt = strtol(argv[1], NULL, 0);
 	setup_git_directory();
-	read_cache();
+	repo_read_index(the_repository);
 	for (i = 0; i < cnt; i++) {
-		hold_locked_index(&index_lock, LOCK_DIE_ON_ERROR);
+		repo_hold_locked_index(the_repository, &index_lock,
+				       LOCK_DIE_ON_ERROR);
 		if (write_locked_index(&the_index, &index_lock, COMMIT_LOCK))
 			die("unable to write index file");
 	}
-- 
2.38.0.1511.gcdcff1f1dc2