thodg/libgit2

diff --git a/tests-clar/config/read.c b/tests-clar/config/read.c
index d2ad0de..b603acb 100644
--- a/tests-clar/config/read.c
+++ b/tests-clar/config/read.c
@@ -1,5 +1,10 @@
 #include "clar_libgit2.h"
 
+void test_config_read__cleanup(void)
+{
+	cl_fixture_cleanup("./empty");
+}
+
 void test_config_read__simple_read(void)
 {
 	git_config *cfg;
@@ -441,7 +446,6 @@ void test_config_read__can_load_and_parse_an_empty_config_file(void)
 	cl_assert_equal_i(GIT_ENOTFOUND, git_config_get_int32(&i, cfg, "nope.neither"));
 
 	git_config_free(cfg);
-	cl_fixture_cleanup("./empty");
 }
 
 void test_config_read__cannot_load_a_non_existing_config_file(void)
diff --git a/tests-clar/core/env.c b/tests-clar/core/env.c
index d1d9888..27e52ec 100644
--- a/tests-clar/core/env.c
+++ b/tests-clar/core/env.c
@@ -14,6 +14,18 @@ static const char *env_vars[NUM_VARS] = { "HOME" };
 
 static char *env_save[NUM_VARS];
 
+static char *home_values[] = {
+	"fake_home",
+	"fáke_hõme", /* all in latin-1 supplement */
+	"fĀke_Ĥome", /* latin extended */
+	"fακε_hοmέ",  /* having fun with greek */
+	"faงe_นome", /* now I have no idea, but thai characters */
+	"f\xe1\x9cx80ke_\xe1\x9c\x91ome", /* tagalog characters */
+	"\xe1\xb8\x9fẢke_hoṁe", /* latin extended additional */
+	"\xf0\x9f\x98\x98\xf0\x9f\x98\x82", /* emoticons */
+	NULL
+};
+
 void test_core_env__initialize(void)
 {
 	int i;
@@ -24,6 +36,8 @@ void test_core_env__initialize(void)
 void test_core_env__cleanup(void)
 {
 	int i;
+	char **val;
+
 	for (i = 0; i < NUM_VARS; ++i) {
 		cl_setenv(env_vars[i], env_save[i]);
 #ifdef GIT_WIN32
@@ -31,11 +45,16 @@ void test_core_env__cleanup(void)
 #endif
 		env_save[i] = NULL;
 	}
+
+	for (val = home_values; *val != NULL; val++) {
+		cl_fixture_cleanup(*val);
+	}
 }
 
 static void setenv_and_check(const char *name, const char *value)
 {
 	char *check;
+
 	cl_git_pass(cl_setenv(name, value));
 	check = cl_getenv(name);
 	cl_assert_equal_s(value, check);
@@ -46,17 +65,6 @@ static void setenv_and_check(const char *name, const char *value)
 
 void test_core_env__0(void)
 {
-	static char *home_values[] = {
-		"fake_home",
-		"fáke_hõme", /* all in latin-1 supplement */
-		"fĀke_Ĥome", /* latin extended */
-		"fακε_hοmέ",  /* having fun with greek */
-		"faงe_นome", /* now I have no idea, but thai characters */
-		"f\xe1\x9cx80ke_\xe1\x9c\x91ome", /* tagalog characters */
-		"\xe1\xb8\x9fẢke_hoṁe", /* latin extended additional */
-		"\xf0\x9f\x98\x98\xf0\x9f\x98\x82", /* emoticons */
-		NULL
-	};
 	git_buf path = GIT_BUF_INIT, found = GIT_BUF_INIT;
 	char testfile[16], tidx = '0';
 	char **val;
@@ -122,8 +130,6 @@ void test_core_env__0(void)
 			}
 		}
 #endif
-
-		cl_fixture_cleanup(*val);
 	}
 
 	git_buf_free(&path);
diff --git a/tests-clar/index/tests.c b/tests-clar/index/tests.c
index 8359ce0..d2ad71c 100644
--- a/tests-clar/index/tests.c
+++ b/tests-clar/index/tests.c
@@ -24,6 +24,7 @@ static struct test_entry test_entries[] = {
    {48, "src/revobject.h", 1448, 0x4C3F7FE2}
 };
 
+static char *path_to_cleanup = NULL;
 
 // Helpers
 static void copy_file(const char *src, const char *dst)
@@ -74,6 +75,9 @@ void test_index_tests__initialize(void)
 
 void test_index_tests__cleanup(void)
 {
+	if (path_to_cleanup)
+		cl_fixture_cleanup(path_to_cleanup);
+	path_to_cleanup = NULL;
 }
 
 
@@ -246,7 +250,7 @@ void test_index_tests__add(void)
 
    git_index_free(index);
    git_repository_free(repo);
-	cl_fixture_cleanup("myrepo");
+	path_to_cleanup = "myrepo";
 }
 
 void test_index_tests__add_from_workdir_to_a_bare_repository_returns_EBAREPO(void)
diff --git a/tests-clar/network/fetchlocal.c b/tests-clar/network/fetchlocal.c
index 48f30e7..9ffbedb 100644
--- a/tests-clar/network/fetchlocal.c
+++ b/tests-clar/network/fetchlocal.c
@@ -11,6 +11,11 @@ static void transfer_cb(const git_transfer_progress *stats, void *payload)
 	(*callcount)++;
 }
 
+void test_network_fetchlocal__cleanup(void)
+{
+	cl_fixture_cleanup("foo");
+}
+
 void test_network_fetchlocal__complete(void)
 {
 	git_repository *repo;
@@ -33,7 +38,6 @@ void test_network_fetchlocal__complete(void)
 	git_strarray_free(&refnames);
 	git_remote_free(origin);
 	git_repository_free(repo);
-	cl_fixture_cleanup("foo");
 }
 
 void test_network_fetchlocal__partial(void)
diff --git a/tests-clar/pack/packbuilder.c b/tests-clar/pack/packbuilder.c
index 31823ea..c36b720 100644
--- a/tests-clar/pack/packbuilder.c
+++ b/tests-clar/pack/packbuilder.c
@@ -9,6 +9,26 @@ static git_packbuilder *_packbuilder;
 static git_indexer *_indexer;
 static git_vector _commits;
 static int _commits_is_initialized;
+static char *path_to_cleanup = NULL;
+static git_oid oid_to_cleanup = {{0}};
+
+static void cleanup_pack(const git_oid *oid)
+{
+	char *hash, path[1024] = {0};
+
+	if (git_oid_iszero(&oid_to_cleanup)) return;
+
+	hash = git_oid_allocfmt(oid);
+
+	sprintf(path, "pack-%s.idx", hash);
+	p_unlink(path);
+
+	sprintf(path, "pack-%s.pack", hash);
+	p_unlink(path);
+
+	git__free(hash);
+	git_oid_fromstrn(&oid_to_cleanup, "", 0);
+}
 
 void test_pack_packbuilder__initialize(void)
 {
@@ -43,6 +63,12 @@ void test_pack_packbuilder__cleanup(void)
 
 	git_repository_free(_repo);
 	_repo = NULL;
+
+	if (path_to_cleanup)
+		cl_fixture_cleanup(path_to_cleanup);
+	path_to_cleanup = NULL;
+
+	cleanup_pack(&oid_to_cleanup);
 }
 
 static void seed_packbuilder(void)
@@ -73,24 +99,10 @@ static void seed_packbuilder(void)
 	}
 }
 
-static void cleanup_pack(const git_oid *oid)
-{
-	char *hash, path[1024] = {0};
-
-	hash = git_oid_allocfmt(oid);
-
-	sprintf(path, "pack-%s.idx", hash);
-	p_unlink(path);
-
-	sprintf(path, "pack-%s.pack", hash);
-	p_unlink(path);
-
-	git__free(hash);
-}
-
 void test_pack_packbuilder__create_pack(void)
 {
 	git_transfer_progress stats;
+	path_to_cleanup = "testpack.pack";
 
 	seed_packbuilder();
 	cl_git_pass(git_packbuilder_write(_packbuilder, "testpack.pack"));
@@ -98,9 +110,8 @@ void test_pack_packbuilder__create_pack(void)
 	cl_git_pass(git_indexer_new(&_indexer, "testpack.pack"));
 	cl_git_pass(git_indexer_run(_indexer, &stats));
 	cl_git_pass(git_indexer_write(_indexer));
+	git_oid_cpy(&oid_to_cleanup, git_indexer_hash(_indexer));
 
-	cl_fixture_cleanup("testpack.pack");
-	cleanup_pack(git_indexer_hash(_indexer));
 }
 
 static git_transfer_progress stats;
@@ -116,13 +127,11 @@ static int foreach_cb(void *buf, size_t len, void *payload)
 void test_pack_packbuilder__foreach(void)
 {
 	git_indexer_stream *idx;
-	git_oid oid;
 
 	seed_packbuilder();
 	cl_git_pass(git_indexer_stream_new(&idx, ".", NULL, NULL));
 	cl_git_pass(git_packbuilder_foreach(_packbuilder, foreach_cb, idx));
 	cl_git_pass(git_indexer_stream_finalize(idx, &stats));
-	git_oid_cpy(&oid, git_indexer_stream_hash(idx));
+	git_oid_cpy(&oid_to_cleanup, git_indexer_stream_hash(idx));
 	git_indexer_stream_free(idx);
-	cleanup_pack(&oid);
 }
diff --git a/tests-clar/stash/save.c b/tests-clar/stash/save.c
index 2302ebb..e6033e1 100644
--- a/tests-clar/stash/save.c
+++ b/tests-clar/stash/save.c
@@ -32,6 +32,7 @@ void test_stash_save__cleanup(void)
 	repo = NULL;
 
 	cl_git_pass(git_futils_rmdir_r("stash", NULL, GIT_RMDIR_REMOVE_FILES));
+	cl_fixture_cleanup("sorry-it-is-a-non-bare-only-party");
 }
 
 static void assert_object_oid(const char* revision, const char* expected_oid, git_otype type)
@@ -211,7 +212,6 @@ void test_stash_save__cannot_stash_against_a_bare_repository(void)
 		git_stash_save(&stash_tip_oid, local, signature, NULL, GIT_STASH_DEFAULT));
 
 	git_repository_free(local);
-	cl_fixture_cleanup("sorry-it-is-a-non-bare-only-party");
 }
 
 void test_stash_save__can_stash_against_a_detached_head(void)
diff --git a/tests-clar/status/worktree.c b/tests-clar/status/worktree.c
index 70fbca9..85363a9 100644
--- a/tests-clar/status/worktree.c
+++ b/tests-clar/status/worktree.c
@@ -6,6 +6,8 @@
 #include "util.h"
 #include "path.h"
 
+static char *path_to_cleanup = NULL;
+
 /**
  * Initializer
  *
@@ -25,6 +27,10 @@ void test_status_worktree__initialize(void)
 void test_status_worktree__cleanup(void)
 {
 	cl_git_sandbox_cleanup();
+
+	if (path_to_cleanup)
+		cl_fixture_cleanup(path_to_cleanup);
+	path_to_cleanup = NULL;
 }
 
 /**
@@ -446,7 +452,7 @@ void test_status_worktree__first_commit_in_progress(void)
 
 	git_index_free(index);
 	git_repository_free(repo);
-	cl_fixture_cleanup("getting_started");
+	path_to_cleanup = "getting_started";
 }
 
 
@@ -596,7 +602,7 @@ void test_status_worktree__bracket_in_filename(void)
 
 	git_index_free(index);
 	git_repository_free(repo);
-	cl_fixture_cleanup("with_bracket");
+	path_to_cleanup = "with_bracket";
 }
 
 void test_status_worktree__space_in_filename(void)
@@ -661,7 +667,7 @@ void test_status_worktree__space_in_filename(void)
 
 	git_index_free(index);
 	git_repository_free(repo);
-	cl_fixture_cleanup("with_space");
+	path_to_cleanup = "with_space";
 }
 
 static const char *filemode_paths[] = {
@@ -772,7 +778,7 @@ void test_status_worktree__disable_pathspec_match(void)
 	);
 
 	git_repository_free(repo);
-	cl_fixture_cleanup("pathspec");
+	path_to_cleanup = "pathspec";
 }
 
 
@@ -825,7 +831,7 @@ void test_status_worktree__new_staged_file_must_handle_crlf(void)
 	git_config_free(config);
 	git_index_free(index);
 	git_repository_free(repo);
-	cl_fixture_cleanup("getting_started");
+	path_to_cleanup = "getting_started";
 }
 
 void test_status_worktree__line_endings_dont_count_as_changes_with_autocrlf(void)