Merge branch 'ma/lockfile-cleanup'

Code clean-up to adjust to a more recent lockfile API convention that
allows lockfile instances kept on the stack.

* ma/lockfile-cleanup:
  lock_file: move static locks into functions
  lock_file: make function-local locks non-static
  refs.c: do not die if locking fails in `delete_pseudoref()`
  refs.c: do not die if locking fails in `write_pseudoref()`
  t/helper/test-write-cache: clean up lock-handling

2 files changed, 7 insertions, 11 deletions

diff --git a/t/helper/test-scrap-cache-tree.c b/t/helper/test-scrap-cache-tree.c
index d26d3e7..393f160 100644
--- a/t/helper/test-scrap-cache-tree.c
+++ b/t/helper/test-scrap-cache-tree.c
@@ -4,10 +4,10 @@
 #include "tree.h"
 #include "cache-tree.h"
 
-static struct lock_file index_lock;
-
 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)
diff --git a/t/helper/test-write-cache.c b/t/helper/test-write-cache.c
index 017dc30..8837717 100644
--- a/t/helper/test-write-cache.c
+++ b/t/helper/test-write-cache.c
@@ -2,22 +2,18 @@
 #include "cache.h"
 #include "lockfile.h"
 
-static struct lock_file index_lock;
-
 int cmd__write_cache(int argc, const char **argv)
 {
-	int i, cnt = 1, lockfd;
+	struct lock_file index_lock = LOCK_INIT;
+	int i, cnt = 1;
 	if (argc == 2)
 		cnt = strtol(argv[1], NULL, 0);
 	setup_git_directory();
 	read_cache();
 	for (i = 0; i < cnt; i++) {
-		lockfd = hold_locked_index(&index_lock, LOCK_DIE_ON_ERROR);
-		if (0 <= lockfd) {
-			write_locked_index(&the_index, &index_lock, COMMIT_LOCK);
-		} else {
-			rollback_lock_file(&index_lock);
-		}
+		hold_locked_index(&index_lock, LOCK_DIE_ON_ERROR);
+		if (write_locked_index(&the_index, &index_lock, COMMIT_LOCK))
+			die("unable to write index file");
 	}
 
 	return 0;