1 file changed, 11 insertions, 10 deletions
diff --git a/source/cache.c b/source/cache.c
index be1a3c9..4802ab5 100644
--- a/source/cache.c
+++ b/source/cache.c
@@ -238,6 +238,15 @@ static int lock_slot(struct cache_slot *slot)
 	return 0;
 }
 
+static void restore_stdout(struct cache_slot *slot)
+{
+	if (slot->saved_stdout >= 0) {
+		dup2(slot->saved_stdout, STDOUT_FILENO);
+		close(slot->saved_stdout);
+		slot->saved_stdout = -1;
+	}
+}
+
 static int unlock_slot(struct cache_slot *slot, int replace_old_slot)
 {
 	int err;
@@ -247,11 +256,7 @@ static int unlock_slot(struct cache_slot *slot, int replace_old_slot)
 	else
 		err = unlink(slot->lock_path);
 
-	if (slot->saved_stdout >= 0) {
-		dup2(slot->saved_stdout, STDOUT_FILENO);
-		close(slot->saved_stdout);
-		slot->saved_stdout = -1;
-	}
+	restore_stdout(slot);
 
 	if (err)
 		return errno;
@@ -295,11 +300,7 @@ int cache_abandon_fill(void)
 	// caller that could not write it must not try again here.
 	fflush(stdout);
 
-	if (slot->saved_stdout >= 0) {
-		dup2(slot->saved_stdout, STDOUT_FILENO);
-		close(slot->saved_stdout);
-		slot->saved_stdout = -1;
-	}
+	restore_stdout(slot);
 	replay_lock_file(slot);
 	unlink(slot->lock_path);
 	return 1;