tests/9pfs: make create/remove test dir public

Make functions create_local_test_dir() and remove_local_test_dir()
public. They're going to be used in the next patch.

Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
Reviewed-by: Greg Kurz <groug@kaod.org>
Message-Id: <ec90703cbc23d6b612b3672f946d7741f4a16080.1604243521.git.qemu_oss@crudebyte.com>
Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>

2 files changed, 14 insertions, 6 deletions

diff --git a/tests/qtest/libqos/virtio-9p.c b/tests/qtest/libqos/virtio-9p.c
index d43647b..2736e9a 100644
--- a/tests/qtest/libqos/virtio-9p.c
+++ b/tests/qtest/libqos/virtio-9p.c
@@ -39,8 +39,7 @@ static void init_local_test_path(void)
     g_free(pwd);
 }
 
-/* Creates the directory for the 9pfs 'local' filesystem driver to access. */
-static void create_local_test_dir(void)
+void virtio_9p_create_local_test_dir(void)
 {
     struct stat st;
 
@@ -53,8 +52,7 @@ static void create_local_test_dir(void)
     g_assert((st.st_mode & S_IFMT) == S_IFDIR);
 }
 
-/* Deletes directory previously created by create_local_test_dir(). */
-static void remove_local_test_dir(void)
+void virtio_9p_remove_local_test_dir(void)
 {
     g_assert(local_test_path != NULL);
     char *cmd = g_strdup_printf("rm -r '%s'\n", local_test_path);
@@ -248,8 +246,8 @@ static void virtio_9p_register_nodes(void)
 
     /* make sure test dir for the 'local' tests exists and is clean */
     init_local_test_path();
-    remove_local_test_dir();
-    create_local_test_dir();
+    virtio_9p_remove_local_test_dir();
+    virtio_9p_create_local_test_dir();
 
     QPCIAddress addr = {
         .devfn = QPCI_DEVFN(4, 0),
diff --git a/tests/qtest/libqos/virtio-9p.h b/tests/qtest/libqos/virtio-9p.h
index 19a4d97..4807271 100644
--- a/tests/qtest/libqos/virtio-9p.h
+++ b/tests/qtest/libqos/virtio-9p.h
@@ -45,6 +45,16 @@ struct QVirtio9PDevice {
 };
 
 /**
+ * Creates the directory for the 9pfs 'local' filesystem driver to access.
+ */
+void virtio_9p_create_local_test_dir(void);
+
+/**
+ * Deletes directory previously created by virtio_9p_create_local_test_dir().
+ */
+void virtio_9p_remove_local_test_dir(void);
+
+/**
  * Prepares QEMU command line for 9pfs tests using the 'local' fs driver.
  */
 void virtio_9p_assign_local_driver(GString *cmd_line, const char *args);