Partially implement rename operations on SAF files

* java/org/gnu/emacs/EmacsSafThread.java
(postInvalidateCacheDir):
* java/org/gnu/emacs/EmacsService.java (renameDocument): New
functions.
* src/android.c (android_init_emacs_service):
* src/android.h (struct android_emacs_service): Link to new JNI
function.
* src/androidvfs.c (android_saf_rename_document): New function.
(android_saf_tree_rename): Implement in terms of that function
if possible.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/android.h b/src/android.h
index fd391fa6435..591f1a1e43c 100644
--- a/src/android.h
+++ b/src/android.h
@@ -281,6 +281,7 @@ struct android_emacs_service
   jmethodID create_document;
   jmethodID create_directory;
   jmethodID delete_document;
+  jmethodID rename_document;
 };
 
 extern JNIEnv *android_java_env;