Isolate fchmodat within the Android VFS layer

* src/android.h: Update prototypes.
* src/androidvfs.c (unix_vfs_ops, android_unix_chmod, afs_vfs_ops)
(android_afs_chmod, content_vfs_ops, android_content_chmod)
(authority_vfs_ops, android_authority_chmod, saf_root_vfs_ops)
(android_saf_root_chmod, saf_tree_vfs_ops, android_saf_tree_chmod)
(saf_file_vfs_ops, saf_new_vfs_ops, android_saf_new_chmod)
(root_vfs_ops): Add `chmod' to the list of functions implemented
by each vnode.
(android_fchmodat): New function.
* src/fileio.c (Fset_file_modes): Use `emacs_fchmodat'.
* src/lisp.h:
* src/sysdep.c (emacs_fchmodat): Delegate to android_fchmodat on
Android.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/android.h b/src/android.h
index 945bd649c18..cecdfab002f 100644
--- a/src/android.h
+++ b/src/android.h
@@ -74,6 +74,7 @@ extern int android_mkdir (const char *, mode_t);
 extern int android_renameat_noreplace (int, const char *,
                                        int, const char *);
 extern int android_rename (const char *, const char *);
+extern int android_fchmodat (int, const char *, mode_t, int);