Add 'readdir' call.

This adds a readdir call (mostly intended for programs).  The
return value is a list of guestfs_dirent structures.

This adds the new types 'struct guestfs_dirent' and
'struct guestfs_dirent_list', along with all the code to
return these in the different language bindings.

Also includes additional tests for OCaml and Perl bindings
to test this.

1 files changed, 11 insertions, 0 deletions

diff --git a/src/guestfs-structs.h b/src/guestfs-structs.h
index 76ac8199..44f0ce0f 100644
--- a/src/guestfs-structs.h
+++ b/src/guestfs-structs.h
@@ -127,3 +127,14 @@ struct guestfs_statvfs {
   int64_t namemax;
 };
 
+struct guestfs_dirent {
+  int64_t ino;
+  char ftyp;
+  char *name;
+};
+
+struct guestfs_dirent_list {
+  uint32_t len;
+  struct guestfs_dirent *val;
+};
+