libfuse.rb in ffi-libfuse-0.1.0.rc20220550

- old
+ new
@@ -3,22 +3,31 @@
 require_relative 'libfuse/fuse_version'
 require_relative 'libfuse/fuse2' if FFI::Libfuse::FUSE_MAJOR_VERSION == 2
 require_relative 'libfuse/fuse3' if FFI::Libfuse::FUSE_MAJOR_VERSION == 3
 require_relative 'libfuse/main'
 require_relative 'libfuse/adapter'
+require_relative 'libfuse/filesystem'
 require_relative 'devt'
 
 module FFI
   # Ruby FFI Binding for [libfuse](https://github.com/libfuse/libfuse)
   module Libfuse
+    # Filesystems can raise this error to indicate errors from filesystem users
+    class Error < StandardError; end
+
+    # Opinionated default args for {.main}.
+    #
+    # Filesystems that want full control (eg to take advantage of multi-threaded operations) should call
+    #  {Main.fuse_main} instead
+    # @note These may change between major versions
+    DEFAULT_ARGS = [$0, '-s', '-odefault_permissions', *ARGV].freeze
+
     class << self
       # Filesystem entry point
-      # @note This main function defaults to single-threaded operation by injecting the '-s' option. Pass `$0,*ARGV`
-      #   if your filesystem can usefully support multi-threaded operation.
-      #
       # @see Main.fuse_main
-      def fuse_main(*argv, operations:, args: argv.any? ? argv : [$0, '-s', *ARGV], private_data: nil)
+      def fuse_main(*argv, operations:, args: argv.any? ? argv : DEFAULT_ARGS, private_data: nil)
         Main.fuse_main(args: args, operations: operations, private_data: private_data) || -1
       end
+      alias main fuse_main
     end
   end
 end