class: PathBuf

[21:7] extends: object

GPathBuf is a helper type that allows you to easily build paths from individual elements, using the platform specific conventions for path separators. c g_auto (GPathBuf) path; g_path_buf_init (&path); g_path_buf_push (&path, "usr"); g_path_buf_push (&path, "bin"); g_path_buf_push (&path, "echo"); g_autofree char *echo = g_path_buf_to_path (&path); g_assert_cmpstr (echo, ==, "/usr/bin/echo"); You can also load a full path and then operate on its components: c g_auto (GPathBuf) path; g_path_buf_init_from_path (&path, "/usr/bin/echo"); g_path_buf_pop (&path); g_path_buf_push (&path, "sh"); g_autofree char *sh = g_path_buf_to_path (&path); g_assert_cmpstr (sh, ==, "/usr/bin/sh");

Members

• handleObj
• lib
• retainedCallbacks
• signalHandlerNames
• signalSetterHandlers

Methods

• PathBuf (Handle = null)

  Creates a new PathBuf by wrapping a native handle or another wrapper.

  • @p Handle is the native handle or another wrapper whose handle to adopt.

• toNativeHandle (Source)

  Normalizes a constructor argument into a raw pointer carrier. Accepts a raw NativeHandle, a raw NativeBuffer returned from fn.call(...), another generated wrapper exposing handle(), or null. Returns null when the argument carries no pointer.

  • @p Source is the raw handle, raw buffer, wrapper, or null.
  • @r A raw pointer carrier or null when no pointer is present.

• getLib ()

  Returns the opened native library for this generated wrapper.

  • @r The opened native library.

• handle ()

  Returns the wrapped NativeHandle.

  • @r The wrapped NativeHandle.

• isNull ()

  Returns true when the wrapped handle is null.

  • @r A bool.

• describe ()

  Returns a small string for debugging generated wrappers.

  • @r A string.