2010-07-16 Sebastian Huber <sebastian.huber@embedded-brains.de>

	* libcsupport/include/rtems/libio.h: Changed
	rtems_filesystem_node_types_t to an enum.  Declare
	rtems_filesystem_handlers_default,
	rtems_filesystem_operations_default,
	rtems_filesystem_default_evalpath(),
	rtems_filesystem_default_evalformake, and
	rtems_filesystem_default_node_type().
	* libfs/src/dosfs/msdos.h: Fixed msdos_node_type() prototype.
	* libfs/src/defaults/default_evalformake.c,
	libfs/src/defaults/default_handlers.c,
	libfs/src/defaults/default_node_type.c,
	libfs/src/defaults/default_ops.c: New files.
	* libfs/Makefile.am: Reflect changes above.

6 files changed, 147 insertions, 2 deletions

diff --git a/cpukit/libfs/Makefile.am b/cpukit/libfs/Makefile.am
index 416b5b8ad0..8901b184bf 100644
--- a/cpukit/libfs/Makefile.am
+++ b/cpukit/libfs/Makefile.am
@@ -30,7 +30,9 @@ libdefaultfs_a_SOURCES = \
     src/defaults/default_write.c src/defaults/default_fpathconf.c \
     src/defaults/default_unmount.c src/defaults/default_evaluate_link.c \
     src/defaults/default_open.c src/defaults/default_close.c \
-    src/defaults/default_fsunmount.c src/defaults/default_mknod.c
+    src/defaults/default_fsunmount.c src/defaults/default_mknod.c \
+    src/defaults/default_node_type.c src/defaults/default_evalformake.c \
+    src/defaults/default_handlers.c src/defaults/default_ops.c
 
 noinst_LIBRARIES += libimfs.a
 libimfs_a_SOURCES =
diff --git a/cpukit/libfs/src/defaults/default_evalformake.c b/cpukit/libfs/src/defaults/default_evalformake.c
new file mode 100644
index 0000000000..891d961dc1
--- /dev/null
+++ b/cpukit/libfs/src/defaults/default_evalformake.c
@@ -0,0 +1,32 @@
+/**
+ * @file
+ *
+ * @ingroup LibIO
+ *
+ * @brief rtems_filesystem_default_evalformake() implementation.
+ */
+
+/*
+ * Copyright (c) 2010
+ * embedded brains GmbH
+ * Obere Lagerstr. 30
+ * D-82178 Puchheim
+ * Germany
+ * <rtems@embedded-brains.de>
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.com/license/LICENSE.
+ */
+
+#include <rtems/libio.h>
+#include <rtems/seterr.h>
+
+int rtems_filesystem_default_evalformake(
+   const char *path,
+   rtems_filesystem_location_info_t *pathloc,
+   const char **name
+)
+{
+  rtems_set_errno_and_return_minus_one( ENOTSUP );
+}
diff --git a/cpukit/libfs/src/defaults/default_handlers.c b/cpukit/libfs/src/defaults/default_handlers.c
new file mode 100644
index 0000000000..5343875295
--- /dev/null
+++ b/cpukit/libfs/src/defaults/default_handlers.c
@@ -0,0 +1,39 @@
+/**
+ * @file
+ *
+ * @ingroup LibIO
+ *
+ * @brief rtems_filesystem_handlers_default definition.
+ */
+
+/*
+ * Copyright (c) 2010
+ * embedded brains GmbH
+ * Obere Lagerstr. 30
+ * D-82178 Puchheim
+ * Germany
+ * <rtems@embedded-brains.de>
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.com/license/LICENSE.
+ */
+
+#include <rtems/libio.h>
+
+const rtems_filesystem_file_handlers_r rtems_filesystem_handlers_default = {
+  .open_h = rtems_filesystem_default_open,
+  .close_h = rtems_filesystem_default_close,
+  .read_h = rtems_filesystem_default_read,
+  .write_h = rtems_filesystem_default_write,
+  .ioctl_h = rtems_filesystem_default_ioctl,
+  .lseek_h = rtems_filesystem_default_lseek,
+  .fstat_h = rtems_filesystem_default_fstat,
+  .fchmod_h = rtems_filesystem_default_fchmod,
+  .ftruncate_h = rtems_filesystem_default_ftruncate,
+  .fpathconf_h = rtems_filesystem_default_fpathconf,
+  .fsync_h = rtems_filesystem_default_fsync,
+  .fdatasync_h = rtems_filesystem_default_fdatasync,
+  .fcntl_h = rtems_filesystem_default_fcntl,
+  .rmnod_h = rtems_filesystem_default_rmnod
+};
diff --git a/cpukit/libfs/src/defaults/default_node_type.c b/cpukit/libfs/src/defaults/default_node_type.c
new file mode 100644
index 0000000000..a118a04f72
--- /dev/null
+++ b/cpukit/libfs/src/defaults/default_node_type.c
@@ -0,0 +1,29 @@
+/**
+ * @file
+ *
+ * @ingroup LibIO
+ *
+ * @brief rtems_filesystem_default_node_type() implementation.
+ */
+
+/*
+ * Copyright (c) 2010
+ * embedded brains GmbH
+ * Obere Lagerstr. 30
+ * D-82178 Puchheim
+ * Germany
+ * <rtems@embedded-brains.de>
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.com/license/LICENSE.
+ */
+
+#include <rtems/libio.h>
+
+rtems_filesystem_node_types_t rtems_filesystem_default_node_type(
+  rtems_filesystem_location_info_t *pathloc
+)
+{
+  return RTEMS_FILESYSTEM_INVALID_NODE_TYPE;
+}
diff --git a/cpukit/libfs/src/defaults/default_ops.c b/cpukit/libfs/src/defaults/default_ops.c
new file mode 100644
index 0000000000..575cf6b2d4
--- /dev/null
+++ b/cpukit/libfs/src/defaults/default_ops.c
@@ -0,0 +1,43 @@
+/**
+ * @file
+ *
+ * @ingroup LibIO
+ *
+ * @brief rtems_filesystem_operations_default definition.
+ */
+
+/*
+ * Copyright (c) 2010
+ * embedded brains GmbH
+ * Obere Lagerstr. 30
+ * D-82178 Puchheim
+ * Germany
+ * <rtems@embedded-brains.de>
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.com/license/LICENSE.
+ */
+
+#include <rtems/libio.h>
+
+const rtems_filesystem_operations_table rtems_filesystem_operations_default = {
+  .evalpath_h = rtems_filesystem_default_evalpath,
+  .evalformake_h = rtems_filesystem_default_evalformake,
+  .link_h = rtems_filesystem_default_link,
+  .unlink_h = rtems_filesystem_default_unlink,
+  .node_type_h = rtems_filesystem_default_node_type,
+  .mknod_h = rtems_filesystem_default_mknod,
+  .chown_h = rtems_filesystem_default_chown,
+  .freenod_h = rtems_filesystem_default_freenode,
+  .mount_h = rtems_filesystem_default_mount,
+  .fsmount_me_h = rtems_filesystem_default_fsmount,
+  .unmount_h = rtems_filesystem_default_unmount,
+  .fsunmount_me_h = rtems_filesystem_default_fsunmount,
+  .utime_h = rtems_filesystem_default_utime,
+  .eval_link_h = rtems_filesystem_default_evaluate_link,
+  .symlink_h = rtems_filesystem_default_symlink,
+  .readlink_h = rtems_filesystem_default_readlink,
+  .rename_h = rtems_filesystem_default_rename,
+  .statvfs_h = rtems_filesystem_default_statvfs
+};
diff --git a/cpukit/libfs/src/dosfs/msdos.h b/cpukit/libfs/src/dosfs/msdos.h
index 03ea5a5a88..2740f98204 100644
--- a/cpukit/libfs/src/dosfs/msdos.h
+++ b/cpukit/libfs/src/dosfs/msdos.h
@@ -242,7 +242,7 @@ int msdos_unlink(rtems_filesystem_location_info_t *pathloc /* IN */);
 
 int msdos_free_node_info(rtems_filesystem_location_info_t *pathloc /* IN */);
 
-int msdos_node_type(rtems_filesystem_location_info_t    *pathloc);
+rtems_filesystem_node_types_t msdos_node_type(rtems_filesystem_location_info_t    *pathloc);
 
 int msdos_mknod(
   const char                       *path,   /* IN */