2010-07-01 Joel Sherrill <joel.sherrilL@OARcorp.com>

	* libfs/src/dosfs/msdos_handlers_dir.c,
	libfs/src/dosfs/msdos_handlers_file.c, libfs/src/imfs/imfs_fifo.c,
	libfs/src/imfs/imfs_handlers_device.c,
	libfs/src/imfs/imfs_handlers_directory.c,
	libfs/src/imfs/imfs_handlers_link.c,
	libfs/src/imfs/imfs_handlers_memfile.c,
	libfs/src/imfs/miniimfs_init.c, libfs/src/rfs/rtems-rfs-rtems-dev.c,
	libfs/src/rfs/rtems-rfs-rtems-dir.c,
	libfs/src/rfs/rtems-rfs-rtems-file.c: Turn NULLs into default
	handlers.

6 files changed, 38 insertions, 38 deletions

diff --git a/cpukit/libfs/src/imfs/imfs_fifo.c b/cpukit/libfs/src/imfs/imfs_fifo.c
index 4563ff840a..1c9d032c79 100644
--- a/cpukit/libfs/src/imfs/imfs_fifo.c
+++ b/cpukit/libfs/src/imfs/imfs_fifo.c
@@ -140,10 +140,10 @@ const rtems_filesystem_file_handlers_r IMFS_fifo_handlers = {
   IMFS_fifo_lseek,
   IMFS_stat,
   IMFS_fchmod,
-  NULL,    /* ftruncate */
-  NULL,    /* fpathconf */
-  NULL,    /* fsync */
-  NULL,    /* fdatasync */
+  rtems_filesystem_default_ftruncate,
+  rtems_filesystem_default_fpathconf,
+  rtems_filesystem_default_fsync,
+  rtems_filesystem_default_fdatasync,
   IMFS_fcntl,
   IMFS_rmnod,
 };
diff --git a/cpukit/libfs/src/imfs/imfs_handlers_device.c b/cpukit/libfs/src/imfs/imfs_handlers_device.c
index 4c265ea391..025fb985cf 100644
--- a/cpukit/libfs/src/imfs/imfs_handlers_device.c
+++ b/cpukit/libfs/src/imfs/imfs_handlers_device.c
@@ -33,9 +33,9 @@ const rtems_filesystem_file_handlers_r IMFS_device_handlers = {
   IMFS_stat,
   IMFS_fchmod,
   device_ftruncate,
-  NULL,   /* fpathconf */
-  NULL,   /* fsync */
-  NULL,   /* fdatasync */
-  NULL,   /* fcntl */
+  rtems_filesystem_default_fpathconf,
+  rtems_filesystem_default_fsync,
+  rtems_filesystem_default_fdatasync,
+  rtems_filesystem_default_fcntl,
   IMFS_rmnod
 };
diff --git a/cpukit/libfs/src/imfs/imfs_handlers_directory.c b/cpukit/libfs/src/imfs/imfs_handlers_directory.c
index 18ec588876..17407cc5c6 100644
--- a/cpukit/libfs/src/imfs/imfs_handlers_directory.c
+++ b/cpukit/libfs/src/imfs/imfs_handlers_directory.c
@@ -27,14 +27,14 @@ const rtems_filesystem_file_handlers_r IMFS_directory_handlers = {
   imfs_dir_open,
   imfs_dir_close,
   imfs_dir_read,
-  NULL,             /* write */
-  NULL,             /* ioctl */
+  rtems_filesystem_default_write,
+  rtems_filesystem_default_ioctl,
   imfs_dir_lseek,
   imfs_dir_fstat,
   IMFS_fchmod,
-  NULL,             /* ftruncate */
-  NULL,             /* fpathconf */
-  NULL,             /* fsync */
+  rtems_filesystem_default_ftruncate,
+  rtems_filesystem_default_fpathconf,
+  rtems_filesystem_default_fsync,
   IMFS_fdatasync,
   IMFS_fcntl,
   imfs_dir_rmnod
diff --git a/cpukit/libfs/src/imfs/imfs_handlers_link.c b/cpukit/libfs/src/imfs/imfs_handlers_link.c
index 038da475fc..74f93e1a53 100644
--- a/cpukit/libfs/src/imfs/imfs_handlers_link.c
+++ b/cpukit/libfs/src/imfs/imfs_handlers_link.c
@@ -24,18 +24,18 @@
  */
 
 const rtems_filesystem_file_handlers_r IMFS_link_handlers = {
-  NULL,       /* open */
-  NULL,       /* close */
-  NULL,       /* read */
-  NULL,       /* write */
-  NULL,       /* ioctl */
-  NULL,       /* lseek */
+  rtems_filesystem_default_open,
+  rtems_filesystem_default_close,
+  rtems_filesystem_default_read,
+  rtems_filesystem_default_write,
+  rtems_filesystem_default_ioctl,
+  rtems_filesystem_default_lseek,
   IMFS_stat,  /* stat */
-  NULL,       /* fchmod */
-  NULL,       /* ftruncate */
-  NULL,       /* fpathconf */
-  NULL,       /* fsync */
-  NULL,       /* fdatasync */
-  NULL,       /* fcntl */
+  rtems_filesystem_default_fchmod,
+  rtems_filesystem_default_ftruncate,
+  rtems_filesystem_default_fpathconf,
+  rtems_filesystem_default_fsync,
+  rtems_filesystem_default_fdatasync,
+  rtems_filesystem_default_fcntl,
   IMFS_rmnod
 };
diff --git a/cpukit/libfs/src/imfs/imfs_handlers_memfile.c b/cpukit/libfs/src/imfs/imfs_handlers_memfile.c
index 37c74fd49e..a64bff668d 100644
--- a/cpukit/libfs/src/imfs/imfs_handlers_memfile.c
+++ b/cpukit/libfs/src/imfs/imfs_handlers_memfile.c
@@ -33,7 +33,7 @@ const rtems_filesystem_file_handlers_r IMFS_memfile_handlers = {
   IMFS_stat,
   IMFS_fchmod,
   memfile_ftruncate,
-  NULL,                /* fpathconf */
+  rtems_filesystem_default_fpathconf,
   IMFS_fdatasync,      /* fsync */
   IMFS_fdatasync,
   IMFS_fcntl,
diff --git a/cpukit/libfs/src/imfs/miniimfs_init.c b/cpukit/libfs/src/imfs/miniimfs_init.c
index c13a071fa5..aa8110225f 100644
--- a/cpukit/libfs/src/imfs/miniimfs_init.c
+++ b/cpukit/libfs/src/imfs/miniimfs_init.c
@@ -28,22 +28,22 @@
 static const rtems_filesystem_operations_table miniIMFS_ops = {
   .evalpath_h = IMFS_eval_path,
   .evalformake_h = IMFS_evaluate_for_make,
-  .link_h = NULL,
-  .unlink_h = NULL,
+  .link_h = rtems_filesystem_default_link,
+  .unlink_h = rtems_filesystem_default_unlink,
   .node_type_h = IMFS_node_type,
   .mknod_h = IMFS_mknod,
-  .chown_h = NULL,
-  .freenod_h = NULL,
+  .chown_h = rtems_filesystem_default_chown,
+  .freenod_h = rtems_filesystem_default_freenode,
   .mount_h = IMFS_mount,
   .fsmount_me_h = miniIMFS_initialize,
-  .unmount_h = NULL,
-  .fsunmount_me_h = NULL,
-  .utime_h = NULL,
-  .eval_link_h = NULL,
-  .symlink_h = NULL,
-  .readlink_h = NULL,
-  .rename_h = NULL,
-  .statvfs_h = NULL
+  .unmount_h = rtems_filesystem_default_unmount,
+  .fsunmount_me_h = rtems_filesystem_default_unmount,
+  .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
 };
 
 int miniIMFS_initialize(