Initial revision

3 files changed, 147 insertions, 0 deletions

diff --git a/libtrivfs/io-map.c b/libtrivfs/io-map.c
new file mode 100644
index 00000000..fd834370
--- /dev/null
+++ b/libtrivfs/io-map.c
@@ -0,0 +1,31 @@
+/*
+   Copyright (C) 1993, 1994 Free Software Foundation
+
+This file is part of the GNU Hurd.
+
+The GNU Hurd is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+The GNU Hurd is distributed in the hope that it will be useful, 
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with the GNU Hurd; see the file COPYING.  If not, write to
+the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
+
+/* Written by Michael I. Bushnell.  */
+
+error_t
+trivfs_S_io_map (struct protid *cred,
+		 mach_port_t *rdobj,
+		 mach_msg_type_name_t *rdtype,
+		 mach_port_t *wrobj,
+		 mach_msg_type_name_t *wrtype)
+{
+  assert (!trivfs_support_read && !trivfs_support_write);
+  return EOPNOTSUPP;
+}
diff --git a/libtrivfs/io-stubs.c b/libtrivfs/io-stubs.c
new file mode 100644
index 00000000..b86175a3
--- /dev/null
+++ b/libtrivfs/io-stubs.c
@@ -0,0 +1,75 @@
+/*
+   Copyright (C) 1993, 1994 Free Software Foundation
+
+This file is part of the GNU Hurd.
+
+The GNU Hurd is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+The GNU Hurd is distributed in the hope that it will be useful, 
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with the GNU Hurd; see the file COPYING.  If not, write to
+the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
+
+/* Written by Michael I. Bushnell.  */
+
+#include "priv.h"
+
+error_t
+trivfs_S_io_map_cntl (struct protid *cred,
+		      mach_port_t *obj)
+{
+  return EOPNOTSUPP;
+}
+
+
+error_t
+trivfs_S_io_get_conch (struct protid *cred)
+{
+  return EOPNOTSUPP;
+}
+
+error_t
+trivfs_S_io_release_conch (struct protid *cred)
+{
+  return EOPNOTSUPP;
+}
+
+
+error_t 
+io_eofnotify (struct protid *)
+{
+  return EOPNOTSUPP;
+}
+
+error_t
+io_prenotify (struct protid *, int start, int end)
+{
+  return EOPNOTSUPP;
+}
+
+error_t
+io_postnotify (struct protid *, int start, int end)
+{
+  return EOPNOTSUPP;
+}
+
+error_t
+io_readsleep (struct protid *)
+{
+  return EOPNOTSUPP;
+}
+
+error_t
+io_sigio (struct protid *)
+{
+  return EOPNOTSUPP;
+}
+
+		       
diff --git a/libtrivfs/io-version.c b/libtrivfs/io-version.c
new file mode 100644
index 00000000..e58d9fed
--- /dev/null
+++ b/libtrivfs/io-version.c
@@ -0,0 +1,41 @@
+/*
+   Copyright (C) 1993, 1994 Free Software Foundation
+
+This file is part of the GNU Hurd.
+
+The GNU Hurd is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+The GNU Hurd is distributed in the hope that it will be useful, 
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with the GNU Hurd; see the file COPYING.  If not, write to
+the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
+
+/* Written by Michael I. Bushnell.  */
+
+#include "priv.h"
+
+error_t
+trivfs_S_io_server_version (struct protid *cred,
+			    char *name,
+			    int *major,
+			    int *minor,
+			    int *edit)
+{
+  if (cred)
+    {
+      strcpy (name, trivfs_server_name);
+      *major = trivfs_major_version;
+      *minor = trivfs_minor_version;
+      *edit = trivfs_edit_version;
+      return 0;
+    }
+  else
+    return EOPNOTSUPP;
+}