3 files changed, 117 insertions, 0 deletions
diff --git a/libdiskfs/init-first.c b/libdiskfs/init-first.c
new file mode 100644
index 00000000..985d4513
--- /dev/null
+++ b/libdiskfs/init-first.c
@@ -0,0 +1,27 @@
+/*
+   Copyright (C) 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.  */
+
+void
+diskfs_spawn_first_thread (void)
+{
+  cthread_detach (cthread_fork ((cthread_fn_t) ports_manage_port_operations,
+				(any_t) 0));
+}
diff --git a/libdiskfs/init-init.c b/libdiskfs/init-init.c
new file mode 100644
index 00000000..cae96a10
--- /dev/null
+++ b/libdiskfs/init-init.c
@@ -0,0 +1,64 @@
+/*
+   Copyright (C) 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.  */
+
+/* Call this after arguments have been parsed to initialize the
+   library.  */ 
+void 
+diskfs_init_diskfs (void)
+{
+  mach_port_t host, dev;
+  memory_object_t obj;
+  device_t dev;
+  
+  _libports_initialize ();	/* XXX */
+
+  if (diskfs_host_priv == MACH_PORT_NULL
+      || diskfs_master_device == MACH_PORT_NULL)
+    {
+      get_privileged_ports (&host, &dev);
+      if (diskfs_host_priv == MACH_PORT_NULL)
+	diskfs_host_priv = host;
+      else
+	mach_port_deallocate (mach_task_self (), host);
+      if (diskfs_master_device == MACH_PORT_NULL)
+	diskfs_master_device = dev;
+      else
+	mach_port_deallocate (mach_task_self (), dev);
+    }
+  
+  assert (diskfs_host_priv != MACH_PORT_NULL); /* XXX */
+  assert (diskfs_master_device != MACH_PORT_NULL); /* XXX */
+
+  diskfs_control_port =
+    ((struct port_info *)ports_allocate_port(sizeof (struct port_info),
+					     PT_CTL))->port;
+  
+  diskfs_default_pager = MACH_PORT_NULL;
+  vm_set_default_memory_manager (diskfs_host_priv, &diskfs_default_pager);
+  
+  device_open (diskfs_master_device, 0, "time", &dev);
+  device_map (dev, VM_PROT_READ, 0, sizeof (mapped_time_value_t), &obj, 0);
+  vm_map (mach_task_self (), (vm_address_t *)diskfs_mtime,
+	  sizeof (mapped_time_value_t), 0, 1, obj, 0, 0, VM_PROT_READ,
+	  VM_PROT_READ, VM_INHERIT_NONE);
+  mach_port_deallocate (mach_task_self (), dev);
+  mach_port_deallocate (mach_task_self (), obj);
+}
diff --git a/libdiskfs/init-loop.c b/libdiskfs/init-loop.c
new file mode 100644
index 00000000..8786307a
--- /dev/null
+++ b/libdiskfs/init-loop.c
@@ -0,0 +1,26 @@
+/*
+   Copyright (C) 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.  */
+
+void
+diskfs_main_request_loop (void)
+{
+  ports_manage_port_operations ();
+}