1999-01-23 Roland McGrath <roland@baalperazim.frob.com>

	* main.c (main): Use diskfs_init_main.

1 files changed, 19 insertions, 47 deletions

diff --git a/isofs/main.c b/isofs/main.c
index caaf38bb..ea40a3a9 100644
--- a/isofs/main.c
+++ b/isofs/main.c
@@ -1,5 +1,5 @@
-/* 
-   Copyright (C) 1997 Free Software Foundation, Inc.
+/*
+   Copyright (C) 1997, 98 Free Software Foundation, Inc.
    Written by Thomas Bushnell, n/BSG.
 
    This file is part of the GNU Hurd.
@@ -38,7 +38,8 @@ int diskfs_synchronous = 0;
 int diskfs_link_max = INT_MAX;
 int diskfs_maxsymlinks = 8;
 
-int diskfs_readonly = 1;
+/* This filesystem is never capable of writing.  */
+int diskfs_readonly = 1, diskfs_hard_readonly = 1;
 
 /* Fetch the root node */
 static void
@@ -52,14 +53,14 @@ fetch_root ()
 
   /* First check for SUSP and all relevant extensions */
   rrip_initialize (dr);
-  
+
   /* Now rescan the node for real */
   rrip_lookup (dr, &rl, 1);
-  
+
   /* And fetch the node. */
   err = load_inode (&diskfs_root_node, dr, &rl);
   assert_perror (err);
-  
+
   mutex_unlock (&diskfs_root_node->lock);
 }
 
@@ -71,11 +72,11 @@ read_sblock ()
   struct voldesc *vd;
   error_t err;
   struct sblock * volatile sb = 0;
-  
+
   err = diskfs_catch_exception ();
   if (err)
     error (4, err, "reading superblock");
-  
+
   /* Start at logical sector 16 and keep going until
      we find a matching superblock */
   for (vd = disk_image + (logical_sector_size * 16);
@@ -94,7 +95,7 @@ read_sblock ()
 	  break;
 	}
     }
-  
+
   if (!sb)
     error (1, 0, "Could not find valid superblock");
 
@@ -124,50 +125,22 @@ diskfs_append_args (char **argz, unsigned *argz_len)
 int
 main (int argc, char **argv)
 {
-  error_t err;
   mach_port_t bootstrap;
-  struct store_argp_params store_params = { 0 };
-
-  argp_parse (&diskfs_store_startup_argp, argc, argv, 0, 0, &store_params);
-  store_parsed = store_params.result;
-  
-  err = store_parsed_name (store_parsed, &diskfs_disk_name);
-  if (err)
-    error (2, err, "store_parsed_name");
-  
-  diskfs_console_stdio ();
-  
-  if (diskfs_boot_flags)
-    bootstrap = MACH_PORT_NULL;
-  else
-    {
-      task_get_bootstrap_port (mach_task_self (), &bootstrap);
-      if (bootstrap == MACH_PORT_NULL)
-	error (2, 0, "Must be started as a translator");
-    }
 
-  err = diskfs_init_diskfs ();
-  if (err)
-    error (4, err, "init");
-  
-  err = store_parsed_open (store_parsed, STORE_READONLY, &store);
-  if (err)
-    error (3, err, "%s", diskfs_disk_name);
-   
-  diskfs_readonly = diskfs_hard_readonly = 1;
+  /* Initialize the diskfs library, parse arguments, and open the store.
+     This starts the first diskfs thread for us.  */
+  store = diskfs_init_main (NULL, argc, argv, &store_parsed, &bootstrap);
 
   create_disk_pager ();
-  
-  diskfs_spawn_first_thread ();
-  
+
   read_sblock ();
-  
+
   fetch_root ();
-  
+
   diskfs_startup_diskfs (bootstrap, 0);
-  
+
   cthread_exit (0);
-  
+
   return 0;
 }
 
@@ -187,7 +160,6 @@ diskfs_set_hypermetadata (int wait, int clean)
 void
 diskfs_readonly_changed (int readonly)
 {
-  /* We should never get here because we define our own diskfs_set_readonly
-     above. */
+  /* We should never get here because we set diskfs_hard_readonly above. */
   abort ();
 }