2010-02-19 Chris Johns <chrisj@rtems.org>

        * libblock/src/diskdevs.c: Create the devices as block devices.

        * libmisc/shell/main_debugrfs.c, libmisc/shell/main_mkrfs.c,
        libmisc/shell/main_mount_rfs.c: New.

        * libmisc/shell/main_msdosfmt.c: Change the command to mkdos and
        alias the old name.

        * libmisc/shell/shellconfig.h, libmisc/Makefile.am: Add RFS
        support.

        * libfs/src/rfs/rtems-rfs-shell.c,
        libfs/src/rfs/rtems-rfs-shell.h: Move the format command code into
        the shell file.

10 files changed, 248 insertions, 16 deletions

diff --git a/cpukit/ChangeLog b/cpukit/ChangeLog
index db91adf397..af9454f41a 100644
--- a/cpukit/ChangeLog
+++ b/cpukit/ChangeLog
@@ -1,3 +1,20 @@
+2010-02-19	Chris Johns <chrisj@rtems.org>
+
+	* libblock/src/diskdevs.c: Create the devices as block devices.
+
+	* libmisc/shell/main_debugrfs.c, libmisc/shell/main_mkrfs.c,
+	libmisc/shell/main_mount_rfs.c: New.
+
+	* libmisc/shell/main_msdosfmt.c: Change the command to mkdos and
+	alias the old name.
+
+	* libmisc/shell/shellconfig.h, libmisc/Makefile.am: Add RFS
+	support.
+
+	* libfs/src/rfs/rtems-rfs-shell.c,
+	libfs/src/rfs/rtems-rfs-shell.h: Move the format command code into
+	the shell file.
+	
 2010-02-18	Chris Johns <chrisj@rtems.org>
 
 	* libfs/src/rfs/rtems-rfs-bitmaps.c,
diff --git a/cpukit/libblock/src/diskdevs.c b/cpukit/libblock/src/diskdevs.c
index d75f2cbca5..1873b35549 100644
--- a/cpukit/libblock/src/diskdevs.c
+++ b/cpukit/libblock/src/diskdevs.c
@@ -199,16 +199,9 @@ create_disk(dev_t dev, const char *name, rtems_disk_device **dd_ptr)
   }
 
   if (name != NULL) {
-    rtems_device_major_number major = 0;
-    rtems_device_minor_number minor = 0;
-
-    rtems_filesystem_split_dev_t(dev, major, minor);
-
-    sc = rtems_io_register_name(name, major, minor);
-    if (sc != RTEMS_SUCCESSFUL) {
+    if (mknod(alloc_name, 0777 | S_IFBLK, dev) < 0) {
       free(alloc_name);
       free(dd);
-
       return RTEMS_UNSATISFIED;
     }
   }
diff --git a/cpukit/libfs/src/rfs/rtems-rfs-shell.c b/cpukit/libfs/src/rfs/rtems-rfs-shell.c
index b1d25c2c67..1bc979a1ea 100644
--- a/cpukit/libfs/src/rfs/rtems-rfs-shell.c
+++ b/cpukit/libfs/src/rfs/rtems-rfs-shell.c
@@ -22,6 +22,7 @@
 #include <rtems/rfs/rtems-rfs-group.h>
 #include <rtems/rfs/rtems-rfs-inode.h>
 #include <rtems/rfs/rtems-rfs-dir.h>
+#include <rtems/rtems-rfs-format.h>
 
 #include <sys/statvfs.h>
 
@@ -608,7 +609,7 @@ rtems_rfs_shell_usage (const char* arg)
 }
 
 int
-rtems_rfs_shell_debugrfs (int argc, char *argv[])
+rtems_shell_debugrfs (int argc, char *argv[])
 {
   const rtems_rfs_shell_cmd table[] =
   {
@@ -664,3 +665,93 @@ rtems_rfs_shell_debugrfs (int argc, char *argv[])
   
   return 1;
 }
+
+int
+rtems_shell_rfs_format (int argc, char* argv[])
+{
+  rtems_rfs_format_config config;
+  const char*             driver = NULL;
+  int                     arg;
+
+  memset (&config, 0, sizeof (rtems_rfs_format_config));
+
+  for (arg = 1; arg < argc; arg++)
+  {
+    if (argv[arg][0] == '-')
+    {
+      switch (argv[arg][1])
+      {
+        case 'v':
+          config.verbose = true;
+          break;
+          
+        case 's':
+          arg++;
+          if (arg >= argc)
+          {
+            printf ("error: block size needs an argument\n");
+            return 1;
+          }
+          config.block_size = strtoul (argv[arg], 0, 0);
+          break;
+        
+        case 'b':
+          arg++;
+          if (arg >= argc)
+          {
+            printf ("error: group block count needs an argument\n");
+            return 1;
+          }
+          config.group_blocks = strtoul (argv[arg], 0, 0);
+          break;
+          
+        case 'i':
+          arg++;
+          if (arg >= argc)
+          {
+            printf ("error: group inode count needs an argument\n");
+            return 1;
+          }
+          config.group_inodes = strtoul (argv[arg], 0, 0);
+          break;
+
+        case 'I':
+          config.initialise_inodes = true;
+          break;
+          
+        case 'o':
+          arg++;
+          if (arg >= argc)
+          {
+            printf ("error: inode percentage overhead needs an argument\n");
+            return 1;
+          }
+          config.inode_overhead = strtoul (argv[arg], 0, 0);
+          break;
+          
+        default:
+          printf ("error: invalid option: %s\n", argv[arg]);
+          return 1;
+      }
+    }
+    else
+    {
+      if (!driver)
+        driver = argv[arg];
+      else
+      {
+        printf ("error: only one driver name allowed: %s\n", argv[arg]);
+        return 1;
+      }
+    }
+  }
+
+  if (rtems_rfs_format (driver, &config) < 0)
+  {
+    printf ("error: format of %s failed: %s\n",
+            driver, strerror (errno));
+    return 1;
+  }
+  
+  return 0;
+}
diff --git a/cpukit/libfs/src/rfs/rtems-rfs-shell.h b/cpukit/libfs/src/rfs/rtems-rfs-shell.h
index 31a3dc8266..c07b7c3167 100644
--- a/cpukit/libfs/src/rfs/rtems-rfs-shell.h
+++ b/cpukit/libfs/src/rfs/rtems-rfs-shell.h
@@ -30,6 +30,15 @@
  * @param argv The argument variables.
  * @return int The exit code for the command. A 0 is no error.
  */
-int rtems_rfs_shell_debugrfs (int argc, char *argv[]);
+int rtems_shell_debugrfs (int argc, char *argv[]);
+
+/**
+ * The shell command for formatting an RFS file system.
+ *
+ * @param argc The argument count.
+ * @param argv The argument variables.
+ * @return int The exit code for the command. A 0 is no error.
+ */
+int rtems_shell_rfs_format (int argc, char* argv[]);
 
 #endif
diff --git a/cpukit/libmisc/Makefile.am b/cpukit/libmisc/Makefile.am
index 8955978608..ec0a9d29c5 100644
--- a/cpukit/libmisc/Makefile.am
+++ b/cpukit/libmisc/Makefile.am
@@ -95,8 +95,9 @@ libshell_a_SOURCES = shell/cat_file.c shell/cmds.c shell/internal.h \
     shell/dd-misc.c shell/dd-position.c \
     shell/main_hexdump.c shell/hexdump-conv.c shell/hexdump-display.c \
     shell/hexdump-odsyntax.c shell/hexdump-parse.c shell/hexsyntax.c \
-    shell/main_time.c shell/main_mknod.c \
-    shell/main_setenv.c shell/main_getenv.c shell/main_unsetenv.c
+    shell/main_time.c shell/main_mknod.c  shell/main_mount_rfs.c \
+    shell/main_setenv.c shell/main_getenv.c shell/main_unsetenv.c \
+    shell/main_mkrfs.c shell/main_debugrfs.c
 
 if LIBNETWORKING
 libshell_a_SOURCES += shell/main_mount_ftp.c shell/main_mount_tftp.c \
diff --git a/cpukit/libmisc/shell/main_debugrfs.c b/cpukit/libmisc/shell/main_debugrfs.c
new file mode 100644
index 0000000000..5d4052d43a
--- /dev/null
+++ b/cpukit/libmisc/shell/main_debugrfs.c
@@ -0,0 +1,35 @@
+/*
+ *  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.
+ *
+ *  $Id$
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <stdio.h>
+#include <unistd.h>
+#include <string.h>
+#include <errno.h>
+
+#include <rtems.h>
+#include <rtems/shell.h>
+#include <rtems/stringto.h>
+#include <rtems/shellconfig.h>
+#include <rtems/rtems-rfs-shell.h>
+#include <rtems/fsmount.h>
+#include "internal.h"
+
+#define OPTIONS "[-h]"
+
+rtems_shell_cmd_t rtems_shell_DEBUGRFS_Command = {
+  "debugrfs",                                /* name */
+  "debugrfs " OPTIONS,                       /* usage */
+  "files",                                   /* topic */
+  rtems_shell_debugrfs,                      /* command */
+  NULL,                                      /* alias */
+  NULL                                       /* next */
+};
diff --git a/cpukit/libmisc/shell/main_mkrfs.c b/cpukit/libmisc/shell/main_mkrfs.c
new file mode 100644
index 0000000000..726b575b03
--- /dev/null
+++ b/cpukit/libmisc/shell/main_mkrfs.c
@@ -0,0 +1,35 @@
+/*
+ *  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.
+ *
+ *  $Id$
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <stdio.h>
+#include <unistd.h>
+#include <string.h>
+#include <errno.h>
+
+#include <rtems.h>
+#include <rtems/shell.h>
+#include <rtems/stringto.h>
+#include <rtems/shellconfig.h>
+#include <rtems/rtems-rfs-shell.h>
+#include <rtems/fsmount.h>
+#include "internal.h"
+
+#define OPTIONS "[-v] [-s blksz] [-b grpblk] [-i grpinode] [-I] [-o %inode]"
+
+rtems_shell_cmd_t rtems_shell_MKRFS_Command = {
+  "mkrfs",                                   /* name */
+  "mkrfs " OPTIONS " dev",                   /* usage */
+  "files",                                   /* topic */
+  rtems_shell_rfs_format,                    /* command */
+  NULL,                                      /* alias */
+  NULL                                       /* next */
+};
diff --git a/cpukit/libmisc/shell/main_mount_rfs.c b/cpukit/libmisc/shell/main_mount_rfs.c
new file mode 100644
index 0000000000..674556afce
--- /dev/null
+++ b/cpukit/libmisc/shell/main_mount_rfs.c
@@ -0,0 +1,36 @@
+/*
+ *   Shell Command Implmentation
+ *
+ *  Author: Fernando RUIZ CASAS
+ *  Work: fernando.ruiz@ctv.es
+ *  Home: correo@fernando-ruiz.com
+ *
+ *  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.
+ *
+ *  $Id$
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <stdio.h>
+#include <unistd.h>
+#include <string.h>
+#include <errno.h>
+
+#include <rtems.h>
+#include <rtems/shell.h>
+#include <rtems/rtems-rfs.h>
+#include <rtems/fsmount.h>
+#include "internal.h"
+
+rtems_shell_filesystems_t rtems_shell_Mount_RFS = {
+  name:          "rfs",
+  driver_needed: 1,
+  fs_ops:        &rtems_rfs_ops,
+  mounter:       rtems_shell_libc_mounter
+};
+
diff --git a/cpukit/libmisc/shell/main_msdosfmt.c b/cpukit/libmisc/shell/main_msdosfmt.c
index 2f0e7f2c63..fc54966da7 100644
--- a/cpukit/libmisc/shell/main_msdosfmt.c
+++ b/cpukit/libmisc/shell/main_msdosfmt.c
@@ -166,10 +166,10 @@ int rtems_shell_main_msdos_format(
 #define OPTIONS "[-v label] [-r size] [-t any/12/16/32]"
 
 rtems_shell_cmd_t rtems_shell_MSDOSFMT_Command = {
-  "msdosfmt",                                /* name */
-  "msdosfmt " OPTIONS " path # format disk", /* usage */
+  "mkdos",                                   /* name */
+  "mkdos " OPTIONS " path # format disk",    /* usage */
   "files",                                   /* topic */
   rtems_shell_main_msdos_format,             /* command */
-  NULL,                                      /* alias */
+  "msdosfmt",                                /* alias */
   NULL                                       /* next */
 };
diff --git a/cpukit/libmisc/shell/shellconfig.h b/cpukit/libmisc/shell/shellconfig.h
index 3d731aa0ef..35b08f934a 100644
--- a/cpukit/libmisc/shell/shellconfig.h
+++ b/cpukit/libmisc/shell/shellconfig.h
@@ -50,6 +50,7 @@ extern rtems_shell_cmd_t rtems_shell_RMDIR_Command;
 extern rtems_shell_cmd_t rtems_shell_CHROOT_Command;
 extern rtems_shell_cmd_t rtems_shell_CHMOD_Command;
 extern rtems_shell_cmd_t rtems_shell_CAT_Command;
+extern rtems_shell_cmd_t rtems_shell_MKRFS_Command;
 extern rtems_shell_cmd_t rtems_shell_MSDOSFMT_Command;
 extern rtems_shell_cmd_t rtems_shell_MV_Command;
 extern rtems_shell_cmd_t rtems_shell_RM_Command;
@@ -62,6 +63,7 @@ extern rtems_shell_cmd_t rtems_shell_BLKSYNC_Command;
 extern rtems_shell_cmd_t rtems_shell_FDISK_Command;
 extern rtems_shell_cmd_t rtems_shell_DD_Command;
 extern rtems_shell_cmd_t rtems_shell_HEXDUMP_Command;
+extern rtems_shell_cmd_t rtems_shell_DEBUGRFS_Command;
 
 extern rtems_shell_cmd_t rtems_shell_RTC_Command;
 
@@ -91,6 +93,7 @@ extern rtems_shell_alias_t *rtems_shell_Initial_aliases[];
 /*
  *  Externs for mount command helpers
  */
+extern rtems_shell_filesystems_t rtems_shell_Mount_RFS;
 extern rtems_shell_filesystems_t rtems_shell_Mount_MSDOS;
 extern rtems_shell_filesystems_t rtems_shell_Mount_TFTP;
 extern rtems_shell_filesystems_t rtems_shell_Mount_FTP;
@@ -292,6 +295,11 @@ extern rtems_shell_filesystems_t *rtems_shell_Mount_filesystems[];
       &rtems_shell_CAT_Command,
     #endif
     #if (defined(CONFIGURE_SHELL_COMMANDS_ALL) && \
+         !defined(CONFIGURE_SHELL_NO_COMMAND_MKRFS)) || \
+        defined(CONFIGURE_SHELL_COMMAND_MKRFS)
+      &rtems_shell_MKRFS_Command,
+    #endif
+    #if (defined(CONFIGURE_SHELL_COMMANDS_ALL) && \
          !defined(CONFIGURE_SHELL_NO_COMMAND_MSDOSFMT)) || \
         defined(CONFIGURE_SHELL_COMMAND_MSDOSFMT)
       &rtems_shell_MSDOSFMT_Command,
@@ -351,6 +359,11 @@ extern rtems_shell_filesystems_t *rtems_shell_Mount_filesystems[];
         defined(CONFIGURE_SHELL_COMMAND_HEXDUMP)
       &rtems_shell_HEXDUMP_Command,
     #endif
+    #if (defined(CONFIGURE_SHELL_COMMANDS_ALL) && \
+         !defined(CONFIGURE_SHELL_NO_COMMAND_DEBUGRFS)) || \
+        defined(CONFIGURE_SHELL_COMMAND_DEBUGRFS)
+      &rtems_shell_DEBUGRFS_Command,
+    #endif
 
     /*
      *  RTEMS Related commands
@@ -381,7 +394,6 @@ extern rtems_shell_filesystems_t *rtems_shell_Mount_filesystems[];
       &rtems_shell_WKSPACE_INFO_Command,
     #endif
 
-
     /*
      *  Malloc family commands
      */
@@ -437,6 +449,9 @@ extern rtems_shell_filesystems_t *rtems_shell_Mount_filesystems[];
        !defined(CONFIGURE_SHELL_COMMAND_NO_MOUNT)) || \
        defined(CONFIGURE_SHELL_COMMAND_MOUNT)
     rtems_shell_filesystems_t *rtems_shell_Mount_filesystems[] = {
+      #if defined(CONFIGURE_SHELL_MOUNT_RFS)
+        &rtems_shell_Mount_RFS,
+      #endif
       #if defined(CONFIGURE_SHELL_MOUNT_MSDOS)
         &rtems_shell_Mount_MSDOS,
       #endif