2007-12-17 Chris Johns <chrisj@rtems.org>

	* libmisc/shell/main_blksync.c, libmisc/shell/main_msdosfmt.c,
	libmisc/shell/main_unmount.c: New.
	* libmisc/Makefile.am, libmisc/shell/shellconfig.h: Add the
	blksync, msdosfmt, and unmount commands.

1 files changed, 143 insertions, 0 deletions

diff --git a/cpukit/libmisc/shell/main_msdosfmt.c b/cpukit/libmisc/shell/main_msdosfmt.c
new file mode 100644
index 0000000000..9f7f83a7df
--- /dev/null
+++ b/cpukit/libmisc/shell/main_msdosfmt.c
@@ -0,0 +1,143 @@
+/*
+ *   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/shellconfig.h>
+#include <rtems/dosfs.h>
+#include <rtems/fsmount.h>
+#include "internal.h"
+
+int rtems_shell_main_msdos_format(int argc, char *argv[])
+{
+  msdos_format_request_param_t rqdata = {
+    OEMName:             "RTEMS",
+    VolLabel:            "RTEMSDisk",
+    sectors_per_cluster: 0,
+    fat_num:             0,
+    files_per_root_dir:  0,
+    fattype:             MSDOS_FMT_FATANY,
+    media:               0,
+    quick_format:        TRUE,
+    cluster_align:       0
+  };
+  
+  const char* driver = NULL;
+  int         arg;
+  
+  for (arg = 1; arg < argc; arg++)
+  {
+    if (argv[arg][0] == '-')
+    {
+      switch (argv[arg][1])
+      {
+        case 'v':
+          arg++;
+          if (arg == argc)
+          {
+            printf ("error: no volume label.\n");
+            return 1;
+          }
+          rqdata.VolLabel = argv[arg];
+          break;
+          
+        case 'r':
+          arg++;
+          if (arg == argc)
+          {
+            printf ("error: no root directory size.\n");
+            return 1;
+          }
+          rqdata.files_per_root_dir = rtems_shell_str2int(argv[arg]);
+          break;
+          
+        case 't':
+          arg++;
+          if (arg == argc)
+          {
+            printf ("error: no FAT type.\n");
+            return 1;
+          }
+
+          if (strcmp (argv[arg], "any") == 0)
+            rqdata.fattype = MSDOS_FMT_FATANY;
+          else if (strcmp (argv[arg], "12") == 0)
+            rqdata.fattype = MSDOS_FMT_FAT12;
+          else if (strcmp (argv[arg], "16") == 0)
+            rqdata.fattype = MSDOS_FMT_FAT16;
+          else if (strcmp (argv[arg], "32") == 0)
+            rqdata.fattype = MSDOS_FMT_FAT32;
+          else
+          {
+            printf ("error: invalid type, can any, 12, 16, or 32\n");
+            return 1;
+          }
+          break;
+
+        default:
+          printf ("error: invalid option: %s\n", argv[arg]);
+          return 1;
+          
+      }
+    }
+    else
+    {
+      if (!driver)
+        driver = argv[arg];
+      else
+      {
+        printf ("error: only one driver allowed: %s\n", argv[arg]);
+        return 1;
+      }
+    }
+  }
+
+  if (!driver)
+  {
+    printf ("error: no driver\n");
+    return 1;
+  }
+  
+  printf ("msdos format: %s\n", driver);
+  
+  if (msdos_format (driver, &rqdata) < 0)
+  {
+    printf ("error: format failed: %s\n", strerror (errno));
+    return 1;
+  }
+
+  printf ("msdos format successful\n");
+
+  return 0;
+}
+
+#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 */
+  "files",                                   /* topic */
+  rtems_shell_main_msdos_format,             /* command */
+  NULL,                                      /* alias */
+  NULL                                       /* next */
+};