1 files changed, 54 insertions, 0 deletions
diff --git a/cpukit/libmisc/shell/main_chdir.c b/cpukit/libmisc/shell/main_chdir.c
new file mode 100644
index 0000000000..2273f5c956
--- /dev/null
+++ b/cpukit/libmisc/shell/main_chdir.c
@@ -0,0 +1,54 @@
+/*
+ *  CHDIR 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 "internal.h"
+
+int rtems_shell_main_chdir(
+  int   argc,
+  char *argv[]
+)
+{
+  char *dir;
+
+  dir = "/";
+
+  if (argc > 1)
+    dir = argv[1];
+
+  if (chdir(dir)) {
+    fprintf(stderr, "chdir to '%s' failed:%s\n", dir,strerror(errno));
+    return errno;
+  }
+  return 0;
+}
+
+rtems_shell_cmd_t rtems_shell_CHDIR_Command = {
+  "chdir",                                        /* name */
+  "chdir [dir]  # change the current directory",  /* usage */
+  "files",                                        /* topic */
+  rtems_shell_main_chdir,                         /* command */
+  NULL,                                           /* alias */
+  NULL                                            /* next */
+};