2007-12-14 Joel Sherrill <joel.sherrill@oarcorp.com>

	* libmisc/Makefile.am, libmisc/shell/cat_file.c,
	libmisc/shell/shell_makeargs.c, libmisc/shell/shellconfig.h: Rename
	cmd_XXX.c to main_XXX.c. Add cpuuse and stackuse commands.
	* libmisc/shell/main_alias.c, libmisc/shell/main_cat.c,
	libmisc/shell/main_cd.c, libmisc/shell/main_chdir.c,
	libmisc/shell/main_chmod.c, libmisc/shell/main_chroot.c,
	libmisc/shell/main_cpuuse.c, libmisc/shell/main_date.c,
	libmisc/shell/main_dir.c, libmisc/shell/main_exit.c,
	libmisc/shell/main_help.c, libmisc/shell/main_id.c,
	libmisc/shell/main_logoff.c, libmisc/shell/main_ls.c,
	libmisc/shell/main_mallocdump.c, libmisc/shell/main_mdump.c,
	libmisc/shell/main_medit.c, libmisc/shell/main_mfill.c,
	libmisc/shell/main_mkdir.c, libmisc/shell/main_mmove.c,
	libmisc/shell/main_mwdump.c, libmisc/shell/main_pwd.c,
	libmisc/shell/main_rm.c, libmisc/shell/main_rmdir.c,
	libmisc/shell/main_stackuse.c, libmisc/shell/main_tty.c,
	libmisc/shell/main_umask.c, libmisc/shell/main_whoami.c: New files.
	* libmisc/shell/cmd_alias.c, libmisc/shell/cmd_cat.c,
	libmisc/shell/cmd_cd.c, libmisc/shell/cmd_chdir.c,
	libmisc/shell/cmd_chmod.c, libmisc/shell/cmd_chroot.c,
	libmisc/shell/cmd_date.c, libmisc/shell/cmd_dir.c,
	libmisc/shell/cmd_exit.c, libmisc/shell/cmd_help.c,
	libmisc/shell/cmd_id.c, libmisc/shell/cmd_logoff.c,
	libmisc/shell/cmd_ls.c, libmisc/shell/cmd_mallocdump.c,
	libmisc/shell/cmd_mdump.c, libmisc/shell/cmd_medit.c,
	libmisc/shell/cmd_mfill.c, libmisc/shell/cmd_mkdir.c,
	libmisc/shell/cmd_mmove.c, libmisc/shell/cmd_mwdump.c,
	libmisc/shell/cmd_pwd.c, libmisc/shell/cmd_rm.c,
	libmisc/shell/cmd_rmdir.c, libmisc/shell/cmd_tty.c,
	libmisc/shell/cmd_umask.c, libmisc/shell/cmd_whoami.c: Removed.

31 files changed, 105 insertions, 5 deletions

diff --git a/cpukit/libmisc/shell/cat_file.c b/cpukit/libmisc/shell/cat_file.c
index 70de2bb6ce..5bb7ffbee1 100644
--- a/cpukit/libmisc/shell/cat_file.c
+++ b/cpukit/libmisc/shell/cat_file.c
@@ -1,9 +1,7 @@
 /*
- *
- *  Instantatiate a new terminal shell.
+ *  CAT Command Implementation
  *
  *  Author:
- *
  *   WORK: fernando.ruiz@ctv.es
  *   HOME: correo@fernando-ruiz.com
  *
diff --git a/cpukit/libmisc/shell/cmd_alias.c b/cpukit/libmisc/shell/main_alias.c
index e1efce84b5..e1efce84b5 100644
--- a/cpukit/libmisc/shell/cmd_alias.c
+++ b/cpukit/libmisc/shell/main_alias.c
diff --git a/cpukit/libmisc/shell/cmd_cat.c b/cpukit/libmisc/shell/main_cat.c
index 58e8de9c55..58e8de9c55 100644
--- a/cpukit/libmisc/shell/cmd_cat.c
+++ b/cpukit/libmisc/shell/main_cat.c
diff --git a/cpukit/libmisc/shell/cmd_cd.c b/cpukit/libmisc/shell/main_cd.c
index 31a7cfb075..31a7cfb075 100644
--- a/cpukit/libmisc/shell/cmd_cd.c
+++ b/cpukit/libmisc/shell/main_cd.c
diff --git a/cpukit/libmisc/shell/cmd_chdir.c b/cpukit/libmisc/shell/main_chdir.c
index 64be1dd67c..64be1dd67c 100644
--- a/cpukit/libmisc/shell/cmd_chdir.c
+++ b/cpukit/libmisc/shell/main_chdir.c
diff --git a/cpukit/libmisc/shell/cmd_chmod.c b/cpukit/libmisc/shell/main_chmod.c
index c3d0c5aade..c3d0c5aade 100644
--- a/cpukit/libmisc/shell/cmd_chmod.c
+++ b/cpukit/libmisc/shell/main_chmod.c
diff --git a/cpukit/libmisc/shell/cmd_chroot.c b/cpukit/libmisc/shell/main_chroot.c
index e22e694ff0..e22e694ff0 100644
--- a/cpukit/libmisc/shell/cmd_chroot.c
+++ b/cpukit/libmisc/shell/main_chroot.c
diff --git a/cpukit/libmisc/shell/main_cpuuse.c b/cpukit/libmisc/shell/main_cpuuse.c
new file mode 100644
index 0000000000..f70ccbbb21
--- /dev/null
+++ b/cpukit/libmisc/shell/main_cpuuse.c
@@ -0,0 +1,42 @@
+/*
+ *  CPUUSE Command Implementation
+ *
+ *  COPYRIGHT (c) 1989-2007.
+ *  On-Line Applications Research Corporation (OAR).
+ *
+ *  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 <rtems.h>
+#include <rtems/cpuuse.h>
+#include <rtems/shell.h>
+#include "internal.h"
+
+int main_cpuuse(int argc,char *argv[])
+{
+  if ( argc >= 1 && !strcmp( argv[1], "-r" ) ) {
+    printf( "Resetting CPU Usage information\n" );
+    rtems_cpu_usage_reset();
+  } else
+    rtems_cpu_usage_report_with_plugin(stdout, (rtems_printk_plugin_t)fprintf);
+  return 0;
+}
+
+shell_cmd_t Shell_CPUUSE_Command = {
+  "cpuuse",                                   /* name */
+  "[-r] print or reset per thread cpu usage", /* usage */
+  "rtems",                                    /* topic */
+  main_cpuuse,                                /* command */
+  NULL,                                       /* alias */
+  NULL                                        /* next */
+};
diff --git a/cpukit/libmisc/shell/cmd_date.c b/cpukit/libmisc/shell/main_date.c
index 7f6fdbb52b..7f6fdbb52b 100644
--- a/cpukit/libmisc/shell/cmd_date.c
+++ b/cpukit/libmisc/shell/main_date.c
diff --git a/cpukit/libmisc/shell/cmd_dir.c b/cpukit/libmisc/shell/main_dir.c
index a41de05fb1..a41de05fb1 100644
--- a/cpukit/libmisc/shell/cmd_dir.c
+++ b/cpukit/libmisc/shell/main_dir.c
diff --git a/cpukit/libmisc/shell/cmd_exit.c b/cpukit/libmisc/shell/main_exit.c
index 29225e0a11..29225e0a11 100644
--- a/cpukit/libmisc/shell/cmd_exit.c
+++ b/cpukit/libmisc/shell/main_exit.c
diff --git a/cpukit/libmisc/shell/cmd_help.c b/cpukit/libmisc/shell/main_help.c
index 964b511b2b..964b511b2b 100644
--- a/cpukit/libmisc/shell/cmd_help.c
+++ b/cpukit/libmisc/shell/main_help.c
diff --git a/cpukit/libmisc/shell/cmd_id.c b/cpukit/libmisc/shell/main_id.c
index 63db5a2c97..a8bbdd7d45 100644
--- a/cpukit/libmisc/shell/cmd_id.c
+++ b/cpukit/libmisc/shell/main_id.c
@@ -1,4 +1,6 @@
 /*
+ *  ID Command Implementation
+ *
  *  Author: Fernando RUIZ CASAS
  *  Work: fernando.ruiz@ctv.es
  *  Home: correo@fernando-ruiz.com
diff --git a/cpukit/libmisc/shell/cmd_logoff.c b/cpukit/libmisc/shell/main_logoff.c
index 5653f7114b..5653f7114b 100644
--- a/cpukit/libmisc/shell/cmd_logoff.c
+++ b/cpukit/libmisc/shell/main_logoff.c
diff --git a/cpukit/libmisc/shell/cmd_ls.c b/cpukit/libmisc/shell/main_ls.c
index 9dd9dff323..9dd9dff323 100644
--- a/cpukit/libmisc/shell/cmd_ls.c
+++ b/cpukit/libmisc/shell/main_ls.c
diff --git a/cpukit/libmisc/shell/cmd_mallocdump.c b/cpukit/libmisc/shell/main_mallocdump.c
index e8050bc247..e8050bc247 100644
--- a/cpukit/libmisc/shell/cmd_mallocdump.c
+++ b/cpukit/libmisc/shell/main_mallocdump.c
diff --git a/cpukit/libmisc/shell/cmd_mdump.c b/cpukit/libmisc/shell/main_mdump.c
index efb57303fc..efb57303fc 100644
--- a/cpukit/libmisc/shell/cmd_mdump.c
+++ b/cpukit/libmisc/shell/main_mdump.c
diff --git a/cpukit/libmisc/shell/cmd_medit.c b/cpukit/libmisc/shell/main_medit.c
index ba59d0d8d8..ba59d0d8d8 100644
--- a/cpukit/libmisc/shell/cmd_medit.c
+++ b/cpukit/libmisc/shell/main_medit.c
diff --git a/cpukit/libmisc/shell/cmd_mfill.c b/cpukit/libmisc/shell/main_mfill.c
index 4a8f3a4b3c..4a8f3a4b3c 100644
--- a/cpukit/libmisc/shell/cmd_mfill.c
+++ b/cpukit/libmisc/shell/main_mfill.c
diff --git a/cpukit/libmisc/shell/cmd_mkdir.c b/cpukit/libmisc/shell/main_mkdir.c
index 5c9f365226..5c9f365226 100644
--- a/cpukit/libmisc/shell/cmd_mkdir.c
+++ b/cpukit/libmisc/shell/main_mkdir.c
diff --git a/cpukit/libmisc/shell/cmd_mmove.c b/cpukit/libmisc/shell/main_mmove.c
index 522f6f69c3..522f6f69c3 100644
--- a/cpukit/libmisc/shell/cmd_mmove.c
+++ b/cpukit/libmisc/shell/main_mmove.c
diff --git a/cpukit/libmisc/shell/cmd_mwdump.c b/cpukit/libmisc/shell/main_mwdump.c
index 9ba9fbb4f7..9ba9fbb4f7 100644
--- a/cpukit/libmisc/shell/cmd_mwdump.c
+++ b/cpukit/libmisc/shell/main_mwdump.c
diff --git a/cpukit/libmisc/shell/cmd_pwd.c b/cpukit/libmisc/shell/main_pwd.c
index b33cef290e..b33cef290e 100644
--- a/cpukit/libmisc/shell/cmd_pwd.c
+++ b/cpukit/libmisc/shell/main_pwd.c
diff --git a/cpukit/libmisc/shell/cmd_rm.c b/cpukit/libmisc/shell/main_rm.c
index 400521042e..400521042e 100644
--- a/cpukit/libmisc/shell/cmd_rm.c
+++ b/cpukit/libmisc/shell/main_rm.c
diff --git a/cpukit/libmisc/shell/cmd_rmdir.c b/cpukit/libmisc/shell/main_rmdir.c
index 1525a450fe..1525a450fe 100644
--- a/cpukit/libmisc/shell/cmd_rmdir.c
+++ b/cpukit/libmisc/shell/main_rmdir.c
diff --git a/cpukit/libmisc/shell/main_stackuse.c b/cpukit/libmisc/shell/main_stackuse.c
new file mode 100644
index 0000000000..d316bf3262
--- /dev/null
+++ b/cpukit/libmisc/shell/main_stackuse.c
@@ -0,0 +1,41 @@
+/*
+ *  stackuse Command Implementation
+ *
+ *  COPYRIGHT (c) 1989-2007.
+ *  On-Line Applications Research Corporation (OAR).
+ *
+ *  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 <rtems.h>
+#include <rtems/stackchk.h>
+#include <rtems/shell.h>
+#include "internal.h"
+
+int main_stackuse(int argc,char *argv[])
+{
+ rtems_stack_checker_report_usage_with_plugin(
+    stdout,
+    (rtems_printk_plugin_t)fprintf
+  );
+  return 0;
+}
+
+shell_cmd_t Shell_STACKUSE_Command = {
+  "stackuse",                                 /* name */
+  "print per thread stack usage",             /* usage */
+  "rtems",                                    /* topic */
+  main_stackuse,                              /* command */
+  NULL,                                       /* alias */
+  NULL                                        /* next */
+};
diff --git a/cpukit/libmisc/shell/cmd_tty.c b/cpukit/libmisc/shell/main_tty.c
index 7e1a4848e6..7e1a4848e6 100644
--- a/cpukit/libmisc/shell/cmd_tty.c
+++ b/cpukit/libmisc/shell/main_tty.c
diff --git a/cpukit/libmisc/shell/cmd_umask.c b/cpukit/libmisc/shell/main_umask.c
index 677ded5ee4..677ded5ee4 100644
--- a/cpukit/libmisc/shell/cmd_umask.c
+++ b/cpukit/libmisc/shell/main_umask.c
diff --git a/cpukit/libmisc/shell/cmd_whoami.c b/cpukit/libmisc/shell/main_whoami.c
index 1105772887..1105772887 100644
--- a/cpukit/libmisc/shell/cmd_whoami.c
+++ b/cpukit/libmisc/shell/main_whoami.c
diff --git a/cpukit/libmisc/shell/shell_makeargs.c b/cpukit/libmisc/shell/shell_makeargs.c
index c73ff25745..216947b8c1 100644
--- a/cpukit/libmisc/shell/shell_makeargs.c
+++ b/cpukit/libmisc/shell/shell_makeargs.c
@@ -1,4 +1,6 @@
 /*
+ *  Split string into argc/argv style argument list
+ *
  *  COPYRIGHT (c) 1989-2007.
  *  On-Line Applications Research Corporation (OAR).
  *
diff --git a/cpukit/libmisc/shell/shellconfig.h b/cpukit/libmisc/shell/shellconfig.h
index c0275a3f00..e692fdd57c 100644
--- a/cpukit/libmisc/shell/shellconfig.h
+++ b/cpukit/libmisc/shell/shellconfig.h
@@ -45,6 +45,9 @@ extern shell_cmd_t Shell_CAT_Command;
 extern shell_cmd_t Shell_RM_Command;
 extern shell_cmd_t Shell_UMASK_Command;
 
+extern shell_cmd_t Shell_CPUUSE_Command;
+extern shell_cmd_t Shell_STACKUSE_Command;
+
 extern shell_cmd_t Shell_MALLOC_DUMP_Command;
 
 extern shell_cmd_t *Shell_Initial_commands[];
@@ -59,8 +62,8 @@ extern shell_alias_t Shell_EXIT_Alias;
 extern shell_alias_t *Shell_Initial_aliases[];
 
 /*
- *  If we are configured to alias a command, then make sure the underlying command
- *  is configured.
+ *  If we are configured to alias a command, then make sure the underlying
+ *  command is configured.
  */
 
 #if !defined(CONFIGURE_SHELL_COMMANDS_ALL)
@@ -204,6 +207,18 @@ extern shell_alias_t *Shell_Initial_aliases[];
     #endif
 
     /*
+     *  RTEMS Related commands
+     */
+    #if defined(CONFIGURE_SHELL_COMMANDS_ALL) || \
+        defined(CONFIGURE_SHELL_COMMAND_CPUUSE)
+      &Shell_CPUUSE_Command,
+    #endif
+    #if defined(CONFIGURE_SHELL_COMMANDS_ALL) || \
+        defined(CONFIGURE_SHELL_COMMAND_STACKUSE)
+      &Shell_STACKUSE_Command,
+    #endif
+
+    /*
      *  Malloc family commands
      */
     #if defined(CONFIGURE_SHELL_COMMANDS_ALL) || \