patch-2.4.22 linux-2.4.22/drivers/acpi/debugger/dbhistry.c

• Lines: 202
• Date: 1969-12-31 16:00:00.000000000 -0800
• Orig file: linux-2.4.21/drivers/acpi/debugger/dbhistry.c
• Orig date: 2001-09-23 09:42:32.000000000 -0700

diff -urN linux-2.4.21/drivers/acpi/debugger/dbhistry.c linux-2.4.22/drivers/acpi/debugger/dbhistry.c
@@ -1,201 +0,0 @@
-/******************************************************************************
- *
- * Module Name: dbhistry - debugger HISTORY command
- *              $Revision: 19 $
- *
- *****************************************************************************/
-
-/*
- *  Copyright (C) 2000, 2001 R. Byron Moore
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-
-#include "acpi.h"
-#include "acparser.h"
-#include "acdispat.h"
-#include "amlcode.h"
-#include "acnamesp.h"
-#include "acparser.h"
-#include "acevents.h"
-#include "acinterp.h"
-#include "acdebug.h"
-#include "actables.h"
-
-#ifdef ENABLE_DEBUGGER
-
-#define _COMPONENT          ACPI_DEBUGGER
-	 MODULE_NAME         ("dbhistry")
-
-
-#define HI_NO_HISTORY       0
-#define HI_RECORD_HISTORY   1
-#define HISTORY_SIZE        20
-
-
-typedef struct history_info
-{
-	NATIVE_CHAR             command[80];
-	u32                     cmd_num;
-
-} HISTORY_INFO;
-
-
-HISTORY_INFO                acpi_gbl_history_buffer[HISTORY_SIZE];
-u16                         acpi_gbl_lo_history = 0;
-u16                         acpi_gbl_num_history = 0;
-u16                         acpi_gbl_next_history_index = 0;
-u32                         acpi_gbl_next_cmd_num = 1;
-
-
-/*******************************************************************************
- *
- * FUNCTION:    Acpi_db_add_to_history
- *
- * PARAMETERS:  Command_line    - Command to add
- *
- * RETURN:      None
- *
- * DESCRIPTION: Add a command line to the history buffer.
- *
- ******************************************************************************/
-
-void
-acpi_db_add_to_history (
-	NATIVE_CHAR             *command_line)
-{
-
-
-	/* Put command into the next available slot */
-
-	STRCPY (acpi_gbl_history_buffer[acpi_gbl_next_history_index].command, command_line);
-
-	acpi_gbl_history_buffer[acpi_gbl_next_history_index].cmd_num = acpi_gbl_next_cmd_num;
-
-	/* Adjust indexes */
-
-	if ((acpi_gbl_num_history == HISTORY_SIZE) &&
-		(acpi_gbl_next_history_index == acpi_gbl_lo_history)) {
-		acpi_gbl_lo_history++;
-		if (acpi_gbl_lo_history >= HISTORY_SIZE) {
-			acpi_gbl_lo_history = 0;
-		}
-	}
-
-	acpi_gbl_next_history_index++;
-	if (acpi_gbl_next_history_index >= HISTORY_SIZE) {
-		acpi_gbl_next_history_index = 0;
-	}
-
-
-	acpi_gbl_next_cmd_num++;
-	if (acpi_gbl_num_history < HISTORY_SIZE) {
-		acpi_gbl_num_history++;
-	}
-
-}
-
-
-/*******************************************************************************
- *
- * FUNCTION:    Acpi_db_display_history
- *
- * PARAMETERS:  None
- *
- * RETURN:      None
- *
- * DESCRIPTION: Display the contents of the history buffer
- *
- ******************************************************************************/
-
-void
-acpi_db_display_history (void)
-{
-	NATIVE_UINT             i;
-	u16                     history_index;
-
-
-	history_index = acpi_gbl_lo_history;
-
-	/* Dump entire history buffer */
-
-	for (i = 0; i < acpi_gbl_num_history; i++) {
-		acpi_os_printf ("%ld %s\n", acpi_gbl_history_buffer[history_index].cmd_num,
-				 acpi_gbl_history_buffer[history_index].command);
-
-		history_index++;
-		if (history_index >= HISTORY_SIZE) {
-			history_index = 0;
-		}
-	}
-}
-
-
-/*******************************************************************************
- *
- * FUNCTION:    Acpi_db_get_from_history
- *
- * PARAMETERS:  Command_num_arg         - String containing the number of the
- *                                        command to be retrieved
- *
- * RETURN:      None
- *
- * DESCRIPTION: Get a command from the history buffer
- *
- ******************************************************************************/
-
-NATIVE_CHAR *
-acpi_db_get_from_history (
-	NATIVE_CHAR             *command_num_arg)
-{
-	NATIVE_UINT             i;
-	u16                     history_index;
-	u32                     cmd_num;
-
-
-	if (command_num_arg == NULL) {
-		cmd_num = acpi_gbl_next_cmd_num - 1;
-	}
-
-	else {
-		cmd_num = STRTOUL (command_num_arg, NULL, 0);
-	}
-
-
-	/* Search history buffer */
-
-	history_index = acpi_gbl_lo_history;
-	for (i = 0; i < acpi_gbl_num_history; i++) {
-		if (acpi_gbl_history_buffer[history_index].cmd_num == cmd_num) {
-			/* Found the commnad, return it */
-
-			return (acpi_gbl_history_buffer[history_index].command);
-		}
-
-
-		history_index++;
-		if (history_index >= HISTORY_SIZE) {
-			history_index = 0;
-		}
-	}
-
-	acpi_os_printf ("Invalid history number: %d\n", history_index);
-	return (NULL);
-}
-
-
-#endif /* ENABLE_DEBUGGER */
-