linux-imx

// SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0

/*******************************************************************************

 *

 * Module Name: dbfileio - Debugger file I/O commands. These can't usually

 *              be used when running the debugger in Ring 0 (Kernel mode)

 *

 ******************************************************************************/

​

#include <acpi/acpi.h>

#include "accommon.h"

#include "acdebug.h"

#include "actables.h"

​

#define _COMPONENT          ACPI_CA_DEBUGGER

ACPI_MODULE_NAME("dbfileio")

​

#ifdef ACPI_APPLICATION

#include "acapps.h"

#ifdef ACPI_DEBUGGER

/*******************************************************************************

 *

 * FUNCTION:    acpi_db_close_debug_file

 *

 * PARAMETERS:  None

 *

 * RETURN:      None

 *

 * DESCRIPTION: If open, close the current debug output file

 *

 ******************************************************************************/

void acpi_db_close_debug_file(void)

{

​

    if (acpi_gbl_debug_file) {

        fclose(acpi_gbl_debug_file);

        acpi_gbl_debug_file = NULL;

        acpi_gbl_db_output_to_file = FALSE;

        acpi_os_printf("Debug output file %s closed\n",

                   acpi_gbl_db_debug_filename);

    }

}

​

/*******************************************************************************

 *

 * FUNCTION:    acpi_db_open_debug_file

 *

 * PARAMETERS:  name                - Filename to open

 *

 * RETURN:      None

 *

 * DESCRIPTION: Open a file where debug output will be directed.

 *

 ******************************************************************************/

​

void acpi_db_open_debug_file(char *name)

{

​

    acpi_db_close_debug_file();

    acpi_gbl_debug_file = fopen(name, "w+");

    if (!acpi_gbl_debug_file) {

        acpi_os_printf("Could not open debug file %s\n", name);

        return;

    }