// 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;
        }

        acpi_os_printf("Debug output file %s opened\n", name);
        acpi_ut_safe_strncpy(acpi_gbl_db_debug_filename, name,
                             sizeof(acpi_gbl_db_debug_filename));
        acpi_gbl_db_output_to_file = TRUE;
}
#endif

/*******************************************************************************
 *
 * FUNCTION:    acpi_db_load_tables
 *
 * PARAMETERS:  list_head       - List of ACPI tables to load
 *
 * RETURN:      Status
 *
 * DESCRIPTION: Load ACPI tables from a previously constructed table list.
 *
 ******************************************************************************/

acpi_status acpi_db_load_tables(struct acpi_new_table_desc *list_head)
{
        acpi_status status;
        struct acpi_new_table_desc *table_list_head;
        struct acpi_table_header *table;

        /* Load all ACPI tables in the list */

        table_list_head = list_head;
        while (table_list_head) {
                table = table_list_head->table;

                status = acpi_load_table(table, NULL);
                if (ACPI_FAILURE(status)) {
                        if (status == AE_ALREADY_EXISTS) {
                                acpi_os_printf
                                    ("Table %4.4s is already installed\n",
                                     table->signature);
                        } else {
                                acpi_os_printf("Could not install table, %s\n",
                                               acpi_format_exception(status));
                        }

                        return (status);
                }

                acpi_os_printf
                    ("Acpi table [%4.4s] successfully installed and loaded\n",
                     table->signature);

                table_list_head = table_list_head->next;
        }

        return (AE_OK);
}
#endif