1 /******************************************************************************* 2 * 3 * Module Name: dbfileio - Debugger file I/O commands. These can't usually 4 * be used when running the debugger in Ring 0 (Kernel mode) 5 * 6 ******************************************************************************/ 7 8 /* 9 * Copyright (C) 2000 - 2017, Intel Corp. 10 * All rights reserved. 11 * 12 * Redistribution and use in source and binary forms, with or without 13 * modification, are permitted provided that the following conditions 14 * are met: 15 * 1. Redistributions of source code must retain the above copyright 16 * notice, this list of conditions, and the following disclaimer, 17 * without modification. 18 * 2. Redistributions in binary form must reproduce at minimum a disclaimer 19 * substantially similar to the "NO WARRANTY" disclaimer below 20 * ("Disclaimer") and any redistribution must be conditioned upon 21 * including a substantially similar Disclaimer requirement for further 22 * binary redistribution. 23 * 3. Neither the names of the above-listed copyright holders nor the names 24 * of any contributors may be used to endorse or promote products derived 25 * from this software without specific prior written permission. 26 * 27 * Alternatively, this software may be distributed under the terms of the 28 * GNU General Public License ("GPL") version 2 as published by the Free 29 * Software Foundation. 30 * 31 * NO WARRANTY 32 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 33 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 34 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR 35 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 36 * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 37 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 38 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 39 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 40 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 41 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 42 * POSSIBILITY OF SUCH DAMAGES. 43 */ 44 45 #include "acpi.h" 46 #include "accommon.h" 47 #include "acdebug.h" 48 #include "actables.h" 49 50 #if (defined ACPI_DEBUGGER || defined ACPI_DISASSEMBLER) 51 52 #define _COMPONENT ACPI_CA_DEBUGGER 53 ACPI_MODULE_NAME ("dbfileio") 54 55 56 #ifdef ACPI_APPLICATION 57 #include "acapps.h" 58 59 60 #ifdef ACPI_DEBUGGER 61 62 /******************************************************************************* 63 * 64 * FUNCTION: AcpiDbCloseDebugFile 65 * 66 * PARAMETERS: None 67 * 68 * RETURN: None 69 * 70 * DESCRIPTION: If open, close the current debug output file 71 * 72 ******************************************************************************/ 73 74 void 75 AcpiDbCloseDebugFile ( 76 void) 77 { 78 79 if (AcpiGbl_DebugFile) 80 { 81 fclose (AcpiGbl_DebugFile); 82 AcpiGbl_DebugFile = NULL; 83 AcpiGbl_DbOutputToFile = FALSE; 84 AcpiOsPrintf ("Debug output file %s closed\n", 85 AcpiGbl_DbDebugFilename); 86 } 87 } 88 89 90 /******************************************************************************* 91 * 92 * FUNCTION: AcpiDbOpenDebugFile 93 * 94 * PARAMETERS: Name - Filename to open 95 * 96 * RETURN: None 97 * 98 * DESCRIPTION: Open a file where debug output will be directed. 99 * 100 ******************************************************************************/ 101 102 void 103 AcpiDbOpenDebugFile ( 104 char *Name) 105 { 106 107 AcpiDbCloseDebugFile (); 108 AcpiGbl_DebugFile = fopen (Name, "w+"); 109 if (!AcpiGbl_DebugFile) 110 { 111 AcpiOsPrintf ("Could not open debug file %s\n", Name); 112 return; 113 } 114 115 AcpiOsPrintf ("Debug output file %s opened\n", Name); 116 strncpy (AcpiGbl_DbDebugFilename, Name, 117 sizeof (AcpiGbl_DbDebugFilename)); 118 AcpiGbl_DbOutputToFile = TRUE; 119 } 120 #endif 121 122 123 /******************************************************************************* 124 * 125 * FUNCTION: AcpiDbLoadTables 126 * 127 * PARAMETERS: ListHead - List of ACPI tables to load 128 * 129 * RETURN: Status 130 * 131 * DESCRIPTION: Load ACPI tables from a previously constructed table list. 132 * 133 ******************************************************************************/ 134 135 ACPI_STATUS 136 AcpiDbLoadTables ( 137 ACPI_NEW_TABLE_DESC *ListHead) 138 { 139 #ifdef ACPI_APPLICATION 140 ACPI_STATUS Status; 141 ACPI_NEW_TABLE_DESC *TableListHead; 142 ACPI_TABLE_HEADER *Table; 143 144 145 /* Load all ACPI tables in the list */ 146 147 TableListHead = ListHead; 148 while (TableListHead) 149 { 150 Table = TableListHead->Table; 151 152 Status = AcpiLoadTable (Table); 153 if (ACPI_FAILURE (Status)) 154 { 155 if (Status == AE_ALREADY_EXISTS) 156 { 157 AcpiOsPrintf ("Table %4.4s is already installed\n", 158 Table->Signature); 159 } 160 else 161 { 162 AcpiOsPrintf ("Could not install table, %s\n", 163 AcpiFormatException (Status)); 164 } 165 166 return (Status); 167 } 168 169 AcpiOsPrintf ("Acpi table [%4.4s] successfully installed and loaded\n", 170 Table->Signature); 171 172 TableListHead = TableListHead->Next; 173 } 174 175 176 #endif /* ACPI_APPLICATION */ 177 return (AE_OK); 178 } 179 #endif 180 181 #endif /* ACPI_DEBUGGER */ 182