1 /******************************************************************************
3 * Module Name: adfile - Application-level disassembler file support routines
5 *****************************************************************************/
8 * Copyright (C) 2000 - 2011, Intel Corp.
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
14 * 1. Redistributions of source code must retain the above copyright
15 * notice, this list of conditions, and the following disclaimer,
16 * without modification.
17 * 2. Redistributions in binary form must reproduce at minimum a disclaimer
18 * substantially similar to the "NO WARRANTY" disclaimer below
19 * ("Disclaimer") and any redistribution must be conditioned upon
20 * including a substantially similar Disclaimer requirement for further
21 * binary redistribution.
22 * 3. Neither the names of the above-listed copyright holders nor the names
23 * of any contributors may be used to endorse or promote products derived
24 * from this software without specific prior written permission.
26 * Alternatively, this software may be distributed under the terms of the
27 * GNU General Public License ("GPL") version 2 as published by the Free
28 * Software Foundation.
31 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
32 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
33 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
34 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
35 * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
36 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
37 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
38 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
39 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
40 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
41 * POSSIBILITY OF SUCH DAMAGES.
45 #include <contrib/dev/acpica/include/acpi.h>
46 #include <contrib/dev/acpica/include/accommon.h>
47 #include <contrib/dev/acpica/include/acapps.h>
52 #define _COMPONENT ACPI_TOOLS
53 ACPI_MODULE_NAME ("adfile")
55 /* Local prototypes */
63 static char FilenameBuf[20];
66 /******************************************************************************
68 * FUNCTION: AfGenerateFilename
70 * PARAMETERS: Prefix - prefix string
71 * TableId - The table ID
73 * RETURN: Pointer to the completed string
75 * DESCRIPTION: Build an output filename from an ACPI table ID string
77 ******************************************************************************/
88 for (i = 0; Prefix[i]; i++)
90 FilenameBuf[i] = Prefix[i];
96 for (j = 0; j < 8 && (TableId[j] != ' ') && (TableId[j] != 0); i++, j++)
98 FilenameBuf[i] = TableId[j];
102 strcat (FilenameBuf, ACPI_TABLE_FILE_SUFFIX);
107 /******************************************************************************
109 * FUNCTION: AfWriteBuffer
111 * PARAMETERS: Filename - name of file
112 * Buffer - data to write
113 * Length - length of data
115 * RETURN: Actual number of bytes written
117 * DESCRIPTION: Open a file and write out a single buffer
119 ******************************************************************************/
131 fp = fopen (Filename, "wb");
134 printf ("Couldn't open %s\n", Filename);
138 Actual = fwrite (Buffer, (size_t) Length, 1, fp);
140 return ((INT32) Actual);
144 /******************************************************************************
146 * FUNCTION: AfWriteTable
148 * PARAMETERS: Table - pointer to the ACPI table
149 * Length - length of the table
150 * TableName - the table signature
151 * OemTableID - from the table header
155 * DESCRIPTION: Dump the loaded tables to a file (or files)
157 ******************************************************************************/
161 ACPI_TABLE_HEADER *Table,
169 Filename = AdGenerateFilename (TableName, OemTableId);
170 AdWriteBuffer (Filename, (char *) Table, Length);
172 AcpiOsPrintf ("Table [%s] written to \"%s\"\n", TableName, Filename);
176 /*******************************************************************************
178 * FUNCTION: FlGenerateFilename
180 * PARAMETERS: InputFilename - Original ASL source filename
181 * Suffix - New extension.
183 * RETURN: New filename containing the original base + the new suffix
185 * DESCRIPTION: Generate a new filename from the ASL source filename and a new
186 * extension. Used to create the *.LST, *.TXT, etc. files.
188 ******************************************************************************/
200 * Copy the original filename to a new buffer. Leave room for the worst case
201 * where we append the suffix, an added dot and the null terminator.
203 NewFilename = ACPI_ALLOCATE_ZEROED ((ACPI_SIZE)
204 strlen (InputFilename) + strlen (Suffix) + 2);
205 strcpy (NewFilename, InputFilename);
207 /* Try to find the last dot in the filename */
209 Position = strrchr (NewFilename, '.');
212 /* Tack on the new suffix */
216 strcat (Position, Suffix);
220 /* No dot, add one and then the suffix */
222 strcat (NewFilename, ".");
223 strcat (NewFilename, Suffix);
230 /*******************************************************************************
234 * DESCRIPTION: Local strdup function
236 ******************************************************************************/
245 NewString = ACPI_ALLOCATE ((ACPI_SIZE) strlen (String) + 1);
251 strcpy (NewString, String);
256 /*******************************************************************************
258 * FUNCTION: FlSplitInputPathname
260 * PARAMETERS: InputFilename - The user-specified ASL source file to be
262 * OutDirectoryPath - Where the directory path prefix is
264 * OutFilename - Where the filename part is returned
268 * DESCRIPTION: Split the input path into a directory and filename part
269 * 1) Directory part used to open include files
270 * 2) Filename part used to generate output filenames
272 ******************************************************************************/
275 FlSplitInputPathname (
277 char **OutDirectoryPath,
285 *OutDirectoryPath = NULL;
293 /* Get the path to the input filename's directory */
295 DirectoryPath = FlStrdup (InputPath);
298 return (AE_NO_MEMORY);
301 Substring = strrchr (DirectoryPath, '\\');
304 Substring = strrchr (DirectoryPath, '/');
307 Substring = strrchr (DirectoryPath, ':');
313 DirectoryPath[0] = 0;
314 Filename = FlStrdup (InputPath);
318 Filename = FlStrdup (Substring + 1);
324 return (AE_NO_MEMORY);
327 *OutDirectoryPath = DirectoryPath;
328 *OutFilename = Filename;