xref: /illumos-gate/usr/src/cmd/acpi/iasl/aslfiles.c (revision 35786f68)
1bc36eafdSMike Gerdts /******************************************************************************
2bc36eafdSMike Gerdts  *
3bc36eafdSMike Gerdts  * Module Name: aslfiles - File support functions
4bc36eafdSMike Gerdts  *
5bc36eafdSMike Gerdts  *****************************************************************************/
6bc36eafdSMike Gerdts 
7*35786f68SRobert Mustacchi /******************************************************************************
8*35786f68SRobert Mustacchi  *
9*35786f68SRobert Mustacchi  * 1. Copyright Notice
10*35786f68SRobert Mustacchi  *
11*35786f68SRobert Mustacchi  * Some or all of this work - Copyright (c) 1999 - 2018, Intel Corp.
12bc36eafdSMike Gerdts  * All rights reserved.
13bc36eafdSMike Gerdts  *
14*35786f68SRobert Mustacchi  * 2. License
15*35786f68SRobert Mustacchi  *
16*35786f68SRobert Mustacchi  * 2.1. This is your license from Intel Corp. under its intellectual property
17*35786f68SRobert Mustacchi  * rights. You may have additional license terms from the party that provided
18*35786f68SRobert Mustacchi  * you this software, covering your right to use that party's intellectual
19*35786f68SRobert Mustacchi  * property rights.
20*35786f68SRobert Mustacchi  *
21*35786f68SRobert Mustacchi  * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
22*35786f68SRobert Mustacchi  * copy of the source code appearing in this file ("Covered Code") an
23*35786f68SRobert Mustacchi  * irrevocable, perpetual, worldwide license under Intel's copyrights in the
24*35786f68SRobert Mustacchi  * base code distributed originally by Intel ("Original Intel Code") to copy,
25*35786f68SRobert Mustacchi  * make derivatives, distribute, use and display any portion of the Covered
26*35786f68SRobert Mustacchi  * Code in any form, with the right to sublicense such rights; and
27*35786f68SRobert Mustacchi  *
28*35786f68SRobert Mustacchi  * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
29*35786f68SRobert Mustacchi  * license (with the right to sublicense), under only those claims of Intel
30*35786f68SRobert Mustacchi  * patents that are infringed by the Original Intel Code, to make, use, sell,
31*35786f68SRobert Mustacchi  * offer to sell, and import the Covered Code and derivative works thereof
32*35786f68SRobert Mustacchi  * solely to the minimum extent necessary to exercise the above copyright
33*35786f68SRobert Mustacchi  * license, and in no event shall the patent license extend to any additions
34*35786f68SRobert Mustacchi  * to or modifications of the Original Intel Code. No other license or right
35*35786f68SRobert Mustacchi  * is granted directly or by implication, estoppel or otherwise;
36*35786f68SRobert Mustacchi  *
37*35786f68SRobert Mustacchi  * The above copyright and patent license is granted only if the following
38*35786f68SRobert Mustacchi  * conditions are met:
39*35786f68SRobert Mustacchi  *
40*35786f68SRobert Mustacchi  * 3. Conditions
41*35786f68SRobert Mustacchi  *
42*35786f68SRobert Mustacchi  * 3.1. Redistribution of Source with Rights to Further Distribute Source.
43*35786f68SRobert Mustacchi  * Redistribution of source code of any substantial portion of the Covered
44*35786f68SRobert Mustacchi  * Code or modification with rights to further distribute source must include
45*35786f68SRobert Mustacchi  * the above Copyright Notice, the above License, this list of Conditions,
46*35786f68SRobert Mustacchi  * and the following Disclaimer and Export Compliance provision. In addition,
47*35786f68SRobert Mustacchi  * Licensee must cause all Covered Code to which Licensee contributes to
48*35786f68SRobert Mustacchi  * contain a file documenting the changes Licensee made to create that Covered
49*35786f68SRobert Mustacchi  * Code and the date of any change. Licensee must include in that file the
50*35786f68SRobert Mustacchi  * documentation of any changes made by any predecessor Licensee. Licensee
51*35786f68SRobert Mustacchi  * must include a prominent statement that the modification is derived,
52*35786f68SRobert Mustacchi  * directly or indirectly, from Original Intel Code.
53*35786f68SRobert Mustacchi  *
54*35786f68SRobert Mustacchi  * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
55*35786f68SRobert Mustacchi  * Redistribution of source code of any substantial portion of the Covered
56*35786f68SRobert Mustacchi  * Code or modification without rights to further distribute source must
57*35786f68SRobert Mustacchi  * include the following Disclaimer and Export Compliance provision in the
58*35786f68SRobert Mustacchi  * documentation and/or other materials provided with distribution. In
59*35786f68SRobert Mustacchi  * addition, Licensee may not authorize further sublicense of source of any
60*35786f68SRobert Mustacchi  * portion of the Covered Code, and must include terms to the effect that the
61*35786f68SRobert Mustacchi  * license from Licensee to its licensee is limited to the intellectual
62*35786f68SRobert Mustacchi  * property embodied in the software Licensee provides to its licensee, and
63*35786f68SRobert Mustacchi  * not to intellectual property embodied in modifications its licensee may
64*35786f68SRobert Mustacchi  * make.
65*35786f68SRobert Mustacchi  *
66*35786f68SRobert Mustacchi  * 3.3. Redistribution of Executable. Redistribution in executable form of any
67*35786f68SRobert Mustacchi  * substantial portion of the Covered Code or modification must reproduce the
68*35786f68SRobert Mustacchi  * above Copyright Notice, and the following Disclaimer and Export Compliance
69*35786f68SRobert Mustacchi  * provision in the documentation and/or other materials provided with the
70*35786f68SRobert Mustacchi  * distribution.
71*35786f68SRobert Mustacchi  *
72*35786f68SRobert Mustacchi  * 3.4. Intel retains all right, title, and interest in and to the Original
73*35786f68SRobert Mustacchi  * Intel Code.
74*35786f68SRobert Mustacchi  *
75*35786f68SRobert Mustacchi  * 3.5. Neither the name Intel nor any other trademark owned or controlled by
76*35786f68SRobert Mustacchi  * Intel shall be used in advertising or otherwise to promote the sale, use or
77*35786f68SRobert Mustacchi  * other dealings in products derived from or relating to the Covered Code
78*35786f68SRobert Mustacchi  * without prior written authorization from Intel.
79*35786f68SRobert Mustacchi  *
80*35786f68SRobert Mustacchi  * 4. Disclaimer and Export Compliance
81*35786f68SRobert Mustacchi  *
82*35786f68SRobert Mustacchi  * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
83*35786f68SRobert Mustacchi  * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
84*35786f68SRobert Mustacchi  * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
85*35786f68SRobert Mustacchi  * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
86*35786f68SRobert Mustacchi  * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
87*35786f68SRobert Mustacchi  * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
88*35786f68SRobert Mustacchi  * PARTICULAR PURPOSE.
89*35786f68SRobert Mustacchi  *
90*35786f68SRobert Mustacchi  * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
91*35786f68SRobert Mustacchi  * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
92*35786f68SRobert Mustacchi  * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
93*35786f68SRobert Mustacchi  * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
94*35786f68SRobert Mustacchi  * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
95*35786f68SRobert Mustacchi  * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
96*35786f68SRobert Mustacchi  * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
97*35786f68SRobert Mustacchi  * LIMITED REMEDY.
98*35786f68SRobert Mustacchi  *
99*35786f68SRobert Mustacchi  * 4.3. Licensee shall not export, either directly or indirectly, any of this
100*35786f68SRobert Mustacchi  * software or system incorporating such software without first obtaining any
101*35786f68SRobert Mustacchi  * required license or other approval from the U. S. Department of Commerce or
102*35786f68SRobert Mustacchi  * any other agency or department of the United States Government. In the
103*35786f68SRobert Mustacchi  * event Licensee exports any such software from the United States or
104*35786f68SRobert Mustacchi  * re-exports any such software from a foreign destination, Licensee shall
105*35786f68SRobert Mustacchi  * ensure that the distribution and export/re-export of the software is in
106*35786f68SRobert Mustacchi  * compliance with all laws, regulations, orders, or other restrictions of the
107*35786f68SRobert Mustacchi  * U.S. Export Administration Regulations. Licensee agrees that neither it nor
108*35786f68SRobert Mustacchi  * any of its subsidiaries will export/re-export any technical data, process,
109*35786f68SRobert Mustacchi  * software, or service, directly or indirectly, to any country for which the
110*35786f68SRobert Mustacchi  * United States government or any agency thereof requires an export license,
111*35786f68SRobert Mustacchi  * other governmental approval, or letter of assurance, without first obtaining
112*35786f68SRobert Mustacchi  * such license, approval or letter.
113*35786f68SRobert Mustacchi  *
114*35786f68SRobert Mustacchi  *****************************************************************************
115*35786f68SRobert Mustacchi  *
116*35786f68SRobert Mustacchi  * Alternatively, you may choose to be licensed under the terms of the
117*35786f68SRobert Mustacchi  * following license:
118*35786f68SRobert Mustacchi  *
119bc36eafdSMike Gerdts  * Redistribution and use in source and binary forms, with or without
120bc36eafdSMike Gerdts  * modification, are permitted provided that the following conditions
121bc36eafdSMike Gerdts  * are met:
122bc36eafdSMike Gerdts  * 1. Redistributions of source code must retain the above copyright
123bc36eafdSMike Gerdts  *    notice, this list of conditions, and the following disclaimer,
124bc36eafdSMike Gerdts  *    without modification.
125bc36eafdSMike Gerdts  * 2. Redistributions in binary form must reproduce at minimum a disclaimer
126bc36eafdSMike Gerdts  *    substantially similar to the "NO WARRANTY" disclaimer below
127bc36eafdSMike Gerdts  *    ("Disclaimer") and any redistribution must be conditioned upon
128bc36eafdSMike Gerdts  *    including a substantially similar Disclaimer requirement for further
129bc36eafdSMike Gerdts  *    binary redistribution.
130bc36eafdSMike Gerdts  * 3. Neither the names of the above-listed copyright holders nor the names
131bc36eafdSMike Gerdts  *    of any contributors may be used to endorse or promote products derived
132bc36eafdSMike Gerdts  *    from this software without specific prior written permission.
133bc36eafdSMike Gerdts  *
134bc36eafdSMike Gerdts  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
135bc36eafdSMike Gerdts  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
136*35786f68SRobert Mustacchi  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
137bc36eafdSMike Gerdts  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
138*35786f68SRobert Mustacchi  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
139*35786f68SRobert Mustacchi  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
140*35786f68SRobert Mustacchi  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
141*35786f68SRobert Mustacchi  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
142*35786f68SRobert Mustacchi  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
143*35786f68SRobert Mustacchi  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
144*35786f68SRobert Mustacchi  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
145*35786f68SRobert Mustacchi  *
146*35786f68SRobert Mustacchi  * Alternatively, you may choose to be licensed under the terms of the
147*35786f68SRobert Mustacchi  * GNU General Public License ("GPL") version 2 as published by the Free
148*35786f68SRobert Mustacchi  * Software Foundation.
149*35786f68SRobert Mustacchi  *
150*35786f68SRobert Mustacchi  *****************************************************************************/
151bc36eafdSMike Gerdts 
152bc36eafdSMike Gerdts #include "aslcompiler.h"
153bc36eafdSMike Gerdts #include "acapps.h"
154bc36eafdSMike Gerdts 
155bc36eafdSMike Gerdts #define _COMPONENT          ACPI_COMPILER
156bc36eafdSMike Gerdts         ACPI_MODULE_NAME    ("aslfiles")
157bc36eafdSMike Gerdts 
158bc36eafdSMike Gerdts /* Local prototypes */
159bc36eafdSMike Gerdts 
160bc36eafdSMike Gerdts static FILE *
161bc36eafdSMike Gerdts FlOpenIncludeWithPrefix (
162bc36eafdSMike Gerdts     char                    *PrefixDir,
163bc36eafdSMike Gerdts     ACPI_PARSE_OBJECT       *Op,
164bc36eafdSMike Gerdts     char                    *Filename);
165bc36eafdSMike Gerdts 
166bc36eafdSMike Gerdts #ifdef ACPI_OBSOLETE_FUNCTIONS
167bc36eafdSMike Gerdts ACPI_STATUS
168bc36eafdSMike Gerdts FlParseInputPathname (
169bc36eafdSMike Gerdts     char                    *InputFilename);
170bc36eafdSMike Gerdts #endif
171bc36eafdSMike Gerdts 
172bc36eafdSMike Gerdts 
173bc36eafdSMike Gerdts /*******************************************************************************
174bc36eafdSMike Gerdts  *
175bc36eafdSMike Gerdts  * FUNCTION:    FlSetLineNumber
176bc36eafdSMike Gerdts  *
177bc36eafdSMike Gerdts  * PARAMETERS:  Op        - Parse node for the LINE asl statement
178bc36eafdSMike Gerdts  *
179bc36eafdSMike Gerdts  * RETURN:      None.
180bc36eafdSMike Gerdts  *
181bc36eafdSMike Gerdts  * DESCRIPTION: Set the current line number
182bc36eafdSMike Gerdts  *
183bc36eafdSMike Gerdts  ******************************************************************************/
184bc36eafdSMike Gerdts 
185bc36eafdSMike Gerdts void
FlSetLineNumber(UINT32 LineNumber)186bc36eafdSMike Gerdts FlSetLineNumber (
187bc36eafdSMike Gerdts     UINT32                  LineNumber)
188bc36eafdSMike Gerdts {
189bc36eafdSMike Gerdts 
190bc36eafdSMike Gerdts     DbgPrint (ASL_PARSE_OUTPUT, "\n#line: New line number %u (old %u)\n",
191bc36eafdSMike Gerdts          LineNumber, Gbl_LogicalLineNumber);
192bc36eafdSMike Gerdts 
193bc36eafdSMike Gerdts     Gbl_CurrentLineNumber = LineNumber;
194bc36eafdSMike Gerdts }
195bc36eafdSMike Gerdts 
196bc36eafdSMike Gerdts 
197bc36eafdSMike Gerdts /*******************************************************************************
198bc36eafdSMike Gerdts  *
199bc36eafdSMike Gerdts  * FUNCTION:    FlSetFilename
200bc36eafdSMike Gerdts  *
201bc36eafdSMike Gerdts  * PARAMETERS:  Op        - Parse node for the LINE asl statement
202bc36eafdSMike Gerdts  *
203bc36eafdSMike Gerdts  * RETURN:      None.
204bc36eafdSMike Gerdts  *
205bc36eafdSMike Gerdts  * DESCRIPTION: Set the current filename
206bc36eafdSMike Gerdts  *
207bc36eafdSMike Gerdts  ******************************************************************************/
208bc36eafdSMike Gerdts 
209bc36eafdSMike Gerdts void
FlSetFilename(char * Filename)210bc36eafdSMike Gerdts FlSetFilename (
211bc36eafdSMike Gerdts     char                    *Filename)
212bc36eafdSMike Gerdts {
213bc36eafdSMike Gerdts 
214bc36eafdSMike Gerdts     DbgPrint (ASL_PARSE_OUTPUT, "\n#line: New filename %s (old %s)\n",
215bc36eafdSMike Gerdts          Filename, Gbl_Files[ASL_FILE_INPUT].Filename);
216bc36eafdSMike Gerdts 
217bc36eafdSMike Gerdts     /* No need to free any existing filename */
218bc36eafdSMike Gerdts 
219bc36eafdSMike Gerdts     Gbl_Files[ASL_FILE_INPUT].Filename = Filename;
220bc36eafdSMike Gerdts }
221bc36eafdSMike Gerdts 
222bc36eafdSMike Gerdts 
223bc36eafdSMike Gerdts /*******************************************************************************
224bc36eafdSMike Gerdts  *
225bc36eafdSMike Gerdts  * FUNCTION:    FlAddIncludeDirectory
226bc36eafdSMike Gerdts  *
227bc36eafdSMike Gerdts  * PARAMETERS:  Dir             - Directory pathname string
228bc36eafdSMike Gerdts  *
229bc36eafdSMike Gerdts  * RETURN:      None
230bc36eafdSMike Gerdts  *
231bc36eafdSMike Gerdts  * DESCRIPTION: Add a directory the list of include prefix directories.
232bc36eafdSMike Gerdts  *
233bc36eafdSMike Gerdts  ******************************************************************************/
234bc36eafdSMike Gerdts 
235bc36eafdSMike Gerdts void
FlAddIncludeDirectory(char * Dir)236bc36eafdSMike Gerdts FlAddIncludeDirectory (
237bc36eafdSMike Gerdts     char                    *Dir)
238bc36eafdSMike Gerdts {
239bc36eafdSMike Gerdts     ASL_INCLUDE_DIR         *NewDir;
240bc36eafdSMike Gerdts     ASL_INCLUDE_DIR         *NextDir;
241bc36eafdSMike Gerdts     ASL_INCLUDE_DIR         *PrevDir = NULL;
242bc36eafdSMike Gerdts     UINT32                  NeedsSeparator = 0;
243bc36eafdSMike Gerdts     size_t                  DirLength;
244bc36eafdSMike Gerdts 
245bc36eafdSMike Gerdts 
246bc36eafdSMike Gerdts     DirLength = strlen (Dir);
247bc36eafdSMike Gerdts     if (!DirLength)
248bc36eafdSMike Gerdts     {
249bc36eafdSMike Gerdts         return;
250bc36eafdSMike Gerdts     }
251bc36eafdSMike Gerdts 
252bc36eafdSMike Gerdts     /* Make sure that the pathname ends with a path separator */
253bc36eafdSMike Gerdts 
254bc36eafdSMike Gerdts     if ((Dir[DirLength-1] != '/') &&
255bc36eafdSMike Gerdts         (Dir[DirLength-1] != '\\'))
256bc36eafdSMike Gerdts     {
257bc36eafdSMike Gerdts         NeedsSeparator = 1;
258bc36eafdSMike Gerdts     }
259bc36eafdSMike Gerdts 
260bc36eafdSMike Gerdts     NewDir = ACPI_ALLOCATE_ZEROED (sizeof (ASL_INCLUDE_DIR));
261bc36eafdSMike Gerdts     NewDir->Dir = ACPI_ALLOCATE (DirLength + 1 + NeedsSeparator);
262bc36eafdSMike Gerdts     strcpy (NewDir->Dir, Dir);
263bc36eafdSMike Gerdts     if (NeedsSeparator)
264bc36eafdSMike Gerdts     {
265bc36eafdSMike Gerdts         strcat (NewDir->Dir, "/");
266bc36eafdSMike Gerdts     }
267bc36eafdSMike Gerdts 
268bc36eafdSMike Gerdts     /*
269bc36eafdSMike Gerdts      * Preserve command line ordering of -I options by adding new elements
270bc36eafdSMike Gerdts      * at the end of the list
271bc36eafdSMike Gerdts      */
272bc36eafdSMike Gerdts     NextDir = Gbl_IncludeDirList;
273bc36eafdSMike Gerdts     while (NextDir)
274bc36eafdSMike Gerdts     {
275bc36eafdSMike Gerdts         PrevDir = NextDir;
276bc36eafdSMike Gerdts         NextDir = NextDir->Next;
277bc36eafdSMike Gerdts     }
278bc36eafdSMike Gerdts 
279bc36eafdSMike Gerdts     if (PrevDir)
280bc36eafdSMike Gerdts     {
281bc36eafdSMike Gerdts         PrevDir->Next = NewDir;
282bc36eafdSMike Gerdts     }
283bc36eafdSMike Gerdts     else
284bc36eafdSMike Gerdts     {
285bc36eafdSMike Gerdts         Gbl_IncludeDirList = NewDir;
286bc36eafdSMike Gerdts     }
287bc36eafdSMike Gerdts }
288bc36eafdSMike Gerdts 
289bc36eafdSMike Gerdts 
290bc36eafdSMike Gerdts /*******************************************************************************
291bc36eafdSMike Gerdts  *
292bc36eafdSMike Gerdts  * FUNCTION:    FlMergePathnames
293bc36eafdSMike Gerdts  *
294bc36eafdSMike Gerdts  * PARAMETERS:  PrefixDir       - Prefix directory pathname. Can be NULL or
295bc36eafdSMike Gerdts  *                                a zero length string.
296bc36eafdSMike Gerdts  *              FilePathname    - The include filename from the source ASL.
297bc36eafdSMike Gerdts  *
298bc36eafdSMike Gerdts  * RETURN:      Merged pathname string
299bc36eafdSMike Gerdts  *
300bc36eafdSMike Gerdts  * DESCRIPTION: Merge two pathnames that (probably) have common elements, to
301bc36eafdSMike Gerdts  *              arrive at a minimal length string. Merge can occur if the
302bc36eafdSMike Gerdts  *              FilePathname is relative to the PrefixDir.
303bc36eafdSMike Gerdts  *
304bc36eafdSMike Gerdts  ******************************************************************************/
305bc36eafdSMike Gerdts 
306bc36eafdSMike Gerdts char *
FlMergePathnames(char * PrefixDir,char * FilePathname)307bc36eafdSMike Gerdts FlMergePathnames (
308bc36eafdSMike Gerdts     char                    *PrefixDir,
309bc36eafdSMike Gerdts     char                    *FilePathname)
310bc36eafdSMike Gerdts {
311bc36eafdSMike Gerdts     char                    *CommonPath;
312bc36eafdSMike Gerdts     char                    *Pathname;
313bc36eafdSMike Gerdts     char                    *LastElement;
314bc36eafdSMike Gerdts 
315bc36eafdSMike Gerdts 
316bc36eafdSMike Gerdts     DbgPrint (ASL_PARSE_OUTPUT, "Include: Prefix path - \"%s\"\n"
317bc36eafdSMike Gerdts         "Include: FilePathname - \"%s\"\n",
318bc36eafdSMike Gerdts          PrefixDir, FilePathname);
319bc36eafdSMike Gerdts 
320bc36eafdSMike Gerdts     /*
321bc36eafdSMike Gerdts      * If there is no prefix directory or if the file pathname is absolute,
322bc36eafdSMike Gerdts      * just return the original file pathname
323bc36eafdSMike Gerdts      */
324bc36eafdSMike Gerdts     if (!PrefixDir || (!*PrefixDir) ||
325bc36eafdSMike Gerdts         (*FilePathname == '/') ||
326bc36eafdSMike Gerdts          (FilePathname[1] == ':'))
327bc36eafdSMike Gerdts     {
328*35786f68SRobert Mustacchi         Pathname = UtLocalCacheCalloc (strlen (FilePathname) + 1);
329bc36eafdSMike Gerdts         strcpy (Pathname, FilePathname);
330bc36eafdSMike Gerdts         goto ConvertBackslashes;
331bc36eafdSMike Gerdts     }
332bc36eafdSMike Gerdts 
333bc36eafdSMike Gerdts     /* Need a local copy of the prefix directory path */
334bc36eafdSMike Gerdts 
335*35786f68SRobert Mustacchi     CommonPath = UtLocalCacheCalloc (strlen (PrefixDir) + 1);
336bc36eafdSMike Gerdts     strcpy (CommonPath, PrefixDir);
337bc36eafdSMike Gerdts 
338bc36eafdSMike Gerdts     /*
339bc36eafdSMike Gerdts      * Walk forward through the file path, and simultaneously backward
340bc36eafdSMike Gerdts      * through the prefix directory path until there are no more
341bc36eafdSMike Gerdts      * relative references at the start of the file path.
342bc36eafdSMike Gerdts      */
343bc36eafdSMike Gerdts     while (*FilePathname && (!strncmp (FilePathname, "../", 3)))
344bc36eafdSMike Gerdts     {
345bc36eafdSMike Gerdts         /* Remove last element of the prefix directory path */
346bc36eafdSMike Gerdts 
347bc36eafdSMike Gerdts         LastElement = strrchr (CommonPath, '/');
348bc36eafdSMike Gerdts         if (!LastElement)
349bc36eafdSMike Gerdts         {
350bc36eafdSMike Gerdts             goto ConcatenatePaths;
351bc36eafdSMike Gerdts         }
352bc36eafdSMike Gerdts 
353bc36eafdSMike Gerdts         *LastElement = 0;   /* Terminate CommonPath string */
354bc36eafdSMike Gerdts         FilePathname += 3;  /* Point to next path element */
355bc36eafdSMike Gerdts     }
356bc36eafdSMike Gerdts 
357bc36eafdSMike Gerdts     /*
358bc36eafdSMike Gerdts      * Remove the last element of the prefix directory path (it is the same as
359bc36eafdSMike Gerdts      * the first element of the file pathname), and build the final merged
360bc36eafdSMike Gerdts      * pathname.
361bc36eafdSMike Gerdts      */
362bc36eafdSMike Gerdts     LastElement = strrchr (CommonPath, '/');
363bc36eafdSMike Gerdts     if (LastElement)
364bc36eafdSMike Gerdts     {
365bc36eafdSMike Gerdts         *LastElement = 0;
366bc36eafdSMike Gerdts     }
367bc36eafdSMike Gerdts 
368bc36eafdSMike Gerdts     /* Build the final merged pathname */
369bc36eafdSMike Gerdts 
370bc36eafdSMike Gerdts ConcatenatePaths:
371*35786f68SRobert Mustacchi     Pathname = UtLocalCacheCalloc (
372bc36eafdSMike Gerdts         strlen (CommonPath) + strlen (FilePathname) + 2);
373bc36eafdSMike Gerdts     if (LastElement && *CommonPath)
374bc36eafdSMike Gerdts     {
375bc36eafdSMike Gerdts         strcpy (Pathname, CommonPath);
376bc36eafdSMike Gerdts         strcat (Pathname, "/");
377bc36eafdSMike Gerdts     }
378bc36eafdSMike Gerdts     strcat (Pathname, FilePathname);
379bc36eafdSMike Gerdts 
380bc36eafdSMike Gerdts     /* Convert all backslashes to normal slashes */
381bc36eafdSMike Gerdts 
382bc36eafdSMike Gerdts ConvertBackslashes:
383bc36eafdSMike Gerdts     UtConvertBackslashes (Pathname);
384bc36eafdSMike Gerdts 
385bc36eafdSMike Gerdts     DbgPrint (ASL_PARSE_OUTPUT, "Include: Merged Pathname - \"%s\"\n",
386bc36eafdSMike Gerdts          Pathname);
387bc36eafdSMike Gerdts     return (Pathname);
388bc36eafdSMike Gerdts }
389bc36eafdSMike Gerdts 
390bc36eafdSMike Gerdts 
391bc36eafdSMike Gerdts /*******************************************************************************
392bc36eafdSMike Gerdts  *
393bc36eafdSMike Gerdts  * FUNCTION:    FlOpenIncludeWithPrefix
394bc36eafdSMike Gerdts  *
395bc36eafdSMike Gerdts  * PARAMETERS:  PrefixDir       - Prefix directory pathname. Can be a zero
396bc36eafdSMike Gerdts  *                                length string.
397bc36eafdSMike Gerdts  *              Filename        - The include filename from the source ASL.
398bc36eafdSMike Gerdts  *
399bc36eafdSMike Gerdts  * RETURN:      Valid file descriptor if successful. Null otherwise.
400bc36eafdSMike Gerdts  *
401bc36eafdSMike Gerdts  * DESCRIPTION: Open an include file and push it on the input file stack.
402bc36eafdSMike Gerdts  *
403bc36eafdSMike Gerdts  ******************************************************************************/
404bc36eafdSMike Gerdts 
405bc36eafdSMike Gerdts static FILE *
FlOpenIncludeWithPrefix(char * PrefixDir,ACPI_PARSE_OBJECT * Op,char * Filename)406bc36eafdSMike Gerdts FlOpenIncludeWithPrefix (
407bc36eafdSMike Gerdts     char                    *PrefixDir,
408bc36eafdSMike Gerdts     ACPI_PARSE_OBJECT       *Op,
409bc36eafdSMike Gerdts     char                    *Filename)
410bc36eafdSMike Gerdts {
411bc36eafdSMike Gerdts     FILE                    *IncludeFile;
412bc36eafdSMike Gerdts     char                    *Pathname;
413bc36eafdSMike Gerdts     UINT32                  OriginalLineNumber;
414bc36eafdSMike Gerdts 
415bc36eafdSMike Gerdts 
416bc36eafdSMike Gerdts     /* Build the full pathname to the file */
417bc36eafdSMike Gerdts 
418bc36eafdSMike Gerdts     Pathname = FlMergePathnames (PrefixDir, Filename);
419bc36eafdSMike Gerdts 
420bc36eafdSMike Gerdts     DbgPrint (ASL_PARSE_OUTPUT, "Include: Opening file - \"%s\"\n\n",
421bc36eafdSMike Gerdts         Pathname);
422bc36eafdSMike Gerdts 
423bc36eafdSMike Gerdts     /* Attempt to open the file, push if successful */
424bc36eafdSMike Gerdts 
425bc36eafdSMike Gerdts     IncludeFile = fopen (Pathname, "r");
426bc36eafdSMike Gerdts     if (!IncludeFile)
427bc36eafdSMike Gerdts     {
428bc36eafdSMike Gerdts         fprintf (stderr, "Could not open include file %s\n", Pathname);
429bc36eafdSMike Gerdts         ACPI_FREE (Pathname);
430bc36eafdSMike Gerdts         return (NULL);
431bc36eafdSMike Gerdts     }
432bc36eafdSMike Gerdts 
433bc36eafdSMike Gerdts     /*
434bc36eafdSMike Gerdts      * Check the entire include file for any # preprocessor directives.
435bc36eafdSMike Gerdts      * This is because there may be some confusion between the #include
436bc36eafdSMike Gerdts      * preprocessor directive and the ASL Include statement. A file included
437bc36eafdSMike Gerdts      * by the ASL include cannot contain preprocessor directives because
438bc36eafdSMike Gerdts      * the preprocessor has already run by the time the ASL include is
439bc36eafdSMike Gerdts      * recognized (by the compiler, not the preprocessor.)
440bc36eafdSMike Gerdts      *
441bc36eafdSMike Gerdts      * Note: DtGetNextLine strips/ignores comments.
442bc36eafdSMike Gerdts      * Save current line number since DtGetNextLine modifies it.
443bc36eafdSMike Gerdts      */
444bc36eafdSMike Gerdts     Gbl_CurrentLineNumber--;
445bc36eafdSMike Gerdts     OriginalLineNumber = Gbl_CurrentLineNumber;
446bc36eafdSMike Gerdts 
447bc36eafdSMike Gerdts     while (DtGetNextLine (IncludeFile, DT_ALLOW_MULTILINE_QUOTES) != ASL_EOF)
448bc36eafdSMike Gerdts     {
449bc36eafdSMike Gerdts         if (Gbl_CurrentLineBuffer[0] == '#')
450bc36eafdSMike Gerdts         {
451bc36eafdSMike Gerdts             AslError (ASL_ERROR, ASL_MSG_INCLUDE_FILE,
452bc36eafdSMike Gerdts                 Op, "use #include instead");
453bc36eafdSMike Gerdts         }
454bc36eafdSMike Gerdts     }
455bc36eafdSMike Gerdts 
456bc36eafdSMike Gerdts     Gbl_CurrentLineNumber = OriginalLineNumber;
457bc36eafdSMike Gerdts 
458bc36eafdSMike Gerdts     /* Must seek back to the start of the file */
459bc36eafdSMike Gerdts 
460bc36eafdSMike Gerdts     fseek (IncludeFile, 0, SEEK_SET);
461bc36eafdSMike Gerdts 
462bc36eafdSMike Gerdts     /* Push the include file on the open input file stack */
463bc36eafdSMike Gerdts 
464bc36eafdSMike Gerdts     AslPushInputFileStack (IncludeFile, Pathname);
465bc36eafdSMike Gerdts     return (IncludeFile);
466bc36eafdSMike Gerdts }
467bc36eafdSMike Gerdts 
468bc36eafdSMike Gerdts 
469bc36eafdSMike Gerdts /*******************************************************************************
470bc36eafdSMike Gerdts  *
471bc36eafdSMike Gerdts  * FUNCTION:    FlOpenIncludeFile
472bc36eafdSMike Gerdts  *
473bc36eafdSMike Gerdts  * PARAMETERS:  Op        - Parse node for the INCLUDE ASL statement
474bc36eafdSMike Gerdts  *
475bc36eafdSMike Gerdts  * RETURN:      None.
476bc36eafdSMike Gerdts  *
477bc36eafdSMike Gerdts  * DESCRIPTION: Open an include file and push it on the input file stack.
478bc36eafdSMike Gerdts  *
479bc36eafdSMike Gerdts  ******************************************************************************/
480bc36eafdSMike Gerdts 
481bc36eafdSMike Gerdts void
FlOpenIncludeFile(ACPI_PARSE_OBJECT * Op)482bc36eafdSMike Gerdts FlOpenIncludeFile (
483bc36eafdSMike Gerdts     ACPI_PARSE_OBJECT       *Op)
484bc36eafdSMike Gerdts {
485bc36eafdSMike Gerdts     FILE                    *IncludeFile;
486bc36eafdSMike Gerdts     ASL_INCLUDE_DIR         *NextDir;
487bc36eafdSMike Gerdts 
488bc36eafdSMike Gerdts 
489bc36eafdSMike Gerdts     /* Op must be valid */
490bc36eafdSMike Gerdts 
491bc36eafdSMike Gerdts     if (!Op)
492bc36eafdSMike Gerdts     {
493bc36eafdSMike Gerdts         AslCommonError (ASL_ERROR, ASL_MSG_INCLUDE_FILE_OPEN,
494bc36eafdSMike Gerdts             Gbl_CurrentLineNumber, Gbl_LogicalLineNumber,
495bc36eafdSMike Gerdts             Gbl_InputByteCount, Gbl_CurrentColumn,
496bc36eafdSMike Gerdts             Gbl_Files[ASL_FILE_INPUT].Filename, " - Null parse node");
497bc36eafdSMike Gerdts 
498bc36eafdSMike Gerdts         return;
499bc36eafdSMike Gerdts     }
500bc36eafdSMike Gerdts 
501bc36eafdSMike Gerdts     /*
502bc36eafdSMike Gerdts      * Flush out the "include ()" statement on this line, start
503bc36eafdSMike Gerdts      * the actual include file on the next line
504bc36eafdSMike Gerdts      */
505bc36eafdSMike Gerdts     AslResetCurrentLineBuffer ();
506bc36eafdSMike Gerdts     FlPrintFile (ASL_FILE_SOURCE_OUTPUT, "\n");
507bc36eafdSMike Gerdts     Gbl_CurrentLineOffset++;
508bc36eafdSMike Gerdts 
509bc36eafdSMike Gerdts 
510bc36eafdSMike Gerdts     /* Attempt to open the include file */
511bc36eafdSMike Gerdts 
512bc36eafdSMike Gerdts     /* If the file specifies an absolute path, just open it */
513bc36eafdSMike Gerdts 
514bc36eafdSMike Gerdts     if ((Op->Asl.Value.String[0] == '/')  ||
515bc36eafdSMike Gerdts         (Op->Asl.Value.String[0] == '\\') ||
516bc36eafdSMike Gerdts         (Op->Asl.Value.String[1] == ':'))
517bc36eafdSMike Gerdts     {
518bc36eafdSMike Gerdts         IncludeFile = FlOpenIncludeWithPrefix ("", Op, Op->Asl.Value.String);
519bc36eafdSMike Gerdts         if (!IncludeFile)
520bc36eafdSMike Gerdts         {
521bc36eafdSMike Gerdts             goto ErrorExit;
522bc36eafdSMike Gerdts         }
523bc36eafdSMike Gerdts         return;
524bc36eafdSMike Gerdts     }
525bc36eafdSMike Gerdts 
526bc36eafdSMike Gerdts     /*
527bc36eafdSMike Gerdts      * The include filename is not an absolute path.
528bc36eafdSMike Gerdts      *
529bc36eafdSMike Gerdts      * First, search for the file within the "local" directory -- meaning
530bc36eafdSMike Gerdts      * the same directory that contains the source file.
531bc36eafdSMike Gerdts      *
532bc36eafdSMike Gerdts      * Construct the file pathname from the global directory name.
533bc36eafdSMike Gerdts      */
534bc36eafdSMike Gerdts     IncludeFile = FlOpenIncludeWithPrefix (
535bc36eafdSMike Gerdts         Gbl_DirectoryPath, Op, Op->Asl.Value.String);
536bc36eafdSMike Gerdts     if (IncludeFile)
537bc36eafdSMike Gerdts     {
538bc36eafdSMike Gerdts         return;
539bc36eafdSMike Gerdts     }
540bc36eafdSMike Gerdts 
541bc36eafdSMike Gerdts     /*
542bc36eafdSMike Gerdts      * Second, search for the file within the (possibly multiple) directories
543bc36eafdSMike Gerdts      * specified by the -I option on the command line.
544bc36eafdSMike Gerdts      */
545bc36eafdSMike Gerdts     NextDir = Gbl_IncludeDirList;
546bc36eafdSMike Gerdts     while (NextDir)
547bc36eafdSMike Gerdts     {
548bc36eafdSMike Gerdts         IncludeFile = FlOpenIncludeWithPrefix (
549bc36eafdSMike Gerdts             NextDir->Dir, Op, Op->Asl.Value.String);
550bc36eafdSMike Gerdts         if (IncludeFile)
551bc36eafdSMike Gerdts         {
552bc36eafdSMike Gerdts             return;
553bc36eafdSMike Gerdts         }
554bc36eafdSMike Gerdts 
555bc36eafdSMike Gerdts         NextDir = NextDir->Next;
556bc36eafdSMike Gerdts     }
557bc36eafdSMike Gerdts 
558bc36eafdSMike Gerdts     /* We could not open the include file after trying very hard */
559bc36eafdSMike Gerdts 
560bc36eafdSMike Gerdts ErrorExit:
561bc36eafdSMike Gerdts     sprintf (MsgBuffer, "%s, %s", Op->Asl.Value.String, strerror (errno));
562bc36eafdSMike Gerdts     AslError (ASL_ERROR, ASL_MSG_INCLUDE_FILE_OPEN, Op, MsgBuffer);
563bc36eafdSMike Gerdts }
564bc36eafdSMike Gerdts 
565bc36eafdSMike Gerdts 
566bc36eafdSMike Gerdts /*******************************************************************************
567bc36eafdSMike Gerdts  *
568bc36eafdSMike Gerdts  * FUNCTION:    FlOpenInputFile
569bc36eafdSMike Gerdts  *
570bc36eafdSMike Gerdts  * PARAMETERS:  InputFilename       - The user-specified ASL source file to be
571bc36eafdSMike Gerdts  *                                    compiled
572bc36eafdSMike Gerdts  *
573bc36eafdSMike Gerdts  * RETURN:      Status
574bc36eafdSMike Gerdts  *
575bc36eafdSMike Gerdts  * DESCRIPTION: Open the specified input file, and save the directory path to
576bc36eafdSMike Gerdts  *              the file so that include files can be opened in
577bc36eafdSMike Gerdts  *              the same directory.
578bc36eafdSMike Gerdts  *
579bc36eafdSMike Gerdts  ******************************************************************************/
580bc36eafdSMike Gerdts 
581bc36eafdSMike Gerdts ACPI_STATUS
FlOpenInputFile(char * InputFilename)582bc36eafdSMike Gerdts FlOpenInputFile (
583bc36eafdSMike Gerdts     char                    *InputFilename)
584bc36eafdSMike Gerdts {
585bc36eafdSMike Gerdts 
586bc36eafdSMike Gerdts     /* Open the input ASL file, text mode */
587bc36eafdSMike Gerdts 
588bc36eafdSMike Gerdts     FlOpenFile (ASL_FILE_INPUT, InputFilename, "rt");
589bc36eafdSMike Gerdts     AslCompilerin = Gbl_Files[ASL_FILE_INPUT].Handle;
590bc36eafdSMike Gerdts 
591bc36eafdSMike Gerdts     return (AE_OK);
592bc36eafdSMike Gerdts }
593bc36eafdSMike Gerdts 
594bc36eafdSMike Gerdts 
595bc36eafdSMike Gerdts /*******************************************************************************
596bc36eafdSMike Gerdts  *
597bc36eafdSMike Gerdts  * FUNCTION:    FlOpenAmlOutputFile
598bc36eafdSMike Gerdts  *
599bc36eafdSMike Gerdts  * PARAMETERS:  FilenamePrefix       - The user-specified ASL source file
600bc36eafdSMike Gerdts  *
601bc36eafdSMike Gerdts  * RETURN:      Status
602bc36eafdSMike Gerdts  *
603bc36eafdSMike Gerdts  * DESCRIPTION: Create the output filename (*.AML) and open the file. The file
604bc36eafdSMike Gerdts  *              is created in the same directory as the parent input file.
605bc36eafdSMike Gerdts  *
606bc36eafdSMike Gerdts  ******************************************************************************/
607bc36eafdSMike Gerdts 
608bc36eafdSMike Gerdts ACPI_STATUS
FlOpenAmlOutputFile(char * FilenamePrefix)609bc36eafdSMike Gerdts FlOpenAmlOutputFile (
610bc36eafdSMike Gerdts     char                    *FilenamePrefix)
611bc36eafdSMike Gerdts {
612bc36eafdSMike Gerdts     char                    *Filename;
613bc36eafdSMike Gerdts 
614bc36eafdSMike Gerdts 
615bc36eafdSMike Gerdts     /* Output filename usually comes from the ASL itself */
616bc36eafdSMike Gerdts 
617bc36eafdSMike Gerdts     Filename = Gbl_Files[ASL_FILE_AML_OUTPUT].Filename;
618bc36eafdSMike Gerdts     if (!Filename)
619bc36eafdSMike Gerdts     {
620bc36eafdSMike Gerdts         /* Create the output AML filename */
621*35786f68SRobert Mustacchi         if (!AcpiGbl_CaptureComments)
622*35786f68SRobert Mustacchi         {
623*35786f68SRobert Mustacchi             Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_AML_CODE);
624*35786f68SRobert Mustacchi         }
625*35786f68SRobert Mustacchi         else
626*35786f68SRobert Mustacchi         {
627*35786f68SRobert Mustacchi             Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_CONVERT_AML);
628*35786f68SRobert Mustacchi         }
629bc36eafdSMike Gerdts         if (!Filename)
630bc36eafdSMike Gerdts         {
631bc36eafdSMike Gerdts             AslCommonError (ASL_ERROR, ASL_MSG_OUTPUT_FILENAME,
632bc36eafdSMike Gerdts                 0, 0, 0, 0, NULL, NULL);
633bc36eafdSMike Gerdts             return (AE_ERROR);
634bc36eafdSMike Gerdts         }
635bc36eafdSMike Gerdts 
636bc36eafdSMike Gerdts         Gbl_Files[ASL_FILE_AML_OUTPUT].Filename = Filename;
637bc36eafdSMike Gerdts     }
638bc36eafdSMike Gerdts 
639bc36eafdSMike Gerdts     /* Open the output AML file in binary mode */
640bc36eafdSMike Gerdts 
641bc36eafdSMike Gerdts     FlOpenFile (ASL_FILE_AML_OUTPUT, Filename, "w+b");
642bc36eafdSMike Gerdts     return (AE_OK);
643bc36eafdSMike Gerdts }
644bc36eafdSMike Gerdts 
645bc36eafdSMike Gerdts 
646bc36eafdSMike Gerdts /*******************************************************************************
647bc36eafdSMike Gerdts  *
648bc36eafdSMike Gerdts  * FUNCTION:    FlOpenMiscOutputFiles
649bc36eafdSMike Gerdts  *
650bc36eafdSMike Gerdts  * PARAMETERS:  FilenamePrefix       - The user-specified ASL source file
651bc36eafdSMike Gerdts  *
652bc36eafdSMike Gerdts  * RETURN:      Status
653bc36eafdSMike Gerdts  *
654bc36eafdSMike Gerdts  * DESCRIPTION: Create and open the various output files needed, depending on
655bc36eafdSMike Gerdts  *              the command line options
656bc36eafdSMike Gerdts  *
657bc36eafdSMike Gerdts  ******************************************************************************/
658bc36eafdSMike Gerdts 
659bc36eafdSMike Gerdts ACPI_STATUS
FlOpenMiscOutputFiles(char * FilenamePrefix)660bc36eafdSMike Gerdts FlOpenMiscOutputFiles (
661bc36eafdSMike Gerdts     char                    *FilenamePrefix)
662bc36eafdSMike Gerdts {
663bc36eafdSMike Gerdts     char                    *Filename;
664bc36eafdSMike Gerdts 
665bc36eafdSMike Gerdts 
666bc36eafdSMike Gerdts      /* Create/Open a map file if requested */
667bc36eafdSMike Gerdts 
668bc36eafdSMike Gerdts     if (Gbl_MapfileFlag)
669bc36eafdSMike Gerdts     {
670bc36eafdSMike Gerdts         Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_MAP);
671bc36eafdSMike Gerdts         if (!Filename)
672bc36eafdSMike Gerdts         {
673bc36eafdSMike Gerdts             AslCommonError (ASL_ERROR, ASL_MSG_LISTING_FILENAME,
674bc36eafdSMike Gerdts                 0, 0, 0, 0, NULL, NULL);
675bc36eafdSMike Gerdts             return (AE_ERROR);
676bc36eafdSMike Gerdts         }
677bc36eafdSMike Gerdts 
678bc36eafdSMike Gerdts         /* Open the hex file, text mode (closed at compiler exit) */
679bc36eafdSMike Gerdts 
680bc36eafdSMike Gerdts         FlOpenFile (ASL_FILE_MAP_OUTPUT, Filename, "w+t");
681bc36eafdSMike Gerdts 
682bc36eafdSMike Gerdts         AslCompilerSignon (ASL_FILE_MAP_OUTPUT);
683bc36eafdSMike Gerdts         AslCompilerFileHeader (ASL_FILE_MAP_OUTPUT);
684bc36eafdSMike Gerdts     }
685bc36eafdSMike Gerdts 
686bc36eafdSMike Gerdts     /* All done for disassembler */
687bc36eafdSMike Gerdts 
688bc36eafdSMike Gerdts     if (Gbl_FileType == ASL_INPUT_TYPE_BINARY_ACPI_TABLE)
689bc36eafdSMike Gerdts     {
690bc36eafdSMike Gerdts         return (AE_OK);
691bc36eafdSMike Gerdts     }
692bc36eafdSMike Gerdts 
693bc36eafdSMike Gerdts     /* Create/Open a hex output file if asked */
694bc36eafdSMike Gerdts 
695bc36eafdSMike Gerdts     if (Gbl_HexOutputFlag)
696bc36eafdSMike Gerdts     {
697bc36eafdSMike Gerdts         Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_HEX_DUMP);
698bc36eafdSMike Gerdts         if (!Filename)
699bc36eafdSMike Gerdts         {
700bc36eafdSMike Gerdts             AslCommonError (ASL_ERROR, ASL_MSG_LISTING_FILENAME,
701bc36eafdSMike Gerdts                 0, 0, 0, 0, NULL, NULL);
702bc36eafdSMike Gerdts             return (AE_ERROR);
703bc36eafdSMike Gerdts         }
704bc36eafdSMike Gerdts 
705bc36eafdSMike Gerdts         /* Open the hex file, text mode */
706bc36eafdSMike Gerdts 
707bc36eafdSMike Gerdts         FlOpenFile (ASL_FILE_HEX_OUTPUT, Filename, "w+t");
708bc36eafdSMike Gerdts 
709bc36eafdSMike Gerdts         AslCompilerSignon (ASL_FILE_HEX_OUTPUT);
710bc36eafdSMike Gerdts         AslCompilerFileHeader (ASL_FILE_HEX_OUTPUT);
711bc36eafdSMike Gerdts     }
712bc36eafdSMike Gerdts 
713bc36eafdSMike Gerdts     /* Create/Open a debug output file if asked */
714bc36eafdSMike Gerdts 
715bc36eafdSMike Gerdts     if (Gbl_DebugFlag)
716bc36eafdSMike Gerdts     {
717bc36eafdSMike Gerdts         Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_DEBUG);
718bc36eafdSMike Gerdts         if (!Filename)
719bc36eafdSMike Gerdts         {
720bc36eafdSMike Gerdts             AslCommonError (ASL_ERROR, ASL_MSG_DEBUG_FILENAME,
721bc36eafdSMike Gerdts                 0, 0, 0, 0, NULL, NULL);
722bc36eafdSMike Gerdts             return (AE_ERROR);
723bc36eafdSMike Gerdts         }
724bc36eafdSMike Gerdts 
725bc36eafdSMike Gerdts         /* Open the debug file as STDERR, text mode */
726bc36eafdSMike Gerdts 
727bc36eafdSMike Gerdts         Gbl_Files[ASL_FILE_DEBUG_OUTPUT].Filename = Filename;
728bc36eafdSMike Gerdts         Gbl_Files[ASL_FILE_DEBUG_OUTPUT].Handle =
729bc36eafdSMike Gerdts             freopen (Filename, "w+t", stderr);
730bc36eafdSMike Gerdts 
731bc36eafdSMike Gerdts         if (!Gbl_Files[ASL_FILE_DEBUG_OUTPUT].Handle)
732bc36eafdSMike Gerdts         {
733bc36eafdSMike Gerdts             /*
734bc36eafdSMike Gerdts              * A problem with freopen is that on error, we no longer
735bc36eafdSMike Gerdts              * have stderr and cannot emit normal error messages.
736bc36eafdSMike Gerdts              * Emit error to stdout, close files, and exit.
737bc36eafdSMike Gerdts              */
738bc36eafdSMike Gerdts             fprintf (stdout,
739bc36eafdSMike Gerdts                 "\nCould not open debug output file: %s\n\n", Filename);
740bc36eafdSMike Gerdts 
741bc36eafdSMike Gerdts             CmCleanupAndExit ();
742bc36eafdSMike Gerdts             exit (1);
743bc36eafdSMike Gerdts         }
744bc36eafdSMike Gerdts 
745bc36eafdSMike Gerdts         AslCompilerSignon (ASL_FILE_DEBUG_OUTPUT);
746bc36eafdSMike Gerdts         AslCompilerFileHeader (ASL_FILE_DEBUG_OUTPUT);
747bc36eafdSMike Gerdts     }
748bc36eafdSMike Gerdts 
749bc36eafdSMike Gerdts     /* Create/Open a cross-reference output file if asked */
750bc36eafdSMike Gerdts 
751bc36eafdSMike Gerdts     if (Gbl_CrossReferenceOutput)
752bc36eafdSMike Gerdts     {
753bc36eafdSMike Gerdts         Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_XREF);
754bc36eafdSMike Gerdts         if (!Filename)
755bc36eafdSMike Gerdts         {
756bc36eafdSMike Gerdts             AslCommonError (ASL_ERROR, ASL_MSG_DEBUG_FILENAME,
757bc36eafdSMike Gerdts                 0, 0, 0, 0, NULL, NULL);
758bc36eafdSMike Gerdts             return (AE_ERROR);
759bc36eafdSMike Gerdts         }
760bc36eafdSMike Gerdts 
761bc36eafdSMike Gerdts         FlOpenFile (ASL_FILE_XREF_OUTPUT, Filename, "w+t");
762bc36eafdSMike Gerdts 
763bc36eafdSMike Gerdts         AslCompilerSignon (ASL_FILE_XREF_OUTPUT);
764bc36eafdSMike Gerdts         AslCompilerFileHeader (ASL_FILE_XREF_OUTPUT);
765bc36eafdSMike Gerdts     }
766bc36eafdSMike Gerdts 
767bc36eafdSMike Gerdts     /* Create/Open a listing output file if asked */
768bc36eafdSMike Gerdts 
769bc36eafdSMike Gerdts     if (Gbl_ListingFlag)
770bc36eafdSMike Gerdts     {
771bc36eafdSMike Gerdts         Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_LISTING);
772bc36eafdSMike Gerdts         if (!Filename)
773bc36eafdSMike Gerdts         {
774bc36eafdSMike Gerdts             AslCommonError (ASL_ERROR, ASL_MSG_LISTING_FILENAME,
775bc36eafdSMike Gerdts                 0, 0, 0, 0, NULL, NULL);
776bc36eafdSMike Gerdts             return (AE_ERROR);
777bc36eafdSMike Gerdts         }
778bc36eafdSMike Gerdts 
779bc36eafdSMike Gerdts         /* Open the listing file, text mode */
780bc36eafdSMike Gerdts 
781bc36eafdSMike Gerdts         FlOpenFile (ASL_FILE_LISTING_OUTPUT, Filename, "w+t");
782bc36eafdSMike Gerdts 
783bc36eafdSMike Gerdts         AslCompilerSignon (ASL_FILE_LISTING_OUTPUT);
784bc36eafdSMike Gerdts         AslCompilerFileHeader (ASL_FILE_LISTING_OUTPUT);
785bc36eafdSMike Gerdts     }
786bc36eafdSMike Gerdts 
787bc36eafdSMike Gerdts     /* Create the preprocessor output temp file if preprocessor enabled */
788bc36eafdSMike Gerdts 
789bc36eafdSMike Gerdts     if (Gbl_PreprocessFlag)
790bc36eafdSMike Gerdts     {
791bc36eafdSMike Gerdts         Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_PREPROCESSOR);
792bc36eafdSMike Gerdts         if (!Filename)
793bc36eafdSMike Gerdts         {
794bc36eafdSMike Gerdts             AslCommonError (ASL_ERROR, ASL_MSG_PREPROCESSOR_FILENAME,
795bc36eafdSMike Gerdts                 0, 0, 0, 0, NULL, NULL);
796bc36eafdSMike Gerdts             return (AE_ERROR);
797bc36eafdSMike Gerdts         }
798bc36eafdSMike Gerdts 
799bc36eafdSMike Gerdts         FlOpenFile (ASL_FILE_PREPROCESSOR, Filename, "w+t");
800bc36eafdSMike Gerdts     }
801bc36eafdSMike Gerdts 
802bc36eafdSMike Gerdts     /*
803bc36eafdSMike Gerdts      * Create the "user" preprocessor output file if -li flag set.
804bc36eafdSMike Gerdts      * Note, this file contains no embedded #line directives.
805bc36eafdSMike Gerdts      */
806bc36eafdSMike Gerdts     if (Gbl_PreprocessorOutputFlag)
807bc36eafdSMike Gerdts     {
808bc36eafdSMike Gerdts         Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_PREPROC_USER);
809bc36eafdSMike Gerdts         if (!Filename)
810bc36eafdSMike Gerdts         {
811bc36eafdSMike Gerdts             AslCommonError (ASL_ERROR, ASL_MSG_PREPROCESSOR_FILENAME,
812bc36eafdSMike Gerdts                 0, 0, 0, 0, NULL, NULL);
813bc36eafdSMike Gerdts             return (AE_ERROR);
814bc36eafdSMike Gerdts         }
815bc36eafdSMike Gerdts 
816bc36eafdSMike Gerdts         FlOpenFile (ASL_FILE_PREPROCESSOR_USER, Filename, "w+t");
817bc36eafdSMike Gerdts     }
818bc36eafdSMike Gerdts 
819bc36eafdSMike Gerdts     /* All done for data table compiler */
820bc36eafdSMike Gerdts 
821bc36eafdSMike Gerdts     if (Gbl_FileType == ASL_INPUT_TYPE_ASCII_DATA)
822bc36eafdSMike Gerdts     {
823bc36eafdSMike Gerdts         return (AE_OK);
824bc36eafdSMike Gerdts     }
825bc36eafdSMike Gerdts 
826bc36eafdSMike Gerdts     /* Create/Open a combined source output file */
827bc36eafdSMike Gerdts 
828bc36eafdSMike Gerdts     Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_SOURCE);
829bc36eafdSMike Gerdts     if (!Filename)
830bc36eafdSMike Gerdts     {
831bc36eafdSMike Gerdts         AslCommonError (ASL_ERROR, ASL_MSG_LISTING_FILENAME,
832bc36eafdSMike Gerdts             0, 0, 0, 0, NULL, NULL);
833bc36eafdSMike Gerdts         return (AE_ERROR);
834bc36eafdSMike Gerdts     }
835bc36eafdSMike Gerdts 
836bc36eafdSMike Gerdts     /*
837bc36eafdSMike Gerdts      * Open the source output file, binary mode (so that LF does not get
838bc36eafdSMike Gerdts      * expanded to CR/LF on some systems, messing up our seek
839bc36eafdSMike Gerdts      * calculations.)
840bc36eafdSMike Gerdts      */
841bc36eafdSMike Gerdts     FlOpenFile (ASL_FILE_SOURCE_OUTPUT, Filename, "w+b");
842bc36eafdSMike Gerdts 
843bc36eafdSMike Gerdts /*
844bc36eafdSMike Gerdts // TBD: TEMP
845bc36eafdSMike Gerdts //    AslCompilerin = Gbl_Files[ASL_FILE_SOURCE_OUTPUT].Handle;
846bc36eafdSMike Gerdts */
847bc36eafdSMike Gerdts     /* Create/Open a assembly code source output file if asked */
848bc36eafdSMike Gerdts 
849bc36eafdSMike Gerdts     if (Gbl_AsmOutputFlag)
850bc36eafdSMike Gerdts     {
851bc36eafdSMike Gerdts         Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_ASM_SOURCE);
852bc36eafdSMike Gerdts         if (!Filename)
853bc36eafdSMike Gerdts         {
854bc36eafdSMike Gerdts             AslCommonError (ASL_ERROR, ASL_MSG_LISTING_FILENAME,
855bc36eafdSMike Gerdts                 0, 0, 0, 0, NULL, NULL);
856bc36eafdSMike Gerdts             return (AE_ERROR);
857bc36eafdSMike Gerdts         }
858bc36eafdSMike Gerdts 
859bc36eafdSMike Gerdts         /* Open the assembly code source file, text mode */
860bc36eafdSMike Gerdts 
861bc36eafdSMike Gerdts         FlOpenFile (ASL_FILE_ASM_SOURCE_OUTPUT, Filename, "w+t");
862bc36eafdSMike Gerdts 
863bc36eafdSMike Gerdts         AslCompilerSignon (ASL_FILE_ASM_SOURCE_OUTPUT);
864bc36eafdSMike Gerdts         AslCompilerFileHeader (ASL_FILE_ASM_SOURCE_OUTPUT);
865bc36eafdSMike Gerdts     }
866bc36eafdSMike Gerdts 
867bc36eafdSMike Gerdts     /* Create/Open a C code source output file if asked */
868bc36eafdSMike Gerdts 
869bc36eafdSMike Gerdts     if (Gbl_C_OutputFlag)
870bc36eafdSMike Gerdts     {
871bc36eafdSMike Gerdts         Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_C_SOURCE);
872bc36eafdSMike Gerdts         if (!Filename)
873bc36eafdSMike Gerdts         {
874bc36eafdSMike Gerdts             AslCommonError (ASL_ERROR, ASL_MSG_LISTING_FILENAME,
875bc36eafdSMike Gerdts                 0, 0, 0, 0, NULL, NULL);
876bc36eafdSMike Gerdts             return (AE_ERROR);
877bc36eafdSMike Gerdts         }
878bc36eafdSMike Gerdts 
879bc36eafdSMike Gerdts         /* Open the C code source file, text mode */
880bc36eafdSMike Gerdts 
881bc36eafdSMike Gerdts         FlOpenFile (ASL_FILE_C_SOURCE_OUTPUT, Filename, "w+t");
882bc36eafdSMike Gerdts 
883bc36eafdSMike Gerdts         FlPrintFile (ASL_FILE_C_SOURCE_OUTPUT, "/*\n");
884bc36eafdSMike Gerdts         AslCompilerSignon (ASL_FILE_C_SOURCE_OUTPUT);
885bc36eafdSMike Gerdts         AslCompilerFileHeader (ASL_FILE_C_SOURCE_OUTPUT);
886bc36eafdSMike Gerdts     }
887bc36eafdSMike Gerdts 
888bc36eafdSMike Gerdts     /* Create/Open a C code source output file for the offset table if asked */
889bc36eafdSMike Gerdts 
890bc36eafdSMike Gerdts     if (Gbl_C_OffsetTableFlag)
891bc36eafdSMike Gerdts     {
892bc36eafdSMike Gerdts         Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_C_OFFSET);
893bc36eafdSMike Gerdts         if (!Filename)
894bc36eafdSMike Gerdts         {
895bc36eafdSMike Gerdts             AslCommonError (ASL_ERROR, ASL_MSG_LISTING_FILENAME,
896bc36eafdSMike Gerdts                 0, 0, 0, 0, NULL, NULL);
897bc36eafdSMike Gerdts             return (AE_ERROR);
898bc36eafdSMike Gerdts         }
899bc36eafdSMike Gerdts 
900bc36eafdSMike Gerdts         /* Open the C code source file, text mode */
901bc36eafdSMike Gerdts 
902bc36eafdSMike Gerdts         FlOpenFile (ASL_FILE_C_OFFSET_OUTPUT, Filename, "w+t");
903bc36eafdSMike Gerdts 
904bc36eafdSMike Gerdts         FlPrintFile (ASL_FILE_C_OFFSET_OUTPUT, "/*\n");
905bc36eafdSMike Gerdts         AslCompilerSignon (ASL_FILE_C_OFFSET_OUTPUT);
906bc36eafdSMike Gerdts         AslCompilerFileHeader (ASL_FILE_C_OFFSET_OUTPUT);
907bc36eafdSMike Gerdts     }
908bc36eafdSMike Gerdts 
909bc36eafdSMike Gerdts     /* Create/Open a assembly include output file if asked */
910bc36eafdSMike Gerdts 
911bc36eafdSMike Gerdts     if (Gbl_AsmIncludeOutputFlag)
912bc36eafdSMike Gerdts     {
913bc36eafdSMike Gerdts         Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_ASM_INCLUDE);
914bc36eafdSMike Gerdts         if (!Filename)
915bc36eafdSMike Gerdts         {
916bc36eafdSMike Gerdts             AslCommonError (ASL_ERROR, ASL_MSG_LISTING_FILENAME,
917bc36eafdSMike Gerdts                 0, 0, 0, 0, NULL, NULL);
918bc36eafdSMike Gerdts             return (AE_ERROR);
919bc36eafdSMike Gerdts         }
920bc36eafdSMike Gerdts 
921bc36eafdSMike Gerdts         /* Open the assembly include file, text mode */
922bc36eafdSMike Gerdts 
923bc36eafdSMike Gerdts         FlOpenFile (ASL_FILE_ASM_INCLUDE_OUTPUT, Filename, "w+t");
924bc36eafdSMike Gerdts 
925bc36eafdSMike Gerdts         AslCompilerSignon (ASL_FILE_ASM_INCLUDE_OUTPUT);
926bc36eafdSMike Gerdts         AslCompilerFileHeader (ASL_FILE_ASM_INCLUDE_OUTPUT);
927bc36eafdSMike Gerdts     }
928bc36eafdSMike Gerdts 
929bc36eafdSMike Gerdts     /* Create/Open a C include output file if asked */
930bc36eafdSMike Gerdts 
931bc36eafdSMike Gerdts     if (Gbl_C_IncludeOutputFlag)
932bc36eafdSMike Gerdts     {
933bc36eafdSMike Gerdts         Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_C_INCLUDE);
934bc36eafdSMike Gerdts         if (!Filename)
935bc36eafdSMike Gerdts         {
936bc36eafdSMike Gerdts             AslCommonError (ASL_ERROR, ASL_MSG_LISTING_FILENAME,
937bc36eafdSMike Gerdts                 0, 0, 0, 0, NULL, NULL);
938bc36eafdSMike Gerdts             return (AE_ERROR);
939bc36eafdSMike Gerdts         }
940bc36eafdSMike Gerdts 
941bc36eafdSMike Gerdts         /* Open the C include file, text mode */
942bc36eafdSMike Gerdts 
943bc36eafdSMike Gerdts         FlOpenFile (ASL_FILE_C_INCLUDE_OUTPUT, Filename, "w+t");
944bc36eafdSMike Gerdts 
945bc36eafdSMike Gerdts         FlPrintFile (ASL_FILE_C_INCLUDE_OUTPUT, "/*\n");
946bc36eafdSMike Gerdts         AslCompilerSignon (ASL_FILE_C_INCLUDE_OUTPUT);
947bc36eafdSMike Gerdts         AslCompilerFileHeader (ASL_FILE_C_INCLUDE_OUTPUT);
948bc36eafdSMike Gerdts     }
949bc36eafdSMike Gerdts 
950bc36eafdSMike Gerdts     /* Create a namespace output file if asked */
951bc36eafdSMike Gerdts 
952bc36eafdSMike Gerdts     if (Gbl_NsOutputFlag)
953bc36eafdSMike Gerdts     {
954bc36eafdSMike Gerdts         Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_NAMESPACE);
955bc36eafdSMike Gerdts         if (!Filename)
956bc36eafdSMike Gerdts         {
957bc36eafdSMike Gerdts             AslCommonError (ASL_ERROR, ASL_MSG_LISTING_FILENAME,
958bc36eafdSMike Gerdts                 0, 0, 0, 0, NULL, NULL);
959bc36eafdSMike Gerdts             return (AE_ERROR);
960bc36eafdSMike Gerdts         }
961bc36eafdSMike Gerdts 
962bc36eafdSMike Gerdts         /* Open the namespace file, text mode */
963bc36eafdSMike Gerdts 
964bc36eafdSMike Gerdts         FlOpenFile (ASL_FILE_NAMESPACE_OUTPUT, Filename, "w+t");
965bc36eafdSMike Gerdts 
966bc36eafdSMike Gerdts         AslCompilerSignon (ASL_FILE_NAMESPACE_OUTPUT);
967bc36eafdSMike Gerdts         AslCompilerFileHeader (ASL_FILE_NAMESPACE_OUTPUT);
968bc36eafdSMike Gerdts     }
969bc36eafdSMike Gerdts 
970*35786f68SRobert Mustacchi     /* Create a debug file for the converter */
971*35786f68SRobert Mustacchi 
972*35786f68SRobert Mustacchi     if (AcpiGbl_DebugAslConversion)
973*35786f68SRobert Mustacchi     {
974*35786f68SRobert Mustacchi         Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_CONVERT_DEBUG);
975*35786f68SRobert Mustacchi         if (!Filename)
976*35786f68SRobert Mustacchi         {
977*35786f68SRobert Mustacchi             AslCommonError (ASL_ERROR, ASL_MSG_LISTING_FILENAME,
978*35786f68SRobert Mustacchi                 0, 0, 0, 0, NULL, NULL);
979*35786f68SRobert Mustacchi             return (AE_ERROR);
980*35786f68SRobert Mustacchi         }
981*35786f68SRobert Mustacchi 
982*35786f68SRobert Mustacchi         /* Open the converter debug file, text mode */
983*35786f68SRobert Mustacchi 
984*35786f68SRobert Mustacchi         FlOpenFile (ASL_FILE_CONV_DEBUG_OUTPUT, Filename, "w+t");
985*35786f68SRobert Mustacchi 
986*35786f68SRobert Mustacchi         AslCompilerSignon (ASL_FILE_CONV_DEBUG_OUTPUT);
987*35786f68SRobert Mustacchi         AslCompilerFileHeader (ASL_FILE_CONV_DEBUG_OUTPUT);
988*35786f68SRobert Mustacchi 
989*35786f68SRobert Mustacchi         AcpiGbl_ConvDebugFile = Gbl_Files[ASL_FILE_CONV_DEBUG_OUTPUT].Handle;
990*35786f68SRobert Mustacchi     }
991*35786f68SRobert Mustacchi 
992bc36eafdSMike Gerdts     return (AE_OK);
993bc36eafdSMike Gerdts }
994bc36eafdSMike Gerdts 
995bc36eafdSMike Gerdts 
996bc36eafdSMike Gerdts #ifdef ACPI_OBSOLETE_FUNCTIONS
997bc36eafdSMike Gerdts /*******************************************************************************
998bc36eafdSMike Gerdts  *
999bc36eafdSMike Gerdts  * FUNCTION:    FlParseInputPathname
1000bc36eafdSMike Gerdts  *
1001bc36eafdSMike Gerdts  * PARAMETERS:  InputFilename       - The user-specified ASL source file to be
1002bc36eafdSMike Gerdts  *                                    compiled
1003bc36eafdSMike Gerdts  *
1004bc36eafdSMike Gerdts  * RETURN:      Status
1005bc36eafdSMike Gerdts  *
1006bc36eafdSMike Gerdts  * DESCRIPTION: Split the input path into a directory and filename part
1007bc36eafdSMike Gerdts  *              1) Directory part used to open include files
1008bc36eafdSMike Gerdts  *              2) Filename part used to generate output filenames
1009bc36eafdSMike Gerdts  *
1010bc36eafdSMike Gerdts  ******************************************************************************/
1011bc36eafdSMike Gerdts 
1012bc36eafdSMike Gerdts ACPI_STATUS
FlParseInputPathname(char * InputFilename)1013bc36eafdSMike Gerdts FlParseInputPathname (
1014bc36eafdSMike Gerdts     char                    *InputFilename)
1015bc36eafdSMike Gerdts {
1016bc36eafdSMike Gerdts     char                    *Substring;
1017bc36eafdSMike Gerdts 
1018bc36eafdSMike Gerdts 
1019bc36eafdSMike Gerdts     if (!InputFilename)
1020bc36eafdSMike Gerdts     {
1021bc36eafdSMike Gerdts         return (AE_OK);
1022bc36eafdSMike Gerdts     }
1023bc36eafdSMike Gerdts 
1024bc36eafdSMike Gerdts     /* Get the path to the input filename's directory */
1025bc36eafdSMike Gerdts 
1026bc36eafdSMike Gerdts     Gbl_DirectoryPath = strdup (InputFilename);
1027bc36eafdSMike Gerdts     if (!Gbl_DirectoryPath)
1028bc36eafdSMike Gerdts     {
1029bc36eafdSMike Gerdts         return (AE_NO_MEMORY);
1030bc36eafdSMike Gerdts     }
1031bc36eafdSMike Gerdts 
1032bc36eafdSMike Gerdts     Substring = strrchr (Gbl_DirectoryPath, '\\');
1033bc36eafdSMike Gerdts     if (!Substring)
1034bc36eafdSMike Gerdts     {
1035bc36eafdSMike Gerdts         Substring = strrchr (Gbl_DirectoryPath, '/');
1036bc36eafdSMike Gerdts         if (!Substring)
1037bc36eafdSMike Gerdts         {
1038bc36eafdSMike Gerdts             Substring = strrchr (Gbl_DirectoryPath, ':');
1039bc36eafdSMike Gerdts         }
1040bc36eafdSMike Gerdts     }
1041bc36eafdSMike Gerdts 
1042bc36eafdSMike Gerdts     if (!Substring)
1043bc36eafdSMike Gerdts     {
1044bc36eafdSMike Gerdts         Gbl_DirectoryPath[0] = 0;
1045bc36eafdSMike Gerdts         if (Gbl_UseDefaultAmlFilename)
1046bc36eafdSMike Gerdts         {
1047bc36eafdSMike Gerdts             Gbl_OutputFilenamePrefix = strdup (InputFilename);
1048bc36eafdSMike Gerdts         }
1049bc36eafdSMike Gerdts     }
1050bc36eafdSMike Gerdts     else
1051bc36eafdSMike Gerdts     {
1052bc36eafdSMike Gerdts         if (Gbl_UseDefaultAmlFilename)
1053bc36eafdSMike Gerdts         {
1054bc36eafdSMike Gerdts             Gbl_OutputFilenamePrefix = strdup (Substring + 1);
1055bc36eafdSMike Gerdts         }
1056bc36eafdSMike Gerdts         *(Substring+1) = 0;
1057bc36eafdSMike Gerdts     }
1058bc36eafdSMike Gerdts 
1059bc36eafdSMike Gerdts     UtConvertBackslashes (Gbl_OutputFilenamePrefix);
1060bc36eafdSMike Gerdts     return (AE_OK);
1061bc36eafdSMike Gerdts }
1062bc36eafdSMike Gerdts #endif
1063