static FILE *
FlOpenIncludeWithPrefix (
char *PrefixDir,
ACPI_PARSE_OBJECT *Op,
char *Filename)
{
FILE *IncludeFile;
char *Pathname;
UINT32 OriginalLineNumber;
/* Build the full pathname to the file */
Pathname = FlMergePathnames (PrefixDir, Filename);
DbgPrint (ASL_PARSE_OUTPUT, "Include: Opening file - \"%s\"\n\n",
Pathname);
/* Attempt to open the file, push if successful */
IncludeFile = fopen (Pathname, "r");
if (!IncludeFile)
{
return (NULL);
}
/*
* Check the entire include file for any # preprocessor directives.
* This is because there may be some confusion between the #include
* preprocessor directive and the ASL Include statement. A file included
* by the ASL include cannot contain preprocessor directives because
* the preprocessor has already run by the time the ASL include is
* recognized (by the compiler, not the preprocessor.)
*
* Note: DtGetNextLine strips/ignores comments.
* Save current line number since DtGetNextLine modifies it.
*/
AslGbl_CurrentLineNumber--;
OriginalLineNumber = AslGbl_CurrentLineNumber;
while (DtGetNextLine (IncludeFile, DT_ALLOW_MULTILINE_QUOTES) != ASL_EOF)
{
if (AslGbl_CurrentLineBuffer[0] == '#')
{
AslError (ASL_ERROR, ASL_MSG_INCLUDE_FILE,
Op, "use #include instead");
}
}
AslGbl_CurrentLineNumber = OriginalLineNumber;
/* Must seek back to the start of the file */
fseek (IncludeFile, 0, SEEK_SET);
/* Push the include file on the open input file stack */
AslPushInputFileStack (IncludeFile, Pathname);
return (IncludeFile);
}
FILE *
FlOpenIncludeWithPrefix (
char *PrefixDir,
char *Filename)
{
FILE *IncludeFile;
char *Pathname;
/* Build the full pathname to the file */
Pathname = FlMergePathnames (PrefixDir, Filename);
DbgPrint (ASL_PARSE_OUTPUT, "Include: Opening file - \"%s\"\n\n",
Pathname);
/* Attempt to open the file, push if successful */
IncludeFile = fopen (Pathname, "r");
if (!IncludeFile)
{
fprintf (stderr, "Could not open include file %s\n", Pathname);
ACPI_FREE (Pathname);
return (NULL);
}
/* Push the include file on the open input file stack */
AslPushInputFileStack (IncludeFile, Pathname);
return (IncludeFile);
}
static FILE *
FlOpenIncludeWithPrefix (
char *PrefixDir,
char *Filename)
{
FILE *IncludeFile;
char *Pathname;
/* Build the full pathname to the file */
Pathname = ACPI_ALLOCATE (strlen (PrefixDir) + strlen (Filename) + 1);
strcpy (Pathname, PrefixDir);
strcat (Pathname, Filename);
DbgPrint (ASL_PARSE_OUTPUT, "\nAttempt to open include file: path %s\n\n",
Pathname);
/* Attempt to open the file, push if successful */
IncludeFile = fopen (Pathname, "r");
if (IncludeFile)
{
/* Push the include file on the open input file stack */
AslPushInputFileStack (IncludeFile, Pathname);
return (IncludeFile);
}
ACPI_FREE (Pathname);
return (NULL);
}
void
FlOpenIncludeFile (
ACPI_PARSE_OBJECT *Op)
{
FILE *IncFile;
/* Op must be valid */
if (!Op)
{
AslCommonError (ASL_ERROR, ASL_MSG_INCLUDE_FILE_OPEN,
Gbl_CurrentLineNumber, Gbl_LogicalLineNumber,
Gbl_InputByteCount, Gbl_CurrentColumn,
Gbl_Files[ASL_FILE_INPUT].Filename, " - Null parse node");
return;
}
/*
* Flush out the "include ()" statement on this line, start
* the actual include file on the next line
*/
ResetCurrentLineBuffer ();
FlPrintFile (ASL_FILE_SOURCE_OUTPUT, "\n");
Gbl_CurrentLineOffset++;
/* Prepend the directory pathname and open the include file */
DbgPrint (ASL_PARSE_OUTPUT, "\nOpen include file: path %s\n\n",
Op->Asl.Value.String);
IncFile = FlOpenLocalFile (Op->Asl.Value.String, "r");
if (!IncFile)
{
sprintf (MsgBuffer, "%s (%s)", Op->Asl.Value.String, strerror (errno));
AslError (ASL_ERROR, ASL_MSG_INCLUDE_FILE_OPEN, Op, MsgBuffer);
return;
}
/* Push the include file on the open input file stack */
AslPushInputFileStack (IncFile, Op->Asl.Value.String);
}