diff options
Diffstat (limited to 'source/compiler/aslfiles.c')
| -rw-r--r-- | source/compiler/aslfiles.c | 348 |
1 files changed, 1 insertions, 347 deletions
diff --git a/source/compiler/aslfiles.c b/source/compiler/aslfiles.c index f63504af4540..142b5a335c71 100644 --- a/source/compiler/aslfiles.c +++ b/source/compiler/aslfiles.c @@ -1,6 +1,6 @@ /****************************************************************************** * - * Module Name: aslfiles - file I/O suppoert + * Module Name: aslfiles - File support functions * *****************************************************************************/ @@ -64,352 +64,6 @@ FlParseInputPathname ( /******************************************************************************* * - * FUNCTION: AslAbort - * - * PARAMETERS: None - * - * RETURN: None - * - * DESCRIPTION: Dump the error log and abort the compiler. Used for serious - * I/O errors - * - ******************************************************************************/ - -void -AslAbort ( - void) -{ - - AePrintErrorLog (ASL_FILE_STDERR); - if (Gbl_DebugFlag) - { - /* Print error summary to stdout also */ - - AePrintErrorLog (ASL_FILE_STDOUT); - } - - exit (1); -} - - -/******************************************************************************* - * - * FUNCTION: FlFileError - * - * PARAMETERS: FileId - Index into file info array - * ErrorId - Index into error message array - * - * RETURN: None - * - * DESCRIPTION: Decode errno to an error message and add the entire error - * to the error log. - * - ******************************************************************************/ - -void -FlFileError ( - UINT32 FileId, - UINT8 ErrorId) -{ - - sprintf (MsgBuffer, "\"%s\" (%s)", Gbl_Files[FileId].Filename, - strerror (errno)); - AslCommonError (ASL_ERROR, ErrorId, 0, 0, 0, 0, NULL, MsgBuffer); -} - - -/******************************************************************************* - * - * FUNCTION: FlOpenFile - * - * PARAMETERS: FileId - Index into file info array - * Filename - file pathname to open - * Mode - Open mode for fopen - * - * RETURN: None - * - * DESCRIPTION: Open a file. - * NOTE: Aborts compiler on any error. - * - ******************************************************************************/ - -void -FlOpenFile ( - UINT32 FileId, - char *Filename, - char *Mode) -{ - FILE *File; - - - File = fopen (Filename, Mode); - if (!File) - { - FlFileError (FileId, ASL_MSG_OPEN); - AslAbort (); - } - - Gbl_Files[FileId].Filename = Filename; - Gbl_Files[FileId].Handle = File; -} - - -/******************************************************************************* - * - * FUNCTION: FlGetFileSize - * - * PARAMETERS: FileId - Index into file info array - * - * RETURN: File Size - * - * DESCRIPTION: Get current file size. Uses seek-to-EOF. File must be open. - * - ******************************************************************************/ - -UINT32 -FlGetFileSize ( - UINT32 FileId) -{ - FILE *fp; - UINT32 FileSize; - long Offset; - - - fp = Gbl_Files[FileId].Handle; - Offset = ftell (fp); - - fseek (fp, 0, SEEK_END); - FileSize = (UINT32) ftell (fp); - - /* Restore file pointer */ - - fseek (fp, Offset, SEEK_SET); - return (FileSize); -} - - -/******************************************************************************* - * - * FUNCTION: FlReadFile - * - * PARAMETERS: FileId - Index into file info array - * Buffer - Where to place the data - * Length - Amount to read - * - * RETURN: Status. AE_ERROR indicates EOF. - * - * DESCRIPTION: Read data from an open file. - * NOTE: Aborts compiler on any error. - * - ******************************************************************************/ - -ACPI_STATUS -FlReadFile ( - UINT32 FileId, - void *Buffer, - UINT32 Length) -{ - UINT32 Actual; - - - /* Read and check for error */ - - Actual = fread (Buffer, 1, Length, Gbl_Files[FileId].Handle); - if (Actual < Length) - { - if (feof (Gbl_Files[FileId].Handle)) - { - /* End-of-file, just return error */ - - return (AE_ERROR); - } - - FlFileError (FileId, ASL_MSG_READ); - AslAbort (); - } - - return (AE_OK); -} - - -/******************************************************************************* - * - * FUNCTION: FlWriteFile - * - * PARAMETERS: FileId - Index into file info array - * Buffer - Data to write - * Length - Amount of data to write - * - * RETURN: None - * - * DESCRIPTION: Write data to an open file. - * NOTE: Aborts compiler on any error. - * - ******************************************************************************/ - -void -FlWriteFile ( - UINT32 FileId, - void *Buffer, - UINT32 Length) -{ - UINT32 Actual; - - - /* Write and check for error */ - - Actual = fwrite ((char *) Buffer, 1, Length, Gbl_Files[FileId].Handle); - if (Actual != Length) - { - FlFileError (FileId, ASL_MSG_WRITE); - AslAbort (); - } -} - - -/******************************************************************************* - * - * FUNCTION: FlPrintFile - * - * PARAMETERS: FileId - Index into file info array - * Format - Printf format string - * ... - Printf arguments - * - * RETURN: None - * - * DESCRIPTION: Formatted write to an open file. - * NOTE: Aborts compiler on any error. - * - ******************************************************************************/ - -void -FlPrintFile ( - UINT32 FileId, - char *Format, - ...) -{ - INT32 Actual; - va_list Args; - - - va_start (Args, Format); - - Actual = vfprintf (Gbl_Files[FileId].Handle, Format, Args); - va_end (Args); - - if (Actual == -1) - { - FlFileError (FileId, ASL_MSG_WRITE); - AslAbort (); - } -} - - -/******************************************************************************* - * - * FUNCTION: FlSeekFile - * - * PARAMETERS: FileId - Index into file info array - * Offset - Absolute byte offset in file - * - * RETURN: None - * - * DESCRIPTION: Seek to absolute offset - * NOTE: Aborts compiler on any error. - * - ******************************************************************************/ - -void -FlSeekFile ( - UINT32 FileId, - long Offset) -{ - int Error; - - - Error = fseek (Gbl_Files[FileId].Handle, Offset, SEEK_SET); - if (Error) - { - FlFileError (FileId, ASL_MSG_SEEK); - AslAbort (); - } -} - - -/******************************************************************************* - * - * FUNCTION: FlCloseFile - * - * PARAMETERS: FileId - Index into file info array - * - * RETURN: None - * - * DESCRIPTION: Close an open file. Aborts compiler on error - * - ******************************************************************************/ - -void -FlCloseFile ( - UINT32 FileId) -{ - int Error; - - - if (!Gbl_Files[FileId].Handle) - { - return; - } - - Error = fclose (Gbl_Files[FileId].Handle); - if (Error) - { - FlFileError (FileId, ASL_MSG_CLOSE); - AslAbort (); - } - - Gbl_Files[FileId].Handle = NULL; - return; -} - - -/******************************************************************************* - * - * FUNCTION: FlDeleteFile - * - * PARAMETERS: FileId - Index into file info array - * - * RETURN: None - * - * DESCRIPTION: Delete a file. - * - ******************************************************************************/ - -void -FlDeleteFile ( - UINT32 FileId) -{ - ASL_FILE_INFO *Info = &Gbl_Files[FileId]; - - - if (!Info->Filename) - { - return; - } - - if (remove (Info->Filename)) - { - printf ("%s (%s file) ", - Info->Filename, Info->Description); - perror ("Could not delete"); - } - - Info->Filename = NULL; - return; -} - - -/******************************************************************************* - * * FUNCTION: FlSetLineNumber * * PARAMETERS: Op - Parse node for the LINE asl statement |