xref: /utopia/UTPA2-700.0.x/modules/gpd/drv/gpd/gif_err.c (revision 53ee8cc121a030b8d368113ac3e966b4705770ef)

//<MStar Software>
//******************************************************************************
// MStar Software
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//<MStar Software>
/*****************************************************************************
*   "Gif-Lib" - Yet another gif library.                     *
*                                         *
* Written by:  Gershon Elber            IBM PC Ver 0.1,    Jun. 1989    *
******************************************************************************
* Handle error reporting for the GIF library.                     *
******************************************************************************
* History:                                     *
* 17 Jun 89 - Version 1.0 by Gershon Elber.                     *
*****************************************************************************/
#ifdef MSOS_TYPE_LINUX_KERNEL
#include <linux/string.h>
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/time.h>
#else
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#endif
//#include <common.h>
//#include <malloc.h>
#include "MsCommon.h"
#include "gif_lib.h"

#define PROGRAM_NAME    "GIF_LIBRARY"

MS_U32 _MstGifError = 0;

#ifdef SYSV
static char *VersionStr =
        "Gif library module,\t\tEric S. Raymond\n\
    (C) Copyright 1997 Eric S. Raymond\n";
#else
#if 0
static char *VersionStr =
    PROGRAM_NAME
    "    IBMPC "
    GIF_LIB_VERSION
    "    Eric S. Raymond,    "
    __DATE__ ",   " __TIME__ "\n"
    "(C) Copyright 1997 Eric S. Raymond\n";
#endif
#endif /* SYSV */

/*****************************************************************************
* Return the last GIF error (0 if none) and reset the error.             *
*****************************************************************************/
MS_U32 MstGifLastError(void)
{
    MS_U32 i = _MstGifError;

    _MstGifError = 0;

    return i;
}

/*****************************************************************************
* Print the last GIF error to stderr.                         *
*****************************************************************************/
void PrintGifError(void)
{
    char *Err;

    switch(_MstGifError) {
    case E_GIF_ERR_OPEN_FAILED:
        Err = "Failed to open given file";
        break;
    case E_GIF_ERR_WRITE_FAILED:
        Err = "Failed to Write to given file";
        break;
    case E_GIF_ERR_HAS_SCRN_DSCR:
        Err = "Screen Descriptor already been set";
        break;
    case E_GIF_ERR_HAS_IMAG_DSCR:
        Err = "Image Descriptor is still active";
        break;
    case E_GIF_ERR_NO_COLOR_MAP:
        Err = "Neither Global Nor Local color map";
        break;
    case E_GIF_ERR_DATA_TOO_BIG:
        Err = "#Pixels bigger than Width * Height";
        break;
    case E_GIF_ERR_NOT_ENOUGH_MEM:
        Err = "Fail to allocate required memory";
        break;
    case E_GIF_ERR_DISK_IS_FULL:
        Err = "Write failed (disk full?)";
        break;
    case E_GIF_ERR_CLOSE_FAILED:
        Err = "Failed to close given file";
        break;
    case E_GIF_ERR_NOT_WRITEABLE:
        Err = "Given file was not opened for write";
        break;
    case D_GIF_ERR_OPEN_FAILED:
        Err = "Failed to open given file";
        break;
    case D_GIF_ERR_READ_FAILED:
        Err = "Failed to Read from given file";
        break;
    case D_GIF_ERR_NOT_GIF_FILE:
        Err = "Given file is NOT GIF file";
        break;
    case D_GIF_ERR_NO_SCRN_DSCR:
        Err = "No Screen Descriptor detected";
        break;
    case D_GIF_ERR_NO_IMAG_DSCR:
        Err = "No Image Descriptor detected";
        break;
    case D_GIF_ERR_NO_COLOR_MAP:
        Err = "Neither Global Nor Local color map";
        break;
    case D_GIF_ERR_WRONG_RECORD:
        Err = "Wrong record type detected";
        break;
    case D_GIF_ERR_DATA_TOO_BIG:
        Err = "#Pixels bigger than Width * Height";
        break;
    case D_GIF_ERR_NOT_ENOUGH_MEM:
        Err = "Fail to allocate required memory";
        break;
    case D_GIF_ERR_CLOSE_FAILED:
        Err = "Failed to close given file";
        break;
    case D_GIF_ERR_NOT_READABLE:
        Err = "Given file was not opened for read";
        break;
    case D_GIF_ERR_IMAGE_DEFECT:
        Err = "Image is defective, decoding aborted";
        break;
    case D_GIF_ERR_EOF_TOO_SOON:
        Err = "Image EOF detected, before image complete";
        break;
    default:
        Err = NULL;
        break;
    }
    if (Err != NULL)
    {
    //fprintf(stderr, "\nGIF-LIB error: %s.\n", Err);
    console_printf("\nGIF-LIB error: %s.\n", Err);
    }
    else
    {
    //fprintf(stderr, "\nGIF-LIB undefined error %d.\n", _MstGifError);
    console_printf("\nGIF-LIB undefined error %td.\n", (ptrdiff_t)_MstGifError);
    }
}