コード例 #1
0
ファイル: LuaMachine.cpp プロジェクト: fjz13/Medusa
bool LuaMachine::Initialize()
{
	OpenNew();
	return true;
}
コード例 #2
0
ファイル: dopatch.c プロジェクト: XVilka/owp4v1copy
PATCH_RET_CODE Execute( byte *dest )
{
    char        *tmp;

#else

PATCH_RET_CODE Execute( void )
{
    char        tmp[4];


#if defined(__386__)


#if defined(_WPATCH)
    extern MY_FILE NewFile;
    #define InNew( offset )             ( Input( &NewFile, tmp, offset, \
                                                 sizeof(hole)), \
                                          *(hole*)tmp )
    #define OutNew( off, x, type )      *(type*)tmp = (x); \
                                                 Output( &NewFile, tmp, \
                                                         off, sizeof( type ) );
#else
  extern byte         *NewFile;
  #define OutNew( off, x, type )      *(type*)(NewFile+off) = (x);
  #define InNew( off )                *(hole*)(NewFile+off)
#endif
#elif defined(BDUMP)

    #define InNew( offset )             1
    #define OutNew( off, x, type )      ( x )

    #undef Dump
    #define Dump( x ) printf x
    #undef DOPROMPT
    #undef DOBACKUP
    #define DOPROMPT    0
    #define DOBACKUP    0

#else

    extern MY_FILE      NewFile;

    extern void Input( MY_FILE *file, void *tmp, foff off, size_t len );
    #define InNew( offset )             ( Input( &NewFile, tmp, offset, \
                                                 sizeof(hole)), \
                                          *(hole*)tmp )


    extern void Output( MY_FILE *file, void *tmp, foff off, size_t len );
    #define OutNew( off, x, type )      *(type*)tmp = (x); \
                                                 Output( &NewFile, tmp, \
                                                         off, sizeof( type ) );

#endif

#endif

    patch_cmd   cmd;
    byte        next;
    hole        diff;
    foff        size;
    foff        incr;
    foff        iters;
    foff        old_size;
    foff        new_size;
    foff        checksum;
    foff        new_offset;
    foff        old_offset;
    char        ch;
    int     havenew;
    PATCH_RET_CODE  ret;
    PATCH_RET_CODE  ret2;
#ifdef BDIFF
    char        *dummy = NULL;
#endif

    havenew = 1;
#ifdef BDIFF
    InitPatch( &dummy );
#endif
    old_size = InPatch( foff );
    new_size = InPatch( foff );
    checksum = InPatch( foff );
    ret = OpenOld( old_size, DOPROMPT, new_size, checksum );
    if( ret != PATCH_RET_OKAY ) goto error1;
    ret = OpenNew( new_size );
    if( ret != PATCH_RET_OKAY ) goto error2;
    InitHoles();
    for( ;; ) {
    #if defined( INSTALL_PROGRAM )
        #if defined( WINNT ) || defined( WIN ) || defined( OS2 )
        if( StatusCancelled() ) {
        ret = PATCH_RET_CANCEL;
        goto error3;
        }
        #endif
    #endif
        cmd = InPatch( patch_cmd );
        if( cmd == CMD_DONE ) break;
        switch( cmd ) {
        case CMD_DIFFS:
            new_offset = InPatch( foff );
            size = InPatch( foff );
            Dump(( "Different  new-%8.8lx size-%8.8lx\n", new_offset, size ));
            while( size != 0 ) {
                OutNew( new_offset, InPatch( byte ), byte );
                ++new_offset;
                --size;
            }
            break;
        case CMD_SAMES:
            new_offset = InPatch( foff );
            old_offset = InPatch( foff );
            size = InPatch( foff );
            Dump(( "Similar    new-%8.8lx old-%8.8lx size-%8.8lx\n",
                   new_offset, old_offset, size));
            while( size != 0 ) {
                OutNew( new_offset, InOld( old_offset ), byte );
                ++new_offset;
                ++old_offset;
                --size;
            }
            break;
        case CMD_ITER_HOLES:
            new_offset = InPatch( foff );
            diff = InPatch( hole );
            iters = InPatch( foff );
            incr = InPatch( foff );
            ch = InPatch( byte );
            Dump(( "IterHole   new-%8.8lx diff-%8.8lx iter-%8.8lx inc-%8.8lx\n",
                   new_offset, diff, iters, incr ));
            while( iters != 0 ) {
                AddHole( new_offset, diff );
                new_offset += incr;
                --iters;
            }
            break;
        case CMD_HOLES:
            new_offset = InPatch( foff );
            diff = InPatch( hole );
            for( ;; ) {
                Dump(( "Hole       new-%8.8lx diff-%8.8lx\n",new_offset,diff));
                AddHole( new_offset, diff );
                next = InPatch( byte );
                if( next == 0 ) break;
                if( ( next & 0x80 ) == 0  ) {
                    new_offset += (foff)next & 0x7f;
                } else if( ( next & 0x40 ) == 0 ) {
                    new_offset += ( (foff)next & 0x3f ) << 8;
                    new_offset += (foff)InPatch( byte );
                } else {
                    new_offset += ( (foff)next & 0x3f ) << 16;
                    new_offset += (foff)InPatch(byte) << 8;
                    new_offset += (foff)InPatch(byte);
                }
            }
            break;
        default:
        PatchError( ERR_BAD_PATCHFILE, PatchName );
        ret = PATCH_BAD_PATCH_FILE;
        goto error3;
        }
    }
    ret = PATCH_RET_OKAY;
    FlushHoles();
error3:
    FreeHoleArray();
    ret2 = CloseNew( new_size, checksum, &havenew );
    if( ret == PATCH_RET_OKAY ) {
    ret = ret2;
    }
error2:
    CloseOld( havenew && DOPROMPT, DOBACKUP );
error1:
    ClosePatch();
    return( ret );
}