static int DoOpen( char *name, unsigned mode, bool isexe )
/********************************************************/
{
int h;
int perm;
CheckBreak();
mode |= O_BINARY;
perm = PMODE_RW;
if( isexe )
perm = PMODE_RWX;
for( ;; ) {
if( OpenFiles >= MAX_OPEN_FILES )
CleanCachedHandles();
h = open( name, mode, perm );
if( h != -1 ) {
OpenFiles++;
break;
}
if( errno != TOOMANY )
break;
if( !CleanCachedHandles() ) {
break;
}
}
return( h );
}
wio_size_t QWrite( f_handle file, void *buffer, wio_size_t len, char *name )
/**************************************************************************/
/* write from far memory */
{
wio_size_t h;
char rc_buff[RESOURCE_MAX_SIZE];
if( len == 0 )
return( 0 );
#ifdef _INT_DEBUG
{
wio_off_t pos = QPos(file);
if( pos <= SpyWrite && SpyWrite <= pos+len
&& file == Root->outfile->handle) {
DEBUG((DBG_ALWAYS, "About to write to %s (handle %d) %d bytes at position %d:",
name, file, len, pos));
PrintMemDump(buffer, len, DUMP_BYTE);
}
}
#endif
CheckBreak();
h = write( file, buffer, len );
if( name != NULL ) {
if( h == -1 ) {
LnkMsg( ERR+MSG_IO_PROBLEM, "12", name, strerror( errno ) );
} else if( h != len ) {
Msg_Get( MSG_IOERRLIST_7, rc_buff );
LnkMsg( (FTL+MSG_IO_PROBLEM) & ~OUT_MAP, "12", name, rc_buff );
}
}
return( h );
}
static void ForStatement(void)
{
Int32 l1,l2,l3,l4;
SkipToken(tFOR);
SkipToken(tLPAREN);
/* init */
if( Token != tSEMI )
{
AssignmentStatement();
while( Token==tCOMMA )
{
SkipToken(tCOMMA);
AssignmentStatement();
}
}
SkipToken(tSEMI);
/* cond */
l1 = vm_addr();
if( Token != tSEMI )
{
Expr();
}
else
{
vm_genI(op_pushint,1);
}
l2 = vm_genI(op_jnz,0);
l3 = vm_genI(op_jmp,0);
/* incr */
SkipToken(tSEMI);
vm_patch(l3,vm_addr());
l4 = vm_addr();
if( Token != tRPAREN )
{
AssignmentStatement();
while( Token==tCOMMA )
{
SkipToken(tCOMMA);
AssignmentStatement();
}
}
vm_genI(op_jmp,l1);
/* statements */
SkipToken(tRPAREN);
vm_patch(l2,vm_addr());
StatementList();
vm_genI(op_jmp,l4);
/* done */
vm_patch(l3,vm_addr());
CheckBreak();
SkipToken(tEND);
}
void WriteStdOut( char *str )
/**********************************/
{
CheckBreak();
if( IdeCB != NULL ) {
IdeCB->PrintWithCRLF( IdeHdl, str );
}
}
unsigned long QPos( f_handle file )
/****************************************/
{
unsigned long pos;
CheckBreak();
if( TINY_ERROR( TinyLSeek( file, 0L, TIO_SEEK_CURR, (void __near *)&pos ) ) ) {
return( -1L );
}
return( pos );
}
void QClose( f_handle file, char *name )
/*********************************************/
/* file close */
{
tiny_ret_t h;
CheckBreak();
h = TinyClose( file );
OpenFiles--;
if( TINY_OK( h ) || name == NULL ) return;
LnkMsg( ERR+MSG_IO_PROBLEM, "12", name, QErrMsg( TINY_INFO( h ) ) );
}
wio_off_t QLSeek( f_handle file, wio_off_t position, int start, char *name )
/***********************************************************************/
{
wio_off_t h;
CheckBreak();
h = lseek( file, position, start );
if( h == -1 && name != NULL ) {
LnkMsg( ERR+MSG_IO_PROBLEM, "12", name, strerror( errno ) );
}
return( h );
}
HRESULT COpenCallbackConsole::CryptoGetTextPassword(BSTR *password)
{
PasswordWasAsked = true;
RINOK(CheckBreak());
if (!PasswordIsDefined)
{
Password = GetPassword(OutStream);
PasswordIsDefined = true;
}
CMyComBSTR temp(Password);
*password = temp.Detach();
return S_OK;
}
void QClose( f_handle file, char *name )
/*********************************************/
/* file close */
{
int h;
CheckBreak();
h = close( file );
OpenFiles--;
if( h != -1 )
return;
LnkMsg( ERR+MSG_IO_PROBLEM, "12", name, strerror( errno ) );
}
wio_size_t QRead( f_handle file, void *buffer, wio_size_t len, char *name )
/*************************************************************************/
/* read into far memory */
{
wio_size_t h;
CheckBreak();
h = read( file, buffer, len );
if( h == -1 ) {
LnkMsg( ERR+MSG_IO_PROBLEM, "12", name, strerror( errno ) );
}
return( h );
}
long QLSeek( f_handle file, long position, int start, char *name )
/***********************************************************************/
{
tiny_ret_t rc;
unsigned long pos;
CheckBreak();
rc = TinyLSeek( file, position, start, (void __near *)&pos );
if( TINY_ERROR( rc ) ) {
if( name != NULL )
LnkMsg( ERR+MSG_IO_PROBLEM, "12", name, QErrMsg( TINY_INFO( rc ) ) );
return( -1L ); /* for xmem checking */
}
return( pos );
}
static void UntilStatement(void)
{
Int32 l1,l2;
SkipToken(tUNTIL);
l1 = vm_addr();
Expr();
if( Token==tDO ) NextToken();
l2 = vm_genI(op_jnz,0);
StatementList();
vm_genI(op_jmp,l1);
vm_patch(l2,vm_addr());
CheckBreak();
SkipToken(tEND);
}
unsigned QRead( f_handle file, void *buffer, unsigned len, char *name )
/****************************************************************************/
/* read into far memory */
{
tiny_ret_t h;
CheckBreak();
h = TinyRead( file, buffer, len );
if( TINY_ERROR( h ) ) {
if( name != NULL ) {
LnkMsg( ERR+MSG_IO_PROBLEM, "12", name, QErrMsg( TINY_INFO( h ) ) );
} else {
return( -1 );
}
}
return( TINY_INFO(h) );
}
void WriteStdOutInfo( char *str, unsigned level, char *symbol )
/********************************************************************/
{
IDEMsgInfo info;
unsigned msgclass;
CheckBreak();
if( IdeCB != NULL ) {
IdeMsgInit( &info, SeverityMap[(level & CLASS_MSK) >> NUM_SHIFT], str );
msgclass = level & CLASS_MSK;
if( msgclass != BANNER && msgclass >= (WRN & CLASS_MSK) ) {
IdeMsgSetMsgNo( &info, CalcMsgNum( level ) );
IdeMsgSetHelp( &info, "wlnkerrs.hlp", level & NUM_MSK );
}
if( symbol != NULL ) {
IdeMsgSetLnkSymbol( &info, symbol );
}
IdeCB->PrintWithInfo( IdeHdl, &info );
}
static tiny_ret_t DoOpen( char *name, bool create, unsigned mode )
/****************************************************************/
{
tiny_ret_t h;
CheckBreak();
for( ;; ) {
if( OpenFiles >= MAX_OPEN_FILES ) CleanCachedHandles();
if( create ) {
h = TinyCreate( name, mode );
} else {
h = TinyOpen( name, mode );
}
if( TINY_OK( h ) ) {
OpenFiles++;
break;
}
if( TINY_INFO( h ) != TOOMANY ) break;
if( !CleanCachedHandles() ) break;
}
return( h );
}
static unsigned TestWrite( f_handle file, void *buffer, unsigned len, char *name )
/*****************************************************************************/
{
tiny_ret_t h;
char rc_buff[RESOURCE_MAX_SIZE];
CheckBreak();
if( len == 0 ) return( 0 );
h = TinyWrite( file, buffer, len );
if( name != NULL ) {
if( TINY_ERROR( h ) ) {
LnkMsg( ERR+MSG_IO_PROBLEM, "12", name, QErrMsg( TINY_INFO( h ) ) );
return( ~0 );
} else if( TINY_INFO( h ) != len ) {
if( name != NULL ) {
Msg_Get( MSG_IOERRLIST_7, rc_buff );
LnkMsg( (FTL+MSG_IO_PROBLEM) & ~OUT_MAP, "12", name, rc_buff );
}
}
}
return( TINY_INFO(h) );
}
static int DoOpen( char *name, unsigned mode, bool isexe )
/********************************************************/
{
int h;
isexe = isexe;
CheckBreak();
mode |= O_BINARY;
for( ;; ) {
if( OpenFiles >= MAX_OPEN_FILES )
CleanCachedHandles();
h = open( name, mode, S_IRUSR | S_IWUSR );
if( h != -1 ) {
OpenFiles++;
break;
}
if( errno != TOOMANY )
break;
if( !CleanCachedHandles() ) {
break;
}
}
return( h );
}
wio_off_t QPos( f_handle file )
/****************************************/
{
CheckBreak();
return( lseek( file, 0L, SEEK_CUR ) );
}
HRESULT COpenCallbackConsole::SetTotal(const UInt64 *, const UInt64 *)
{
return CheckBreak();
}
unsigned long QPos( f_handle file )
/*********************************/
{
CheckBreak();
return( lseek( file, 0L, SEEK_CUR ) );
}
HRESULT COpenCallbackConsole::SetCompleted(const UInt64 *, const UInt64 *)
{
return CheckBreak();
}
