long ExecCmd( const char *file_in, const char *file_out, const char *cmd )
{
int len;
unsigned long stat;
char *err;
char buff[256];
int linked;
err = BatchLink( NULL );
if( err != NULL ) {
printf( "link error: %s\n", err );
exit( 1 );
}
BatchSpawn( cmd );
for( ;; ) {
len = BatchCollect( buff, sizeof( buff ), &stat );
if( len == -1 ) {
printf( "done: status = %d\n", stat );
break;
} else if( kbhit() ) {
if( getch() == 'a' ) {
BatchAbort();
} else {
BatchCancel();
}
} else if( len != 0 ) {
buff[len] = '\0';
printf( "%s", buff );
fflush( stdout );
}
}
return( 1 );
}
void VMsgLog::stopRequest( WMenuItem* )
{
if( _running ) {
MsgRetType ret = WMessageDialog::messagef( this, MsgInfo, MsgOkCancel, NULL,
"OK to interrupt the executing process?" );
if( ret == MsgRetOk ) {
if( !_batserv ) {
#ifdef __WINDOWS__
VxDRaiseInterrupt( 0x1B ); //send ctrlBreak
addLine( "Stop invoked..." );
#endif
} else {
if( BatchCancel() ) {
addLine( "Stop failed" );
} else {
addLine( "Stop invoked..." );
}
}
}
}
}
