globle intBool ExecuteIfCommandComplete( void *theEnv) { if ((CompleteCommand(CommandLineData(theEnv)->CommandString) == 0) || (RouterData(theEnv)->CommandBufferInputCount <= 0)) { return FALSE; } FlushPPBuffer(theEnv); SetPPBufferStatus(theEnv,OFF); RouterData(theEnv)->CommandBufferInputCount = -1; RouteCommand(theEnv,CommandLineData(theEnv)->CommandString,TRUE); FlushPPBuffer(theEnv); SetHaltExecution(theEnv,FALSE); SetEvaluationError(theEnv,FALSE); FlushCommandString(theEnv); FlushBindList(theEnv); PeriodicCleanup(theEnv,TRUE,FALSE); PrintPrompt(theEnv); return TRUE; }
bool BatchStar( Environment *theEnv, const char *fileName) { int inchar; bool done = false; FILE *theFile; char *theString = NULL; size_t position = 0; size_t maxChars = 0; #if (! RUN_TIME) && (! BLOAD_ONLY) char *oldParsingFileName; long oldLineCountValue; #endif /*======================*/ /* Open the batch file. */ /*======================*/ theFile = GenOpen(theEnv,fileName,"r"); if (theFile == NULL) { OpenErrorMessage(theEnv,"batch",fileName); return false; } /*======================================*/ /* Setup for capturing errors/warnings. */ /*======================================*/ #if (! RUN_TIME) && (! BLOAD_ONLY) oldParsingFileName = CopyString(theEnv,GetParsingFileName(theEnv)); SetParsingFileName(theEnv,fileName); CreateErrorCaptureRouter(theEnv); oldLineCountValue = SetLineCount(theEnv,1); #endif /*=====================================*/ /* If embedded, clear the error flags. */ /*=====================================*/ if (EvaluationData(theEnv)->CurrentExpression == NULL) { ResetErrorFlags(theEnv); } /*=============================================*/ /* Evaluate commands from the file one by one. */ /*=============================================*/ while (! done) { inchar = getc(theFile); if (inchar == EOF) { inchar = '\n'; done = true; } theString = ExpandStringWithChar(theEnv,inchar,theString,&position, &maxChars,maxChars+80); if (CompleteCommand(theString) != 0) { FlushPPBuffer(theEnv); SetPPBufferStatus(theEnv,false); RouteCommand(theEnv,theString,false); FlushPPBuffer(theEnv); SetHaltExecution(theEnv,false); SetEvaluationError(theEnv,false); FlushBindList(theEnv,NULL); genfree(theEnv,theString,maxChars); theString = NULL; maxChars = 0; position = 0; #if (! RUN_TIME) && (! BLOAD_ONLY) FlushParsingMessages(theEnv); #endif } if ((inchar == '\r') || (inchar == '\n')) { IncrementLineCount(theEnv); } } if (theString != NULL) { genfree(theEnv,theString,maxChars); } /*=======================*/ /* Close the batch file. */ /*=======================*/ GenClose(theEnv,theFile); /*========================================*/ /* Cleanup for capturing errors/warnings. */ /*========================================*/ #if (! RUN_TIME) && (! BLOAD_ONLY) FlushParsingMessages(theEnv); DeleteErrorCaptureRouter(theEnv); SetLineCount(theEnv,oldLineCountValue); SetParsingFileName(theEnv,oldParsingFileName); DeleteString(theEnv,oldParsingFileName); #endif return true; }
globle int EnvBatchStar( void *theEnv, char *fileName) { int inchar; FILE *theFile; char *theString = NULL; size_t position = 0; size_t maxChars = 0; /*======================*/ /* Open the batch file. */ /*======================*/ theFile = GenOpen(theEnv,fileName,"r"); if (theFile == NULL) { OpenErrorMessage(theEnv,"batch",fileName); return(FALSE); } /*========================*/ /* Reset the error state. */ /*========================*/ SetHaltExecution(theEnv,FALSE); SetEvaluationError(theEnv,FALSE); /*=============================================*/ /* Evaluate commands from the file one by one. */ /*=============================================*/ while ((inchar = getc(theFile)) != EOF) { theString = ExpandStringWithChar(theEnv,inchar,theString,&position, &maxChars,maxChars+80); if (CompleteCommand(theString) != 0) { FlushPPBuffer(theEnv); SetPPBufferStatus(theEnv,OFF); RouteCommand(theEnv,theString,FALSE); FlushPPBuffer(theEnv); SetHaltExecution(theEnv,FALSE); SetEvaluationError(theEnv,FALSE); FlushBindList(theEnv); genfree(theEnv,theString,(unsigned) maxChars); theString = NULL; maxChars = 0; position = 0; } } if (theString != NULL) { genfree(theEnv,theString,(unsigned) maxChars); } /*=======================*/ /* Close the batch file. */ /*=======================*/ GenClose(theEnv,theFile); return(TRUE); }