Modify GenFfsFileTask.

If GenFfsFileTask is failed, the *.ffs file will not be create.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@1598 6f19259b-4bc3-4df7-8a09-765794883524

Tools/Source/FrameworkTasks/org/tianocore/framework/tasks/GenFfsFileTask.java

@@ -150,7 +150,6 @@ public class GenFfsFileTask extends Task implements EfiDefine, FfsTypes {
         if (this.ffsFileType.equals("")) {
             throw new BuildException ("Must set ffsFileType!\n");
         }
-
         //
         //  Create ffs file. File name = FfsFileGuid + BaseName + ffsSuffix.
         //  If outputDir's value was set,  file will output to the outputDir.
@@ -169,7 +168,16 @@ public class GenFfsFileTask extends Task implements EfiDefine, FfsTypes {
 
         String ffsFilePath = outputPath + this.ffsFileGuid + '-' + this.baseName + ffsSuffix;
         File ffsFile = new File (ffsFilePath);
-        genFfs(ffsFile);
+        try{
+            genFfs(ffsFile);
+        }catch (BuildException e){
+            if (ffsFile != null && ffsFile.exists()){
+                ffsFile.deleteOnExit();
+            }
+            throw new BuildException(e.getMessage());
+            
+        }
+        
     }   
 
     /**
@@ -742,7 +750,7 @@ public class GenFfsFileTask extends Task implements EfiDefine, FfsTypes {
        @param ffsFile          Name of FFS file.
        @param isOrg            Flag to indicate generate ORG ffs file or not.
     **/
-    private void genFfs(File ffsFile) {
+    private void genFfs(File ffsFile) throws BuildException {
         Section           sect;
         int               fileSize;
         int               fileDataSize;
@@ -772,6 +780,9 @@ public class GenFfsFileTask extends Task implements EfiDefine, FfsTypes {
                     //
                     sect.toBuffer((DataOutputStream)dataBuffer);
                 } catch (Exception e) {
+                    if (dataBuffer != null){
+                        dataBuffer.close();
+                    }
                     throw new BuildException (e.getMessage());
                 }
             }

Tools/Source/FrameworkTasks/org/tianocore/framework/tasks/GenSectionTask.java

@@ -303,11 +303,12 @@ public class GenSectionTask extends Task implements EfiDefine, Section, FfsTypes
                         System.out.print(e.getMessage());
                         throw new BuildException(
                                 "Compress.toBuffer failed at section");
+                    } finally {
+                        if (Do != null){
+                            Do.close();
+                        }
                     }
-
                 }
-                Do.close();
-
                 //
                 // Call compress
                 //
@@ -364,7 +365,7 @@ public class GenSectionTask extends Task implements EfiDefine, Section, FfsTypes
                 }
             } catch (Exception e) {
                 throw new BuildException("compress.toBuffer failed!\n");
-            }
+            } 
         } else {
             Section sect;
             Iterator sectionIter = this.sectFileList.iterator();

Tools/Source/FrameworkTasks/org/tianocore/framework/tasks/Tool.java

@@ -22,6 +22,7 @@ import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
+import java.util.Random;
 
 import org.apache.tools.ant.BuildException;
 import org.tianocore.common.logger.EdkLog;
@@ -36,7 +37,7 @@ public class Tool implements EfiDefine, Section {
     private Input inputFiles = new Input();
     private Input tempInputFile = new Input();
     private String outputPath;
-    private File outputFile ;
+    private String outputFileName ;
     private List<Section>  gensectList = new ArrayList<Section>();
     /**
      Call extern tool
@@ -56,7 +57,7 @@ public class Tool implements EfiDefine, Section {
         ///
         /// check if file exist
         ///
-        //File OutputFile = new File (this.outPutFileName);
+        File outputFile = new File (this.outputFileName);
         if (!outputFile.exists()) {
             throw new BuildException("The file " + outputFile.getPath() + " does not exist!\n");
         }
@@ -133,19 +134,25 @@ public class Tool implements EfiDefine, Section {
                 catch (BuildException e) {
                     EdkLog.log(e.getMessage());
                     throw new BuildException ("GenSection failed at Tool!");
-                }  
-                Do.close();
+                } finally {
+                    if (Do != null){
+                        Do.close();    
+                    }
+                    
+                } 
                 this.tempInputFile.insFile(outputFile.getPath());
             }        
         } catch (IOException e){
             throw new BuildException ("Gensection failed at tool!");
-        }
+        } 
 
         try {
-            outputFile = File.createTempFile("temp", null, new File(outputPath));
+            Random ran = new Random(9999); 
+            this.outputFileName = "Temp" + ran.nextInt();
             argument   = toolArgList + inputFiles.toStringWithSinglepPrefix(" -i ") 
-                         + tempInputFile.toString(" ")+ " -o " + outputFile.getPath();
+                         + tempInputFile.toString(" ")+ " -o " + outputFileName;
             EdkLog.log(this, EdkLog.EDK_VERBOSE, command + " " + argument);
+            EdkLog.log(this, EdkLog.EDK_INFO, this.outputFileName);
             ///
             /// execute command line
             ///
@@ -158,8 +165,7 @@ public class Tool implements EfiDefine, Section {
                     file.delete();
                 }
             }
-        } catch (Exception e) {
-            EdkLog.log(e.getMessage());
+        } catch (Exception e) {
            EdkLog.log(e.getMessage());
             throw new BuildException("Execution of externalTool task failed!\n");
         }
     }