Cleanup test output on -x, set param default using local event log, added param checks

tools/scripts/eventcheck.sh

@@ -16,7 +16,7 @@ function eventcheck_help() {
   echo "-h --help : help listing";
 }
 
- while [[ "$#" -gt 0 ]]; do
+while [[ "$#" -gt 0 ]]; do
     case $1 in
         -p|--publicCertificate) oem_cert="$2"; shift ;;
         -r|--rim) oem_rim=$2; shift ;;

tools/scripts/identity_transform.xslt

@@ -1,7 +1,10 @@
+<?xml version="1.0"?>
 <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
-  <xsl:template match="@*|node()">
+    <xsl:output indent="no" />
-    <xsl:copy>
+    <xsl:strip-space elements="*"/>
-      <xsl:apply-templates select="@*|node()"/>
+    <xsl:template match="@*|node()">
-    </xsl:copy>
+        <xsl:copy>
-  </xsl:template>
+            <xsl:apply-templates select="@*|node()"/>
+        </xsl:copy>
+    </xsl:template>
 </xsl:stylesheet>

tools/tcg_eventlog_tool/src/main/java/hirs/tcg_eventlog/Commander.java

@@ -58,7 +58,11 @@ public class Commander {
         if (hasArguments) {
             parseArguments(args);
         } else {
-            printHelp("");
+            String[] defualtArgs=new String[1];
+            defualtArgs[0] = "-e";
+            hasArguments = true;
+            parseArguments(defualtArgs);
+ //           printHelp("");
         }
     }
 
@@ -74,6 +78,9 @@ public class Commander {
         for (int i = 0; i < args.length; i++) {
             tempValue = args[i];
 
+        if (args.length == 0) {    // Process default params if none were given
+            bEventIds = true;     
+        } else {
             switch (tempValue) {
                 case FULL_COMMAND_PREFIX + CONTENT_STRING:
                 case FULL_COMMAND_PREFIX + EVENTIDS_STRING:
@@ -81,7 +88,12 @@ public class Commander {
                     if (i < args.length - 1) {  // Check for a filter following the -e
                         if (!args[i + 1].startsWith("-")) {
                             eventFilter = args[i++ + 1];
-                            eventNumber = Integer.parseInt(eventFilter);
+                            if(eventFilter.chars().allMatch( Character::isDigit )) {
+                                eventNumber = Integer.parseInt(eventFilter);
+                            } else {
+                              System.out.println("invalid parameter following -e: " + eventFilter);
+                              System.exit(1);
+                            }
                         }
                     }
                     bEventIds = true;
@@ -104,14 +116,6 @@ public class Commander {
                     } else {
                         inFile = args[i++  + 1];
                         inFile2 = args[i++ + 1];
-                        /*
-                        if (args.length > i + 1) {
-                            if (!args[i + 1].contains("-")) { // pcr filter provided
-                                eventFilter = args[i++ + 1];
-                                eventNumber = Integer.parseInt(eventFilter);
-                            }
-                        }
-                        */
                         bDiff = true;
                     }
                     break;
@@ -137,7 +141,12 @@ public class Commander {
                     if (i < args.length - 1) {  // Check for a filter following the -p
                         if (!args[i + 1].startsWith("-")) {
                             pcrFilter = args[i++ + 1 ];
-                            pcrNumber = Integer.parseInt(pcrFilter);
+                            if(pcrFilter.chars().allMatch( Character::isDigit )) {
+                                pcrNumber = Integer.parseInt(pcrFilter);
+                            } else {
+                              System.out.println("invalid parameter following -p: " + pcrFilter);
+                              System.exit(1);
+                            }
                         }
                     }
                     bPCRs = true;
@@ -163,6 +172,7 @@ public class Commander {
                     printHelp("");
                     bValidArgs = false;
             }
+          }
         }
     }
 
@@ -336,8 +346,7 @@ public class Commander {
                 + "provided.\n"
                 + "  -ec\t--contenthex\t Displays event content"
                 + " in eventhex format when -event is used.\n"
-                + "  -ex\t--eventhex\t Displays event in hex format when -event is used"
+                + "  -ex\t--eventhex\t Displays event in hex format when -event is used.\n"
-                + " when -event is used.\n"
                 + "  -d\t--diff\t\t Compares two TCG Event Logs and outputs a list of events"
                 + " of the second log that differred.\n"
                 + "  -o\t--output\t Output to a file. "

tools/tcg_eventlog_tool/src/main/java/hirs/tcg_eventlog/Main.java

@@ -33,7 +33,7 @@ final class Main {
 public static void main(final String[] args) {
 commander = new Commander(args);
     if (!commander.getValidityFlag()) {
-        System.out.print("Program exiting wihtout processs due to issues with"
+        System.out.print("Program exiting without processs due to issues with"
                                                         + " parameters provided.");
         System.exit(1);
     }
@@ -97,7 +97,7 @@ commander = new Commander(args);
         if (bPcrFlag) {
             String[] pcrs = evLog.getExpectedPCRValues();
             int count = 0;
-            if (!commander.getHexFlag()) {
+            if (!bHexFlag) {
                   writeOut("Expected Platform Configuration Register (PCR) values"
                     + " derived from the Event Log: \n\n");
             }
@@ -171,18 +171,21 @@ commander = new Commander(args);
         String os = System.getProperty("os.name").toLowerCase(), fName = fileName;
         byte[] rawLog = null;
         boolean bDefault = false;
+        bHexFlag = commander.getHexFlag();
         try {
 
             if (fileName.isEmpty()) {
                 if (os.compareToIgnoreCase("linux") == 0) { // need to find Windows path
                     fName = "/sys/kernel/security/tpm0/binary_bios_measurements";
                     bDefault = true;
-                    writeOut("Local Event Log being used: " + fileName + "\n");
+                    if (!bHexFlag) {
+                        writeOut("Local Event Log being used: " + fileName + "\n");
+                    }
                 }
             }
             Path path = Paths.get(fName);
             rawLog = Files.readAllBytes(path);
-            if (!commander.getHexFlag()) {
+            if (!bHexFlag) {
                writeOut("tcg_eventlog_tool is opening file:" + path + "\n");
             }
         } catch (Exception e) {