Tested on Windows.

git-svn-id: https://svn.microneil.com/svn/CodeDweller/branches/adeniz_1@83 d34b734f-a00e-4b39-a726-e4eeb87269ab

child.cpp

       bool errorOccurred = false;
 
 #ifdef _WIN32
-      if (!TerminateProcess(childProcess, terminateExitCode)) {
-        errorString += (errorOccurred ? "\n" : "");
-        errorString += "Error terminating the child process:  " +
-          getErrorText();
-        errorOccurred = true;
-      }
+      // Ignore errors.  Reason: Terminating a proces that doesn't
+      // exist (e.g. has exited) gives an error.
+      (void) TerminateProcess(childProcess, terminateExitCode);
 #else
       if (kill(childPid, SIGKILL) != 0) {
         errorString += (errorOccurred ? "\n" : "");
       bool errorOccurred = false;
 
 #ifdef _WIN32
-      if (!CloseHandle(inputHandle)) {
+      // Ignore errors.  Reason: Terminating a proces that doesn't
+      // exist (e.g. has exited) gives an error.
+      (void) TerminateProcess(childProcess, terminateExitCode);
+
+      if (CloseHandle(inputHandle) == 0) {
         errorString = "Error closing input from the child:  " + getErrorText();
         errorOccurred = true;
       }
-      if (!CloseHandle(outputHandle)) {
+      if (CloseHandle(outputHandle) == 0) {
         errorString += (errorOccurred ? "\n" : "");
         errorString += "Error closing output to the child:  " + getErrorText();
         errorOccurred = true;
       }
-
-      if (!TerminateProcess(childProcess, terminateExitCode)) {
-        errorString += (errorOccurred ? "\n" : "");
-        errorString += "Error terminating the child process:  " +
-          getErrorText();
-        errorOccurred = true;
-      }
 #else
       if (0 != ::close(inputFileDescriptor)) {
         errorString = "Error closing input from the child:  " + getErrorText();
     }
 
     if (threadsAreRunning) {
-
       readerThread.join();
       writerThread.join();
       threadsAreRunning = false;
-
     }
 
     // Reset.
           break;
         }
 
-        errorText = "Error reading from the child process:  ";
-        errorText += getErrorText();
-        break;
+	// Broken pipe occurs when the child exits; this is not
+	// necessarily an error condition.
+	if (GetLastError() != ERROR_BROKEN_PIPE) {
+
+	  errorText = "Error reading from the child process:  ";
+	  errorText += getErrorText();
+
+	}
+
+	break;
 
       }
 #else