http://bugzilla.zeroc.com/bugzilla/show_bug.cgi?id=3640 - If slice2java errors out generated files are left behind

  - Added file tracker
  - Added calls to file tracker when files or directories are created.
  - All translators cleanup created files if interrupted, or if they fail.
  - Normalized various error messages.
  - Fixed bug with slice2cs which would not correctly check if the impl files were created.

Squashed commit of the following:

commit 0fec143af219d59dcec5b91cb96a79179f73bd0d
Author: Matthew Newhook <matthew@zeroc.com>
Date:   Tue Jan 13 17:57:25 2009 -0330

    Fixed FileException for VC6.

commit 38b22497c751ad9b2f86af2d44e87a23c0049d9c
Merge: df29064... 4421a3d...
Author: Matthew Newhook <matthew@zeroc.com>
Date:   Tue Jan 13 17:55:49 2009 -0330

    Merged R3_3_branch.

commit df290649637685bfff4f777ccf53f4f04fda71a0
Author: Matthew Newhook <matthew@zeroc.com>
Date:   Tue Jan 13 17:45:18 2009 -0330

    move checksum writing outside loop

commit a9bb2356167b1f9259ce2d1f1b43d40b7fd0ce82
Author: Matthew Newhook <matthew@zeroc.com>
Date:   Tue Jan 13 17:35:00 2009 -0330

    added quotes

commit a2f3d7a2414d08ebdc290222b8e97d8b203cc9ab
Author: Matthew Newhook <matthew@zeroc.com>
Date:   Tue Jan 13 17:21:27 2009 -0330

    can't -> cannot

commit c3113e33a3687cae369bf7803e4f1d18c9141762
Author: Matthew Newhook <matthew@zeroc.com>
Date:   Tue Jan 13 17:10:12 2009 -0330

    minor fixes to output.

commit 2a17d6e1b6c0e5eed8be79b8353ca3c06572e19c
Author: U-WIN-5WBK5GD0FYQ\matthew <matthew@WIN-5WBK5GD0FYQ.(none)>
Date:   Tue Jan 13 12:05:46 2009 -0800

    windows fixes.

commit d8d4f6dc35043fb71b599dac7171fee0c2bb87bf
Author: Matthew Newhook <matthew@zeroc.com>
Date:   Tue Jan 13 15:58:21 2009 -0330

    remove debugging.

commit f1e4d7a55e13fea4c0b84244fb437bd391fbe538
Author: Matthew Newhook <matthew@zeroc.com>
Date:   Tue Jan 13 15:53:37 2009 -0330

    Added FileTracker. Added file tracking, and cleanup to lots of translators.

commit 33dbfb0124509779bd2d95bbac06a02ca9b907ac
Author: Matthew Newhook <matthew@zeroc.com>
Date:   Tue Jan 13 09:42:16 2009 -0330

    http://bugzilla/bugzilla/show_bug.cgi?id=3640 If slice2java errors out generated files are left behind

1 files changed, 12 insertions, 3 deletions

diff --git a/cpp/src/slice2docbook/Main.cpp b/cpp/src/slice2docbook/Main.cpp
index 9e7add9b40c..25bd52137ac 100644
--- a/cpp/src/slice2docbook/Main.cpp
+++ b/cpp/src/slice2docbook/Main.cpp
@@ -12,6 +12,7 @@
 #include <IceUtil/CtrlCHandler.h>
 #include <IceUtil/StaticMutex.h>
 #include <Slice/Preprocessor.h>
+#include <Slice/FileTracker.h>
 #include <Gen.h>
 
 using namespace std;
@@ -210,13 +211,20 @@ main(int argc, char* argv[])
 
     if(status == EXIT_SUCCESS && !preprocess)
     {
-        Gen gen(argv[0], docbook, standAlone, chapter, noIndex, sortFields);
-        if(!gen)
+        try
         {
+            Gen gen(docbook, standAlone, chapter, noIndex, sortFields);
+            gen.generate(p);
+        }
+        catch(const Slice::FileException& ex)
+        {
+            // If a file could not be created, then
+            // cleanup any created files.
+            FileTracker::instance()->cleanup();
             p->destroy();
+            cerr << argv[0] << ": " << ex.reason() << endl;
             return EXIT_FAILURE;
         }
-        gen.generate(p);
     }
 
     p->destroy();
@@ -226,6 +234,7 @@ main(int argc, char* argv[])
 
         if(_interrupted)
         {
+            FileTracker::instance()->cleanup();
             return EXIT_FAILURE;
         }
     }