- Added isOpen() method to OutputUtil.

- Removed calls to strerror(errno) in slice2cpp and slice2cs because the
    std::fstream operations do not set errno when something goes wrong, so
    any error messages always showed "no error" at the end.
- Added support for --impl option to slice2cs.
- Found two places in slice2java where exceptions where exception handlers
    were not ordered into derived-to-base order.

1 files changed, 6 insertions, 0 deletions

diff --git a/cpp/src/IceUtil/OutputUtil.cpp b/cpp/src/IceUtil/OutputUtil.cpp
index 661ddf98970..fb6d6e2e0ab 100644
--- a/cpp/src/IceUtil/OutputUtil.cpp
+++ b/cpp/src/IceUtil/OutputUtil.cpp
@@ -73,6 +73,12 @@ IceUtil::OutputBase::open(const char* s)
     _fout.open(s);
 }
 
+bool
+IceUtil::OutputBase::isOpen()
+{
+    return _fout.is_open();
+}
+
 void
 IceUtil::OutputBase::print(const char* s)
 {