1 files changed, 85 insertions, 0 deletions
diff --git a/cpp/src/Slice/Util.cpp b/cpp/src/Slice/Util.cpp
new file mode 100644
index 00000000000..1c4e82ff0f4
--- /dev/null
+++ b/cpp/src/Slice/Util.cpp
@@ -0,0 +1,85 @@
+// **********************************************************************
+//
+// Copyright (c) 2003-2007 ZeroC, Inc. All rights reserved.
+//
+// This copy of Ice is licensed to you under the terms described in the
+// ICE_LICENSE file included in this distribution.
+//
+// **********************************************************************
+
+#include <Slice/Util.h>
+#include <IceUtil/Unicode.h>
+
+#ifdef __hpux
+#  include <unistd.h>
+#endif
+
+using namespace std;
+using namespace Slice;
+
+string
+Slice::getCwd()
+{
+#ifdef _WIN32
+    wchar_t cwdbuf[_MAX_PATH];
+    if(_wgetcwd(cwdbuf, _MAX_PATH) != NULL)
+    {
+        return IceUtil::wstringToString(cwdbuf);
+    }
+#else
+    char cwdbuf[PATH_MAX];
+    if(::getcwd(cwdbuf, PATH_MAX) != NULL)
+    {
+        return cwdbuf;
+    }
+#endif
+    return "";
+}
+
+bool
+Slice::isAbsolute(const string& path)
+{
+#ifdef _WIN32
+        if(path[0] == '\\' || path[0] == '/' || path.size() > 1 && isalpha(path[0]) && path[1] == ':')
+#else
+        if(path[0] == '/')
+#endif
+        {
+            return true;
+        }
+
+        return false;
+}
+
+string
+Slice::normalizePath(const string& path, bool removeDriveLetter)
+{
+    string result = path;
+    replace(result.begin(), result.end(), '\\', '/');
+    string::size_type pos;
+    while((pos = result.find("//")) != string::npos)
+    {
+        result.replace(pos, 2, "/");
+    }
+    pos = 0;
+    while((pos = result.find("/..", pos)) != string::npos)
+    {
+        string::size_type last = result.find_last_of("/", pos - 1);
+        if(last != string::npos && result.substr(last, 4) != "/../")
+        {
+            result.erase(last, pos - last + 3);
+            pos = last;
+        }
+        else
+        {
+            ++pos;
+        }
+    }
+
+    if(removeDriveLetter && result.size() > 1 && isalpha(result[0]) && result[1] == ':')
+    {
+        result = result.substr(2);
+    }
+
+    return result;
+}