Fix (ICE-3445) - consider not installing internal header files

1 files changed, 159 insertions, 0 deletions

diff --git a/cpp/src/IceUtil/FileUtil.h b/cpp/src/IceUtil/FileUtil.h
new file mode 100644
index 00000000000..57bb8f369cd
--- /dev/null
+++ b/cpp/src/IceUtil/FileUtil.h
@@ -0,0 +1,159 @@
+// **********************************************************************
+//
+// Copyright (c) 2003-2014 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.
+//
+// **********************************************************************
+
+#ifndef ICE_FILE_UTIL_H
+#define ICE_FILE_UTIL_H
+
+#include <IceUtil/Config.h>
+#include <IceUtil/Shared.h>
+#include <IceUtil/Handle.h>
+
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <stdio.h>
+#include <fstream>
+
+namespace IceUtilInternal
+{
+
+extern const ICE_UTIL_API std::string pathsep;
+extern const ICE_UTIL_API std::string separator;
+
+//
+// Detemine if path is an absolute path.
+//
+ICE_UTIL_API bool isAbsolutePath(const std::string&);
+
+//
+// Determine if a file exists.
+//
+ICE_UTIL_API bool fileExists(const std::string&);
+
+//
+// Determine if a directory exists.
+//
+ICE_UTIL_API bool directoryExists(const std::string&);
+
+#ifdef _WIN32
+
+#if defined(__MINGW32__)
+typedef struct _stat structstat;
+#else
+typedef struct _stat64i32 structstat;
+#endif
+
+#ifdef _MSC_VER
+#   define O_RDONLY _O_RDONLY
+#   define O_BINARY _O_BINARY
+
+#   define S_ISDIR(mode) ((mode) & _S_IFDIR)
+#   define S_ISREG(mode) ((mode) & _S_IFREG)
+#endif
+
+#else
+
+typedef struct stat structstat;
+#   define O_BINARY 0
+
+#endif
+
+//
+// OS stat
+//
+ICE_UTIL_API int stat(const std::string&, structstat*);
+ICE_UTIL_API int remove(const std::string&);
+ICE_UTIL_API int rename(const std::string&, const std::string&);
+ICE_UTIL_API int rmdir(const std::string&);
+
+ICE_UTIL_API int mkdir(const std::string&, int);
+ICE_UTIL_API FILE* fopen(const std::string&, const std::string&);
+ICE_UTIL_API FILE* freopen(const std::string&, const std::string&, FILE*);
+ICE_UTIL_API int open(const std::string&, int);
+
+#ifndef ICE_OS_WINRT
+ICE_UTIL_API int getcwd(std::string&);
+#endif
+
+ICE_UTIL_API int unlink(const std::string&);
+ICE_UTIL_API int close(int);
+
+//
+// This class is used to implement process file locking. This class
+// is not intended to do file locking within the same process.
+//
+class ICE_UTIL_API FileLock : public IceUtil::Shared, public IceUtil::noncopyable
+{
+public:
+    //
+    // The constructor opens the given file (eventually creating it)
+    // and acquires a lock on the file or throws FileLockException if
+    // the file couldn't be locked.
+    //
+    // If the lock can be acquired, the process pid is written to the
+    // file.
+    //
+    FileLock(const std::string&);
+    
+    //
+    // The destructor releases the lock and removes the file.
+    //
+    virtual ~FileLock();
+    
+private:
+    
+#ifdef _WIN32
+    HANDLE _fd;
+#else
+    int _fd;
+#endif
+    std::string _path;
+};
+
+typedef IceUtil::Handle<FileLock> FileLockPtr;
+
+class ICE_UTIL_API ifstream : public std::ifstream
+{
+public:
+
+    ifstream();
+    ifstream(const std::string&, std::ios_base::openmode mode = std::ios_base::in);
+    void open(const std::string&, std::ios_base::openmode mode = std::ios_base::in);
+
+#ifdef __SUNPRO_CC
+    using std::ifstream::open;
+#endif
+
+private:
+
+    // Hide const char* definitions since they shouldn't be used.
+    ifstream(const char*);
+    void open(const char*, std::ios_base::openmode mode = std::ios_base::in);
+};
+
+class ICE_UTIL_API ofstream : public std::ofstream
+{
+public:
+
+    ofstream();
+    ofstream(const std::string&, std::ios_base::openmode mode = std::ios_base::out);
+    void open(const std::string&, std::ios_base::openmode mode = std::ios_base::out);
+
+#ifdef __SUNPRO_CC
+    using std::ofstream::open;
+#endif
+
+private:
+
+    // Hide const char* definitions since they shouldn't be used.
+    ofstream(const char*);
+    void open(const char*, std::ios_base::openmode mode = std::ios_base::out);
+};
+
+}
+#endif