mirror of
https://github.com/reactos/CMake.git
synced 2025-02-07 20:38:49 +00:00
72b5b48040
Extract upstream KWSys using the following shell commands.
$ git archive --prefix=upstream-kwsys/ 88c8cc7f | tar x
$ git shortlog --no-merges --abbrev=8 --format='%h %s' 29ffaf43..88c8cc7f
Ben Boeckel (11):
9bf03363 Avoid if() quoted auto-dereference
771e0f22 DynamicLoader: use strings for arguments
86e20d68 Directory: remove extra define
6cc24510 SystemTools: use strings in environment functions
bab5b1f2 SystemTools: add string overload for ReplaceString
f3fb01cf SystemTools: use strings for path-related APIs
0dfbe56d SystemTools: use strings for making C identifiers
4690fc8d SystemTools: use strings in registry function
1b762a41 SystemTools: search for characters
4a060347 SystemInformation: use %ls for WCHAR* format specifiers
d31f7b12 SystemTools: remove unused variable
Brad King (1):
88c8cc7f Fix configure_file call to use COPYONLY, not COPY_ONLY
Clinton Stimpson (1):
5bf91dda SystemTools: Use extended length path for copying files.
Change-Id: I16e8e55dea1c171c04f9c7d04ae3c575531097c3
113 lines
3.8 KiB
C++
113 lines
3.8 KiB
C++
/*============================================================================
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KWSys - Kitware System Library
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Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
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Distributed under the OSI-approved BSD License (the "License");
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see accompanying file Copyright.txt for details.
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This software is distributed WITHOUT ANY WARRANTY; without even the
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implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the License for more information.
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============================================================================*/
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#ifndef @KWSYS_NAMESPACE@_DynamicLoader_hxx
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#define @KWSYS_NAMESPACE@_DynamicLoader_hxx
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#include <@KWSYS_NAMESPACE@/Configure.h>
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#include <@KWSYS_NAMESPACE@/stl/string>
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#if defined(__hpux)
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#include <dl.h>
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#elif defined(_WIN32) && !defined(__CYGWIN__)
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#include <windows.h>
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#elif defined(__APPLE__)
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#include <AvailabilityMacros.h>
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#if MAC_OS_X_VERSION_MAX_ALLOWED < 1030
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#include <mach-o/dyld.h>
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#endif
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#elif defined(__BEOS__)
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#include <be/kernel/image.h>
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#endif
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/* Define these macros temporarily to keep the code readable. */
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#if !defined (KWSYS_NAMESPACE) && !@KWSYS_NAMESPACE@_NAME_IS_KWSYS
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# define kwsys_stl @KWSYS_NAMESPACE@_stl
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#endif
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namespace @KWSYS_NAMESPACE@
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{
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/** \class DynamicLoader
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* \brief Portable loading of dynamic libraries or dll's.
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*
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* DynamicLoader provides a portable interface to loading dynamic
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* libraries or dll's into a process.
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*
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* Directory currently works with Windows, Apple, HP-UX and Unix (POSIX)
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* operating systems
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*
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* \warning dlopen on *nix system works the following way:
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* If filename contains a slash ("/"), then it is interpreted as a (relative
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* or absolute) pathname. Otherwise, the dynamic linker searches for the
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* library as follows : see ld.so(8) for further details):
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* Whereas this distinction does not exist on Win32. Therefore ideally you
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* should be doing full path to garantee to have a consistent way of dealing
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* with dynamic loading of shared library.
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*
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* \warning the Cygwin implementation do not use the Win32 HMODULE. Put extra
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* condition so that we can include the correct declaration (POSIX)
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*/
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class @KWSYS_NAMESPACE@_EXPORT DynamicLoader
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{
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public:
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// Ugly stuff for library handles
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// They are different on several different OS's
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#if defined(__hpux)
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typedef shl_t LibraryHandle;
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#elif defined(_WIN32) && !defined(__CYGWIN__)
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typedef HMODULE LibraryHandle;
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#elif defined(__APPLE__)
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#if MAC_OS_X_VERSION_MAX_ALLOWED < 1030
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typedef NSModule LibraryHandle;
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#else
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typedef void* LibraryHandle;
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#endif
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#elif defined(__BEOS__)
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typedef image_id LibraryHandle;
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#else // POSIX
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typedef void* LibraryHandle;
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#endif
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// Return type from DynamicLoader::GetSymbolAddress.
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typedef void (*SymbolPointer)();
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/** Load a dynamic library into the current process.
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* The returned LibraryHandle can be used to access the symbols in the
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* library. */
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static LibraryHandle OpenLibrary(const kwsys_stl::string&);
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/** Attempt to detach a dynamic library from the
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* process. A value of true is returned if it is sucessful. */
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static int CloseLibrary(LibraryHandle);
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/** Find the address of the symbol in the given library. */
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static SymbolPointer GetSymbolAddress(LibraryHandle, const kwsys_stl::string&);
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/** Return the default module prefix for the current platform. */
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static const char* LibPrefix() { return "@KWSYS_DynamicLoader_PREFIX@"; }
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/** Return the default module suffix for the current platform. */
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static const char* LibExtension() { return "@KWSYS_DynamicLoader_SUFFIX@"; }
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/** Return the last error produced from a calls made on this class. */
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static const char* LastError();
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}; // End Class: DynamicLoader
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} // namespace @KWSYS_NAMESPACE@
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/* Undefine temporary macros. */
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#if !defined (KWSYS_NAMESPACE) && !@KWSYS_NAMESPACE@_NAME_IS_KWSYS
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# undef kwsys_stl
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#endif
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#endif
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