开放华为UC的eSpace状态控件，与UC设备强绑定

// operations.cpp --------------------------------------------------------------------// // Copyright 2002-2009 Beman Dawes // Copyright 2001 Dietmar Kuehl // Distributed under the Boost Software License, Version 1.0. // See http://www.boost.org/LICENSE_1_0.txt // See library home page at http://www.boost.org/libs/filesystem //--------------------------------------------------------------------------------------// // define 64-bit offset macros BEFORE including boost/config.hpp (see ticket #5355) #if !(defined(__HP_aCC) && defined(_ILP32) && !defined(_STATVFS_ACPP_PROBLEMS_FIXED)) #define _FILE_OFFSET_BITS 64 // at worst, these defines may have no effect, #endif #if !defined(__PGI) #define __USE_FILE_OFFSET64 // but that is harmless on Windows and on POSIX // 64-bit systems or on 32-bit systems which don't have files larger // than can be represented by a traditional POSIX/UNIX off_t type. // OTOH, defining them should kick in 64-bit off_t's (and thus // st_size)on 32-bit systems that provide the Large File // Support (LFS)interface, such as Linux, Solaris, and IRIX. // The defines are given before any headers are included to // ensure that they are available to all included headers. // That is required at least on Solaris, and possibly on other // systems as well. #else #define _FILE_OFFSET_BITS 64 #endif // define BOOST_FILESYSTEM_SOURCE so that <boost/filesystem/config.hpp> knows // the library is being built (possibly exporting rather than importing code) #define BOOST_FILESYSTEM_SOURCE #ifndef BOOST_SYSTEM_NO_DEPRECATED # define BOOST_SYSTEM_NO_DEPRECATED #endif #ifndef _POSIX_PTHREAD_SEMANTICS # define _POSIX_PTHREAD_SEMANTICS // Sun readdir_r()needs this #endif #include <boost/filesystem/operations.hpp> #include <boost/scoped_array.hpp> #include <boost/detail/workaround.hpp> #include <vector> #include <cstdlib> // for malloc, free #include <cstring> #include <cstdio> // for remove, rename #if defined(__QNXNTO__) // see ticket #5355 # include <stdio.h> #endif #include <cerrno> #ifdef BOOST_FILEYSTEM_INCLUDE_IOSTREAM # include <iostream> #endif namespace fs = boost::filesystem; using boost::filesystem::path; using boost::filesystem::filesystem_error; using boost::filesystem::perms; using boost::system::error_code; using boost::system::error_category; using boost::system::system_category; using std::string; using std::wstring; # ifdef BOOST_POSIX_API const fs::path dot_path("."); const fs::path dot_dot_path(".."); # include <sys/types.h> # include <sys/stat.h> # if !defined(__APPLE__) && !defined(__OpenBSD__) # include <sys/statvfs.h> # define BOOST_STATVFS statvfs # define BOOST_STATVFS_F_FRSIZE vfs.f_frsize # else # ifdef __OpenBSD__ # include <sys/param.h> # endif # include <sys/mount.h> # define BOOST_STATVFS statfs # define BOOST_STATVFS_F_FRSIZE static_cast<boost::uintmax_t>(vfs.f_bsize) # endif # include <dirent.h> # include <unistd.h> # include <fcntl.h> # include <utime.h> # include "limits.h" # else // BOOST_WINDOW_API const fs::path dot_path(L"."); const fs::path dot_dot_path(L".."); # if (defined(__MINGW32__) || defined(__CYGWIN__)) && !defined(WINVER) // Versions of MinGW or Cygwin that support Filesystem V3 support at least WINVER 0x501. // See MinGW's windef.h # define WINVER 0x501 # endif # include <io.h> # include <windows.h> # include <winnt.h> # if !defined(_WIN32_WINNT) # define _WIN32_WINNT 0x0500 # endif # if defined(__BORLANDC__) || defined(__MWERKS__) # if defined(__BORLANDC__) using std::time_t; # endif # include <utime.h> # else # include <sys/utime.h> # endif // REPARSE_DATA_BUFFER related definitions are found in ntifs.h, which is part of the // Windows Device Driver Kit. Since that's inconvenient, the definitions are provided // here. See http://msdn.microsoft.com/en-us/library/ms791514.aspx #if !defined(REPARSE_DATA_BUFFER_HEADER_SIZE) // mingw winnt.h does provide the defs #define SYMLINK_FLAG_RELATIVE 1 typedef struct _REPARSE_DATA_BUFFER { ULONG ReparseTag; USHORT ReparseDataLength; USHORT Reserved; union { struct { USHORT SubstituteNameOffset; USHORT SubstituteNameLength; USHORT PrintNameOffset; USHORT PrintNameLength; ULONG Flags; WCHAR PathBuffer[1]; /* Example of distinction between substitute and print names: mklink /d ldrive c:\ SubstituteName: c:\\??\ PrintName: c:\ */ } SymbolicLinkReparseBuffer; struct { USHORT SubstituteNameOffset; USHORT SubstituteNameLength; USHORT PrintNameOffset; USHORT PrintNameLength; WCHAR PathBuffer[1]; } MountPointReparseBuffer; struct { UCHAR DataBuffer[1]; } GenericReparseBuffer; }; } REPARSE_DATA_BUFFER, *PREPARSE_DATA_BUFFER; #define REPARSE_DATA_BUFFER_HEADER_SIZE \ FIELD_OFFSET(REPARSE_DATA_BUFFER, GenericReparseBuffer) #endif #ifndef MAXIMUM_REPARSE_DATA_BUFFER_SIZE #define MAXIMUM_REPARSE_DATA_BUFFER_SIZE ( 16 * 1024 ) #endif # ifndef FSCTL_GET_REPARSE_POINT # define FSCTL_GET_REPARSE_POINT 0x900a8 # endif # ifndef IO_REPARSE_TAG_SYMLINK # define IO_REPARSE_TAG_SYMLINK (0xA000000CL) # endif # endif // BOOST_WINDOWS_API // BOOST_FILESYSTEM_STATUS_CACHE enables file_status cache in // dir_itr_increment. The config tests are placed here because some of the // macros being tested come from dirent.h. // // TODO: find out what macros indicate dirent::d_type present in more libraries # if defined(BOOST_WINDOWS_API)\ || defined(_DIRENT_HAVE_D_TYPE)// defined by GNU C library if d_type present # define BOOST_FILESYSTEM_STATUS_CACHE # endif // POSIX/Windows macros ----------------------------------------------------// // Portions of the POSIX and Windows API's are very similar, except for name, // order of arguments, and meaning of zero/non-zero returns. The macros below // abstract away those differences. They follow Windows naming and order of // arguments, and return true to indicate no error occurred. [POSIX naming, // order of arguments, and meaning of return were followed initially, but // found to be less clear and cause more coding errors.] # if defined(BOOST_POSIX_API) // POSIX uses a 0 return to indicate success # define BOOST_ERRNO errno # define BOOST_SET_CURRENT_DIRECTORY(P)(::chdir(P)== 0) # define BOOST_CREATE_DIRECTORY(P)(::mkdir(P, S_IRWXU|S_IRWXG|S_IRWXO)== 0) # define BOOST_CREATE_HARD_LINK(F,T)(::link(T, F)== 0) # define BOOST_CREATE_SYMBOLIC_LINK(F,T,Flag)(::symlink(T, F)== 0) # define BOOST_REMOVE_DIRECTORY(P)(::rmdir(P)== 0) # define BOOST_DELETE_FILE(P)(::unlink(P)== 0) # define BOOST_COPY_DIRECTORY(F,T)(!(::stat(from.c_str(), &from_stat)!= 0\ || ::mkdir(to.c_str(),from_stat.st_mode)!= 0)) # define BOOST_COPY_FILE(F,T,FailIfExistsBool)copy_file_api(F, T, FailIfExistsBool) # define BOOST_MOVE_FILE(OLD,NEW)(::rename(OLD, NEW)== 0) # define BOOST_RESIZE_FILE(P,SZ)(::truncate(P, SZ)== 0) # define BOOST_ERROR_NOT_SUPPORTED ENOSYS # define BOOST_ERROR_ALREADY_EXISTS EEXIST # else // BOOST_WINDOWS_API // Windows uses a non-0 return to indicate success # define BOOST_ERRNO ::GetLastError() # define BOOST_SET_CURRENT_DIRECTORY(P)(::SetCurrentDirectoryW(P)!= 0) # define BOOST_CREATE_DIRECTORY(P)(::CreateDirectoryW(P, 0)!= 0) # define BOOST_CREATE_HARD_LINK(F,T)(create_hard_link_api(F, T, 0)!= 0) # define BOOST_CREATE_SYMBOLIC_LINK(F,T,Flag)(create_symbolic_link_api(F, T, Flag)!= 0) # define BOOST_REMOVE_DIRECTORY(P)(::RemoveDirectoryW(P)!= 0) # define BOOST_DELETE_FILE(P)(::DeleteFileW(P)!= 0) # define BOOST_COPY_DIRECTORY(F,T)(::CreateDirectoryExW(F, T, 0)!= 0) # define BOOST_COPY_FILE(F,T,FailIfExistsBool)(::CopyFileW(F, T, FailIfExistsBool)!= 0) # define BOOST_MOVE_