file_path.cc revision 868fa2fe829687343ffae624259930155e16dbd8
15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 52a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "base/files/file_path.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <string.h> 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <algorithm> 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/basictypes.h" 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/logging.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/pickle.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// These includes are just for the *Hack functions, and should be removed 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// when those functions are removed. 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/string_util.h" 17c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "base/strings/string_piece.h" 182a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "base/strings/sys_string_conversions.h" 19868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "base/strings/utf_string_conversions.h" 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_MACOSX) 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/mac/scoped_cftyperef.h" 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/third_party/icu/icu_utf.h" 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <windows.h> 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#elif defined(OS_MACOSX) 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <CoreFoundation/CoreFoundation.h> 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 322a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)namespace base { 332a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)typedef FilePath::StringType StringType; 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace { 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const char* kCommonDoubleExtensionSuffixes[] = { "gz", "z", "bz2" }; 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const char* kCommonDoubleExtensions[] = { "user.js" }; 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 412a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)const FilePath::CharType kStringTerminator = FILE_PATH_LITERAL('\0'); 422a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// If this FilePath contains a drive letter specification, returns the 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// position of the last character of the drive letter specification, 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// otherwise returns npos. This can only be true on Windows, when a pathname 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// begins with a letter followed by a colon. On other platforms, this always 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// returns npos. 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)StringType::size_type FindDriveLetter(const StringType& path) { 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(FILE_PATH_USES_DRIVE_LETTERS) 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // This is dependent on an ASCII-based character set, but that's a 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // reasonable assumption. iswalpha can be too inclusive here. 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (path.length() >= 2 && path[1] == L':' && 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ((path[0] >= L'A' && path[0] <= L'Z') || 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (path[0] >= L'a' && path[0] <= L'z'))) { 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return 1; 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif // FILE_PATH_USES_DRIVE_LETTERS 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return StringType::npos; 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(FILE_PATH_USES_DRIVE_LETTERS) 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool EqualDriveLetterCaseInsensitive(const StringType& a, 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const StringType& b) { 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) size_t a_letter_pos = FindDriveLetter(a); 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) size_t b_letter_pos = FindDriveLetter(b); 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (a_letter_pos == StringType::npos || b_letter_pos == StringType::npos) 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return a == b; 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) StringType a_letter(a.substr(0, a_letter_pos + 1)); 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) StringType b_letter(b.substr(0, b_letter_pos + 1)); 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!StartsWith(a_letter, b_letter, false)) 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) StringType a_rest(a.substr(a_letter_pos + 1)); 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) StringType b_rest(b.substr(b_letter_pos + 1)); 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return a_rest == b_rest; 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif // defined(FILE_PATH_USES_DRIVE_LETTERS) 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool IsPathAbsolute(const StringType& path) { 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(FILE_PATH_USES_DRIVE_LETTERS) 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) StringType::size_type letter = FindDriveLetter(path); 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (letter != StringType::npos) { 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Look for a separator right after the drive specification. 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return path.length() > letter + 1 && 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FilePath::IsSeparator(path[letter + 1]); 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Look for a pair of leading separators. 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return path.length() > 1 && 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FilePath::IsSeparator(path[0]) && FilePath::IsSeparator(path[1]); 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#else // FILE_PATH_USES_DRIVE_LETTERS 935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Look for a separator in the first position. 945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return path.length() > 0 && FilePath::IsSeparator(path[0]); 955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif // FILE_PATH_USES_DRIVE_LETTERS 965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool AreAllSeparators(const StringType& input) { 995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (StringType::const_iterator it = input.begin(); 1005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) it != input.end(); ++it) { 1015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!FilePath::IsSeparator(*it)) 1025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 1035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 1065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Find the position of the '.' that separates the extension from the rest 1095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// of the file name. The position is relative to BaseName(), not value(). 1105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// This allows a second extension component of up to 4 characters when the 1115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// rightmost extension component is a common double extension (gz, bz2, Z). 1125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// For example, foo.tar.gz or foo.tar.Z would have extension components of 1135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// '.tar.gz' and '.tar.Z' respectively. Returns npos if it can't find an 1145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// extension. 1155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)StringType::size_type ExtensionSeparatorPosition(const StringType& path) { 1165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Special case "." and ".." 1175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (path == FilePath::kCurrentDirectory || path == FilePath::kParentDirectory) 1185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return StringType::npos; 1195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const StringType::size_type last_dot = 1215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) path.rfind(FilePath::kExtensionSeparator); 1225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // No extension, or the extension is the whole filename. 1245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (last_dot == StringType::npos || last_dot == 0U) 1255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return last_dot; 1265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const StringType::size_type penultimate_dot = 1285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) path.rfind(FilePath::kExtensionSeparator, last_dot - 1); 1295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const StringType::size_type last_separator = 1305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) path.find_last_of(FilePath::kSeparators, last_dot - 1, 13190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) FilePath::kSeparatorsLength - 1); 1325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (penultimate_dot == StringType::npos || 1345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (last_separator != StringType::npos && 1355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) penultimate_dot < last_separator)) { 1365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return last_dot; 1375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < arraysize(kCommonDoubleExtensions); ++i) { 1405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) StringType extension(path, penultimate_dot + 1); 1415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (LowerCaseEqualsASCII(extension, kCommonDoubleExtensions[i])) 1425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return penultimate_dot; 1435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) StringType extension(path, last_dot + 1); 1465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < arraysize(kCommonDoubleExtensionSuffixes); ++i) { 1475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (LowerCaseEqualsASCII(extension, kCommonDoubleExtensionSuffixes[i])) { 1485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if ((last_dot - penultimate_dot) <= 5U && 1495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (last_dot - penultimate_dot) > 1U) { 1505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return penultimate_dot; 1515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return last_dot; 1565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Returns true if path is "", ".", or "..". 1595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool IsEmptyOrSpecialCase(const StringType& path) { 1605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Special cases "", ".", and ".." 1615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (path.empty() || path == FilePath::kCurrentDirectory || 1625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) path == FilePath::kParentDirectory) { 1635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 1645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 1675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace 1705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)FilePath::FilePath() { 1725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)FilePath::FilePath(const FilePath& that) : path_(that.path_) { 1755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)FilePath::FilePath(const StringType& path) : path_(path) { 1782a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) StringType::size_type nul_pos = path_.find(kStringTerminator); 1792a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (nul_pos != StringType::npos) 1802a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) path_.erase(nul_pos, StringType::npos); 1815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)FilePath::~FilePath() { 1845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)FilePath& FilePath::operator=(const FilePath& that) { 1875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) path_ = that.path_; 1885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return *this; 1895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool FilePath::operator==(const FilePath& that) const { 1925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(FILE_PATH_USES_DRIVE_LETTERS) 1935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return EqualDriveLetterCaseInsensitive(this->path_, that.path_); 1945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#else // defined(FILE_PATH_USES_DRIVE_LETTERS) 1955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return path_ == that.path_; 1965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif // defined(FILE_PATH_USES_DRIVE_LETTERS) 1975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool FilePath::operator!=(const FilePath& that) const { 2005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(FILE_PATH_USES_DRIVE_LETTERS) 2015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return !EqualDriveLetterCaseInsensitive(this->path_, that.path_); 2025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#else // defined(FILE_PATH_USES_DRIVE_LETTERS) 2035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return path_ != that.path_; 2045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif // defined(FILE_PATH_USES_DRIVE_LETTERS) 2055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// static 2085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool FilePath::IsSeparator(CharType character) { 20990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) for (size_t i = 0; i < kSeparatorsLength - 1; ++i) { 2105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (character == kSeparators[i]) { 2115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 2125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 2165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void FilePath::GetComponents(std::vector<StringType>* components) const { 2195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(components); 2205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!components) 2215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 2225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) components->clear(); 2235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (value().empty()) 2245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 2255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<StringType> ret_val; 2275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FilePath current = *this; 2285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FilePath base; 2295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Capture path components. 2315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) while (current != current.DirName()) { 2325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base = current.BaseName(); 2335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!AreAllSeparators(base.value())) 2345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ret_val.push_back(base.value()); 2355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) current = current.DirName(); 2365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Capture root, if any. 2395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base = current.BaseName(); 2405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!base.value().empty() && base.value() != kCurrentDirectory) 2415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ret_val.push_back(current.BaseName().value()); 2425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Capture drive letter, if any. 2445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FilePath dir = current.DirName(); 2455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) StringType::size_type letter = FindDriveLetter(dir.value()); 2465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (letter != StringType::npos) { 2475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ret_val.push_back(StringType(dir.value(), 0, letter + 1)); 2485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *components = std::vector<StringType>(ret_val.rbegin(), ret_val.rend()); 2515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool FilePath::IsParent(const FilePath& child) const { 2545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return AppendRelativePath(child, NULL); 2555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool FilePath::AppendRelativePath(const FilePath& child, 2585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FilePath* path) const { 2595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<StringType> parent_components; 2605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<StringType> child_components; 2615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetComponents(&parent_components); 2625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) child.GetComponents(&child_components); 2635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (parent_components.empty() || 2655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) parent_components.size() >= child_components.size()) 2665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 2675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<StringType>::const_iterator parent_comp = 2695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) parent_components.begin(); 2705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<StringType>::const_iterator child_comp = 2715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) child_components.begin(); 2725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(FILE_PATH_USES_DRIVE_LETTERS) 2745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Windows can access case sensitive filesystems, so component 2755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // comparisions must be case sensitive, but drive letters are 2765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // never case sensitive. 2775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if ((FindDriveLetter(*parent_comp) != StringType::npos) && 2785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (FindDriveLetter(*child_comp) != StringType::npos)) { 2795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!StartsWith(*parent_comp, *child_comp, false)) 2805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 2815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ++parent_comp; 2825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ++child_comp; 2835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif // defined(FILE_PATH_USES_DRIVE_LETTERS) 2855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) while (parent_comp != parent_components.end()) { 2875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (*parent_comp != *child_comp) 2885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 2895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ++parent_comp; 2905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ++child_comp; 2915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (path != NULL) { 2945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (; child_comp != child_components.end(); ++child_comp) { 2955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *path = path->Append(*child_comp); 2965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 2995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// libgen's dirname and basename aren't guaranteed to be thread-safe and aren't 3025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// guaranteed to not modify their input strings, and in fact are implemented 3035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// differently in this regard on different platforms. Don't use them, but 3045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// adhere to their behavior. 3055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)FilePath FilePath::DirName() const { 3065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FilePath new_path(path_); 3075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new_path.StripTrailingSeparatorsInternal(); 3085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The drive letter, if any, always needs to remain in the output. If there 3105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // is no drive letter, as will always be the case on platforms which do not 3115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // support drive letters, letter will be npos, or -1, so the comparisons and 3125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // resizes below using letter will still be valid. 3135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) StringType::size_type letter = FindDriveLetter(new_path.path_); 3145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) StringType::size_type last_separator = 3165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new_path.path_.find_last_of(kSeparators, StringType::npos, 31790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) kSeparatorsLength - 1); 3185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (last_separator == StringType::npos) { 3195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // path_ is in the current directory. 3205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new_path.path_.resize(letter + 1); 3215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else if (last_separator == letter + 1) { 3225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // path_ is in the root directory. 3235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new_path.path_.resize(letter + 2); 3245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else if (last_separator == letter + 2 && 3255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IsSeparator(new_path.path_[letter + 1])) { 3265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // path_ is in "//" (possibly with a drive letter); leave the double 3275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // separator intact indicating alternate root. 3285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new_path.path_.resize(letter + 3); 3295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else if (last_separator != 0) { 3305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // path_ is somewhere else, trim the basename. 3315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new_path.path_.resize(last_separator); 3325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new_path.StripTrailingSeparatorsInternal(); 3355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!new_path.path_.length()) 3365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new_path.path_ = kCurrentDirectory; 3375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return new_path; 3395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)FilePath FilePath::BaseName() const { 3425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FilePath new_path(path_); 3435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new_path.StripTrailingSeparatorsInternal(); 3445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The drive letter, if any, is always stripped. 3465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) StringType::size_type letter = FindDriveLetter(new_path.path_); 3475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (letter != StringType::npos) { 3485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new_path.path_.erase(0, letter + 1); 3495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Keep everything after the final separator, but if the pathname is only 3525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // one character and it's a separator, leave it alone. 3535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) StringType::size_type last_separator = 3545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new_path.path_.find_last_of(kSeparators, StringType::npos, 35590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) kSeparatorsLength - 1); 3565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (last_separator != StringType::npos && 3575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) last_separator < new_path.path_.length() - 1) { 3585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new_path.path_.erase(0, last_separator + 1); 3595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return new_path; 3625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)StringType FilePath::Extension() const { 3655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FilePath base(BaseName()); 3665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const StringType::size_type dot = ExtensionSeparatorPosition(base.path_); 3675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (dot == StringType::npos) 3685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return StringType(); 3695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return base.path_.substr(dot, StringType::npos); 3715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)FilePath FilePath::RemoveExtension() const { 3745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (Extension().empty()) 3755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return *this; 3765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const StringType::size_type dot = ExtensionSeparatorPosition(path_); 3785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (dot == StringType::npos) 3795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return *this; 3805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return FilePath(path_.substr(0, dot)); 3825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)FilePath FilePath::InsertBeforeExtension(const StringType& suffix) const { 3855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (suffix.empty()) 3865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return FilePath(path_); 3875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (IsEmptyOrSpecialCase(BaseName().value())) 3895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return FilePath(); 3905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) StringType ext = Extension(); 3925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) StringType ret = RemoveExtension().value(); 3935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ret.append(suffix); 3945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ret.append(ext); 3955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return FilePath(ret); 3965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3982a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)FilePath FilePath::InsertBeforeExtensionASCII(const StringPiece& suffix) 3995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const { 4005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(IsStringASCII(suffix)); 4015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) 4025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return InsertBeforeExtension(ASCIIToUTF16(suffix.as_string())); 4035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#elif defined(OS_POSIX) 4045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return InsertBeforeExtension(suffix.as_string()); 4055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 4065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)FilePath FilePath::AddExtension(const StringType& extension) const { 4095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (IsEmptyOrSpecialCase(BaseName().value())) 4105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return FilePath(); 4115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If the new extension is "" or ".", then just return the current FilePath. 4135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (extension.empty() || extension == StringType(1, kExtensionSeparator)) 4145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return *this; 4155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) StringType str = path_; 4175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (extension[0] != kExtensionSeparator && 4185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *(str.end() - 1) != kExtensionSeparator) { 4195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) str.append(1, kExtensionSeparator); 4205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) str.append(extension); 4225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return FilePath(str); 4235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)FilePath FilePath::ReplaceExtension(const StringType& extension) const { 4265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (IsEmptyOrSpecialCase(BaseName().value())) 4275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return FilePath(); 4285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FilePath no_ext = RemoveExtension(); 4305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If the new extension is "" or ".", then just remove the current extension. 4315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (extension.empty() || extension == StringType(1, kExtensionSeparator)) 4325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return no_ext; 4335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) StringType str = no_ext.value(); 4355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (extension[0] != kExtensionSeparator) 4365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) str.append(1, kExtensionSeparator); 4375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) str.append(extension); 4385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return FilePath(str); 4395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool FilePath::MatchesExtension(const StringType& extension) const { 4425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(extension.empty() || extension[0] == kExtensionSeparator); 4435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) StringType current_extension = Extension(); 4455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (current_extension.length() != extension.length()) 4475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 4485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return FilePath::CompareEqualIgnoreCase(extension, current_extension); 4505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)FilePath FilePath::Append(const StringType& component) const { 4532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const StringType* appended = &component; 4542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) StringType without_nuls; 4552a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 4562a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) StringType::size_type nul_pos = component.find(kStringTerminator); 4572a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (nul_pos != StringType::npos) { 4582a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) without_nuls = component.substr(0, nul_pos); 4592a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) appended = &without_nuls; 4602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 4612a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 4622a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DCHECK(!IsPathAbsolute(*appended)); 4632a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 4645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (path_.compare(kCurrentDirectory) == 0) { 4655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Append normally doesn't do any normalization, but as a special case, 4665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // when appending to kCurrentDirectory, just return a new path for the 4675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // component argument. Appending component to kCurrentDirectory would 4685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // serve no purpose other than needlessly lengthening the path, and 4695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // it's likely in practice to wind up with FilePath objects containing 4705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // only kCurrentDirectory when calling DirName on a single relative path 4715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // component. 4722a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return FilePath(*appended); 4735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FilePath new_path(path_); 4765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new_path.StripTrailingSeparatorsInternal(); 4775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Don't append a separator if the path is empty (indicating the current 4795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // directory) or if the path component is empty (indicating nothing to 4805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // append). 4812a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (appended->length() > 0 && new_path.path_.length() > 0) { 4825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Don't append a separator if the path still ends with a trailing 4835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // separator after stripping (indicating the root directory). 4845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!IsSeparator(new_path.path_[new_path.path_.length() - 1])) { 4855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Don't append a separator if the path is just a drive letter. 4865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (FindDriveLetter(new_path.path_) + 1 != new_path.path_.length()) { 4875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new_path.path_.append(1, kSeparators[0]); 4885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4922a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) new_path.path_.append(*appended); 4935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return new_path; 4945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)FilePath FilePath::Append(const FilePath& component) const { 4975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return Append(component.value()); 4985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5002a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)FilePath FilePath::AppendASCII(const StringPiece& component) const { 5015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(IsStringASCII(component)); 5025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) 5035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return Append(ASCIIToUTF16(component.as_string())); 5045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#elif defined(OS_POSIX) 5055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return Append(component.as_string()); 5065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 5075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool FilePath::IsAbsolute() const { 5105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return IsPathAbsolute(path_); 5115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 513c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)bool FilePath::EndsWithSeparator() const { 514c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (empty()) 515c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return false; 516c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return IsSeparator(path_[path_.size() - 1]); 517c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)} 518c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 519c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)FilePath FilePath::AsEndingWithSeparator() const { 520c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (EndsWithSeparator() || path_.empty()) 521c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return *this; 522c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 523c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) StringType path_str; 524c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) path_str.reserve(path_.length() + 1); // Only allocate string once. 525c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 526c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) path_str = path_; 527c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) path_str.append(&kSeparators[0], 1); 528c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return FilePath(path_str); 529c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)} 530c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 5315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)FilePath FilePath::StripTrailingSeparators() const { 5325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FilePath new_path(path_); 5335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new_path.StripTrailingSeparatorsInternal(); 5345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return new_path; 5365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool FilePath::ReferencesParent() const { 5395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<StringType> components; 5405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetComponents(&components); 5415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<StringType>::const_iterator it = components.begin(); 5435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (; it != components.end(); ++it) { 5445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const StringType& component = *it; 54590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // Windows has odd, undocumented behavior with path components containing 54690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // only whitespace and . characters. So, if all we see is . and 54790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // whitespace, then we treat any .. sequence as referencing parent. 54890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // For simplicity we enforce this on all platforms. 54990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (component.find_first_not_of(FILE_PATH_LITERAL(". \n\r\t")) == 55090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) std::string::npos && 55190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) component.find(kParentDirectory) != std::string::npos) { 5525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 55390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) } 5545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 5555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 5565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_POSIX) 5595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// See file_path.h for a discussion of the encoding of paths on POSIX 5605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// platforms. These encoding conversion functions are not quite correct. 5615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)string16 FilePath::LossyDisplayName() const { 5632a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return WideToUTF16(SysNativeMBToWide(path_)); 5645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)std::string FilePath::MaybeAsASCII() const { 5675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (IsStringASCII(path_)) 5685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return path_; 569c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return std::string(); 5705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)std::string FilePath::AsUTF8Unsafe() const { 5735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_MACOSX) || defined(OS_CHROMEOS) 5745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return value(); 5755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#else 5762a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return WideToUTF8(SysNativeMBToWide(value())); 5775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 5785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// The *Hack functions are temporary while we fix the remainder of the code. 5815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Remember to remove the #includes at the top when you remove these. 5825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// static 5845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)FilePath FilePath::FromWStringHack(const std::wstring& wstring) { 5852a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return FilePath(SysWideToNativeMB(wstring)); 5865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// static 5895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)FilePath FilePath::FromUTF8Unsafe(const std::string& utf8) { 5905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_MACOSX) || defined(OS_CHROMEOS) 5915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return FilePath(utf8); 5925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#else 5932a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return FilePath(SysWideToNativeMB(UTF8ToWide(utf8))); 5945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 5955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#elif defined(OS_WIN) 5985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)string16 FilePath::LossyDisplayName() const { 5995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return path_; 6005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)std::string FilePath::MaybeAsASCII() const { 6035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (IsStringASCII(path_)) 6045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return WideToASCII(path_); 6055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return ""; 6065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)std::string FilePath::AsUTF8Unsafe() const { 6095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return WideToUTF8(value()); 6105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// static 6135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)FilePath FilePath::FromWStringHack(const std::wstring& wstring) { 6145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return FilePath(wstring); 6155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// static 6185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)FilePath FilePath::FromUTF8Unsafe(const std::string& utf8) { 6195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return FilePath(UTF8ToWide(utf8)); 6205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 6225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6232a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void FilePath::WriteToPickle(Pickle* pickle) const { 6245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) 6255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pickle->WriteString16(path_); 6265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#else 6275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pickle->WriteString(path_); 6285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 6295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool FilePath::ReadFromPickle(PickleIterator* iter) { 6325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) 6335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!iter->ReadString16(&path_)) 6345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 6355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#else 6365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!iter->ReadString(&path_)) 6375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 6385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 6395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (path_.find(kStringTerminator) != StringType::npos) 6412a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return false; 6422a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 6435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 6445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) 6475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Windows specific implementation of file string comparisons 6485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int FilePath::CompareIgnoreCase(const StringType& string1, 6505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const StringType& string2) { 6515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Perform character-wise upper case comparison rather than using the 6525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // fully Unicode-aware CompareString(). For details see: 6535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // http://blogs.msdn.com/michkap/archive/2005/10/17/481600.aspx 6545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) StringType::const_iterator i1 = string1.begin(); 6555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) StringType::const_iterator i2 = string2.begin(); 6565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) StringType::const_iterator string1end = string1.end(); 6575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) StringType::const_iterator string2end = string2.end(); 6585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for ( ; i1 != string1end && i2 != string2end; ++i1, ++i2) { 6595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) wchar_t c1 = (wchar_t)LOWORD(::CharUpperW((LPWSTR)MAKELONG(*i1, 0))); 6605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) wchar_t c2 = (wchar_t)LOWORD(::CharUpperW((LPWSTR)MAKELONG(*i2, 0))); 6615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (c1 < c2) 6625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return -1; 6635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (c1 > c2) 6645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return 1; 6655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (i1 != string1end) 6675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return 1; 6685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (i2 != string2end) 6695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return -1; 6705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return 0; 6715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#elif defined(OS_MACOSX) 6745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Mac OS X specific implementation of file string comparisons 6755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// cf. http://developer.apple.com/mac/library/technotes/tn/tn1150.html#UnicodeSubtleties 6775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// 6785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// "When using CreateTextEncoding to create a text encoding, you should set 6795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// the TextEncodingBase to kTextEncodingUnicodeV2_0, set the 6805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// TextEncodingVariant to kUnicodeCanonicalDecompVariant, and set the 6815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// TextEncodingFormat to kUnicode16BitFormat. Using these values ensures that 6825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// the Unicode will be in the same form as on an HFS Plus volume, even as the 6835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Unicode standard evolves." 6845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// 6855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Another technical article for X 10.4 updates this: one should use 6865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// the new (unambiguous) kUnicodeHFSPlusDecompVariant. 6875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// cf. http://developer.apple.com/mac/library/releasenotes/TextFonts/RN-TEC/index.html 6885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// 6895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// This implementation uses CFStringGetFileSystemRepresentation() to get the 6905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// decomposed form, and an adapted version of the FastUnicodeCompare as 6915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// described in the tech note to compare the strings. 6925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Character conversion table for FastUnicodeCompare() 6945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// 6955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// The lower case table consists of a 256-entry high-byte table followed by 6965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// some number of 256-entry subtables. The high-byte table contains either an 6975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// offset to the subtable for characters with that high byte or zero, which 6985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// means that there are no case mappings or ignored characters in that block. 6995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Ignored characters are mapped to zero. 7005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// 7015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// cf. downloadable file linked in 7025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// http://developer.apple.com/mac/library/technotes/tn/tn1150.html#StringComparisonAlgorithm 7035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace { 7055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const UInt16 lower_case_table[] = { 7075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // High-byte indices ( == 0 iff no case mapping and no ignorables ) 7085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 0 */ 0x0100, 0x0200, 0x0000, 0x0300, 0x0400, 0x0500, 0x0000, 0x0000, 7105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 7115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 1 */ 0x0600, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 7125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 7135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 2 */ 0x0700, 0x0800, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 7145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 7155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 3 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 7165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 7175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 4 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 7185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 7195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 5 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 7205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 7215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 6 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 7225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 7235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 7 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 7245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 7255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 8 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 7265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 7275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 9 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 7285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 7295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* A */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 7305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 7315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* B */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 7325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 7335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* C */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 7345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 7355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* D */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 7365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 7375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* E */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 7385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 7395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* F */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 7405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0900, 0x0A00, 7415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Table 1 (for high byte 0x00) 7435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 0 */ 0xFFFF, 0x0001, 0x0002, 0x0003, 0x0004, 0x0005, 0x0006, 0x0007, 7455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0008, 0x0009, 0x000A, 0x000B, 0x000C, 0x000D, 0x000E, 0x000F, 7465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 1 */ 0x0010, 0x0011, 0x0012, 0x0013, 0x0014, 0x0015, 0x0016, 0x0017, 7475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0018, 0x0019, 0x001A, 0x001B, 0x001C, 0x001D, 0x001E, 0x001F, 7485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 2 */ 0x0020, 0x0021, 0x0022, 0x0023, 0x0024, 0x0025, 0x0026, 0x0027, 7495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0028, 0x0029, 0x002A, 0x002B, 0x002C, 0x002D, 0x002E, 0x002F, 7505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 3 */ 0x0030, 0x0031, 0x0032, 0x0033, 0x0034, 0x0035, 0x0036, 0x0037, 7515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0038, 0x0039, 0x003A, 0x003B, 0x003C, 0x003D, 0x003E, 0x003F, 7525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 4 */ 0x0040, 0x0061, 0x0062, 0x0063, 0x0064, 0x0065, 0x0066, 0x0067, 7535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0068, 0x0069, 0x006A, 0x006B, 0x006C, 0x006D, 0x006E, 0x006F, 7545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 5 */ 0x0070, 0x0071, 0x0072, 0x0073, 0x0074, 0x0075, 0x0076, 0x0077, 7555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0078, 0x0079, 0x007A, 0x005B, 0x005C, 0x005D, 0x005E, 0x005F, 7565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 6 */ 0x0060, 0x0061, 0x0062, 0x0063, 0x0064, 0x0065, 0x0066, 0x0067, 7575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0068, 0x0069, 0x006A, 0x006B, 0x006C, 0x006D, 0x006E, 0x006F, 7585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 7 */ 0x0070, 0x0071, 0x0072, 0x0073, 0x0074, 0x0075, 0x0076, 0x0077, 7595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0078, 0x0079, 0x007A, 0x007B, 0x007C, 0x007D, 0x007E, 0x007F, 7605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 8 */ 0x0080, 0x0081, 0x0082, 0x0083, 0x0084, 0x0085, 0x0086, 0x0087, 7615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0088, 0x0089, 0x008A, 0x008B, 0x008C, 0x008D, 0x008E, 0x008F, 7625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 9 */ 0x0090, 0x0091, 0x0092, 0x0093, 0x0094, 0x0095, 0x0096, 0x0097, 7635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0098, 0x0099, 0x009A, 0x009B, 0x009C, 0x009D, 0x009E, 0x009F, 7645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* A */ 0x00A0, 0x00A1, 0x00A2, 0x00A3, 0x00A4, 0x00A5, 0x00A6, 0x00A7, 7655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x00A8, 0x00A9, 0x00AA, 0x00AB, 0x00AC, 0x00AD, 0x00AE, 0x00AF, 7665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* B */ 0x00B0, 0x00B1, 0x00B2, 0x00B3, 0x00B4, 0x00B5, 0x00B6, 0x00B7, 7675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x00B8, 0x00B9, 0x00BA, 0x00BB, 0x00BC, 0x00BD, 0x00BE, 0x00BF, 7685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* C */ 0x00C0, 0x00C1, 0x00C2, 0x00C3, 0x00C4, 0x00C5, 0x00E6, 0x00C7, 7695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x00C8, 0x00C9, 0x00CA, 0x00CB, 0x00CC, 0x00CD, 0x00CE, 0x00CF, 7705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* D */ 0x00F0, 0x00D1, 0x00D2, 0x00D3, 0x00D4, 0x00D5, 0x00D6, 0x00D7, 7715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x00F8, 0x00D9, 0x00DA, 0x00DB, 0x00DC, 0x00DD, 0x00FE, 0x00DF, 7725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* E */ 0x00E0, 0x00E1, 0x00E2, 0x00E3, 0x00E4, 0x00E5, 0x00E6, 0x00E7, 7735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x00E8, 0x00E9, 0x00EA, 0x00EB, 0x00EC, 0x00ED, 0x00EE, 0x00EF, 7745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* F */ 0x00F0, 0x00F1, 0x00F2, 0x00F3, 0x00F4, 0x00F5, 0x00F6, 0x00F7, 7755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x00F8, 0x00F9, 0x00FA, 0x00FB, 0x00FC, 0x00FD, 0x00FE, 0x00FF, 7765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Table 2 (for high byte 0x01) 7785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 0 */ 0x0100, 0x0101, 0x0102, 0x0103, 0x0104, 0x0105, 0x0106, 0x0107, 7805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0108, 0x0109, 0x010A, 0x010B, 0x010C, 0x010D, 0x010E, 0x010F, 7815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 1 */ 0x0111, 0x0111, 0x0112, 0x0113, 0x0114, 0x0115, 0x0116, 0x0117, 7825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0118, 0x0119, 0x011A, 0x011B, 0x011C, 0x011D, 0x011E, 0x011F, 7835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 2 */ 0x0120, 0x0121, 0x0122, 0x0123, 0x0124, 0x0125, 0x0127, 0x0127, 7845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0128, 0x0129, 0x012A, 0x012B, 0x012C, 0x012D, 0x012E, 0x012F, 7855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 3 */ 0x0130, 0x0131, 0x0133, 0x0133, 0x0134, 0x0135, 0x0136, 0x0137, 7865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0138, 0x0139, 0x013A, 0x013B, 0x013C, 0x013D, 0x013E, 0x0140, 7875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 4 */ 0x0140, 0x0142, 0x0142, 0x0143, 0x0144, 0x0145, 0x0146, 0x0147, 7885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0148, 0x0149, 0x014B, 0x014B, 0x014C, 0x014D, 0x014E, 0x014F, 7895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 5 */ 0x0150, 0x0151, 0x0153, 0x0153, 0x0154, 0x0155, 0x0156, 0x0157, 7905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0158, 0x0159, 0x015A, 0x015B, 0x015C, 0x015D, 0x015E, 0x015F, 7915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 6 */ 0x0160, 0x0161, 0x0162, 0x0163, 0x0164, 0x0165, 0x0167, 0x0167, 7925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0168, 0x0169, 0x016A, 0x016B, 0x016C, 0x016D, 0x016E, 0x016F, 7935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 7 */ 0x0170, 0x0171, 0x0172, 0x0173, 0x0174, 0x0175, 0x0176, 0x0177, 7945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0178, 0x0179, 0x017A, 0x017B, 0x017C, 0x017D, 0x017E, 0x017F, 7955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 8 */ 0x0180, 0x0253, 0x0183, 0x0183, 0x0185, 0x0185, 0x0254, 0x0188, 7965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0188, 0x0256, 0x0257, 0x018C, 0x018C, 0x018D, 0x01DD, 0x0259, 7975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 9 */ 0x025B, 0x0192, 0x0192, 0x0260, 0x0263, 0x0195, 0x0269, 0x0268, 7985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0199, 0x0199, 0x019A, 0x019B, 0x026F, 0x0272, 0x019E, 0x0275, 7995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* A */ 0x01A0, 0x01A1, 0x01A3, 0x01A3, 0x01A5, 0x01A5, 0x01A6, 0x01A8, 8005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x01A8, 0x0283, 0x01AA, 0x01AB, 0x01AD, 0x01AD, 0x0288, 0x01AF, 8015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* B */ 0x01B0, 0x028A, 0x028B, 0x01B4, 0x01B4, 0x01B6, 0x01B6, 0x0292, 8025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x01B9, 0x01B9, 0x01BA, 0x01BB, 0x01BD, 0x01BD, 0x01BE, 0x01BF, 8035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* C */ 0x01C0, 0x01C1, 0x01C2, 0x01C3, 0x01C6, 0x01C6, 0x01C6, 0x01C9, 8045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x01C9, 0x01C9, 0x01CC, 0x01CC, 0x01CC, 0x01CD, 0x01CE, 0x01CF, 8055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* D */ 0x01D0, 0x01D1, 0x01D2, 0x01D3, 0x01D4, 0x01D5, 0x01D6, 0x01D7, 8065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x01D8, 0x01D9, 0x01DA, 0x01DB, 0x01DC, 0x01DD, 0x01DE, 0x01DF, 8075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* E */ 0x01E0, 0x01E1, 0x01E2, 0x01E3, 0x01E5, 0x01E5, 0x01E6, 0x01E7, 8085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x01E8, 0x01E9, 0x01EA, 0x01EB, 0x01EC, 0x01ED, 0x01EE, 0x01EF, 8095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* F */ 0x01F0, 0x01F3, 0x01F3, 0x01F3, 0x01F4, 0x01F5, 0x01F6, 0x01F7, 8105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x01F8, 0x01F9, 0x01FA, 0x01FB, 0x01FC, 0x01FD, 0x01FE, 0x01FF, 8115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Table 3 (for high byte 0x03) 8135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 0 */ 0x0300, 0x0301, 0x0302, 0x0303, 0x0304, 0x0305, 0x0306, 0x0307, 8155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0308, 0x0309, 0x030A, 0x030B, 0x030C, 0x030D, 0x030E, 0x030F, 8165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 1 */ 0x0310, 0x0311, 0x0312, 0x0313, 0x0314, 0x0315, 0x0316, 0x0317, 8175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0318, 0x0319, 0x031A, 0x031B, 0x031C, 0x031D, 0x031E, 0x031F, 8185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 2 */ 0x0320, 0x0321, 0x0322, 0x0323, 0x0324, 0x0325, 0x0326, 0x0327, 8195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0328, 0x0329, 0x032A, 0x032B, 0x032C, 0x032D, 0x032E, 0x032F, 8205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 3 */ 0x0330, 0x0331, 0x0332, 0x0333, 0x0334, 0x0335, 0x0336, 0x0337, 8215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0338, 0x0339, 0x033A, 0x033B, 0x033C, 0x033D, 0x033E, 0x033F, 8225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 4 */ 0x0340, 0x0341, 0x0342, 0x0343, 0x0344, 0x0345, 0x0346, 0x0347, 8235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0348, 0x0349, 0x034A, 0x034B, 0x034C, 0x034D, 0x034E, 0x034F, 8245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 5 */ 0x0350, 0x0351, 0x0352, 0x0353, 0x0354, 0x0355, 0x0356, 0x0357, 8255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0358, 0x0359, 0x035A, 0x035B, 0x035C, 0x035D, 0x035E, 0x035F, 8265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 6 */ 0x0360, 0x0361, 0x0362, 0x0363, 0x0364, 0x0365, 0x0366, 0x0367, 8275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0368, 0x0369, 0x036A, 0x036B, 0x036C, 0x036D, 0x036E, 0x036F, 8285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 7 */ 0x0370, 0x0371, 0x0372, 0x0373, 0x0374, 0x0375, 0x0376, 0x0377, 8295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0378, 0x0379, 0x037A, 0x037B, 0x037C, 0x037D, 0x037E, 0x037F, 8305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 8 */ 0x0380, 0x0381, 0x0382, 0x0383, 0x0384, 0x0385, 0x0386, 0x0387, 8315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0388, 0x0389, 0x038A, 0x038B, 0x038C, 0x038D, 0x038E, 0x038F, 8325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 9 */ 0x0390, 0x03B1, 0x03B2, 0x03B3, 0x03B4, 0x03B5, 0x03B6, 0x03B7, 8335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x03B8, 0x03B9, 0x03BA, 0x03BB, 0x03BC, 0x03BD, 0x03BE, 0x03BF, 8345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* A */ 0x03C0, 0x03C1, 0x03A2, 0x03C3, 0x03C4, 0x03C5, 0x03C6, 0x03C7, 8355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x03C8, 0x03C9, 0x03AA, 0x03AB, 0x03AC, 0x03AD, 0x03AE, 0x03AF, 8365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* B */ 0x03B0, 0x03B1, 0x03B2, 0x03B3, 0x03B4, 0x03B5, 0x03B6, 0x03B7, 8375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x03B8, 0x03B9, 0x03BA, 0x03BB, 0x03BC, 0x03BD, 0x03BE, 0x03BF, 8385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* C */ 0x03C0, 0x03C1, 0x03C2, 0x03C3, 0x03C4, 0x03C5, 0x03C6, 0x03C7, 8395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x03C8, 0x03C9, 0x03CA, 0x03CB, 0x03CC, 0x03CD, 0x03CE, 0x03CF, 8405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* D */ 0x03D0, 0x03D1, 0x03D2, 0x03D3, 0x03D4, 0x03D5, 0x03D6, 0x03D7, 8415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x03D8, 0x03D9, 0x03DA, 0x03DB, 0x03DC, 0x03DD, 0x03DE, 0x03DF, 8425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* E */ 0x03E0, 0x03E1, 0x03E3, 0x03E3, 0x03E5, 0x03E5, 0x03E7, 0x03E7, 8435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x03E9, 0x03E9, 0x03EB, 0x03EB, 0x03ED, 0x03ED, 0x03EF, 0x03EF, 8445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* F */ 0x03F0, 0x03F1, 0x03F2, 0x03F3, 0x03F4, 0x03F5, 0x03F6, 0x03F7, 8455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x03F8, 0x03F9, 0x03FA, 0x03FB, 0x03FC, 0x03FD, 0x03FE, 0x03FF, 8465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Table 4 (for high byte 0x04) 8485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 0 */ 0x0400, 0x0401, 0x0452, 0x0403, 0x0454, 0x0455, 0x0456, 0x0407, 8505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0458, 0x0459, 0x045A, 0x045B, 0x040C, 0x040D, 0x040E, 0x045F, 8515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 1 */ 0x0430, 0x0431, 0x0432, 0x0433, 0x0434, 0x0435, 0x0436, 0x0437, 8525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0438, 0x0419, 0x043A, 0x043B, 0x043C, 0x043D, 0x043E, 0x043F, 8535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 2 */ 0x0440, 0x0441, 0x0442, 0x0443, 0x0444, 0x0445, 0x0446, 0x0447, 8545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0448, 0x0449, 0x044A, 0x044B, 0x044C, 0x044D, 0x044E, 0x044F, 8555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 3 */ 0x0430, 0x0431, 0x0432, 0x0433, 0x0434, 0x0435, 0x0436, 0x0437, 8565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0438, 0x0439, 0x043A, 0x043B, 0x043C, 0x043D, 0x043E, 0x043F, 8575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 4 */ 0x0440, 0x0441, 0x0442, 0x0443, 0x0444, 0x0445, 0x0446, 0x0447, 8585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0448, 0x0449, 0x044A, 0x044B, 0x044C, 0x044D, 0x044E, 0x044F, 8595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 5 */ 0x0450, 0x0451, 0x0452, 0x0453, 0x0454, 0x0455, 0x0456, 0x0457, 8605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0458, 0x0459, 0x045A, 0x045B, 0x045C, 0x045D, 0x045E, 0x045F, 8615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 6 */ 0x0461, 0x0461, 0x0463, 0x0463, 0x0465, 0x0465, 0x0467, 0x0467, 8625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0469, 0x0469, 0x046B, 0x046B, 0x046D, 0x046D, 0x046F, 0x046F, 8635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 7 */ 0x0471, 0x0471, 0x0473, 0x0473, 0x0475, 0x0475, 0x0476, 0x0477, 8645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0479, 0x0479, 0x047B, 0x047B, 0x047D, 0x047D, 0x047F, 0x047F, 8655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 8 */ 0x0481, 0x0481, 0x0482, 0x0483, 0x0484, 0x0485, 0x0486, 0x0487, 8665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0488, 0x0489, 0x048A, 0x048B, 0x048C, 0x048D, 0x048E, 0x048F, 8675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 9 */ 0x0491, 0x0491, 0x0493, 0x0493, 0x0495, 0x0495, 0x0497, 0x0497, 8685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0499, 0x0499, 0x049B, 0x049B, 0x049D, 0x049D, 0x049F, 0x049F, 8695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* A */ 0x04A1, 0x04A1, 0x04A3, 0x04A3, 0x04A5, 0x04A5, 0x04A7, 0x04A7, 8705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x04A9, 0x04A9, 0x04AB, 0x04AB, 0x04AD, 0x04AD, 0x04AF, 0x04AF, 8715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* B */ 0x04B1, 0x04B1, 0x04B3, 0x04B3, 0x04B5, 0x04B5, 0x04B7, 0x04B7, 8725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x04B9, 0x04B9, 0x04BB, 0x04BB, 0x04BD, 0x04BD, 0x04BF, 0x04BF, 8735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* C */ 0x04C0, 0x04C1, 0x04C2, 0x04C4, 0x04C4, 0x04C5, 0x04C6, 0x04C8, 8745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x04C8, 0x04C9, 0x04CA, 0x04CC, 0x04CC, 0x04CD, 0x04CE, 0x04CF, 8755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* D */ 0x04D0, 0x04D1, 0x04D2, 0x04D3, 0x04D4, 0x04D5, 0x04D6, 0x04D7, 8765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x04D8, 0x04D9, 0x04DA, 0x04DB, 0x04DC, 0x04DD, 0x04DE, 0x04DF, 8775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* E */ 0x04E0, 0x04E1, 0x04E2, 0x04E3, 0x04E4, 0x04E5, 0x04E6, 0x04E7, 8785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x04E8, 0x04E9, 0x04EA, 0x04EB, 0x04EC, 0x04ED, 0x04EE, 0x04EF, 8795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* F */ 0x04F0, 0x04F1, 0x04F2, 0x04F3, 0x04F4, 0x04F5, 0x04F6, 0x04F7, 8805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x04F8, 0x04F9, 0x04FA, 0x04FB, 0x04FC, 0x04FD, 0x04FE, 0x04FF, 8815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Table 5 (for high byte 0x05) 8835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 0 */ 0x0500, 0x0501, 0x0502, 0x0503, 0x0504, 0x0505, 0x0506, 0x0507, 8855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0508, 0x0509, 0x050A, 0x050B, 0x050C, 0x050D, 0x050E, 0x050F, 8865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 1 */ 0x0510, 0x0511, 0x0512, 0x0513, 0x0514, 0x0515, 0x0516, 0x0517, 8875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0518, 0x0519, 0x051A, 0x051B, 0x051C, 0x051D, 0x051E, 0x051F, 8885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 2 */ 0x0520, 0x0521, 0x0522, 0x0523, 0x0524, 0x0525, 0x0526, 0x0527, 8895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0528, 0x0529, 0x052A, 0x052B, 0x052C, 0x052D, 0x052E, 0x052F, 8905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 3 */ 0x0530, 0x0561, 0x0562, 0x0563, 0x0564, 0x0565, 0x0566, 0x0567, 8915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0568, 0x0569, 0x056A, 0x056B, 0x056C, 0x056D, 0x056E, 0x056F, 8925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 4 */ 0x0570, 0x0571, 0x0572, 0x0573, 0x0574, 0x0575, 0x0576, 0x0577, 8935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0578, 0x0579, 0x057A, 0x057B, 0x057C, 0x057D, 0x057E, 0x057F, 8945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 5 */ 0x0580, 0x0581, 0x0582, 0x0583, 0x0584, 0x0585, 0x0586, 0x0557, 8955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0558, 0x0559, 0x055A, 0x055B, 0x055C, 0x055D, 0x055E, 0x055F, 8965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 6 */ 0x0560, 0x0561, 0x0562, 0x0563, 0x0564, 0x0565, 0x0566, 0x0567, 8975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0568, 0x0569, 0x056A, 0x056B, 0x056C, 0x056D, 0x056E, 0x056F, 8985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 7 */ 0x0570, 0x0571, 0x0572, 0x0573, 0x0574, 0x0575, 0x0576, 0x0577, 8995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0578, 0x0579, 0x057A, 0x057B, 0x057C, 0x057D, 0x057E, 0x057F, 9005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 8 */ 0x0580, 0x0581, 0x0582, 0x0583, 0x0584, 0x0585, 0x0586, 0x0587, 9015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0588, 0x0589, 0x058A, 0x058B, 0x058C, 0x058D, 0x058E, 0x058F, 9025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 9 */ 0x0590, 0x0591, 0x0592, 0x0593, 0x0594, 0x0595, 0x0596, 0x0597, 9035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x0598, 0x0599, 0x059A, 0x059B, 0x059C, 0x059D, 0x059E, 0x059F, 9045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* A */ 0x05A0, 0x05A1, 0x05A2, 0x05A3, 0x05A4, 0x05A5, 0x05A6, 0x05A7, 9055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x05A8, 0x05A9, 0x05AA, 0x05AB, 0x05AC, 0x05AD, 0x05AE, 0x05AF, 9065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* B */ 0x05B0, 0x05B1, 0x05B2, 0x05B3, 0x05B4, 0x05B5, 0x05B6, 0x05B7, 9075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x05B8, 0x05B9, 0x05BA, 0x05BB, 0x05BC, 0x05BD, 0x05BE, 0x05BF, 9085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* C */ 0x05C0, 0x05C1, 0x05C2, 0x05C3, 0x05C4, 0x05C5, 0x05C6, 0x05C7, 9095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x05C8, 0x05C9, 0x05CA, 0x05CB, 0x05CC, 0x05CD, 0x05CE, 0x05CF, 9105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* D */ 0x05D0, 0x05D1, 0x05D2, 0x05D3, 0x05D4, 0x05D5, 0x05D6, 0x05D7, 9115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x05D8, 0x05D9, 0x05DA, 0x05DB, 0x05DC, 0x05DD, 0x05DE, 0x05DF, 9125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* E */ 0x05E0, 0x05E1, 0x05E2, 0x05E3, 0x05E4, 0x05E5, 0x05E6, 0x05E7, 9135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x05E8, 0x05E9, 0x05EA, 0x05EB, 0x05EC, 0x05ED, 0x05EE, 0x05EF, 9145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* F */ 0x05F0, 0x05F1, 0x05F2, 0x05F3, 0x05F4, 0x05F5, 0x05F6, 0x05F7, 9155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x05F8, 0x05F9, 0x05FA, 0x05FB, 0x05FC, 0x05FD, 0x05FE, 0x05FF, 9165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Table 6 (for high byte 0x10) 9185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 0 */ 0x1000, 0x1001, 0x1002, 0x1003, 0x1004, 0x1005, 0x1006, 0x1007, 9205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x1008, 0x1009, 0x100A, 0x100B, 0x100C, 0x100D, 0x100E, 0x100F, 9215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 1 */ 0x1010, 0x1011, 0x1012, 0x1013, 0x1014, 0x1015, 0x1016, 0x1017, 9225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x1018, 0x1019, 0x101A, 0x101B, 0x101C, 0x101D, 0x101E, 0x101F, 9235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 2 */ 0x1020, 0x1021, 0x1022, 0x1023, 0x1024, 0x1025, 0x1026, 0x1027, 9245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x1028, 0x1029, 0x102A, 0x102B, 0x102C, 0x102D, 0x102E, 0x102F, 9255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 3 */ 0x1030, 0x1031, 0x1032, 0x1033, 0x1034, 0x1035, 0x1036, 0x1037, 9265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x1038, 0x1039, 0x103A, 0x103B, 0x103C, 0x103D, 0x103E, 0x103F, 9275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 4 */ 0x1040, 0x1041, 0x1042, 0x1043, 0x1044, 0x1045, 0x1046, 0x1047, 9285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x1048, 0x1049, 0x104A, 0x104B, 0x104C, 0x104D, 0x104E, 0x104F, 9295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 5 */ 0x1050, 0x1051, 0x1052, 0x1053, 0x1054, 0x1055, 0x1056, 0x1057, 9305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x1058, 0x1059, 0x105A, 0x105B, 0x105C, 0x105D, 0x105E, 0x105F, 9315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 6 */ 0x1060, 0x1061, 0x1062, 0x1063, 0x1064, 0x1065, 0x1066, 0x1067, 9325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x1068, 0x1069, 0x106A, 0x106B, 0x106C, 0x106D, 0x106E, 0x106F, 9335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 7 */ 0x1070, 0x1071, 0x1072, 0x1073, 0x1074, 0x1075, 0x1076, 0x1077, 9345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x1078, 0x1079, 0x107A, 0x107B, 0x107C, 0x107D, 0x107E, 0x107F, 9355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 8 */ 0x1080, 0x1081, 0x1082, 0x1083, 0x1084, 0x1085, 0x1086, 0x1087, 9365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x1088, 0x1089, 0x108A, 0x108B, 0x108C, 0x108D, 0x108E, 0x108F, 9375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 9 */ 0x1090, 0x1091, 0x1092, 0x1093, 0x1094, 0x1095, 0x1096, 0x1097, 9385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x1098, 0x1099, 0x109A, 0x109B, 0x109C, 0x109D, 0x109E, 0x109F, 9395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* A */ 0x10D0, 0x10D1, 0x10D2, 0x10D3, 0x10D4, 0x10D5, 0x10D6, 0x10D7, 9405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x10D8, 0x10D9, 0x10DA, 0x10DB, 0x10DC, 0x10DD, 0x10DE, 0x10DF, 9415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* B */ 0x10E0, 0x10E1, 0x10E2, 0x10E3, 0x10E4, 0x10E5, 0x10E6, 0x10E7, 9425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x10E8, 0x10E9, 0x10EA, 0x10EB, 0x10EC, 0x10ED, 0x10EE, 0x10EF, 9435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* C */ 0x10F0, 0x10F1, 0x10F2, 0x10F3, 0x10F4, 0x10F5, 0x10C6, 0x10C7, 9445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x10C8, 0x10C9, 0x10CA, 0x10CB, 0x10CC, 0x10CD, 0x10CE, 0x10CF, 9455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* D */ 0x10D0, 0x10D1, 0x10D2, 0x10D3, 0x10D4, 0x10D5, 0x10D6, 0x10D7, 9465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x10D8, 0x10D9, 0x10DA, 0x10DB, 0x10DC, 0x10DD, 0x10DE, 0x10DF, 9475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* E */ 0x10E0, 0x10E1, 0x10E2, 0x10E3, 0x10E4, 0x10E5, 0x10E6, 0x10E7, 9485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x10E8, 0x10E9, 0x10EA, 0x10EB, 0x10EC, 0x10ED, 0x10EE, 0x10EF, 9495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* F */ 0x10F0, 0x10F1, 0x10F2, 0x10F3, 0x10F4, 0x10F5, 0x10F6, 0x10F7, 9505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x10F8, 0x10F9, 0x10FA, 0x10FB, 0x10FC, 0x10FD, 0x10FE, 0x10FF, 9515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Table 7 (for high byte 0x20) 9535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 0 */ 0x2000, 0x2001, 0x2002, 0x2003, 0x2004, 0x2005, 0x2006, 0x2007, 9555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x2008, 0x2009, 0x200A, 0x200B, 0x0000, 0x0000, 0x0000, 0x0000, 9565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 1 */ 0x2010, 0x2011, 0x2012, 0x2013, 0x2014, 0x2015, 0x2016, 0x2017, 9575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x2018, 0x2019, 0x201A, 0x201B, 0x201C, 0x201D, 0x201E, 0x201F, 9585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 2 */ 0x2020, 0x2021, 0x2022, 0x2023, 0x2024, 0x2025, 0x2026, 0x2027, 9595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x2028, 0x2029, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x202F, 9605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 3 */ 0x2030, 0x2031, 0x2032, 0x2033, 0x2034, 0x2035, 0x2036, 0x2037, 9615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x2038, 0x2039, 0x203A, 0x203B, 0x203C, 0x203D, 0x203E, 0x203F, 9625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 4 */ 0x2040, 0x2041, 0x2042, 0x2043, 0x2044, 0x2045, 0x2046, 0x2047, 9635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x2048, 0x2049, 0x204A, 0x204B, 0x204C, 0x204D, 0x204E, 0x204F, 9645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 5 */ 0x2050, 0x2051, 0x2052, 0x2053, 0x2054, 0x2055, 0x2056, 0x2057, 9655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x2058, 0x2059, 0x205A, 0x205B, 0x205C, 0x205D, 0x205E, 0x205F, 9665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 6 */ 0x2060, 0x2061, 0x2062, 0x2063, 0x2064, 0x2065, 0x2066, 0x2067, 9675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x2068, 0x2069, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 9685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 7 */ 0x2070, 0x2071, 0x2072, 0x2073, 0x2074, 0x2075, 0x2076, 0x2077, 9695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x2078, 0x2079, 0x207A, 0x207B, 0x207C, 0x207D, 0x207E, 0x207F, 9705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 8 */ 0x2080, 0x2081, 0x2082, 0x2083, 0x2084, 0x2085, 0x2086, 0x2087, 9715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x2088, 0x2089, 0x208A, 0x208B, 0x208C, 0x208D, 0x208E, 0x208F, 9725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 9 */ 0x2090, 0x2091, 0x2092, 0x2093, 0x2094, 0x2095, 0x2096, 0x2097, 9735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x2098, 0x2099, 0x209A, 0x209B, 0x209C, 0x209D, 0x209E, 0x209F, 9745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* A */ 0x20A0, 0x20A1, 0x20A2, 0x20A3, 0x20A4, 0x20A5, 0x20A6, 0x20A7, 9755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x20A8, 0x20A9, 0x20AA, 0x20AB, 0x20AC, 0x20AD, 0x20AE, 0x20AF, 9765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* B */ 0x20B0, 0x20B1, 0x20B2, 0x20B3, 0x20B4, 0x20B5, 0x20B6, 0x20B7, 9775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x20B8, 0x20B9, 0x20BA, 0x20BB, 0x20BC, 0x20BD, 0x20BE, 0x20BF, 9785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* C */ 0x20C0, 0x20C1, 0x20C2, 0x20C3, 0x20C4, 0x20C5, 0x20C6, 0x20C7, 9795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x20C8, 0x20C9, 0x20CA, 0x20CB, 0x20CC, 0x20CD, 0x20CE, 0x20CF, 9805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* D */ 0x20D0, 0x20D1, 0x20D2, 0x20D3, 0x20D4, 0x20D5, 0x20D6, 0x20D7, 9815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x20D8, 0x20D9, 0x20DA, 0x20DB, 0x20DC, 0x20DD, 0x20DE, 0x20DF, 9825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* E */ 0x20E0, 0x20E1, 0x20E2, 0x20E3, 0x20E4, 0x20E5, 0x20E6, 0x20E7, 9835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x20E8, 0x20E9, 0x20EA, 0x20EB, 0x20EC, 0x20ED, 0x20EE, 0x20EF, 9845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* F */ 0x20F0, 0x20F1, 0x20F2, 0x20F3, 0x20F4, 0x20F5, 0x20F6, 0x20F7, 9855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x20F8, 0x20F9, 0x20FA, 0x20FB, 0x20FC, 0x20FD, 0x20FE, 0x20FF, 9865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Table 8 (for high byte 0x21) 9885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 0 */ 0x2100, 0x2101, 0x2102, 0x2103, 0x2104, 0x2105, 0x2106, 0x2107, 9905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x2108, 0x2109, 0x210A, 0x210B, 0x210C, 0x210D, 0x210E, 0x210F, 9915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 1 */ 0x2110, 0x2111, 0x2112, 0x2113, 0x2114, 0x2115, 0x2116, 0x2117, 9925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x2118, 0x2119, 0x211A, 0x211B, 0x211C, 0x211D, 0x211E, 0x211F, 9935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 2 */ 0x2120, 0x2121, 0x2122, 0x2123, 0x2124, 0x2125, 0x2126, 0x2127, 9945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x2128, 0x2129, 0x212A, 0x212B, 0x212C, 0x212D, 0x212E, 0x212F, 9955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 3 */ 0x2130, 0x2131, 0x2132, 0x2133, 0x2134, 0x2135, 0x2136, 0x2137, 9965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x2138, 0x2139, 0x213A, 0x213B, 0x213C, 0x213D, 0x213E, 0x213F, 9975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 4 */ 0x2140, 0x2141, 0x2142, 0x2143, 0x2144, 0x2145, 0x2146, 0x2147, 9985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x2148, 0x2149, 0x214A, 0x214B, 0x214C, 0x214D, 0x214E, 0x214F, 9995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 5 */ 0x2150, 0x2151, 0x2152, 0x2153, 0x2154, 0x2155, 0x2156, 0x2157, 10005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x2158, 0x2159, 0x215A, 0x215B, 0x215C, 0x215D, 0x215E, 0x215F, 10015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 6 */ 0x2170, 0x2171, 0x2172, 0x2173, 0x2174, 0x2175, 0x2176, 0x2177, 10025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x2178, 0x2179, 0x217A, 0x217B, 0x217C, 0x217D, 0x217E, 0x217F, 10035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 7 */ 0x2170, 0x2171, 0x2172, 0x2173, 0x2174, 0x2175, 0x2176, 0x2177, 10045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x2178, 0x2179, 0x217A, 0x217B, 0x217C, 0x217D, 0x217E, 0x217F, 10055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 8 */ 0x2180, 0x2181, 0x2182, 0x2183, 0x2184, 0x2185, 0x2186, 0x2187, 10065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x2188, 0x2189, 0x218A, 0x218B, 0x218C, 0x218D, 0x218E, 0x218F, 10075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 9 */ 0x2190, 0x2191, 0x2192, 0x2193, 0x2194, 0x2195, 0x2196, 0x2197, 10085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x2198, 0x2199, 0x219A, 0x219B, 0x219C, 0x219D, 0x219E, 0x219F, 10095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* A */ 0x21A0, 0x21A1, 0x21A2, 0x21A3, 0x21A4, 0x21A5, 0x21A6, 0x21A7, 10105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x21A8, 0x21A9, 0x21AA, 0x21AB, 0x21AC, 0x21AD, 0x21AE, 0x21AF, 10115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* B */ 0x21B0, 0x21B1, 0x21B2, 0x21B3, 0x21B4, 0x21B5, 0x21B6, 0x21B7, 10125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x21B8, 0x21B9, 0x21BA, 0x21BB, 0x21BC, 0x21BD, 0x21BE, 0x21BF, 10135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* C */ 0x21C0, 0x21C1, 0x21C2, 0x21C3, 0x21C4, 0x21C5, 0x21C6, 0x21C7, 10145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x21C8, 0x21C9, 0x21CA, 0x21CB, 0x21CC, 0x21CD, 0x21CE, 0x21CF, 10155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* D */ 0x21D0, 0x21D1, 0x21D2, 0x21D3, 0x21D4, 0x21D5, 0x21D6, 0x21D7, 10165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x21D8, 0x21D9, 0x21DA, 0x21DB, 0x21DC, 0x21DD, 0x21DE, 0x21DF, 10175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* E */ 0x21E0, 0x21E1, 0x21E2, 0x21E3, 0x21E4, 0x21E5, 0x21E6, 0x21E7, 10185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x21E8, 0x21E9, 0x21EA, 0x21EB, 0x21EC, 0x21ED, 0x21EE, 0x21EF, 10195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* F */ 0x21F0, 0x21F1, 0x21F2, 0x21F3, 0x21F4, 0x21F5, 0x21F6, 0x21F7, 10205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0x21F8, 0x21F9, 0x21FA, 0x21FB, 0x21FC, 0x21FD, 0x21FE, 0x21FF, 10215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Table 9 (for high byte 0xFE) 10235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 0 */ 0xFE00, 0xFE01, 0xFE02, 0xFE03, 0xFE04, 0xFE05, 0xFE06, 0xFE07, 10255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0xFE08, 0xFE09, 0xFE0A, 0xFE0B, 0xFE0C, 0xFE0D, 0xFE0E, 0xFE0F, 10265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 1 */ 0xFE10, 0xFE11, 0xFE12, 0xFE13, 0xFE14, 0xFE15, 0xFE16, 0xFE17, 10275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0xFE18, 0xFE19, 0xFE1A, 0xFE1B, 0xFE1C, 0xFE1D, 0xFE1E, 0xFE1F, 10285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 2 */ 0xFE20, 0xFE21, 0xFE22, 0xFE23, 0xFE24, 0xFE25, 0xFE26, 0xFE27, 10295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0xFE28, 0xFE29, 0xFE2A, 0xFE2B, 0xFE2C, 0xFE2D, 0xFE2E, 0xFE2F, 10305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 3 */ 0xFE30, 0xFE31, 0xFE32, 0xFE33, 0xFE34, 0xFE35, 0xFE36, 0xFE37, 10315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0xFE38, 0xFE39, 0xFE3A, 0xFE3B, 0xFE3C, 0xFE3D, 0xFE3E, 0xFE3F, 10325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 4 */ 0xFE40, 0xFE41, 0xFE42, 0xFE43, 0xFE44, 0xFE45, 0xFE46, 0xFE47, 10335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0xFE48, 0xFE49, 0xFE4A, 0xFE4B, 0xFE4C, 0xFE4D, 0xFE4E, 0xFE4F, 10345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 5 */ 0xFE50, 0xFE51, 0xFE52, 0xFE53, 0xFE54, 0xFE55, 0xFE56, 0xFE57, 10355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0xFE58, 0xFE59, 0xFE5A, 0xFE5B, 0xFE5C, 0xFE5D, 0xFE5E, 0xFE5F, 10365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 6 */ 0xFE60, 0xFE61, 0xFE62, 0xFE63, 0xFE64, 0xFE65, 0xFE66, 0xFE67, 10375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0xFE68, 0xFE69, 0xFE6A, 0xFE6B, 0xFE6C, 0xFE6D, 0xFE6E, 0xFE6F, 10385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 7 */ 0xFE70, 0xFE71, 0xFE72, 0xFE73, 0xFE74, 0xFE75, 0xFE76, 0xFE77, 10395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0xFE78, 0xFE79, 0xFE7A, 0xFE7B, 0xFE7C, 0xFE7D, 0xFE7E, 0xFE7F, 10405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 8 */ 0xFE80, 0xFE81, 0xFE82, 0xFE83, 0xFE84, 0xFE85, 0xFE86, 0xFE87, 10415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0xFE88, 0xFE89, 0xFE8A, 0xFE8B, 0xFE8C, 0xFE8D, 0xFE8E, 0xFE8F, 10425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 9 */ 0xFE90, 0xFE91, 0xFE92, 0xFE93, 0xFE94, 0xFE95, 0xFE96, 0xFE97, 10435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0xFE98, 0xFE99, 0xFE9A, 0xFE9B, 0xFE9C, 0xFE9D, 0xFE9E, 0xFE9F, 10445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* A */ 0xFEA0, 0xFEA1, 0xFEA2, 0xFEA3, 0xFEA4, 0xFEA5, 0xFEA6, 0xFEA7, 10455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0xFEA8, 0xFEA9, 0xFEAA, 0xFEAB, 0xFEAC, 0xFEAD, 0xFEAE, 0xFEAF, 10465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* B */ 0xFEB0, 0xFEB1, 0xFEB2, 0xFEB3, 0xFEB4, 0xFEB5, 0xFEB6, 0xFEB7, 10475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0xFEB8, 0xFEB9, 0xFEBA, 0xFEBB, 0xFEBC, 0xFEBD, 0xFEBE, 0xFEBF, 10485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* C */ 0xFEC0, 0xFEC1, 0xFEC2, 0xFEC3, 0xFEC4, 0xFEC5, 0xFEC6, 0xFEC7, 10495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0xFEC8, 0xFEC9, 0xFECA, 0xFECB, 0xFECC, 0xFECD, 0xFECE, 0xFECF, 10505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* D */ 0xFED0, 0xFED1, 0xFED2, 0xFED3, 0xFED4, 0xFED5, 0xFED6, 0xFED7, 10515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0xFED8, 0xFED9, 0xFEDA, 0xFEDB, 0xFEDC, 0xFEDD, 0xFEDE, 0xFEDF, 10525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* E */ 0xFEE0, 0xFEE1, 0xFEE2, 0xFEE3, 0xFEE4, 0xFEE5, 0xFEE6, 0xFEE7, 10535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0xFEE8, 0xFEE9, 0xFEEA, 0xFEEB, 0xFEEC, 0xFEED, 0xFEEE, 0xFEEF, 10545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* F */ 0xFEF0, 0xFEF1, 0xFEF2, 0xFEF3, 0xFEF4, 0xFEF5, 0xFEF6, 0xFEF7, 10555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0xFEF8, 0xFEF9, 0xFEFA, 0xFEFB, 0xFEFC, 0xFEFD, 0xFEFE, 0x0000, 10565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Table 10 (for high byte 0xFF) 10585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 0 */ 0xFF00, 0xFF01, 0xFF02, 0xFF03, 0xFF04, 0xFF05, 0xFF06, 0xFF07, 10605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0xFF08, 0xFF09, 0xFF0A, 0xFF0B, 0xFF0C, 0xFF0D, 0xFF0E, 0xFF0F, 10615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 1 */ 0xFF10, 0xFF11, 0xFF12, 0xFF13, 0xFF14, 0xFF15, 0xFF16, 0xFF17, 10625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0xFF18, 0xFF19, 0xFF1A, 0xFF1B, 0xFF1C, 0xFF1D, 0xFF1E, 0xFF1F, 10635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 2 */ 0xFF20, 0xFF41, 0xFF42, 0xFF43, 0xFF44, 0xFF45, 0xFF46, 0xFF47, 10645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0xFF48, 0xFF49, 0xFF4A, 0xFF4B, 0xFF4C, 0xFF4D, 0xFF4E, 0xFF4F, 10655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 3 */ 0xFF50, 0xFF51, 0xFF52, 0xFF53, 0xFF54, 0xFF55, 0xFF56, 0xFF57, 10665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0xFF58, 0xFF59, 0xFF5A, 0xFF3B, 0xFF3C, 0xFF3D, 0xFF3E, 0xFF3F, 10675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 4 */ 0xFF40, 0xFF41, 0xFF42, 0xFF43, 0xFF44, 0xFF45, 0xFF46, 0xFF47, 10685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0xFF48, 0xFF49, 0xFF4A, 0xFF4B, 0xFF4C, 0xFF4D, 0xFF4E, 0xFF4F, 10695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 5 */ 0xFF50, 0xFF51, 0xFF52, 0xFF53, 0xFF54, 0xFF55, 0xFF56, 0xFF57, 10705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0xFF58, 0xFF59, 0xFF5A, 0xFF5B, 0xFF5C, 0xFF5D, 0xFF5E, 0xFF5F, 10715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 6 */ 0xFF60, 0xFF61, 0xFF62, 0xFF63, 0xFF64, 0xFF65, 0xFF66, 0xFF67, 10725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0xFF68, 0xFF69, 0xFF6A, 0xFF6B, 0xFF6C, 0xFF6D, 0xFF6E, 0xFF6F, 10735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 7 */ 0xFF70, 0xFF71, 0xFF72, 0xFF73, 0xFF74, 0xFF75, 0xFF76, 0xFF77, 10745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0xFF78, 0xFF79, 0xFF7A, 0xFF7B, 0xFF7C, 0xFF7D, 0xFF7E, 0xFF7F, 10755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 8 */ 0xFF80, 0xFF81, 0xFF82, 0xFF83, 0xFF84, 0xFF85, 0xFF86, 0xFF87, 10765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0xFF88, 0xFF89, 0xFF8A, 0xFF8B, 0xFF8C, 0xFF8D, 0xFF8E, 0xFF8F, 10775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 9 */ 0xFF90, 0xFF91, 0xFF92, 0xFF93, 0xFF94, 0xFF95, 0xFF96, 0xFF97, 10785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0xFF98, 0xFF99, 0xFF9A, 0xFF9B, 0xFF9C, 0xFF9D, 0xFF9E, 0xFF9F, 10795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* A */ 0xFFA0, 0xFFA1, 0xFFA2, 0xFFA3, 0xFFA4, 0xFFA5, 0xFFA6, 0xFFA7, 10805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0xFFA8, 0xFFA9, 0xFFAA, 0xFFAB, 0xFFAC, 0xFFAD, 0xFFAE, 0xFFAF, 10815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* B */ 0xFFB0, 0xFFB1, 0xFFB2, 0xFFB3, 0xFFB4, 0xFFB5, 0xFFB6, 0xFFB7, 10825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0xFFB8, 0xFFB9, 0xFFBA, 0xFFBB, 0xFFBC, 0xFFBD, 0xFFBE, 0xFFBF, 10835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* C */ 0xFFC0, 0xFFC1, 0xFFC2, 0xFFC3, 0xFFC4, 0xFFC5, 0xFFC6, 0xFFC7, 10845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0xFFC8, 0xFFC9, 0xFFCA, 0xFFCB, 0xFFCC, 0xFFCD, 0xFFCE, 0xFFCF, 10855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* D */ 0xFFD0, 0xFFD1, 0xFFD2, 0xFFD3, 0xFFD4, 0xFFD5, 0xFFD6, 0xFFD7, 10865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0xFFD8, 0xFFD9, 0xFFDA, 0xFFDB, 0xFFDC, 0xFFDD, 0xFFDE, 0xFFDF, 10875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* E */ 0xFFE0, 0xFFE1, 0xFFE2, 0xFFE3, 0xFFE4, 0xFFE5, 0xFFE6, 0xFFE7, 10885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0xFFE8, 0xFFE9, 0xFFEA, 0xFFEB, 0xFFEC, 0xFFED, 0xFFEE, 0xFFEF, 10895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* F */ 0xFFF0, 0xFFF1, 0xFFF2, 0xFFF3, 0xFFF4, 0xFFF5, 0xFFF6, 0xFFF7, 10905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 0xFFF8, 0xFFF9, 0xFFFA, 0xFFFB, 0xFFFC, 0xFFFD, 0xFFFE, 0xFFFF, 10915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 10925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Returns the next non-ignorable codepoint within string starting from the 10945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// position indicated by index, or zero if there are no more. 10955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// The passed-in index is automatically advanced as the characters in the input 10965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// HFS-decomposed UTF-8 strings are read. 10975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)inline int HFSReadNextNonIgnorableCodepoint(const char* string, 10985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int length, 10995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int* index) { 11005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int codepoint = 0; 11015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) while (*index < length && codepoint == 0) { 11025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // CBU8_NEXT returns a value < 0 in error cases. For purposes of string 11035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // comparison, we just use that value and flag it with DCHECK. 11045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CBU8_NEXT(string, *index, length, codepoint); 11055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK_GT(codepoint, 0); 11065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (codepoint > 0) { 11075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Check if there is a subtable for this upper byte. 11085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int lookup_offset = lower_case_table[codepoint >> 8]; 11095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (lookup_offset != 0) 11105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) codepoint = lower_case_table[lookup_offset + (codepoint & 0x00FF)]; 11115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Note: codepoint1 may be again 0 at this point if the character was 11125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // an ignorable. 11135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return codepoint; 11165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // anonymous namespace 11195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Special UTF-8 version of FastUnicodeCompare. Cf: 11215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// http://developer.apple.com/mac/library/technotes/tn/tn1150.html#StringComparisonAlgorithm 11225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// The input strings must be in the special HFS decomposed form. 11235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int FilePath::HFSFastUnicodeCompare(const StringType& string1, 11245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const StringType& string2) { 11255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int length1 = string1.length(); 11265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int length2 = string2.length(); 11275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int index1 = 0; 11285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int index2 = 0; 11295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (;;) { 11315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int codepoint1 = HFSReadNextNonIgnorableCodepoint(string1.c_str(), 11325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) length1, 11335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &index1); 11345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int codepoint2 = HFSReadNextNonIgnorableCodepoint(string2.c_str(), 11355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) length2, 11365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &index2); 11375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (codepoint1 != codepoint2) 11385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return (codepoint1 < codepoint2) ? -1 : 1; 11395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (codepoint1 == 0) { 11405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK_EQ(index1, length1); 11415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK_EQ(index2, length2); 11425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return 0; 11435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)StringType FilePath::GetHFSDecomposedForm(const StringType& string) { 11482a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) mac::ScopedCFTypeRef<CFStringRef> cfstring( 11495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CFStringCreateWithBytesNoCopy( 11505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NULL, 11515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) reinterpret_cast<const UInt8*>(string.c_str()), 11525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) string.length(), 11535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) kCFStringEncodingUTF8, 11545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) false, 11555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) kCFAllocatorNull)); 11565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Query the maximum length needed to store the result. In most cases this 11575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // will overestimate the required space. The return value also already 11585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // includes the space needed for a terminating 0. 11595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CFIndex length = CFStringGetMaximumSizeOfFileSystemRepresentation(cfstring); 11605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK_GT(length, 0); // should be at least 1 for the 0-terminator. 11615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Reserve enough space for CFStringGetFileSystemRepresentation to write into. 11625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Also set the length to the maximum so that we can shrink it later. 11635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // (Increasing rather than decreasing it would clobber the string contents!) 11645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) StringType result; 11655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) result.reserve(length); 11665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) result.resize(length - 1); 11675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Boolean success = CFStringGetFileSystemRepresentation(cfstring, 11685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &result[0], 11695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) length); 11705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (success) { 11715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Reduce result.length() to actual string length. 11725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) result.resize(strlen(result.c_str())); 11735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 11745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // An error occurred -> clear result. 11755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) result.clear(); 11765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return result; 11785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int FilePath::CompareIgnoreCase(const StringType& string1, 11815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const StringType& string2) { 11825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Quick checks for empty strings - these speed things up a bit and make the 11835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // following code cleaner. 11845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (string1.empty()) 11855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return string2.empty() ? 0 : -1; 11865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (string2.empty()) 11875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return 1; 11885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) StringType hfs1 = GetHFSDecomposedForm(string1); 11905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) StringType hfs2 = GetHFSDecomposedForm(string2); 11915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // GetHFSDecomposedForm() returns an empty string in an error case. 11935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (hfs1.empty() || hfs2.empty()) { 11945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED(); 11952a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) mac::ScopedCFTypeRef<CFStringRef> cfstring1( 11965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CFStringCreateWithBytesNoCopy( 11975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NULL, 11985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) reinterpret_cast<const UInt8*>(string1.c_str()), 11995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) string1.length(), 12005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) kCFStringEncodingUTF8, 12015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) false, 12025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) kCFAllocatorNull)); 12032a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) mac::ScopedCFTypeRef<CFStringRef> cfstring2( 12045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CFStringCreateWithBytesNoCopy( 12055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NULL, 12065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) reinterpret_cast<const UInt8*>(string2.c_str()), 12075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) string2.length(), 12085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) kCFStringEncodingUTF8, 12095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) false, 12105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) kCFAllocatorNull)); 12115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return CFStringCompare(cfstring1, 12125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) cfstring2, 12135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) kCFCompareCaseInsensitive); 12145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 12155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return HFSFastUnicodeCompare(hfs1, hfs2); 12175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 12185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#else // << WIN. MACOSX | other (POSIX) >> 12205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Generic (POSIX) implementation of file string comparison. 12225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// TODO(rolandsteiner) check if this is sufficient/correct. 12235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int FilePath::CompareIgnoreCase(const StringType& string1, 12245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const StringType& string2) { 12255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int comparison = strcasecmp(string1.c_str(), string2.c_str()); 12265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (comparison < 0) 12275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return -1; 12285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (comparison > 0) 12295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return 1; 12305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return 0; 12315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 12325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif // OS versions of CompareIgnoreCase() 12345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void FilePath::StripTrailingSeparatorsInternal() { 12375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If there is no drive letter, start will be 1, which will prevent stripping 12385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the leading separator if there is only one separator. If there is a drive 12395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // letter, start will be set appropriately to prevent stripping the first 12405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // separator following the drive letter, if a separator immediately follows 12415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the drive letter. 12425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) StringType::size_type start = FindDriveLetter(path_) + 2; 12435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) StringType::size_type last_stripped = StringType::npos; 12455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (StringType::size_type pos = path_.length(); 12465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pos > start && IsSeparator(path_[pos - 1]); 12475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) --pos) { 12485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If the string only has two separators and they're at the beginning, 12495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // don't strip them, unless the string began with more than two separators. 12505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (pos != start + 1 || last_stripped == start + 2 || 12515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) !IsSeparator(path_[start - 1])) { 12525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) path_.resize(pos - 1); 12535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) last_stripped = pos; 12545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 12555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 12565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 12575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)FilePath FilePath::NormalizePathSeparators() const { 12595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(FILE_PATH_USES_WIN_SEPARATORS) 12605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) StringType copy = path_; 126190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) for (size_t i = 1; i < kSeparatorsLength; ++i) { 12625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::replace(copy.begin(), copy.end(), kSeparators[i], kSeparators[0]); 12635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 12645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return FilePath(copy); 12655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#else 12665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return *this; 12675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 12685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 12695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12702a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} // namespace base 12712a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 12722a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void PrintTo(const base::FilePath& path, std::ostream* out) { 12735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *out << path.value(); 12745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1275