C++ CFStringHasSuffix函數代碼示例

/*
 * Parse file extension and attempt to map it to format and type. Returns true
 * on success.
 */
bool impExpImportParseFileExten(
	CFStringRef			fstr,
	SecExternalFormat   *inputFormat,   // RETURNED
	SecExternalItemType	*itemType)		// RETURNED
{
	if(fstr == NULL) {
		/* nothing to work with */
		return false;
	}
	if(CFStringHasSuffix(fstr, CFSTR(".cer")) ||
	   CFStringHasSuffix(fstr, CFSTR(".crt"))) {
		*inputFormat = kSecFormatX509Cert;
		*itemType = kSecItemTypeCertificate;
		SecImpInferDbg("Inferring kSecFormatX509Cert from file name");
		return true;
	}
	if(CFStringHasSuffix(fstr, CFSTR(".p12")) ||
	   CFStringHasSuffix(fstr, CFSTR(".pfx"))) {
		*inputFormat = kSecFormatPKCS12;
		*itemType = kSecItemTypeAggregate;
		SecImpInferDbg("Inferring kSecFormatPKCS12 from file name");
		return true;
	}

	/* Get extension, look for key indicators as substrings */
	CFURLRef url = CFURLCreateWithString(NULL, fstr, NULL);
	if(url == NULL) {
		SecImpInferDbg("impExpImportParseFileExten: error creating URL");
		return false;
	}
	CFStringRef exten = CFURLCopyPathExtension(url);
	CFRelease(url);
	if(exten == NULL) {
		/* no extension, app probably passed in only an extension */
		exten = fstr;
		CFRetain(exten);
	}
	bool ortn = false;
	CFRange cfr;
	cfr = CFStringFind(exten, CFSTR("p7"), kCFCompareCaseInsensitive);
	if(cfr.length != 0) {
		*inputFormat = kSecFormatPKCS7;
		*itemType = kSecItemTypeAggregate;
		SecImpInferDbg("Inferring kSecFormatPKCS7 from file name");
		ortn = true;
	}
	if(!ortn) {
		cfr = CFStringFind(exten, CFSTR("p8"), kCFCompareCaseInsensitive);
		if(cfr.length != 0) {
			*inputFormat = kSecFormatWrappedPKCS8;
			*itemType = kSecItemTypePrivateKey;
			SecImpInferDbg("Inferring kSecFormatPKCS8 from file name");
			ortn = true;
		}
	}
	CFRelease(exten);
	return ortn;
}

// This function is not used at this time, but it gives an example of how we might
// filter files for display in the open dialog, depending on the file name extension.
// We might use this function in the filter callback to Navigation Services.
Boolean CNavOpenDialog::SupportFileIdentifiedByDotExtension( CFStringRef fileName )
{
    static const CFStringRef kFilenameExtensions[] =
    {   CFSTR(".rtf"), CFSTR(".htm"), CFSTR(".html"), CFSTR(".txt"), CFSTR(".text"),
        CFSTR(".sh"), CFSTR(".conf"), CFSTR(".ucs"), CFSTR(".utxt"), CFSTR(".utext"),
        CFSTR(".uni"), CFSTR(".unicode"), CFSTR(".plist"), CFSTR(".php"), CFSTR(".c"),
        CFSTR(".config"), CFSTR(".h"), CFSTR(".cp"), CFSTR(".cpp"), CFSTR(".perl"),
        CFSTR(".py"), CFSTR(".hpp"), CFSTR(".tpp"), CFSTR(".i"), CFSTR(".rc"), CFSTR(".make"),
        CFSTR(".apaci"), CFSTR(".r"),CFSTR(".rsrc"), CFSTR(".pp"), CFSTR(".p"), CFSTR(".script"),
        CFSTR(".as"), CFSTR(".xml"), CFSTR(".xsl")//may want to weed out extensions that are a superset for example ".htm" is in ".html"
    };
    static const UInt16 kFilenameExtensionCount = sizeof( kFilenameExtensions ) / sizeof( CFStringRef );

    Boolean returnSupport = false;

    // check all supported filetypes
    for ( int i = 0; i < kFilenameExtensionCount; i++ )
    {
        if ( CFStringHasSuffix(fileName, kFilenameExtensions[i]) )
        {
            returnSupport = true;
            break;	// we support it so don't bother comparing against the remaining extensions
        }
    }
    return returnSupport;
}

static void _CFBundleInitializeMainBundleInfoDictionaryAlreadyLocked(CFStringRef executablePath) {
    CFBundleGetInfoDictionary(_mainBundle);
    if (!_mainBundle->_infoDict || CFDictionaryGetCount(_mainBundle->_infoDict) == 0) {
        // if type 3 bundle and no Info.plist, treat as unbundled, since this gives too many false positives
        if (_mainBundle->_version == 3) _mainBundle->_version = 4;
        if (_mainBundle->_version == 0) {
            // if type 0 bundle and no Info.plist and not main executable for bundle, treat as unbundled, since this gives too many false positives
            CFStringRef executableName = _CFBundleCopyExecutableName(_mainBundle, NULL, NULL);
            if (!executableName || !executablePath || !CFStringHasSuffix(executablePath, executableName)) _mainBundle->_version = 4;
            if (executableName) CFRelease(executableName);
        }
#if defined(BINARY_SUPPORT_DYLD)
        // We can fall into this case when the executable is sandboxed enough that it can't read its own executable file. We can still attempt to get the info dictionary from the main executable though. _CFBundleCreateInfoDictFromMainExecutable will correctly handle a case where the section does not exist.
        if (_mainBundle->_binaryType == __CFBundleDYLDExecutableBinary || _mainBundle->_binaryType == __CFBundleUnreadableBinary) {
            if (_mainBundle->_infoDict) CFRelease(_mainBundle->_infoDict);
            _mainBundle->_infoDict = (CFDictionaryRef)_CFBundleCreateInfoDictFromMainExecutable();
        }
#endif /* BINARY_SUPPORT_DYLD */
    } else {
#if defined(BINARY_SUPPORT_DYLD)
        if (_mainBundle->_binaryType == __CFBundleDYLDExecutableBinary) {
            // if dyld and not main executable for bundle, prefer info dictionary from executable
            CFStringRef executableName = _CFBundleCopyExecutableName(_mainBundle, NULL, NULL);
            if (!executableName || !executablePath || !CFStringHasSuffix(executablePath, executableName)) {
                CFDictionaryRef infoDictFromExecutable = (CFDictionaryRef)_CFBundleCreateInfoDictFromMainExecutable();
                if (infoDictFromExecutable && CFDictionaryGetCount(infoDictFromExecutable) > 0) {
                    if (_mainBundle->_infoDict) CFRelease(_mainBundle->_infoDict);
                    _mainBundle->_infoDict = infoDictFromExecutable;
                } else if (infoDictFromExecutable) {
                    CFRelease(infoDictFromExecutable);
                }
            }
            if (executableName) CFRelease(executableName);
        }
#endif /* BINARY_SUPPORT_DYLD */
    }
    if (!_mainBundle->_infoDict) _mainBundle->_infoDict = CFDictionaryCreateMutable(kCFAllocatorSystemDefault, 0, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
    if (!_mainBundle->_executablePath && executablePath) _mainBundle->_executablePath = (CFStringRef)CFRetain(executablePath);
    CFStringRef bundleID = (CFStringRef)CFDictionaryGetValue(_mainBundle->_infoDict, kCFBundleIdentifierKey);
    if (bundleID) {
        if (!CFStringGetCString(bundleID, __CFBundleMainID__, sizeof(__CFBundleMainID__) - 2, kCFStringEncodingUTF8)) {
            __CFBundleMainID__[0] = '\0';
        }
    }
}

uint8_t AMAuthInstallCryptoGetKeyIdType(CFStringRef key) {
    Boolean has_suffix, has_prefix = CFStringHasPrefix(key, @"ap.");
	uint8_t flag = 1;
    if (has_prefix == false) {
		has_prefix = CFStringHasPrefix(key, @"bb.");
    }
    has_suffix = CFStringHasSuffix(key, @".private");
    if (has_suffix == true) {
		flag = (flag | 0x8);
    }
    else {
		flag = (flag | 0x4);
		if (CFStringHasSuffix(key, @".public")) {
			flag = 1;
		}
    }
    return flag;
}

static CFURLRef FindJnlpURLInFile(char* fileName) {
    XMLNode* doc = NULL;
    CFURLRef returnValue = NULL;
    char* jnlbuffer = NULL;

    /* Parse XML document. */
    if (!ReadFileToBuffer(fileName, &jnlbuffer)) {
        return NULL;
    }

    doc = ParseXMLDocument(jnlbuffer);
    if (doc != NULL) {
        XMLNode* node = NULL;
        char *codebase = NULL;
        char *href = NULL;
        CFStringRef baseURLString = NULL;
        CFStringRef hrefString = NULL;
        CFMutableStringRef fullURL = NULL;

        node = FindXMLChild(doc, "jnlp");
        require(node != NULL, bail);
        codebase = FindXMLAttribute(node->_attributes, "codebase");
        require(codebase != NULL, bail);
        href = FindXMLAttribute(node->_attributes, "href");
        require(href != NULL, bail);

        baseURLString = CFStringCreateWithCString(NULL, codebase, kCFStringEncodingUTF8);
        require(baseURLString != NULL, bail);

        fullURL = CFStringCreateMutableCopy(NULL, 0, baseURLString);
        hrefString = CFStringCreateWithCString(NULL, href, kCFStringEncodingUTF8);
        require(hrefString != NULL, bail);

        // a relative JNLP path needs a URL that starts at the specificed codebase
        if (!CFStringHasSuffix(fullURL, CFSTR("/")))
            CFStringAppend(fullURL, CFSTR("/"));
        CFStringAppend(fullURL, hrefString);

        returnValue = CFURLCreateWithString(NULL, fullURL, NULL);
bail:
        if (baseURLString != NULL) CFRelease(baseURLString);
        if (hrefString != NULL) CFRelease(hrefString);
        if (fullURL != NULL) CFRelease(fullURL);
        FreeXMLDocument(doc);
    }

    free(jnlbuffer);
    return returnValue;
}

static void _CFAppendXMLEpilog(CFMutableStringRef str, CFXMLTreeRef tree) {
    CFXMLNodeTypeCode typeID = CFXMLNodeGetTypeCode(CFXMLTreeGetNode(tree));
    if (typeID == kCFXMLNodeTypeElement) {
        if (((CFXMLElementInfo *)CFXMLNodeGetInfoPtr(CFXMLTreeGetNode(tree)))->isEmpty) return;
        CFStringAppendFormat(str, NULL, CFSTR("</%@>"), CFXMLNodeGetString(CFXMLTreeGetNode(tree)));
    } else if (typeID == kCFXMLNodeTypeDocumentType) {
        CFIndex len = CFStringGetLength(str);
        if (CFStringHasSuffix(str, CFSTR(" ["))) {
            // There were no in-line DTD elements
            CFStringDelete(str, CFRangeMake(len-2, 2));
        } else {
            CFStringAppendCString(str, "]", kCFStringEncodingASCII);
        }
        CFStringAppendCString(str, ">", kCFStringEncodingASCII);
    }
}

/* Create a URI suitable for use in an http GET request, will return NULL if
   the length would exceed 255 bytes. */
static CFURLRef createGetURL(CFURLRef responder, CFDataRef request) {
    CFURLRef getURL = NULL;
    CFMutableDataRef base64Request = NULL;
    CFStringRef base64RequestString = NULL;
    CFStringRef peRequest = NULL;
    CFIndex base64Len;

    base64Len = SecBase64Encode(NULL, CFDataGetLength(request), NULL, 0);
    /* Don't bother doing all the work below if we know the end result will
       exceed 255 bytes (minus one for the '/' separator makes 254). */
    if (base64Len + CFURLGetBytes(responder, NULL, 0) > 254)
        return NULL;

    require(base64Request = CFDataCreateMutable(kCFAllocatorDefault,
        base64Len), errOut);
    CFDataSetLength(base64Request, base64Len);
    SecBase64Encode(CFDataGetBytePtr(request), CFDataGetLength(request),
        (char *)CFDataGetMutableBytePtr(base64Request), base64Len);
    require(base64RequestString = CFStringCreateWithBytes(kCFAllocatorDefault,
        CFDataGetBytePtr(base64Request), base64Len, kCFStringEncodingUTF8,
        false), errOut);
    require(peRequest = CFURLCreateStringByAddingPercentEscapes(
        kCFAllocatorDefault, base64RequestString, NULL, CFSTR("+/="),
        kCFStringEncodingUTF8), errOut);
#if 1
    CFStringRef urlString = CFURLGetString(responder);
    CFStringRef fullURL;
    if (CFStringHasSuffix(urlString, CFSTR("/"))) {
        fullURL = CFStringCreateWithFormat(kCFAllocatorDefault, NULL,
            CFSTR("%@%@"), urlString, peRequest);
    } else {
        fullURL = CFStringCreateWithFormat(kCFAllocatorDefault, NULL,
            CFSTR("%@/%@"), urlString, peRequest);
    }
    getURL = CFURLCreateWithString(kCFAllocatorDefault, fullURL, NULL);
    CFRelease(fullURL);
#else
    getURL = CFURLCreateWithString(kCFAllocatorDefault, peRequest, responder);
#endif

errOut:
    CFReleaseSafe(base64Request);
    CFReleaseSafe(base64RequestString);
    CFReleaseSafe(peRequest);

    return getURL;
}

Notificator::Notificator(const QString &programName, QSystemTrayIcon *trayicon, QWidget *parent):
    QObject(parent),
    parent(parent),
    programName(programName),
    mode(None),
    trayIcon(trayicon)
#ifdef USE_DBUS
    ,interface(0)
#endif
{
    if(trayicon && trayicon->supportsMessages())
    {
        mode = QSystemTray;
    }
#ifdef USE_DBUS
    interface = new QDBusInterface("org.freedesktop.Notifications",
          "/org/freedesktop/Notifications", "org.freedesktop.Notifications");
    if(interface->isValid())
    {
        mode = Freedesktop;
    }
#endif
#ifdef Q_OS_MAC
        printf("notification::begin\n");
        // check if users OS has support for NSUserNotification
        if( MacNotificationHandler::instance()->hasUserNotificationCenterSupport()) {
            printf("notification::has\n");
            mode = UserNotificationCenter;
        } else {
            printf("notification::no\n");
            // Check if Growl is installed (based on Qt's tray icon implementation)
            CFURLRef cfurl;
           OSStatus status = LSGetApplicationForInfo(kLSUnknownType, kLSUnknownCreator, CFSTR("growlTicket"), kLSRolesAll, 0, &cfurl);
           if (status != kLSApplicationNotFoundErr) {
                CFBundleRef bundle = CFBundleCreate(0, cfurl);
                if (CFStringCompare(CFBundleGetIdentifier(bundle), CFSTR("com.Growl.GrowlHelperApp"), kCFCompareCaseInsensitive | kCFCompareBackwards) == kCFCompareEqualTo) {
                    if (CFStringHasSuffix(CFURLGetString(cfurl), CFSTR("/Growl.app/")))
                    mode = Growl13;
                else
                    mode = Growl12;
                }
            CFRelease(cfurl);
            CFRelease(bundle);
         }
    }
#endif
}

    CFBundleRef mac_loadExeBundle(const char *name) 
    {
        CFBundleRef baseBundle = CFBundleGetBundleWithIdentifier(CFSTR("org.demi3d.Demi"));
        CFBundleRef mainBundle = CFBundleGetMainBundle();
        CFStringRef nameRef = CFStringCreateWithCString(NULL, name, kCFStringEncodingASCII);
        CFURLRef bundleURL = 0; //URL of bundle to load
        CFBundleRef bundle = 0; //bundle to load

        //cut off .bundle if present
        if (CFStringHasSuffix(nameRef, CFSTR(".bundle"))) 
        {
            CFStringRef nameTempRef = nameRef;
            int end = CFStringGetLength(nameTempRef) - CFStringGetLength(CFSTR(".bundle"));
            nameRef = CFStringCreateWithSubstring(NULL, nameTempRef, CFRangeMake(0, end));
            CFRelease(nameTempRef);
        }

        //assume relative to Resources/ directory of Main bundle
        bundleURL = CFBundleCopyResourceURL(mainBundle, nameRef, CFSTR("bundle"), NULL);
        if (bundleURL)
        {
            bundle = CFBundleCreate(NULL, bundleURL);
            CFRelease(bundleURL);
        }

        //otherwise, try Resources/ directory of Ogre Framework bundle
        if (!bundle) 
        {
            bundleURL = CFBundleCopyResourceURL(baseBundle, nameRef, CFSTR("bundle"), NULL);
            if (bundleURL)
            {
                bundle = CFBundleCreate(NULL, bundleURL);
                CFRelease(bundleURL);
            }
        }
        CFRelease(nameRef);

        if (bundle)
        {
            if (CFBundleLoadExecutable(bundle)) 
                return bundle;
            else
                CFRelease(bundle);
        }

        return 0;
    }

void transfer_callback(CFDictionaryRef dict, int arg) {
    int percent;
    CFStringRef status = CFDictionaryGetValue(dict, CFSTR("Status"));
    CFNumberGetValue(CFDictionaryGetValue(dict, CFSTR("PercentComplete")), kCFNumberSInt32Type, &percent);

    if (CFEqual(status, CFSTR("CopyingFile"))) {
        CFStringRef path = CFDictionaryGetValue(dict, CFSTR("Path"));

        if ((last_path == NULL || !CFEqual(path, last_path)) && !CFStringHasSuffix(path, CFSTR(".ipa"))) {
            printf("[%3d%%] Copying %s to device\n", percent / 2, CFStringGetCStringPtr(path, kCFStringEncodingMacRoman));
        }

        if (last_path != NULL) {
            CFRelease(last_path);
        }
        last_path = CFStringCreateCopy(NULL, path);
    }
}

CFStringRef _CFErrorCreateDebugDescription(CFErrorRef err) {
    CFStringRef desc = CFErrorCopyDescription(err);
    CFStringRef debugDesc = _CFErrorCopyUserInfoKey(err, kCFErrorDebugDescriptionKey);
    CFDictionaryRef userInfo = _CFErrorGetUserInfo(err);
    CFMutableStringRef result = CFStringCreateMutable(kCFAllocatorSystemDefault, 0);
    CFStringAppendFormat(result, NULL, CFSTR("Error Domain=%@ Code=%d"), CFErrorGetDomain(err), (long)CFErrorGetCode(err));
    CFStringAppendFormat(result, NULL, CFSTR(" \"%@\""), desc);
    if (debugDesc && CFStringGetLength(debugDesc) > 0) CFStringAppendFormat(result, NULL, CFSTR(" (%@)"), debugDesc);
    if (userInfo) {
        CFStringAppendFormat(result, NULL, CFSTR(" UserInfo=%p {"), userInfo);
	CFDictionaryApplyFunction(userInfo, userInfoKeyValueShow, (void *)result);
	CFIndex commaLength = (CFStringHasSuffix(result, CFSTR(", "))) ? 2 : 0;
	CFStringReplace(result, CFRangeMake(CFStringGetLength(result)-commaLength, commaLength), CFSTR("}"));
    }
    if (debugDesc) CFRelease(debugDesc);
    if (desc) CFRelease(desc);
    return result;
}

Image JUCE_API getIconFromApplication (const String& applicationPath, const int size)
{
    Image hostIcon;

    if (CFStringRef pathCFString = CFStringCreateWithCString (kCFAllocatorDefault, applicationPath.toRawUTF8(), kCFStringEncodingUTF8))
    {
        if (CFURLRef url = CFURLCreateWithFileSystemPath (kCFAllocatorDefault, pathCFString, kCFURLPOSIXPathStyle, 1))
        {
            if (CFBundleRef appBundle = CFBundleCreate (kCFAllocatorDefault, url))
            {
                if (CFTypeRef infoValue = CFBundleGetValueForInfoDictionaryKey (appBundle, CFSTR("CFBundleIconFile")))
                {
                    if (CFGetTypeID (infoValue) == CFStringGetTypeID())
                    {
                        CFStringRef iconFilename = reinterpret_cast<CFStringRef> (infoValue);
                        CFStringRef resourceURLSuffix = CFStringHasSuffix (iconFilename, CFSTR(".icns")) ? nullptr : CFSTR("icns");
                        if (CFURLRef iconURL = CFBundleCopyResourceURL (appBundle, iconFilename, resourceURLSuffix, nullptr))
                        {
                            if (CFStringRef iconPath = CFURLCopyFileSystemPath (iconURL, kCFURLPOSIXPathStyle))
                            {
                                File icnsFile (CFStringGetCStringPtr (iconPath, CFStringGetSystemEncoding()));
                                hostIcon = getIconFromIcnsFile (icnsFile, size);
                                CFRelease (iconPath);
                            }

                            CFRelease (iconURL);
                        }
                    }
                }

                CFRelease (appBundle);
            }

            CFRelease (url);
        }

        CFRelease (pathCFString);
    }

    return hostIcon;
}

//.........這裏部分代碼省略.........
        stringsDictTableURL = CFBundleCopyResourceURL(bundle, tableName, _CFBundleStringDictTableType, NULL);
    }
    
    
    // Next, look on disk for the regular strings file.
    if (!stringsTable && stringsTableURL) {
        CFDataRef tableData = _CFDataCreateFromURL(stringsTableURL, NULL);
        if (tableData) {
            CFErrorRef error = NULL;
            stringsTable = (CFDictionaryRef)CFPropertyListCreateWithData(CFGetAllocator(bundle), tableData, kCFPropertyListImmutable, NULL, &error);
            CFRelease(tableData);
            
            if (stringsTable && CFDictionaryGetTypeID() != CFGetTypeID(stringsTable)) {
                os_log_error(_CFBundleLocalizedStringLogger(), "Unable to load .strings file: %@ / %@: Top-level object was not a dictionary", bundle, tableName);
                CFRelease(stringsTable);
                stringsTable = NULL;
            } else if (!stringsTable && error) {
                os_log_error(_CFBundleLocalizedStringLogger(), "Unable to load .strings file: %@ / %@: %@", bundle, tableName, error);
                CFRelease(error);
                error = NULL;
            }
        }
        
    }
    
    // Check for a .stringsdict file.
    if (stringsDictTableURL) {
        CFDataRef tableData = _CFDataCreateFromURL(stringsDictTableURL, NULL);
        if (tableData) {
            CFErrorRef error = NULL;
            CFDictionaryRef stringsDictTable = (CFDictionaryRef)CFPropertyListCreateWithData(CFGetAllocator(bundle), tableData, kCFPropertyListImmutable, NULL, &error);
            CFRelease(tableData);
            
            if (!stringsDictTable && error) {
                os_log_error(_CFBundleLocalizedStringLogger(), "Unable to load .stringsdict file: %@ / %@: %@", bundle, tableName, error);
                CFRelease(error);
                error = NULL;
            } else if (stringsDictTable && CFDictionaryGetTypeID() != CFGetTypeID(stringsDictTable)) {
                os_log_error(_CFBundleLocalizedStringLogger(), "Unable to load .stringsdict file: %@ / %@: Top-level object was not a dictionary", bundle, tableName);
                CFRelease(stringsDictTable);
                stringsDictTable = NULL;
            } else if (stringsDictTable) {
                // Post-process the strings table.
                CFMutableDictionaryRef mutableStringsDictTable;
                if (stringsTable) {
                    // Any strings that are in the stringsTable that are not in the stringsDict must be added to the stringsDict.
                    // However, any entry in the stringsDictTable must override the content from stringsTable.
                    
                    // Start by copying the stringsTable.
                    mutableStringsDictTable = CFDictionaryCreateMutableCopy(NULL, 0, stringsTable);
                    
                    // Replace any stringsTable entries with entries from stringsDictTable. This will override any entries from the original stringsTable if they existed.
                    CFDictionaryApplyFunction(stringsDictTable, __CFStringsDictMergeApplyFunction, mutableStringsDictTable);
                } else {
                    // Start with a copy of the stringsDictTable on its own.
                    mutableStringsDictTable = CFDictionaryCreateMutableCopy(NULL, 0, stringsDictTable);
                }
                
                CFRelease(stringsDictTable);

                if (stringsTable) CFRelease(stringsTable);
                // The new strings table is the result of all the transforms above.
                stringsTable = mutableStringsDictTable;
            }
        }
    }
    
    if (stringsTableURL) CFRelease(stringsTableURL);
    if (stringsDictTableURL) CFRelease(stringsDictTableURL);
    
    // Last resort: create an empty table
    if (!stringsTable) {
        os_log_debug(_CFBundleLocalizedStringLogger(), "Hit last resort and creating empty strings table");
        stringsTable = CFDictionaryCreate(CFGetAllocator(bundle), NULL, NULL, 0, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
    }
    
    // Insert the result into our local cache
    if ((!CFStringHasSuffix(tableName, CFSTR(".nocache")) || !_CFExecutableLinkedOnOrAfter(CFSystemVersionLeopard)) && localizationName == NULL) {
        // Take lock again, because this we will unlock after getting the value out of the table.
        __CFLock(&bundle->_lock);
        if (!bundle->_stringTable) bundle->_stringTable = CFDictionaryCreateMutable(CFGetAllocator(bundle), 0, &kCFCopyStringDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
        
        // If another thread beat us to setting this tableName, then we'll just replace it here.
        CFDictionarySetValue(bundle->_stringTable, tableName, stringsTable);
    } else {
        // Take lock again, because this we will unlock after getting the value out of the table.
        __CFLock(&bundle->_lock);
    }
    
    // Finally, fetch the result from the table
    CFStringRef result = CFDictionaryGetValue(stringsTable, key);
    if (result) {
        CFRetain(result);
    }
    __CFUnlock(&bundle->_lock);

    CFRelease(stringsTable);
    
    return result;
}

__private_extern__ CFArrayRef  _CFPreferencesCreateDomainList(CFStringRef  userName, CFStringRef  hostName) {
    CFAllocatorRef prefAlloc = __CFPreferencesAllocator();
    CFArrayRef  domains;
    CFMutableArrayRef  marray;
    CFStringRef  *cachedDomainKeys;
    CFPreferencesDomainRef *cachedDomains;
    SInt32 idx, cnt;
    CFStringRef  suffix;
    UInt32 suffixLen;
    CFURLRef prefDir = _preferencesDirectoryForUserHost(userName, hostName);
    
    if (!prefDir) {
        return NULL;
    }
    if (hostName == kCFPreferencesAnyHost) {
        suffix = CFStringCreateWithCString(prefAlloc, ".plist", kCFStringEncodingASCII);
    } else if (hostName == kCFPreferencesCurrentHost) {
        CFStringRef hostID = _CFPreferencesGetByHostIdentifierString();
        suffix = CFStringCreateWithFormat(prefAlloc, NULL, CFSTR(".%@.plist"), hostID);
    } else {
        suffix = CFStringCreateWithFormat(prefAlloc, NULL, CFSTR(".%@.plist"), hostName);   // sketchy - this allows someone to create a domain list for an arbitrary hostname.
    }
    suffixLen = CFStringGetLength(suffix);
    
    domains = (CFArrayRef)CFURLCreatePropertyFromResource(prefAlloc, prefDir, kCFURLFileDirectoryContents, NULL);
    CFRelease(prefDir);
    if (domains){
        marray = CFArrayCreateMutableCopy(prefAlloc, 0, domains);
        CFRelease(domains);
    } else {
        marray = CFArrayCreateMutable(prefAlloc, 0, & kCFTypeArrayCallBacks);
    }
    for (idx = CFArrayGetCount(marray)-1; idx >= 0; idx --) {
        CFURLRef  url = (CFURLRef)CFArrayGetValueAtIndex(marray, idx);
        CFStringRef string = CFURLCopyFileSystemPath(url, kCFURLPOSIXPathStyle);
        if (!CFStringHasSuffix(string, suffix)) {
            CFArrayRemoveValueAtIndex(marray, idx);
        } else {
            CFStringRef  dom = CFStringCreateWithSubstring(prefAlloc, string, CFRangeMake(0, CFStringGetLength(string) - suffixLen));
            if (CFEqual(dom, CFSTR(".GlobalPreferences"))) {
                CFArraySetValueAtIndex(marray, idx, kCFPreferencesAnyApplication);
            } else {
                CFArraySetValueAtIndex(marray, idx, dom);
            }
            CFRelease(dom);
        }
        CFRelease(string);
    }
    CFRelease(suffix);
    
    // Now add any domains added in the cache; delete any that have been deleted in the cache
    __CFSpinLock(&domainCacheLock);
    if (!domainCache) {
        __CFSpinUnlock(&domainCacheLock);
        return marray;
    }
    cnt = CFDictionaryGetCount(domainCache);
    cachedDomainKeys = (CFStringRef *)CFAllocatorAllocate(prefAlloc, 2 * cnt * sizeof(CFStringRef), 0);
    cachedDomains = (CFPreferencesDomainRef *)(cachedDomainKeys + cnt);
    CFDictionaryGetKeysAndValues(domainCache, (const void **)cachedDomainKeys, (const void **)cachedDomains);
    __CFSpinUnlock(&domainCacheLock);
    suffix = _CFPreferencesCachePrefixForUserHost(userName, hostName);
    suffixLen = CFStringGetLength(suffix);
    
    for (idx = 0; idx < cnt; idx ++) {
        CFStringRef  domainKey = cachedDomainKeys[idx];
        CFPreferencesDomainRef domain = cachedDomains[idx];
        CFStringRef  domainName;
        CFIndex keyCount = 0;
        
        if (!CFStringHasPrefix(domainKey, suffix)) continue;
        domainName = CFStringCreateWithSubstring(prefAlloc, domainKey, CFRangeMake(suffixLen, CFStringGetLength(domainKey) - suffixLen));
        if (CFEqual(domainName, CFSTR("*"))) {
            CFRelease(domainName);
            domainName = (CFStringRef)CFRetain(kCFPreferencesAnyApplication);
        } else if (CFEqual(domainName, kCFPreferencesCurrentApplication)) {
            CFRelease(domainName);
            domainName = (CFStringRef)CFRetain(_CFProcessNameString());
        }
        CFDictionaryRef d = _CFPreferencesDomainDeepCopyDictionary(domain);
        keyCount = d ? CFDictionaryGetCount(d) : 0;
        if (keyCount) CFRelease(d);
        if (keyCount == 0) {
            // Domain was deleted
            SInt32 firstIndexOfValue = CFArrayGetFirstIndexOfValue(marray, CFRangeMake(0, CFArrayGetCount(marray)), domainName);
            if (0 <= firstIndexOfValue) {
                CFArrayRemoveValueAtIndex(marray, firstIndexOfValue);
            }
        } else if (!CFArrayContainsValue(marray, CFRangeMake(0, CFArrayGetCount(marray)), domainName)) {
            CFArrayAppendValue(marray, domainName);
        }
        CFRelease(domainName);
    }
    CFRelease(suffix);
    CFAllocatorDeallocate(prefAlloc, cachedDomainKeys);
    return marray;
}

static CFComparisonResult
compareDomain(const void *val1, const void *val2, void *context)
{
	CFDictionaryRef		proxy1	= (CFDictionaryRef)val1;
	CFDictionaryRef		proxy2	= (CFDictionaryRef)val2;
	CFStringRef		domain1;
	CFStringRef		domain2;
	CFArrayRef		labels1	= NULL;
	CFArrayRef		labels2	= NULL;
	CFIndex			n1;
	CFIndex			n2;
	CFComparisonResult	result;
	Boolean			rev1;
	Boolean			rev2;

	// "default" domains sort before "supplemental" domains
	domain1 = CFDictionaryGetValue(proxy1, kSCPropNetProxiesSupplementalMatchDomain);
	domain2 = CFDictionaryGetValue(proxy2, kSCPropNetProxiesSupplementalMatchDomain);
	if (domain1 == NULL) {
		if (domain2 == NULL) {
			return kCFCompareEqualTo;
		}
		return kCFCompareLessThan;
	} else if (domain2 == NULL) {
		return kCFCompareGreaterThan;
	}

	// forward (A, AAAA) domains sort before reverse (PTR) domains
	rev1 = CFStringHasSuffix(domain1, CFSTR(".arpa"));
	rev2 = CFStringHasSuffix(domain2, CFSTR(".arpa"));
	if (rev1 != rev2) {
		if (rev1) {
			return kCFCompareGreaterThan;
		} else {
			return kCFCompareLessThan;
		}
	}

	labels1 = CFStringCreateArrayBySeparatingStrings(NULL, domain1, CFSTR("."));
	n1 = CFArrayGetCount(labels1);

	labels2 = CFStringCreateArrayBySeparatingStrings(NULL, domain2, CFSTR("."));
	n2 = CFArrayGetCount(labels2);

	while ((n1 > 0) && (n2 > 0)) {
		CFStringRef	label1	= CFArrayGetValueAtIndex(labels1, --n1);
		CFStringRef	label2	= CFArrayGetValueAtIndex(labels2, --n2);

		// compare domain labels
		result = CFStringCompare(label1, label2, kCFCompareCaseInsensitive);
		if (result != kCFCompareEqualTo) {
			goto done;
		}
	}

	// longer labels (corp.apple.com) sort before shorter labels (apple.com)
	if (n1 > n2) {
		result = kCFCompareLessThan;
		goto done;
	} else if (n1 < n2) {
		result = kCFCompareGreaterThan;
		goto done;
	}

	// sort by search order
	result = compareBySearchOrder(val1, val2, context);

    done :

	if (labels1 != NULL) CFRelease(labels1);
	if (labels2 != NULL) CFRelease(labels2);
	return result;
}