/* * Copyright (C) 2007, 2011 Apple Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of * its contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #import "config.h" #import "FileSystem.h" #import "WebCoreNSURLExtras.h" #import "WebCoreSystemInterface.h" #import <wtf/RetainPtr.h> #import <wtf/text/CString.h> #import <wtf/text/WTFString.h> namespace WebCore { String homeDirectoryPath() { return NSHomeDirectory(); } String openTemporaryFile(const String& prefix, PlatformFileHandle& platformFileHandle) { platformFileHandle = invalidPlatformFileHandle; Vector<char> temporaryFilePath(PATH_MAX); if (!confstr(_CS_DARWIN_USER_TEMP_DIR, temporaryFilePath.data(), temporaryFilePath.size())) return String(); // Shrink the vector. temporaryFilePath.shrink(strlen(temporaryFilePath.data())); ASSERT(temporaryFilePath.last() == '/'); // Append the file name. CString prefixUtf8 = prefix.utf8(); temporaryFilePath.append(prefixUtf8.data(), prefixUtf8.length()); temporaryFilePath.append("XXXXXX", 6); temporaryFilePath.append('\0'); platformFileHandle = mkstemp(temporaryFilePath.data()); if (platformFileHandle == invalidPlatformFileHandle) return String(); return String::fromUTF8(temporaryFilePath.data()); } typedef struct MetaDataInfo { String URLString; String referrer; String path; } MetaDataInfo; static void* setMetaData(void* context) { MetaDataInfo *info = (MetaDataInfo *)context; wkSetMetadataURL((NSString *)info->URLString, (NSString *)info->referrer, (NSString *)String::fromUTF8(fileSystemRepresentation(info->path).data())); delete info; return 0; } void setMetadataURL(String& URLString, const String& referrer, const String& path) { NSURL *URL = URLWithUserTypedString(URLString, nil); if (URL) URLString = userVisibleString(URLByRemovingUserInfo(URL)); // Spawn a background thread for WKSetMetadataURL because this function will not return until mds has // journaled the data we're're trying to set. Depending on what other I/O is going on, it can take some // time. pthread_t tid; pthread_attr_t attr; pthread_attr_init(&attr); pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED); MetaDataInfo *info = new MetaDataInfo; info->URLString = URLString; info->referrer = referrer; info->path = path; pthread_create(&tid, &attr, setMetaData, info); pthread_attr_destroy(&attr); } #if !PLATFORM(IOS) bool canExcludeFromBackup() { return true; } bool excludeFromBackup(const String& path) { // It is critical to pass FALSE for excludeByPath because excluding by path requires root privileges. CSBackupSetItemExcluded(pathAsURL(path).get(), TRUE, FALSE); return true; } #endif } // namespace WebCore