diff options
Diffstat (limited to 'indra/llvfs/lldir.cpp')
| -rw-r--r-- | indra/llvfs/lldir.cpp | 154 |
1 files changed, 85 insertions, 69 deletions
diff --git a/indra/llvfs/lldir.cpp b/indra/llvfs/lldir.cpp index 0c65047d4d..f3ac17d612 100644 --- a/indra/llvfs/lldir.cpp +++ b/indra/llvfs/lldir.cpp @@ -2,31 +2,25 @@ * @file lldir.cpp * @brief implementation of directory utilities base class * - * $LicenseInfo:firstyear=2002&license=viewergpl$ - * - * Copyright (c) 2002-2009, Linden Research, Inc. - * + * $LicenseInfo:firstyear=2002&license=viewerlgpl$ * Second Life Viewer Source Code - * The source code in this file ("Source Code") is provided by Linden Lab - * to you under the terms of the GNU General Public License, version 2.0 - * ("GPL"), unless you have obtained a separate licensing agreement - * ("Other License"), formally executed by you and Linden Lab. Terms of - * the GPL can be found in doc/GPL-license.txt in this distribution, or - * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2 + * Copyright (C) 2010, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. * - * There are special exceptions to the terms and conditions of the GPL as - * it is applied to this Source Code. View the full text of the exception - * in the file doc/FLOSS-exception.txt in this software distribution, or - * online at - * http://secondlifegrid.net/programs/open_source/licensing/flossexception + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. * - * By copying, modifying or distributing this software, you acknowledge - * that you have read and understood your obligations described above, - * and agree to abide by those obligations. + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * - * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO - * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, - * COMPLETENESS OR PERFORMANCE. + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ @@ -46,6 +40,8 @@ #include "lltimer.h" // ms_sleep() #include "lluuid.h" +#include "lldiriterator.h" + #if LL_WINDOWS #include "lldir_win32.h" LLDir_Win32 gDirUtil; @@ -89,27 +85,38 @@ S32 LLDir::deleteFilesInDir(const std::string &dirname, const std::string &mask) std::string filename; std::string fullpath; S32 result; - while (getNextFileInDir(dirname, mask, filename, FALSE)) + + LLDirIterator iter(dirname, mask); + while (iter.next(filename)) { - if ((filename == ".") || (filename == "..")) + fullpath = dirname; + fullpath += getDirDelimiter(); + fullpath += filename; + + if(LLFile::isdir(fullpath)) { // skipping directory traversal filenames count++; continue; } - fullpath = dirname; - fullpath += getDirDelimiter(); - fullpath += filename; S32 retry_count = 0; while (retry_count < 5) { if (0 != LLFile::remove(fullpath)) { + retry_count++; result = errno; llwarns << "Problem removing " << fullpath << " - errorcode: " << result << " attempt " << retry_count << llendl; - ms_sleep(1000); + + if(retry_count >= 5) + { + llwarns << "Failed to remove " << fullpath << llendl ; + return count ; + } + + ms_sleep(100); } else { @@ -118,8 +125,7 @@ S32 LLDir::deleteFilesInDir(const std::string &dirname, const std::string &mask) llwarns << "Successfully removed " << fullpath << llendl; } break; - } - retry_count++; + } } count++; } @@ -147,7 +153,11 @@ const std::string LLDir::findFile(const std::string& filename, const std::vector { if (!search_path_iter->empty()) { - std::string filename_and_path = (*search_path_iter) + getDirDelimiter() + filename; + std::string filename_and_path = (*search_path_iter); + if (!filename.empty()) + { + filename_and_path += getDirDelimiter() + filename; + } if (fileExists(filename_and_path)) { return filename_and_path; @@ -200,6 +210,11 @@ const std::string &LLDir::getOSUserAppDir() const const std::string &LLDir::getLindenUserDir() const { + if (mLindenUserDir.empty()) + { + lldebugs << "getLindenUserDir() called early, we don't have the user name yet - returning empty string to caller" << llendl; + } + return mLindenUserDir; } @@ -296,6 +311,10 @@ const std::string LLDir::getSkinBaseDir() const return mSkinBaseDir; } +const std::string &LLDir::getLLPluginDir() const +{ + return mLLPluginDir; +} std::string LLDir::getExpandedFilename(ELLPath location, const std::string& filename) const { @@ -333,7 +352,7 @@ std::string LLDir::getExpandedFilename(ELLPath location, const std::string& subd break; case LL_PATH_CACHE: - prefix = getCacheDir(); + prefix = getCacheDir(); break; case LL_PATH_USER_SETTINGS: @@ -344,6 +363,11 @@ std::string LLDir::getExpandedFilename(ELLPath location, const std::string& subd case LL_PATH_PER_SL_ACCOUNT: prefix = getLindenUserDir(); + if (prefix.empty()) + { + // if we're asking for the per-SL-account directory but we haven't logged in yet (or otherwise don't know the account name from which to build this string), then intentionally return a blank string to the caller and skip the below warning about a blank prefix. + return std::string(); + } break; case LL_PATH_CHAT_LOGS: @@ -373,11 +397,7 @@ std::string LLDir::getExpandedFilename(ELLPath location, const std::string& subd break; case LL_PATH_USER_SKIN: - prefix = getOSUserAppDir(); - prefix += mDirDelimiter; - prefix += "user_settings"; - prefix += mDirDelimiter; - prefix += "skins"; + prefix = getUserSkinDir(); break; case LL_PATH_SKINS: @@ -390,16 +410,16 @@ std::string LLDir::getExpandedFilename(ELLPath location, const std::string& subd prefix += "local_assets"; break; - case LL_PATH_MOZILLA_PROFILE: - prefix = getOSUserAppDir(); - prefix += mDirDelimiter; - prefix += "browser_profile"; - break; - case LL_PATH_EXECUTABLE: prefix = getExecutableDir(); break; + case LL_PATH_FONTS: + prefix = getAppRODataDir(); + prefix += mDirDelimiter; + prefix += "fonts"; + break; + default: llassert(0); } @@ -415,6 +435,11 @@ std::string LLDir::getExpandedFilename(ELLPath location, const std::string& subd filename = subdir1 + mDirDelimiter + filename; } + if (prefix.empty()) + { + llwarns << "prefix is empty, possible bad filename" << llendl; + } + std::string expanded_filename; if (!filename.empty()) { @@ -440,7 +465,6 @@ std::string LLDir::getExpandedFilename(ELLPath location, const std::string& subd } //llinfos << "*** EXPANDED FILENAME: <" << expanded_filename << ">" << llendl; - return expanded_filename; } @@ -471,6 +495,8 @@ std::string LLDir::getDirName(const std::string& filepath) const std::string LLDir::getExtension(const std::string& filepath) const { + if (filepath.empty()) + return std::string(); std::string basename = getBaseFileName(filepath, false); std::size_t offset = basename.find_last_of('.'); std::string exten = (offset == std::string::npos || offset == 0) ? "" : basename.substr(offset+1); @@ -544,26 +570,23 @@ std::string LLDir::getForbiddenFileChars() return "\\/:*?\"<>|"; } -void LLDir::setLindenUserDir(const std::string &first, const std::string &last) +void LLDir::setLindenUserDir(const std::string &username) { - // if both first and last aren't set, assume we're grabbing the cached dir - if (!first.empty() && !last.empty()) + // if the username isn't set, that's bad + if (!username.empty()) { // some platforms have case-sensitive filesystems, so be // utterly consistent with our firstname/lastname case. - std::string firstlower(first); - LLStringUtil::toLower(firstlower); - std::string lastlower(last); - LLStringUtil::toLower(lastlower); + std::string userlower(username); + LLStringUtil::toLower(userlower); + LLStringUtil::replaceChar(userlower, ' ', '_'); mLindenUserDir = getOSUserAppDir(); mLindenUserDir += mDirDelimiter; - mLindenUserDir += firstlower; - mLindenUserDir += "_"; - mLindenUserDir += lastlower; + mLindenUserDir += userlower; } else { - llerrs << "Invalid name for LLDir::setLindenUserDir" << llendl; + llerrs << "NULL name for LLDir::setLindenUserDir" << llendl; } dumpCurrentDirectories(); @@ -581,27 +604,25 @@ void LLDir::setChatLogsDir(const std::string &path) } } -void LLDir::setPerAccountChatLogsDir(const std::string &first, const std::string &last) +void LLDir::setPerAccountChatLogsDir(const std::string &username) { // if both first and last aren't set, assume we're grabbing the cached dir - if (!first.empty() && !last.empty()) + if (!username.empty()) { // some platforms have case-sensitive filesystems, so be // utterly consistent with our firstname/lastname case. - std::string firstlower(first); - LLStringUtil::toLower(firstlower); - std::string lastlower(last); - LLStringUtil::toLower(lastlower); + std::string userlower(username); + LLStringUtil::toLower(userlower); + LLStringUtil::replaceChar(userlower, ' ', '_'); mPerAccountChatLogsDir = getChatLogsDir(); mPerAccountChatLogsDir += mDirDelimiter; - mPerAccountChatLogsDir += firstlower; - mPerAccountChatLogsDir += "_"; - mPerAccountChatLogsDir += lastlower; + mPerAccountChatLogsDir += userlower; } else { - llwarns << "Invalid name for LLDir::setPerAccountChatLogsDir" << llendl; + llerrs << "NULL name for LLDir::setPerAccountChatLogsDir" << llendl; } + } void LLDir::setSkinFolder(const std::string &skin_folder) @@ -667,11 +688,6 @@ void LLDir::dumpCurrentDirectories() LL_DEBUGS2("AppInit","Directories") << " CAFile: " << getCAFile() << LL_ENDL; LL_DEBUGS2("AppInit","Directories") << " SkinBaseDir: " << getSkinBaseDir() << LL_ENDL; LL_DEBUGS2("AppInit","Directories") << " SkinDir: " << getSkinDir() << LL_ENDL; - -#if LL_LIBXUL_ENABLED - LL_DEBUGS2("AppInit","Directories") << " HTML Path: " << getExpandedFilename( LL_PATH_HTML, "" ) << llendl; - LL_DEBUGS2("AppInit","Directories") << " Mozilla Profile Path: " << getExpandedFilename( LL_PATH_MOZILLA_PROFILE, "" ) << llendl; -#endif } |