diff options
Diffstat (limited to 'indra/llvfs')
| -rwxr-xr-x | indra/llvfs/CMakeLists.txt | 2 | ||||
| -rwxr-xr-x | indra/llvfs/lldir.cpp | 32 | ||||
| -rwxr-xr-x | indra/llvfs/llpidlock.cpp | 276 | ||||
| -rwxr-xr-x | indra/llvfs/llpidlock.h | 59 | ||||
| -rwxr-xr-x | indra/llvfs/llvfs.h | 1 |
5 files changed, 16 insertions, 354 deletions
diff --git a/indra/llvfs/CMakeLists.txt b/indra/llvfs/CMakeLists.txt index 67dce8c073..f19fdf4890 100755 --- a/indra/llvfs/CMakeLists.txt +++ b/indra/llvfs/CMakeLists.txt @@ -15,7 +15,6 @@ set(llvfs_SOURCE_FILES lldir.cpp lldiriterator.cpp lllfsthread.cpp - llpidlock.cpp llvfile.cpp llvfs.cpp llvfsthread.cpp @@ -28,7 +27,6 @@ set(llvfs_HEADER_FILES lldirguard.h lldiriterator.h lllfsthread.h - llpidlock.h llvfile.h llvfs.h llvfsthread.h diff --git a/indra/llvfs/lldir.cpp b/indra/llvfs/lldir.cpp index 6899e9a44a..b7e71b87a8 100755 --- a/indra/llvfs/lldir.cpp +++ b/indra/llvfs/lldir.cpp @@ -926,22 +926,22 @@ bool LLDir::setCacheDir(const std::string &path) void LLDir::dumpCurrentDirectories() { - LL_DEBUGS2("AppInit","Directories") << "Current Directories:" << LL_ENDL; - - LL_DEBUGS2("AppInit","Directories") << " CurPath: " << getCurPath() << LL_ENDL; - LL_DEBUGS2("AppInit","Directories") << " AppName: " << getAppName() << LL_ENDL; - LL_DEBUGS2("AppInit","Directories") << " ExecutableFilename: " << getExecutableFilename() << LL_ENDL; - LL_DEBUGS2("AppInit","Directories") << " ExecutableDir: " << getExecutableDir() << LL_ENDL; - LL_DEBUGS2("AppInit","Directories") << " ExecutablePathAndName: " << getExecutablePathAndName() << LL_ENDL; - LL_DEBUGS2("AppInit","Directories") << " WorkingDir: " << getWorkingDir() << LL_ENDL; - LL_DEBUGS2("AppInit","Directories") << " AppRODataDir: " << getAppRODataDir() << LL_ENDL; - LL_DEBUGS2("AppInit","Directories") << " OSUserDir: " << getOSUserDir() << LL_ENDL; - LL_DEBUGS2("AppInit","Directories") << " OSUserAppDir: " << getOSUserAppDir() << LL_ENDL; - LL_DEBUGS2("AppInit","Directories") << " LindenUserDir: " << getLindenUserDir() << LL_ENDL; - LL_DEBUGS2("AppInit","Directories") << " TempDir: " << getTempDir() << LL_ENDL; - LL_DEBUGS2("AppInit","Directories") << " CAFile: " << getCAFile() << LL_ENDL; - LL_DEBUGS2("AppInit","Directories") << " SkinBaseDir: " << getSkinBaseDir() << LL_ENDL; - LL_DEBUGS2("AppInit","Directories") << " SkinDir: " << getSkinDir() << LL_ENDL; + LL_DEBUGS("AppInit","Directories") << "Current Directories:" << LL_ENDL; + + LL_DEBUGS("AppInit","Directories") << " CurPath: " << getCurPath() << LL_ENDL; + LL_DEBUGS("AppInit","Directories") << " AppName: " << getAppName() << LL_ENDL; + LL_DEBUGS("AppInit","Directories") << " ExecutableFilename: " << getExecutableFilename() << LL_ENDL; + LL_DEBUGS("AppInit","Directories") << " ExecutableDir: " << getExecutableDir() << LL_ENDL; + LL_DEBUGS("AppInit","Directories") << " ExecutablePathAndName: " << getExecutablePathAndName() << LL_ENDL; + LL_DEBUGS("AppInit","Directories") << " WorkingDir: " << getWorkingDir() << LL_ENDL; + LL_DEBUGS("AppInit","Directories") << " AppRODataDir: " << getAppRODataDir() << LL_ENDL; + LL_DEBUGS("AppInit","Directories") << " OSUserDir: " << getOSUserDir() << LL_ENDL; + LL_DEBUGS("AppInit","Directories") << " OSUserAppDir: " << getOSUserAppDir() << LL_ENDL; + LL_DEBUGS("AppInit","Directories") << " LindenUserDir: " << getLindenUserDir() << LL_ENDL; + LL_DEBUGS("AppInit","Directories") << " TempDir: " << getTempDir() << LL_ENDL; + LL_DEBUGS("AppInit","Directories") << " CAFile: " << getCAFile() << LL_ENDL; + LL_DEBUGS("AppInit","Directories") << " SkinBaseDir: " << getSkinBaseDir() << LL_ENDL; + LL_DEBUGS("AppInit","Directories") << " SkinDir: " << getSkinDir() << LL_ENDL; } std::string LLDir::add(const std::string& path, const std::string& name) const diff --git a/indra/llvfs/llpidlock.cpp b/indra/llvfs/llpidlock.cpp deleted file mode 100755 index 3b83d1b9e3..0000000000 --- a/indra/llvfs/llpidlock.cpp +++ /dev/null @@ -1,276 +0,0 @@ -/** - * @file llformat.cpp - * @date January 2007 - * @brief string formatting utility - * - * $LicenseInfo:firstyear=2007&license=viewerlgpl$ - * Second Life Viewer Source Code - * 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. - * - * 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. - * - * 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 - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -#include "linden_common.h" - -#include "llpidlock.h" -#include "lldir.h" -#include "llsd.h" -#include "llsdserialize.h" -#include "llnametable.h" -#include "llframetimer.h" - -#if LL_WINDOWS //For windows platform. - -#include "llwin32headerslean.h" - -namespace { - inline DWORD getpid() { - return GetCurrentProcessId(); - } -} - -bool isProcessAlive(U32 pid) -{ - return (bool) GetProcessVersion((DWORD)pid); -} - -#else //Everyone Else -bool isProcessAlive(U32 pid) -{ - return (bool) kill( (pid_t)pid, 0); -} -#endif //Everyone else. - - - -class LLPidLockFile -{ - public: - LLPidLockFile( ) : - mAutosave(false), - mSaving(false), - mWaiting(false), - mPID(getpid()), - mNameTable(NULL), - mClean(true) - { - mLockName = gDirUtilp->getTempDir() + gDirUtilp->getDirDelimiter() + "savelock"; - } - bool requestLock(LLNameTable<void *> *name_table, bool autosave, - bool force_immediate=FALSE, F32 timeout=300.0); - bool checkLock(); - void releaseLock(); - - private: - void writeLockFile(LLSD pids); - public: - static LLPidLockFile& instance(); // return the singleton black list file - - bool mAutosave; - bool mSaving; - bool mWaiting; - LLFrameTimer mTimer; - U32 mPID; - std::string mLockName; - std::string mSaveName; - LLSD mPIDS_sd; - LLNameTable<void*> *mNameTable; - bool mClean; -}; - -LLPidLockFile& LLPidLockFile::instance() -{ - static LLPidLockFile the_file; - return the_file; -} - -void LLPidLockFile::writeLockFile(LLSD pids) -{ - llofstream ofile(mLockName); - - if (!LLSDSerialize::toXML(pids,ofile)) - { - llwarns << "Unable to write concurrent save lock file." << llendl; - } - ofile.close(); -} - -bool LLPidLockFile::requestLock(LLNameTable<void *> *name_table, bool autosave, - bool force_immediate, F32 timeout) -{ - bool readyToSave = FALSE; - - if (mSaving) return FALSE; //Bail out if we're currently saving. Will not queue another save. - - if (!mWaiting){ - mNameTable=name_table; - mAutosave = autosave; - } - - LLSD out_pids; - out_pids.append( (LLSD::Integer)mPID ); - - llifstream ifile(mLockName); - - if (ifile.is_open()) - { //If file exists, we need to decide whether or not to continue. - if ( force_immediate - || mTimer.hasExpired() ) //Only deserialize if we REALLY need to. - { - - LLSD in_pids; - - LLSDSerialize::fromXML(in_pids, ifile); - - //Clean up any dead PIDS that might be in there. - for (LLSD::array_iterator i=in_pids.beginArray(); - i !=in_pids.endArray(); - ++i) - { - U32 stored_pid=(*i).asInteger(); - - if (isProcessAlive(stored_pid)) - { - out_pids.append( (*i) ); - } - } - - readyToSave=TRUE; - } - ifile.close(); - } - else - { - readyToSave=TRUE; - } - - if (!mWaiting) //Not presently waiting to save. Queue up. - { - mTimer.resetWithExpiry(timeout); - mWaiting=TRUE; - } - - if (readyToSave) - { //Potential race condition won't kill us. Ignore it. - writeLockFile(out_pids); - mSaving=TRUE; - } - - return readyToSave; -} - -bool LLPidLockFile::checkLock() -{ - return mWaiting; -} - -void LLPidLockFile::releaseLock() -{ - llifstream ifile(mLockName); - LLSD in_pids; - LLSD out_pids; - bool write_file=FALSE; - - LLSDSerialize::fromXML(in_pids, ifile); - - //Clean up this PID and any dead ones. - for (LLSD::array_iterator i=in_pids.beginArray(); - i !=in_pids.endArray(); - ++i) - { - U32 stored_pid=(*i).asInteger(); - - if (stored_pid != mPID && isProcessAlive(stored_pid)) - { - out_pids.append( (*i) ); - write_file=TRUE; - } - } - ifile.close(); - - if (write_file) - { - writeLockFile(out_pids); - } - else - { - unlink(mLockName.c_str()); - } - - mSaving=FALSE; - mWaiting=FALSE; -} - -//LLPidLock - -void LLPidLock::initClass() { - (void) LLPidLockFile::instance(); -} - -bool LLPidLock::checkLock() -{ - return LLPidLockFile::instance().checkLock(); -} - -bool LLPidLock::requestLock(LLNameTable<void *> *name_table, bool autosave, - bool force_immediate, F32 timeout) -{ - return LLPidLockFile::instance().requestLock(name_table,autosave,force_immediate,timeout); -} - -void LLPidLock::releaseLock() -{ - return LLPidLockFile::instance().releaseLock(); -} - -bool LLPidLock::isClean() -{ - return LLPidLockFile::instance().mClean; -} - -//getters -LLNameTable<void *> * LLPidLock::getNameTable() -{ - return LLPidLockFile::instance().mNameTable; -} - -bool LLPidLock::getAutosave() -{ - return LLPidLockFile::instance().mAutosave; -} - -bool LLPidLock::getClean() -{ - return LLPidLockFile::instance().mClean; -} - -std::string LLPidLock::getSaveName() -{ - return LLPidLockFile::instance().mSaveName; -} - -//setters -void LLPidLock::setClean(bool clean) -{ - LLPidLockFile::instance().mClean=clean; -} - -void LLPidLock::setSaveName(std::string savename) -{ - LLPidLockFile::instance().mSaveName=savename; -} diff --git a/indra/llvfs/llpidlock.h b/indra/llvfs/llpidlock.h deleted file mode 100755 index d3295f4911..0000000000 --- a/indra/llvfs/llpidlock.h +++ /dev/null @@ -1,59 +0,0 @@ -/** - * @file llpidlock.h - * @brief System information debugging classes. - * - * $LicenseInfo:firstyear=2001&license=viewerlgpl$ - * Second Life Viewer Source Code - * 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. - * - * 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. - * - * 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 - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -#ifndef LL_PIDLOCK_H -#define LL_PIDLOCK_H -#include "llnametable.h" - -class LLSD; -class LLFrameTimer; - -#if !LL_WINDOWS //For non-windows platforms. -#include <signal.h> -#endif - -namespace LLPidLock -{ - void initClass(); // { (void) LLPidLockFile::instance(); } - - bool requestLock( LLNameTable<void *> *name_table=NULL, bool autosave=TRUE, - bool force_immediate=FALSE, F32 timeout=300.0); - bool checkLock(); - void releaseLock(); - bool isClean(); - - //getters - LLNameTable<void *> * getNameTable(); - bool getAutosave(); - bool getClean(); - std::string getSaveName(); - - //setters - void setClean(bool clean); - void setSaveName(std::string savename); -}; - -#endif // LL_PIDLOCK_H diff --git a/indra/llvfs/llvfs.h b/indra/llvfs/llvfs.h index 63f0f28933..39f31a221b 100755 --- a/indra/llvfs/llvfs.h +++ b/indra/llvfs/llvfs.h @@ -29,7 +29,6 @@ #include <deque> #include "lluuid.h" -#include "linked_lists.h" #include "llassettype.h" #include "llthread.h" |