First part of change to remove LLVFS from the Viewer. Consists of code changes to remove LLVFS and LLVFSThread classes along with the associated source files. The existing llvfs folder is renamed to llcache. Also includes changes to CMake script in many places to reflect changes. Eventually, llvfile source file and class will be renamed but that is not in this change.

1 files changed, 0 insertions, 452 deletions

diff --git a/indra/llvfs/lldir_win32.cpp b/indra/llvfs/lldir_win32.cpp
deleted file mode 100644
index b3b3afb37e..0000000000
--- a/indra/llvfs/lldir_win32.cpp
+++ /dev/null
@@ -1,452 +0,0 @@
-/** 
- * @file lldir_win32.cpp
- * @brief Implementation of directory utilities for windows
- *
- * $LicenseInfo:firstyear=2002&license=viewerlgpl$
- * 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
- * $/LicenseInfo$
- */
-
-#if LL_WINDOWS
-
-#include "linden_common.h"
-
-#include "lldir_win32.h"
-#include "llerror.h"
-#include "llstring.h"
-#include "stringize.h"
-#include "llfile.h"
-#include <shlobj.h>
-#include <fstream>
-
-#include <direct.h>
-#include <errno.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-
-// Utility stuff to get versions of the sh
-#define PACKVERSION(major,minor) MAKELONG(minor,major)
-DWORD GetDllVersion(LPCTSTR lpszDllName);
-
-namespace
-{ // anonymous
-    enum class prst { INIT, OPEN, SKIP } state = prst::INIT;
-    // This is called so early that we can't count on static objects being
-    // properly constructed yet, so declare a pointer instead of an instance.
-    std::ofstream* prelogf = nullptr;
-
-    void prelog(const std::string& message)
-    {
-        boost::optional<std::string> prelog_name;
-
-        switch (state)
-        {
-        case prst::INIT:
-            // assume we failed, until we succeed
-            state = prst::SKIP;
-
-            prelog_name = LLStringUtil::getoptenv("PRELOG");
-            if (! prelog_name)
-                // no PRELOG variable set, carry on
-                return;
-            prelogf = new llofstream(*prelog_name, std::ios_base::app);
-            if (! (prelogf && prelogf->is_open()))
-                // can't complain to anybody; how?
-                return;
-            // got the log file open, cool!
-            state = prst::OPEN;
-            (*prelogf) << "========================================================================"
-                       << std::endl;
-            // fall through, don't break
-
-        case prst::OPEN:
-            (*prelogf) << message << std::endl;
-            break;
-
-        case prst::SKIP:
-            // either PRELOG isn't set, or we failed to open that pathname
-            break;
-        }
-    }
-} // anonymous namespace
-
-#define PRELOG(expression) prelog(STRINGIZE(expression))
-
-LLDir_Win32::LLDir_Win32()
-{
-	// set this first: used by append() and add() methods
-	mDirDelimiter = "\\";
-
-	WCHAR w_str[MAX_PATH];
-	// Application Data is where user settings go. We rely on $APPDATA being
-	// correct.
-	auto APPDATA = LLStringUtil::getoptenv("APPDATA");
-	if (APPDATA)
-	{
-		mOSUserDir = *APPDATA;
-	}
-	PRELOG("APPDATA='" << mOSUserDir << "'");
-	// On Windows, we could have received a plain-ASCII pathname in which
-	// non-ASCII characters have been munged to '?', or the pathname could
-	// have been badly encoded and decoded such that we now have garbage
-	// instead of a valid path. Check that mOSUserDir actually exists.
-	if (mOSUserDir.empty() || ! fileExists(mOSUserDir))
-	{
-		PRELOG("APPDATA does not exist");
-		//HRESULT okay = SHGetFolderPath(NULL, CSIDL_APPDATA, NULL, 0, w_str);
-		wchar_t *pwstr = NULL;
-		HRESULT okay = SHGetKnownFolderPath(FOLDERID_RoamingAppData, 0, NULL, &pwstr);
-		PRELOG("SHGetKnownFolderPath(FOLDERID_RoamingAppData) returned " << okay);
-		if (SUCCEEDED(okay) && pwstr)
-		{
-			// But of course, only update mOSUserDir if SHGetKnownFolderPath() works.
-			mOSUserDir = ll_convert_wide_to_string(pwstr);
-			// Not only that: update our environment so that child processes
-			// will see a reasonable value as well.
-			_wputenv_s(L"APPDATA", pwstr);
-			// SHGetKnownFolderPath() contract requires us to free pwstr
-			CoTaskMemFree(pwstr);
-			PRELOG("mOSUserDir='" << mOSUserDir << "'");
-		}
-	}
-
-	// We want cache files to go on the local disk, even if the
-	// user is on a network with a "roaming profile".
-	//
-	// On Vista this is:
-	//   C:\Users\James\AppData\Local
-	//
-	// We used to store the cache in AppData\Roaming, and the installer
-	// cleans up that version on upgrade.  JC
-	auto LOCALAPPDATA = LLStringUtil::getoptenv("LOCALAPPDATA");
-	if (LOCALAPPDATA)
-	{
-		mOSCacheDir = *LOCALAPPDATA;
-	}
-	PRELOG("LOCALAPPDATA='" << mOSCacheDir << "'");
-	// Windows really does not deal well with pathnames containing non-ASCII
-	// characters. See above remarks about APPDATA.
-	if (mOSCacheDir.empty() || ! fileExists(mOSCacheDir))
-	{
-		PRELOG("LOCALAPPDATA does not exist");
-		//HRESULT okay = SHGetFolderPath(NULL, CSIDL_LOCAL_APPDATA, NULL, 0, w_str);
-		wchar_t *pwstr = NULL;
-		HRESULT okay = SHGetKnownFolderPath(FOLDERID_LocalAppData, 0, NULL, &pwstr);
-		PRELOG("SHGetKnownFolderPath(FOLDERID_LocalAppData) returned " << okay);
-		if (SUCCEEDED(okay) && pwstr)
-		{
-			// But of course, only update mOSCacheDir if SHGetKnownFolderPath() works.
-			mOSCacheDir = ll_convert_wide_to_string(pwstr);
-			// Update our environment so that child processes will see a
-			// reasonable value as well.
-			_wputenv_s(L"LOCALAPPDATA", pwstr);
-			// SHGetKnownFolderPath() contract requires us to free pwstr
-			CoTaskMemFree(pwstr);
-			PRELOG("mOSCacheDir='" << mOSCacheDir << "'");
-		}
-	}
-
-	if (GetTempPath(MAX_PATH, w_str))
-	{
-		if (wcslen(w_str))	/* Flawfinder: ignore */ 
-		{
-			w_str[wcslen(w_str)-1] = '\0'; /* Flawfinder: ignore */ // remove trailing slash
-		}
-		mTempDir = utf16str_to_utf8str(llutf16string(w_str));
-
-		if (mOSUserDir.empty())
-		{
-			mOSUserDir = mTempDir;
-		}
-
-		if (mOSCacheDir.empty())
-		{
-			mOSCacheDir = mTempDir;
-		}
-	}
-	else
-	{
-		mTempDir = mOSUserDir;
-	}
-
-/*==========================================================================*|
-	// Now that we've got mOSUserDir, one way or another, let's see how we did
-	// with our environment variables.
-	{
-		auto report = [this](std::ostream& out){
-			out << "mOSUserDir  = '" << mOSUserDir  << "'\n"
-				<< "mOSCacheDir = '" << mOSCacheDir << "'\n"
-				<< "mTempDir    = '" << mTempDir    << "'" << std::endl;
-		};
-		int res = LLFile::mkdir(mOSUserDir);
-		if (res == -1)
-		{
-			// If we couldn't even create the directory, just blurt to stderr
-			report(std::cerr);
-		}
-		else
-		{
-			// successfully created logdir, plunk a log file there
-			std::string logfilename(add(mOSUserDir, "lldir.log"));
-			std::ofstream logfile(logfilename.c_str());
-			if (! logfile.is_open())
-			{
-				report(std::cerr);
-			}
-			else
-			{
-				report(logfile);
-			}
-		}
-	}
-|*==========================================================================*/
-
-//	fprintf(stderr, "mTempDir = <%s>",mTempDir);
-
-	// Set working directory, for LLDir::getWorkingDir()
-	GetCurrentDirectory(MAX_PATH, w_str);
-	mWorkingDir = utf16str_to_utf8str(llutf16string(w_str));
-
-	// Set the executable directory
-	S32 size = GetModuleFileName(NULL, w_str, MAX_PATH);
-	if (size)
-	{
-		w_str[size] = '\0';
-		mExecutablePathAndName = utf16str_to_utf8str(llutf16string(w_str));
-		S32 path_end = mExecutablePathAndName.find_last_of('\\');
-		if (path_end != std::string::npos)
-		{
-			mExecutableDir = mExecutablePathAndName.substr(0, path_end);
-			mExecutableFilename = mExecutablePathAndName.substr(path_end+1, std::string::npos);
-		}
-		else
-		{
-			mExecutableFilename = mExecutablePathAndName;
-		}
-
-	}
-	else
-	{
-		fprintf(stderr, "Couldn't get APP path, assuming current directory!");
-		mExecutableDir = mWorkingDir;
-		// Assume it's the current directory
-	}
-
-	// mAppRODataDir = ".";	
-
-	// Determine the location of the App-Read-Only-Data
-	// Try the working directory then the exe's dir.
-	mAppRODataDir = mWorkingDir;	
-
-
-//	if (mExecutableDir.find("indra") == std::string::npos)
-	
-	// *NOTE:Mani - It is a mistake to put viewer specific code in
-	// the LLDir implementation. The references to 'skins' and 
-	// 'llplugin' need to go somewhere else.
-	// alas... this also gets called during static initialization 
-	// time due to the construction of gDirUtil in lldir.cpp.
-	if(! LLFile::isdir(add(mAppRODataDir, "skins")))
-	{
-		// What? No skins in the working dir?
-		// Try the executable's directory.
-		mAppRODataDir = mExecutableDir;
-	}
-
-//	LL_INFOS() << "mAppRODataDir = " << mAppRODataDir << LL_ENDL;
-
-	mSkinBaseDir = add(mAppRODataDir, "skins");
-
-	// Build the default cache directory
-	mDefaultCacheDir = buildSLOSCacheDir();
-	
-	// Make sure it exists
-	int res = LLFile::mkdir(mDefaultCacheDir);
-	if (res == -1)
-	{
-		LL_WARNS() << "Couldn't create LL_PATH_CACHE dir " << mDefaultCacheDir << LL_ENDL;
-	}
-
-	mLLPluginDir = add(mExecutableDir, "llplugin");
-}
-
-LLDir_Win32::~LLDir_Win32()
-{
-}
-
-// Implementation
-
-void LLDir_Win32::initAppDirs(const std::string &app_name,
-							  const std::string& app_read_only_data_dir)
-{
-	// Allow override so test apps can read newview directory
-	if (!app_read_only_data_dir.empty())
-	{
-		mAppRODataDir = app_read_only_data_dir;
-		mSkinBaseDir = add(mAppRODataDir, "skins");
-	}
-	mAppName = app_name;
-	mOSUserAppDir = add(mOSUserDir, app_name);
-
-	int res = LLFile::mkdir(mOSUserAppDir);
-	if (res == -1)
-	{
-		LL_WARNS() << "Couldn't create app user dir " << mOSUserAppDir << LL_ENDL;
-		LL_WARNS() << "Default to base dir" << mOSUserDir << LL_ENDL;
-		mOSUserAppDir = mOSUserDir;
-	}
-	//dumpCurrentDirectories();
-
-	res = LLFile::mkdir(getExpandedFilename(LL_PATH_LOGS,""));
-	if (res == -1)
-	{
-		LL_WARNS() << "Couldn't create LL_PATH_LOGS dir " << getExpandedFilename(LL_PATH_LOGS,"") << LL_ENDL;
-	}
-
-	res = LLFile::mkdir(getExpandedFilename(LL_PATH_USER_SETTINGS,""));
-	if (res == -1)
-	{
-		LL_WARNS() << "Couldn't create LL_PATH_USER_SETTINGS dir " << getExpandedFilename(LL_PATH_USER_SETTINGS,"") << LL_ENDL;
-	}
-
-	res = LLFile::mkdir(getExpandedFilename(LL_PATH_CACHE,""));
-	if (res == -1)
-	{
-		LL_WARNS() << "Couldn't create LL_PATH_CACHE dir " << getExpandedFilename(LL_PATH_CACHE,"") << LL_ENDL;
-	}
-
-	mCAFile = getExpandedFilename( LL_PATH_EXECUTABLE, "ca-bundle.crt" );
-}
-
-U32 LLDir_Win32::countFilesInDir(const std::string &dirname, const std::string &mask)
-{
-	HANDLE count_search_h;
-	U32 file_count;
-
-	file_count = 0;
-
-	WIN32_FIND_DATA FileData;
-
-	llutf16string pathname = utf8str_to_utf16str(dirname);
-	pathname += utf8str_to_utf16str(mask);
-	
-	if ((count_search_h = FindFirstFile(pathname.c_str(), &FileData)) != INVALID_HANDLE_VALUE)   
-	{
-		file_count++;
-
-		while (FindNextFile(count_search_h, &FileData))
-		{
-			file_count++;
-		}
-		   
-		FindClose(count_search_h);
-	}
-
-	return (file_count);
-}
-
-std::string LLDir_Win32::getCurPath()
-{
-	WCHAR w_str[MAX_PATH];
-	GetCurrentDirectory(MAX_PATH, w_str);
-
-	return utf16str_to_utf8str(llutf16string(w_str));
-}
-
-
-bool LLDir_Win32::fileExists(const std::string &filename) const
-{
-	llstat stat_data;
-	// Check the age of the file
-	// Now, we see if the files we've gathered are recent...
-	int res = LLFile::stat(filename, &stat_data);
-	if (!res)
-	{
-		return TRUE;
-	}
-	else
-	{
-		return FALSE;
-	}
-}
-
-
-/*virtual*/ std::string LLDir_Win32::getLLPluginLauncher()
-{
-	return gDirUtilp->getExecutableDir() + gDirUtilp->getDirDelimiter() +
-		"SLPlugin.exe";
-}
-
-/*virtual*/ std::string LLDir_Win32::getLLPluginFilename(std::string base_name)
-{
-	return gDirUtilp->getLLPluginDir() + gDirUtilp->getDirDelimiter() +
-		base_name + ".dll";
-}
-
-
-#if 0
-// Utility function to get version number of a DLL
-
-#define PACKVERSION(major,minor) MAKELONG(minor,major)
-
-DWORD GetDllVersion(LPCTSTR lpszDllName)
-{
-
-    HINSTANCE hinstDll;
-    DWORD dwVersion = 0;
-
-    hinstDll = LoadLibrary(lpszDllName);	/* Flawfinder: ignore */ 
-	
-    if(hinstDll)
-    {
-        DLLGETVERSIONPROC pDllGetVersion;
-
-        pDllGetVersion = (DLLGETVERSIONPROC) GetProcAddress(hinstDll, "DllGetVersion");
-
-/*Because some DLLs might not implement this function, you
-  must test for it explicitly. Depending on the particular 
-  DLL, the lack of a DllGetVersion function can be a useful
-  indicator of the version.
-*/
-        if(pDllGetVersion)
-        {
-            DLLVERSIONINFO dvi;
-            HRESULT hr;
-
-            ZeroMemory(&dvi, sizeof(dvi));
-            dvi.cbSize = sizeof(dvi);
-
-            hr = (*pDllGetVersion)(&dvi);
-
-            if(SUCCEEDED(hr))
-            {
-                dwVersion = PACKVERSION(dvi.dwMajorVersion, dvi.dwMinorVersion);
-            }
-        }
-        
-        FreeLibrary(hinstDll);
-    }
-    return dwVersion;
-}
-#endif
-
-#endif
-
-