FSReturnCode_t GetSteamCfgPath( char *steamCfgPath, int steamCfgPathLen )
{
steamCfgPath[0] = 0;
char executablePath[MAX_PATH];
if ( !FileSystem_GetExecutableDir( executablePath, sizeof( executablePath ) ) )
{
return SetupFileSystemError( false, FS_INVALID_PARAMETERS, "FileSystem_GetExecutableDir failed." );
}
Q_strncpy( steamCfgPath, executablePath, steamCfgPathLen );
while ( 1 )
{
if ( DoesFileExistIn( steamCfgPath, "steam.cfg" ) )
break;
if ( !Q_StripLastDir( steamCfgPath, steamCfgPathLen) )
{
// the file isnt found, thats ok, its not mandatory
return FS_OK;
}
}
Q_AppendSlash( steamCfgPath, steamCfgPathLen );
Q_strncat( steamCfgPath, "steam.cfg", steamCfgPathLen, COPY_ALL_CHARACTERS );
return FS_OK;
}
void SetSteamAppUser( KeyValues *pSteamInfo, const char *steamInstallPath, CSteamEnvVars &steamEnvVars )
{
// Always inherit the Steam user if it's already set, since it probably means we (or the
// the app that launched us) were launched from Steam.
char appUser[MAX_PATH];
if ( steamEnvVars.m_SteamAppUser.GetValue( appUser, sizeof( appUser ) ) )
return;
const char *pTempAppUser = NULL;
if ( pSteamInfo && (pTempAppUser = pSteamInfo->GetString( "SteamAppUser", NULL )) != NULL )
{
Q_strncpy( appUser, pTempAppUser, sizeof( appUser ) );
}
else
{
// They don't have SteamInfo.txt, or it's missing SteamAppUser. Try to figure out the user
// by looking in <steam install path>\config\SteamAppData.vdf.
char fullFilename[MAX_PATH];
Q_strncpy( fullFilename, steamInstallPath, sizeof( fullFilename ) );
Q_AppendSlash( fullFilename, sizeof( fullFilename ) );
Q_strncat( fullFilename, "config\\SteamAppData.vdf", sizeof( fullFilename ), COPY_ALL_CHARACTERS );
KeyValues *pSteamAppData = ReadKeyValuesFile( fullFilename );
if ( !pSteamAppData || (pTempAppUser = pSteamAppData->GetString( "AutoLoginUser", NULL )) == NULL )
{
Error( "Can't find steam app user info." );
}
Q_strncpy( appUser, pTempAppUser, sizeof( appUser ) );
pSteamAppData->deleteThis();
}
Q_strlower( appUser );
steamEnvVars.m_SteamAppUser.SetValue( "%s", appUser );
}
void CRoomTemplate::SetFullName( const char *pFullName )
{
Q_strncpy( m_FullName, pFullName, MAX_PATH );
Q_StripExtension( m_FullName, m_FullName, MAX_PATH );
Q_FixSlashes( m_FullName );
Q_ExtractFilePath( m_FullName, m_SubFolder, MAX_PATH );
Q_AppendSlash( m_SubFolder, MAX_PATH );
Q_strncpy( m_TemplateName, m_FullName + Q_strlen( m_SubFolder ), MAX_PATH );
}
FSReturnCode_t LoadGameInfoFile(
const char *pDirectoryName,
KeyValues *&pMainFile,
KeyValues *&pFileSystemInfo,
KeyValues *&pSearchPaths )
{
// If GameInfo.txt exists under pBaseDir, then this is their game directory.
// All the filesystem mappings will be in this file.
char gameinfoFilename[MAX_PATH];
Q_strncpy( gameinfoFilename, pDirectoryName, sizeof( gameinfoFilename ) );
Q_AppendSlash( gameinfoFilename, sizeof( gameinfoFilename ) );
Q_strncat( gameinfoFilename, GAMEINFO_FILENAME, sizeof( gameinfoFilename ), COPY_ALL_CHARACTERS );
Q_FixSlashes( gameinfoFilename );
pMainFile = ReadKeyValuesFile( gameinfoFilename );
if ( IsX360() && !pMainFile )
{
// try again
Q_strncpy( gameinfoFilename, pDirectoryName, sizeof( gameinfoFilename ) );
Q_AppendSlash( gameinfoFilename, sizeof( gameinfoFilename ) );
Q_strncat( gameinfoFilename, GAMEINFO_FILENAME_ALTERNATE, sizeof( gameinfoFilename ), COPY_ALL_CHARACTERS );
Q_FixSlashes( gameinfoFilename );
pMainFile = ReadKeyValuesFile( gameinfoFilename );
}
if ( !pMainFile )
{
return SetupFileSystemError( true, FS_MISSING_GAMEINFO_FILE, "%s is missing.", gameinfoFilename );
}
pFileSystemInfo = pMainFile->FindKey( "FileSystem" );
if ( !pFileSystemInfo )
{
pMainFile->deleteThis();
return SetupFileSystemError( true, FS_INVALID_GAMEINFO_FILE, "%s is not a valid format.", gameinfoFilename );
}
// Now read in all the search paths.
pSearchPaths = pFileSystemInfo->FindKey( "SearchPaths" );
if ( !pSearchPaths )
{
pMainFile->deleteThis();
return SetupFileSystemError( true, FS_INVALID_GAMEINFO_FILE, "%s is not a valid format.", gameinfoFilename );
}
return FS_OK;
}
void FileSystem_SetupStandardDirectories( const char *pFilename, const char *pGameInfoPath )
{
// Set qdir.
if ( !pFilename )
{
pFilename = ".";
}
Q_MakeAbsolutePath( qdir, sizeof( qdir ), pFilename, NULL );
Q_StripFilename( qdir );
Q_strlower( qdir );
if ( qdir[0] != 0 )
{
Q_AppendSlash( qdir, sizeof( qdir ) );
}
// Set gamedir.
Q_MakeAbsolutePath( gamedir, sizeof( gamedir ), pGameInfoPath );
Q_AppendSlash( gamedir, sizeof( gamedir ) );
}
bool DoesFileExistIn( const char *pDirectoryName, const char *pFilename )
{
char filename[MAX_PATH];
Q_strncpy( filename, pDirectoryName, sizeof( filename ) );
Q_AppendSlash( filename, sizeof( filename ) );
Q_strncat( filename, pFilename, sizeof( filename ), COPY_ALL_CHARACTERS );
Q_FixSlashes( filename );
bool bExist = ( _access( filename, 0 ) == 0 );
return ( bExist );
}
//-----------------------------------------------------------------------------
// Pre-init
//-----------------------------------------------------------------------------
bool CVConfigApp::PreInit()
{
if ( !BaseClass::PreInit() )
return false;
// Create a window to capture messages
CreateMessageWindow();
// Make sure we're using the proper environment variable
ConvertObsoleteVConfigRegistrySetting( GAMEDIR_TOKEN );
FileSystem_SetErrorMode( FS_ERRORMODE_AUTO );
// We only want to use the gameinfo.txt that is in the bin\vconfig directory.
char dirName[MAX_PATH];
Q_strncpy( dirName, GetBaseDirectory(), sizeof( dirName ) );
Q_AppendSlash( dirName, sizeof( dirName ) );
Q_strncat( dirName, "vconfig", sizeof( dirName ), COPY_ALL_CHARACTERS );
if ( !SetupSearchPaths( dirName, true, true ) )
{
::MessageBox( NULL, "Error", "Unable to initialize file system\n", MB_OK );
return false;
}
// Load our configs
if ( g_ConfigManager.LoadConfigs() == false )
{
::MessageBox( NULL, "Error", "Unable to load configuration file\n", MB_OK );
return false;
}
// Parse them for internal use
if ( ParseConfigs() == false )
{
::MessageBox( NULL, "Error", "Unable to parse configuration file\n", MB_OK );
return false;
}
// Start looking for file updates
UpdateConfigsStatus_Init();
// the "base dir" so we can scan mod name
g_pFullFileSystem->AddSearchPath( GetBaseDirectory(), VCONFIG_MAIN_PATH_ID );
// the main platform dir
g_pFullFileSystem->AddSearchPath( "platform","PLATFORM", PATH_ADD_TO_HEAD );
return true;
}
void LaunchVConfig()
{
#if defined( _WIN32 ) && !defined( _X360 )
char vconfigExe[MAX_PATH];
FileSystem_GetExecutableDir( vconfigExe, sizeof( vconfigExe ) );
Q_AppendSlash( vconfigExe, sizeof( vconfigExe ) );
Q_strncat( vconfigExe, "vconfig.exe", sizeof( vconfigExe ), COPY_ALL_CHARACTERS );
char *argv[] =
{
vconfigExe,
"-allowdebug",
NULL
};
_spawnv( _P_NOWAIT, vconfigExe, argv );
#elif defined( _X360 )
Msg( "Launching vconfig.exe not supported\n" );
#endif
}
FSReturnCode_t SetupSteamStartupEnvironment( KeyValues *pFileSystemInfo, const char *pGameInfoDirectory, CSteamEnvVars &steamEnvVars )
{
// Ok, we're going to run Steam. See if they have SteamInfo.txt. If not, we'll try to deduce what we can.
char steamInfoFile[MAX_PATH];
Q_strncpy( steamInfoFile, pGameInfoDirectory, sizeof( steamInfoFile ) );
Q_AppendSlash( steamInfoFile, sizeof( steamInfoFile ) );
Q_strncat( steamInfoFile, "steaminfo.txt", sizeof( steamInfoFile ), COPY_ALL_CHARACTERS );
KeyValues *pSteamInfo = ReadKeyValuesFile( steamInfoFile );
char steamInstallPath[MAX_PATH];
FSReturnCode_t ret = SetSteamInstallPath( steamInstallPath, sizeof( steamInstallPath ), steamEnvVars, false );
if ( ret != FS_OK )
return ret;
SetSteamAppUser( pSteamInfo, steamInstallPath, steamEnvVars );
SetSteamUserPassphrase( pSteamInfo, steamEnvVars );
SetSteamAppId( pFileSystemInfo, pGameInfoDirectory, steamEnvVars );
if ( pSteamInfo )
pSteamInfo->deleteThis();
return FS_OK;
}
void MakeFilename( char *pDest, int destSize, const char *pPathname, const char *pFilenameExt )
{
Q_strncpy(pDest, pPathname, destSize);
Q_AppendSlash(pDest, destSize);
Q_strncat(pDest, pFilenameExt, destSize);
}
FSReturnCode_t LocateGameInfoFile( const CFSSteamSetupInfo &fsInfo, char *pOutDir, int outDirLen )
{
// Engine and Hammer don't want to search around for it.
if ( fsInfo.m_bOnlyUseDirectoryName )
{
if ( !fsInfo.m_pDirectoryName )
return SetupFileSystemError( false, FS_MISSING_GAMEINFO_FILE, "bOnlyUseDirectoryName=1 and pDirectoryName=NULL." );
bool bExists = DoesFileExistIn( fsInfo.m_pDirectoryName, GAMEINFO_FILENAME );
if ( IsX360() && !bExists )
{
bExists = DoesFileExistIn( fsInfo.m_pDirectoryName, GAMEINFO_FILENAME_ALTERNATE );
}
if ( !bExists )
{
if ( IsX360() && CommandLine()->FindParm( "-basedir" ) )
{
char basePath[MAX_PATH];
strcpy( basePath, CommandLine()->ParmValue( "-basedir", "" ) );
Q_AppendSlash( basePath, sizeof( basePath ) );
Q_strncat( basePath, fsInfo.m_pDirectoryName, sizeof( basePath ), COPY_ALL_CHARACTERS );
if ( DoesFileExistIn( basePath, GAMEINFO_FILENAME ) )
{
Q_strncpy( pOutDir, basePath, outDirLen );
return FS_OK;
}
if ( IsX360() && DoesFileExistIn( basePath, GAMEINFO_FILENAME_ALTERNATE ) )
{
Q_strncpy( pOutDir, basePath, outDirLen );
return FS_OK;
}
}
return SetupFileSystemError( true, FS_MISSING_GAMEINFO_FILE, "Setup file '%s' doesn't exist in subdirectory '%s'.\nCheck your -game parameter or VCONFIG setting.", GAMEINFO_FILENAME, fsInfo.m_pDirectoryName );
}
Q_strncpy( pOutDir, fsInfo.m_pDirectoryName, outDirLen );
return FS_OK;
}
// First, check for overrides on the command line or environment variables.
const char *pProject = GetVProjectCmdLineValue();
if ( pProject )
{
if ( DoesFileExistIn( pProject, GAMEINFO_FILENAME ) )
{
Q_MakeAbsolutePath( pOutDir, outDirLen, pProject );
return FS_OK;
}
if ( IsX360() && DoesFileExistIn( pProject, GAMEINFO_FILENAME_ALTERNATE ) )
{
Q_MakeAbsolutePath( pOutDir, outDirLen, pProject );
return FS_OK;
}
if ( IsX360() && CommandLine()->FindParm( "-basedir" ) )
{
char basePath[MAX_PATH];
strcpy( basePath, CommandLine()->ParmValue( "-basedir", "" ) );
Q_AppendSlash( basePath, sizeof( basePath ) );
Q_strncat( basePath, pProject, sizeof( basePath ), COPY_ALL_CHARACTERS );
if ( DoesFileExistIn( basePath, GAMEINFO_FILENAME ) )
{
Q_strncpy( pOutDir, basePath, outDirLen );
return FS_OK;
}
if ( DoesFileExistIn( basePath, GAMEINFO_FILENAME_ALTERNATE ) )
{
Q_strncpy( pOutDir, basePath, outDirLen );
return FS_OK;
}
}
if ( fsInfo.m_bNoGameInfo )
{
// fsInfo.m_bNoGameInfo is set by the Steam dedicated server, before it knows which mod to use.
// Steam dedicated server doesn't need a gameinfo.txt, because we'll ask which mod to use, even if
// -game is supplied on the command line.
Q_strncpy( pOutDir, "", outDirLen );
return FS_OK;
}
else
{
// They either specified vproject on the command line or it's in their registry. Either way,
// we don't want to continue if they've specified it but it's not valid.
goto ShowError;
}
}
if ( fsInfo.m_bNoGameInfo )
{
Q_strncpy( pOutDir, "", outDirLen );
return FS_OK;
}
// Ask the application if it can provide us with a game info directory
{
bool bBubbleDir = true;
SuggestGameInfoDirFn_t pfnSuggestGameInfoDirFn = GetSuggestGameInfoDirFn();
if ( pfnSuggestGameInfoDirFn &&
( * pfnSuggestGameInfoDirFn )( &fsInfo, pOutDir, outDirLen, &bBubbleDir ) &&
FS_OK == TryLocateGameInfoFile( pOutDir, outDirLen, bBubbleDir ) )
return FS_OK;
}
// Try to use the environment variable / registry
if ( ( pProject = getenv( GAMEDIR_TOKEN ) ) != NULL &&
( Q_MakeAbsolutePath( pOutDir, outDirLen, pProject ), 1 ) &&
FS_OK == TryLocateGameInfoFile( pOutDir, outDirLen, false ) )
return FS_OK;
if ( IsPC() )
{
Warning( "Warning: falling back to auto detection of vproject directory.\n" );
// Now look for it in the directory they passed in.
if ( fsInfo.m_pDirectoryName )
Q_MakeAbsolutePath( pOutDir, outDirLen, fsInfo.m_pDirectoryName );
else
Q_MakeAbsolutePath( pOutDir, outDirLen, "." );
if ( FS_OK == TryLocateGameInfoFile( pOutDir, outDirLen, true ) )
return FS_OK;
// Use the CWD
Q_getwd( pOutDir, outDirLen );
if ( FS_OK == TryLocateGameInfoFile( pOutDir, outDirLen, true ) )
return FS_OK;
}
ShowError:
return SetupFileSystemError( true, FS_MISSING_GAMEINFO_FILE,
"Unable to find %s. Solutions:\n\n"
"1. Read http://www.valve-erc.com/srcsdk/faq.html#NoGameDir\n"
"2. Run vconfig to specify which game you're working on.\n"
"3. Add -game <path> on the command line where <path> is the directory that %s is in.\n",
GAMEINFO_FILENAME, GAMEINFO_FILENAME );
}
bool FileSystem_Init_Normal( const char *pFilename, FSInitType_t initType, bool bOnlyUseDirectoryName )
{
if ( initType == FS_INIT_FULL )
{
// First, get the name of the module
char fileSystemDLLName[MAX_PATH];
bool bSteam;
if ( FileSystem_GetFileSystemDLLName( fileSystemDLLName, MAX_PATH, bSteam ) != FS_OK )
return false;
// If we're under Steam we need extra setup to let us find the proper modules
FileSystem_SetupSteamInstallPath();
// Next, load the module, call Connect/Init.
CFSLoadModuleInfo loadModuleInfo;
loadModuleInfo.m_pFileSystemDLLName = fileSystemDLLName;
loadModuleInfo.m_pDirectoryName = pFilename;
loadModuleInfo.m_bOnlyUseDirectoryName = bOnlyUseDirectoryName;
loadModuleInfo.m_ConnectFactory = Sys_GetFactoryThis();
loadModuleInfo.m_bSteam = bSteam;
loadModuleInfo.m_bToolsMode = true;
if ( FileSystem_LoadFileSystemModule( loadModuleInfo ) != FS_OK )
return false;
// Next, mount the content
CFSMountContentInfo mountContentInfo;
mountContentInfo.m_pDirectoryName= loadModuleInfo.m_GameInfoPath;
mountContentInfo.m_pFileSystem = loadModuleInfo.m_pFileSystem;
mountContentInfo.m_bToolsMode = true;
if ( FileSystem_MountContent( mountContentInfo ) != FS_OK )
return false;
// Finally, load the search paths.
CFSSearchPathsInit searchPathsInit;
searchPathsInit.m_pDirectoryName = loadModuleInfo.m_GameInfoPath;
searchPathsInit.m_pFileSystem = loadModuleInfo.m_pFileSystem;
if ( FileSystem_LoadSearchPaths( searchPathsInit ) != FS_OK )
return false;
// Store the data we got from filesystem_init.
g_pFileSystem = g_pFullFileSystem = loadModuleInfo.m_pFileSystem;
g_pFullFileSystemModule = loadModuleInfo.m_pModule;
FileSystem_AddSearchPath_Platform( g_pFullFileSystem, loadModuleInfo.m_GameInfoPath );
// Set qdir.
if ( !pFilename )
pFilename = ".";
Q_MakeAbsolutePath( qdir, sizeof( qdir ), pFilename, NULL );
Q_StripFilename( qdir );
strlwr( qdir );
if ( qdir[0] != 0 )
Q_AppendSlash( qdir, sizeof( qdir ) );
// Set gamedir.
Q_MakeAbsolutePath( gamedir, sizeof( gamedir ), loadModuleInfo.m_GameInfoPath );
Q_AppendSlash( gamedir, sizeof( gamedir ) );
}
else
{
if ( !Sys_LoadInterface(
"filesystem_stdio",
FILESYSTEM_INTERFACE_VERSION,
&g_pFullFileSystemModule,
(void**)&g_pFullFileSystem ) )
{
return false;
}
if ( g_pFullFileSystem->Init() != INIT_OK )
return false;
g_pFullFileSystem->RemoveAllSearchPaths();
g_pFullFileSystem->AddSearchPath( "../platform", "PLATFORM" );
g_pFullFileSystem->AddSearchPath( ".", "GAME" );
g_pFileSystem = g_pFullFileSystem;
}
return true;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : argc -
// argv[] -
// Output : int
//-----------------------------------------------------------------------------
int main( int argc, char* argv[] )
{
SpewOutputFunc( SpewFunc );
SpewActivate( "unusedcontent", 2 );
CommandLine()->CreateCmdLine( argc, argv );
int i=1;
for ( i ; i<argc ; i++)
{
if ( argv[ i ][ 0 ] == '-' )
{
switch( argv[ i ][ 1 ] )
{
case 'l':
uselogfile = true;
break;
case 'v':
verbose = true;
break;
case 'r':
showreferencedfiles = true;
break;
case 'd':
spewdeletions = true;
break;
case 'i':
immediatedelete = true;
break;
case 'w':
printwhitelist = true;
break;
case 'm':
showmapfileusage = true;
break;
case 'g':
// Just skip -game
Assert( !Q_stricmp( argv[ i ], "-game" ) );
++i;
break;
case 'f':
// grab reslists folder
{
++i;
Q_strncpy( g_szReslistDir, argv[ i ], sizeof( g_szReslistDir ) );
Q_strlower( g_szReslistDir );
Q_FixSlashes( g_szReslistDir );
Q_AppendSlash( g_szReslistDir, sizeof( g_szReslistDir ) );
}
break;
default:
printusage();
break;
}
}
}
if ( argc < 3 || ( i != argc ) )
{
PrintHeader();
printusage();
return 0;
}
CheckLogFile();
PrintHeader();
vprint( 0, " Using reslist dir '%s'\n", g_szReslistDir );
vprint( 0, " Looking for extraneous content...\n" );
char resfile[ 256 ];
strcpy( resfile, argv[ i - 1 ] );
vprint( 0, " Comparing results of resfile (%s) with files under current directory...\n", resfile );
char workingdir[ 256 ];
workingdir[0] = 0;
Q_getwd( workingdir, sizeof( workingdir ) );
// If they didn't specify -game on the command line, use VPROJECT.
CmdLib_InitFileSystem( workingdir );
filesystem = (IFileSystem *)(CmdLib_GetFileSystemFactory()( FILESYSTEM_INTERFACE_VERSION, NULL ));
if ( !filesystem )
{
AssertMsg( 0, "Failed to create/get IFileSystem" );
return 1;
}
g_pFullFileSystem->RemoveAllSearchPaths();
g_pFullFileSystem->AddSearchPath(gamedir, "GAME");
Q_strlower( gamedir );
Q_FixSlashes( gamedir );
//
//ProcessMaterialsDirectory( vmtdir );
// find out the mod dir name
Q_strncpy( modname, gamedir, sizeof(modname) );
modname[ strlen(modname) - 1] = 0;
if ( strrchr( modname, '\\' ) )
{
Q_strncpy( modname, strrchr( modname, '\\' ) + 1, sizeof(modname) );
}
else
{
Q_strncpy( modname, "", sizeof(modname) );
}
vprint( 1, "Mod Name:%s\n", modname);
BuildCheckdirList();
BuildWhiteList();
vprint( 0, "Building aggregate file list from resfile output\n" );
CUtlRBTree< ReferencedFile, int > referencedfiles( 0, 0, RefFileLessFunc );
CUtlVector< UnusedContent::CUtlSymbol > resfiles;
BuildReferencedFileList( resfiles, referencedfiles, resfile );
vprint( 0, "found %i files\n\n", referencedfiles.Count() );
vprint( 0, "Building list of all game content files\n" );
CUtlVector< FileEntry > contentfiles;
CUtlVector< FileEntry > otherfiles;
BuildFileList( 0, contentfiles, &otherfiles, "", 0 );
vprint( 0, "found %i files in content tree\n\n", contentfiles.Count() );
Correlate( referencedfiles, contentfiles, modname );
// now output the files not referenced in the whitelist or general reslists
filesystem->RemoveFile( CFmtStr( "%sunreferenced_files.lst", g_szReslistDir ), "GAME" );
int c = otherfiles.Count();
for ( i = 0; i < c; ++i )
{
FileEntry & entry = otherfiles[ i ];
char const *name = g_Analysis.symbols.String( entry.sym );
logprint( CFmtStr( "%sunreferenced_files.lst", g_szReslistDir ), "\"%s\\%s\"\n", modname, name );
}
// also include the files from deletions.bat, as we don't actually run that now
c = contentfiles.Count();
for ( i = 0; i < c; ++i )
{
FileEntry & entry = contentfiles[ i ];
if ( entry.referenced != REFERENCED_NO )
continue;
char const *fn = g_Analysis.symbols.String( entry.sym );
logprint( CFmtStr( "%sunreferenced_files.lst", g_szReslistDir ), "\"%s\\%s\"\n", modname, fn );
}
FileSystem_Term();
return 0;
}