static void determineGlobalPaths(application_t* app)
{
assert(app);
// By default, make sure the working path is the home folder.
de::App::setCurrentWorkPath(de::App::app().nativeHomePath());
#ifndef MACOSX
if(getenv("HOME"))
{
filename_t homePath;
directory_t* temp;
dd_snprintf(homePath, FILENAME_T_MAXLEN, "%s/%s/runtime/", getenv("HOME"),
DENG2_APP->unixHomeFolderName().toLatin1().constData());
temp = Dir_New(homePath);
Dir_mkpath(Dir_Path(temp));
app->usingHomeDir = Dir_SetCurrent(Dir_Path(temp));
if(app->usingHomeDir)
{
DD_SetRuntimePath(Dir_Path(temp));
}
Dir_Delete(temp);
}
#endif
// The -userdir option sets the working directory.
if(CommandLine_CheckWith("-userdir", 1))
{
filename_t runtimePath;
directory_t* temp;
strncpy(runtimePath, CommandLine_NextAsPath(), FILENAME_T_MAXLEN);
Dir_CleanPath(runtimePath, FILENAME_T_MAXLEN);
// Ensure the path is closed with a directory separator.
F_AppendMissingSlashCString(runtimePath, FILENAME_T_MAXLEN);
temp = Dir_New(runtimePath);
app->usingUserDir = Dir_SetCurrent(Dir_Path(temp));
if(app->usingUserDir)
{
DD_SetRuntimePath(Dir_Path(temp));
#ifndef MACOSX
app->usingHomeDir = false;
#endif
}
Dir_Delete(temp);
}
#ifndef MACOSX
if(!app->usingHomeDir && !app->usingUserDir)
#else
if(!app->usingUserDir)
#endif
{
// The current working directory is the runtime dir.
directory_t* temp = Dir_NewFromCWD();
DD_SetRuntimePath(Dir_Path(temp));
Dir_Delete(temp);
}
// libcore has determined the native base path, so let FS1 know about it.
DD_SetBasePath(DENG2_APP->nativeBasePath().toUtf8());
}
int tfs_removeDir(char *dirName) {
if(tfs_name_check(dirName) < 0) {
return BAD_FILENAME;
}
return Dir_Delete(disk_num, dirName);
}
