void FileSystem::initDirectory (const std::string& directory)
{
ArchiveModules& archiveModules = FileSystemAPI_getArchiveModules();
std::string path = DirectoryCleaned(directory);
g_strDirs.push_back(path);
{
ArchiveEntry entry;
entry.name = path;
entry.archive = OpenDirArchive(path);
entry.is_pakfile = false;
g_archives.push_back(entry);
}
if (g_bUsePak) {
GDir* dir = g_dir_open(path.c_str(), 0, 0);
if (dir != 0) {
g_message("vfs directory: %s\n", path.c_str());
Archives archives;
for (;;) {
const char *name = g_dir_read_name(dir);
if (name == 0)
break;
const char *ext = strrchr(name, '.');
if ((ext == 0) || *(++ext) == '\0' || GetArchiveTable(archiveModules, ext) == 0)
continue;
archives.insert(name);
}
g_dir_close(dir);
// add the entries to the vfs
for (Archives::iterator i = archives.begin(); i != archives.end(); ++i) {
std::string filename = path + *i;
initPK3File(filename);
}
} else {
g_message("vfs directory not found: '%s'\n", path.c_str());
}
}
}
// reads all pak files from a dir
void InitDirectory(const char* directory, ArchiveModules& archiveModules)
{
int j;
g_numForbiddenDirs = 0;
StringTokeniser st(GlobalRadiant().getGameDescriptionKeyValue("forbidden_paths"), " ");
for(j = 0; j < VFS_MAXDIRS; ++j)
{
const char *t = st.getToken();
if(string_empty(t))
break;
strncpy(g_strForbiddenDirs[g_numForbiddenDirs], t, PATH_MAX);
g_strForbiddenDirs[g_numForbiddenDirs][PATH_MAX] = '\0';
++g_numForbiddenDirs;
}
for(j = 0; j < g_numForbiddenDirs; ++j)
{
char* dbuf = g_strdup(directory);
if(*dbuf && dbuf[strlen(dbuf)-1] == '/')
dbuf[strlen(dbuf)-1] = 0;
const char *p = strrchr(dbuf, '/');
p = (p ? (p+1) : dbuf);
if(matchpattern(p, g_strForbiddenDirs[j], TRUE))
{
g_free(dbuf);
break;
}
g_free(dbuf);
}
if(j < g_numForbiddenDirs)
{
printf("Directory %s matched by forbidden dirs, removed\n", directory);
return;
}
if (g_numDirs == VFS_MAXDIRS)
return;
strncpy(g_strDirs[g_numDirs], directory, PATH_MAX);
g_strDirs[g_numDirs][PATH_MAX] = '\0';
FixDOSName (g_strDirs[g_numDirs]);
AddSlash (g_strDirs[g_numDirs]);
const char* path = g_strDirs[g_numDirs];
g_numDirs++;
{
archive_entry_t entry;
entry.name = path;
entry.archive = OpenArchive(path);
entry.is_pakfile = false;
g_archives.push_back(entry);
}
if (g_bUsePak)
{
GDir* dir = g_dir_open (path, 0, 0);
if (dir != 0)
{
globalOutputStream() << "vfs directory: " << path << "\n";
const char* ignore_prefix = "";
const char* override_prefix = "";
{
// See if we are in "sp" or "mp" mapping mode
const char* gamemode = gamemode_get();
if (strcmp (gamemode, "sp") == 0)
{
ignore_prefix = "mp_";
override_prefix = "sp_";
}
else if (strcmp (gamemode, "mp") == 0)
{
ignore_prefix = "sp_";
override_prefix = "mp_";
}
}
Archives archives;
Archives archivesOverride;
for(;;)
{
const char* name = g_dir_read_name(dir);
if(name == 0)
break;
for(j = 0; j < g_numForbiddenDirs; ++j)
{
const char *p = strrchr(name, '/');
p = (p ? (p+1) : name);
if(matchpattern(p, g_strForbiddenDirs[j], TRUE))
break;
}
if(j < g_numForbiddenDirs)
continue;
const char *ext = strrchr (name, '.');
if(ext && !string_compare_nocase_upper(ext, ".pk3dir"))
{
if (g_numDirs == VFS_MAXDIRS)
continue;
snprintf(g_strDirs[g_numDirs], PATH_MAX, "%s%s/", path, name);
g_strDirs[g_numDirs][PATH_MAX] = '\0';
FixDOSName (g_strDirs[g_numDirs]);
AddSlash (g_strDirs[g_numDirs]);
g_numDirs++;
{
archive_entry_t entry;
entry.name = g_strDirs[g_numDirs-1];
entry.archive = OpenArchive(g_strDirs[g_numDirs-1]);
entry.is_pakfile = false;
g_archives.push_back(entry);
}
}
if ((ext == 0) || *(++ext) == '\0' || GetArchiveTable(archiveModules, ext) == 0)
continue;
// using the same kludge as in engine to ensure consistency
if(!string_empty(ignore_prefix) && strncmp(name, ignore_prefix, strlen(ignore_prefix)) == 0)
{
continue;
}
if(!string_empty(override_prefix) && strncmp(name, override_prefix, strlen(override_prefix)) == 0)
{
archivesOverride.insert(name);
continue;
}
archives.insert(name);
}
g_dir_close (dir);
// add the entries to the vfs
for(Archives::iterator i = archivesOverride.begin(); i != archivesOverride.end(); ++i)
{
char filename[PATH_MAX];
strcpy(filename, path);
strcat(filename, (*i).c_str());
InitPakFile(archiveModules, filename);
}
for(Archives::iterator i = archives.begin(); i != archives.end(); ++i)
{
char filename[PATH_MAX];
strcpy(filename, path);
strcat(filename, (*i).c_str());
InitPakFile(archiveModules, filename);
}
}
else
{
globalErrorStream() << "vfs directory not found: " << path << "\n";
}
}
}
