libcryfs/src/cryfs/localstate/LocalStateDir.cpp

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#include "LocalStateDir.h"
#include <cpp-utils/system/homedir.h>
#include <boost/filesystem.hpp>
namespace bf = boost::filesystem;
namespace cryfs {
bf::path LocalStateDir::forFilesystemId(const CryConfig::FilesystemID &filesystemId) {
bf::path app_dir = cpputils::system::HomeDirectory::get() / ".cryfs";
_createDirIfNotExists(app_dir);
bf::path filesystems_dir = app_dir / "filesystems";
_createDirIfNotExists(filesystems_dir);
bf::path this_filesystem_dir = filesystems_dir / filesystemId.ToString();
_createDirIfNotExists(this_filesystem_dir);
return this_filesystem_dir;
}
void LocalStateDir::_createDirIfNotExists(const bf::path &path) {
if (!bf::exists(path)) {
bf::create_directory(path);
}
}
}