#ifndef NETFS_DAEMON_IOHELPERS
#define NETFS_DAEMON_IOHELPERS

#include <sys/stat.h>
#include <types.h>
#include <boost/filesystem/path.hpp>

class ModeCheck {
	public:
		ModeCheck(const NetFS::ReqEnv & re, const boost::filesystem::path &);

		void AssertRead(const boost::filesystem::path &) const;
		void AssertWrite(const boost::filesystem::path &) const;

		const uid_t myu;
		const gid_t myg;
		const boost::filesystem::path & root;

		static bool ReadableBy(const struct stat &, uid_t u, gid_t g);
		static bool WritableBy(const struct stat &, uid_t u, gid_t g);
		static bool ExecutableBy(const struct stat &, uid_t u, gid_t g);

	private:
		static struct stat lstat(const boost::filesystem::path &);
};

#endif