genode/repos/dde_rump/include/util/random.h

/**
 * \brief  Overwritable backend-random methods
 * \author Sebastian Sumpf
 * \date   2015-02-13
 */

/*
 * Copyright (C) 2015 Genode Labs GmbH
 *
 * This file is part of the Genode OS framework, which is distributed
 * under the terms of the GNU General Public License version 2.
 */

#ifndef _INCLUDE__UTIL__RANDOM_H_
#define _INCLUDE__UTIL__RANDOM_H_

#include <base/stdint.h>

int rumpuser_getrandom_backend(void *buf, Genode::size_t buflen, int flags, Genode::size_t *retp);

#endif /* _INCLUDE__UTIL__RANDOM_H_ */
rump: Add 'get_random_backend' function A rump server may now implement its own random number generator, the default impelementation will not generate random number. Issue #1409 2015-02-13 12:20:23 +00:00			`/**`
			`* \brief Overwritable backend-random methods`
			`* \author Sebastian Sumpf`
			`* \date 2015-02-13`
			`*/`

			`/*`
			`* Copyright (C) 2015 Genode Labs GmbH`
			`*`
			`* This file is part of the Genode OS framework, which is distributed`
			`* under the terms of the GNU General Public License version 2.`
			`*/`

			`#ifndef _INCLUDE__UTIL__RANDOM_H_`
			`#define _INCLUDE__UTIL__RANDOM_H_`

			`#include <base/stdint.h>`

Use Genode::size_t in rumpuser_getrandom_backend() This streamlines the Genode-specific interface for both 32-bit and 64-bit architectures and fixes dynamic-linking issue with the rump VFS due to differing size_t types. 2017-01-18 14:43:38 +00:00			`int rumpuser_getrandom_backend(void buf, Genode::size_t buflen, int flags, Genode::size_t retp);`
rump: Add 'get_random_backend' function A rump server may now implement its own random number generator, the default impelementation will not generate random number. Issue #1409 2015-02-13 12:20:23 +00:00
			`#endif /* _INCLUDE__UTIL__RANDOM_H_ */`