#ifndef CT_USERMGMT_H
#define CT_USERMGMT_H

#include <stdint.h>

#include "curve.h"
#include "crypto_hash_sha512.h"

enum is_user_enum {
	USERNAMES_OK = 0,	/* Usernames match, valid 'token' */
	USERNAMES_NE,		/* Usernames do not match */
	USERNAMES_TS,		/* Usernames match, but 'token' invalid,
				   Drop connection here */
	USERNAMES_ERR,
};

struct username_struct {
	uint32_t salt;
	uint8_t hash[crypto_hash_sha512_BYTES];
};

extern int username_msg(char *username, size_t len, char *dst, size_t dlen);
extern enum is_user_enum username_msg_is_user(char *src, size_t slen,
					      char *username, size_t len);
extern void parse_userfile_and_generate_user_store_or_die(char *homedir);
extern void dump_user_store(void);
extern void destroy_user_store(void);

extern int get_user_by_socket(int sock, struct curve25519_proto **proto);
extern int get_user_by_sockaddr(struct sockaddr_storage *sa, size_t sa_len,
				struct curve25519_proto **proto);
extern int try_register_user_by_socket(struct curve25519_struct *c,
				       char *src, size_t slen, int sock,
				       int log);
extern int try_register_user_by_sockaddr(struct curve25519_struct *c,
					 char *src, size_t slen,
					 struct sockaddr_storage *sa,
					 size_t sa_len, int log);
extern void remove_user_by_socket(int sock);
extern void remove_user_by_sockaddr(struct sockaddr_storage *sa,
				    size_t sa_len);

#endif /* CT_USERMGMT_H */
ings</td><td class='sub right'>Tobias Klauser</td></tr></table>
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<tr><th>author</th><td>Adrian Hunter &lt;adrian.hunter@intel.com&gt;</td><td class='right'>2016-04-15 14:06:57 +0300</td></tr>
<tr><th>committer</th><td>Ulf Hansson &lt;ulf.hansson@linaro.org&gt;</td><td class='right'>2016-04-18 11:22:53 +0200</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/.mailmap?id=6e1c7d6103fe7031035cec321307c6356809adf4'>6e1c7d6103fe7031035cec321307c6356809adf4</a> (<a href='/cgit.cgi/linux/net-next.git/patch/.mailmap?id=6e1c7d6103fe7031035cec321307c6356809adf4'>patch</a>)</td></tr>
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<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/.mailmap?id=c3b46c73264b03000d1e18b22f5caf63332547c9'>c3b46c73264b03000d1e18b22f5caf63332547c9</a> (<a href='/cgit.cgi/linux/net-next.git/diff/.mailmap?id=6e1c7d6103fe7031035cec321307c6356809adf4&amp;id2=c3b46c73264b03000d1e18b22f5caf63332547c9'>diff</a>)</td></tr></table>
<div class='commit-subject'>mmc: sdhci-acpi: Reduce Baytrail eMMC/SD/SDIO hangs</div><div class='commit-msg'>Baytrail eMMC/SD/SDIO host controllers have been known to
hang.  A change to a hardware setting has been found to
reduce the occurrence of such hangs.  This patch ensures
the correct setting.

This patch applies cleanly to v4.4+.  It could go to
earlier kernels also, so I will send backports to the
stable list in due course.

Signed-off-by: Adrian Hunter &lt;adrian.hunter@intel.com&gt;
Cc: stable@vger.kernel.org # v4.4+
Signed-off-by: Ulf Hansson &lt;ulf.hansson@linaro.org&gt;
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