[ceph.git] / ceph / src / mount / mount.ceph.h

#ifndef _SRC_MOUNT_MOUNT_CEPH_H
#define _SRC_MOUNT_MOUNT_CEPH_H

#ifdef __cplusplus
extern "C" {
#endif

/*
 * See class CryptoKey
 *
 * 2 (for the type of secret) +
 * 8 (for the timestamp) +
 * 2 (for the length of secret) +
 * 16 (for an AES-128 key)
 */
#define MAX_RAW_SECRET_LEN (2 + 8 + 2 + 16)

/* Max length of base64 encoded secret. 4/3 original size (rounded up) */
#define MAX_SECRET_LEN ((MAX_RAW_SECRET_LEN + (3 - 1)) * 4 / 3)

/* Max Including null terminator */
#define SECRET_BUFSIZE (MAX_SECRET_LEN + 1)

/* 2k should be enough for anyone? */
#define MON_LIST_BUFSIZE	2048

void mount_ceph_debug(const char *fmt, ...);

struct ceph_config_info {
	char		cci_secret[SECRET_BUFSIZE];	// auth secret
	char		cci_mons[MON_LIST_BUFSIZE];	// monitor addrs
};

void mount_ceph_get_config_info(const char *config_file, const char *name,
				struct ceph_config_info *cci);

#ifdef __cplusplus
}
#endif

#endif /* _SRC_MOUNT_MOUNT_CEPH_H */
Commit	Line	Data
eafe8130 TL	1	#ifndef _SRC_MOUNT_MOUNT_CEPH_H
	2	#define _SRC_MOUNT_MOUNT_CEPH_H
	3
	4	#ifdef __cplusplus
	5	extern "C" {
	6	#endif
	7
	8	/*
	9	* See class CryptoKey
	10	*
	11	* 2 (for the type of secret) +
	12	* 8 (for the timestamp) +
	13	* 2 (for the length of secret) +
	14	* 16 (for an AES-128 key)
	15	*/
	16	#define MAX_RAW_SECRET_LEN (2 + 8 + 2 + 16)
	17
	18	/* Max length of base64 encoded secret. 4/3 original size (rounded up) */
	19	#define MAX_SECRET_LEN ((MAX_RAW_SECRET_LEN + (3 - 1)) * 4 / 3)
	20
	21	/* Max Including null terminator */
	22	#define SECRET_BUFSIZE (MAX_SECRET_LEN + 1)
	23
eafe8130 TL	24	/* 2k should be enough for anyone? */
	25	#define MON_LIST_BUFSIZE 2048
	26
	27	void mount_ceph_debug(const char *fmt, ...);
	28
	29	struct ceph_config_info {
	30	char cci_secret[SECRET_BUFSIZE]; // auth secret
	31	char cci_mons[MON_LIST_BUFSIZE]; // monitor addrs
	32	};
	33
	34	void mount_ceph_get_config_info(const char config_file, const char name,
	35	struct ceph_config_info *cci);
	36
	37	#ifdef __cplusplus
	38	}
	39	#endif
	40
	41	#endif /* _SRC_MOUNT_MOUNT_CEPH_H */