# if !defined(SYS_CRED_H)

# define SYS_CRED_H

/**********************************************************************/

/* Linux 2.6.29 introduces 2.6.29, so we need to be careful since */

/* the struct isnt compatible with the Solaris one. We need this */

/* as a container for the identity of a process, so we can simply */

/* map from ours to theirs where we can, else define our own cred */

/* struct for older kernels. */

/**********************************************************************/

# define cr_ruid euid

# define cr_rgid egid

# define cr_uid uid

# define cr_gid gid

# define cr_sgid sgid

# define cr_suid suid

/**********************************************************************/

/* Linux 2.6.29 introduces <linux/cred.h> so we will have a name */

/* clash and struct mem clash. */

/**********************************************************************/

#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 29)

struct cred {

int cr_uid;

int cr_ruid;

int cr_suid;

int cr_gid;

int cr_rgid;

int cr_sgid;

struct zone *cr_zone;

};

# endif

typedef struct cred cred_t;

cred_t *CRED(void);

int priv_policy_only(const cred_t *a, int priv, int allzone);

#define crgetzoneid(p) 0

#define crfree(cred)

#define crgetgid(cred) ((cred)->cr_gid)

#define crgetuid(cred) ((cred)->cr_uid)

//# define curthread current_thread_info()->task

# endif