src/sys/sys/socket.h - diff

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version 1.26.8.1, 1998/11/10 04:21:22

version 1.27, 1998/01/07 22:46:26

Line 189 struct sockproto {

#define PF_MAX AF_MAX

* Socket credentials.

struct sockcred {

uid_t sc_uid; /* real user id */

uid_t sc_euid; /* effective user id */

gid_t sc_gid; /* real group id */

gid_t sc_egid; /* effective group id */

int sc_ngroups; /* number of supplemental groups */

gid_t sc_groups[1]; /* variable length */

};

* Compute size of a sockcred structure with groups.

#define SOCKCREDSIZE(ngrps) \

(sizeof(struct sockcred) + (sizeof(gid_t) * ((ngrps) - 1)))

* Definitions for network related sysctl, CTL_NET.

* Second level is protocol family.

Line 308 struct cmsghdr {

Line 326 struct cmsghdr {

/* "Socket"-level control message types: */

#define SCM_RIGHTS 0x01 /* access rights (array of int) */

#define SCM_TIMESTAMP 0x02 /* timestamp (struct timeval) */

#define SCM_CREDS 0x04 /* credientials (struct sockcred) */

* 4.3 compat sockaddr, move to compat file later

Line 355 int socketpair __P((int, int, int, int *

Line 374 int socketpair __P((int, int, int, int *

__END_DECLS

#else

# if defined(COMPAT_43) || defined(COMPAT_SUNOS) || defined(COMPAT_LINUX) || \

defined(COMPAT_HPUX) || defined(COMPAT_FREEBSD) || defined(COMPAT_ULTRIX)

defined(COMPAT_HPUX) || defined(COMPAT_FREEBSD)

# define COMPAT_OLDSOCK

# define MSG_COMPAT 0x8000

# endif