src/sys/kern/uipc_socket.c - diff

Return to uipc_socket.c CVS log

Up to [cvs.NetBSD.org] / src / sys / kern

Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.

version 1.85, 2003/08/07 16:31:59

version 1.91, 2003/10/21 22:55:47

Line 90 __KERNEL_RCSID(0, "$NetBSD$");

#include <sys/resourcevar.h>

#include <sys/pool.h>

#include <sys/event.h>

#include <sys/poll.h>

#include <uvm/uvm.h>

Line 125 void

Line 126 void

soinit(void)

{

/* Set the initial adjusted socket buffer size. */

if (sb_max_set(sb_max))

panic("bad initial sb_max value: %lu\n", sb_max);

pool_init(&socket_pool, sizeof(struct socket), 0, 0, 0,

"sockpl", NULL);

Line 1266 sorflush(struct socket *so)

Line 1271 sorflush(struct socket *so)

socantrcvmore(so);

sbunlock(sb);

asb = *sb;

memset((caddr_t)sb, 0, sizeof(*sb));

* Clear most of the sockbuf structure, but leave some of the

* fields valid.

memset(&sb->sb_startzero, 0,

sizeof(*sb) - offsetof(struct sockbuf, sb_startzero));

splx(s);

if (pr->pr_flags & PR_RIGHTS && pr->pr_domain->dom_dispose)

(*pr->pr_domain->dom_dispose)(asb.sb_mb);

Line 1501 sogetopt(struct socket *so, int level, i

Line 1511 sogetopt(struct socket *so, int level, i

void

sohasoutofband(struct socket *so)

{

struct proc *p;

fownsignal(so->so_pgid, SIGURG, POLL_PRI, POLLPRI|POLLRDBAND, so);

if (so->so_pgid < 0)

gsignal(-so->so_pgid, SIGURG);

else if (so->so_pgid > 0 && (p = pfind(so->so_pgid)) != 0)

psignal(p, SIGURG);

selwakeup(&so->so_rcv.sb_sel);

}