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Add support for the kern.mbuf sysctl node.

This commit is contained in:
thorpej 1999-04-26 21:56:23 +00:00
parent b80d6596cd
commit 879070ef90
1 changed files with 15 additions and 5 deletions
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20
sys/kern/kern_sysctl.c
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@ -1,4 +1,4 @@
/* $NetBSD: kern_sysctl.c,v 1.43 1999/03/24 05:51:25 mrg Exp $ */
/* $NetBSD: kern_sysctl.c,v 1.44 1999/04/26 21:56:23 thorpej Exp $ */
/*-
* Copyright (c) 1982, 1986, 1989, 1993
@ -222,9 +222,17 @@ kern_sysctl(name, namelen, oldp, oldlenp, newp, newlen, p)
int old_shortcorename;
extern char ostype[], osrelease[], version[];
/* all sysctl names at this level are terminal */
if (namelen != 1 && !(name[0] == KERN_PROC || name[0] == KERN_PROF))
return (ENOTDIR); /* overloaded */
/* All sysctl names at this level, except for a few, are terminal. */
switch (name[0]) {
case KERN_PROC:
case KERN_PROF:
case KERN_MBUF:
/* Not terminal. */
break;
default:
if (namelen != 1)
return (ENOTDIR); /* overloaded */
}
switch (name[0]) {
case KERN_OSTYPE:
@ -373,6 +381,9 @@ kern_sysctl(name, namelen, oldp, oldlenp, newp, newlen, p)
return (sysctl_rdint(oldp, oldlenp, newp, 1));
case KERN_IOV_MAX:
return (sysctl_rdint(oldp, oldlenp, newp, IOV_MAX));
case KERN_MBUF:
return (sysctl_dombuf(name + 1, namelen - 1, oldp, oldlenp,
newp, newlen));
default:
return (EOPNOTSUPP);
}
@ -819,4 +830,3 @@ fill_eproc(p, ep)
ep->e_flag |= EPROC_SLEADER;
strncpy(ep->e_login, ep->e_sess->s_login, MAXLOGNAME);
}