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Clean up code from last commit.

This commit is contained in:
mycroft 1997-11-10 08:26:09 +00:00
parent 61531e7b2d
commit 402ecc3fed
1 changed files with 6 additions and 9 deletions
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15
sys/kern/kern_prot.c
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@ -1,4 +1,4 @@
/* $NetBSD: kern_prot.c,v 1.41 1997/11/04 21:24:14 thorpej Exp $ */
/* $NetBSD: kern_prot.c,v 1.42 1997/11/10 08:26:09 mycroft Exp $ */
/*
* Copyright (c) 1982, 1986, 1989, 1990, 1991, 1993
@ -186,12 +186,11 @@ sys_getgroups(p, v, retval)
syscallarg(gid_t *) gidset;
} */ *uap = v;
register struct pcred *pc = p->p_cred;
register u_int ngrp;
register int ngrp;
int error;
if (SCARG(uap, gidsetsize) < 0)
return (EINVAL);
if ((ngrp = SCARG(uap, gidsetsize)) == 0) {
ngrp = SCARG(uap, gidsetsize);
if (ngrp == 0) {
*retval = pc->pc_ucred->cr_ngroups;
return (0);
}
@ -485,15 +484,13 @@ sys_setgroups(p, v, retval)
syscallarg(const gid_t *) gidset;
} */ *uap = v;
register struct pcred *pc = p->p_cred;
register u_int ngrp;
register int ngrp;
int error;
if ((error = suser(pc->pc_ucred, &p->p_acflag)) != 0)
return (error);
if (SCARG(uap, gidsetsize) < 0)
return (EINVAL);
ngrp = SCARG(uap, gidsetsize);
if (ngrp > NGROUPS)
if ((u_int)ngrp > NGROUPS)
return (EINVAL);
pc->pc_ucred = crcopy(pc->pc_ucred);
error = copyin(SCARG(uap, gidset), pc->pc_ucred->cr_groups,