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