Attachment #128417 for bug #172276

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#ifndef _SYS_SYSPROTO_H_
struct getgroups_args {
	int	gidsetsize;
	gid_t	*gidset;
};
#endif


#ifndef _SYS_SYSPROTO_H_
struct setgroups_args {
	int	gidsetsize;
	gid_t	*gidset;
};
#endif

	gid_t *groups = NULL;
	int error;

	if (uap->gidsetsize < 0 || uap->gidsetsize > ngroups_max + 1)
		return (EINVAL);
	groups = malloc(uap->gidsetsize * sizeof(gid_t), M_TEMP, M_WAITOK);
	error = copyin(uap->gidset, groups, uap->gidsetsize * sizeof(gid_t));

Lines 491-497 Link Here

(-)sys/kern/systrace_args.c (-2 / +2 lines)
491	/* getgroups */	491	/* getgroups */
492	case 79: {	492	case 79: {
493	struct getgroups_args *p = params;	493	struct getgroups_args *p = params;
494	uarg[0] = p->gidsetsize; /* u_int */	494	iarg[0] = p->gidsetsize; /* int */
495	uarg[1] = (intptr_t) p->gidset; /* gid_t * */	495	uarg[1] = (intptr_t) p->gidset; /* gid_t * */
496	*n_args = 2;	496	*n_args = 2;
497	break;	497	break;
Lines 499-505 Link Here
499	/* setgroups */	499	/* setgroups */
500	case 80: {	500	case 80: {
501	struct setgroups_args *p = params;	501	struct setgroups_args *p = params;
502	uarg[0] = p->gidsetsize; /* u_int */	502	iarg[0] = p->gidsetsize; /* int */
503	uarg[1] = (intptr_t) p->gidset; /* gid_t * */	503	uarg[1] = (intptr_t) p->gidset; /* gid_t * */
504	*n_args = 2;	504	*n_args = 2;
505	break;	505	break;

Lines 183-191 Link Here

(-)sys/kern/syscalls.master (-2 / +2 lines)
183	77 AUE_NULL OBSOL vlimit	183	77 AUE_NULL OBSOL vlimit
184	78 AUE_MINCORE STD { int mincore(const void *addr, size_t len, \	184	78 AUE_MINCORE STD { int mincore(const void *addr, size_t len, \
185	char *vec); }	185	char *vec); }
186	79 AUE_GETGROUPS STD { int getgroups(u_int gidsetsize, \	186	79 AUE_GETGROUPS STD { int getgroups(int gidsetsize, \
187	gid_t *gidset); }	187	gid_t *gidset); }
188	80 AUE_SETGROUPS STD { int setgroups(u_int gidsetsize, \	188	80 AUE_SETGROUPS STD { int setgroups(int gidsetsize, \
189	gid_t *gidset); }	189	gid_t *gidset); }
190	81 AUE_GETPGRP STD { int getpgrp(void); }	190	81 AUE_GETPGRP STD { int getpgrp(void); }
191	82 AUE_SETPGRP STD { int setpgid(int pid, int pgid); }	191	82 AUE_SETPGRP STD { int setpgid(int pid, int pgid); }

Lines 181-189 Link Here

(-)sys/compat/freebsd32/syscalls.master (-2 / +2 lines)
181	77 AUE_NULL OBSOL vlimit	181	77 AUE_NULL OBSOL vlimit
182	78 AUE_MINCORE NOPROTO { int mincore(const void *addr, size_t len, \	182	78 AUE_MINCORE NOPROTO { int mincore(const void *addr, size_t len, \
183	char *vec); }	183	char *vec); }
184	79 AUE_GETGROUPS NOPROTO { int getgroups(u_int gidsetsize, \	184	79 AUE_GETGROUPS NOPROTO { int getgroups(int gidsetsize, \
185	gid_t *gidset); }	185	gid_t *gidset); }
186	80 AUE_SETGROUPS NOPROTO { int setgroups(u_int gidsetsize, \	186	80 AUE_SETGROUPS NOPROTO { int setgroups(int gidsetsize, \
187	gid_t *gidset); }	187	gid_t *gidset); }
188	81 AUE_GETPGRP NOPROTO { int getpgrp(void); }	188	81 AUE_GETPGRP NOPROTO { int getpgrp(void); }
189	82 AUE_SETPGRP NOPROTO { int setpgid(int pid, int pgid); }	189	82 AUE_SETPGRP NOPROTO { int setpgid(int pid, int pgid); }

Return to bug 172276

Lines 279-285 Link Here

(-)sys/kern/kern_prot.c (-3 / +3 lines)
279		279
280	#ifndef _SYS_SYSPROTO_H_	280	#ifndef _SYS_SYSPROTO_H_
281	struct getgroups_args {	281	struct getgroups_args {
282	u_int gidsetsize;	282	int gidsetsize;
283	gid_t *gidset;	283	gid_t *gidset;
284	};	284	};
285	#endif	285	#endif
Lines 801-807 Link Here
801		801
802	#ifndef _SYS_SYSPROTO_H_	802	#ifndef _SYS_SYSPROTO_H_
803	struct setgroups_args {	803	struct setgroups_args {
804	u_int gidsetsize;	804	int gidsetsize;
805	gid_t *gidset;	805	gid_t *gidset;
806	};	806	};
807	#endif	807	#endif
Lines 812-818 Link Here
812	gid_t *groups = NULL;	812	gid_t *groups = NULL;
813	int error;	813	int error;
814		814
815	if (uap->gidsetsize > ngroups_max + 1)	815	if (uap->gidsetsize < 0 \|\| uap->gidsetsize > ngroups_max + 1)
816	return (EINVAL);	816	return (EINVAL);
817	groups = malloc(uap->gidsetsize * sizeof(gid_t), M_TEMP, M_WAITOK);	817	groups = malloc(uap->gidsetsize * sizeof(gid_t), M_TEMP, M_WAITOK);
818	error = copyin(uap->gidset, groups, uap->gidsetsize * sizeof(gid_t));	818	error = copyin(uap->gidset, groups, uap->gidsetsize * sizeof(gid_t));