sys/kern/kern_pledge.c

1031

if (gid != -1 && !groupmember(gid, p->p_ucred))

sys/kern/vfs_subr.c

1672

if (groupmember(gid, cred)) {

sys/msdosfs/msdosfs_vnops.c

402

(gid != pmp->pm_gid && !groupmember(gid, cred))) {

sys/sys/proc.h

602

int groupmember(gid_t, struct ucred *);

sys/tmpfs/tmpfs_subr.c

1043

(gid != node->tn_gid && !groupmember(gid, cred))) &&

sys/tmpfs/tmpfs_subr.c

999

if (!groupmember(node->tn_gid, cred) && (mode & S_ISGID))

sys/ufs/ext2fs/ext2fs_vnops.c

1155

!groupmember(ip->i_e2fs_gid, cnp->cn_cred) &&

sys/ufs/ext2fs/ext2fs_vnops.c

329

if (!groupmember(ip->i_e2fs_gid, cred) && (mode & ISGID))

sys/ufs/ext2fs/ext2fs_vnops.c

362

(gid != ip->i_e2fs_gid && !groupmember(gid, cred))) &&

sys/ufs/ufs/ufs_vnops.c

1783

!groupmember(DIP(ip, gid), cnp->cn_cred) &&

sys/ufs/ufs/ufs_vnops.c

468

if (!groupmember(DIP(ip, gid), cred) && (mode & ISGID))

sys/ufs/ufs/ufs_vnops.c

503

(gid != DIP(ip, gid) && !groupmember(gid, cred))) &&