4 /* XXX: there are more portability problems here waiting to leap out at me */
6 int prot_gid(gid
) int gid
;
8 #ifdef HASSHORTSETGROUPS
10 x
[0] = gid
; x
[1] = 73; /* catch errors */
11 if (setgroups(1,x
) == -1) return -1;
13 if (setgroups(1,&gid
) == -1) return -1;
15 return setgid(gid
); /* _should_ be redundant, but on some systems it isn't */
18 int prot_uid(uid
) int uid
;