1 #include "hasshsgr.h" 2 #include "prot.h" 3 prot_gid(int gid)4int prot_gid(int gid) 5 { 6 #ifdef HASSHORTSETGROUPS 7 short x[2]; 8 x[0] = gid; x[1] = 73; /* catch errors */ 9 if (setgroups(1,x) == -1) return -1; 10 #else 11 if (setgroups(1,&gid) == -1) return -1; 12 #endif 13 return setgid(gid); /* _should_ be redundant, but on some systems it isn't */ 14 } 15 prot_uid(int uid)16int prot_uid(int uid) 17 { 18 return setuid(uid); 19 } 20