1 #include "hasshsgr.h"
2 #include "prot.h"
3 
prot_gid(int gid)4 int 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)16 int prot_uid(int uid)
17 {
18   return setuid(uid);
19 }
20