mdw@git.distorted.org.uk Git - qmail/blob - prot.c

   1 #include "hasshsgr.h"
   2 #include "prot.h"
   3
   4 /* XXX: there are more portability problems here waiting to leap out at me */
   5
   6 int prot_gid(gid) int gid;
   7 {
   8 #ifdef HASSHORTSETGROUPS
   9   short x[2];
  10   x[0] = gid; x[1] = 73; /* catch errors */
  11   if (setgroups(1,x) == -1) return -1;
  12 #else
  13   if (setgroups(1,&gid) == -1) return -1;
  14 #endif
  15   return setgid(gid); /* _should_ be redundant, but on some systems it isn't */
  16 }
  17
  18 int prot_uid(uid) int uid;
  19 {
  20   return setuid(uid);
  21 }