$OpenBSD: patch-ext_etc_etc_c,v 1.2 2018/03/31 21:12:45 jeremy Exp $

Use shadow versions of password functions.

Index: ext/etc/etc.c
--- ext/etc/etc.c.orig
+++ ext/etc/etc.c
@@ -187,7 +187,7 @@ etc_getpwuid(int argc, VALUE *argv, VALUE obj)
     else {
 	uid = getuid();
     }
-    pwd = getpwuid(uid);
+    pwd = getpwuid_shadow(uid);
     if (pwd == 0) rb_raise(rb_eArgError, "can't find user for %d", (int)uid);
     return setup_passwd(pwd);
 #else
@@ -218,7 +218,7 @@ etc_getpwnam(VALUE obj, VALUE nam)
     const char *p = StringValueCStr(nam);
 
     rb_check_safe_obj(nam);
-    pwd = getpwnam(p);
+    pwd = getpwnam_shadow(p);
     if (pwd == 0) rb_raise(rb_eArgError, "can't find user for %"PRIsVALUE, nam);
     return setup_passwd(pwd);
 #else
