X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fpt_chown.c;h=46629cf0c7d2c9e4b491589d6463fcf53665737f;hb=cd56634a4a8179fd5a4419fbb3e27211b042ab1c;hp=ccc04fd88af87453709fe25bc7d7c84ed3bc1c2b;hpb=d60f3b0c6b0f93a601acd1cfd3923f94ca05abb0;p=gnulib.git

diff --git a/lib/pt_chown.c b/lib/pt_chown.c
index ccc04fd88..46629cf0c 100644
--- a/lib/pt_chown.c
+++ b/lib/pt_chown.c
@@ -1,5 +1,5 @@
-/* pt_chown - helper program for `grantpt'.
-   Copyright (C) 1998-1999, 2009-2011 Free Software Foundation, Inc.
+/* pt_chown - helper program for 'grantpt'.
+   Copyright (C) 1998-1999, 2009-2014 Free Software Foundation, Inc.
    Contributed by C. Scott Ananian <cananian@alumni.princeton.edu>, 1998.
 
    This program is free software: you can redistribute it and/or modify
@@ -25,6 +25,8 @@
 #include <sys/stat.h>
 #include <unistd.h>
 
+#include "root-uid.h"
+
 #include "pty-private.h"
 
 /* For security reasons, we try to minimize the dependencies on libraries
@@ -51,7 +53,7 @@ do_pt_chown (void)
   if (stat (pty, &st) < 0 || !S_ISCHR (st.st_mode))
     return FAIL_EINVAL;
 
-  /* Get the group ID of the special `tty' group.  */
+  /* Get the group ID of the special 'tty' group.  */
   p = getgrnam (TTY_GROUP);
   gid = p ? p->gr_gid : getgid ();
 
@@ -75,7 +77,7 @@ main (int argc, char *argv[])
 {
   uid_t euid = geteuid ();
 
-  if (argc == 1 && euid == 0)
+  if (argc == 1 && euid == ROOT_UID)
     {
       /* Normal invocation of this program is with no arguments and
          with privileges.  */
@@ -152,7 +154,7 @@ main (int argc, char *argv[])
   }
 
   /* Check if we are properly installed.  */
-  if (euid != 0)
+  if (euid != ROOT_UID)
     {
       fprintf (stderr, "pt_chown: needs to be installed setuid 'root'\n");
       return FAIL_EXEC;