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Re : Concerns about login


From: Marc-Olivier Mercier
Subject: Re : Concerns about login
Date: Fri, 07 Mar 2008 17:40:48 -0500
User-agent: Mozilla-Thunderbird 2.0.0.9 (X11/20080109)

Samuel Thibault wrote:
Marc-Olivier Mercier, le Thu 06 Mar 2008 22:27:14 -0500, a écrit :
@@ -258,7 +258,7 @@ verify_id (uid_t id, int is_group, int m
   /* VERIFY_FN should have been defaulted in idvec_verify if necessary.  */
   assert (verify_fn);
- if (id >= 0)
+  if ((signed int)id != -1)
     do
       {
        if (is_group)

Mmm, actually maybe it would make even more sense to use

  if (id != (pid_t)-1)

Samuel
What's a pid_t ?




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