From: Miles Bader <miles@gnu.org>
Date: Fri, 26 Jul 1996 21:01:48 +0000 (+0000)
Subject: (getutid_r): Mark UTMP_DATA->loc_utmp invalid if a search fails.
X-Git-Tag: upstream/2.30~29195
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d4eaba51e77c56a64525896723991aaa033c74f3;p=external%2Fglibc.git

(getutid_r): Mark UTMP_DATA->loc_utmp invalid if a search fails.
---

diff --git a/login/getutid_r.c b/login/getutid_r.c
index 347bbf3..73bcb3d 100644
--- a/login/getutid_r.c
+++ b/login/getutid_r.c
@@ -65,6 +65,7 @@ getutid_r (const struct utmp *id, struct utmp **utmp,
 	  if (read (utmp_data->ut_fd, &utmp_data->ubuf, sizeof (struct utmp))
 	      != sizeof (struct utmp))
 	    {
+	      utmp_data->loc_utmp = 0; /* Mark loc_utmp invalid. */
 	      errno = ESRCH;
 	      return -1;
 	    }
@@ -87,6 +88,7 @@ getutid_r (const struct utmp *id, struct utmp **utmp,
 	  if (read (utmp_data->ut_fd, &utmp_data->ubuf, sizeof (struct utmp))
 	      != sizeof (struct utmp))
 	    {
+	      utmp_data->loc_utmp = 0; /* Mark loc_utmp invalid. */
 	      errno = ESRCH;
 	      return -1;
 	    }