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authorMiles Bader <miles@gnu.org>1996-07-03 05:22:21 +0000
committerMiles Bader <miles@gnu.org>1996-07-03 05:22:21 +0000
commit74e1a5ff229f5cb7173ad770f8c41a5c6e878a25 (patch)
tree3cf352609dd285efa53215a4edd8aa6a9cd846b4 /login
parentd746b89c44dea52eb329ff9417b34ad157d7e50e (diff)
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(login): Only Frob OLD->ut_type if getutline_r actually found any entry.cvs/libc-960703
Diffstat (limited to 'login')
-rw-r--r--login/login.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/login/login.c b/login/login.c
index ea1a947676..bbd3be92ce 100644
--- a/login/login.c
+++ b/login/login.c
@@ -116,7 +116,7 @@ login (const struct utmp *ut)
strncpy (tmp.ut_line, ttyp, UT_LINESIZE);
/* Read the record. */
- if (getutline_r (&tmp, &old, &data) >= 0 || errno == ESRCH)
+ if (getutline_r (&tmp, &old, &data) >= 0)
{
#if _HAVE_UT_TYPE - 0
/* We have to fake the old entry because this `login'
@@ -126,6 +126,10 @@ login (const struct utmp *ut)
#endif
pututline_r (ut, &data);
}
+ else if (errno == ESRCH)
+ /* We didn't find anything. pututline_r will add UT at the end
+ of the file in this case. */
+ pututline_r (ut, &data);
/* Close UTMP file. */
endutent_r (&data);