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authorMiles Bader <miles@gnu.org>1996-07-06 00:03:07 +0000
committerMiles Bader <miles@gnu.org>1996-07-06 00:03:07 +0000
commit36abf0d831de627092222bda744ef9887ada1cb3 (patch)
tree987ad3f1bffd23b61727bfa897fedd747c55461a /login
parent61c7fd70ca07fbb323480424cba73d5a18833722 (diff)
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(pututline_r): Since we assign RESULT from lseek now, check that it's >= 0, not == 0.
Diffstat (limited to 'login')
-rw-r--r--login/pututline_r.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/login/pututline_r.c b/login/pututline_r.c
index 382716c..4c9a91f 100644
--- a/login/pututline_r.c
+++ b/login/pututline_r.c
@@ -96,13 +96,13 @@ pututline_r (const struct utmp *id, struct utmp_data *utmp_data)
/* Find out how large the file is. */
result = fstat (utmp_data->ut_fd, &st);
- if (result == 0)
+ if (result >= 0)
/* Position file correctly. */
if (utmp_data->loc_utmp < sizeof (struct utmp))
/* Not located at any valid entry. Add at the end. */
{
result = lseek (utmp_data->ut_fd, 0L, SEEK_END);
- if (result == 0)
+ if (result >= 0)
/* Where we'll be if the write succeeds. */
utmp_data->loc_utmp = st.st_size + sizeof (struct utmp);
}
@@ -111,7 +111,7 @@ pututline_r (const struct utmp *id, struct utmp_data *utmp_data)
lseek (utmp_data->ut_fd, utmp_data->loc_utmp - sizeof (struct utmp),
SEEK_SET);
- if (result == 0)
+ if (result >= 0)
/* Write the new data. */
if (write (utmp_data->ut_fd, id, sizeof (struct utmp))
!= sizeof (struct utmp))