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(pututline_r): Since we assign RESULT from lseek now, check that it's >= 0, not == 0.

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This commit is contained in:
Miles Bader 1996-07-06 00:03:07 +00:00
parent 61c7fd70ca
commit 36abf0d831
1 changed files with 3 additions and 3 deletions
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6
login/pututline_r.c
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@ -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))