diff options
| -rw-r--r-- | src/utmps/utmps-utmpd.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/utmps/utmps-utmpd.c b/src/utmps/utmps-utmpd.c index 8dfd2c1..b105916 100644 --- a/src/utmps/utmps-utmpd.c +++ b/src/utmps/utmps-utmpd.c @@ -49,12 +49,12 @@ static void answer (int e) static void maybe_open (void) { - if (fd < 0) + if (fd == -1) { mode_t m = umask(0) ; - fd = open("utmp", O_RDWR | O_CREAT, 0644) ; + fd = open3("utmp", O_RDWR | O_CREAT, 0644) ; umask(m) ; - if (fd < 0) + if (fd == -1) { answer(errno) ; strerr_diefu1sys(111, "open utmp file") ; @@ -65,7 +65,7 @@ static void maybe_open (void) static int read_utmp_entry_unlocked (char *s) { ssize_t r = read(fd, s, sizeof(struct utmpx)) ; - if (r < 0) goto err ; + if (r == -1) goto err ; if (!r) return 0 ; if (r == sizeof(struct utmpx)) return 1 ; errno = EPIPE ; @@ -225,7 +225,7 @@ static void do_putline (uid_t uid, gid_t gid) static void do_rewind (void) { maybe_open() ; - if (lseek(fd, 0, SEEK_SET) < 0) { answer(errno) ; return ; } + if (lseek(fd, 0, SEEK_SET) == -1) { answer(errno) ; return ; } answer(0) ; } @@ -241,7 +241,7 @@ int main (void) x = ucspi_get("REMOTEEGID") ; if (!x) strerr_diefu1x(100, "get $IPCREMOTEEGID from environment") ; if (!gid0_scan(x, &gid)) strerr_dieinvalid(100, "IPCREMOTEEGID") ; - if (ndelay_on(0) < 0) strerr_diefu1sys(111, "set stdin non-blocking") ; + if (ndelay_on(0) == -1) strerr_diefu1sys(111, "set stdin non-blocking") ; tain_now_set_stopwatch_g() ; for (;;) |