don't complain if ENXIO on open and not verbose

This commit is contained in:
cgd 1994-04-19 03:42:54 +00:00
parent a3376999f0
commit 637097ae1c

View File

@ -35,7 +35,7 @@ char copyright[] =
#endif /* not lint */
#ifndef lint
static char rcsid[] = "$Id: ttyflags.c,v 1.2 1994/03/30 09:53:07 cgd Exp $";
static char rcsid[] = "$Id: ttyflags.c,v 1.3 1994/04/19 03:42:54 cgd Exp $";
#endif /* not lint */
#include <sys/types.h>
@ -185,7 +185,7 @@ change_ttyflags(tep)
/* Open the device NON-BLOCKING, set the flags, and close it. */
if ((fd = open(path, O_RDONLY | O_NONBLOCK, 0)) == -1) {
if (errno != ENOENT || (st & TTY_ON) != 0)
if ((errno != ENOENT && errno != ENXIO) || (st & TTY_ON) != 0)
rval = 1;
if (rval || vflag)
warn("open %s", path);