diff options
| -rw-r--r-- | libexec/getty/main.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/libexec/getty/main.c b/libexec/getty/main.c index 55910b4c2e6..8a2439fa75f 100644 --- a/libexec/getty/main.c +++ b/libexec/getty/main.c @@ -39,7 +39,7 @@ static char copyright[] = #ifndef lint /*static char sccsid[] = "from: @(#)main.c 8.1 (Berkeley) 6/20/93";*/ -static char rcsid[] = "$Id: main.c,v 1.13 1999/12/07 19:24:27 deraadt Exp $"; +static char rcsid[] = "$Id: main.c,v 1.14 1999/12/09 20:20:43 deraadt Exp $"; #endif /* not lint */ #include <sys/param.h> @@ -202,12 +202,9 @@ main(argc, argv) * that the file descriptors are already set up for us. * J. Gettys - MIT Project Athena. */ - if (isatty(0) == 0) { - fprintf(stderr, "not a tty\n"); - exit(1); - } else if (argc <= 2 || strcmp(argv[2], "-") == 0) - strlcpy(ttyn, ttyname(0), sizeof(ttyn)); - else { + if (argc <= 2 || strcmp(argv[2], "-") == 0) { + snprintf(ttyn, sizeof ttyn, "%s", ttyname(0)); + } else { int i; snprintf(ttyn, sizeof ttyn, "%s%s", dev, argv[2]); |