diff options
| author | Paul Traina <pst@FreeBSD.org> | 1996-09-26 21:07:11 +0000 |
|---|---|---|
| committer | Paul Traina <pst@FreeBSD.org> | 1996-09-26 21:07:11 +0000 |
| commit | 09bef27f97f8968d7731b3afcfe8d3b8d8b76ff4 (patch) | |
| tree | 148d468cb6aed490402c77706c933a587ee203d2 /usr.sbin/sysinstall/termcap.c | |
| parent | 5319e113ebda1cb478fbbbf9a76fcb97d54a394a (diff) | |
Notes
Diffstat (limited to 'usr.sbin/sysinstall/termcap.c')
| -rw-r--r-- | usr.sbin/sysinstall/termcap.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/usr.sbin/sysinstall/termcap.c b/usr.sbin/sysinstall/termcap.c index 06aca6cd1e14..5771e5f44eb6 100644 --- a/usr.sbin/sysinstall/termcap.c +++ b/usr.sbin/sysinstall/termcap.c @@ -33,7 +33,6 @@ set_termcap(void) int stat; struct ttysize ts; - OnVTY = FALSE; term = getenv("TERM"); stat = ioctl(STDERR_FILENO, GIO_COLOR, &ColorDisplay); @@ -43,7 +42,7 @@ set_termcap(void) DebugFD = open("/dev/null", O_RDWR, 0); } - if (stat < 0) { + if (!OnVTY || (stat < 0)) { if (!term) { if (setenv("TERM", "vt100", 1) < 0) return -1; @@ -78,7 +77,6 @@ set_termcap(void) return -1; } } - OnVTY = TRUE; } if (ioctl(0, TIOCGSIZE, &ts) == -1) { msgDebug("Unable to get terminal size - errno %d\n", errno); |