1 files changed, 62 insertions, 0 deletions
diff --git a/usr.sbin/sysinstall/termcap.c b/usr.sbin/sysinstall/termcap.c
new file mode 100644
index 0000000..e05b82d
--- /dev/null
+++ b/usr.sbin/sysinstall/termcap.c
@@ -0,0 +1,62 @@
+/*
+ * Copyright (c) 1994, Paul Richards.
+ * 
+ * All rights reserved.
+ * 
+ * This software may be used, modified, copied, distributed, and sold, in both
+ * source and binary form provided that the above copyright and these terms
+ * are retained, verbatim, as the first lines of this file.  Under no
+ * circumstances is the author responsible for the proper functioning of this
+ * software, nor does the author assume any responsibility for damages
+ * incurred with its use.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <stdarg.h>
+#include <fcntl.h>
+#include <sys/ioctl.h>
+#include <machine/console.h>
+
+#include "sysinstall.h"
+
+int
+set_termcap(void)
+{
+    char           *term;
+    extern const char termcap_vt100[];
+    extern const char termcap_cons25[];
+    extern const char termcap_cons25_m[];
+
+    term = getenv("TERM");
+    if (term == NULL) {
+	int     color_display;
+
+	if (ioctl(STDERR_FILENO, GIO_COLOR, &color_display) < 0) {
+	    if (setenv("TERM", "vt100", 1) < 0)
+		return -1;
+	    if (setenv("TERMCAP", termcap_vt100, 1) < 0)
+		return -1;
+	    DebugFD = dup(1);
+	    OnSerial = TRUE;
+	} else if (color_display) {
+	    if (setenv("TERM", "cons25", 1) < 0)
+		return -1;
+	    if (setenv("TERMCAP", termcap_cons25, 1) < 0)
+		return -1;
+	    DebugFD = open("/dev/ttyv1",O_WRONLY);
+	} else {
+	    if (setenv("TERM", "cons25-m", 1) < 0)
+		return -1;
+	    if (setenv("TERMCAP", termcap_cons25_m, 1) < 0)
+		return -1;
+	    DebugFD = open("/dev/ttyv1",O_WRONLY);
+	}
+    } else {
+	DebugFD = open("sysinstall.debug",
+		       O_WRONLY|O_CREAT|O_TRUNC,0644);
+    }
+    return 0;
+}