pkgsrc-ng/misc/screen/patches/patch-tty.sh
2016-01-21 23:42:40 +01:00

32 lines
925 B
Bash

$NetBSD: patch-tty.sh,v 1.2 2015/09/01 13:34:47 kim Exp $
Change condition for using TIOCSCTTY.
NetBSD on the netbsd-5 branch insists on a non-NULL second argument
to the realpath() function. Make it so.
--- tty.sh.orig 2015-06-28 21:22:56.000000000 +0000
+++ tty.sh 2015-09-01 12:46:28.000000000 +0000
@@ -812,7 +812,8 @@
/*
* Under BSD we have to set the controlling terminal again explicitly.
*/
-# if (defined(__FreeBSD_kernel__) || defined(__DragonFly__) || defined(__GNU__)) && defined(TIOCSCTTY)
+# if (defined(__FreeBSD_kernel__) || defined(__DragonFly__) \
+ || defined(__GNU__) || (BSD >= 199103)) && defined(TIOCSCTTY)
ioctl(fd, TIOCSCTTY, (char *)0);
# endif
@@ -1508,8 +1509,10 @@
struct stat st;
char * real;
int rc;
+ char *ttynamebuf;
- real = realpath(tty, NULL);
+ ttynamebuf = malloc(MAXPATHLEN);
+ real = realpath(tty, ttynamebuf);
if (!real)
return -1;