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$NetBSD: patch-tty.sh,v 1.1 2015/01/13 08:27:28 he 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 2014-04-26 16:29:40.000000000 +0000
+++ tty.sh
@@ -812,7 +812,8 @@ int fd;
/*
* Under BSD we have to set the controlling terminal again explicitly.
*/
-# if (defined(__FreeBSD_kernel__) || defined(__GNU__)) && defined(TIOCSCTTY)
+# if (defined(__FreeBSD_kernel__) || defined(__GNU__) || (BSD >= 199103)) \
+ && defined(TIOCSCTTY)
ioctl(fd, TIOCSCTTY, (char *)0);
# endif
@@ -1508,8 +1509,10 @@ char *tty;
struct stat st;
char * real;
int rc;
+ char *ttynamebuf;
- real = realpath(tty, NULL);
+ ttynamebuf = malloc(MAXPATHLEN);
+ real = realpath(tty, ttynamebuf);
if (!real)
return -1;
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