From: Mark Eichin <eichin@mit.edu>
Date: Tue, 16 Aug 1994 22:06:01 +0000 (+0000)
Subject: test for vhangup
X-Git-Tag: krb5-1.0-beta4.3~168
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=544b2b8794b1f07a2ba776ab11713e9a522f6f9e;p=krb5.git

test for vhangup

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@4162 dc483132-0cff-0310-8789-dd5450dbe970
---

diff --git a/src/appl/telnet/telnetd/ChangeLog b/src/appl/telnet/telnetd/ChangeLog
index 394cce67d..81a01d043 100644
--- a/src/appl/telnet/telnetd/ChangeLog
+++ b/src/appl/telnet/telnetd/ChangeLog
@@ -1,3 +1,9 @@
+Tue Aug 16 18:04:58 1994  Mark Eichin  (eichin@tweedledumber.cygnus.com)
+
+	* configure.in: check for vhangup.
+	sys_term.c (cleanup): check for HAVE_VHANGUP.
+	(cleanopen): ditto.
+
 Mon Aug  8 01:15:27 1994  Mark Eichin  (eichin@cygnus.com)
 
 	* utility.c (putf): don't misdeclare index/rindex, strings.h
diff --git a/src/appl/telnet/telnetd/configure.in b/src/appl/telnet/telnetd/configure.in
index 55d0fee76..5a81cd3c8 100644
--- a/src/appl/telnet/telnetd/configure.in
+++ b/src/appl/telnet/telnetd/configure.in
@@ -22,6 +22,7 @@ AC_COMPILE_CHECK([cc_t],[#include <termio.h>],
 [cc_t foo;],,AC_DEFINE(NO_CC_T))
 fi
 fi
+AC_HAVE_FUNCS(vhangup)
 AC_FUNC_CHECK(grantpt,AC_DEFINE(STREAMSPTY))
 AC_FUNC_CHECK(gettosbyname,AC_DEFINE(HAS_GETTOS))
 AC_HEADER_CHECK(sys/filio.h,AC_DEFINE(FILIO_H))
diff --git a/src/appl/telnet/telnetd/sys_term.c b/src/appl/telnet/telnetd/sys_term.c
index 1ddcf354e..9bf7de731 100644
--- a/src/appl/telnet/telnetd/sys_term.c
+++ b/src/appl/telnet/telnetd/sys_term.c
@@ -1235,7 +1235,9 @@ cleanopen(line)
 	 */
 # if !(defined(CRAY) || defined(__hpux)) && (BSD <= 43) && !defined(STREAMSPTY)
 	(void) signal(SIGHUP, SIG_IGN);
+#ifdef HAVE_VHANGUP
 	vhangup();
+#endif
 	(void) signal(SIGHUP, SIG_DFL);
 	t = open(line, O_RDWR|O_NOCTTY);
 	if (t < 0)
@@ -1782,7 +1784,9 @@ cleanup(sig)
 	void rmut();
 
 	rmut();
+#ifdef HAVE_VHANGUP
 	vhangup();	/* XXX */
+#endif
 	(void) shutdown(net, 2);
 	exit(1);
 # endif