From 8267bcbf07053783ca0663f04650b84c11012f80 Mon Sep 17 00:00:00 2001
From: Mark Eichin <eichin@mit.edu>
Date: Sun, 7 Aug 1994 04:58:52 +0000
Subject: [PATCH] more posix and linux fixes

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@4059 dc483132-0cff-0310-8789-dd5450dbe970
---
 src/appl/bsd/ChangeLog  | 2 ++
 src/appl/bsd/krlogind.c | 5 +++++
 src/appl/bsd/login.c    | 3 +++
 src/appl/bsd/logutil.c  | 5 +++++
 4 files changed, 15 insertions(+)

diff --git a/src/appl/bsd/ChangeLog b/src/appl/bsd/ChangeLog
index 4fa2de104..acef24ee2 100644
--- a/src/appl/bsd/ChangeLog
+++ b/src/appl/bsd/ChangeLog
@@ -1,6 +1,8 @@
 Sun Aug  7 04:43:24 1994  Mark Eichin  (eichin@cygnus.com)
 
 	* krlogin.c (oob): FWRITE (and out) not needed w/POSIX_TERMIOS
+	* logutil.c: if EMPTY is missing, use UT_UNKNOWN instead.
+	* login.c (main): some systems just don't have TIOCLSET
 
 Fri Aug  5 18:47:00 1994  Mark Eichin  (eichin@cygnus.com)
 
diff --git a/src/appl/bsd/krlogind.c b/src/appl/bsd/krlogind.c
index ef088dfef..808a2ab99 100644
--- a/src/appl/bsd/krlogind.c
+++ b/src/appl/bsd/krlogind.c
@@ -141,6 +141,7 @@ static char sccsid[] = "@(#)rlogind.c	5.17 (Berkeley) 8/31/88";
 #include <sys/stropts.h>
 #endif
      
+#ifndef POSIX_TERMIOS
 #ifdef SYSV
 #define USE_TERMIO
 #endif
@@ -150,6 +151,7 @@ static char sccsid[] = "@(#)rlogind.c	5.17 (Berkeley) 8/31/88";
 #else
 #include <sgtty.h>
 #endif /* USE_TERMIO */
+#endif /* POSIX_TERMIOS */
      
 #include <netdb.h>
 #include <syslog.h>
@@ -264,7 +266,10 @@ krb5_ticket     *ticket = 0;
 
 struct utmp	wtmp;
 #define MAXRETRIES 4
+#ifndef UT_NAMESIZE
+/* linux defines it directly in <utmp.h> */
 #define	UT_NAMESIZE	sizeof(((struct utmp *)0)->ut_name)
+#endif
 #define MAX_PROG_NAME 16
 
 char		lusername[UT_NAMESIZE+1];
diff --git a/src/appl/bsd/login.c b/src/appl/bsd/login.c
index b6bb9c99d..0cbf16a8e 100644
--- a/src/appl/bsd/login.c
+++ b/src/appl/bsd/login.c
@@ -378,7 +378,10 @@ main(argc, argv)
 
 #if !defined(_AIX)
 	ioctlval = 0;
+#ifndef TIOCLSET
+/* linux, sco don't have this line discipline interface */
 	(void)ioctl(0, TIOCLSET, (char *)&ioctlval);
+#endif
 	(void)ioctl(0, TIOCNXCL, (char *)0);
 	(void)fcntl(0, F_SETFL, ioctlval);
 #endif
diff --git a/src/appl/bsd/logutil.c b/src/appl/bsd/logutil.c
index 9cd8c6664..c4e44eff7 100644
--- a/src/appl/bsd/logutil.c
+++ b/src/appl/bsd/logutil.c
@@ -40,6 +40,11 @@
 #endif
 #endif
      
+#ifndef EMPTY
+/* linux has UT_UNKNOWN but not EMPTY */
+#define EMPTY UT_UNKNOWN
+#endif
+
 void login(ut)
      struct utmp *ut;
 {
-- 
2.26.2