[537] in Kerberos-V5-bugs
krb5 B4 P1 on HP-UX and NetBSD
daemon@ATHENA.MIT.EDU (John Brezak)
Wed Jun 29 17:35:28 1994
To: krb5-bugs@MIT.EDU
Cc: sommerfeld@apollo.hp.com
Date: Wed, 29 Jun 1994 17:34:07 -0400
From: John Brezak <brezak@apollo.hp.com>
This is related to the HP-UX patch I sent earlier. I found out how to
do things without directly changing the configure scripts since then. Here
are some comments.
I'm also working on getting telnet working on HP-UX - I did it for beta3,
now I just need to merge.
A few problems:
1) In some of the Makefile.in files there are lines that contain just a single
space (" ") character. This causes some makes to break. (NetBSD)
2) Please add this line to the configure.in files (or some global file):
AC_HAVE_LIBRARY(BSD)
This is to use the -lBSD on HP-UX to get BSD style signal semantics.
3) HP-UX has libndbm.a for the dbm functions. There needs to be something
to fill in DBMLIB= in the Makefiles. I'm not sure about the best way
to do this with configure. But there should be an attempt to see if libc
has dbm_open(), then try -lndbm and finially -ldbm.
4) These should be detected and used appropriatedly (include/krb5/configure.in)
AC_FUNC_CHECK(utimes,AC_DEFINE(HAS_UTIMES))
AC_FUNC_CHECK(random,AC_DEFINE(HAS_RANDOM))
AC_FUNC_CHECK(setsid,AC_DEFINE(HAS_SETSID))
AC_FUNC_CHECK(getcwd,AC_DEFINE(HAS_GETCWD))
These pertain to Posix (SYS5) systems. and should be used appropriately.
This is needed for HP-UX.
*** include/krb5/configure.in.orig Wed Jun 22 14:13:45 1994
--- include/krb5/configure.in Wed Jun 22 14:15:01 1994
***************
*** 3,8 ****
--- 3,12 ----
AC_PROG_LEX
HAVE_YYLINENO
AC_FUNC_CHECK(strdup,AC_DEFINE(HAS_STRDUP))
+ AC_FUNC_CHECK(utimes,AC_DEFINE(HAS_UTIMES))
+ AC_FUNC_CHECK(random,AC_DEFINE(HAS_RANDOM))
+ AC_FUNC_CHECK(setsid,AC_DEFINE(HAS_SETSID))
+ AC_FUNC_CHECK(getcwd,AC_DEFINE(HAS_GETCWD))
CHECK_DIRENT
CHECK_FCNTL
CHECK_WAIT_TYPE
*** include/krb5/acconfig.h.orig Wed Jun 22 14:20:47 1994
--- include/krb5/acconfig.h Wed Jun 22 14:21:23 1994
***************
*** 6,11 ****
--- 6,15 ----
#undef HAS_ANSI_VOLATILE
#undef HAS_STDLIB_H
#undef HAS_STRDUP
+ #undef HAS_UTIMES
+ #undef HAS_RANDOM
+ #undef HAS_SETSID
+ #undef HAS_GETCWD
#undef HAS_VOID_TYPE
#undef KRB5_PROVIDE_PROTOTYPES
#undef NEED_SYS_FCNTL_H
*** include/krb5/config.new.orig Wed Jun 22 14:25:21 1994
--- include/krb5/config.new Wed Jun 22 14:25:58 1994
***************
*** 30,36 ****
#define KRB5_AUTOCONF__
#include "autoconf.h"
#endif
! #ifdef SYSV
/* Change srandom and random to use rand and srand */
/* Taken from the Sandia changes. XXX We should really just include */
/* srandom and random into Kerberos release, since rand() is a really */
--- 30,37 ----
#define KRB5_AUTOCONF__
#include "autoconf.h"
#endif
!
! #ifndef HAS_RANDOM
/* Change srandom and random to use rand and srand */
/* Taken from the Sandia changes. XXX We should really just include */
/* srandom and random into Kerberos release, since rand() is a really */
***************
*** 37,46 ****
/* bad random number generator.... [tytso:19920616.2231EDT] */
#define random() rand()
#define srandom(a) srand(a)
! #ifndef unicos61
! #define utimes(a,b) utime(a,b)
! #endif /* unicos61 */
! #endif /* SYSV */
/* XXX these should be parameterized soon... */
#define PROVIDE_DES_CBC_CRC
--- 38,44 ----
/* bad random number generator.... [tytso:19920616.2231EDT] */
#define random() rand()
#define srandom(a) srand(a)
! #endif
/* XXX these should be parameterized soon... */
#define PROVIDE_DES_CBC_CRC
4a) I added a compatable utimes() based on utime() in lib/kdb/kdb_dbm.c keyed
on #ifndef HAS_UTIMES.
*** lib/kdb/kdb_dbm.c.orig Wed Jun 22 14:46:22 1994
--- lib/kdb/kdb_dbm.c Wed Jun 22 14:46:38 1994
***************
*** 1348,1350 ****
--- 1348,1368 ----
non_blocking = mode;
return old;
}
+
+ #ifndef HAS_UTIMES
+ extern int errno;
+
+ #include <utime.h>
+ #include <sys/time.h>
+
+ utimes(file, tvp)
+ char *file;
+ struct timeval *tvp;
+ {
+ struct utimbuf times;
+
+ times.actime = tvp[0].tv_sec;
+ times.modtime = tvp[1].tv_sec;
+ return(utime(file, ×));
+ }
+ #endif
4b) I use rand()/srand() as random()/srandom() #ifndef HAS_RANDOM
4c) These files should use getcwd() when HAS_GETCWD.
./admin/edit/kdb5_edit.c
./clients/ksu/main.c
4d) This file should use getsid() instead of setpgrp() / TIOCNOTTY.
./slave/kpropd.c
5) The changes under isode in the previous HP-UX patch I sent.
*** ./isode/h/config.h.orig Wed Jun 22 14:27:47 1994
--- ./isode/h/config.h Wed Jun 22 14:28:01 1994
***************
*** 17,22 ****
--- 17,29 ----
#define BSD42
#endif
+ #if defined(HPUX) || defined(__hpux)
+ #define SYS5
+ #ifndef HPUX
+ #define HPUX
+ #endif
+ #endif
+
#ifdef _AIX
/* SYS5 is also for fcntl.h instead of sys/fcntl.h */
#define SYS5
*** ./isode/compat/signals.c.orig Wed Jun 22 14:27:13 1994
--- ./isode/compat/signals.c Wed Jun 22 14:27:31 1994
***************
*** 98,104 ****
}
/*
*/
! #ifndef SVR4_UCB
int sigblock (mask)
int mask;
--- 98,104 ----
}
/*
*/
! #if !defined(SVR4_UCB) && !defined(__hpux)
int sigblock (mask)
int mask;
6) TCL should be autodetected and used in kdb5_edit. Maybe not build ss
if TCL can be used.
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
John Brezak UUCP: uunet!apollo.hp!brezak
Hewlett Packard/Apollo Internet: brezak@ch.hp.com
300 Apollo Drive Phone: (508) 436-4915
Chelmsford, Massachusetts Fax: (508) 436-5122
