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- (djm) Fix up POSIX saved uid support. Report from Mark Miller 

<markm@swoon.net>
 - (djm) Search for -lcrypt on FreeBSD too
This commit is contained in:
Damien Miller 2001-02-27 08:39:07 +11:00
parent 0c100870ac
commit fbd884a80d
5 changed files with 20 additions and 10 deletions
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5
ChangeLog
View File

@ -1,3 +1,6 @@
20010227
- (djm)
20010226
- (bal) Applied shutdown() patch for sftp.c by Corinna Vinschen
<vinschen@redhat.com>
@ -4141,4 +4144,4 @@
- Wrote replacements for strlcpy and mkdtemp
- Released 1.0pre1
$Id: ChangeLog,v 1.826 2001/02/26 20:38:53 mouring Exp $
$Id: ChangeLog,v 1.827 2001/02/26 21:39:08 djm Exp $

4
acconfig.h
View File

@ -1,4 +1,4 @@
/* $Id: acconfig.h,v 1.104 2001/02/26 09:49:59 djm Exp $ */
/* $Id: acconfig.h,v 1.105 2001/02/26 21:39:07 djm Exp $ */
#ifndef _CONFIG_H
#define _CONFIG_H
@ -297,7 +297,7 @@
#undef NO_X11_UNIX_SOCKETS
/* Needed for SCO and NeXT */
#undef SAVED_IDS_WORK_WITH_SETEUID
#undef BROKEN_SAVED_UIDS
@BOTTOM@

11
configure.in
View File

@ -1,4 +1,4 @@
# $Id: configure.in,v 1.254 2001/02/26 09:49:59 djm Exp $
# $Id: configure.in,v 1.255 2001/02/26 21:39:07 djm Exp $
AC_INIT(ssh.c)
@ -144,6 +144,9 @@ mips-sony-bsd|mips-sony-newsos4)
*-*-netbsd*)
need_dash_r=1
;;
*-*-freebsd*)
check_for_libcrypt_later=1
;;
*-next-*)
conf_lastlog_location="/usr/adm/lastlog"
conf_utmp_location=/etc/utmp
@ -152,7 +155,7 @@ mips-sony-bsd|mips-sony-newsos4)
AC_DEFINE(HAVE_NEXT)
AC_DEFINE(BROKEN_REALPATH)
AC_DEFINE(USE_PIPES)
AC_DEFINE(SAVED_IDS_WORK_WITH_SETEUID)
AC_DEFINE(BROKEN_SAVED_UIDS)
CPPFLAGS="$CPPFLAGS -I/usr/local/include"
CFLAGS="$CFLAGS"
;;
@ -239,7 +242,7 @@ mips-sony-bsd|mips-sony-newsos4)
AC_DEFINE(HAVE_SCO_PROTECTED_PW)
AC_DEFINE(DISABLE_SHADOW)
AC_DEFINE(HAVE_BOGUS_SYS_QUEUE_H)
AC_DEFINE(SAVED_IDS_WORK_WITH_SETEUID)
AC_DEFINE(BROKEN_SAVED_UIDS)
AC_CHECK_FUNCS(getluid setluid)
;;
*-*-sco3.2v5*)
@ -254,7 +257,7 @@ mips-sony-bsd|mips-sony-newsos4)
AC_DEFINE(HAVE_SCO_PROTECTED_PW)
AC_DEFINE(DISABLE_SHADOW)
AC_DEFINE(HAVE_BOGUS_SYS_QUEUE_H)
AC_DEFINE(SAVED_IDS_WORK_WITH_SETEUID)
AC_DEFINE(BROKEN_SAVED_UIDS)
AC_CHECK_FUNCS(getluid setluid)
;;
*-dec-osf*)

6
entropy.c
View File

@ -39,7 +39,7 @@
#include "pathnames.h"
#include "log.h"
RCSID("$Id: entropy.c,v 1.30 2001/02/26 09:49:59 djm Exp $");
RCSID("$Id: entropy.c,v 1.31 2001/02/26 21:39:07 djm Exp $");
#ifndef offsetof
# define offsetof(type, member) ((size_t) &((type *)0)->member)
@ -63,6 +63,10 @@ RCSID("$Id: entropy.c,v 1.30 2001/02/26 09:49:59 djm Exp $");
# define RUSAGE_CHILDREN 0
#endif
#if defined(_POSIX_SAVED_IDS) && !defined(BROKEN_SAVED_UIDS)
# define SAVED_IDS_WORK_WITH_SETEUID
#endif
#if defined(EGD_SOCKET) || defined(RANDOM_POOL)
#ifdef EGD_SOCKET

4
uidswap.c
View File

@ -26,13 +26,13 @@ RCSID("$OpenBSD: uidswap.c,v 1.13 2001/01/21 19:06:01 markus Exp $");
* POSIX saved uids or not.
*/
#ifdef _POSIX_SAVED_IDS
#if defined(_POSIX_SAVED_IDS) && !defined(BROKEN_SAVED_UIDS)
/* Lets assume that posix saved ids also work with seteuid, even though that
is not part of the posix specification. */
#define SAVED_IDS_WORK_WITH_SETEUID
/* Saved effective uid. */
static uid_t saved_euid = 0;
#endif /* _POSIX_SAVED_IDS */
#endif
/*
* Temporarily changes to the given uid. If the effective user