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Remove support for Kerberos V4. It seems no one is using this, it has

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some security issues, and upstream has declared it "dead". Patch from
Magnus Hagander, minor editorialization from Neil Conway.
This commit is contained in:
Neil Conway
2005-06-27 02:04:26 +00:00
parent a051da0207
commit a159ad3048
19 changed files with 46 additions and 794 deletions
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30
configure.in
View File

@ -1,5 +1,5 @@
dnl Process this file with autoconf to produce a configure script.
dnl $PostgreSQL: pgsql/configure.in,v 1.412 2005/06/04 20:42:41 momjian Exp $
dnl $PostgreSQL: pgsql/configure.in,v 1.413 2005/06/27 02:04:23 neilc Exp $
dnl
dnl Developers, please strive to achieve this order:
dnl
@ -409,19 +409,6 @@ PGAC_ARG_BOOL(with, python, no, [ --with-python build Python modules
AC_MSG_RESULT([$with_python])
AC_SUBST(with_python)
#
# Kerberos 4
#
AC_MSG_CHECKING([whether to build with Kerberos 4 support])
PGAC_ARG_BOOL(with, krb4, no, [ --with-krb4 build with Kerberos 4 support],
[
AC_DEFINE(KRB4, 1, [Define to build with Kerberos 4 support. (--with-krb4)])
krb_srvtab="/etc/srvtab"
])
AC_MSG_RESULT([$with_krb4])
AC_SUBST(with_krb4)
#
# Kerberos 5
#
@ -435,11 +422,6 @@ AC_MSG_RESULT([$with_krb5])
AC_SUBST(with_krb5)
# Using both Kerberos 4 and Kerberos 5 at the same time isn't going to work.
if test "$with_krb4" = yes && test "$with_krb5" = yes ; then
AC_MSG_ERROR([Kerberos 4 and Kerberos 5 support cannot be combined])
fi
AC_SUBST(krb_srvtab)
@ -666,12 +648,6 @@ else
*** Not using spinlocks will cause poor performance.])
fi
if test "$with_krb4" = yes ; then
AC_CHECK_LIB(des, des_encrypt, [], [AC_MSG_ERROR([library 'des' is required for Kerberos 4])])
AC_CHECK_LIB(krb, krb_sendauth, [], [AC_MSG_ERROR([library 'krb' is required for Kerberos 4])])
AC_REPLACE_FUNCS([gethostname])
fi
if test "$with_krb5" = yes ; then
if test "$PORTNAME" != "win32"; then
AC_SEARCH_LIBS(com_err, [krb5 'krb5 -ldes -lasn1 -lroken' com_err], [],
@ -762,10 +738,6 @@ failure. It is possible the compiler isn't looking in the proper directory.
Use --without-zlib to disable zlib support.])])
fi
if test "$with_krb4" = yes ; then
AC_CHECK_HEADER(krb.h, [], [AC_MSG_ERROR([header file <krb.h> is required for Kerberos 4])])
fi
if test "$with_krb5" = yes ; then
AC_CHECK_HEADER(krb5.h, [], [AC_MSG_ERROR([header file <krb5.h> is required for Kerberos 5])])
fi