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* NEWS: Note --enable-key-cache, the OpenBSD/i386 and HPPA fixes, and

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Elgamal removal.

* README, configure.ac: Add --enable-key-cache=SIZE configure option.
This sets the key/uid cache size.  Default is 4096.
This commit is contained in:
David Shaw 2004-01-28 01:00:53 +00:00
parent 385a19bd7b
commit 45bbdcc57c
4 changed files with 48 additions and 2 deletions
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8
ChangeLog
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@ -1,3 +1,11 @@
2004-01-27 David Shaw <dshaw@jabberwocky.com>
* NEWS: Note --enable-key-cache, the OpenBSD/i386 and HPPA fixes,
and Elgamal removal.
* README, configure.ac: Add --enable-key-cache=SIZE configure
option. This sets the key/uid cache size. Default is 4096.
2004-01-11 David Shaw <dshaw@jabberwocky.com> 2004-01-11 David Shaw <dshaw@jabberwocky.com>
* configure.ac: Include stdio.h when checking for bzlib.h. Solaris * configure.ac: Include stdio.h when checking for bzlib.h. Solaris

6
NEWS
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@ -6,6 +6,12 @@ Noteworthy changes in version 1.3.5 (unreleased)
embedded use where space is tight. --enable-minimal includes embedded use where space is tight. --enable-minimal includes
--disable-rsa. --disable-rsa.
* Some performance improvements with large keyrings.
* Some portability fixes for the OpenBSD/i386 and HPPA platforms.
* The last support for Elgamal sign+encrypt keys has been removed.
Noteworthy changes in version 1.3.4 (2003-11-27) Noteworthy changes in version 1.3.4 (2003-11-27)
------------------------------------------------ ------------------------------------------------

7
README
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@ -584,6 +584,13 @@
example) "--enable-minimal --enable-rsa" to have example) "--enable-minimal --enable-rsa" to have
RSA added to the minimal build. RSA added to the minimal build.
--enable-key-cache=SIZE
Set the internal key and UID cache size. This has
a significant impact on performance with large
keyrings. The default is 4096, but for use on
platforms where memory is an issue, it can be set
as low as 5.
Installation Problems Installation Problems
--------------------- ---------------------

29
configure.ac
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@ -1,6 +1,6 @@
dnl Configure.ac script for GnuPG dnl Configure.ac script for GnuPG
dnl Copyright (C) 1998, 1999, 2000, 2001, 2002, dnl Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003
dnl 2003 Free Software Foundation, Inc. dnl 2004 Free Software Foundation, Inc.
dnl dnl
dnl This file is part of GnuPG. dnl This file is part of GnuPG.
dnl dnl
@ -308,6 +308,31 @@ AC_ARG_WITH(included-zlib,
[g10_force_zlib=yes], [g10_force_zlib=no] ) [g10_force_zlib=yes], [g10_force_zlib=no] )
AC_MSG_RESULT($g10_force_zlib) AC_MSG_RESULT($g10_force_zlib)
dnl
dnl Check for the key/uid cache size. This can't be zero, but can be
dnl pretty small on embedded systems.
dnl
AC_MSG_CHECKING([for the size of the key and uid cache])
AC_ARG_ENABLE(key-cache,
AC_HELP_STRING([--enable-key-cache=SIZE],[Set key cache to SIZE (default 4096)]),,enableval=4096)
if test "$enableval" = "no"; then
enableval=5
elif test "$enableval" = "yes" || test "$enableval" = ""; then
enableval=4096
fi
changequote(,)dnl
key_cache_size=`echo "$enableval" | sed 's/[A-Za-z]//g'`
changequote([,])dnl
if test "$enableval" != "$key_cache_size" || test "$key_cache_size" -lt 5; then
AC_MSG_ERROR([invalid key-cache size])
fi
AC_MSG_RESULT($key_cache_size)
AC_DEFINE_UNQUOTED(PK_UID_CACHE_SIZE,$key_cache_size,[Size of the key and UID caches])
dnl dnl
dnl Check whether we want to use Linux capabilities dnl Check whether we want to use Linux capabilities
dnl dnl