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README
Apache-2.0
Apache Portable Runtime Utility Library README
----------------------------------------------

   The Apache Portable Runtime Utility Library provides a predictable
   and consistent interface to underlying client library interfaces.
   This API assures predictable if not identical behavior regardless
   of which libraries are available on a given platform.

   APR and its companion libraries are implemented entirely in C
   and provide a common programming interface across a wide variety
   of operating system platforms without sacrificing performance.
   Currently supported platforms include:

     UNIX variants
     Windows
     Netware
     Mac OS X
     OS/2

   To give a brief overview, the primary core
   subsystems of APR-util 1.3 include the following:

     Hashing and UUID services
     Multiple SQL DBD client interfaces
     Multiple flat-database DBM client interfaces
     Typesafe function Hooks abstraction
     LDAP SSL connections for a variety of LDAP toolkits   
     MemCache interface
     Date parsing rourtines
     Resource Lists
     Thread Pools
     Queues
     Relocatable Memory Management functions
     String filename-style pattern matching
     URI Parsing
     Charset translation (iconv based)
     XML parsing (expat)

   For a more complete list, please refer to the following URLs:

     http://apr.apache.org/docs/apr-util/modules.html

   Users of APR 0.9 should be aware that migrating to the APR 1.x
   programming interfaces may require some adjustments; APR 1.x is
   neither source nor binary compatible with earlier APR 0.9 releases.
   Users of APR 1.x can expect consistent interfaces and binary backwards
   compatibility throughout the entire APR 1.x release cycle, as defined
   in our versioning rules:

     http://apr.apache.org/versioning.html

   APR is already used extensively by the Apache HTTP Server
   version 2 and the Subversion revision control system, to
   name but a few.  We list all known projects using APR at
   http://apr.apache.org/projects.html -- so please let us know
   if you find our libraries useful in your own projects!


Database Providers
------------------
As of apr-util version 1.2.11, MySQL DBD driver is shipped as part of the
distribution.  However, to avoid licensing incompatibilities, it is not
built by default.  To enable MySQL support, use the --with-mysql option,
but be aware that the MySQL license may introduce licensing implications
for your compiled code.  Similarly, the bindings for propritary drivers
such as Oracle (--with-oracle option) must also be explicitly enabled.

On windows, selection of supported drivers is via the environment values
DBD_LIST (for mysql, oracle, pgsql, sqlite2 and/or sqlite3) 
and DBM_LIST (db and/or gdbm).  DBD odbc and DBM sdbm are unconditionally
compiled and installed, do not include these in the list.

Whenever distributing apr-util in combination with database client 
drivers, always review the license requirements of all components.


Cryptographic Software Notice
-----------------------------
This distribution includes cryptographic software.  The country in 
which you currently reside may have restrictions on the import, 
possession, use, and/or re-export to another country, of 
encryption software.  BEFORE using any encryption software, please 
check your country's laws, regulations and policies concerning the
import, possession, or use, and re-export of encryption software, to 
see if this is permitted.  See http://www.wassenaar.org/ for more
information.

The U.S. Government Department of Commerce, Bureau of Industry and
Security (BIS), has classified this software as Export Commodity 
Control Number (ECCN) 5D002.C.1, which includes information security
software using or performing cryptographic functions with asymmetric
algorithms.  The form and manner of this Apache Software Foundation
distribution makes it eligible for export under the License Exception
ENC Technology Software Unrestricted (TSU) exception (see the BIS 
Export Administration Regulations, Section 740.13) for both object 
code and source code.

The following provides more details on the included cryptographic
software:

  APR-Util provides an abstract interface for symmetrical cryptographic
  functions that make use of a general-purpose encryption library,
  such as OpenSSL, NSS, or the operating system's platform-specific
  facilities. This interface is known as the apr_crypto interface,
  with implementation beneath the /crypto directory.

  APR-Util provides an abstract interface for SSL encrypted LDAP (ldaps
  and STARTTLS style) connections, which can be powered by OpenLDAP, 
  Netscape LDAP SDK, Mozilla LDAP SDK, or other platform specific ldap
  interfaces.
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Your use of the source code for the these subcomponents is subject to the terms and conditions of the following licenses. For the include\apr_md5.h component: /* * This is work is derived from material Copyright RSA Data Security, Inc. * * The RSA copyright statement and Licence for that original material is * included below. This is followed by the Apache copyright statement and * licence for the modifications made to that material. */ /* Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All rights reserved. License to copy and use this software is granted provided that it is identified as the "RSA Data Security, Inc. MD5 Message-Digest Algorithm" in all material mentioning or referencing this software or this function. License is also granted to make and use derivative works provided that such works are identified as "derived from the RSA Data Security, Inc. MD5 Message-Digest Algorithm" in all material mentioning or referencing the derived work. 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MD5 Message-Digest Algorithm" in all material mentioning or referencing this software or this function. License is also granted to make and use derivative works provided that such works are identified as "derived from the RSA Data Security, Inc. MD5 Message-Digest Algorithm" in all material mentioning or referencing the derived work. RSA Data Security, Inc. makes no representations concerning either the merchantability of this software or the suitability of this software for any particular purpose. It is provided "as is" without express or implied warranty of any kind. These notices must be retained in any copies of any part of this documentation and/or software. */ /* * The apr_md5_encode() routine uses much code obtained from the FreeBSD 3.0 * MD5 crypt() function, which is licenced as follows: * ---------------------------------------------------------------------------- * "THE BEER-WARE LICENSE" (Revision 42): * <phk@login.dknet.dk> wrote this file. As long as you retain this notice you * can do whatever you want with this stuff. If we meet some day, and you think * this stuff is worth it, you can buy me a beer in return. Poul-Henning Kamp * ---------------------------------------------------------------------------- */ For the crypto\apr_md4.c component: * This is derived from material copyright RSA Data Security, Inc. * Their notice is reproduced below in its entirety. * * Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All * rights reserved. * * License to copy and use this software is granted provided that it * is identified as the "RSA Data Security, Inc. MD4 Message-Digest * Algorithm" in all material mentioning or referencing this software * or this function. * * License is also granted to make and use derivative works provided * that such works are identified as "derived from the RSA Data * Security, Inc. MD4 Message-Digest Algorithm" in all material * mentioning or referencing the derived work. * * RSA Data Security, Inc. makes no representations concerning either * the merchantability of this software or the suitability of this * software for any particular purpose. It is provided "as is" * without express or implied warranty of any kind. * * These notices must be retained in any copies of any part of this * documentation and/or software. */ For the crypto\crypt_blowfish.c(.h) component: * Written by Solar Designer <solar at openwall.com> in 1998-2011. * No copyright is claimed, and the software is hereby placed in the public * domain. In case this attempt to disclaim copyright and place the software * in the public domain is deemed null and void, then the software is * Copyright (c) 1998-2011 Solar Designer and it is hereby released to the * general public under the following terms: * * Redistribution and use in source and binary forms, with or without * modification, are permitted. * * There's ABSOLUTELY NO WARRANTY, express or implied. See crypto/crypt_blowfish.c for more information. For the include\apr_md4.h component: * * This is derived from material copyright RSA Data Security, Inc. * Their notice is reproduced below in its entirety. * * Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All * rights reserved. * * License to copy and use this software is granted provided that it * is identified as the "RSA Data Security, Inc. MD4 Message-Digest * Algorithm" in all material mentioning or referencing this software * or this function. * * License is also granted to make and use derivative works provided * that such works are identified as "derived from the RSA Data * Security, Inc. MD4 Message-Digest Algorithm" in all material * mentioning or referencing the derived work. * * RSA Data Security, Inc. makes no representations concerning either * the merchantability of this software or the suitability of this * software for any particular purpose. It is provided "as is" * without express or implied warranty of any kind. * * These notices must be retained in any copies of any part of this * documentation and/or software. */ For the test\testmd4.c component: * * This is derived from material copyright RSA Data Security, Inc. * Their notice is reproduced below in its entirety. * * Copyright (C) 1990-2, RSA Data Security, Inc. Created 1990. All * rights reserved. * * RSA Data Security, Inc. makes no representations concerning either * the merchantability of this software or the suitability of this * software for any particular purpose. It is provided "as is" * without express or implied warranty of any kind. * * These notices must be retained in any copies of any part of this * documentation and/or software. */ For the xml\expat\conftools\install-sh component: # # install - install a program, script, or datafile # This comes from X11R5 (mit/util/scripts/install.sh). # # Copyright 1991 by the Massachusetts Institute of Technology # # Permission to use, copy, modify, distribute, and sell this software and its # documentation for any purpose is hereby granted without fee, provided that # the above copyright notice appear in all copies and that both that # copyright notice and this permission notice appear in supporting # documentation, and that the name of M.I.T. not be used in advertising or # publicity pertaining to distribution of the software without specific, # written prior permission. M.I.T. makes no representations about the # suitability of this software for any purpose. It is provided "as is" # without express or implied warranty. # For the expat xml parser component: Copyright (c) 1998, 1999, 2000 Thai Open Source Software Center Ltd and Clark Cooper Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. ==================================================================== For the ldap/apr_ldap_url.c component: /* Portions Copyright 1998-2002 The OpenLDAP Foundation * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted only as authorized by the OpenLDAP * Public License. A copy of this license is available at * http://www.OpenLDAP.org/license.html or in file LICENSE in the * top-level directory of the distribution. * * OpenLDAP is a registered trademark of the OpenLDAP Foundation. * * Individual files and/or contributed packages may be copyright by * other parties and subject to additional restrictions. * * This work is derived from the University of Michigan LDAP v3.3 * distribution. Information concerning this software is available * at: http://www.umich.edu/~dirsvcs/ldap/ * * This work also contains materials derived from public sources. * * Additional information about OpenLDAP can be obtained at: * http://www.openldap.org/ */ /* * Portions Copyright (c) 1992-1996 Regents of the University of Michigan. * All rights reserved. * * Redistribution and use in source and binary forms are permitted * provided that this notice is preserved and that due credit is given * to the University of Michigan at Ann Arbor. The name of the University * may not be used to endorse or promote products derived from this * software without specific prior written permission. This software * is provided ``as is'' without express or implied warranty. */

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