ObjFW  Check-in [2933c425bf]

*.a
*.bundle
*.dll
*.dylib
*.o
*.orig
*.so
*~
.deps
aclocal.m4
autom4te.cache
build
buildsys.mk
config.h
config.h.in
config.log
config.status
configure
DerivedData
docs
extra.mk
generators/gen_tables
generators/gen_tables.exe
generators/CaseFolding.txt
generators/UnicodeData.txt
Info.plist
ObjFW.xcodeproj/*.mode1v3
ObjFW.xcodeproj/*.pbxuser
ObjFW.xcodeproj/project.xcworkspace
ObjFW.xcodeproj/xcuserdata
src/objfw-defs.h
src/ObjFW
tests/tests
tests/tests.exe
tests/EBOOT.PBP
tests/PARAM.SFO
utils/objfw-config

Legend:
 * Changes of existing features or bugfixes.
 + New features.

ObjFW 0.5.4 -> ObjFW 0.6, 27.02.2012
 The differences between 0.5.4 and 0.6 are too big to list them all. However,
 the major new features are:
 * OFString, OFArray, OFDictionary, OFSet and OFCountedSet are now class
   clusters.
 + Serialization and deserialization of objects into/from XML and JSON.
 + New class OFIntrospection for introspecting classes.
 + New class OFProcess for working with and controlling child processes.
 * Lots of OFXMLParser and OFXMLElement improvements.
 + OFHTTPRequests can have a delegate now for status updates and processing
   data as soon as it arrives.
 + There are several backends for OFStreamObserver now, including kqueue, poll
   and select.
 + SOCKS5 support for OFTCPSockets (client only).
 * Several API changes.

ObjFW 0.5.3 -> ObjFW 0.5.4, 30.08.2011
 * The blocks runtime is now working correctly.
 * Documentation fixes.
 * -framework works with objfw-compile now.
 + Support for QNX.
 * Various small fixes.

ObjFW 0.5.2 -> ObjFW 0.5.3, 01.07.2011
 * Lots of bugfixes, see Git log for details.

ObjFW 0.5.1 -> ObjFW 0.5.2, 25.04.2011
 * Fix double-retain in OFList.
 * Don't ignore the timeout in OFStreamObserver when using select().
 * Do -[OFURL copy] in a try block to prevent a leak when an exception occurs.
 * Fix too big buffer in -[OFMutableString _applyTable:withSize:].
 * Call madvise() on the correct length variable so it covers the whole string.

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
	<key>CFBundleExecutable</key>
	<string>ObjFW</string>
	<key>CFBundleName</key>
	<string>ObjFW</string>
	<key>CFBundleIdentifier</key>
	<string>org.webkeks.objfw</string>
	<key>CFBundleInfoDictionaryVersion</key>
	<string>6.0</string>
	<key>CFBundlePackageType</key>
	<string>FMWK</string>
	<key>CFBundleSignature</key>
	<string>OBJFW</string>
	<key>CFBundleVersion</key>
	<string>@PACKAGE_VERSION@</string>
	<key>CFBundleShortVersionString</key>
	<string>@PACKAGE_VERSION@</string>
</dict>
</plist>

	    config.log		\
	    config.status	\
	    extra.mk

include buildsys.mk

tarball:















	echo "Generating tarball for version ${PACKAGE_VERSION}..."
	rm -fr tmp.tar objfw-${PACKAGE_VERSION} objfw-${PACKAGE_VERSION}.tar \
		objfw-${PACKAGE_VERSION}.tar.gz
	git archive HEAD --prefix objfw-${PACKAGE_VERSION}/ -o tmp.tar
	tar xf tmp.tar
	rm -f tmp.tar objfw-${PACKAGE_VERSION}/.gitignore
	cp configure config.h.in objfw-${PACKAGE_VERSION}/
	tar cf objfw-${PACKAGE_VERSION}.tar objfw-${PACKAGE_VERSION}
	rm -fr objfw-${PACKAGE_VERSION}
	gzip -9 objfw-${PACKAGE_VERSION}.tar
	rm -f objfw-${PACKAGE_VERSION}.tar

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				4B6799671099E7C50041064A /* OFFile.m */,
				4BF1BCC011C9663F0025511F /* OFHash.h */,
				4BF1BCC111C9663F0025511F /* OFHash.m */,
				4B99250F12E0780000215DBE /* OFHTTPRequest.h */,
				4B99251012E0780000215DBE /* OFHTTPRequest.m */,
				4BA49D8E13DB113B00381CDB /* OFIntrospection.h */,
				4BA49D8F13DB113B00381CDB /* OFIntrospection.m */,
				4BA02B9F15041F5900002F84 /* OFJSONRepresentation.h */,
				4B67996C1099E7C50041064A /* OFList.h */,
				4B67996D1099E7C50041064A /* OFList.m */,
				4BF1BCC211C9663F0025511F /* OFMD5Hash.h */,
				4BF1BCC311C9663F0025511F /* OFMD5Hash.m */,
				4B67996F1099E7C50041064A /* OFMutableArray.h */,
				4B6799701099E7C50041064A /* OFMutableArray.m */,
				4B2B3E77140D430500EC2F7C /* OFMutableArray_adjacent.h */,

				4B552551147AA5DB0003BF47 /* OFString_UTF8.m */,
				4B6799811099E7C50041064A /* OFTCPSocket.h */,
				4B6799821099E7C50041064A /* OFTCPSocket.m */,
				4BD653C3143B8489006182F0 /* OFTCPSocket+SOCKS5.h */,
				4BD653C4143B8489006182F0 /* OFTCPSocket+SOCKS5.m */,
				4B6799831099E7C50041064A /* OFThread.h */,
				4B6799841099E7C50041064A /* OFThread.m */,
				4B9361A61511000C00DCD16B /* OFThreadPool.h */,
				4B9361A71511000C00DCD16B /* OFThreadPool.m */,
				4BA02BA015041F5900002F84 /* OFTLSSocket.h */,
				4B4A61F212DF5EA20048F3F2 /* OFURL.h */,
				4B4A61F312DF5EA20048F3F2 /* OFURL.m */,
				4BF1BCCE11C9663F0025511F /* OFXMLAttribute.h */,
				4BF1BCCF11C9663F0025511F /* OFXMLAttribute.m */,
				4B49EA67143B3A090005BBC6 /* OFXMLCDATA.h */,
				4B49EA68143B3A090005BBC6 /* OFXMLCDATA.m */,
				4B49EA69143B3A090005BBC6 /* OFXMLCharacters.h */,

				4B3D23C51337FCB000DD29B8 /* OFDictionary.h in Headers */,
				4B3D23C61337FCB000DD29B8 /* OFEnumerator.h in Headers */,
				4B17FF74133A2AAB003E6DCD /* OFException.h in Headers */,
				4B3D23C81337FCB000DD29B8 /* OFFile.h in Headers */,
				4B3D23C91337FCB000DD29B8 /* OFHash.h in Headers */,
				4B3D23CA1337FCB000DD29B8 /* OFHTTPRequest.h in Headers */,
				4BA49D9013DB113B00381CDB /* OFIntrospection.h in Headers */,
				4BA02BA115041F5900002F84 /* OFJSONRepresentation.h in Headers */,
				4B3D23CB1337FCB000DD29B8 /* OFList.h in Headers */,
				4B3D23CC1337FCB000DD29B8 /* OFMD5Hash.h in Headers */,
				4B3D23CD1337FCB000DD29B8 /* OFMutableArray.h in Headers */,
				4B3D23CE1337FCB000DD29B8 /* OFMutableDictionary.h in Headers */,
				4B39844713D3AFB400E6F825 /* OFMutableSet.h in Headers */,
				4B3D23CF1337FCB000DD29B8 /* OFMutableString.h in Headers */,
				4B511B7C139C0A34003764A5 /* OFNull.h in Headers */,

				4B5CF8F914940BD2007AA324 /* OFString+JSONValue.h in Headers */,
				4BB25E8A139C388A00F574EA /* OFString+Serialization.h in Headers */,
				4B3D23DA1337FCB000DD29B8 /* OFString+URLEncoding.h in Headers */,
				4B3D23DB1337FCB000DD29B8 /* OFString+XMLEscaping.h in Headers */,
				4B3D23DC1337FCB000DD29B8 /* OFString+XMLUnescaping.h in Headers */,
				4B3D23DD1337FCB000DD29B8 /* OFTCPSocket.h in Headers */,
				4B3D23DE1337FCB000DD29B8 /* OFThread.h in Headers */,
				4B9361A81511000C00DCD16B /* OFThreadPool.h in Headers */,
				4BA02BA215041F5900002F84 /* OFTLSSocket.h in Headers */,
				4B3D23DF1337FCB000DD29B8 /* OFURL.h in Headers */,
				4B3D23E01337FCB000DD29B8 /* OFXMLAttribute.h in Headers */,
				4B49EA6D143B3A090005BBC6 /* OFXMLCDATA.h in Headers */,
				4B49EA6F143B3A090005BBC6 /* OFXMLCharacters.h in Headers */,
				4B49EA71143B3A090005BBC6 /* OFXMLComment.h in Headers */,
				4B3D23E11337FCB000DD29B8 /* OFXMLElement.h in Headers */,
				4BB25E8C139C388A00F574EA /* OFXMLElement+Serialization.h in Headers */,
				4B3D23E21337FCB000DD29B8 /* OFXMLElementBuilder.h in Headers */,
				4B11005C14329B9A003A45D8 /* OFXMLNode.h in Headers */,
				4B3D23E31337FCB000DD29B8 /* OFXMLParser.h in Headers */,
				4B48B95414DC23B100546D39 /* OFXMLProcessingInstructions.h in Headers */,
				4B3D23E41337FCB000DD29B8 /* ObjFW.h in Headers */,
				4B3D23E51337FCB000DD29B8 /* asprintf.h in Headers */,
				4B3D23E61337FCB000DD29B8 /* atomic.h in Headers */,
				4B3D23E71337FCB000DD29B8 /* base64.h in Headers */,
				4B3D23E81337FCB000DD29B8 /* macros.h in Headers */,
				4BD98C03133814220048DD5B /* objfw-defs.h in Headers */,
				4B3D23E91337FCB000DD29B8 /* of_asprintf.h in Headers */,

				4B552552147AA5DB0003BF47 /* OFMutableString_UTF8.h in Headers */,
				4BA85BCE140ECCE800E91D51 /* OFSet_hashtable.h in Headers */,
				4B83F0F4142FDEFD00E4A821 /* OFStreamObserver_kqueue.h in Headers */,
				4B64D6EF1425381E007BDFB1 /* OFStreamObserver_poll.h in Headers */,
				4B64D6F11425381E007BDFB1 /* OFStreamObserver_select.h in Headers */,
				4B552554147AA5DB0003BF47 /* OFString_UTF8.h in Headers */,
				4BD653C5143B8489006182F0 /* OFTCPSocket+SOCKS5.h in Headers */,

			);
			runOnlyForDeploymentPostprocessing = 0;
		};
/* End PBXHeadersBuildPhase section */

/* Begin PBXNativeTarget section */
		4B23CA89133811610047A1D9 /* TestPlugin */ = {

			productReference = 4B3D23761337FBC800DD29B8 /* ObjFW.framework */;
			productType = "com.apple.product-type.framework";
		};
		4BF33AEF133807310059CEF7 /* Tests */ = {
			isa = PBXNativeTarget;
			buildConfigurationList = 4BF33AF6133807310059CEF7 /* Build configuration list for PBXNativeTarget "Tests" */;
			buildPhases = (

				4BF33AED133807310059CEF7 /* Frameworks */,
				4BF33AEC133807310059CEF7 /* Sources */,
				4BF33AEE133807310059CEF7 /* CopyFiles */,
				4BF33B4013380CA40059CEF7 /* CopyFiles */,
			);
			buildRules = (
			);
			dependencies = (
				4BF33AFA1338074A0059CEF7 /* PBXTargetDependency */,

				4B3D23A81337FC0D00DD29B8 /* OFString+URLEncoding.m in Sources */,
				4B3D23A91337FC0D00DD29B8 /* OFString+XMLEscaping.m in Sources */,
				4B3D23AA1337FC0D00DD29B8 /* OFString+XMLUnescaping.m in Sources */,
				4B552555147AA5DB0003BF47 /* OFString_UTF8.m in Sources */,
				4B3D23AB1337FC0D00DD29B8 /* OFTCPSocket.m in Sources */,
				4BD653C6143B8489006182F0 /* OFTCPSocket+SOCKS5.m in Sources */,
				4B3D23AC1337FC0D00DD29B8 /* OFThread.m in Sources */,
				4B9361A91511000C00DCD16B /* OFThreadPool.m in Sources */,
				4B3D23AD1337FC0D00DD29B8 /* OFURL.m in Sources */,
				4B3D23AE1337FC0D00DD29B8 /* OFXMLAttribute.m in Sources */,
				4B49EA6E143B3A090005BBC6 /* OFXMLCDATA.m in Sources */,
				4B49EA70143B3A090005BBC6 /* OFXMLCharacters.m in Sources */,
				4B49EA72143B3A090005BBC6 /* OFXMLComment.m in Sources */,
				4B3D23AF1337FC0D00DD29B8 /* OFXMLElement.m in Sources */,
				4BB25E8D139C388A00F574EA /* OFXMLElement+Serialization.m in Sources */,
				4B3D23B01337FC0D00DD29B8 /* OFXMLElementBuilder.m in Sources */,
				4B11005D14329B9A003A45D8 /* OFXMLNode.m in Sources */,
				4B3D23B11337FC0D00DD29B8 /* OFXMLParser.m in Sources */,
				4B48B95514DC23B100546D39 /* OFXMLProcessingInstructions.m in Sources */,
				4B3D23B31337FC0D00DD29B8 /* base64.m in Sources */,
				4B3D23B41337FC0D00DD29B8 /* iso_8859_15.m in Sources */,
				4B3D23B51337FC0D00DD29B8 /* foundation-compat.m in Sources */,
				4B3D23EE1337FFD000DD29B8 /* of_asprintf.m in Sources */,
				4BA355BA14879BDD00442EF4 /* of_strptime.m in Sources */,
				4B3D23B91337FC0D00DD29B8 /* unicode.m in Sources */,
				4B3D23BA1337FC0D00DD29B8 /* windows_1252.m in Sources */,

				4B55A100133ABEA900B58A93 /* OFThreadJoinFailedException.m in Sources */,
				4B55A102133ABEA900B58A93 /* OFThreadStartFailedException.m in Sources */,
				4B55A104133ABEA900B58A93 /* OFThreadStillRunningException.m in Sources */,
				4B17FFAA133A34E7003E6DCD /* OFTruncatedDataException.m in Sources */,
				4B17FFB6133A375B003E6DCD /* OFUnboundNamespaceException.m in Sources */,
				4B17FFB2133A3664003E6DCD /* OFUnsupportedProtocolException.m in Sources */,
				4B55A117133AC24600B58A93 /* OFWriteFailedException.m in Sources */,

			);
			runOnlyForDeploymentPostprocessing = 0;
		};
		4BF33AEC133807310059CEF7 /* Sources */ = {
			isa = PBXSourcesBuildPhase;
			buildActionMask = 2147483647;
			files = (
				4BF33AFC133807A20059CEF7 /* OFArrayTests.m in Sources */,
				4BF33AFD133807A20059CEF7 /* OFBlockTests.m in Sources */,
				4BF33AFE133807A20059CEF7 /* OFDataArrayTests.m in Sources */,
				4BF33AFF133807A20059CEF7 /* OFDateTests.m in Sources */,
				4BF33B00133807A20059CEF7 /* OFDictionaryTests.m in Sources */,
				4BF33B02133807A20059CEF7 /* OFHTTPRequestTests.m in Sources */,
				4BAA60C814D09699006F068D /* OFJSONTests.m in Sources */,
				4BF33B03133807A20059CEF7 /* OFListTests.m in Sources */,
				4BF33B04133807A20059CEF7 /* OFMD5HashTests.m in Sources */,
				4BF33B05133807A20059CEF7 /* OFNumberTests.m in Sources */,
				4BF33B06133807A20059CEF7 /* OFObjectTests.m in Sources */,
				4BF33B07133807A20059CEF7 /* OFPluginTests.m in Sources */,
				4B3D5694139A617D0010A78F /* OFSerializationTests.m in Sources */,
				4B39844A13D3D03000E6F825 /* OFSet.m in Sources */,
				4BF33B08133807A20059CEF7 /* OFSHA1HashTests.m in Sources */,
				4BF33B09133807A20059CEF7 /* OFStreamTests.m in Sources */,
				4BF33B0A133807A20059CEF7 /* OFStringTests.m in Sources */,
				4BF33B0B133807A20059CEF7 /* OFTCPSocketTests.m in Sources */,
				4BF33B0C133807A20059CEF7 /* OFThreadTests.m in Sources */,
				4BF33B0D133807A20059CEF7 /* OFURLTests.m in Sources */,
				4BF33B0E133807A20059CEF7 /* OFXMLElementBuilderTests.m in Sources */,
				4B49EA66143B39CE0005BBC6 /* OFXMLNodeTests.m in Sources */,
				4BF33B10133807A20059CEF7 /* OFXMLParserTests.m in Sources */,
				4BF33B11133807A20059CEF7 /* PropertiesTests.m in Sources */,
				4BF33B12133807A20059CEF7 /* TestsAppDelegate.m in Sources */,

			);
			runOnlyForDeploymentPostprocessing = 0;
		};
/* End PBXSourcesBuildPhase section */

/* Begin PBXTargetDependency section */
		4B23CA8F133811B20047A1D9 /* PBXTargetDependency */ = {

ObjFW is known to work on the following platforms, but should run on
many others as well:

 +--------------------------+--------------+----------------------+---------+
 | OS                       | Architecture | Compiler             | Runtime |
 +--------------------------+--------------+----------------------+---------+
 | FreeBSD 8.0              | x86          |                      | old GNU |
 +--------------------------+--------------+----------------------+---------+
 | Haiku r41078             | x86          | GCC 4.4.4            | old GNU |
 +--------------------------+--------------+----------------------+---------+
 | Linux 2.6.* / 3.*        | x86          | GCC 4.4.1            | old GNU |
 | Linux 2.6.* / 3.*        | x86          | GCC 4.6              | GNU     |
 | Linux 2.6.* / 3.*        | x86          | LLVM/Clang r83252    | old GNU |
 | Linux 2.6.* / 3.*        | x86_64       | GCC 4.4.1            | old GNU |
 | Maemo 5                  | arm          | GCC 4.5.1            | old GNU |
 +--------------------------+--------------+----------------------+---------+
 | iPhone OS 2.2.1 - 5.0    | arm          | GCC 4.2              | Apple   |
 | Mac OS X 10.5            | ppc          | GCC 4.0 + 4.2        | Apple   |
 | Mac OS X 10.5            | ppc64        | GCC 4.0 + 4.2        | Apple   |
 | Mac OS X 10.5 - 10.7     | x86          | GCC 4.0 + 4.2        | Apple   |
 | Mac OS X 10.5 - 10.7     | x86_64       | GCC 4.0 + 4.2        | Apple   |
 +--------------------------+--------------+----------------------+---------+
 | MirBSD 10uAB - 10uAD     | x86          | GCC 4.4.2            | old GNU |
 | MirBSD 10uAD             | x86          | LLVM/Clang r90573    | old GNU |
 +--------------------------+--------------+----------------------+---------+
 | NetBSD 4.0               | x86          | GCC 4.1.2 prerelease | old GNU |
 | NetBSD 5.1               | x86_64       | GCC 4.1.3 prerelease | old GNU |
 | NetBSD 5.1               | x86_64       | GCC 4.6              | GNU     |
 | NetBSD 5.1               | x86_64       | LLVM/Clang r134860   | old GNU |
 | NetBSD 5.99.56           | x86_64       | GCC 4.5.3            | old GNU |
 | NetBSD 5.99.56           | x86_64       | LLVM/Clang 2.9       | old GNU |
 +--------------------------+--------------+----------------------+---------+
 | OpenBSD 4.6 - 5.0        | x86_64       | GCC 4.2.1 - 4.2.4    | old GNU |
 +--------------------------+--------------+----------------------+---------+
 | OpenSolaris 2009.06      | x86          |                      | old GNU |
 | OpenSolaris 2009.06      | x86_64       |                      | old GNU |
 +--------------------------+--------------+----------------------+---------+
 | QNX 6.5.0                | x86          | GCC 4.6.1            | GNU     |
 +--------------------------+--------------+----------------------+---------+
 | Windows XP - 7 / Cygwin  | x86          |                      | old GNU |

ObjFW is a portable, lightweight framework for the Objective C language.
It enables you to write an application in Objective C that will run on
any platform supported by ObjFW without having to worry about
differences between operating systems or various frameworks that you
would otherwise need if you want to be portable.

See https://webkeks.org/objfw for more information.


Installation
============

  To install ObjFW, just run the following commands:

    $ ./configure
    $ make
    $ make install

  In case you checked out ObjFW from the Git repository, you need to run
  the following command first:

    $ ./autogen.sh


Building as a Mac OS X framework
================================

  It is also possible to build ObjFW as a Mac OS X framework. To do so,
  just execute xcodebuild -target ObjFW in the root directory of ObjFW
  or open the .xcodeproj in Xcode and choose Build -> Build from the
  menu. Copy the resulting ObjFW.framework to `/Library/Frameworks` and
  you are done.


Using the Mac OS X framework in Xcode
=====================================

  To use the Mac OS X framework in Xcode, you need to add the .framework
  to your project and add the following flags to "Other C Flags":

    -fconstant-string-class=OFConstantString -fno-constant-cfstrings

  Optionally, if you want to use blocks, you also need to add:

    -fblocks


Bugs and feature requests
=========================

  If you find any bugs or have feature requests, feel free to send a
  mail to js-spam@webkeks.org (remove -spam from the address!).

#
#  Copyright (c) 2007, 2008, 2009, 2010, 2011, 2012
#  Jonathan Schleifer <js@webkeks.org>
#
#  https://webkeks.org/git/?p=buildsys.git
#
#  Permission to use, copy, modify, and/or distribute this software for any
#  purpose with or without fee is hereby granted, provided that the above
#  copyright notice and this permission notice is present in all copies.
#
#  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
#  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
#  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
#  ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
#  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
#  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
#  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
#  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
#  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
#  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
#  POSSIBILITY OF SUCH DAMAGE.
#

PACKAGE_NAME = @PACKAGE_NAME@
PACKAGE_VERSION = @PACKAGE_VERSION@
AS = @AS@
CC = @CC@
CXX = @CXX@
CPP = @CPP@
DC = @DC@
ERLC = @ERLC@
OBJC = @OBJC@

JAVACFLAGS = @JAVACFLAGS@
JAR = @JAR@
WINDRES = @WINDRES@
prefix = @prefix@
exec_prefix = @exec_prefix@
bindir = @bindir@
libdir = @libdir@
plugindir ?= ${libdir}/${PACKAGE_NAME}
datarootdir = @datarootdir@
datadir = @datadir@
includedir = @includedir@
includesubdir ?= ${PACKAGE_NAME}
localedir = @localedir@
localename ?= ${PACKAGE_NAME}
mandir = @mandir@
mansubdir ?= man1

OBJS1 = ${SRCS:.c=.o}
OBJS2 = ${OBJS1:.cc=.o}
OBJS3 = ${OBJS2:.cxx=.o}
OBJS4 = ${OBJS3:.d=.o}

.c.c.dep .cc.cc.dep .cxx.cxx.dep .m.m.dep .mm.mm.dep .S.S.dep:
	${CPP} ${CPPFLAGS} -M $< | \
	sed 's/^\([^\.]*\)\.o:/\1.o \1.lib.o \1.plugin.o:/' >$@ || \
	{ rm -f $@; false; }

pre-depend:

${PROG} ${PROG_NOINST}: ${EXT_DEPS} ${OBJS} ${OBJS_EXTRA}
	${LINK_STATUS}
	if ${LD} -o $@ ${OBJS} ${OBJS_EXTRA} ${LDFLAGS} ${LIBS}; then \
		${LINK_OK}; \
	else \
		${LINK_FAILED}; \
	fi

${JARFILE}: ${EXT_DEPS} ${JAR_MANIFEST} ${OBJS} ${OBJS_EXTRA}
	${LINK_STATUS}
	if test x"${JAR_MANIFEST}" != x""; then \
		if ${JAR} cfm ${JARFILE} ${JAR_MANIFEST} ${OBJS} ${OBJS_EXTRA}; then \
			${LINK_OK}; \
		else \
			${LINK_FAILED}; \
		fi \
	else \
		if ${JAR} cf ${JARFILE} ${OBJS} ${OBJS_EXTRA}; then \
			${LINK_OK}; \
		else \
			${LINK_FAILED}; \
		fi \
	fi

${SHARED_LIB} ${SHARED_LIB_NOINST}: ${EXT_DEPS} ${LIB_OBJS} ${LIB_OBJS_EXTRA}
	${LINK_STATUS}; \
	objs=""; \
	ars=""; \
	for i in ${LIB_OBJS} ${LIB_OBJS_EXTRA}; do \
		case $$i in \
			*.a) \
				ars="$$ars $$i" \
				;; \
			*.o) \
				objs="$$objs $$i" \
				;; \
		esac \
	done; \
	for i in $$ars; do \
		dir=".$$(echo $$i | sed 's/\//_/g').objs"; \
		rm -fr $$dir; \
		mkdir -p $$dir; \
		cd $$dir; \
		${AR} x ../$$i; \
		for j in *.o; do \
			objs="$$objs $$dir/$$j"; \
		done; \
		cd ..; \
	done; \
	if ${LD} -o $@ $$objs ${LIB_LDFLAGS} ${LDFLAGS} ${LIBS}; then \
		${LINK_OK}; \
	else \
		${LINK_FAILED}; \
	fi; \
	for i in $$ars; do \
		dir=".$$(echo $$i | sed 's/\//_/g').objs"; \
		rm -fr $$dir; \
	done

${PLUGIN} ${PLUGIN_NOINST}: ${EXT_DEPS} ${PLUGIN_OBJS}
	${LINK_STATUS}
	objs=""; \
	ars=""; \
	for i in ${PLUGIN_OBJS}; do \
		case $$i in \
			*.a) \
				ars="$$ars $$i" \
				;; \
			*.o) \
				objs="$$objs $$i" \
				;; \
		esac \
	done; \
	for i in $$ars; do \
		dir=".$$(echo $$i | sed 's/\//_/g').objs"; \
		rm -fr $$dir; \
		mkdir -p $$dir; \
		cd $$dir; \
		${AR} x ../$$i; \
		for j in *.o; do \
			objs="$$objs $$dir/$$j"; \
		done; \
		cd ..; \
	done; \
	if ${LD} -o $@ $$objs ${PLUGIN_LDFLAGS} ${LDFLAGS} ${LIBS}; then \
		${LINK_OK}; \
	else \
		${LINK_FAILED}; \
	fi; \
	for i in $$ars; do \
		dir=".$$(echo $$i | sed 's/\//_/g').objs"; \
		rm -fr $$dir; \
	done

${STATIC_LIB} ${STATIC_LIB_NOINST}: ${EXT_DEPS} ${OBJS} ${OBJS_EXTRA}
	${LINK_STATUS}
	rm -f $@
	objs=""; \
	ars=""; \
	for i in ${OBJS} ${OBJS_EXTRA}; do \
		case $$i in \
			*.a) \
				ars="$$ars $$i" \
				;; \
			*.o) \
				objs="$$objs $$i" \
				;; \
		esac \
	done; \
	for i in $$ars; do \
		dir=".$$(echo $$i | sed 's/\//_/g').objs"; \
		rm -fr $$dir; \
		mkdir -p $$dir; \
		cd $$dir; \
		${AR} x ../$$i; \
		for j in *.o; do \
			objs="$$objs $$dir/$$j"; \
		done; \
		cd ..; \
	done; \
	if ${AR} cr $@ $$objs && ${RANLIB} $@; then \
		${LINK_OK}; \
	else \
		${LINK_FAILED}; \
		rm -f $@; \
	fi; \
	for i in $$ars; do \
		dir=".$$(echo $$i | sed 's/\//_/g').objs"; \
		rm -fr $$dir; \
	done

${STATIC_PIC_LIB} ${STATIC_PIC_LIB_NOINST}: ${EXT_DEPS} ${LIB_OBJS} ${LIB_OBJS_EXTRA}
	${LINK_STATUS}
	rm -f $@
	objs=""; \
	ars=""; \
	for i in ${LIB_OBJS} ${LIB_OBJS_EXTRA}; do \
		case $$i in \
			*.a) \
				ars="$$ars $$i" \
				;; \
			*.o) \
				objs="$$objs $$i" \
				;; \

		rm -f $@; \
	fi; \
	for i in $$ars; do \
		dir=".$$(echo $$i | sed 's/\//_/g').objs"; \
		rm -fr $$dir; \
	done











locales: ${MO_FILES}

.c.o:
	${COMPILE_STATUS}
	if ${CC} ${CFLAGS} ${CPPFLAGS} -c -o $@ $<; then \
		${COMPILE_OK}; \
	else \

		else \
			${INSTALL_FAILED}; \
		fi \
	done

	for i in ${DATA}; do \
		${INSTALL_STATUS}; \
		if ${MKDIR_P} $$(dirname ${DESTDIR}${datadir}/${PACKAGE_NAME}/$$i) && ${INSTALL} -m 644 $$i ${DESTDIR}${datadir}/${PACKAGE_NAME}/$$i; then \
			${INSTALL_OK}; \
		else \
			${INSTALL_FAILED}; \
		fi \
	done

	for i in ${PROG}; do \

				${DELETE_FAILED}; \
			fi \
		fi \
	done
	-rmdir ${DESTDIR}${plugindir} >/dev/null 2>&1

	for i in ${DATA}; do \
		if test -f ${DESTDIR}${datadir}/${PACKAGE_NAME}/$$i; then \
			if rm -f ${DESTDIR}${datadir}/${PACKAGE_NAME}/$$i; then \
				${DELETE_OK}; \
			else \
				${DELETE_FAILED}; \
			fi \
		fi; \
		rmdir "$$(dirname ${DESTDIR}${datadir}/${PACKAGE_NAME}/$$i)" >/dev/null 2>&1 || true; \
	done
	-rmdir ${DESTDIR}${datadir}/${PACKAGE_NAME} >/dev/null 2>&1

	for i in ${PROG}; do \
		if test -f ${DESTDIR}${bindir}/$$i; then \
			if rm -f ${DESTDIR}${bindir}/$$i; then \
				${DELETE_OK}; \
			else \
				${DELETE_FAILED}; \

clean:
	for i in ${SUBDIRS}; do \
		${DIR_ENTER}; \
		${MAKE} ${MFLAGS} clean || exit $$?; \
		${DIR_LEAVE}; \
	done

	for i in ${DEPS} ${OBJS} ${OBJS_EXTRA} ${LIB_OBJS} ${LIB_OBJS_EXTRA} ${PLUGIN_OBJS} ${PROG} ${PROG_NOINST} ${SHARED_LIB} ${SHARED_LIB_NOINST} ${STATIC_LIB} ${STATIC_LIB_NOINST} ${STATIC_PIC_LIB} ${STATIC_PIC_LIB_NOINST} ${PLUGIN} ${PLUGIN_NOINST} ${CLEAN_LIB} ${MO_FILES} ${CLEAN}; do \
		if test -f $$i -o -d $$i; then \
			if rm -fr $$i; then \
				${DELETE_OK}; \
			else \
				${DELETE_FAILED}; \
			fi \
		fi \

AC_INIT(ObjFW, 0.7-dev, js@webkeks.org)
AC_CONFIG_SRCDIR(src)

AS_IF([test x"$host" = x"psp"], [
	OBJCFLAGS="-G0 $OBJCFLAGS"
	LIBS="$LIBS -lpspdebug -lpspdisplay -lpspge -lpspctrl -lpspsdk -lc"
	LIBS="$LIBS -lpspnet -lpspnet_inet -lpspnet_apctl -lpspnet_resolver"
	LIBS="$LIBS -lpsputility -lpspuser -lpspkernel"

AC_CHECK_FUNC(gmtime_r, [
	AC_DEFINE(HAVE_GMTIME_R, 1, [Whether we have gmtime_r])
])
AC_CHECK_FUNC(localtime_r, [
	AC_DEFINE(HAVE_LOCALTIME_R, 1, [Whether we have localtime_r])
])















AC_CHECK_FUNC(kqueue, [
	AC_DEFINE(HAVE_KQUEUE, 1, [Whether we have kqueue])
	AC_SUBST(OFSTREAMOBSERVER_KQUEUE_M, "OFStreamObserver_kqueue.m")
])
AC_CHECK_HEADER(poll.h, [
	AC_DEFINE(HAVE_POLL_H, 1, [Whether we have poll.h])
	AC_SUBST(OFSTREAMOBSERVER_POLL_M, "OFStreamObserver_poll.m")

dnl We don't call AC_PROG_CPP, but only AC_PROG_OBJCPP and set CPP to OBJCPP
dnl and add OBJCPPFLAGS to CPPFLAGS, thus we need to AC_SUBST these ourself.
AC_SUBST(CPP)
AC_SUBST(CPPFLAGS)

AC_SUBST(PACKAGE, ObjFW)
AC_CONFIG_FILES([buildsys.mk extra.mk utils/objfw-config Info.plist])
AC_CONFIG_HEADERS([config.h src/objfw-defs.h])
AC_OUTPUT

OBJFW_SHARED_LIB = @OBJFW_SHARED_LIB@
OBJFW_STATIC_LIB = @OBJFW_STATIC_LIB@
OBJFW_LIB_MAJOR = 6
OBJFW_LIB_MINOR = 0
OBJFW_LIB_MAJOR_MINOR = ${OBJFW_LIB_MAJOR}.${OBJFW_LIB_MINOR}

OBJFW_BRIDGE_SHARED_LIB = @OBJFW_BRIDGE_SHARED_LIB@
OBJFW_BRIDGE_STATIC_LIB = @OBJFW_BRIDGE_STATIC_LIB@

ASPRINTF_M = @ASPRINTF_M@

	OFFile *file = [OFFile fileWithPath: path
				       mode: @"rb"];
	OFString *line;

	pool2 = [[OFAutoreleasePool alloc] init];
	while ((line = [file readLine])) {
		OFArray *split;
		OFString **splitObjects;
		of_unichar_t codep;

		split = [line componentsSeparatedByString: @";"];
		if ([split count] != 15) {
			of_log(@"Invalid line: %@\n", line);
			[OFApplication terminateWithStatus: 1];
		}
		splitObjects = [split objects];

		codep = (of_unichar_t)[splitObjects[0] hexadecimalValue];
		upperTable[codep] =
		    (of_unichar_t)[splitObjects[12] hexadecimalValue];
		lowerTable[codep] =
		    (of_unichar_t)[splitObjects[13] hexadecimalValue];

		[pool2 releaseObjects];
	}

	[pool release];
}

- (void)readCaseFoldingFileAtPath: (OFString*)path
{
	OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init], *pool2;
	OFFile *file = [OFFile fileWithPath: path
				       mode: @"rb"];
	OFString *line;

	pool2 = [[OFAutoreleasePool alloc] init];
	while ((line = [file readLine]) != nil) {
		OFArray *split;
		OFString **splitObjects;
		of_unichar_t codep;

		if ([line length] == 0 || [line hasPrefix: @"#"])
			continue;

		split = [line componentsSeparatedByString: @"; "];
		if ([split count] != 4) {
			of_log(@"Invalid line: %s\n", line);
			[OFApplication terminateWithStatus: 1];
		}
		splitObjects = [split objects];

		if (![splitObjects[1] isEqual: @"S"] &&
		    ![splitObjects[1] isEqual: @"C"])
			continue;

		codep = (of_unichar_t)[splitObjects[0] hexadecimalValue];
		casefoldingTable[codep] =
		    (of_unichar_t)[splitObjects[2] hexadecimalValue];

		[pool2 releaseObjects];
	}

	[pool release];
}

dnl
dnl Copyright (c) 2007, 2008, 2009, 2010, 2011, 2012
dnl Jonathan Schleifer <js@webkeks.org>
dnl
dnl https://webkeks.org/git/?p=buildsys.git
dnl
dnl Permission to use, copy, modify, and/or distribute this software for any
dnl purpose with or without fee is hereby granted, provided that the above
dnl copyright notice and this permission notice is present in all copies.
dnl
dnl THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
dnl AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

			LIB_CFLAGS='-fPIC -DPIC'
			LIB_LDFLAGS='-dynamiclib -current_version ${LIB_MAJOR}.${LIB_MINOR} -compatibility_version ${LIB_MAJOR}'
			LIB_PREFIX='lib'
			LIB_SUFFIX='.dylib'
			LDFLAGS_RPATH='-Wl,-rpath,${libdir}'
			PLUGIN_CFLAGS='-fPIC -DPIC'
			PLUGIN_LDFLAGS='-bundle -undefined dynamic_lookup'
			PLUGIN_SUFFIX='.bundle'
			INSTALL_LIB='&& ${INSTALL} -m 755 $$i ${DESTDIR}${libdir}/$${i%.dylib}.${LIB_MAJOR}.${LIB_MINOR}.dylib && install_name_tool -id ${libdir}/$${i%.dylib}.${LIB_MAJOR}.dylib ${DESTDIR}${libdir}/$${i%.dylib}.${LIB_MAJOR}.${LIB_MINOR}.dylib && ${LN_S} -f $${i%.dylib}.${LIB_MAJOR}.${LIB_MINOR}.dylib ${DESTDIR}${libdir}/$${i%.dylib}.${LIB_MAJOR}.dylib && ${LN_S} -f $${i%.dylib}.${LIB_MAJOR}.${LIB_MINOR}.dylib ${DESTDIR}${libdir}/$$i'
			UNINSTALL_LIB='&& rm -f ${DESTDIR}${libdir}/$$i ${DESTDIR}${libdir}/$${i%.dylib}.${LIB_MAJOR}.dylib ${DESTDIR}${libdir}/$${i%.dylib}.${LIB_MAJOR}.${LIB_MINOR}.dylib'
			CLEAN_LIB=''
			;;
		solaris*)
			AC_MSG_RESULT(Solaris)
			LIB_CFLAGS='-fPIC -DPIC'
			LIB_LDFLAGS='-shared -Wl,-soname=${SHARED_LIB}.${LIB_MAJOR}.${LIB_MINOR}'

       OFString+JSONValue.m		\
       OFString+Serialization.m		\
       OFString+URLEncoding.m		\
       OFString+XMLEscaping.m		\
       OFString+XMLUnescaping.m		\
       OFTCPSocket.m			\
       ${OFTHREAD_M}			\
       OFThreadPool.m			\
       OFURL.m				\
       OFXMLAttribute.m			\
       OFXMLCDATA.m			\
       OFXMLCharacters.m		\
       OFXMLComment.m			\
       OFXMLElement.m			\
       OFXMLElement+Serialization.m	\
       OFXMLElementBuilder.m		\
       OFXMLNode.m			\
       OFXMLParser.m			\
       OFXMLProcessingInstructions.m	\
       base64.m				\
       of_asprintf.m			\
       of_strptime.m			\
       unicode.m

INCLUDES := ${SRCS:.m=.h}		\
	    OFCollection.h		\
	    OFJSONRepresentation.h	\
	    OFSerialization.h		\
	    OFTLSSocket.h		\
	    ObjFW.h			\
	    asprintf.h			\
	    ${ATOMIC_H}			\
	    macros.h			\
	    objfw-defs.h		\
	    ${THREADING_H}

SRCS += OFArray_adjacent.m		\
	OFArray_adjacentSubarray.m	\
	OFCountedSet_hashtable.m	\
	OFDictionary_hashtable.m	\
	OFMutableArray_adjacent.m	\

	${ASPRINTF_M}			\
	${FOUNDATION_COMPAT_M}		\
	iso_8859_15.m			\
	windows_1252.m			\
	${OBJC_PROPERTIES_M}		\
	${OBJC_SYNC_M}

OBJS_EXTRA = ${EXCEPTIONS_EXCEPTIONS_A}
LIB_OBJS_EXTRA = ${EXCEPTIONS_EXCEPTIONS_LIB_A}

include ../buildsys.mk

CPPFLAGS += -I. -I.. -Iexceptions
LD = ${OBJC}
LDFLAGS += ${REEXPORT_LIBOBJC} ${MACH_ALIAS_LIST}

 * \warning You are not allowed to send any messages inside this method, as
 *	    message dispatching is not signal-safe! You are only allowed to do
 *	    signal-safe operations like setting a variable or calling a
 *	    signal-safe function!
 */
- (void)applicationDidReceiveSIGINT;

#ifndef _WIN32
/**
 * \brief A method which is called when the application received a SIGHUP.
 *
 * This signal is not available on Windows.
 *
 * \warning You are not allowed to send any messages inside this method, as
 *	    message dispatching is not signal-safe! You are only allowed to do
 *	    signal-safe operations like setting a variable or calling a
 *	    signal-safe function!
 */
- (void)applicationDidReceiveSIGHUP;

/**
 * \brief A method which is called when the application received a SIGUSR1.
 *
 * This signal is not available on Windows.
 *
 * \warning You are not allowed to send any messages inside this method, as
 *	    message dispatching is not signal-safe! You are only allowed to do
 *	    signal-safe operations like setting a variable or calling a
 *	    signal-safe function!
 */
- (void)applicationDidReceiveSIGUSR1;

/**
 * \brief A method which is called when the application received a SIGUSR2.
 *
 * This signal is not available on Windows.
 *
 * \warning You are not allowed to send any messages inside this method, as
 *	    message dispatching is not signal-safe! You are only allowed to do
 *	    signal-safe operations like setting a variable or calling a
 *	    signal-safe function!
 */
- (void)applicationDidReceiveSIGUSR2;
#endif
@end

/**
 * \brief Represents the application as an object.
 */
@interface OFApplication: OFObject
{
	OFString *programName;
	OFMutableArray *arguments;
	OFMutableDictionary *environment;
	int *argc;
	char ***argv;
@public
	id <OFApplicationDelegate> delegate;
	void (*SIGINTHandler)(id, SEL);
#ifndef _WIN32
	void (*SIGHUPHandler)(id, SEL);
	void (*SIGUSR1Handler)(id, SEL);
	void (*SIGUSR2Handler)(id, SEL);
#endif
}

#ifdef OF_HAVE_PROPERTIES
@property (readonly, assign) OFString *programName;
@property (readonly, assign) OFArray *arguments;
@property (readonly, assign) OFDictionary *environment;
@property (assign) id <OFApplicationDelegate> delegate;

 * file.
 */

#include "config.h"

#define OF_APPLICATION_M

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#include <signal.h>

#import "OFApplication.h"
#import "OFString.h"
#import "OFArray.h"
#import "OFDictionary.h"
#import "OFAutoreleasePool.h"

	static void						\
	handle##sig(int signal)					\
	{							\
		app->sig##Handler(app->delegate,		\
		    @selector(applicationDidReceive##sig));	\
	}
SIGNAL_HANDLER(SIGINT)
#ifndef _WIN32
SIGNAL_HANDLER(SIGHUP)
SIGNAL_HANDLER(SIGUSR1)
SIGNAL_HANDLER(SIGUSR2)
#endif
#undef SIGNAL_HANDLER

int
of_application_main(int *argc, char **argv[], Class cls)
{
	OFApplication *app = [OFApplication sharedApplication];
	id <OFApplicationDelegate> delegate = [[cls alloc] init];

	if (sig##Handler != (void(*)(id, SEL))[OFObject			  \
	    instanceMethodForSelector:					  \
	    @selector(applicationDidReceive##sig)])			  \
		signal(sig, handle##sig);				  \
	else								  \
		signal(sig, SIG_DFL);
	REGISTER_SIGNAL(SIGINT)
#ifndef _WIN32
	REGISTER_SIGNAL(SIGHUP)
	REGISTER_SIGNAL(SIGUSR1)
	REGISTER_SIGNAL(SIGUSR2)
#endif
#undef REGISTER_SIGNAL
}

- (void)run
{
	[delegate applicationDidFinishLaunching];
}

 * the packaging of this file.
 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#ifndef __STDC_LIMIT_MACROS
# define __STDC_LIMIT_MACROS
#endif
#ifndef __STDC_CONSTANT_MACROS
# define __STDC_CONSTANT_MACROS
#endif

#include <stdarg.h>

#import "OFObject.h"
#import "OFCollection.h"
#import "OFEnumerator.h"
#import "OFSerialization.h"
#import "OFJSONRepresentation.h"

@class OFString;

#ifdef OF_HAVE_BLOCKS
typedef void (^of_array_enumeration_block_t)(id object, size_t index,
    BOOL *stop);
typedef BOOL (^of_array_filter_block_t)(id odject, size_t index);
typedef id (^of_array_map_block_t)(id object, size_t index);
typedef id (^of_array_fold_block_t)(id left, id right);
#endif

/**
 * \brief An abstract class for storing objects in an array.
 */
@interface OFArray: OFObject <OFCopying, OFMutableCopying, OFCollection,
    OFSerialization, OFJSONRepresentation>
#ifdef OF_HAVE_PROPERTIES
@property (readonly) size_t count;
#endif

/**
 * \brief Creates a new OFArray.
 *

 * \brief Creates a new OFArray with the objects from the specified array.
 *
 * \param array An array
 * \return A new autoreleased OFArray
 */
+ arrayWithArray: (OFArray*)array;









/**
 * \brief Creates a new OFArray with the objects from the specified C array of
 *	  the specified length.
 *
 * \param objects A C array of objects
 * \param length The length of the C array
 * \return A new autoreleased OFArray
 */
+ arrayWithObjects: (id*)objects
	     count: (size_t)count;

/**
 * \brief Initializes an OFArray with the specified object.
 *
 * \param object An object
 * \return An initialized OFArray
 */

 * \brief Initializes an OFArray with the objects from the specified array.
 *
 * \param array An array
 * \return An initialized OFArray
 */
- initWithArray: (OFArray*)array;









/**
 * \brief Initializes an OFArray with the objects from the specified C array of
 *	  the specified length.
 *
 * \param objects A C array of objects
 * \param length The length of the C array
 * \return An initialized OFArray
 */
- initWithObjects: (id*)objects
	    count: (size_t)count;

/**
 * \brief Returns a specified object of the array.
 *
 * The returned object is <i>not</i> retained and autoreleased for performance
 * reasons!
 *
 * \param index The number of the object to return
 * \return The specified object of the OFArray
 */
- (id)objectAtIndex: (size_t)index;
- (id)objectAtIndexedSubscript: (size_t)index;

/**
 * \brief Copies the objects at the specified range to the specified buffer.
 *
 * \param buffer The buffer to copy the objects to
 * \param range The range to copy
 */
- (void)getObjects: (id*)buffer
	   inRange: (of_range_t)range;

/**
 * \brief Returns the objects of the array as a C array.
 *
 * \return The objects of the array as a C array
 */
- (id*)objects;

/**
 * \brief Returns the index of the first object that is equivalent to the
 *	  specified object or OF_INVALID_INDEX if it was not found.
 *
 * \param object The object whose index is returned
 * \return The index of the first object equivalent to the specified object

}

- initWithArray: (OFArray*)data
   mutationsPtr: (unsigned long*)mutationsPtr;
@end

#import "OFMutableArray.h"

#ifndef NSINTEGER_DEFINED
/* Required for array literals to work */
@compatibility_alias NSArray OFArray;
#endif

}

- initWithArray: (OFArray*)array
{
	return (id)[[OFArray_adjacent alloc] initWithArray: array];
}

- initWithObjects: (id*)objects





	    count: (size_t)count
{
	return (id)[[OFArray_adjacent alloc] initWithObjects: objects
						       count: count];
}

- initWithSerialization: (OFXMLElement*)element
{
	return (id)[[OFArray_adjacent alloc] initWithSerialization: element];
}

}

+ arrayWithArray: (OFArray*)array
{
	return [[[self alloc] initWithArray: array] autorelease];
}

+ arrayWithObjects: (id*)objects





	     count: (size_t)count
{
	return [[[self alloc] initWithObjects: objects
					count: count] autorelease];
}

- init
{
	if (isa == [OFArray class]) {
		Class c = isa;
		[self release];

{
	Class c = isa;
	[self release];
	@throw [OFNotImplementedException exceptionWithClass: c
						    selector: _cmd];
}

- initWithObjects: (id*)objects








	    count: (size_t)count
{
	Class c = isa;
	[self release];
	@throw [OFNotImplementedException exceptionWithClass: c
						    selector: _cmd];
}

{
	size_t i;

	for (i = 0; i < range.length; i++)
		buffer[i] = [self objectAtIndex: range.start + i];
}

- (id*)objects
{
	OFObject *container;
	size_t count;
	id *buffer;

	container = [[[OFObject alloc] init] autorelease];
	count = [self count];

}

- (id)objectAtIndex: (size_t)index
{
	@throw [OFNotImplementedException exceptionWithClass: isa
						    selector: _cmd];
}

- (id)objectAtIndexedSubscript: (size_t)index
{
	return [self objectAtIndex: index];
}

- (size_t)indexOfObject: (id)object
{
	size_t i, count = [self count];

	for (i = 0; i < count; i++)
		if ([[self objectAtIndex: i] isEqual: object])

	buffer = [self allocMemoryForNItems: range.length
				     ofSize: sizeof(*buffer)];

	@try {
		[self getObjects: buffer
			 inRange: range];

		ret = [OFArray arrayWithObjects: buffer
					  count: range.length];
	} @finally {
		[self freeMemory: buffer];
	}

	return ret;
}

- (OFString*)componentsJoinedByString: (OFString*)separator
{
	return [self componentsJoinedByString: separator
				usingSelector: @selector(description)];
}

- (OFString*)componentsJoinedByString: (OFString*)separator
			usingSelector: (SEL)selector
{
	OFAutoreleasePool *pool, *pool2;
	OFMutableString *ret;
	id *objects;
	size_t i, count = [self count];
	IMP append;

	if (count == 0)
		return @"";
	if (count == 1)
		return [[self firstObject] performSelector: selector];

	ret = [OFMutableString string];
	append = [ret methodForSelector: @selector(appendString:)];

	pool = [[OFAutoreleasePool alloc] init];
	objects = [self objects];

	pool2 = [[OFAutoreleasePool alloc] init];

	for (i = 0; i < count - 1; i++) {
		append(ret, @selector(appendString:),
		    [objects[i] performSelector: selector]);
		append(ret, @selector(appendString:), separator);

		[pool2 releaseObjects];
	}
	append(ret, @selector(appendString:),
	    [objects[i] performSelector: selector]);

	[ret makeImmutable];

	[pool release];

	return ret;
}

			return NO;

	return YES;
}

- (uint32_t)hash
{
	id *objects = [self objects];
	size_t i, count = [self count];
	uint32_t hash;

	OF_HASH_INIT(hash);

	for (i = 0; i < count; i++) {
		uint32_t h = [objects[i] hash];

		OF_HASH_ADD(hash, h >> 24);
		OF_HASH_ADD(hash, (h >> 16) & 0xFF);
		OF_HASH_ADD(hash, (h >> 8) & 0xFF);
		OF_HASH_ADD(hash, h & 0xFF);
	}

}

- (OFXMLElement*)XMLElementBySerializing
{
	OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
	OFAutoreleasePool *pool2;
	OFXMLElement *element;
	id <OFSerialization> *objects = [self objects];
	size_t i, count = [self count];

	if ([self isKindOfClass: [OFMutableArray class]])
		element = [OFXMLElement elementWithName: @"OFMutableArray"
					      namespace: OF_SERIALIZATION_NS];
	else
		element = [OFXMLElement elementWithName: @"OFArray"
					      namespace: OF_SERIALIZATION_NS];

	pool2 = [[OFAutoreleasePool alloc] init];

	for (i = 0; i < count; i++) {
		[element addChild: [objects[i] XMLElementBySerializing]];

		[pool2 releaseObjects];
	}

	[element retain];
	[pool release];
	[element autorelease];

	[JSON makeImmutable];

	return JSON;
}

- (void)makeObjectsPerformSelector: (SEL)selector
{
	id *objects = [self objects];
	size_t i, count = [self count];

	for (i = 0; i < count; i++)
		((void(*)(id, SEL))[objects[i]
		    methodForSelector: selector])(objects[i], selector);
}

- (void)makeObjectsPerformSelector: (SEL)selector
			withObject: (id)object
{
	id *objects = [self objects];
	size_t i, count = [self count];

	for (i = 0; i < count; i++)
		((void(*)(id, SEL, id))[objects[i]
		    methodForSelector: selector])(objects[i], selector, object);
}

- (OFArray*)sortedArray
{
	OFMutableArray *new = [[self mutableCopy] autorelease];

	[new sort];

	if (count > INT_MAX)
		@throw [OFOutOfRangeException exceptionWithClass: isa];

	if (state->state >= count)
		return 0;

	state->state = count;
	state->itemsPtr = [self objects];
	state->mutationsPtr = (unsigned long*)self;

	return (int)count;
}

- (OFEnumerator*)objectEnumerator
{

	@try {
		[self enumerateObjectsUsingBlock: ^ (id object, size_t index,
		    BOOL *stop) {
			tmp[index] = block(object, index);
		}];

		ret = [OFArray arrayWithObjects: tmp
					  count: count];
	} @finally {
		[self freeMemory: tmp];
	}

	return ret;
}

		[self enumerateObjectsUsingBlock: ^ (id object, size_t index,
		    BOOL *stop) {
			if (block(object, index))
				tmp[i++] = object;
		}];

		ret = [OFArray arrayWithObjects: tmp
					  count: i];
	} @finally {
		[self freeMemory: tmp];
	}

	return ret;
}

	}

	return self;
}

- initWithArray: (OFArray*)array_
{
	id *objects;
	size_t i, count;

	self = [self init];

	@try {
		objects = [array_ objects];
		count = [array_ count];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	@try {
		for (i = 0; i < count; i++)
			[objects[i] retain];

		[array addNItems: count
		      fromCArray: objects];
	} @catch (id e) {
		for (i = 0; i < count; i++)
			[objects[i] release];

		/* Prevent double-release of objects */
		[array release];
		array = nil;

		[self release];
		@throw e;
	}

	return self;
}

- initWithObjects: (id*)objects




























	    count: (size_t)count
{
	self = [self init];

	@try {
		size_t i;

		for (i = 0; i < count; i++)
			[objects[i] retain];

		[array addNItems: count
		      fromCArray: objects];
	} @catch (id e) {
		size_t i;

		for (i = 0; i < count; i++)
			[objects[i] release];

		[self release];
		@throw e;
	}

	return self;

}

- (size_t)count
{
	return [array count];
}

- (id*)objects
{
	return [array cArray];
}

- (id)objectAtIndex: (size_t)index
{
	return *((id*)[array itemAtIndex: index]);
}

- (id)objectAtIndexedSubscript: (size_t)index
{
	return *((id*)[array itemAtIndex: index]);
}

- (void)getObjects: (id*)buffer
	   inRange: (of_range_t)range
{
	id *objects = [array cArray];
	size_t i, count = [array count];

	if (range.start + range.length > count)
		@throw [OFOutOfRangeException exceptionWithClass: isa];

	for (i = 0; i < range.length; i++)
		buffer[i] = objects[range.start + i];
}

- (size_t)indexOfObject: (id)object
{
	id *objects = [array cArray];
	size_t i, count = [array count];

	for (i = 0; i < count; i++)
		if ([objects[i] isEqual: object])
			return i;

	return OF_INVALID_INDEX;
}

- (size_t)indexOfObjectIdenticalTo: (id)object
{
	id *objects = [array cArray];
	size_t i, count = [array count];

	for (i = 0; i < count; i++)
		if (objects[i] == object)
			return i;

	return OF_INVALID_INDEX;
}


- (OFArray*)objectsInRange: (of_range_t)range
{
	size_t count;

	if (![self isKindOfClass: [OFMutableArray class]])
		return [OFArray_adjacentSubarray arrayWithArray: self
							  range: range];

	count = [array count];

	if (range.start + range.length > count)
		@throw [OFOutOfRangeException exceptionWithClass: isa];

	return [OFArray arrayWithObjects: (id*)[array cArray] + range.start
				   count: range.length];
}

- (BOOL)isEqual: (id)object
{
	OFArray *otherArray;
	id *objects, *otherObjects;
	size_t i, count;

	if ([object class] != [OFArray_adjacent class] &&
	    [object class] != [OFMutableArray_adjacent class] &&
	    [object class] != [OFArray_adjacentSubarray class])
		return [super isEqual: object];

	otherArray = object;

	count = [array count];

	if (count != [otherArray count])
		return NO;

	objects = [array cArray];
	otherObjects = [otherArray objects];

	for (i = 0; i < count; i++)
		if (![objects[i] isEqual: otherObjects[i]])
			return NO;

	return YES;
}

- (uint32_t)hash
{
	id *objects = [array cArray];
	size_t i, count = [array count];
	uint32_t hash;

	OF_HASH_INIT(hash);

	for (i = 0; i < count; i++) {
		uint32_t h = [objects[i] hash];

		OF_HASH_ADD(hash, h >> 24);
		OF_HASH_ADD(hash, (h >> 16) & 0xFF);
		OF_HASH_ADD(hash, (h >> 8) & 0xFF);
		OF_HASH_ADD(hash, h & 0xFF);
	}

	OF_HASH_FINALIZE(hash);

	return hash;
}

#ifdef OF_HAVE_BLOCKS
- (void)enumerateObjectsUsingBlock: (of_array_enumeration_block_t)block
{
	id *objects = [array cArray];
	size_t i, count = [array count];
	BOOL stop = NO;

	for (i = 0; i < count && !stop; i++)
		block(objects[i], i, &stop);
}
#endif

- (void)dealloc
{
	id *objects = [array cArray];
	size_t i, count = [array count];

	for (i = 0; i < count; i++)
		[objects[i] release];

	[array release];

	[super dealloc];
}
@end

#include "config.h"

#import "OFArray_adjacentSubarray.h"
#import "OFArray_adjacent.h"
#import "OFMutableArray_adjacent.h"

@implementation OFArray_adjacentSubarray
- (id*)objects
{
	return [array objects] + range.start;
}

- (BOOL)isEqual: (id)object
{
	OFArray *otherArray;
	id *objects, *otherObjects;
	size_t i;

	if ([object class] != [OFArray_adjacent class] &&
	    [object class] != [OFMutableArray_adjacent class] &&
	    [object class] != [OFArray_adjacentSubarray class])
		return [super isEqual: object];

	otherArray = object;

	if (range.length != [otherArray count])
		return NO;

	objects = [self objects];
	otherObjects = [otherArray objects];

	for (i = 0; i < range.length; i++)
		if (![objects[i] isEqual: otherObjects[i]])
			return NO;

	return YES;
}

#ifdef OF_HAVE_BLOCKS
- (void)enumerateObjectsUsingBlock: (of_array_enumeration_block_t)block
{
	id *objects = [self objects];
	size_t i;
	BOOL stop = NO;

	for (i = 0; i < range.length && !stop; i++)
		block(objects[i], i, &stop);
}
#endif
@end

 * \brief Adds an object to the autorelease pool at the top of the
 *	  thread-specific autorelease pool stack.
 *
 * \param object The object to add to the autorelease pool
 */
+ (void)addObject: (id)object;


+ (void)_releaseAll;
- (void)_addObject: (id)object;


/**
 * \brief Releases all objects in the autorelease pool.
 *
 * This does not free the memory allocated to store pointers to the objects in
 * the pool, so reusing the pool does not allocate any memory until the previous
 * number of objects is exceeded. It behaves this way to optimize loops that

{
	@throw [OFNotImplementedException exceptionWithClass: self
						    selector: _cmd];
}

- init
{






	@throw [OFNotImplementedException exceptionWithClass: isa
						    selector: _cmd];
}

- (void*)allocMemoryWithSize: (size_t)size
{
	@throw [OFNotImplementedException exceptionWithClass: isa

@implementation OFString_const
+ alloc
{
	@throw [OFNotImplementedException exceptionWithClass: self
						    selector: _cmd];
}







- (void*)allocMemoryWithSize: (size_t)size
{
	@throw [OFNotImplementedException exceptionWithClass: isa
						    selector: _cmd];
}

+ alloc
{
	@throw [OFNotImplementedException exceptionWithClass: self
						    selector: _cmd];
}







- (void*)allocMemoryWithSize: (size_t)size
{
	@throw [OFNotImplementedException exceptionWithClass: isa
						    selector: _cmd];
}

- (void*)allocMemoryForNItems: (size_t)nitems

}

- initWithArray: (OFArray*)array
{
	self = [self init];

	@try {
		id *objects = [array objects];
		size_t i, count = [array count];

		for (i = 0; i < count; i++)
			[self addObject: objects[i]];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

		@throw [OFOutOfRangeException exceptionWithClass: isa];

	lastPageByte = of_pagesize - 1;
	newSize = ((count + nItems) * itemSize + lastPageByte) & ~lastPageByte;

	if (size != newSize)
		data = [self resizeMemory: data
				   toSize: newSize];


	memmove(data + (index + nItems) * itemSize, data + index * itemSize,
	    (count - index) * itemSize);
	memcpy(data + index * itemSize, cArray, nItems * itemSize);

	count += nItems;
	size = newSize;

 */
+ dateWithTimeIntervalSinceNow: (double)seconds;

/**
 * \brief Creates a new OFDate with the specified string in the specified
 *	  format.
 *

 * The time zone used is UTC. See +[dateWithLocalDateString:format:] if you
 * want local time.
 *
 * See the manpage for strftime for information on the format.
 *
 * \warning The format is currently limited to the following format specifiers:
 *	    %%d, %%e, %%H, %%m, %%M, %%S, %%y, %%Y, %%, %%n and %%t.
 *
 * \param string The string describing the date
 * \param format The format of the string describing the date
 * \return A new, autoreleased OFDate with the specified date and time
 */
+ dateWithDateString: (OFString*)string
	      format: (OFString*)format;

/**
 * \brief Creates a new OFDate with the specified string in the specified
 *	  format.
 *


 * See the manpage for strftime for information on the format.
 *
 * \warning The format is currently limited to the following format specifiers:
 *	    %%d, %%e, %%H, %%m, %%M, %%S, %%y, %%Y, %%, %%n and %%t.
 *
 * \param string The string describing the date
 * \param format The format of the string describing the date

		tm.tm_isdst = -1;

		if (of_strptime([string UTF8String], [format UTF8String],
		    &tm) == NULL)
			@throw [OFInvalidFormatException
			    exceptionWithClass: isa];







		/* Years */
		seconds = (int64_t)(tm.tm_year - 70) * 31536000;
		/* Days of leap years, excluding the year to look at */
		seconds += (((tm.tm_year + 1899) / 4) - 492) * 86400;
		seconds -= (((tm.tm_year + 1899) / 100) - 19) * 86400;
		seconds += (((tm.tm_year + 1899) / 400) - 4) * 86400;
		/* Leap day */

 * the packaging of this file.
 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#ifndef __STDC_LIMIT_MACROS
# define __STDC_LIMIT_MACROS
#endif
#ifndef __STDC_CONSTANT_MACROS
# define __STDC_CONSTANT_MACROS
#endif

#include <stdarg.h>

#import "OFObject.h"
#import "OFCollection.h"
#import "OFEnumerator.h"
#import "OFSerialization.h"
#import "OFJSONRepresentation.h"

@class OFArray;

#ifdef OF_HAVE_BLOCKS
typedef void (^of_dictionary_enumeration_block_t)(id key, id object,
     BOOL *stop);
typedef BOOL (^of_dictionary_filter_block_t)(id key, id object);
typedef id (^of_dictionary_map_block_t)(id key, id object);
#endif

/**
 * \brief An abstract class for storing objects in a dictionary.
 *
 * Keys are copied and thus must conform to the OFCopying protocol.
 *
 * Note: Fast enumeration on a dictionary enumerates through the keys of the
 * dictionary.
 */
@interface OFDictionary: OFObject <OFCopying, OFMutableCopying, OFCollection,
    OFSerialization, OFJSONRepresentation>
/**
 * \brief Creates a new OFDictionary.
 *
 * \return A new autoreleased OFDictionary
 */
+ dictionary;

 * \param keys An array of keys
 * \param objects An array of objects
 * \return A new autoreleased OFDictionary
 */
+ dictionaryWithObjects: (OFArray*)objects
		forKeys: (OFArray*)keys;

/**
 * \brief Creates a new OFDictionary with the specified keys and objects.
 *
 * \param keys An array of keys
 * \param objects An array of objects
 * \param count The number of objects in the arrays
 * \return A new autoreleased OFDictionary
 */
+ dictionaryWithObjects: (id*)objects
		forKeys: (id*)keys
		  count: (size_t)count;

/**
 * \brief Creates a new OFDictionary with the specified keys objects.
 *
 * \param firstKey The first key
 * \return A new autoreleased OFDictionary
 */
+ dictionaryWithKeysAndObjects: (id)firstKey, ...;

 */
- initWithObjects: (OFArray*)objects
	  forKeys: (OFArray*)keys;

/**
 * \brief Initializes an already allocated OFDictionary with the specified keys
 *	  and objects.
 *
 * \param keys An array of keys
 * \param objects An array of objects
 * \param count The number of objects in the arrays
 * \return A new initialized OFDictionary
 */
- initWithObjects: (id*)objects
	  forKeys: (id*)keys
	    count: (size_t)count;

/**
 * \brief Initializes an already allocated OFDictionary with the specified keys
 *	  and objects.
 *
 * \param firstKey The first key
 * \return A new initialized OFDictionary
 */
- initWithKeysAndObjects: (id)firstKey, ...;

/**

 * The returned object is <i>not</i> retained and autoreleased for performance
 * reasons!
 *
 * \param key The key whose object should be returned
 * \return The object for the given key or nil if the key was not found
 */
- (id)objectForKey: (id)key;
- (id)objectForKeyedSubscript: (id)key;

/**
 * \brief Checks whether the dictionary contains an object with the specified
 *	  address.
 *
 * \param object The object which is checked for being in the dictionary
 * \return A boolean whether the dictionary contains an object with the

#if defined(OF_SET_M) || defined(OF_COUNTED_SET_M)
- _initWithDictionary: (OFDictionary*)dictionary
	     copyKeys: (BOOL)copyKeys;
#endif
@end

#import "OFMutableDictionary.h"

#ifndef NSINTEGER_DEFINED
/* Required for dictionary literals to work */
@compatibility_alias NSDictionary OFDictionary;
#endif

- initWithObjects: (OFArray*)objects
	  forKeys: (OFArray*)keys
{
	return (id)[[OFDictionary_hashtable alloc] initWithObjects: objects
							   forKeys: keys];
}

- initWithObjects: (id*)objects
	  forKeys: (id*)keys
	    count: (size_t)count
{
	return (id)[[OFDictionary_hashtable alloc] initWithObjects: objects
							   forKeys: keys
							     count: count];
}

- initWithKeysAndObjects: (id <OFCopying>)firstKey, ...
{
	id ret;
	va_list arguments;

	va_start(arguments, firstKey);

+ dictionaryWithObjects: (OFArray*)objects
		forKeys: (OFArray*)keys
{
	return [[[self alloc] initWithObjects: objects
				      forKeys: keys] autorelease];
}

+ dictionaryWithObjects: (id*)objects
		forKeys: (id*)keys
		  count: (size_t)count
{
	return [[[self alloc] initWithObjects: objects
				      forKeys: keys
					count: count] autorelease];
}

+ dictionaryWithKeysAndObjects: (id)firstKey, ...
{
	id ret;
	va_list arguments;

	va_start(arguments, firstKey);

	  forKeys: (OFArray*)keys
{
	Class c = isa;
	[self release];
	@throw [OFNotImplementedException exceptionWithClass: c
						    selector: _cmd];
}

- initWithObjects: (id*)objects
	  forKeys: (id*)keys
	    count: (size_t)count
{
	Class c = isa;
	[self release];
	@throw [OFNotImplementedException exceptionWithClass: c
						    selector: _cmd];
}

- initWithKeysAndObjects: (id)firstKey, ...
{
	id ret;
	va_list arguments;

	va_start(arguments, firstKey);

}

- (id)objectForKey: (id)key
{
	@throw [OFNotImplementedException exceptionWithClass: isa
						    selector: _cmd];
}

- (id)objectForKeyedSubscript: (id)key
{
	return [self objectForKey: key];
}

- (size_t)count
{
	@throw [OFNotImplementedException exceptionWithClass: isa
						    selector: _cmd];
}

- copy
{
	return [self retain];
}

- mutableCopy
{
	return [[OFMutableDictionary alloc] initWithDictionary: self];
}

- (BOOL)isEqual: (id)object
{
	OFDictionary *otherDictionary;
	OFAutoreleasePool *pool;
	OFEnumerator *enumerator;
	id key;

	if (![object isKindOfClass: [OFDictionary class]])
		return NO;

	otherDictionary = object;

	if ([otherDictionary count] != [self count])
		return NO;

	pool = [[OFAutoreleasePool alloc] init];

	enumerator = [self keyEnumerator];
	while ((key = [enumerator nextObject]) != nil) {
		id object = [otherDictionary objectForKey: key];

		if (object == nil ||
		    ![object isEqual: [self objectForKey: key]]) {
			[pool release];
			return NO;
		}
	}

	return NO;
}

- (OFArray*)allKeys
{
	OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
	id *keys = [self allocMemoryForNItems: [self count]
				       ofSize: sizeof(id)];
	OFArray *ret;
	OFEnumerator *enumerator;
	id key;
	size_t i = 0;

	pool = [[OFAutoreleasePool alloc] init];
	enumerator = [self keyEnumerator];

	while ((key = [enumerator nextObject]) != nil)
		keys[i++] = key;

	assert(i == [self count]);

	[pool release];

	@try {
		ret = [OFArray arrayWithObjects: keys
					  count: [self count]];
	} @finally {
		[self freeMemory: keys];
	}

	return ret;
}

- (OFArray*)allObjects
{
	OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
	id *objects = [self allocMemoryForNItems: [self count]
					  ofSize: sizeof(id)];
	OFArray *ret;
	OFEnumerator *enumerator;
	id object;
	size_t i = 0;

	pool = [[OFAutoreleasePool alloc] init];
	enumerator = [self objectEnumerator];

	while ((object = [enumerator nextObject]) != nil)
		objects[i++] = object;

	assert(i == [self count]);

	[pool release];

	@try {
		ret = [OFArray arrayWithObjects: objects
					  count: [self count]];
	} @finally {
		[self freeMemory: objects];
	}

	return ret;
}

- (OFEnumerator*)objectEnumerator
{

	return self;
}

- initWithObjects: (OFArray*)objects
	  forKeys: (OFArray*)keys
{
	id ret;

	@try {
		if ([objects count] != [keys count])
			@throw [OFInvalidArgumentException
			    exceptionWithClass: isa];

		ret = [self initWithObjects: [objects objects]
				    forKeys: [keys objects]
				      count: [objects count]];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return ret;
}

- initWithObjects: (id*)objects
	  forKeys: (id*)keys
	    count: (size_t)count_
{
	self = [super init];

	@try {

		uint32_t i, j, newSize;



		count = count_;

		if (count > UINT32_MAX)
			@throw [OFOutOfRangeException exceptionWithClass: isa];

		for (newSize = 1; newSize < count; newSize <<= 1);
		if (count * 4 / newSize >= 3)
			newSize <<= 1;

			data[j] = NULL;

		size = newSize;

		for (i = 0; i < count; i++) {
			uint32_t hash, last;

			hash = [keys[i] hash];
			last = size;

			for (j = hash & (size - 1); j < last && data[j] != NULL;
			    j++)
				if ([data[j]->key isEqual: keys[i]])
					break;

			/* In case the last bucket is already used */
			if (j >= last) {
				last = hash & (size - 1);

				for (j = 0; j < last && data[j] != NULL; j++)
					if ([data[j]->key isEqual: keys[i]])

						break;
			}

			/* Key not in dictionary */
			if (j >= last || data[j] == NULL ||
			    ![data[j]->key isEqual: keys[i]]) {
				struct of_dictionary_hashtable_bucket *bucket;
				id key;

				last = size;

				j = hash & (size - 1);
				for (; j < last && data[j] != NULL; j++);

				if (j >= last)
					@throw [OFOutOfRangeException
					    exceptionWithClass: isa];

				bucket =
				    [self allocMemoryWithSize: sizeof(*bucket)];
				key = [keys[i] copy];

				bucket->key = key;
				bucket->object = [objects[i] retain];
				bucket->hash = hash;

				data[j] = bucket;

				continue;
			}

			/*
			 * The key is already in the dictionary. However, we
			 * just replace it so that the programmer gets the same
			 * behavior as if he'd call setObject:forKey: for each
			 * key/object pair.
			 */
			[objects[i] retain];
			[data[j]->object release];
			data[j]->object = objects[i];
		}
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;

	return NO;
}

- (OFArray*)allKeys
{
	OFArray *ret;
	id *keys = [self allocMemoryForNItems: count
				       ofSize: sizeof(id)];
	size_t i, j;

	for (i = j = 0; i < size; i++)
		if (data[i] != NULL && data[i] != DELETED)
			keys[j++] = data[i]->key;

	assert(j == count);

	@try {
		ret = [OFArray arrayWithObjects: keys
					  count: count];
	} @finally {
		[self freeMemory: keys];
	}

	return ret;
}

- (OFArray*)allObjects
{
	OFArray *ret;
	id *objects = [self allocMemoryForNItems: count
					  ofSize: sizeof(id)];
	size_t i, j;

	for (i = j = 0; i < size; i++)
		if (data[i] != NULL && data[i] != DELETED)
			objects[j++] = data[i]->object;

	assert(j == count);

	@try {
		ret = [OFArray arrayWithObjects: objects
					  count: count];
	} @finally {
		[self freeMemory: objects];
	}

	return ret;
}

- (OFEnumerator*)keyEnumerator
{

 * the packaging of this file.
 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#ifndef __STDC_LIMIT_MACROS
# define __STDC_LIMIT_MACROS
#endif
#ifndef __STDC_CONSTANT_MACROS
# define __STDC_CONSTANT_MACROS
#endif

#include <sys/types.h>

#import "OFSeekableStream.h"

@class OFArray;
@class OFDate;

/**
 * \brief Creates a directory at the specified path.
 *
 * \param path The path of the directory
 */
+ (void)createDirectoryAtPath: (OFString*)path;

/**
 * \brief Creates a directory at the specified path.
 *
 * \param path The path of the directory
 * \param createParents Whether to create the parents of the directory
 */
+ (void)createDirectoryAtPath: (OFString*)path
		createParents: (BOOL)createParents;

/**
 * \brief Returns an array with the files in the specified directory.
 *
 * \param path The path of the directory
 * \return An array of OFStrings with the files at the specified path
 */
+ (OFArray*)filesInDirectoryAtPath: (OFString*)path;

/**
 * \brief Changes the current working directory.
 *
 * \param path The new directory to change to
 */
+ (void)changeToDirectory: (OFString*)path;

/**
 * \brief Returns the size of the specified file.
 *
 * \return The size of the specified file
 */
+ (off_t)sizeOfFile: (OFString*)path;

/**
 * \brief Returns the date of the last modification of the file.
 *
 * \return The date of the last modification of the file
 */
+ (OFDate*)modificationDateOfFile: (OFString*)path;

#else
	if (mkdir([path cStringWithEncoding: OF_STRING_ENCODING_NATIVE]))
#endif
		@throw [OFCreateDirectoryFailedException
		    exceptionWithClass: self
				  path: path];
}

+ (void)createDirectoryAtPath: (OFString*)path
		createParents: (BOOL)createParents
{
	OFAutoreleasePool *pool, *pool2;
	OFArray *pathComponents;
	OFString *currentPath = nil, *component;
	OFEnumerator *enumerator;

	if (!createParents) {
		[OFFile createDirectoryAtPath: path];
		return;
	}

	pool = [[OFAutoreleasePool alloc] init];

	pathComponents = [path pathComponents];
	enumerator = [pathComponents objectEnumerator];
	pool2 = [[OFAutoreleasePool alloc] init];
	while ((component = [enumerator nextObject]) != nil) {
		if (currentPath != nil)
			currentPath = [OFString
			    stringWithPath: currentPath, component, nil];
		else
			currentPath = component;

		if (![currentPath isEqual: @""] &&
		    ![OFFile directoryExistsAtPath: currentPath])
			[OFFile createDirectoryAtPath: currentPath];

		[currentPath retain];
		[pool2 releaseObjects];
		[currentPath autorelease];
	}

	[pool release];
}

+ (OFArray*)filesInDirectoryAtPath: (OFString*)path
{
	OFAutoreleasePool *pool;
	OFMutableArray *files = [OFMutableArray array];

#ifndef _WIN32

		@throw [OFChangeFileModeFailedException
		    exceptionWithClass: self
				  path: path
				  mode: mode];
# endif
}
#endif

+ (off_t)sizeOfFile: (OFString*)path
{
	struct stat s;

	if (stat([path cStringWithEncoding: OF_STRING_ENCODING_NATIVE],
	    &s) == -1)
		/* FIXME: Maybe use another exception? */
		@throw [OFOpenFileFailedException exceptionWithClass: self
								path: path
								mode: @"r"];

	return s.st_size;
}

+ (OFDate*)modificationDateOfFile: (OFString*)path
{
	struct stat s;

	if (stat([path cStringWithEncoding: OF_STRING_ENCODING_NATIVE],
	    &s) == -1)

#ifdef OF_HAVE_PROPERTIES
@property (readonly) short statusCode;
@property (readonly, copy) OFDictionary *headers;
@property (readonly, retain) OFDataArray *data;
#endif


- initWithStatusCode: (short)status
	     headers: (OFDictionary*)headers
		data: (OFDataArray*)data;


/**
 * \brief Returns the state code of the result of the HTTP request.
 *
 * \return The status code of the result of the HTTP request
 */
- (short)statusCode;

#import "OFURL.h"
#import "OFTCPSocket.h"
#import "OFDictionary.h"
#import "OFDataArray.h"
#import "OFAutoreleasePool.h"

#import "OFHTTPRequestFailedException.h"
#import "OFInvalidEncodingException.h"
#import "OFInvalidFormatException.h"
#import "OFInvalidServerReplyException.h"
#import "OFOutOfRangeException.h"
#import "OFTruncatedDataException.h"
#import "OFUnsupportedProtocolException.h"

#import "macros.h"

Class of_http_request_tls_socket_class = Nil;

static OF_INLINE void
normalizeKey(OFString *key)
{
	uint8_t *str = (uint8_t*)[key UTF8String];
	BOOL firstLetter = YES;

	while (*str != '\0') {
		if (!isalnum(*str)) {
			firstLetter = YES;

}

- init
{
	self = [super init];

	requestType = OF_HTTP_REQUEST_TYPE_GET;
	headers = [[OFDictionary alloc] initWithKeysAndObjects:
	    @"Connection", @"close",
	    @"User-Agent", @"Something using ObjFW "
			   @"<https://webkeks.org/objfw/>", nil];

	storesData = YES;

	return self;
}

- initWithURL: (OFURL*)URL_
{

	[headers release];

	[super dealloc];
}

- (void)setURL: (OFURL*)URL_
{
	OF_SETTER(URL, URL_, YES, 1)
}

- (OFURL*)URL
{
	OF_GETTER(URL, YES)
}

- (void)setRequestType: (of_http_request_type_t)requestType_
{
	requestType = requestType_;
}

- (of_http_request_type_t)requestType
{
	return requestType;
}

- (void)setQueryString: (OFString*)queryString_
{
	OF_SETTER(queryString, queryString_, YES, 1)
}

- (OFString*)queryString
{
	OF_GETTER(queryString, YES)
}

- (void)setHeaders: (OFDictionary*)headers_
{
	OF_SETTER(headers, headers_, YES, 1)
}

- (OFDictionary*)headers
{
	OF_GETTER(headers, YES)
}

- (OFHTTPRequestResult*)performWithRedirects: (size_t)redirects
{
	OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
	OFString *scheme = [URL scheme];
	OFTCPSocket *sock;
	OFHTTPRequestResult *result;
	OFString *line, *path;
	OFMutableDictionary *serverHeaders;
	OFDataArray *data;
	OFEnumerator *keyEnumerator, *objectEnumerator;
	OFString *key, *object, *contentLengthHeader;
	int status;
	const char *type = NULL;
	size_t contentLength = 0;
	BOOL chunked;
	char *buffer;
	size_t bytesReceived;

	if (![scheme isEqual: @"http"] && ![scheme isEqual: @"https"])
		@throw [OFUnsupportedProtocolException exceptionWithClass: isa
								      URL: URL];

	if ([scheme isEqual: @"http"])
		sock = [OFTCPSocket socket];
	else {
		if (of_http_request_tls_socket_class == Nil)
			@throw [OFUnsupportedProtocolException
			    exceptionWithClass: isa
					   URL: URL];

		sock = [[[of_http_request_tls_socket_class alloc] init]
		    autorelease];
	}

	[delegate request: self
	  didCreateSocket: sock];












	[sock connectToHost: [URL host]
		       port: [URL port]];

	/*
	 * Work around a bug with packet bisection in lighttpd when using
	 * HTTPS.
	 */
	[sock setBuffersWrites: YES];

	if (requestType == OF_HTTP_REQUEST_TYPE_GET)
		type = "GET";
	if (requestType == OF_HTTP_REQUEST_TYPE_HEAD)
		type = "HEAD";
	if (requestType == OF_HTTP_REQUEST_TYPE_POST)
		type = "POST";

	if ([(path = [URL path]) isEqual: @""])
		path = @"/";

	if ([URL query] != nil)
		[sock writeFormat: @"%s %@?%@ HTTP/1.1\r\n",
		    type, path, [URL query]];
	else
		[sock writeFormat: @"%s %@ HTTP/1.1\r\n", type, path];

	if ([URL port] == 80)
		[sock writeFormat: @"Host: %@\r\n", [URL host]];
	else
		[sock writeFormat: @"Host: %@:%d\r\n", [URL host],
		    [URL port]];

	keyEnumerator = [headers keyEnumerator];
	objectEnumerator = [headers objectEnumerator];

	while ((key = [keyEnumerator nextObject]) != nil &&
	    (object = [objectEnumerator nextObject]) != nil)
		[sock writeFormat: @"%@: %@\r\n", key, object];

	if (requestType == OF_HTTP_REQUEST_TYPE_POST) {
		if ([headers objectForKey: @"Content-Type"] == nil)
			[sock writeString: @"Content-Type: "
			    @"application/x-www-form-urlencoded; "
			    @"charset=UTF-8\r\n"];

		if ([headers objectForKey: @"Content-Length"] == nil)
			[sock writeFormat: @"Content-Length: %d\r\n",
			    [queryString UTF8StringLength]];
	}

	[sock writeString: @"\r\n"];

	/* Work around a bug in lighttpd, see above */
	[sock flushWriteBuffer];
	[sock setBuffersWrites: NO];

	if (requestType == OF_HTTP_REQUEST_TYPE_POST)
		[sock writeString: queryString];



	@try {

		line = [sock readLine];
	} @catch (OFInvalidEncodingException *e) {
		@throw [OFInvalidServerReplyException exceptionWithClass: isa];
	}

	if (![line hasPrefix: @"HTTP/1.0 "] && ![line hasPrefix: @"HTTP/1.1 "])

		@throw [OFInvalidServerReplyException exceptionWithClass: isa];


	status = (int)[[line substringWithRange: of_range(9, 3)] decimalValue];


	serverHeaders = [OFMutableDictionary dictionary];


	for (;;) {
		OFString *key, *value;
		const char *line_c, *tmp;

		@try {
			line = [sock readLine];
		} @catch (OFInvalidEncodingException *e) {
			@throw [OFInvalidServerReplyException
			    exceptionWithClass: isa];
		}

		if (line == nil)
			@throw [OFInvalidServerReplyException
			    exceptionWithClass: isa];

		if ([line isEqual: @""])
			break;

		line_c = [line UTF8String];

		if ((tmp = strchr(line_c, ':')) == NULL)
			@throw [OFInvalidServerReplyException
			    exceptionWithClass: isa];

		key = [OFString stringWithUTF8String: line_c
					      length: tmp - line_c];
		normalizeKey(key);

		do {
			tmp++;
		} while (*tmp == ' ');

		value = [OFString stringWithUTF8String: tmp];

		if ((redirects > 0 && (status == 301 || status == 302 ||
		    status == 303 || status == 307) &&
		    [key isEqual: @"Location"]) &&
		    (redirectsFromHTTPSToHTTPAllowed ||
		    [scheme isEqual: @"http"] ||
		    ![value hasPrefix: @"http://"])) {
			OFURL *new;
			BOOL follow;

			new = [OFURL URLWithString: value
				     relativeToURL: URL];

			follow = [delegate request: self
			      willFollowRedirectTo: new];

			if (!follow && delegate != nil) {
				[serverHeaders setObject: value
						  forKey: key];
				continue;
			}

			new = [new retain];
			[URL release];
			URL = new;

			if (status == 303) {
				requestType = OF_HTTP_REQUEST_TYPE_GET;
				[queryString release];
				queryString = nil;
			}

			[pool release];


			return [self performWithRedirects: redirects - 1];

		}

		[serverHeaders setObject: value
				  forKey: key];
	}

	[delegate request: self
	didReceiveHeaders: serverHeaders
	   withStatusCode: status];

	data = (storesData ? [OFDataArray dataArray] : nil);
	chunked = [[serverHeaders objectForKey: @"Transfer-Encoding"]
	    isEqual: @"chunked"];

	contentLengthHeader = [serverHeaders objectForKey: @"Content-Length"];

	if (contentLengthHeader != nil) {
		contentLength = (size_t)[contentLengthHeader decimalValue];

		if (contentLength > SIZE_MAX)
			@throw [OFOutOfRangeException exceptionWithClass: isa];
	}

	buffer = [self allocMemoryWithSize: of_pagesize];
	bytesReceived = 0;
	@try {
		OFAutoreleasePool *pool2 = [[OFAutoreleasePool alloc] init];

		if (chunked) {
			for (;;) {
				size_t pos, toRead;

				@try {
					line = [sock readLine];
				} @catch (OFInvalidEncodingException *e) {
					@throw [OFInvalidServerReplyException
					    exceptionWithClass: isa];
				}



				pos = [line
				    indexOfFirstOccurrenceOfString: @";"];
				if (pos != OF_INVALID_INDEX)
					line = [line substringWithRange:
					    of_range(0, pos)];

				@try {
					toRead =
					    (size_t)[line hexadecimalValue];
				} @catch (OFInvalidFormatException *e) {
					@throw [OFInvalidServerReplyException
					    exceptionWithClass: isa];
				}

				if (toRead == 0 ||
				    (contentLengthHeader != nil &&
				    contentLength >= bytesReceived))
					break;

				while (toRead > 0) {
					size_t length = (toRead < of_pagesize
					    ? toRead : of_pagesize);

					length = [sock readNBytes: length
						       intoBuffer: buffer];

					[delegate request: self
					   didReceiveData: buffer
					       withLength: length];
					[pool2 releaseObjects];

					bytesReceived += length;
					[data addNItems: length
					     fromCArray: buffer];



					toRead -= length;
				}

				@try {
					line = [sock readLine];


				} @catch (OFInvalidEncodingException *e) {
					@throw [OFInvalidServerReplyException
					    exceptionWithClass: isa];
				}

				if (![line isEqual: @""])
					@throw [OFInvalidServerReplyException
					    exceptionWithClass: isa];


				[pool2 releaseObjects];
			}
		} else {
			size_t length;

			while ((length = [sock readNBytes: of_pagesize
					       intoBuffer: buffer]) > 0) {
				[delegate request: self
				   didReceiveData: buffer
				       withLength: length];
				[pool2 releaseObjects];

				bytesReceived += length;

				[data addNItems: length
				     fromCArray: buffer];

				if (contentLengthHeader != nil &&
				    bytesReceived >= contentLength)
					break;
			}
		}

		[pool2 release];
	} @finally {
		[self freeMemory: buffer];
	}

	[sock close];

	/*
	 * We only want to throw on these status codes as we will throw an
	 * OFHTTPRequestFailedException for all other status codes later.
	 */
	if (contentLengthHeader != nil && contentLength != bytesReceived &&
	    (status == 200 || status == 301 || status == 302 || status == 303 ||
	    status == 307))
		@throw [OFTruncatedDataException exceptionWithClass: isa];

	[serverHeaders makeImmutable];

	result = [[OFHTTPRequestResult alloc] initWithStatusCode: status

							 headers: serverHeaders
							    data: data];

	switch (status) {
	case 200:
	case 301:
	case 302:
	case 303:
	case 307:
		break;
	default:
		[result release];
		@throw [OFHTTPRequestFailedException
		    exceptionWithClass: isa
			   HTTPRequest: self
				result: result];
	}

	[pool release];


	return [result autorelease];
}
@end

@implementation OFHTTPRequestResult
- initWithStatusCode: (short)status

/*
 * Copyright (c) 2008, 2009, 2010, 2011, 2012
 *   Jonathan Schleifer <js@webkeks.org>
 *
 * All rights reserved.
 *
 * This file is part of ObjFW. It may be distributed under the terms of the
 * Q Public License 1.0, which can be found in the file LICENSE.QPL included in
 * the packaging of this file.
 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

@class OFString;

/**
 * \brief A protocol implemented by classes that support encoding to a JSON
 *	  representation.
 *
 * \warning Although this method can be called directly on classes other than
 *	    OFArray and OFDictionary, this will generate invalid JSON, as JSON
 *	    requires all data to be encapsulated in an array or a dictionary!
 */
@protocol OFJSONRepresentation
/**
 * \brief Returns the JSON representation of the object as a string.
 *
 * \return The JSON representation of the object as a string.
 */
- (OFString*)JSONRepresentation;
@end

 * \brief Replaces the object at the specified index with the specified object.
 *
 * \param index The index of the object to replace
 * \param object The replacement object
 */
- (void)replaceObjectAtIndex: (size_t)index
		  withObject: (id)object;
-    (void)setObject: (id)object
  atIndexedSubscript: (size_t)index;

/**
 * \brief Replaces the first object that has the same address as the specified
 *	  object with the other specified object.
 *
 * \param oldObject The object to replace
 * \param newObject The replacement object

}

- initWithArray: (OFArray*)array
{
	return (id)[[OFMutableArray_adjacent alloc] initWithArray: array];
}

- initWithObjects: (id*)objects





	    count: (size_t)count
{
	return (id)[[OFMutableArray_adjacent alloc] initWithObjects: objects
							      count: count];
}

- initWithSerialization: (OFXMLElement*)element
{
	return (id)[[OFMutableArray_adjacent alloc]
	    initWithSerialization: element];
}

- (void)replaceObjectAtIndex: (size_t)index
		  withObject: (id)object
{
	@throw [OFNotImplementedException exceptionWithClass: isa
						    selector: _cmd];
}

-    (void)setObject: (id)object
  atIndexedSubscript: (size_t)index
{
	[self replaceObjectAtIndex: index
			withObject: object];
}

- (void)replaceObject: (id)oldObject
	   withObject: (id)newObject
{
	size_t i, count = [self count];

	for (i = 0; i < count; i++) {

	mutations++;
}

- (void)replaceObject: (id)oldObject
	   withObject: (id)newObject
{
	id *objects = [array cArray];
	size_t i, count = [array count];

	for (i = 0; i < count; i++) {
		if ([objects[i] isEqual: oldObject]) {
			[newObject retain];
			[objects[i] release];
			objects[i] = newObject;

			return;
		}
	}
}

- (void)replaceObjectAtIndex: (size_t)index
		  withObject: (id)object
{
	id *objects = [array cArray];
	id oldObject;

	if (index >= [array count])
		@throw [OFOutOfRangeException exceptionWithClass: isa];

	oldObject = objects[index];
	objects[index] = [object retain];
	[oldObject release];
}

- (void)replaceObjectIdenticalTo: (id)oldObject
		      withObject: (id)newObject
{
	id *objects = [array cArray];
	size_t i, count = [array count];

	for (i = 0; i < count; i++) {
		if (objects[i] == oldObject) {
			[newObject retain];
			[objects[i] release];
			objects[i] = newObject;

			return;
		}
	}
}

- (void)removeObject: (id)object
{
	id *objects = [array cArray];
	size_t i, count = [array count];

	for (i = 0; i < count; i++) {
		if ([objects[i] isEqual: object]) {
			object = objects[i];

			[array removeItemAtIndex: i];
			mutations++;

			[object release];

			return;
		}
	}
}

- (void)removeObjectIdenticalTo: (id)object
{
	id *objects = [array cArray];
	size_t i, count = [array count];

	for (i = 0; i < count; i++) {
		if (objects[i] == object) {
			[array removeItemAtIndex: i];
			mutations++;

			[object release];

			return;
		}

	[object release];

	mutations++;
}

- (void)removeNObjects: (size_t)nObjects
{
	id *objects = [array cArray], *copy;
	size_t i, count = [array count];

	if (nObjects > count)
		@throw [OFOutOfRangeException exceptionWithClass: isa];

	copy = [self allocMemoryForNItems: nObjects
				   ofSize: sizeof(id)];
	memcpy(copy, objects + (count - nObjects), nObjects * sizeof(id));

	@try {
		[array removeNItems: nObjects];
		mutations++;

		for (i = 0; i < nObjects; i++)
			[copy[i] release];
	} @finally {
		[self freeMemory: copy];
	}
}

- (void)removeAllObjects
{
	id *objects = [array cArray];
	size_t i, count = [array count];

	for (i = 0; i < count; i++)
		[objects[i] release];

	[array removeAllItems];
}

- (void)removeObjectsInRange: (of_range_t)range
{
	id *objects = [array cArray], *copy;
	size_t i, count = [array count];

	if (range.length > count - range.start)
		@throw [OFOutOfRangeException exceptionWithClass: isa];

	copy = [self allocMemoryForNItems: range.length
				   ofSize: sizeof(id)];
	memcpy(copy, objects + range.start, range.length * sizeof(id));

	@try {
		[array removeNItems: range.length
			    atIndex: range.start];
		mutations++;

		for (i = 0; i < range.length; i++)

	mutations++;
}

- (void)swapObjectAtIndex: (size_t)index1
	withObjectAtIndex: (size_t)index2
{
	id *objects = [array cArray];
	size_t count = [array count];
	id tmp;

	if (index1 >= count || index2 >= count)
		@throw [OFOutOfRangeException exceptionWithClass: isa];

	tmp = objects[index1];
	objects[index1] = objects[index2];
	objects[index2] = tmp;
}

- (void)reverse
{
	id *objects = [array cArray];
	size_t i, j, count = [array count];

	if (count == 0 || count == 1)
		return;

	for (i = 0, j = count - 1; i < j; i++, j--) {
		id tmp = objects[i];
		objects[i] = objects[j];
		objects[j] = tmp;
	}
}

- (int)countByEnumeratingWithState: (of_fast_enumeration_state_t*)state
			   objects: (id*)objects
			     count: (int)count
{

	    initWithArray: self
	     mutationsPtr: &mutations] autorelease];
}

#ifdef OF_HAVE_BLOCKS
- (void)enumerateObjectsUsingBlock: (of_array_enumeration_block_t)block
{
	id *objects = [array cArray];
	size_t i, count = [array count];
	BOOL stop = NO;
	unsigned long mutations2 = mutations;

	for (i = 0; i < count && !stop; i++) {
		if (mutations != mutations2)
			@throw [OFEnumerationMutationException
			    exceptionWithClass: isa
					object: self];

		block(objects[i], i, &stop);
	}
}

- (void)replaceObjectsUsingBlock: (of_array_replace_block_t)block
{
	id *objects = [array cArray];
	size_t i, count = [array count];
	BOOL stop = NO;
	unsigned long mutations2 = mutations;

	for (i = 0; i < count && !stop; i++) {
		id newObject;

		if (mutations != mutations2)
			@throw [OFEnumerationMutationException
			    exceptionWithClass: isa
					object: self];

		newObject = block(objects[i], i, &stop);

		if (newObject == nil)
			@throw [OFInvalidArgumentException
			    exceptionWithClass: isa
				      selector: _cmd];

		[newObject retain];
		[objects[i] release];
		objects[i] = newObject;
	}
}
#endif

- (void)makeImmutable
{
	isa = [OFArray_adjacent class];
}
@end

 * A key can be any object that conforms to the OFCopying protocol.
 *
 * \param key The key to set
 * \param object The object to set the key to
 */
- (void)setObject: (id)object
	   forKey: (id)key;
-   (void)setObject: (id)object
  forKeyedSubscript: (id)key;

/**
 * \brief Removes the object for the specified key from the dictionary.
 *
 * \param key The key whose object should be removed
 */
- (void)removeObjectForKey: (id)key;

- initWithObjects: (OFArray*)objects
	  forKeys: (OFArray*)keys
{
	return (id)[[OFMutableDictionary_hashtable alloc]
	    initWithObjects: objects
		    forKeys: keys];
}

- initWithObjects: (id*)objects
	  forKeys: (id*)keys
	    count: (size_t)count
{
	return (id)[[OFMutableDictionary_hashtable alloc]
	    initWithObjects: objects
		    forKeys: keys
		      count: count];
}

- initWithKeysAndObjects: (id)firstKey, ...
{
	id ret;
	va_list arguments;

	va_start(arguments, firstKey);

- (void)setObject: (id)object
	   forKey: (id)key
{
	@throw [OFNotImplementedException exceptionWithClass: isa
						    selector: _cmd];
}

-   (void)setObject: (id)object
  forKeyedSubscript: (id)key
{
	[self setObject: object
		 forKey: key];
}

- (void)removeObjectForKey: (id)key
{
	@throw [OFNotImplementedException exceptionWithClass: isa
						    selector: _cmd];
}

 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */




#import "OFString.h"

/**
 * \brief A class for storing and modifying strings.
 */
@interface OFMutableString: OFString
/**

 */

#include "config.h"

#include <stdarg.h>
#include <stdlib.h>
#include <string.h>

#include <sys/types.h>

#import "OFString.h"
#import "OFMutableString_UTF8.h"
#import "OFAutoreleasePool.h"

#import "OFInvalidArgumentException.h"
#import "OFInvalidFormatException.h"

 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#import "OFMutableString.h"
#import "OFString_UTF8.h"

@interface OFMutableString_UTF8: OFMutableString
{
@public
	struct of_string_utf8_ivars *restrict s;
	struct of_string_utf8_ivars s_store;
}
@end

 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#import "OFObject.h"
#import "OFSerialization.h"
#import "OFJSONRepresentation.h"

/**
 * \brief A class for representing null values in collections.
 */
@interface OFNull: OFObject <OFCopying, OFSerialization, OFJSONRepresentation>
/**
 * \brief Returns an OFNull singleton.
 *
 * \return An OFNull singleton
 */
+ null;
@end

 * the packaging of this file.
 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#ifndef __STDC_LIMIT_MACROS
# define __STDC_LIMIT_MACROS
#endif
#ifndef __STDC_CONSTANT_MACROS
# define __STDC_CONSTANT_MACROS
#endif

#include <sys/types.h>

#import "OFObject.h"
#import "OFSerialization.h"
#import "OFJSONRepresentation.h"

/**
 * \brief The type of a number.
 */
typedef enum of_number_type_t {
	OF_NUMBER_BOOL,
	OF_NUMBER_CHAR,

	OF_NUMBER_FLOAT,
	OF_NUMBER_DOUBLE,
} of_number_type_t;

/**
 * \brief Provides a way to store a number in an object.
 */
@interface OFNumber: OFObject <OFCopying, OFSerialization, OFJSONRepresentation>
{
	union of_number_value {
		BOOL	       bool_;
		signed char    char_;
		signed short   short_;
		signed int     int_;
		signed long    long_;

 * \brief Returns a boolean whether the object of the specified kind.
 *
 * \param class_ The class whose kind is checked
 * \return A boolean whether the object is of the specified kind
 */
- (BOOL)isKindOfClass: (Class)class_;

/**
 * \brief Returns a boolean whether the object is a member of the specified
 *	  class.
 *
 * \param class_ The class for which the receiver is checked
 * \return A boolean whether the object is a member of the specified class
 */
- (BOOL)isMemberOfClass: (Class)class_;

/**
 * \brief Returns a boolean whether the object responds to the specified
 *	  selector.
 *
 * \param selector The selector which should be checked for respondance
 * \return A boolean whether the objects responds to the specified selector
 */

/**
 * \brief Returns the receiver.
 *
 * \return The receiver
 */
- self;

/**
 * \brief Returns whether the object is a proxy object.
 *
 * \return A boolean whether the object is a proxy object
 */
- (BOOL)isProxy;
@end

/**
 * \brief The root class for all other classes inside ObjFW.
 */
@interface OFObject <OFObject>
{

 *
 * This is mostly for debugging purposes.
 *
 * \return A description for the class, which is usually the class name
 */
+ (OFString*)description;











/**
 * \brief Replaces a class method with a class method from another class.
 *
 * \param selector The selector of the class method to replace
 * \param class_ The class from which the new class method should be taken
 * \return The old implementation
 */
+ (IMP)replaceClassMethod: (SEL)selector
      withMethodFromClass: (Class)class_;












/**
 * \brief Replaces an instance method with an instance method from another
 *	  class.
 *
 * \param selector The selector of the instance method to replace
 * \param class_ The class from which the new instance method should be taken
 * \return The old implementation
 */
+ (IMP)replaceInstanceMethod: (SEL)selector
	 withMethodFromClass: (Class)class_;

/**
 * \brief Replaces or adds a class method.
 *
 * If the method already exists, it is replaced and the old implementation
 * returned. If the method does not exist, it is added with the specified type
 * encoding.
 *
 * \param selector The selector for the new method
 * \param implementation The implementation for the new method
 * \param typeEncoding The type encoding for the new method
 * \return The old implementation or nil if the method was added

 */
+ (IMP)replaceClassMethod: (SEL)selector
       withImplementation: (IMP)implementation
	     typeEncoding: (const char*)typeEncoding;


/**
 * \brief Replaces or adds an instance method.
 *
 * If the method already exists, it is replaced and the old implementation
 * returned. If the method does not exist, it is added with the specified type
 * encoding.
 *
 * \param selector The selector for the new method
 * \param implementation The implementation for the new method
 * \param typeEncoding The type encoding for the new method
 * \return The old implementation or nil if the method was added

 */
+ (IMP)replaceInstanceMethod: (SEL)selector
	  withImplementation: (IMP)implementation
		typeEncoding: (const char*)typeEncoding;


/**
 * \brief Adds all methods from the specified class to the class that is the
 *	  receiver.
 *
 * Methods implemented by the receiving class itself will not be overridden,
 * however methods implemented by its superclass will. Therefore it behaves

 *
 * This is mostly for debugging purposes.
 *
 * \return A description for the object
 */
- (OFString*)description;











/**
 * \brief Allocates memory and stores it in the object's memory pool.
 *
 * It will be free'd automatically when the object is deallocated.
 *
 * \param size The size of the memory to allocate
 * \return A pointer to the allocated memory

@end

#import "OFObject+Serialization.h"

#ifdef __cplusplus
extern "C" {
#endif
extern size_t of_pagesize;

extern size_t of_num_cpus;
extern id of_alloc_object(Class class_, size_t extraSize, size_t extraAlignment,
    void **extra);
#ifdef __cplusplus
}
#endif

#if defined(OF_ATOMIC_OPS)
# import "atomic.h"
#elif defined(OF_THREADS)
# import "threading.h"
#endif

struct pre_ivar {
	int32_t retainCount;
	struct pre_mem *firstMem, *lastMem;

#if !defined(OF_ATOMIC_OPS) && defined(OF_THREADS)
	of_spinlock_t retainCountSpinlock;
#endif
};

struct pre_mem {
	struct pre_mem *prev, *next;

	id owner;
};

#define PRE_IVAR_ALIGN ((sizeof(struct pre_ivar) + \
	(__BIGGEST_ALIGNMENT__ - 1)) & ~(__BIGGEST_ALIGNMENT__ - 1))
#define PRE_IVAR ((struct pre_ivar*)(void*)((char*)self - PRE_IVAR_ALIGN))

#define PRE_MEM_ALIGN ((sizeof(struct pre_mem) + \
	(__BIGGEST_ALIGNMENT__ - 1)) & ~(__BIGGEST_ALIGNMENT__ - 1))
#define PRE_MEM(mem) ((struct pre_mem*)(void*)((char*)mem - PRE_MEM_ALIGN))

#ifdef OF_OLD_GNU_RUNTIME
extern void __objc_update_dispatch_table_for_class(Class);
#endif

static struct {
	Class isa;
} alloc_failed_exception;
static Class autoreleasePool = Nil;

static SEL cxx_construct = NULL;
static SEL cxx_destruct = NULL;

size_t of_pagesize;
size_t of_num_cpus;

#ifdef NEED_OBJC_SYNC_INIT
extern BOOL objc_sync_init();
#endif

#ifdef NEED_OBJC_PROPERTIES_INIT
extern BOOL objc_properties_init();

	enumeration_mutation_handler(object);
}
#endif

#if defined(HAVE_OBJC_ENUMERATIONMUTATION) && defined(OF_OLD_GNU_RUNTIME)
extern void objc_setEnumerationMutationHandler(void(*handler)(id));
#endif

id
of_alloc_object(Class class, size_t extraSize, size_t extraAlignment,
    void **extra)
{
	OFObject *instance;
	size_t instanceSize;

	instanceSize = class_getInstanceSize(class);

	if (OF_UNLIKELY(extraAlignment > 0))
		extraAlignment = ((instanceSize + extraAlignment - 1) &
		    ~(extraAlignment - 1)) - extraAlignment;

	instance = malloc(PRE_IVAR_ALIGN + instanceSize +
	    extraAlignment + extraSize);

	if (OF_UNLIKELY(instance == nil)) {
		alloc_failed_exception.isa = [OFAllocFailedException class];
		@throw (OFAllocFailedException*)&alloc_failed_exception;
	}

	((struct pre_ivar*)instance)->retainCount = 1;
	((struct pre_ivar*)instance)->firstMem = NULL;
	((struct pre_ivar*)instance)->lastMem = NULL;

#if !defined(OF_ATOMIC_OPS) && defined(OF_THREADS)
	if (OF_UNLIKELY(!of_spinlock_new(
	    &((struct pre_ivar*)instance)->retainCountSpinlock))) {
		free(instance);
		@throw [OFInitializationFailedException
		    exceptionWithClass: class];
	}
#endif

	instance = (OFObject*)((char*)instance + PRE_IVAR_ALIGN);

	instance->isa = class;
	memset((char*)instance + sizeof(instance->isa), 0,
	    instanceSize - sizeof(instance->isa));

	if (OF_UNLIKELY(extra != NULL))
		*extra = (char*)instance + instanceSize + extraAlignment;

	return instance;
}

const char*
_NSPrintForDebugger(id object)
{
	return [[object description]
	    cStringWithEncoding: OF_STRING_ENCODING_NATIVE];
}

		abort();
	}

#if defined(_WIN32)
	SYSTEM_INFO si;
	GetSystemInfo(&si);
	of_pagesize = si.dwPageSize;
	of_num_cpus = si.dwNumberOfProcessors;
#elif defined(_PSP)
	of_pagesize = 4096;
	of_num_cpus = 1;
#else
	if ((of_pagesize = sysconf(_SC_PAGESIZE)) < 1)
		of_pagesize = 4096;
	if ((of_num_cpus = sysconf(_SC_NPROCESSORS_CONF)) < 1)
		of_num_cpus = 1;
#endif
}

+ (void)initialize
{
}

+ alloc
{




	return of_alloc_object(self, 0, 0, NULL);




































}

+ new
{
	return [[self alloc] init];
}

}

+ (OFString*)description
{
	return [self className];
}





























































+ (IMP)replaceClassMethod: (SEL)selector
      withMethodFromClass: (Class)class
{
	IMP newImp;
	const char *typeEncoding;




	newImp = [class methodForSelector: selector];
	typeEncoding = [class typeEncodingForSelector: selector];









































	return [self replaceClassMethod: selector

		     withImplementation: newImp











			   typeEncoding: typeEncoding];

}

+ (IMP)replaceInstanceMethod: (SEL)selector
	 withMethodFromClass: (Class)class
{
	IMP newImp;
	const char *typeEncoding;




	newImp = [class instanceMethodForSelector: selector];
	typeEncoding = [class typeEncodingForInstanceSelector: selector];

	return [self replaceInstanceMethod: selector
			withImplementation: newImp

			      typeEncoding: typeEncoding];
}

+ (IMP)replaceInstanceMethod: (SEL)selector
	  withImplementation: (IMP)implementation
		typeEncoding: (const char*)typeEncoding

{
#if defined(OF_APPLE_RUNTIME) || defined(OF_GNU_RUNTIME)
	return class_replaceMethod(self, selector, implementation,
	    typeEncoding);
#elif defined(OF_OLD_GNU_RUNTIME)
	MethodList_t methodList;

	for (methodList = ((Class)self)->methods; methodList != NULL;
	    methodList = methodList->method_next) {
		int i;

		for (i = 0; i < methodList->method_count; i++) {
			if (sel_eq(methodList->method_list[i].method_name,
			    selector)) {
				IMP oldImp;
				oldImp = methodList->method_list[i].method_imp;

				methodList->method_list[i].method_imp =
				    implementation;

				__objc_update_dispatch_table_for_class(self);

				return oldImp;
			}
		}
	}

	if ((methodList = malloc(sizeof(*methodList))) == NULL)
		@throw [OFOutOfMemoryException
		    exceptionWithClass: self
			 requestedSize: sizeof(*methodList)];

	methodList->method_next = ((Class)self)->methods;
	methodList->method_count = 1;

	methodList->method_list[0].method_name = selector;
	methodList->method_list[0].method_types = typeEncoding;
	methodList->method_list[0].method_imp = implementation;

	((Class)self)->methods = methodList;

	__objc_update_dispatch_table_for_class(self);

	return (IMP)nil;
#else
	@throw [OFNotImplementedException exceptionWithClass: self
						    selector: _cmd];
#endif
}

+ (IMP)replaceClassMethod: (SEL)selector
       withImplementation: (IMP)implementation
	     typeEncoding: (const char*)typeEncoding

{
#if defined(OF_APPLE_RUNTIME) || defined(OF_GNU_RUNTIME)
	return class_replaceMethod(((OFObject*)self)->isa, selector,
	    implementation, typeEncoding);
#elif defined(OF_OLD_GNU_RUNTIME)
	MethodList_t methodList;

	for (methodList = ((Class)self->class_pointer)->methods;
	    methodList != NULL; methodList = methodList->method_next) {
		int i;

		for (i = 0; i < methodList->method_count; i++) {
			if (sel_eq(methodList->method_list[i].method_name,
			    selector)) {
				IMP oldImp;
				oldImp = methodList->method_list[i].method_imp;

				methodList->method_list[i].method_imp =
				    implementation;

				__objc_update_dispatch_table_for_class(
				    (Class)self->class_pointer);

				return oldImp;
			}
		}
	}

	if ((methodList = malloc(sizeof(*methodList))) == NULL)
		@throw [OFOutOfMemoryException
		    exceptionWithClass: self
			 requestedSize: sizeof(*methodList)];

	methodList->method_next = ((Class)self->class_pointer)->methods;
	methodList->method_count = 1;

	methodList->method_list[0].method_name = selector;
	methodList->method_list[0].method_types = typeEncoding;
	methodList->method_list[0].method_imp = implementation;

	((Class)self->class_pointer)->methods = methodList;

	__objc_update_dispatch_table_for_class((Class)self->class_pointer);

	return (IMP)nil;
#else
	@throw [OFNotImplementedException exceptionWithClass: self
						    selector: _cmd];
#endif
}

+ (void)inheritMethodsFromClass: (Class)class

	Method *methodList;
	unsigned i, count;

	methodList = class_copyMethodList(((OFObject*)class)->isa, &count);
	@try {
		for (i = 0; i < count; i++) {
			SEL selector = method_getName(methodList[i]);


			/*
			 * Don't replace methods implemented in receiving class.
			 */
			if ([self methodForSelector: selector] !=
			    [superclass methodForSelector: selector])
				continue;





			[self replaceClassMethod: selector



			     withMethodFromClass: class];



		}
	} @finally {
		free(methodList);
	}

	methodList = class_copyMethodList(class, &count);
	@try {
		for (i = 0; i < count; i++) {
			SEL selector = method_getName(methodList[i]);


			/*
			 * Don't replace methods implemented in receiving class.
			 */
			if ([self instanceMethodForSelector: selector] !=
			    [superclass instanceMethodForSelector: selector])
				continue;






			[self replaceInstanceMethod: selector



				withMethodFromClass: class];



		}
	} @finally {
		free(methodList);
	}
#elif defined(OF_OLD_GNU_RUNTIME)
	MethodList_t methodList;

	for (methodList = class->class_pointer->methods;
	    methodList != NULL; methodList = methodList->method_next) {
		int i;

		for (i = 0; i < methodList->method_count; i++) {
			SEL selector = methodList->method_list[i].method_name;


			/*
			 * Don't replace methods implemented in receiving class.
			 */
			if ([self methodForSelector: selector] !=
			    [superclass methodForSelector: selector])
				continue;





			[self replaceClassMethod: selector



			     withMethodFromClass: class];



		}
	}

	for (methodList = class->methods; methodList != NULL;
	    methodList = methodList->method_next) {
		int i;

		for (i = 0; i < methodList->method_count; i++) {
			SEL selector = methodList->method_list[i].method_name;


			/*
			 * Don't replace methods implemented in receiving class.
			 */
			if ([self instanceMethodForSelector: selector] !=
			    [superclass instanceMethodForSelector: selector])
				continue;






			[self replaceInstanceMethod: selector



				withMethodFromClass: class];



		}
	}
#else
	@throw [OFNotImplementedException exceptionWithClass: self
						    selector: _cmd];
#endif

	[self inheritMethodsFromClass: [class superclass]];
}

- init
{
	Class class;
	void (*last)(id, SEL) = NULL;

	for (class = isa; class != Nil; class = class_getSuperclass(class)) {
		void (*construct)(id, SEL);

		if ([class instancesRespondToSelector: cxx_construct]) {
			if ((construct = (void(*)(id, SEL))[class
			    instanceMethodForSelector: cxx_construct]) != last)
				construct(self, cxx_construct);

			last = construct;
		} else
			break;
	}

	return self;
}

- (Class)class
{
	return isa;
}

	for (iter = isa; iter != Nil; iter = class_getSuperclass(iter))
		if (iter == class)
			return YES;

	return NO;
}

- (BOOL)isMemberOfClass: (Class)class
{
	return (isa == class);
}

- (BOOL)respondsToSelector: (SEL)selector
{
#ifdef OF_OLD_GNU_RUNTIME
	if (object_is_instance(self))
		return class_get_instance_method(isa, selector) != METHOD_NULL;
	else

- (OFString*)description
{
	/* Classes containing data should reimplement this! */
	return [OFString stringWithFormat: @"<%@: %p>", [self className], self];
}























- (void*)allocMemoryWithSize: (size_t)size
{
	void *pointer;

	struct pre_mem *preMem;





	if (size > SIZE_MAX - PRE_IVAR_ALIGN)

		@throw [OFOutOfRangeException exceptionWithClass: isa];

	if ((pointer = malloc(PRE_MEM_ALIGN + size)) == NULL)
		@throw [OFOutOfMemoryException exceptionWithClass: isa
						    requestedSize: size];
	preMem = pointer;

	preMem->owner = self;
	preMem->prev = PRE_IVAR->lastMem;
	preMem->next = NULL;





	if (PRE_IVAR->lastMem != NULL)
		PRE_IVAR->lastMem->next = preMem;

	PRE_IVAR->lastMem = preMem;



	return (char*)pointer + PRE_MEM_ALIGN;
}

- (void*)allocMemoryForNItems: (size_t)nItems
		       ofSize: (size_t)size
{
	if (nItems == 0 || size == 0)
		return NULL;

	if (nItems > SIZE_MAX / size)
		@throw [OFOutOfRangeException exceptionWithClass: isa];

	return [self allocMemoryWithSize: nItems * size];
}

- (void*)resizeMemory: (void*)pointer
	       toSize: (size_t)size
{
	void *new;
	struct pre_mem *preMem;

	if (pointer == NULL)
		return [self allocMemoryWithSize: size];

	if (size == 0) {
		[self freeMemory: pointer];
		return NULL;
	}

	if (PRE_MEM(pointer)->owner != self)
		@throw [OFMemoryNotPartOfObjectException
		    exceptionWithClass: isa
			       pointer: pointer];




	if ((new = realloc(PRE_MEM(pointer), PRE_MEM_ALIGN + size)) == NULL)
		@throw [OFOutOfMemoryException exceptionWithClass: isa

						    requestedSize: size];
	preMem = new;

	if (preMem != PRE_MEM(pointer)) {
		if (preMem->prev != NULL)
			preMem->prev->next = preMem;
		if (preMem->next != NULL)
			preMem->next->prev = preMem;

		if (PRE_IVAR->firstMem == PRE_MEM(pointer))
			PRE_IVAR->firstMem = preMem;
		if (PRE_IVAR->lastMem == PRE_MEM(pointer))
			PRE_IVAR->lastMem = preMem;
	}



	return (char*)new + PRE_MEM_ALIGN;
}

- (void*)resizeMemory: (void*)pointer
	     toNItems: (size_t)nItems
	       ofSize: (size_t)size
{
	if (pointer == NULL)

	return [self resizeMemory: pointer
			   toSize: nItems * size];
}

- (void)freeMemory: (void*)pointer
{



	if (pointer == NULL)
		return;


	if (PRE_MEM(pointer)->owner != self)
		@throw [OFMemoryNotPartOfObjectException


		    exceptionWithClass: isa
			       pointer: pointer];





	if (PRE_MEM(pointer)->prev != NULL)

		PRE_MEM(pointer)->prev->next = PRE_MEM(pointer)->next;

	if (PRE_MEM(pointer)->next != NULL)


		PRE_MEM(pointer)->next->prev = PRE_MEM(pointer)->prev;


	if (PRE_IVAR->firstMem == PRE_MEM(pointer))
		PRE_IVAR->firstMem = PRE_MEM(pointer)->next;
	if (PRE_IVAR->lastMem == PRE_MEM(pointer))
		PRE_IVAR->lastMem = PRE_MEM(pointer)->prev;





	/* To detect double-free */

	PRE_MEM(pointer)->owner = nil;





	free(PRE_MEM(pointer));
}

- retain
{
#if defined(OF_ATOMIC_OPS)
	of_atomic_inc_32(&PRE_IVAR->retainCount);
#elif defined(OF_THREADS)

	return self;
}

- self
{
	return self;
}

- (BOOL)isProxy
{
	return NO;
}

- (void)dealloc
{
	Class class;
	void (*last)(id, SEL) = NULL;
	struct pre_mem *iter;

	for (class = isa; class != Nil; class = class_getSuperclass(class)) {
		void (*destruct)(id, SEL);

		if ([class instancesRespondToSelector: cxx_destruct]) {
			if ((destruct = (void(*)(id, SEL))[class
			    instanceMethodForSelector: cxx_destruct]) != last)
				destruct(self, cxx_destruct);

			last = destruct;
		} else
			break;
	}

	iter = PRE_IVAR->firstMem;
	while (iter != NULL) {
		struct pre_mem *next = iter->next;

		/*
		 * We can use owner as a sentinel to prevent exploitation in
		 * case there is a buffer underflow somewhere.
		 */
		if (iter->owner != self)
			abort();

		free(iter);

		iter = next;
	}

	free((char*)self - PRE_IVAR_ALIGN);
}

/* Required to use properties with the Apple runtime */
- copyWithZone: (void*)zone
{

	return [(id)self mutableCopy];
}

/*
 * Those are needed as the root class is the superclass of the root class's
 * metaclass and thus instance methods can be sent to class objects as well.
 */






+ (void*)allocMemoryWithSize: (size_t)size
{
	@throw [OFNotImplementedException exceptionWithClass: self
						    selector: _cmd];
}

+ (void*)allocMemoryForNItems: (size_t)nItems

 */
@interface OFPlugin: OFObject
{
	of_plugin_handle_t handle;
}

/**
 * \brief Loads a plugin from a file.
 *
 * \param path Path to the plugin file. The suffix is appended automatically.
 * \return The loaded plugin
 */
+ (id)pluginFromFile: (OFString*)path;
@end

#ifdef _WIN32
# define dlopen(file, mode) LoadLibrary(file)
# define dlsym(handle, symbol) GetProcAddress(handle, symbol)
# define dlclose(handle) FreeLibrary(handle)
#endif

@implementation OFPlugin
+ (id)pluginFromFile: (OFString*)path
{
	OFAutoreleasePool *pool;
	OFMutableString *file;
	of_plugin_handle_t handle;
	OFPlugin *(*initPlugin)(void);
	OFPlugin *plugin;

	pool = [[OFAutoreleasePool alloc] init];
	file = [OFMutableString stringWithString: path];
	[file appendString: @PLUGIN_SUFFIX];

	if ((handle = dlopen([file cStringWithEncoding:
	    OF_STRING_ENCODING_NATIVE], RTLD_LAZY)) == NULL)
		@throw [OFInitializationFailedException
		    exceptionWithClass: self];

	[pool release];

	initPlugin = (OFPlugin*(*)(void))dlsym(handle, "init_plugin");
	if (initPlugin == NULL || (plugin = initPlugin()) == nil) {
		dlclose(handle);
		@throw [OFInitializationFailedException
		    exceptionWithClass: self];
	}

	plugin->handle = handle;

 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#ifndef __STDC_LIMIT_MACROS
# define __STDC_LIMIT_MACROS
#endif
#ifndef __STDC_CONSTANT_MACROS
# define __STDC_CONSTANT_MACROS
#endif

#include <sys/types.h>

#import "OFStream.h"

#ifdef _WIN32
# include <windows.h>
#endif

#ifndef _WIN32
		if (pipe(readPipe) != 0 || pipe(writePipe) != 0)
			@throw [OFInitializationFailedException
			    exceptionWithClass: isa];

		switch ((pid = fork())) {
		case 0:;
			OFString **objects = [arguments objects];
			size_t i, count = [arguments count];
			char **argv;

			argv = [self allocMemoryForNItems: count + 2
						   ofSize: sizeof(char*)];

			argv[0] = (char*)[programName cStringWithEncoding:
			    OF_STRING_ENCODING_NATIVE];

			for (i = 0; i < count; i++)
				argv[i + 1] = (char*)[objects[i]
				    cStringWithEncoding:
				    OF_STRING_ENCODING_NATIVE];

			argv[i + 1] = NULL;

			close(readPipe[0]);
			close(writePipe[1]);

 * the packaging of this file.
 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#ifndef __STDC_LIMIT_MACROS
# define __STDC_LIMIT_MACROS
#endif
#ifndef __STDC_CONSTANT_MACROS
# define __STDC_CONSTANT_MACROS
#endif

#include <sys/types.h>

#import "OFStream.h"

/**
 * \brief A stream that supports seeking.

 * the packaging of this file.
 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#ifndef __STDC_LIMIT_MACROS
# define __STDC_LIMIT_MACROS
#endif
#ifndef __STDC_CONSTANT_MACROS
# define __STDC_CONSTANT_MACROS
#endif

#include <stdarg.h>

#import "OFObject.h"
#import "OFCollection.h"
#import "OFSerialization.h"

- initWithArray: (OFArray*)array
{
	self = [self init];

	@try {
		OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
		OFNumber *one = [OFNumber numberWithSize: 1];
		id *objects = [array objects];
		size_t i, count = [array count];

		for (i = 0; i < count; i++)
			[dictionary _setObject: one
					forKey: objects[i]
				       copyKey: NO];

		[pool release];
	} @catch (id e) {
		[self release];
		@throw e;
	}

 * the packaging of this file.
 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#ifndef __STDC_LIMIT_MACROS
# define __STDC_LIMIT_MACROS
#endif
#ifndef __STDC_CONSTANT_MACROS
# define __STDC_CONSTANT_MACROS
#endif

#include <stdarg.h>

#import "OFObject.h"
#import "OFString.h"

@class OFDataArray;

- (int)fileDescriptor;

/**
 * \brief Closes the stream.
 */
- (void)close;


- (size_t)_readNBytes: (size_t)length
	   intoBuffer: (void*)buffer;
- (void)_writeNBytes: (size_t)length
	  fromBuffer: (const void*)buffer;
- (BOOL)_isWaitingForDelimiter;

@end

 *	  timeout is reached.
 *
 * \param timeout The time to wait for an event, in milliseconds
 * \return A boolean whether events occurred during the timeinterval
 */
- (BOOL)observeWithTimeout: (int)timeout;


- (void)_addFileDescriptorForReading: (int)fd;
- (void)_addFileDescriptorForWriting: (int)fd;
- (void)_removeFileDescriptorForReading: (int)fd;
- (void)_removeFileDescriptorForWriting: (int)fd;
- (void)_processQueue;
- (BOOL)_processCache;

@end

@interface OFObject (OFStreamObserverDelegate) <OFStreamObserverDelegate>
@end

						    selector: _cmd];
}

- (void)_processQueue
{
	[mutex lock];
	@try {
		OFStream **queueObjects = [queue objects];
		int *queueInfoCArray = [queueInfo cArray];
		int *queueFDsCArray = [queueFDs cArray];
		size_t i, count = [queue count];

		for (i = 0; i < count; i++) {
			OFStream *stream = queueObjects[i];
			int action = queueInfoCArray[i];
			int fd = queueFDsCArray[i];

			if ((action & QUEUE_ACTION) == QUEUE_ADD) {
				if (fd > maxFD) {
					maxFD = fd;
					FDToStream = [self

	@throw [OFNotImplementedException exceptionWithClass: isa
						    selector: _cmd];
}

- (BOOL)_processCache
{
	OFAutoreleasePool *pool;
	OFStream **objects = [readStreams objects];
	size_t i, count = [readStreams count];
	BOOL foundInCache = NO;

	pool = [[OFAutoreleasePool alloc] init];

	for (i = 0; i < count; i++) {
		if ([objects[i] pendingBytes] > 0 &&
		    ![objects[i] _isWaitingForDelimiter]) {
			[delegate streamIsReadyForReading: objects[i]];
			foundInCache = YES;
			[pool releaseObjects];
		}
	}

	[pool release];

 * the packaging of this file.
 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#ifndef __STDC_LIMIT_MACROS
# define __STDC_LIMIT_MACROS
#endif
#ifndef __STDC_CONSTANT_MACROS
# define __STDC_CONSTANT_MACROS
#endif

#ifdef OF_HAVE_SYS_SELECT_H
# include <sys/select.h>
#endif

#import "OFStreamObserver.h"

	if (!FD_ISSET(fd, &readFDs))
		FD_CLR(fd, &exceptFDs);
}

- (BOOL)observeWithTimeout: (int)timeout
{
	OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
	OFStream **objects;
	fd_set readFDs_;
	fd_set writeFDs_;
	fd_set exceptFDs_;
	struct timeval time;
	size_t i, count;

	[self _processQueue];

#ifndef _WIN32
		assert(read(cancelFD[0], &buffer, 1) > 0);
#else
		assert(recvfrom(cancelFD[0], &buffer, 1, 0, NULL, NULL) > 0);
#endif
	}

	objects = [readStreams objects];
	count = [readStreams count];

	for (i = 0; i < count; i++) {
		int fileDescriptor = [objects[i] fileDescriptor];

		if (FD_ISSET(fileDescriptor, &readFDs_)) {
			[delegate streamIsReadyForReading: objects[i]];
			[pool releaseObjects];
		}

		if (FD_ISSET(fileDescriptor, &exceptFDs_)) {
			[delegate streamDidReceiveException: objects[i]];
			[pool releaseObjects];

			/*
			 * Prevent calling it twice in case the FD is in both
			 * sets.
			 */
			FD_CLR(fileDescriptor, &exceptFDs_);
		}
	}

	objects = [writeStreams objects];
	count = [writeStreams count];

	for (i = 0; i < count; i++) {
		int fileDescriptor = [objects[i] fileDescriptor];

		if (FD_ISSET(fileDescriptor, &writeFDs_)) {
			[delegate streamIsReadyForWriting: objects[i]];
			[pool releaseObjects];
		}

		if (FD_ISSET(fileDescriptor, &exceptFDs_)) {
			[delegate streamDidReceiveException: objects[i]];
			[pool releaseObjects];
		}
	}

	[pool release];

	return YES;
}
@end

		old = *pointer;

		skipWhitespaces(pointer, stop);
		skipComment(pointer, stop);
	}
}

static inline uint16_t
parseUnicodeEscape(const char *pointer, const char *stop)
{
	uint16_t ret = 0;
	char i;

	if (pointer + 5 >= stop)
		return 0xFFFF;

		else
			return 0xFFFF;
	}

	return ret;
}

static inline OFString*
parseString(const char *restrict *pointer, const char *stop)
{
	char *buffer;
	size_t i = 0;

	if (++(*pointer) + 1 >= stop)
		return nil;

		}
	}

	free(buffer);
	return nil;
}

static inline OFMutableArray*
parseArray(const char *restrict *pointer, const char *stop)
{
	OFMutableArray *array = [OFMutableArray array];

	if (++(*pointer) >= stop)
		return nil;

	}

	(*pointer)++;

	return array;
}

static inline OFMutableDictionary*
parseDictionary(const char *restrict *pointer, const char *stop)
{
	OFMutableDictionary *dictionary = [OFMutableDictionary dictionary];

	if (++(*pointer) >= stop)
		return nil;

	}

	(*pointer)++;

	return dictionary;
}

static inline OFNumber*
parseNumber(const char *restrict *pointer, const char *stop)
{
	BOOL hasDecimal = NO;
	size_t i;
	OFString *string;
	OFNumber *number;

 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#ifndef __STDC_LIMIT_MACROS
# define __STDC_LIMIT_MACROS
#endif
#ifndef __STDC_CONSTANT_MACROS
# define __STDC_CONSTANT_MACROS
#endif

#include <stdarg.h>
#include <inttypes.h>

#import "OFObject.h"
#import "OFSerialization.h"
#import "OFJSONRepresentation.h"

#import "macros.h"

@class OFConstantString;

typedef uint32_t of_unichar_t;

 * <b>Warning:</b> If you add methods to OFString using a category, you are not
 * allowed to access the ivars directly, as these might be still uninitialized
 * for a constant string and get initialized on the first message! Therefore,
 * you should use the corresponding methods to get the ivars, which ensures the
 * constant string is initialized.
 */
@interface OFString: OFObject <OFCopying, OFMutableCopying, OFComparing,
    OFSerialization, OFJSONRepresentation>
#ifdef OF_HAVE_PROPERTIES
@property (readonly) size_t length;
#endif

/**
 * \brief Creates a new OFString.
 *

 * \brief Splits an OFString into an OFArray of OFStrings.
 *
 * \param delimiter The delimiter for splitting
 * \return An autoreleased OFArray with the split string
 */
- (OFArray*)componentsSeparatedByString: (OFString*)delimiter;

/**
 * \brief Splits an OFString into an OFArray of OFStrings.
 *
 * \param delimiter The delimiter for splitting
 * \param skipEmpty Whether empty components should be skipped
 * \return An autoreleased OFArray with the split string
 */
- (OFArray*)componentsSeparatedByString: (OFString*)delimiter
			      skipEmpty: (BOOL)skipEmpty;

/**
 * \brief Returns the components of the path.
 *
 * \return The components of the path
 */
- (OFArray*)pathComponents;

#include <stdarg.h>
#include <stdlib.h>
#include <string.h>

#include <sys/stat.h>





#import "OFString.h"
#import "OFString_UTF8.h"
#import "OFArray.h"
#import "OFDictionary.h"
#import "OFFile.h"
#import "OFURL.h"
#import "OFHTTPRequest.h"

- init
{
	return (id)[[OFString_UTF8 alloc] init];
}

- initWithUTF8String: (const char*)UTF8String
{
	id string;
	size_t length;
	void *storage;

	length = strlen(UTF8String);
	string = of_alloc_object([OFString_UTF8 class],
	    length + 1, 1, &storage);

	return (id)[string _initWithUTF8String: UTF8String
					length: length
				       storage: storage];
}

- initWithUTF8String: (const char*)UTF8String
	      length: (size_t)UTF8StringLength
{
	id string;
	void *storage;

	string = of_alloc_object([OFString_UTF8 class],
	    UTF8StringLength + 1, 1, &storage);

	return (id)[string _initWithUTF8String: UTF8String
					length: UTF8StringLength
				       storage: storage];
}

- initWithCString: (const char*)cString
	 encoding: (of_string_encoding_t)encoding
{
	if (encoding == OF_STRING_ENCODING_UTF_8) {
		id string;
		size_t length;
		void *storage;

		length = strlen(cString);
		string = of_alloc_object([OFString_UTF8 class],
		    length + 1, 1, &storage);

		return (id)[string _initWithUTF8String: cString
						length: length
					       storage: storage];
	}

	return (id)[[OFString_UTF8 alloc] initWithCString: cString
						 encoding: encoding];
}

- initWithCString: (const char*)cString
	 encoding: (of_string_encoding_t)encoding
	   length: (size_t)cStringLength
{
	if (encoding == OF_STRING_ENCODING_UTF_8) {
		id string;
		void *storage;

		string = of_alloc_object([OFString_UTF8 class],
		    cStringLength + 1, 1, &storage);

		return (id)[string _initWithUTF8String: cString
						length: cStringLength
					       storage: storage];
	}

	return (id)[[OFString_UTF8 alloc] initWithCString: cString
						 encoding: encoding
						   length: cStringLength];
}

- initWithString: (OFString*)string
{

	[new makeImmutable];

	return new;
}

- (BOOL)hasPrefix: (OFString*)prefix
{

	of_unichar_t *tmp;
	const of_unichar_t *prefixString;
	size_t prefixLength;
	int compare;

	if ((prefixLength = [prefix length]) > [self length])
		return NO;

	tmp = [self allocMemoryForNItems: prefixLength
				  ofSize: sizeof(of_unichar_t)];
	@try {
		OFAutoreleasePool *pool;

		[self getCharacters: tmp
			    inRange: of_range(0, prefixLength)];

		pool = [[OFAutoreleasePool alloc] init];

		prefixString = [prefix unicodeString];
		compare = memcmp(tmp, prefixString,
		    prefixLength * sizeof(of_unichar_t));

		[pool release];
	} @finally {
		[self freeMemory: tmp];
	}

	return !compare;
}

- (BOOL)hasSuffix: (OFString*)suffix
{

	of_unichar_t *tmp;
	const of_unichar_t *suffixString;
	size_t length, suffixLength;
	int compare;

	if ((suffixLength = [suffix length]) > [self length])
		return NO;

	length = [self length];

	tmp = [self allocMemoryForNItems: suffixLength
				  ofSize: sizeof(of_unichar_t)];
	@try {
		OFAutoreleasePool *pool;

		[self getCharacters: tmp
			    inRange: of_range(length - suffixLength,
					 suffixLength)];

		pool = [[OFAutoreleasePool alloc] init];

		suffixString = [suffix unicodeString];
		compare = memcmp(tmp, suffixString,
		    suffixLength * sizeof(of_unichar_t));

		[pool release];
	} @finally {
		[self freeMemory: tmp];
	}

	return !compare;
}

- (OFArray*)componentsSeparatedByString: (OFString*)delimiter
{
	return [self componentsSeparatedByString: delimiter
				       skipEmpty: NO];
}

- (OFArray*)componentsSeparatedByString: (OFString*)delimiter
			      skipEmpty: (BOOL)skipEmpty
{
	OFAutoreleasePool *pool;
	OFMutableArray *array = [OFMutableArray array];
	const of_unichar_t *string, *delimiterString;
	size_t length = [self length];
	size_t delimiterLength = [delimiter length];
	size_t i, last;
	OFString *component;

	pool = [[OFAutoreleasePool alloc] init];

	string = [self unicodeString];
	delimiterString = [delimiter unicodeString];

	if (delimiterLength > length) {
		[array addObject: [[self copy] autorelease]];
		[array makeImmutable];

		[pool release];

		return array;
	}

	for (i = 0, last = 0; i <= length - delimiterLength; i++) {
		if (memcmp(string + i, delimiterString,
		    delimiterLength * sizeof(of_unichar_t)))
			continue;

		component = [self substringWithRange: of_range(last, i - last)];
		if (!skipEmpty || ![component isEqual: @""])
			[array addObject: component];


		i += delimiterLength - 1;
		last = i + 1;
	}
	component = [self substringWithRange: of_range(last, length - last)];
	if (!skipEmpty || ![component isEqual: @""])
		[array addObject: component];


	[array makeImmutable];

	[pool release];

	return array;
}