ObjFW  Check-in [05ccd59b38]

There are three ways you are probably reading this right now:

 * On [ObjFW](https://objfw.nil.im/)'s homepage, via Fossil's web interface
 * On [GitHub](https://github.com/ObjFW/ObjFW)
 * Via an editor or pager, by opening `README.md` from a clone or tarball

ObjFW is developed using Fossil, so if you are reading this on GitHub or any
other place, you are most likely using a mirror.


<h1 id="table-of-contents">Table of Contents</h1>

 * [What is ObjFW?](#what)
 * [Installation](#installation)
 * [License](#license)
 * [Releases](#releases)
 * [Cloning the repository](#cloning)
 * [Building from source](#building-from-source)
   * [macOS and iOS](#macos-and-ios)
     * [Building as a framework](#building-framework)
     * [Using the macOS or iOS framework in Xcode](#framework-in-xcode)
     * [Broken Xcode versions](#broken-xcode-versions)
   * [Windows](#windows)
     * [Getting MSYS2](#getting-msys2)
     * [Setting up MSYS2](#setting-up-msys2)

     leading to bugs. ObjFW fixes this by making exceptions a first class
     citizen.

  ObjFW also comes with its own lightweight and extremely fast Objective-C
  runtime, which in real world use cases was found to be significantly faster
  than both GNU's and Apple's runtime.


<h1 id="installation">Installation</h1>

  ObjFW packages are available for various operating systems and can be
  installed as following:

  Operating System | Command
  -----------------|---------------------------------------------
  Alpine Linux     | `doas apk add objfw`
  CRUX             | `sudo prt-get depinst objfw`
  Fedora           | `sudo dnf install objfw`
  FreeBSD          | `sudo pkg install objfw`
  Haiku            | `pkgman install objfw`
  Haiku (gcc2h)    | `pkgman install objfw_x86`
  macOS (Homebrew) | `brew install objfw`
  macOS (pkgsrc)   | `cd $PKGSRCDIR/devel/objfw && make install`
  NetBSD           | `cd /usr/pkgsrc/devel/objfw && make install`
  OpenBSD          | `doas pkg_add objfw`
  OpenIndiana      | `sudo pkg install developer/objfw`

  If your operating system is not listed, you can
  <a href="#building-from-source">build ObjFW from source</a>.  


<h1 id="license">License</h1>

  ObjFW is released under three licenses:

   * [QPL](LICENSE.QPL)
   * [GPLv2](LICENSE.GPLv2)
   * [GPLv3](LICENSE.GPLv3)

  The QPL allows you to use ObjFW in any open source project. Because the GPL
  does not allow using code under any other license, ObjFW is also available
  under the GPLv2 and GPLv3 to allow GPL-licensed projects to use ObjFW.

  You can pick under which of those three licenses you want to use ObjFW. If
  none of them work for you, contact me and we can find a solution.


<h1 id="releases">Releases</h1>

  Releases of ObjFW, as well as change logs and the accompanying documentation,
  can be found [here](https://objfw.nil.im/wiki?name=Releases).


<h1 id="cloning">Cloning the repository</h1>

  ObjFW is developed in a [Fossil](https://fossil-scm.org) repository, with
  automatic incremental exports to Git. This means you can either clone the

  You can then use Fossil's web interface to browse the timeline, tickets,
  wiki pages, etc.:

    $ cd objfw
    $ fossil ui





  In order to verify the signature of the currently checked out checkin, you
  can use:

    $ fossil artifact current | gpg --verify

  Please note that not all checkins are signed, as the signing key only resides
  on trusted systems. This means that checkins I perform on e.g. Windows are
  unsigned. However, usually it should not take long until there is another
  signed checkin. Alternatively, you can go back until the last signed checkin
  and review changes from there on.

<h2 id="cloning-git">Git</h2>

  To clone the Git repository, use the following:

    $ git clone https://github.com/ObjFW/ObjFW

  Git commits are not signed, so if you want to check the signature of an
  individual commit, branch head or tag, please use Fossil.

<h1 id="building-from-source">Building from source</h1>

  To build ObjFW from source and install it, just run the following commands:

    $ ./configure
    $ make
    $ make check
    $ sudo make install

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

    $ ./autogen.sh

<h2 id="macos-and-ios">macOS and iOS</h2>

<h3 id="building-framework">Building as a framework</h3>

  When building for macOS or iOS, everything is built as a `.framework` by
  default if `--disable-shared` has not been specified to `./configure`. The
  frameworks will end up in `$PREFIX/Library/Frameworks`.

  To build for macOS, just follow the
  <a href="#building-from-source">regular instructions</a> above.

  To build for iOS, follow the regular instructions, but instead of
  `./configure` do something like this:

    $ clang="xcrun --sdk iphoneos clang"
    $ export OBJC="$clang -arch arm64e -arch arm64"
    $ export OBJCPP="$clang -arch arm64e -E"

		authorization = [OFString stringWithFormat:
		    @"Basic %@", authorizationData.stringByBase64Encoding];

		[headers setObject: authorization forKey: @"Authorization"];
	}

	if ([headers objectForKey: @"User-Agent"] == nil)
		[headers setObject: @"OFHTTPClient (ObjFW's HTTP client class "
				    @"<https://objfw.nil.im/>)"
			    forKey: @"User-Agent"];

	if (request.protocolVersion.major == 1 &&
	    request.protocolVersion.minor == 0 &&
	    [headers objectForKey: @"Connection"] == nil)
		[headers setObject: @"keep-alive" forKey: @"Connection"];

#elif defined(OF_DJGPP)
	operatingSystemName = [[OFString alloc]
	    initWithCString: _os_flavor
		   encoding: OFStringEncodingASCII];
#elif defined(HAVE_SYS_UTSNAME_H) && defined(HAVE_UNAME)
	struct utsname name;

	if (uname(&name) == -1)
		return;

	operatingSystemName = [[OFString alloc]
	    initWithCString: name.sysname
		   encoding: [OFLocale encoding]];
#endif
}

	    initWithFormat: @"%u.%u", _osmajor, _osminor];
#elif defined(OF_WII) || defined(NINTENDO_3DS) || defined(OF_NINTENDO_DS) || \
    defined(OF_PSP)
	/* Intentionally nothing */
#elif defined(HAVE_SYS_UTSNAME_H) && defined(HAVE_UNAME)
	struct utsname name;

	if (uname(&name) == -1)
		return;

	operatingSystemVersion = [[OFString alloc]
	    initWithCString: name.release
		   encoding: [OFLocale encoding]];
#endif
}

	    [OFMatrix4x4 matrixWithValues: (const float [4][4]){
		{  9000, 10000, 11000, 12000 },
		{ 20200, 22800, 25400, 28000 },
		{ 31400, 35600, 39800, 44000 },
		{ 42600, 48400, 54200, 60000 }
	    }]])

	TEST(@"-[translateWithVector:]",
	    (matrix2 = [OFMatrix4x4 identityMatrix]) &&
	    R([matrix2 translateWithVector: OFMakeVector3D(1, 2, 3)]) &&
	    R(point =
	    [matrix2 transformedVector: OFMakeVector4D(2, 3, 4, 1)]) &&
	    point.x == 3 && point.y == 5 && point.z == 7 && point.w == 1)

	TEST(@"-[scaleWithVector:]",

/*
 * German localization for ofarc.
 *
 * Copyright (c) 2017-2023 Jonathan Schleifer <js@nil.im>
 *
 * Permission to use, copy, modify, and/or distribute this localization for
 * any purpose with or without fee is hereby granted.
 */

{
    "usage": [
        "Benutzung: %[prog] -[acCfhlnpqtvx] archiv.zip [datei1 datei2 ...]"
    ],
    "full_usage": [
        "Optionen:\n",
        "    -a  --append      Zu Archiv hinzufügen\n",

/*
 * Localization mapping for ofarc.
 *
 * Copyright (c) 2017-2023 Jonathan Schleifer <js@nil.im>
 *
 * Permission to use, copy, modify, and/or distribute this mapping for any
 * purpose with or without fee is hereby granted.
 */

{
    "de": {
        "": "de"
    },
    "deutsch": {
        "": "de"
    },
    "german": {
        "": "de"
    }
}

/*
 * German localization for ofdns.
 *
 * Copyright (c) 2020-2023 Jonathan Schleifer <js@nil.im>
 *
 * Permission to use, copy, modify, and/or distribute this localization for
 * any purpose with or without fee is hereby granted.
 */

{
    "usage": "Benutzung: %[prog] -[chst] domain1 [domain2 ...]",
    "full_usage": [
        "Optionen:\n",
        "    -c  --class   Die anzufragende DNS-Klasse (standardmäßig IN)\n",
        "    -h  --help    Diese Hilfe anzeigen\n",
        "    -s  --server  Der abzufragende Server\n",

/*
 * Localization mapping for ofdns.
 *
 * Copyright (c) 2020-2023 Jonathan Schleifer <js@nil.im>
 *
 * Permission to use, copy, modify, and/or distribute this mapping for any
 * purpose with or without fee is hereby granted.
 */

{
    "de": {
        "": "de"
    },
    "deutsch": {
        "": "de"
    },
    "german": {
        "": "de"
    }
}

/*
 * German localization for ofhash.
 *
 * Copyright (c) 2017-2023 Jonathan Schleifer <js@nil.im>
 *
 * Permission to use, copy, modify, and/or distribute this localization for
 * any purpose with or without fee is hereby granted.
 */

{
    "usage": [
        "Benutzung: %[prog] [--md5] [--ripemd160] [--sha1] [--sha224] ",
        "[--sha256] [--sha384] [--sha512] datei1 [datei2 ...]"
    ],
    "unknown_long_option": "%[prog]: Unbekannte Option: --%[opt]",
    "unknown_option": "%[prog]: Unbekannte Option: -%[opt]",
    "failed_to_open_file": "Fehler beim Öffnen der Datei %[file]: %[error]",
    "failed_to_read_file": "Fehler beim Lesen der Datei %[file]: %[error]"
}

/*
 * Localization mapping for ofhash.
 *
 * Copyright (c) 2017-2023 Jonathan Schleifer <js@nil.im>
 *
 * Permission to use, copy, modify, and/or distribute this mapping for any
 * purpose with or without fee is hereby granted.
 */

{
    "de": {
        "": "de"
    },
    "deutsch": {
        "": "de"
    },
    "german": {
        "": "de"
    }
}

/*
 * German localization for ofhttp.
 *
 * Copyright (c) 2017-2023 Jonathan Schleifer <js@nil.im>
 *
 * Permission to use, copy, modify, and/or distribute this localization for
 * any purpose with or without fee is hereby granted.
 */

{
    "usage": "Benutzung: %[prog] -[cehHmoOPqv] iri1 [iri2 ...]",
    "full_usage": [
        "Optionen:\n",
        "    -b  --body             Angegebene Datei als Body übergeben\n",
        "                           (- für Standard-Eingabe)\n",
        "    -c  --continue         Download von existierender Datei ",

/*
 * Localization mapping for ofhttp.
 *
 * Copyright (c) 2017-2023 Jonathan Schleifer <js@nil.im>
 *
 * Permission to use, copy, modify, and/or distribute this mapping for any
 * purpose with or without fee is hereby granted.
 */

{
    "de": {
        "": "de"
    },
    "deutsch": {
        "": "de"
    },
    "german": {
        "": "de"
    }
}