Add ICE directory + build system.

12 files changed, 500 insertions, 0 deletions

diff --git a/AUTHORS b/AUTHORS
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--- /dev/null
+++ b/AUTHORS
@@ -0,0 +1,6 @@
+Ralph Mor, of the X Consortium is the original author.
+
+OS/2 support, Holger Veit, bug fixes by Keith Packard, Petter Reinholdtsen,
+others.
+
+Our apologies if we've overlooked a contributor.
diff --git a/COPYING b/COPYING
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--- /dev/null
+++ b/COPYING
@@ -0,0 +1,23 @@
+Copyright 1993, 1998  The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+Author: Ralph Mor, X Consortium
diff --git a/ChangeLog b/ChangeLog
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--- /dev/null
+++ b/ChangeLog
@@ -0,0 +1,94 @@
+2005-01-29  Daniel Stone  <daniel@freedesktop.org>
+	
+	* misc.c:
+	* ICElibint.h:
+	* include/X11/ICE/ICElib.h:
+	Move _IceGetPeerName into the public API as IceGetPeerName, since it is
+	used by libSM.
+
+	* Makefile.am:
+	* configure.ac:
+	Bump soversion to 6.4.1 per above (adding function into ABI).  Bump
+	version to 6.3.5.
+
+2005-01-18  Daniel Stone  <daniel@freedesktop.org>
+
+	* configure.ac:
+	Remove AC_CONFIG_AUX_DIR.
+
+2004-07-05  Daniel Stone  <daniel@freedesktop.org>
+	
+	* configure.ac:
+	xtrans fix - define LOCALCONN and UNIXCONN.
+
+2004-05-10  Eric Anholt  <anholt@FreeBSD.org>
+
+	* configure.ac:
+	libICE doesn't require libX11, remove linking.
+	Don't include warning CFLAGS in .pc file.
+	Bump to version 6.3.4.
+
+2004-04-12  Daniel Stone  <daniel@freedesktop.org>
+
+	* authutils.c: (read_string)
+	* process.c:
+	Sync up with the X11R6.7 tree - add extra parameter to
+	CHECK_SIZE_MATCH macro, minor change to read_string semantics.
+
+	* Tag release 6.3.3 for xlibs 1.0.1.
+
+2004-02-03  Jim Gettys  <jg@freedesktop.org>
+
+	* Get a first approximation authors file
+
+2004-01-17  Daniel Stone  <daniel@fooishbar.org>
+	* Tag release 6.3.2 for first freedesktop.org clientside lib release.
+
+2004-01-15  Harold L Hunt II <huntharo@msu.edu>
+	* Makefile.am: Pass -no-undefined to libtool via LDFLAGS.
+
+2003-10-29  Jim Gettys  <Jim.Gettys@hp.com>
+
+	* Makefile.am:
+	Get rid of obsolete icetrans.h file
+
+2003-10-28  Keith Packard  <keithp@keithp.com>
+
+	* ICElibint.h:
+	* Makefile.am:
+	* accept.c:
+	* connect.c:
+	* icetrans.h:
+	* include/X11/ICE/ICElib.h:
+	* include/X11/ICE/ICEtrans.h:
+	* listen.c:
+	* listenwk.c:
+	* misc.c:
+	* shutdown.c:
+	Ah, the joys of secret interfaces.  SM used some non-public
+	ICE interfaces, these are now public.  One of those was
+	an Xtrans interface in ICE clothing, so ICEtrans.h is now
+	a published header file.
+
+2003-10-28  Keith Packard  <keithp@keithp.com>
+
+	* ICElibint.h:
+	* Makefile.am:
+	* authutil.c: (read_short), (read_string), (read_counted_string),
+	(write_short), (write_string), (write_counted_string):
+	* configure.ac:
+	* connect.c:
+	* error.c: (_IceDefaultErrorHandler), (_IceDefaultIOErrorHandler):
+	* getauth.c: (auth_valid):
+	* globals.h:
+	* iceauth.c: (_IcePoMagicCookie1Proc), (_IcePaMagicCookie1Proc),
+	(binaryEqual):
+	* process.c: (AuthRequired), (AuthReply), (AuthNextPhase),
+	(AcceptConnection), (AcceptProtocol), (PingReply), (ProcessError),
+	(ProcessConnectionSetup), (ProcessAuthRequired),
+	(ProcessAuthReply), (ProcessAuthNextPhase),
+	(ProcessConnectionReply), (ProcessProtocolSetup),
+	(ProcessProtocolReply), (ProcessPing), (ProcessPingReply),
+	(ProcessWantToClose), (ProcessNoClose), (_IceProcessCoreMessage):
+	Prototypes.  Add icetrans.h to SOURCES. Add GCC warnings.
+	No functional changes (I hope)
diff --git a/INSTALL b/INSTALL
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+++ b/INSTALL
@@ -0,0 +1,229 @@
+Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002 Free Software
+Foundation, Inc.
+
+   This file is free documentation; the Free Software Foundation gives
+unlimited permission to copy, distribute and modify it.
+
+Basic Installation
+==================
+
+   These are generic installation instructions.
+
+   The `configure' shell script attempts to guess correct values for
+various system-dependent variables used during compilation.  It uses
+those values to create a `Makefile' in each directory of the package.
+It may also create one or more `.h' files containing system-dependent
+definitions.  Finally, it creates a shell script `config.status' that
+you can run in the future to recreate the current configuration, and a
+file `config.log' containing compiler output (useful mainly for
+debugging `configure').
+
+   It can also use an optional file (typically called `config.cache'
+and enabled with `--cache-file=config.cache' or simply `-C') that saves
+the results of its tests to speed up reconfiguring.  (Caching is
+disabled by default to prevent problems with accidental use of stale
+cache files.)
+
+   If you need to do unusual things to compile the package, please try
+to figure out how `configure' could check whether to do them, and mail
+diffs or instructions to the address given in the `README' so they can
+be considered for the next release.  If you are using the cache, and at
+some point `config.cache' contains results you don't want to keep, you
+may remove or edit it.
+
+   The file `configure.ac' (or `configure.in') is used to create
+`configure' by a program called `autoconf'.  You only need
+`configure.ac' if you want to change it or regenerate `configure' using
+a newer version of `autoconf'.
+
+The simplest way to compile this package is:
+
+  1. `cd' to the directory containing the package's source code and type
+     `./configure' to configure the package for your system.  If you're
+     using `csh' on an old version of System V, you might need to type
+     `sh ./configure' instead to prevent `csh' from trying to execute
+     `configure' itself.
+
+     Running `configure' takes awhile.  While running, it prints some
+     messages telling which features it is checking for.
+
+  2. Type `make' to compile the package.
+
+  3. Optionally, type `make check' to run any self-tests that come with
+     the package.
+
+  4. Type `make install' to install the programs and any data files and
+     documentation.
+
+  5. You can remove the program binaries and object files from the
+     source code directory by typing `make clean'.  To also remove the
+     files that `configure' created (so you can compile the package for
+     a different kind of computer), type `make distclean'.  There is
+     also a `make maintainer-clean' target, but that is intended mainly
+     for the package's developers.  If you use it, you may have to get
+     all sorts of other programs in order to regenerate files that came
+     with the distribution.
+
+Compilers and Options
+=====================
+
+   Some systems require unusual options for compilation or linking that
+the `configure' script does not know about.  Run `./configure --help'
+for details on some of the pertinent environment variables.
+
+   You can give `configure' initial values for configuration parameters
+by setting variables in the command line or in the environment.  Here
+is an example:
+
+     ./configure CC=c89 CFLAGS=-O2 LIBS=-lposix
+
+   *Note Defining Variables::, for more details.
+
+Compiling For Multiple Architectures
+====================================
+
+   You can compile the package for more than one kind of computer at the
+same time, by placing the object files for each architecture in their
+own directory.  To do this, you must use a version of `make' that
+supports the `VPATH' variable, such as GNU `make'.  `cd' to the
+directory where you want the object files and executables to go and run
+the `configure' script.  `configure' automatically checks for the
+source code in the directory that `configure' is in and in `..'.
+
+   If you have to use a `make' that does not support the `VPATH'
+variable, you have to compile the package for one architecture at a
+time in the source code directory.  After you have installed the
+package for one architecture, use `make distclean' before reconfiguring
+for another architecture.
+
+Installation Names
+==================
+
+   By default, `make install' will install the package's files in
+`/usr/local/bin', `/usr/local/man', etc.  You can specify an
+installation prefix other than `/usr/local' by giving `configure' the
+option `--prefix=PATH'.
+
+   You can specify separate installation prefixes for
+architecture-specific files and architecture-independent files.  If you
+give `configure' the option `--exec-prefix=PATH', the package will use
+PATH as the prefix for installing programs and libraries.
+Documentation and other data files will still use the regular prefix.
+
+   In addition, if you use an unusual directory layout you can give
+options like `--bindir=PATH' to specify different values for particular
+kinds of files.  Run `configure --help' for a list of the directories
+you can set and what kinds of files go in them.
+
+   If the package supports it, you can cause programs to be installed
+with an extra prefix or suffix on their names by giving `configure' the
+option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
+
+Optional Features
+=================
+
+   Some packages pay attention to `--enable-FEATURE' options to
+`configure', where FEATURE indicates an optional part of the package.
+They may also pay attention to `--with-PACKAGE' options, where PACKAGE
+is something like `gnu-as' or `x' (for the X Window System).  The
+`README' should mention any `--enable-' and `--with-' options that the
+package recognizes.
+
+   For packages that use the X Window System, `configure' can usually
+find the X include and library files automatically, but if it doesn't,
+you can use the `configure' options `--x-includes=DIR' and
+`--x-libraries=DIR' to specify their locations.
+
+Specifying the System Type
+==========================
+
+   There may be some features `configure' cannot figure out
+automatically, but needs to determine by the type of machine the package
+will run on.  Usually, assuming the package is built to be run on the
+_same_ architectures, `configure' can figure that out, but if it prints
+a message saying it cannot guess the machine type, give it the
+`--build=TYPE' option.  TYPE can either be a short name for the system
+type, such as `sun4', or a canonical name which has the form:
+
+     CPU-COMPANY-SYSTEM
+
+where SYSTEM can have one of these forms:
+
+     OS KERNEL-OS
+
+   See the file `config.sub' for the possible values of each field.  If
+`config.sub' isn't included in this package, then this package doesn't
+need to know the machine type.
+
+   If you are _building_ compiler tools for cross-compiling, you should
+use the `--target=TYPE' option to select the type of system they will
+produce code for.
+
+   If you want to _use_ a cross compiler, that generates code for a
+platform different from the build platform, you should specify the
+"host" platform (i.e., that on which the generated programs will
+eventually be run) with `--host=TYPE'.
+
+Sharing Defaults
+================
+
+   If you want to set default values for `configure' scripts to share,
+you can create a site shell script called `config.site' that gives
+default values for variables like `CC', `cache_file', and `prefix'.
+`configure' looks for `PREFIX/share/config.site' if it exists, then
+`PREFIX/etc/config.site' if it exists.  Or, you can set the
+`CONFIG_SITE' environment variable to the location of the site script.
+A warning: not all `configure' scripts look for a site script.
+
+Defining Variables
+==================
+
+   Variables not defined in a site shell script can be set in the
+environment passed to `configure'.  However, some packages may run
+configure again during the build, and the customized values of these
+variables may be lost.  In order to avoid this problem, you should set
+them in the `configure' command line, using `VAR=value'.  For example:
+
+     ./configure CC=/usr/local2/bin/gcc
+
+will cause the specified gcc to be used as the C compiler (unless it is
+overridden in the site shell script).
+
+`configure' Invocation
+======================
+
+   `configure' recognizes the following options to control how it
+operates.
+
+`--help'
+`-h'
+     Print a summary of the options to `configure', and exit.
+
+`--version'
+`-V'
+     Print the version of Autoconf used to generate the `configure'
+     script, and exit.
+
+`--cache-file=FILE'
+     Enable the cache: use and save the results of the tests in FILE,
+     traditionally `config.cache'.  FILE defaults to `/dev/null' to
+     disable caching.
+
+`--config-cache'
+`-C'
+     Alias for `--cache-file=config.cache'.
+
+`--quiet'
+`--silent'
+`-q'
+     Do not print messages saying which checks are being made.  To
+     suppress all normal output, redirect it to `/dev/null' (any error
+     messages will still be shown).
+
+`--srcdir=DIR'
+     Look for the package's source code in directory DIR.  Usually
+     `configure' can determine that directory automatically.
+
+`configure' also accepts some other, not widely useful, options.  Run
+`configure --help' for more details.
+
diff --git a/Makefile.am b/Makefile.am
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index 0000000..ea360d3
--- /dev/null
+++ b/Makefile.am
@@ -0,0 +1,6 @@
+SUBDIRS = src
+
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = ice.pc
+
+EXTRA_DIST=ice.pc.in
diff --git a/NEWS b/NEWS
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index 0000000..e69de29
--- /dev/null
+++ b/NEWS
diff --git a/README b/README
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/README
diff --git a/autogen.sh b/autogen.sh
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index 0000000..904cd67
--- /dev/null
+++ b/autogen.sh
@@ -0,0 +1,12 @@
+#! /bin/sh
+
+srcdir=`dirname $0`
+test -z "$srcdir" && srcdir=.
+
+ORIGDIR=`pwd`
+cd $srcdir
+
+autoreconf -v --install || exit 1
+cd $ORIGDIR || exit $?
+
+$srcdir/configure --enable-maintainer-mode "$@"
diff --git a/configure.ac b/configure.ac
new file mode 100644
index 0000000..be0ff59
--- /dev/null
+++ b/configure.ac
@@ -0,0 +1,47 @@
+#                                               -*- Autoconf -*-
+# Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.57)
+AC_INIT([libICE],
+        6.3.5,
+        [keithp@keithp.com],
+        libICE)
+
+AC_CONFIG_SRCDIR([Makefile.am])
+AM_INIT_AUTOMAKE([dist-bzip2])
+
+AM_MAINTAINER_MODE
+
+AM_CONFIG_HEADER([config.h])
+
+# Checks for programs.
+AC_PROG_LIBTOOL
+AC_PROG_CC
+
+# Checks for pkg-config packages
+PKG_CHECK_MODULES(ICE, xproto)
+AC_SUBST(ICE_CFLAGS)
+AC_SUBST(ICE_LIBS)
+
+PKG_CHECK_MODULES(XTRANS, xtrans)
+AC_SUBST(XTRANS_CFLAGS)
+AC_SUBST(XTRANS_LIBS)
+
+AC_DEFINE(LOCALCONN, 1, [Support local connections])
+AC_DEFINE(UNIXCONN, 1, [Support UNIX socket connections])
+
+# Checks for libraries.
+
+# Checks for header files.
+AC_HEADER_STDC
+
+if test "x$GCC" = "xyes"; then
+	GCC_WARNINGS="-Wall -Wpointer-arith -Wstrict-prototypes \
+	-Wmissing-prototypes -Wmissing-declarations \
+	-Wnested-externs -fno-strict-aliasing"
+	CFLAGS="$GCC_WARNINGS $CFLAGS"
+fi
+
+AC_OUTPUT([Makefile
+	   src/Makefile
+	   ice.pc])
diff --git a/ice.pc.in b/ice.pc.in
new file mode 100644
index 0000000..3c8ee84
--- /dev/null
+++ b/ice.pc.in
@@ -0,0 +1,10 @@
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: ICE
+Description: X Inter Client Exchange Library
+Version: @PACKAGE_VERSION@
+Libs: -L${libdir} -lICE @ICE_LIBS@
+Cflags: -I${includedir} @ICE_CFLAGS@
diff --git a/src/Makefile.am b/src/Makefile.am
new file mode 100644
index 0000000..6944647
--- /dev/null
+++ b/src/Makefile.am
@@ -0,0 +1,40 @@
+lib_LTLIBRARIES=libICE.la
+
+AM_CFLAGS= -I${top_srcdir}/include $(ICE_CFLAGS) $(XTRANS_CFLAGS)
+
+libICE_la_LDFLAGS = -version-number 6:4:1 -no-undefined
+
+libICE_la_LIBADD = $(ICE_LIBS) $(XTRANS_LIBS)
+
+libICE_la_SOURCES = \
+	ICElibint.h \
+	accept.c \
+	authutil.c \
+	connect.c \
+	error.c \
+	getauth.c \
+	globals.h \
+	iceauth.c \
+	icetrans.c \
+	listen.c \
+	listenwk.c \
+	locking.c \
+	misc.c \
+	ping.c \
+	process.c \
+	protosetup.c \
+	register.c \
+	replywait.c \
+	setauth.c \
+	shutdown.c \
+	watch.c
+
+iceincludedir=$(includedir)/X11/ICE
+iceinclude_HEADERS=\
+	$(top_srcdir)/include/X11/ICE/ICE.h \
+	$(top_srcdir)/include/X11/ICE/ICEconn.h \
+	$(top_srcdir)/include/X11/ICE/ICElib.h \
+	$(top_srcdir)/include/X11/ICE/ICEmsg.h \
+	$(top_srcdir)/include/X11/ICE/ICEproto.h \
+	$(top_srcdir)/include/X11/ICE/ICEutil.h
+
diff --git a/src/icetrans.c b/src/icetrans.c
new file mode 100644
index 0000000..32ffad7
--- /dev/null
+++ b/src/icetrans.c
@@ -0,0 +1,33 @@
+/*
+ * $Id$
+ *
+ * Copyright © 2003 Keith Packard
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of Keith Packard not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  Keith Packard makes no
+ * representations about the suitability of this software for any purpose.  It
+ * is provided "as is" without express or implied warranty.
+ *
+ * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#define ICE_t
+#define TRANS_CLIENT
+#define TRANS_SERVER
+
+#include <X11/transport.c>