added configure, makefile and initial manpage

6 files changed, 609 insertions, 2 deletions

diff --git a/LICENSE b/LICENSE
index 6d9063a..bcc0dc5 100644
--- a/LICENSE
+++ b/LICENSE
@@ -4,8 +4,8 @@
  *  anylike is a ...
  *  
  *
- *  Copyright (C) 2007-2008 Christian Pointner <equinox@anylike.org>
- *  Copyright (C) 2007-2008 Markus Grueneis <equinox@anylike.org>
+ *  Copyright (C) 2009-2010 Markus Grueneis <gimpf@anylike.org>
+ *                          Christian Pointner <equinox@anylike.org>
  *
  *  This file is part of anylike.
  *
diff --git a/doc/Makefile b/doc/Makefile
new file mode 100644
index 0000000..d65342f
--- /dev/null
+++ b/doc/Makefile
@@ -0,0 +1,45 @@
+##
+##  anylike
+##
+##  anylike is a ...
+##  
+##
+##  Copyright (C) 2007-2008 Markus Grueneis <gimpf@anylike.org>
+##                          Christian Pointner <equinox@anylike.org>
+##
+##  This file is part of anylike.
+##
+##  anylike is free software: you can redistribute it and/or modify
+##  it under the terms of the GNU General Public License as published by
+##  the Free Software Foundation, either version 3 of the License, or
+##  any later version.
+##
+##  anylike is distributed in the hope that it will be useful,
+##  but WITHOUT ANY WARRANTY; without even the implied warranty of
+##  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+##  GNU General Public License for more details.
+##
+##  You should have received a copy of the GNU General Public License
+##  along with anylike. If not, see <http://www.gnu.org/licenses/>.
+##
+
+VERSION=$(shell cat ../version)
+
+.PHONY: clean 
+
+all: manpage
+
+anylike.8: anylike.8.txt
+	a2x -f manpage $<
+	@ sed -i -e 's/\[FIXME: source\]/anylike ${VERSION}/' $@
+	@ sed -i -e 's/\[FIXME: manual\]/anylike user manual/' $@
+	@ sed -i -e 's/^anylike$$/\\fBanylike\\fR/' $@
+	@ sed -i -e 's/^  \[ \([^ ]*\)/  [ \\fB\1\\fR/' $@
+
+manpage: anylike.8
+
+clean:
+	rm -f anylike.8.xml
+
+realclean: clean
+	rm -f anylike.8
diff --git a/doc/anylike.8 b/doc/anylike.8
new file mode 100644
index 0000000..e565976
--- /dev/null
+++ b/doc/anylike.8
@@ -0,0 +1,117 @@
+'\" t
+.\"     Title: anylike
+.\"    Author: [see the "AUTHORS" section]
+.\" Generator: DocBook XSL Stylesheets v1.75.1 <http://docbook.sf.net/>
+.\"      Date: 12/25/2009
+.\"    Manual: anylike user manual
+.\"    Source: anylike trunk
+.\"  Language: English
+.\"
+.TH "ANYLIKE" "8" "12/25/2009" "anylike trunk" "anylike user manual"
+.\" -----------------------------------------------------------------
+.\" * set default formatting
+.\" -----------------------------------------------------------------
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.\" -----------------------------------------------------------------
+.\" * MAIN CONTENT STARTS HERE *
+.\" -----------------------------------------------------------------
+.SH "NAME"
+anylike \- lua based ikev2 implementation
+.SH "SYNOPSIS"
+.sp
+.nf
+uanytun
+  [ \fB\-h|\-\-help\fR ]
+  [ \fB\-D|\-\-nodaemonize\fR ]
+  [ \fB\-u|\-\-username\fR <username> ]
+  [ \fB\-g|\-\-groupname\fR <groupname> ]
+  [ \fB\-C|\-\-chroot\fR <path> ]
+  [ \fB\-P|\-\-write\-pid\fR <filename> ]
+  [ \fB\-L|\-\-log\fR <target>:<level>[,<param1>[,<param2>[\&.\&.]]] ]
+.fi
+.SH "DESCRIPTION"
+.sp
+\fBanylike\fR is a \&...
+.SH "OPTIONS"
+.sp
+The following options can be passed to the \fBanylike\fR daemon:
+.PP
+\fB\-D, \-\-nodaemonize\fR
+.RS 4
+This option instructs
+\fBanylike\fR
+to run in foreground instead of becoming a daemon which is the default\&.
+.RE
+.PP
+\fB\-u, \-\-username <username>\fR
+.RS 4
+run as this user\&. If no group is specified (\fB\-g\fR) the default group of the user is used\&. The default is to not drop privileges\&.
+.RE
+.PP
+\fB\-g, \-\-groupname <groupname>\fR
+.RS 4
+run as this group\&. If no username is specified (\fB\-u\fR) this gets ignored\&. The default is to not drop privileges\&.
+.RE
+.PP
+\fB\-C, \-\-chroot <path>\fR
+.RS 4
+Instruct
+\fBanylike\fR
+to run in a chroot jail\&. The default is to not run in chroot\&.
+.RE
+.PP
+\fB\-P, \-\-write\-pid <filename>\fR
+.RS 4
+Instruct
+\fBanylike\fR
+to write it\(cqs pid to this file\&. The default is to not create a pid file\&.
+.RE
+.PP
+\fB\-L, \-\-log <target>:<level>[,<param1>[,<param2>[\&.\&.]]]\fR
+.RS 4
+add log target to logging system\&. This can be invoked several times in order to log to different targets at the same time\&. Every target hast its own log level which is a number between 0 and 5\&. Where 0 means disabling log and 5 means debug messages are enabled\&.
+
+The file target can be used more the once with different levels\&. If no target is provided at the command line a single target with the config
+\fBsyslog:3,anylike,daemon\fR
+is added\&.
+
+The following targets are supported:
+.PP
+\fBsyslog\fR
+.RS 4
+log to syslog daemon, parameters <level>[,<logname>[,<facility>]]
+.RE
+.PP
+\fBfile\fR
+.RS 4
+log to file, parameters <level>[,<path>]
+.RE
+.PP
+\fBstdout\fR
+.RS 4
+log to standard output, parameters <level>
+.RE
+.PP
+\fBstderr\fR
+.RS 4
+log to standard error, parameters <level>
+.RE
+.RE
+.SH "EXAMPLES"
+.sp
+nothing yet\&.\&.
+.SH "BUGS"
+.sp
+Most likely there are some bugs in \fBanylike\fR\&. If you find a bug, please let the developers know at anylike@anylike\&.org\&. Of course, patches are preferred\&.
+.SH "AUTHORS"
+.sp
+Markus Grueneis <gimpf@anylike\&.org> Christian Pointner <equinox@anylike\&.org>
+.SH "RESOURCES"
+.sp
+Main web site: http://www\&.anylike\&.org/
+.SH "COPYING"
+.sp
+Copyright (C) 2009\-2010 Markus Grueneis and Christian Pointner\&. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or any later version\&.
diff --git a/doc/anylike.8.txt b/doc/anylike.8.txt
new file mode 100644
index 0000000..4d5d3c9
--- /dev/null
+++ b/doc/anylike.8.txt
@@ -0,0 +1,102 @@
+anylike(8)
+==========
+
+NAME
+----
+
+anylike - lua based ikev2 implementation
+
+
+SYNOPSIS
+--------
+
+....
+uanytun
+  [ -h|--help ]
+  [ -D|--nodaemonize ]
+  [ -u|--username <username> ]
+  [ -g|--groupname <groupname> ]
+  [ -C|--chroot <path> ]
+  [ -P|--write-pid <filename> ]
+  [ -L|--log <target>:<level>[,<param1>[,<param2>[..]]] ]
+....
+
+
+DESCRIPTION
+-----------
+
+*anylike* is a ...
+
+
+OPTIONS
+-------
+
+The following options can be passed to the *anylike* daemon:
+
+*-D, --nodaemonize*::
+   This option instructs *anylike* to run in foreground
+   instead of becoming a daemon which is the default.
+
+*-u, --username <username>*::
+   run as this user. If no group is specified (*-g*) the default group of 
+   the user is used. The default is to not drop privileges.
+
+*-g, --groupname <groupname>*::
+   run as this group. If no username is specified (*-u*) this gets ignored.
+   The default is to not drop privileges.
+
+*-C, --chroot <path>*::
+   Instruct *anylike* to run in a chroot jail. The default is 
+   to not run in chroot.
+
+*-P, --write-pid <filename>*::
+   Instruct *anylike* to write it's pid to this file. The default is 
+   to not create a pid file.
+
+*-L, --log <target>:<level>[,<param1>[,<param2>[..]]]*::
+   add log target to logging system. This can be invoked several times
+   in order to log to different targets at the same time. Every target 
+   hast its own log level which is a number between 0 and 5. Where 0 means
+   disabling log and 5 means debug messages are enabled. +
+   The file target can be used more the once with different levels.
+   If no target is provided at the command line a single target with the 
+   config *syslog:3,anylike,daemon* is added. +
+   The following targets are supported:
+
+   *syslog*;; log to syslog daemon, parameters <level>[,<logname>[,<facility>]]
+   *file*;; log to file, parameters <level>[,<path>]
+   *stdout*;; log to standard output, parameters <level>
+   *stderr*;; log to standard error, parameters <level> 
+
+EXAMPLES
+--------
+
+nothing yet..
+
+
+BUGS
+----
+Most likely there are some bugs in *anylike*. If you find a bug, please let
+the developers know at anylike@anylike.org. Of course, patches are preferred.
+
+
+AUTHORS
+-------
+
+Markus Grueneis <gimpf@anylike.org>
+Christian Pointner <equinox@anylike.org>
+
+
+RESOURCES
+---------
+
+Main web site: http://www.anylike.org/
+
+
+COPYING
+-------
+
+Copyright \(C) 2009-2010 Markus Grueneis and Christian Pointner. This  program is  free 
+software: you can redistribute it and/or modify it under the terms 
+of the GNU General Public License as published by the Free Software 
+Foundation, either version 3 of the License, or any later version.
diff --git a/src/Makefile b/src/Makefile
new file mode 100644
index 0000000..4e2710f
--- /dev/null
+++ b/src/Makefile
@@ -0,0 +1,132 @@
+##
+##  anylike
+##
+##  anylike is a ...
+##  
+##
+##  Copyright (C) 2007-2008 Markus Grueneis <gimpf@anylike.org>
+##                          Christian Pointner <equinox@anylike.org>
+##
+##  This file is part of anylike.
+##
+##  anylike is free software: you can redistribute it and/or modify
+##  it under the terms of the GNU General Public License as published by
+##  the Free Software Foundation, either version 3 of the License, or
+##  any later version.
+##
+##  anylike is distributed in the hope that it will be useful,
+##  but WITHOUT ANY WARRANTY; without even the implied warranty of
+##  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+##  GNU General Public License for more details.
+##
+##  You should have received a copy of the GNU General Public License
+##  along with anylike. If not, see <http://www.gnu.org/licenses/>.
+##
+
+ifneq ($(MAKECMDGOALS),distclean)
+include include.mk
+endif
+
+EXECUTABLE := anylike
+
+OBJ := log.o \
+       string_list.o \
+       sig_handler.o \
+       sysexec.o \
+       options.o \
+       anylike.o
+
+
+SRC := $(OBJ:%.o=%.c)
+
+.PHONY: clean cleanall distclean manpage install install-bin install-etc install-man uninstall remove purge
+
+all: $(EXECUTABLE)
+
+%.d: %.c
+	@set -e; rm -f $@; \
+  $(CC) -MM $(CFLAGS) $< > $@.$$$$; \
+  sed 's,\($*\)\.o[ :]*,\1.o $@ : ,g' < $@.$$$$ > $@; \
+  rm -f $@.$$$$; echo '(re)building $@'
+
+ifneq ($(MAKECMDGOALS),distclean)
+-include $(SRC:%.c=%.d)
+endif
+
+$(EXECUTABLE): $(OBJ)
+	$(CC) $(OBJ) -o $@ $(LDFLAGS)
+
+%.o: %.c
+	$(CC) $(CFLAGS) -c $<
+
+
+strip: $(EXECUTABLE)
+	$(STRIP) -s $(EXECUTABLE)
+
+distclean: cleanall
+	find . -name *.o -exec rm -f {} \;
+	find . -name "*.\~*" -exec rm -rf {} \;
+	rm -f include.mk
+	rm -f version.h
+
+clean:
+	rm -f *.o
+	rm -f *.d
+	rm -f *.d.*
+	rm -f $(EXECUTABLE)
+
+cleanall: clean
+	$(MAKE) --directory="../doc/" clean
+
+manpage:
+	$(MAKE) --directory="../doc/" manpage
+
+
+INSTALL_TARGETS := install-bin install-etc
+REMOVE_TARGETS := remove-bin remove-etc
+
+ifdef MANDIR
+INSTALL_TARGETS += install-man
+REMOVE_TARGETS += remove-man
+endif
+
+ifdef EXAMPLESDIR
+INSTALL_TARGETS += install-examples
+REMOVE_TARGETS += remove-examples
+endif
+
+install: all $(INSTALL_TARGETS)
+
+install-bin: $(EXECUTABLE)
+	$(INSTALL) -d $(DESTDIR)$(SBINDIR)
+	$(INSTALL) -m 755 $(EXECUTABLE) $(DESTDIR)$(SBINDIR)
+
+install-etc:
+	$(INSTALL) -d $(DESTDIR)$(ETCDIR)/$(EXECUTABLE)
+	@ echo "example configurations can be found at $(EXAMPLESDIR)/$(EXECUTABLE)" > $(DESTDIR)$(ETCDIR)/$(EXECUTABLE)/README
+
+install-examples:
+	$(INSTALL) -d $(DESTDIR)$(EXAMPLESDIR)/$(EXECUTABLE)
+
+install-man: manpage
+	$(INSTALL) -d $(DESTDIR)$(MANDIR)/man8/
+	$(INSTALL) -m 644 ../doc/anylike.8 $(DESTDIR)$(MANDIR)/man8/$(EXECUTABLE).8
+
+uninstall: remove
+
+remove: $(REMOVE_TARGETS)
+
+remove-bin:
+	rm -f $(DESTDIR)$(SBINDIR)/$(EXECUTABLE)
+
+remove-etc:
+	rm -f $(DESTDIR)$(ETCDIR)/init.d/$(EXECUTABLE)
+
+remove-examples:
+	rm -rf $(DESTDIR)$(EXAMPLESDIR)/$(EXECUTABLE)/
+
+remove-man:
+	rm -f $(DESTDIR)$(MANDIR)/man8/$(EXECUTABLE).8
+
+purge: remove
+	rm -rf $(DESTDIR)$(ETCDIR)/$(EXECUTABLE)/
diff --git a/src/configure b/src/configure
new file mode 100755
index 0000000..73e9695
--- /dev/null
+++ b/src/configure
@@ -0,0 +1,211 @@
+#!/bin/sh
+#
+#  anylike
+#
+#  anylike is a ...
+#  
+#
+#  Copyright (C) 2007-2008 Markus Grueneis <gimpf@anylike.org>
+#                          Christian Pointner <equinox@anylike.org>
+#
+#  This file is part of anylike.
+#
+#  anylike is free software: you can redistribute it and/or modify
+#  it under the terms of the GNU General Public License as published by
+#  the Free Software Foundation, either version 3 of the License, or
+#  any later version.
+#
+#  anylike is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with anylike. If not, see <http://www.gnu.org/licenses/>.
+
+TARGET=`uname -s`
+EBUILD_COMPAT=0
+
+CFLAGS='-g -O2'
+LDFLAGS='-g -Wall -O2'
+
+CRYPTO_LIB='gcrypt'
+
+PREFIX='/usr/local'
+SBINDIR=''
+ETCDIR=''
+MANDIR=''
+INSTALLMANPAGE=1
+EXAMPLESDIR=''
+INSTALLEXAMPLES=1
+
+print_usage() {
+  echo "configure --help                    print this"
+  echo "          --target=<TARGET>         build target i.e. Linux (default: autodetect)"
+  echo "          --prefix=<PREFIX>         the installation prefix (default: /usr/local)"
+  echo "          --sbindir=<DIR>           the path to the sbin directory (default: $PREFIX/sbin)"
+  echo "          --sysconfdir=<DIR>        the path to the system configuration directory (default: $PREFIX/etc"
+  echo "          --mandir=<DIR>            the path to the system man pages (default: $PREFIX/share/man)"
+  echo "          --no-manpage              dont't install manpage"
+  echo "          --examplesdir=<DIR>       the path to the examples files (default: $PREFIX/share/examples)"
+  echo "          --no-examples             dont't install example files"
+  echo "          --use-ssl-crypto          use ssl crypto library instead of libgcrypt"
+}
+
+for arg
+do
+  case $arg in
+  --target=*)
+    TARGET=${arg#--target=}
+  ;;
+  --prefix=*)
+    PREFIX=${arg#--prefix=}
+  ;;
+  --sbindir=*)
+    SBINDIR=${arg#--sbindir=}
+  ;;
+  --sysconfdir=*)
+    ETCDIR=${arg#--sysconfdir=}
+  ;;
+  --mandir=*)
+    MANDIR=${arg#--mandir=}
+  ;;
+  --no-manpage)
+    INSTALLMANPAGE=0
+  ;;
+  --examplesdir=*)
+    EXAMPLESDIR=${arg#--examplesdir=}
+  ;;
+  --no-examples)
+    INSTALLEXAMPLES=0
+  ;;
+  --use-ssl-crypto)
+    CRYPTO_LIB='ssl'
+  ;;
+  --ebuild-compat)
+    EBUILD_COMPAT=1
+  ;;
+  --help)
+    print_usage
+    exit 0
+  ;;
+  *)
+    ERRORS="$ERRORS $arg"
+  ;;
+  esac
+done
+
+if [ -n "$ERRORS" ] && [ $EBUILD_COMPAT -ne 1 ]; then
+  for error in $ERRORS; do
+    echo "Unknown argument: $error"
+  done
+
+  print_usage
+  exit 1
+fi
+
+rm -f version.h
+rm -f include.mk
+case $TARGET in 
+  Linux)
+  ;;
+  OpenBSD|FreeBSD|NetBSD|GNU/kFreeBSD)
+    CFLAGS=$CFLAGS' -I/usr/local/include'
+    LDFLAGS=$LDFLAGS' -L/usr/local/lib'
+  ;;
+  *)
+    echo "platform not supported"
+    exit 1;
+  ;;
+esac
+
+
+case $CRYPTO_LIB in
+  gcrypt)
+    LDFLAGS=$LDFLAGS' -lgcrypt'
+    echo "using libgcrypt library"
+  ;;
+  ssl)
+    CFLAGS=$CFLAGS' -DUSE_SSL_CRYPTO'
+    LDFLAGS=$LDFLAGS' -lcrypto'
+    echo "using ssl crypto library"
+  ;;
+esac
+
+if [ -z "$SBINDIR" ]; then
+  SBINDIR=$PREFIX/sbin
+fi
+
+if [ -z "$ETCDIR" ]; then
+  ETCDIR=$PREFIX/etc
+fi
+
+if [ -z "$MANDIR" ]; then
+  MANDIR=$PREFIX/share/man
+fi
+
+if [ -z "$EXAMPLESDIR" ]; then
+  EXAMPLESDIR=$PREFIX/share/examples
+fi
+
+cat >> include.mk <<EOF
+# this file was created automatically
+# do not edit this file directly 
+# use ./configure instead
+
+TARGET := $TARGET
+CC := gcc
+CFLAGS := $CFLAGS
+LDFLAGS := $LDFLAGS
+STRIP := strip
+INSTALL := install
+
+PREFIX := $PREFIX
+SBINDIR := $SBINDIR
+ETCDIR := $ETCDIR
+EOF
+
+if [ $INSTALLMANPAGE -eq 1 ]; then
+  echo "MANDIR := $MANDIR" >> include.mk
+  echo "installing manpage"
+else
+  echo "not installing manpage"
+fi
+
+if [ $INSTALLEXAMPLES -eq 1 ]; then
+  echo "EXAMPLESDIR := $EXAMPLESDIR" >> include.mk
+  echo "installing example files"
+else
+  echo "not installing example files"
+fi
+
+VERSION=`cat ../version`
+if which svn >/dev/null; then
+  SVN_REV=`svn info | grep "^Revision: " | awk '{print($2)}'`
+  if [ -n "$SVN_REV" ]; then
+    VERSION="$VERSION (svn$SVN_REV)"
+  fi
+fi
+HOSTNAME=`hostname`
+DATE=`date +"%d.%m.%Y %H:%M:%S %Z"`
+
+cat >> version.h <<EOF
+/* 
+ * anylike version info
+ *
+ * this file was created automatically
+ * do not edit this file directly
+ * use ./configure instead
+ */
+
+#ifndef ANYLIKE_version_h_INCLUDED
+#define ANYLIKE_version_h_INCLUDED
+
+#define VERSION_STRING_0 "anylike version $VERSION"
+#define VERSION_STRING_1 "built on $HOSTNAME, $DATE"
+
+#endif
+
+EOF
+
+exit 0