Merge branch 'feature/travis-migration' into develop

.gitignore

@@ -1,3 +1,4 @@
+*.orig
 eressea.ini
 Debug
 Release

.travis.yml.orig

@@ -1,30 +0,0 @@
-sudo: false
-language: c
-compiler:
-<<<<<<< HEAD
-- gcc
-- clang
-before_install:
-- sudo apt-get update -qq
-install:
-- sudo apt-get install -qq zlib1g-dev libtolua-dev liblua5.1-dev libncurses5-dev libsqlite3-dev libxml2-dev valgrind clang
-script:
-- s/travis-build
-=======
-  - gcc
-  - clang
-script: s/travis-build
-addons:
-  apt:
-    packages:
-      - liblua5.2-dev
-      - libncurses5-dev
-      - libsqlite3-dev
-      - libxml2-dev
->>>>>>> hotfix-3.4.1
-os:
-- linux
-- osx
-notifications:
-  slack:
-    secure: F89aXLWaE125PaJIlETv12jT4EfH6wLXJmGCPZzrN3OcLn2ahDWqjwuzR7lOEDf2nAISmeMPyDZMhEHXLNHAE5qP6lg9yliYQw5hzGmDK9m1xUq/pPEne/b2Y7K3my1mkRZ6n3asbHgSmBWAfCIk1JN8R5Rv+rmbLuWLc+zofts=

s/build.orig

@@ -1,48 +0,0 @@
-#!/bin/sh
-ROOT=`pwd`
-while [ ! -d $ROOT/.git ]; do
-  ROOT=`dirname $ROOT`
-done
-
-<<<<<<< HEAD
-[ -z $BUILD ] && BUILD=Debug
-MACHINE=`uname -m`
-[ -z "$CC" ] && [ ! -z `which clang` ] && CC="clang"
-[ -z "$CC" ] && [ ! -z `which gcc` ] && CC="gcc"
-[ -z "$CC" ] && [ ! -z `which tcc` ] && CC="tcc"
-[ -z "$CC" ] && [ ! -z `which cc` ] && CC="cc"
-BIN_DIR="build-$MACHINE-$CC-$BUILD"
-=======
-[ -z "$CC" ] && CC=clang
-[ -z "$BUILD" ] && BUILD=Debug
->>>>>>> hotfix-3.4.1
-
-[ -z "$JOBS" ] && [ "" != "which nproc" ] && JOBS=`nproc`
-DISTCC=`which distcc`
-if [ ! -z "$DISTCC" ] ; then
-JOBS=`distcc -j`
-if [ -z "$JOBS" ] ; then
-JOBS=1
-elif [ $JOBS -gt 1 ] ; then
-CC="$DISTCC $CC"
-MAKEOPTS=-j$JOBS
-fi
-fi
-echo "Building with CC=$CC and $JOBS jobs"
-
-if [ ! -d $ROOT/$BUILD ]; then
-  echo "cannot find build directory $BUILD in $ROOT. did you run cmake-init?"
-  exit
-fi
-
-git submodule update
-
-if [ -z `which tolua` ]; then
-echo "build tolua"
-cd $ROOT/tolua ; make
-fi
-
-echo "build eressea"
-cd $ROOT/$BUILD
-make $MAKEOPTS && make test
-cd $OLDPWD

s/cmake-init.orig

@@ -1,80 +0,0 @@
-#!/bin/sh
-ROOT=$(pwd)
-while [ ! -d $ROOT/.git ]; do
-  ROOT=$(dirname $ROOT)
-  if [ "$ROOT" == "/" ; then
-    echo "could not find root, are you in the git repository?"
-    exit
-  fi
-done
-
-[ -z $BUILD ] && BUILD=Debug
-MACHINE=`uname -m`
-<<<<<<< HEAD
-[ -z "$CC" ] && [ ! -z `which clang` ] && CC="clang"
-=======
-[ -z "$CC" ] && [ ! -z `which gcc` ] && CC="clang"
->>>>>>> hotfix-3.4.1
-[ -z "$CC" ] && [ ! -z `which gcc` ] && CC="gcc"
-[ -z "$CC" ] && [ ! -z `which tcc` ] && CC="tcc"
-[ -z "$CC" ] && [ ! -z `which cc` ] && CC="cc"
-BIN_DIR="$ROOT/build-$MACHINE-$CC-$BUILD"
-mkdir -p $BIN_DIR
-ln -sf $BIN_DIR $BUILD
-
-MACHINE=$(gcc -dumpmachine)
-rm -f CMakeCache.txt
-
-# use anything installed in /opt or /usr
-LIBRARY_PATH=/opt/lib:/opt/lib/$MACHINE:/usr/lib/$MACHINE
-INCLUDE_PATH=/opt/include:/usr/include
-PREFIX_PATH=/opt
-
-# I like to put stuff in ~/usr if I don't have permission to install packages on the machine:
-if [ -d $HOME/usr ]; then
-  LIBRARY_PATH=$HOME/usr/lib:$HOME/usr/lib/$MACHINE:$LIBRARY_PATH
-  INCLUDE_PATH=$HOME/usr/include:$HOME/usr/include/$MACHINE:$INCLUDE_PATH
-  PREFIX_PATH=$HOME/usr:$HOME/usr/local:$PREFIX_PATH
-fi
-
-<<<<<<< HEAD
-if [ -z $PC_LUA ] && [ -e /opt/include/lua.h ]; then
-PC_LUA=/opt/include
-fi
-if [ -z $PC_TOLUA ] && [ -e /opt/include/tolua.h ]; then
-PC_TOLUA=/opt/include
-fi
-if [ ! -z $PC_TOLUA ]; then
-PC_ARGS="$PC_ARGS -DPC_TOLUA_INCLUDEDIR=$PC_TOLUA/include -DPC_TOLUA_LIBDIR=$PC_TOLUA/lib"
-fi
-if [ ! -z $PC_LUA ]; then
-PC_ARGS="$PC_ARGS -DPC_LUA_INCLUDEDIR=$PC_LUA/include -DPC_LUA_LIBDIR=$PC_LUA/lib"
-fi
-
-cmake .. $PC_ARGS \
- -DCMAKE_MODULE_PATH=$PWD/../cmake/Modules \
-=======
-ARGS=" -DCMAKE_MODULE_PATH=$ROOT/cmake/Modules \
->>>>>>> hotfix-3.4.1
- -DCMAKE_BUILD_TYPE=$BUILD \
- -DCMAKE_LIBRARY_PATH=$LIBRARY_PATH \
- -DCMAKE_INCLUDE_PATH=$INCLUDE_PATH \
- -DCMAKE_PREFIX_PATH=$PREFIX_PATH \
- -DCMAKE_INSTALL_PREFIX=$HOME/eressea/server"
-
-path="$(which tolua)"
-if [ "$HAVE_TOLUA" = "0" ] || [ -z $path ] ; then
- echo "tolua is not installed, building from source"
- cd $ROOT/tolua ; make
- ARGS="$ARGS -DPC_TOLUA_DIR=$ROOT/tolua"
-else
- echo "tolua is $path"
-fi
-unset path
-
-set -e
-
-cd $BIN_DIR
-cmake .. $ARGS $*
-cd $OLDPWD
-

s/runtests.orig

@@ -1,37 +0,0 @@
-#!/bin/bash
-set -e
-
-ROOT=$(pwd)
-while [ ! -d $ROOT/.git ]; do
-  ROOT=$(dirname $ROOT)
-done
-
-<<<<<<< HEAD
-MACHINE=`uname -m`
-[ -z "$CC" ] && [ ! -z `which clang` ] && CC="clang"
-[ -z "$CC" ] && [ ! -z `which gcc` ] && CC="gcc"
-[ -z "$CC" ] && [ ! -z `which tcc` ] && CC="tcc"
-[ -z "$CC" ] && [ ! -z `which cc` ] && CC="cc"
-BIN_DIR="build-$MACHINE-$CC-Debug"
-=======
-[ -z $BUILD ] && BUILD=Debug ; export BUILD
->>>>>>> hotfix-3.4.1
-
-if [ ! -e $ROOT/$BUILD ]; then
-  echo "cannot find build directory $BUILD in $ROOT. did you run cmake-init?"
-  exit
-fi
-
-$ROOT/$BUILD/eressea/test_eressea
-cd $ROOT
-[ -e eressea.ini ] || ln -sf conf/eressea.ini
-<<<<<<< HEAD
-$ROOT/$BIN_DIR/eressea/eressea -v0 scripts/run-tests.lua
-$ROOT/$BIN_DIR/eressea/eressea -v0 scripts/run-tests-e2.lua
-$ROOT/$BIN_DIR/eressea/eressea -v0 scripts/run-tests-e3.lua
-
-=======
-$ROOT/$BUILD/eressea/eressea -v0 sacripts/run-tests.lua
-$ROOT/$BUILD/eressea/eressea -v0 scripts/run-tests-e3.lua
->>>>>>> hotfix-3.4.1
-cd $OLDWPD

s/travis-build.orig

@@ -1,83 +0,0 @@
-#!/bin/sh
-
-<<<<<<< HEAD
-set -e
-ROOT=`pwd`
-SUPP=../share/ubuntu-12_04.supp
-MACHINE=`uname -m`
-[ -z "$CC" ] && [ ! -z `which clang` ] && CC="clang"
-[ -z "$CC" ] && [ ! -z `which gcc` ] && CC="gcc"
-BUILD="$ROOT/build-$MACHINE-$CC-Debug"
-=======
-ROOT=`pwd`
->>>>>>> hotfix-3.4.1
-
-inifile() {
-cd $ROOT
-if [ ! -e eressea.ini ]; then
-cp conf/eressea.ini .
-$BUILD/iniparser/inifile eressea.ini add lua:paths lunit:scripts
-fi
-}
-
-<<<<<<< HEAD
-build() {
-cd $BUILD
-cmake -DCMAKE_MODULE_PATH=$ROOT/cmake/Modules -DCMAKE_BUILD_TYPE=Debug ..
-scan-build make
-}
-
-test_valgrind_report () {
-cd $ROOT/tests
-ln -sf ../scripts/config.lua
-valgrind --suppressions=$SUPP --error-exitcode=1 $BUILD/eressea/eressea -v0 -t184 ../scripts/reports.lua
-}
-
-test_valgrind_turn () {
-cd $ROOT/tests
-ln -sf ../scripts/config.lua
-valgrind --suppressions=$SUPP --error-exitcode=1 $BUILD/eressea/eressea -v0 -t184 ../scripts/run-turn.lua
-}
-
-test_unittests() {
-$BUILD/eressea/test_eressea
-}
-
-cleanup() {
-cd $ROOT/tests
-rm -rf reports score eressea.log* config.lua data/185.dat datum passwd parteien parteien.full turn
-}
-
-test_server() {
-cd $ROOT
-inifile
-$BUILD/eressea/eressea -v0 scripts/run-tests.lua
-$BUILD/eressea/eressea -v0 scripts/run-tests-e2.lua
-$BUILD/eressea/eressea -v0 scripts/run-tests-e3.lua
-}
-# information
-echo "* base directory: $ROOT"
-echo "* build directory: $BUILD"
-echo "* lsb_release:"
-lsb_release -a
-echo "* zlib1g-dev package:"
-dpkg -l zlib1g-dev
-echo
-
-# build the code
-[ -d $BUILD ] || mkdir $BUILD
-build
-test_unittests
-test_server
-test_valgrind_report
-test_valgrind_turn
-
-cleanup
-=======
-[ -z $BUILD ] && BUILD=Debug ; export BUILD
-s/cmake-init
-s/build
-cd $ROOT
-inifile
-s/runtests
->>>>>>> hotfix-3.4.1

src/magic.c

@@ -76,6 +76,7 @@ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #include <stdlib.h>
 #include <limits.h>
 #include <assert.h>
+#include <errno.h>
 #include <math.h>
 
 const char *magic_school[MAXMAGIETYP] = {