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Merge pull request #401 from gnodet/i400

Browse Source 
Provide a native library, fixes #400
This commit is contained in:
Guillaume Nodet
2021-04-28 08:52:13 +02:00
committed by GitHub
parent a6457afff7 d03c143f94
commit c6d32c68c6
36 changed files with 8217 additions and 1 deletions
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4
daemon/pom.xml
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@@ -41,6 +41,10 @@
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.mvndaemon.mvnd</groupId>
<artifactId>mvnd-native</artifactId>
</dependency>
<dependency>
<groupId>org.apache.maven</groupId>
<artifactId>maven-embedder</artifactId>

2
daemon/src/main/java/org/apache/maven/cli/DaemonMavenCli.java
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@@ -95,7 +95,6 @@ import org.codehaus.plexus.classworlds.realm.ClassRealm;
import org.codehaus.plexus.component.repository.exception.ComponentLookupException;
import org.codehaus.plexus.util.StringUtils;
import org.eclipse.aether.transfer.TransferListener;
import org.fusesource.jansi.internal.CLibrary;
import org.mvndaemon.mvnd.cache.invalidating.InvalidatingExtensionRealmCache;
import org.mvndaemon.mvnd.cache.invalidating.InvalidatingPluginArtifactsCache;
import org.mvndaemon.mvnd.cache.invalidating.InvalidatingPluginRealmCache;
@@ -105,6 +104,7 @@ import org.mvndaemon.mvnd.logging.internal.Slf4jLoggerManager;
import org.mvndaemon.mvnd.logging.smart.BuildEventListener;
import org.mvndaemon.mvnd.logging.smart.LoggingExecutionListener;
import org.mvndaemon.mvnd.logging.smart.LoggingOutputStream;
import org.mvndaemon.mvnd.nativ.CLibrary;
import org.mvndaemon.mvnd.plugin.CliMavenPluginManager;
import org.mvndaemon.mvnd.transfer.DaemonMavenTransferListener;
import org.slf4j.ILoggerFactory;

98
native/Makefile Normal file
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@@ -0,0 +1,98 @@
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
include Makefile.common
.phony: all package native native-all deploy
all: package
MVNDNATIVE_OUT:=target/native-$(OS_NAME)-$(OS_ARCH)
CCFLAGS:= -I$(MVNDNATIVE_OUT) $(CCFLAGS)
clean-native:
rm -rf $(MVNDNATIVE_OUT)
$(MVNDNATIVE_OUT)/%.o: src/main/native/%.c
@mkdir -p $(@D)
$(info running: $(CC) $(CCFLAGS) -c $< -o $@)
$(CC) $(CCFLAGS) -c $< -o $@
$(MVNDNATIVE_OUT)/$(LIBNAME): $(MVNDNATIVE_OUT)/mvndnative.o
@mkdir -p $(@D)
$(CC) $(CCFLAGS) -o $@ $(MVNDNATIVE_OUT)/mvndnative.o $(LINKFLAGS)
NATIVE_DIR=src/main/resources/org/mvndaemon/mvnd/nativ/$(OS_NAME)/$(OS_ARCH)
NATIVE_TARGET_DIR:=target/classes/org/mvndaemon/mvnd/nativ/$(OS_NAME)/$(OS_ARCH)
NATIVE_DLL:=$(NATIVE_DIR)/$(LIBNAME)
# For cross-compilation, install docker. See also https://github.com/dockcross/dockcross
# Disabled linux-armv6 build because of this issue; https://github.com/dockcross/dockcross/issues/190
native-all: linux-x86 linux-x86_64 linux-arm linux-armv7 \
linux-arm64 linux-ppc64 win-x86 win-x86_64 mac-x86 mac-x86_64 freebsd-x86 freebsd-x86_64
native: $(NATIVE_DLL)
$(NATIVE_DLL): $(MVNDNATIVE_OUT)/$(LIBNAME)
@mkdir -p $(@D)
cp $< $@
@mkdir -p $(NATIVE_TARGET_DIR)
cp $< $(NATIVE_TARGET_DIR)/$(LIBNAME)
linux-x86:
./docker/dockcross-linux-x86 bash -c 'make clean-native native OS_NAME=Linux OS_ARCH=x86'
linux-x86_64:
docker run -it --rm -v $$PWD:/workdir -e CROSS_TRIPLE=x86_64-linux-gnu multiarch/crossbuild make clean-native native OS_NAME=Linux OS_ARCH=x86_64
linux-arm:
docker run -it --rm -v $$PWD:/workdir -e CROSS_TRIPLE=arm-linux-gnueabi multiarch/crossbuild make clean-native native OS_NAME=Linux OS_ARCH=arm
linux-armv7:
docker run -it --rm -v $$PWD:/workdir -e CROSS_TRIPLE=arm-linux-gnueabihf multiarch/crossbuild make clean-native native OS_NAME=Linux OS_ARCH=armv7
linux-arm64:
docker run -it --rm -v $$PWD:/workdir -e CROSS_TRIPLE=aarch64-linux-gnu multiarch/crossbuild make clean-native native OS_NAME=Linux OS_ARCH=arm64
linux-ppc64:
docker run -it --rm -v $$PWD:/workdir -e CROSS_TRIPLE=powerpc64le-linux-gnu multiarch/crossbuild make clean-native native OS_NAME=Linux OS_ARCH=ppc64
win-x86:
./docker/dockcross-windows-static-x86 bash -c 'make clean-native native CROSS_PREFIX=i686-w64-mingw32.static- OS_NAME=Windows OS_ARCH=x86'
win-x86_64:
./docker/dockcross-windows-static-x64 bash -c 'make clean-native native CROSS_PREFIX=x86_64-w64-mingw32.static- OS_NAME=Windows OS_ARCH=x86_64'
mac-x86:
docker run -it --rm -v $$PWD:/workdir -e CROSS_TRIPLE=i386-apple-darwin multiarch/crossbuild make clean-native native OS_NAME=Mac OS_ARCH=x86
mac-x86_64:
docker run -it --rm -v $$PWD:/workdir -e CROSS_TRIPLE=x86_64-apple-darwin multiarch/crossbuild make clean-native native OS_NAME=Mac OS_ARCH=x86_64
freebsd-x86:
docker run -it --rm -v $$PWD:/workdir empterdose/freebsd-cross-build:9.3 make clean-native native CROSS_PREFIX=i386-freebsd9- OS_NAME=FreeBSD OS_ARCH=x86
freebsd-x86_64:
docker run -it --rm -v $$PWD:/workdir empterdose/freebsd-cross-build:9.3 make clean-native native CROSS_PREFIX=x86_64-freebsd9- OS_NAME=FreeBSD OS_ARCH=x86_64
#sparcv9:
# $(MAKE) native OS_NAME=SunOS OS_ARCH=sparcv9

166
native/Makefile.common Normal file
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@@ -0,0 +1,166 @@
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
# os=Default is meant to be generic unix/linux
known_targets := Linux-x86 Linux-x86_64 Linux-arm Linux-armv6 Linux-armv7 Linux-android-arm Linux-ppc64 Mac-x86 Mac-x86_64 DragonFly-x86_64 FreeBSD-x86_64 OpenBSD-x86_64 Windows-x86 Windows-x86_64 SunOS-sparcv9 HPUX-ia64_32
target := $(OS_NAME)-$(OS_ARCH)
ifeq (,$(findstring $(strip $(target)),$(known_targets)))
target := Default
endif
# cross-compilation toolchain prefix (e.g. "arm-linux-gnueabi-")
CROSS_PREFIX :=
Default_CC := $(CROSS_PREFIX)gcc
Default_STRIP := $(CROSS_PREFIX)strip
Default_CCFLAGS := -I$(JAVA_HOME)/include -Isrc/main/lib/inc_linux -Os -fPIC -fvisibility=hidden
Default_LINKFLAGS := -shared
Default_LIBNAME := libmvndnative.so
Default_JANSI_FLAGS :=
Linux-x86_CC := $(CROSS_PREFIX)gcc
Linux-x86_STRIP := $(CROSS_PREFIX)strip
Linux-x86_CCFLAGS := -I$(JAVA_HOME)/include -Isrc/main/lib/inc_linux -Os -fPIC -m32 -fvisibility=hidden
Linux-x86_LINKFLAGS := -shared -static-libgcc
Linux-x86_LIBNAME := libmvndnative.so
Linux-x86_JANSI_FLAGS :=
Linux-x86_64_CC := $(CROSS_PREFIX)gcc
Linux-x86_64_STRIP := $(CROSS_PREFIX)strip
Linux-x86_64_CCFLAGS := -Isrc/main/lib/inc_linux -I$(JAVA_HOME)/include -Os -fPIC -m64 -fvisibility=hidden
Linux-x86_64_LINKFLAGS := -shared -static-libgcc
Linux-x86_64_LIBNAME := libmvndnative.so
Linux-x86_64_JANSI_FLAGS :=
Linux-arm_CC := $(CROSS_PREFIX)gcc
Linux-arm_STRIP := $(CROSS_PREFIX)strip
Linux-arm_CCFLAGS := -I$(JAVA_HOME)/include -Isrc/main/lib/inc_linux -Os -fPIC -mfloat-abi=softfp -mfpu=vfp -fvisibility=hidden
Linux-arm_LINKFLAGS := -shared -static-libgcc
Linux-arm_LIBNAME := libmvndnative.so
Linux-arm_JANSI_FLAGS :=
Linux-armv6_CC := $(CROSS_PREFIX)gcc
Linux-armv6_STRIP := $(CROSS_PREFIX)strip
Linux-armv6_CCFLAGS := -I$(JAVA_HOME)/include -Isrc/main/lib/inc_linux -Os -mfloat-abi=hard -mfpu=vfp -fPIC -fvisibility=hidden
Linux-armv6_LINKFLAGS := -shared -static-libgcc
Linux-armv6_LIBNAME := libmvndnative.so
Linux-armv6_JANSI_FLAGS :=
Linux-armv7_CC := $(CROSS_PREFIX)gcc
Linux-armv7_STRIP := $(CROSS_PREFIX)strip
Linux-armv7_CCFLAGS := -I$(JAVA_HOME)/include -Isrc/main/lib/inc_linux -Os -mfloat-abi=hard -mfpu=vfp -fPIC -fvisibility=hidden
Linux-armv7_LINKFLAGS := -shared -static-libgcc
Linux-armv7_LIBNAME := libmvndnative.so
Linux-armv7_JANSI_FLAGS :=
Linux-arm64_CC := $(CROSS_PREFIX)gcc
Linux-arm64_STRIP := $(CROSS_PREFIX)strip
Linux-arm64_CCFLAGS := -I$(JAVA_HOME)/include -Isrc/main/lib/inc_linux -Os -mfloat-abi=hard -mfpu=vfp -fPIC -fvisibility=hidden
Linux-arm64_LINKFLAGS := -shared -static-libgcc
Linux-arm64_LIBNAME := libmvndnative.so
Linux-arm64_JANSI_FLAGS :=
Linux-ppc64_CC := $(CROSS_PREFIX)gcc
Linux-ppc64_STRIP := $(CROSS_PREFIX)strip
Linux-ppc64_CCFLAGS := -I$(JAVA_HOME)/include -Isrc/main/lib/inc_linux -Os -fPIC -fvisibility=hidden
Linux-ppc64_LINKFLAGS := -shared -static-libgcc
Linux-ppc64_LIBNAME := libmvndnative.so
Linux-ppc64_JANSI_FLAGS :=
DragonFly-x86_64_CC := $(CROSS_PREFIX)cc
DragonFly-x86_64_STRIP := $(CROSS_PREFIX)strip
DragonFly-x86_64_CCFLAGS := -I$(JAVA_HOME)/include -Isrc/main/lib/inc_linux -O2 -fPIC -fvisibility=hidden
DragonFly-x86_64_LINKFLAGS := -shared
DragonFly-x86_64_LIBNAME := libmvndnative.so
DragonFly-x86_64_JANSI_FLAGS :=
FreeBSD-x86_CC := $(CROSS_PREFIX)gcc
FreeBSD-x86_STRIP := $(CROSS_PREFIX)strip
FreeBSD-x86_CCFLAGS := -I$(JAVA_HOME)/include -Isrc/main/lib/inc_linux -Os -fPIC -fvisibility=hidden
FreeBSD-x86_LINKFLAGS := -shared
FreeBSD-x86_LIBNAME := libmvndnative.so
FreeBSD-x86_JANSI_FLAGS :=
FreeBSD-x86_64_CC := $(CROSS_PREFIX)gcc
FreeBSD-x86_64_STRIP := $(CROSS_PREFIX)strip
FreeBSD-x86_64_CCFLAGS := -I$(JAVA_HOME)/include -Isrc/main/lib/inc_linux -Os -fPIC -fvisibility=hidden
FreeBSD-x86_64_LINKFLAGS := -shared
FreeBSD-x86_64_LIBNAME := libmvndnative.so
FreeBSD-x86_64_JANSI_FLAGS :=
OpenBSD-x86_64_CC := $(CROSS_PREFIX)gcc
OpenBSD-x86_64_STRIP := $(CROSS_PREFIX)strip
OpenBSD-x86_64_CCFLAGS := -I$(JAVA_HOME)/include -Isrc/main/lib/inc_linux -Os -fPIC -fvisibility=hidden
OpenBSD-x86_64_LINKFLAGS := -shared
OpenBSD-x86_64_LIBNAME := libmvndnative.so
OpenBSD-x86_64_JANSI_FLAGS :=
SunOS-sparcv9_CC := $(CROSS_PREFIX)gcc
SunOS-sparcv9_STRIP := $(CROSS_PREFIX)strip
SunOS-sparcv9_CCFLAGS := -I$(JAVA_HOME)/include -Isrc/main/lib/inc_linux -O2s-fPIC -m64 -fvisibility=hidden
SunOS-sparcv9_LINKFLAGS := -shared -static-libgcc
SunOS-sparcv9_LIBNAME := libmvndnative.so
SunOS-sparcv9_JANSI_FLAGS :=
HPUX-ia64_32_CC := cc
HPUX-ia64_32_STRIP := strip
HPUX-ia64_32_CCFLAGS := -Isrc/main/lib/inc_linux +Osize +z -Bhidden
HPUX-ia64_32_LINKFLAGS := -b
HPUX-ia64_32_LIBNAME := libmvndnative.so
HPUX-ia64_32_JANSI_FLAGS :=
Mac-x86_CC := gcc
Mac-x86_STRIP := strip -x
Mac-x86_CCFLAGS := -I$(JAVA_HOME)/include -Isrc/main/lib/inc_mac -Os -fPIC -mmacosx-version-min=10.4 -fvisibility=hidden
Mac-x86_LINKFLAGS := -dynamiclib
Mac-x86_LIBNAME := libmvndnative.jnilib
Mac-x86_JANSI_FLAGS := -DJANSI_ENABLE_LOCKING_STYLE=0
Mac-x86_64_CC := gcc -arch $(OS_ARCH)
Mac-x86_64_STRIP := strip -x
MAC_SDK := /Developer/SDKs/MacOSX10.10.sdk
ifeq ($(wildcard MAC_SDK),)
MAC_SDK := /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.12.sdk
endif
Mac-x86_64_CCFLAGS := -I$(MAC_SDK)/System/Library/Frameworks/JavaVM.framework/Headers -Isrc/main/lib/inc_mac -Os -fPIC -mmacosx-version-min=10.6 -fvisibility=hidden
Mac-x86_64_LINKFLAGS := -dynamiclib
Mac-x86_64_LIBNAME := libmvndnative.jnilib
Mac-x86_64_JANSI_FLAGS :=
Windows-x86_CC := $(CROSS_PREFIX)gcc
Windows-x86_STRIP := $(CROSS_PREFIX)strip
Windows-x86_CCFLAGS := -D_JNI_IMPLEMENTATION_ -Isrc/main/lib/inc_win -Os
Windows-x86_LINKFLAGS := -Wl,--kill-at -shared -static-libgcc
Windows-x86_LIBNAME := mvndnative.dll
Windows-x86_JANSI_FLAGS :=
Windows-x86_64_CC := $(CROSS_PREFIX)gcc
Windows-x86_64_STRIP := $(CROSS_PREFIX)strip
Windows-x86_64_CCFLAGS := -D_JNI_IMPLEMENTATION_ -Isrc/main/lib/inc_win -Os
Windows-x86_64_LINKFLAGS := -Wl,--kill-at -shared -static-libgcc
Windows-x86_64_LIBNAME := mvndnative.dll
Windows-x86_64_JANSI_FLAGS :=
CC := $($(target)_CC)
STRIP := $($(target)_STRIP)
CCFLAGS := $($(target)_CCFLAGS)
LINKFLAGS := $($(target)_LINKFLAGS)
LIBNAME := $($(target)_LIBNAME)
CCFLAGS := $(CCFLAGS)

273
native/docker/dockcross-linux-x86 Executable file
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@@ -0,0 +1,273 @@
#!/usr/bin/env bash
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
DEFAULT_DOCKCROSS_IMAGE=dockcross/linux-x86:latest
#------------------------------------------------------------------------------
# Helpers
#
err() {
echo -e >&2 ERROR: $@\\n
}
die() {
err $@
exit 1
}
has() {
# eg. has command update
local kind=$1
local name=$2
type -t $kind:$name | grep -q function
}
#------------------------------------------------------------------------------
# Command handlers
#
command:update-image() {
docker pull $FINAL_IMAGE
}
help:update-image() {
echo Pull the latest $FINAL_IMAGE .
}
command:update-script() {
if cmp -s <( docker run --rm $FINAL_IMAGE ) $0; then
echo $0 is up to date
else
echo -n Updating $0 '... '
docker run --rm $FINAL_IMAGE > $0 && echo ok
fi
}
help:update-image() {
echo Update $0 from $FINAL_IMAGE .
}
command:update() {
command:update-image
command:update-script
}
help:update() {
echo Pull the latest $FINAL_IMAGE, and then update $0 from that.
}
command:help() {
if [[ $# != 0 ]]; then
if ! has command $1; then
err \"$1\" is not an dockcross command
command:help
elif ! has help $1; then
err No help found for \"$1\"
else
help:$1
fi
else
cat >&2 <<ENDHELP
Usage: dockcross [options] [--] command [args]
By default, run the given *command* in an dockcross Docker container.
The *options* can be one of:
--args|-a Extra args to the *docker run* command
--image|-i Docker cross-compiler image to use
--config|-c Bash script to source before running this script
Additionally, there are special update commands:
update-image
update-script
update
For update command help use: $0 help <command>
ENDHELP
exit 1
fi
}
#------------------------------------------------------------------------------
# Option processing
#
special_update_command=''
while [[ $# != 0 ]]; do
case $1 in
--)
shift
break
;;
--args|-a)
ARG_ARGS="$2"
shift 2
;;
--config|-c)
ARG_CONFIG="$2"
shift 2
;;
--image|-i)
ARG_IMAGE="$2"
shift 2
;;
update|update-image|update-script)
special_update_command=$1
break
;;
-*)
err Unknown option \"$1\"
command:help
exit
;;
*)
break
;;
esac
done
# The precedence for options is:
# 1. command-line arguments
# 2. environment variables
# 3. defaults
# Source the config file if it exists
DEFAULT_DOCKCROSS_CONFIG=~/.dockcross
FINAL_CONFIG=${ARG_CONFIG-${DOCKCROSS_CONFIG-$DEFAULT_DOCKCROSS_CONFIG}}
[[ -f "$FINAL_CONFIG" ]] && source "$FINAL_CONFIG"
# Set the docker image
FINAL_IMAGE=${ARG_IMAGE-${DOCKCROSS_IMAGE-$DEFAULT_DOCKCROSS_IMAGE}}
# Handle special update command
if [ "$special_update_command" != "" ]; then
case $special_update_command in
update)
command:update
exit $?
;;
update-image)
command:update-image
exit $?
;;
update-script)
command:update-script
exit $?
;;
esac
fi
# Set the docker run extra args (if any)
FINAL_ARGS=${ARG_ARGS-${DOCKCROSS_ARGS}}
# Bash on Ubuntu on Windows
UBUNTU_ON_WINDOWS=$([ -e /proc/version ] && grep -l Microsoft /proc/version || echo "")
# MSYS, Git Bash, etc.
MSYS=$([ -e /proc/version ] && grep -l MINGW /proc/version || echo "")
if [ -z "$UBUNTU_ON_WINDOWS" -a -z "$MSYS" ]; then
USER_IDS=(-e BUILDER_UID="$( id -u )" -e BUILDER_GID="$( id -g )" -e BUILDER_USER="$( id -un )" -e BUILDER_GROUP="$( id -gn )")
fi
# Change the PWD when working in Docker on Windows
if [ -n "$UBUNTU_ON_WINDOWS" ]; then
WSL_ROOT="/mnt/"
CFG_FILE=/etc/wsl.conf
if [ -f "$CFG_FILE" ]; then
CFG_CONTENT=$(cat $CFG_FILE | sed -r '/[^=]+=[^=]+/!d' | sed -r 's/\s+=\s/=/g')
eval "$CFG_CONTENT"
if [ -n "$root" ]; then
WSL_ROOT=$root
fi
fi
HOST_PWD=`pwd -P`
HOST_PWD=${HOST_PWD/$WSL_ROOT//}
elif [ -n "$MSYS" ]; then
HOST_PWD=$PWD
HOST_PWD=${HOST_PWD/\//}
HOST_PWD=${HOST_PWD/\//:\/}
else
HOST_PWD=$PWD
[ -L $HOST_PWD ] && HOST_PWD=$(readlink $HOST_PWD)
fi
# Mount Additional Volumes
if [ -z "$SSH_DIR" ]; then
SSH_DIR="$HOME/.ssh"
fi
HOST_VOLUMES=
if [ -e "$SSH_DIR" -a -z "$MSYS" ]; then
HOST_VOLUMES+="-v $SSH_DIR:/home/$(id -un)/.ssh"
fi
#------------------------------------------------------------------------------
# Now, finally, run the command in a container
#
TTY_ARGS=
tty -s && [ -z "$MSYS" ] && TTY_ARGS=-ti
CONTAINER_NAME=dockcross_$RANDOM
docker run $TTY_ARGS --name $CONTAINER_NAME \
-v "$HOST_PWD":/work \
$HOST_VOLUMES \
"${USER_IDS[@]}" \
$FINAL_ARGS \
$FINAL_IMAGE "$@"
run_exit_code=$?
# Attempt to delete container
rm_output=$(docker rm -f $CONTAINER_NAME 2>&1)
rm_exit_code=$?
if [[ $rm_exit_code != 0 ]]; then
if [[ "$CIRCLECI" == "true" ]] && [[ $rm_output == *"Driver btrfs failed to remove"* ]]; then
: # Ignore error because of https://circleci.com/docs/docker-btrfs-error/
else
echo "$rm_output"
exit $rm_exit_code
fi
fi
exit $run_exit_code
################################################################################
#
# This image is not intended to be run manually.
#
# To create a dockcross helper script for the
# dockcross/linux-x86:latest image, run:
#
# docker run --rm dockcross/linux-x86:latest > dockcross-linux-x86-latest
# chmod +x dockcross-linux-x86-latest
#
# You may then wish to move the dockcross script to your PATH.
#
################################################################################

273
native/docker/dockcross-windows-static-x64 Executable file
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@@ -0,0 +1,273 @@
#!/usr/bin/env bash
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
DEFAULT_DOCKCROSS_IMAGE=dockcross/windows-static-x64:latest
#------------------------------------------------------------------------------
# Helpers
#
err() {
echo -e >&2 ERROR: $@\\n
}
die() {
err $@
exit 1
}
has() {
# eg. has command update
local kind=$1
local name=$2
type -t $kind:$name | grep -q function
}
#------------------------------------------------------------------------------
# Command handlers
#
command:update-image() {
docker pull $FINAL_IMAGE
}
help:update-image() {
echo Pull the latest $FINAL_IMAGE .
}
command:update-script() {
if cmp -s <( docker run --rm $FINAL_IMAGE ) $0; then
echo $0 is up to date
else
echo -n Updating $0 '... '
docker run --rm $FINAL_IMAGE > $0 && echo ok
fi
}
help:update-image() {
echo Update $0 from $FINAL_IMAGE .
}
command:update() {
command:update-image
command:update-script
}
help:update() {
echo Pull the latest $FINAL_IMAGE, and then update $0 from that.
}
command:help() {
if [[ $# != 0 ]]; then
if ! has command $1; then
err \"$1\" is not an dockcross command
command:help
elif ! has help $1; then
err No help found for \"$1\"
else
help:$1
fi
else
cat >&2 <<ENDHELP
Usage: dockcross [options] [--] command [args]
By default, run the given *command* in an dockcross Docker container.
The *options* can be one of:
--args|-a Extra args to the *docker run* command
--image|-i Docker cross-compiler image to use
--config|-c Bash script to source before running this script
Additionally, there are special update commands:
update-image
update-script
update
For update command help use: $0 help <command>
ENDHELP
exit 1
fi
}
#------------------------------------------------------------------------------
# Option processing
#
special_update_command=''
while [[ $# != 0 ]]; do
case $1 in
--)
shift
break
;;
--args|-a)
ARG_ARGS="$2"
shift 2
;;
--config|-c)
ARG_CONFIG="$2"
shift 2
;;
--image|-i)
ARG_IMAGE="$2"
shift 2
;;
update|update-image|update-script)
special_update_command=$1
break
;;
-*)
err Unknown option \"$1\"
command:help
exit
;;
*)
break
;;
esac
done
# The precedence for options is:
# 1. command-line arguments
# 2. environment variables
# 3. defaults
# Source the config file if it exists
DEFAULT_DOCKCROSS_CONFIG=~/.dockcross
FINAL_CONFIG=${ARG_CONFIG-${DOCKCROSS_CONFIG-$DEFAULT_DOCKCROSS_CONFIG}}
[[ -f "$FINAL_CONFIG" ]] && source "$FINAL_CONFIG"
# Set the docker image
FINAL_IMAGE=${ARG_IMAGE-${DOCKCROSS_IMAGE-$DEFAULT_DOCKCROSS_IMAGE}}
# Handle special update command
if [ "$special_update_command" != "" ]; then
case $special_update_command in
update)
command:update
exit $?
;;
update-image)
command:update-image
exit $?
;;
update-script)
command:update-script
exit $?
;;
esac
fi
# Set the docker run extra args (if any)
FINAL_ARGS=${ARG_ARGS-${DOCKCROSS_ARGS}}
# Bash on Ubuntu on Windows
UBUNTU_ON_WINDOWS=$([ -e /proc/version ] && grep -l Microsoft /proc/version || echo "")
# MSYS, Git Bash, etc.
MSYS=$([ -e /proc/version ] && grep -l MINGW /proc/version || echo "")
if [ -z "$UBUNTU_ON_WINDOWS" -a -z "$MSYS" ]; then
USER_IDS=(-e BUILDER_UID="$( id -u )" -e BUILDER_GID="$( id -g )" -e BUILDER_USER="$( id -un )" -e BUILDER_GROUP="$( id -gn )")
fi
# Change the PWD when working in Docker on Windows
if [ -n "$UBUNTU_ON_WINDOWS" ]; then
WSL_ROOT="/mnt/"
CFG_FILE=/etc/wsl.conf
if [ -f "$CFG_FILE" ]; then
CFG_CONTENT=$(cat $CFG_FILE | sed -r '/[^=]+=[^=]+/!d' | sed -r 's/\s+=\s/=/g')
eval "$CFG_CONTENT"
if [ -n "$root" ]; then
WSL_ROOT=$root
fi
fi
HOST_PWD=`pwd -P`
HOST_PWD=${HOST_PWD/$WSL_ROOT//}
elif [ -n "$MSYS" ]; then
HOST_PWD=$PWD
HOST_PWD=${HOST_PWD/\//}
HOST_PWD=${HOST_PWD/\//:\/}
else
HOST_PWD=$PWD
[ -L $HOST_PWD ] && HOST_PWD=$(readlink $HOST_PWD)
fi
# Mount Additional Volumes
if [ -z "$SSH_DIR" ]; then
SSH_DIR="$HOME/.ssh"
fi
HOST_VOLUMES=
if [ -e "$SSH_DIR" -a -z "$MSYS" ]; then
HOST_VOLUMES+="-v $SSH_DIR:/home/$(id -un)/.ssh"
fi
#------------------------------------------------------------------------------
# Now, finally, run the command in a container
#
TTY_ARGS=
tty -s && [ -z "$MSYS" ] && TTY_ARGS=-ti
CONTAINER_NAME=dockcross_$RANDOM
docker run $TTY_ARGS --name $CONTAINER_NAME \
-v "$HOST_PWD":/work \
$HOST_VOLUMES \
"${USER_IDS[@]}" \
$FINAL_ARGS \
$FINAL_IMAGE "$@"
run_exit_code=$?
# Attempt to delete container
rm_output=$(docker rm -f $CONTAINER_NAME 2>&1)
rm_exit_code=$?
if [[ $rm_exit_code != 0 ]]; then
if [[ "$CIRCLECI" == "true" ]] && [[ $rm_output == *"Driver btrfs failed to remove"* ]]; then
: # Ignore error because of https://circleci.com/docs/docker-btrfs-error/
else
echo "$rm_output"
exit $rm_exit_code
fi
fi
exit $run_exit_code
################################################################################
#
# This image is not intended to be run manually.
#
# To create a dockcross helper script for the
# dockcross/windows-static-x64:latest image, run:
#
# docker run --rm dockcross/windows-static-x64:latest > dockcross-windows-static-x64-latest
# chmod +x dockcross-windows-static-x64-latest
#
# You may then wish to move the dockcross script to your PATH.
#
################################################################################

273
native/docker/dockcross-windows-static-x86 Executable file
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#!/usr/bin/env bash
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
DEFAULT_DOCKCROSS_IMAGE=dockcross/windows-static-x86:latest
#------------------------------------------------------------------------------
# Helpers
#
err() {
echo -e >&2 ERROR: $@\\n
}
die() {
err $@
exit 1
}
has() {
# eg. has command update
local kind=$1
local name=$2
type -t $kind:$name | grep -q function
}
#------------------------------------------------------------------------------
# Command handlers
#
command:update-image() {
docker pull $FINAL_IMAGE
}
help:update-image() {
echo Pull the latest $FINAL_IMAGE .
}
command:update-script() {
if cmp -s <( docker run --rm $FINAL_IMAGE ) $0; then
echo $0 is up to date
else
echo -n Updating $0 '... '
docker run --rm $FINAL_IMAGE > $0 && echo ok
fi
}
help:update-image() {
echo Update $0 from $FINAL_IMAGE .
}
command:update() {
command:update-image
command:update-script
}
help:update() {
echo Pull the latest $FINAL_IMAGE, and then update $0 from that.
}
command:help() {
if [[ $# != 0 ]]; then
if ! has command $1; then
err \"$1\" is not an dockcross command
command:help
elif ! has help $1; then
err No help found for \"$1\"
else
help:$1
fi
else
cat >&2 <<ENDHELP
Usage: dockcross [options] [--] command [args]
By default, run the given *command* in an dockcross Docker container.
The *options* can be one of:
--args|-a Extra args to the *docker run* command
--image|-i Docker cross-compiler image to use
--config|-c Bash script to source before running this script
Additionally, there are special update commands:
update-image
update-script
update
For update command help use: $0 help <command>
ENDHELP
exit 1
fi
}
#------------------------------------------------------------------------------
# Option processing
#
special_update_command=''
while [[ $# != 0 ]]; do
case $1 in
--)
shift
break
;;
--args|-a)
ARG_ARGS="$2"
shift 2
;;
--config|-c)
ARG_CONFIG="$2"
shift 2
;;
--image|-i)
ARG_IMAGE="$2"
shift 2
;;
update|update-image|update-script)
special_update_command=$1
break
;;
-*)
err Unknown option \"$1\"
command:help
exit
;;
*)
break
;;
esac
done
# The precedence for options is:
# 1. command-line arguments
# 2. environment variables
# 3. defaults
# Source the config file if it exists
DEFAULT_DOCKCROSS_CONFIG=~/.dockcross
FINAL_CONFIG=${ARG_CONFIG-${DOCKCROSS_CONFIG-$DEFAULT_DOCKCROSS_CONFIG}}
[[ -f "$FINAL_CONFIG" ]] && source "$FINAL_CONFIG"
# Set the docker image
FINAL_IMAGE=${ARG_IMAGE-${DOCKCROSS_IMAGE-$DEFAULT_DOCKCROSS_IMAGE}}
# Handle special update command
if [ "$special_update_command" != "" ]; then
case $special_update_command in
update)
command:update
exit $?
;;
update-image)
command:update-image
exit $?
;;
update-script)
command:update-script
exit $?
;;
esac
fi
# Set the docker run extra args (if any)
FINAL_ARGS=${ARG_ARGS-${DOCKCROSS_ARGS}}
# Bash on Ubuntu on Windows
UBUNTU_ON_WINDOWS=$([ -e /proc/version ] && grep -l Microsoft /proc/version || echo "")
# MSYS, Git Bash, etc.
MSYS=$([ -e /proc/version ] && grep -l MINGW /proc/version || echo "")
if [ -z "$UBUNTU_ON_WINDOWS" -a -z "$MSYS" ]; then
USER_IDS=(-e BUILDER_UID="$( id -u )" -e BUILDER_GID="$( id -g )" -e BUILDER_USER="$( id -un )" -e BUILDER_GROUP="$( id -gn )")
fi
# Change the PWD when working in Docker on Windows
if [ -n "$UBUNTU_ON_WINDOWS" ]; then
WSL_ROOT="/mnt/"
CFG_FILE=/etc/wsl.conf
if [ -f "$CFG_FILE" ]; then
CFG_CONTENT=$(cat $CFG_FILE | sed -r '/[^=]+=[^=]+/!d' | sed -r 's/\s+=\s/=/g')
eval "$CFG_CONTENT"
if [ -n "$root" ]; then
WSL_ROOT=$root
fi
fi
HOST_PWD=`pwd -P`
HOST_PWD=${HOST_PWD/$WSL_ROOT//}
elif [ -n "$MSYS" ]; then
HOST_PWD=$PWD
HOST_PWD=${HOST_PWD/\//}
HOST_PWD=${HOST_PWD/\//:\/}
else
HOST_PWD=$PWD
[ -L $HOST_PWD ] && HOST_PWD=$(readlink $HOST_PWD)
fi
# Mount Additional Volumes
if [ -z "$SSH_DIR" ]; then
SSH_DIR="$HOME/.ssh"
fi
HOST_VOLUMES=
if [ -e "$SSH_DIR" -a -z "$MSYS" ]; then
HOST_VOLUMES+="-v $SSH_DIR:/home/$(id -un)/.ssh"
fi
#------------------------------------------------------------------------------
# Now, finally, run the command in a container
#
TTY_ARGS=
tty -s && [ -z "$MSYS" ] && TTY_ARGS=-ti
CONTAINER_NAME=dockcross_$RANDOM
docker run $TTY_ARGS --name $CONTAINER_NAME \
-v "$HOST_PWD":/work \
$HOST_VOLUMES \
"${USER_IDS[@]}" \
$FINAL_ARGS \
$FINAL_IMAGE "$@"
run_exit_code=$?
# Attempt to delete container
rm_output=$(docker rm -f $CONTAINER_NAME 2>&1)
rm_exit_code=$?
if [[ $rm_exit_code != 0 ]]; then
if [[ "$CIRCLECI" == "true" ]] && [[ $rm_output == *"Driver btrfs failed to remove"* ]]; then
: # Ignore error because of https://circleci.com/docs/docker-btrfs-error/
else
echo "$rm_output"
exit $rm_exit_code
fi
fi
exit $run_exit_code
################################################################################
#
# This image is not intended to be run manually.
#
# To create a dockcross helper script for the
# dockcross/windows-static-x86:latest image, run:
#
# docker run --rm dockcross/windows-static-x86:latest > dockcross-windows-static-x86-latest
# chmod +x dockcross-windows-static-x86-latest
#
# You may then wish to move the dockcross script to your PATH.
#
################################################################################

141
native/pom.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<!--
Copyright (C) 2009-2017 the original author(s).
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.mvndaemon.mvnd</groupId>
<artifactId>mvnd</artifactId>
<version>0.5.0-SNAPSHOT</version>
</parent>
<artifactId>mvnd-native</artifactId>
<packaging>jar</packaging>
<name>Maven Daemon - Native Library</name>
<build>
<resources>
<resource>
<directory>src/main/resources</directory>
<filtering>true</filtering>
<includes>
<include>**/*.properties</include>
</includes>
</resource>
<resource>
<directory>src/main/resources</directory>
<filtering>false</filtering>
<excludes>
<exclude>**/*.properties</exclude>
</excludes>
</resource>
</resources>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.8.1</version>
<configuration>
<!-- parent pom 1.11 forces version instead of using property -->
<source>${jdkTarget}</source>
<target>${jdkTarget}</target>
</configuration>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
<version>3.0.0</version>
<executions>
<execution>
<id>generate-graalvm-info</id>
<phase>process-classes</phase>
<goals>
<goal>java</goal>
</goals>
<configuration>
<includeProjectDependencies>true</includeProjectDependencies>
<classpathScope>test</classpathScope>
<executableDependency>
<groupId>info.picocli</groupId>
<artifactId>picocli-codegen</artifactId>
</executableDependency>
<mainClass>picocli.codegen.aot.graalvm.JniConfigGenerator</mainClass>
<arguments>
<argument>org.mvndaemon.mvnd.nativ.CLibrary</argument>
<argument>-o=target/classes/META-INF/native-image/mvndnative/jni-config.json</argument>
</arguments>
</configuration>
</execution>
</executions>
<dependencies>
<dependency>
<groupId>info.picocli</groupId>
<artifactId>picocli-codegen</artifactId>
<version>4.5.2</version>
</dependency>
</dependencies>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>3.0.0-M5</version>
<configuration>
<redirectTestOutputToFile>true</redirectTestOutputToFile>
<forkCount>1</forkCount>
<reuseForks>true</reuseForks>
</configuration>
</plugin>
</plugins>
</build>
<dependencies>
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter</artifactId>
<version>5.7.0</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-params</artifactId>
<version>5.7.0</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>info.picocli</groupId>
<artifactId>picocli-codegen</artifactId>
<version>4.5.2</version>
<scope>test</scope>
</dependency>
</dependencies>
<profiles>
<profile>
<id>jdk15+</id>
<activation>
<jdk>[15,)</jdk>
</activation>
<properties>
<jdkTarget>1.7</jdkTarget>
<javadocSource>7</javadocSource>
</properties>
</profile>
</profiles>
</project>

39
native/src/main/java/org/mvndaemon/mvnd/nativ/CLibrary.java Normal file
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/*
* Copyright (C) 2009-2017 the original author(s).
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.mvndaemon.mvnd.nativ;
/**
* Interface to access some low level POSIX functions, loaded by
* <a href="http://fusesource.github.io/hawtjni/">HawtJNI</a> Runtime
* as <code>jansi</code> library.
*
* @author <a href="http://hiramchirino.com">Hiram Chirino</a>
* @see MvndNativeLoader
*/
@SuppressWarnings("unused")
public class CLibrary {
static {
MvndNativeLoader.initialize();
}
public static native int setenv(String name, String value);
public static native int chdir(String path);
public static native int getOsxMemoryInfo(long[] totalAndAvailMem);
}

393
native/src/main/java/org/mvndaemon/mvnd/nativ/MvndNativeLoader.java Normal file
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/*--------------------------------------------------------------------------
* Copyright 2007 Taro L. Saito
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*--------------------------------------------------------------------------*/
package org.mvndaemon.mvnd.nativ;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.FilenameFilter;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.URL;
import java.util.Arrays;
import java.util.LinkedList;
import java.util.List;
import java.util.Properties;
import java.util.Random;
/**
* Set the system properties, library.mvndnative.path, library.mvndnative.name,
* appropriately so that mvndnative can find *.dll, *.jnilib and
* *.so files, according to the current OS (win, linux, mac).
* <p>
* The library files are automatically extracted from this project's package
* (JAR).
* <p>
* usage: call {@link #initialize()} before using mvndnative.
*/
public class MvndNativeLoader {
private static boolean extracted = false;
private static String nativeLibraryPath;
private static String nativeLibrarySourceUrl;
/**
* Loads mvndnative native library.
*
* @return True if mvndnative native library is successfully loaded; false
* otherwise.
*/
public static synchronized boolean initialize() {
// only cleanup before the first extract
if (!extracted) {
cleanup();
}
try {
loadmvndnativeNativeLibrary();
} catch (Exception e) {
throw new RuntimeException("Unable to load mvndnative native library", e);
}
return extracted;
}
public static String getNativeLibraryPath() {
return nativeLibraryPath;
}
public static String getNativeLibrarySourceUrl() {
return nativeLibrarySourceUrl;
}
private static File getTempDir() {
return new File(System.getProperty("mvndnative.tmpdir", System.getProperty("java.io.tmpdir")));
}
/**
* Deleted old native libraries e.g. on Windows the DLL file is not removed
* on VM-Exit (bug #80)
*/
static void cleanup() {
String tempFolder = getTempDir().getAbsolutePath();
File dir = new File(tempFolder);
File[] nativeLibFiles = dir.listFiles(new FilenameFilter() {
private final String searchPattern = "mvndnative-" + getVersion();
public boolean accept(File dir, String name) {
return name.startsWith(searchPattern) && !name.endsWith(".lck");
}
});
if (nativeLibFiles != null) {
for (File nativeLibFile : nativeLibFiles) {
File lckFile = new File(nativeLibFile.getAbsolutePath() + ".lck");
if (!lckFile.exists()) {
try {
nativeLibFile.delete();
} catch (SecurityException e) {
System.err.println("Failed to delete old native lib" + e.getMessage());
}
}
}
}
}
private static int readNBytes(InputStream in, byte[] b) throws IOException {
int n = 0;
int len = b.length;
while (n < len) {
int count = in.read(b, n, len - n);
if (count <= 0)
break;
n += count;
}
return n;
}
private static String contentsEquals(InputStream in1, InputStream in2) throws IOException {
byte[] buffer1 = new byte[8192];
byte[] buffer2 = new byte[8192];
int numRead1;
int numRead2;
while (true) {
numRead1 = readNBytes(in1, buffer1);
numRead2 = readNBytes(in2, buffer2);
if (numRead1 > 0) {
if (numRead2 <= 0) {
return "EOF on second stream but not first";
}
if (numRead2 != numRead1) {
return "Read size different (" + numRead1 + " vs " + numRead2 + ")";
}
// Otherwise same number of bytes read
if (!Arrays.equals(buffer1, buffer2)) {
return "Content differs";
}
// Otherwise same bytes read, so continue ...
} else {
// Nothing more in stream 1 ...
if (numRead2 > 0) {
return "EOF on first stream but not second";
} else {
return null;
}
}
}
}
/**
* Extracts and loads the specified library file to the target folder
*
* @param libFolderForCurrentOS Library path.
* @param libraryFileName Library name.
* @param targetFolder Target folder.
* @return
*/
private static boolean extractAndLoadLibraryFile(String libFolderForCurrentOS, String libraryFileName,
String targetFolder) {
String nativeLibraryFilePath = libFolderForCurrentOS + "/" + libraryFileName;
// Include architecture name in temporary filename in order to avoid conflicts
// when multiple JVMs with different architectures running at the same time
String uuid = randomUUID();
String extractedLibFileName = String.format("mvndnative-%s-%s-%s", getVersion(), uuid, libraryFileName);
String extractedLckFileName = extractedLibFileName + ".lck";
File extractedLibFile = new File(targetFolder, extractedLibFileName);
File extractedLckFile = new File(targetFolder, extractedLckFileName);
try {
// Extract a native library file into the target directory
InputStream in = MvndNativeLoader.class.getResourceAsStream(nativeLibraryFilePath);
try {
if (!extractedLckFile.exists()) {
new FileOutputStream(extractedLckFile).close();
}
OutputStream out = new FileOutputStream(extractedLibFile);
try {
copy(in, out);
} finally {
out.close();
}
} finally {
// Delete the extracted lib file on JVM exit.
extractedLibFile.deleteOnExit();
extractedLckFile.deleteOnExit();
in.close();
}
// Set executable (x) flag to enable Java to load the native library
extractedLibFile.setReadable(true);
extractedLibFile.setWritable(true, true);
extractedLibFile.setExecutable(true);
// Check whether the contents are properly copied from the resource folder
InputStream nativeIn = MvndNativeLoader.class.getResourceAsStream(nativeLibraryFilePath);
try {
InputStream extractedLibIn = new FileInputStream(extractedLibFile);
try {
String eq = contentsEquals(nativeIn, extractedLibIn);
if (eq != null) {
throw new RuntimeException(
String.format("Failed to write a native library file at %s because %s", extractedLibFile, eq));
}
} finally {
extractedLibIn.close();
}
} finally {
nativeIn.close();
}
// Load library
if (loadNativeLibrary(extractedLibFile)) {
nativeLibrarySourceUrl = MvndNativeLoader.class.getResource(nativeLibraryFilePath).toExternalForm();
return true;
}
} catch (IOException e) {
System.err.println(e.getMessage());
}
return false;
}
private static String randomUUID() {
return Long.toHexString(new Random().nextLong());
}
private static void copy(InputStream in, OutputStream out) throws IOException {
byte[] buf = new byte[8192];
int n;
while ((n = in.read(buf)) > 0) {
out.write(buf, 0, n);
}
}
/**
* Loads native library using the given path and name of the library.
*
* @param libPath Path of the native library.
* @return True for successfully loading; false otherwise.
*/
private static boolean loadNativeLibrary(File libPath) {
if (libPath.exists()) {
try {
String path = libPath.getAbsolutePath();
System.load(path);
nativeLibraryPath = path;
return true;
} catch (UnsatisfiedLinkError e) {
System.err.println("Failed to load native library:" + libPath.getName() + ". osinfo: "
+ OSInfo.getNativeLibFolderPathForCurrentOS());
System.err.println(e);
return false;
}
} else {
return false;
}
}
/**
* Loads mvndnative library using given path and name of the library.
*
* @throws
*/
private static void loadmvndnativeNativeLibrary() throws Exception {
if (extracted) {
return;
}
List<String> triedPaths = new LinkedList<String>();
// Try loading library from library.mvndnative.path library path */
String mvndnativeNativeLibraryPath = System.getProperty("library.mvndnative.path");
String mvndnativeNativeLibraryName = System.getProperty("library.mvndnative.name");
if (mvndnativeNativeLibraryName == null) {
mvndnativeNativeLibraryName = System.mapLibraryName("mvndnative");
assert mvndnativeNativeLibraryName != null;
if (mvndnativeNativeLibraryName.endsWith(".dylib")) {
mvndnativeNativeLibraryName = mvndnativeNativeLibraryName.replace(".dylib", ".jnilib");
}
}
if (mvndnativeNativeLibraryPath != null) {
String withOs = mvndnativeNativeLibraryPath + "/" + OSInfo.getNativeLibFolderPathForCurrentOS();
if (loadNativeLibrary(new File(withOs, mvndnativeNativeLibraryName))) {
extracted = true;
return;
} else {
triedPaths.add(withOs);
}
if (loadNativeLibrary(new File(mvndnativeNativeLibraryPath, mvndnativeNativeLibraryName))) {
extracted = true;
return;
} else {
triedPaths.add(mvndnativeNativeLibraryPath);
}
}
// Load the os-dependent library from the jar file
String packagePath = MvndNativeLoader.class.getPackage().getName().replace('.', '/');
mvndnativeNativeLibraryPath = String.format("/%s/%s", packagePath, OSInfo.getNativeLibFolderPathForCurrentOS());
boolean hasNativeLib = hasResource(mvndnativeNativeLibraryPath + "/" + mvndnativeNativeLibraryName);
if (hasNativeLib) {
// temporary library folder
String tempFolder = getTempDir().getAbsolutePath();
// Try extracting the library from jar
if (extractAndLoadLibraryFile(mvndnativeNativeLibraryPath, mvndnativeNativeLibraryName, tempFolder)) {
extracted = true;
return;
} else {
triedPaths.add(mvndnativeNativeLibraryPath);
}
}
// As a last resort try from java.library.path
String javaLibraryPath = System.getProperty("java.library.path", "");
for (String ldPath : javaLibraryPath.split(File.pathSeparator)) {
if (ldPath.isEmpty()) {
continue;
}
if (loadNativeLibrary(new File(ldPath, mvndnativeNativeLibraryName))) {
extracted = true;
return;
} else {
triedPaths.add(ldPath);
}
}
extracted = false;
throw new Exception(String.format("No native library found for os.name=%s, os.arch=%s, paths=[%s]",
OSInfo.getOSName(), OSInfo.getArchName(), join(triedPaths, File.pathSeparator)));
}
private static boolean hasResource(String path) {
return MvndNativeLoader.class.getResource(path) != null;
}
/**
* @return The major version of the mvndnative library.
*/
public static int getMajorVersion() {
String[] c = getVersion().split("\\.");
return (c.length > 0) ? Integer.parseInt(c[0]) : 1;
}
/**
* @return The minor version of the mvndnative library.
*/
public static int getMinorVersion() {
String[] c = getVersion().split("\\.");
return (c.length > 1) ? Integer.parseInt(c[1]) : 0;
}
/**
* @return The version of the mvndnative library.
*/
public static String getVersion() {
URL versionFile = MvndNativeLoader.class.getResource("/META-INF/maven/org.mvndaemon.mvnd/mvnd-native/pom.properties");
String version = "unknown";
try {
if (versionFile != null) {
Properties versionData = new Properties();
versionData.load(versionFile.openStream());
version = versionData.getProperty("version", version);
version = version.trim().replaceAll("[^0-9\\.]", "");
}
} catch (IOException e) {
System.err.println(e);
}
return version;
}
private static String join(List<String> list, String separator) {
StringBuilder sb = new StringBuilder();
boolean first = true;
for (String item : list) {
if (first)
first = false;
else
sb.append(separator);
sb.append(item);
}
return sb.toString();
}
}

213
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/*--------------------------------------------------------------------------
* Copyright 2008 Taro L. Saito
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*--------------------------------------------------------------------------*/
package org.mvndaemon.mvnd.nativ;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.HashMap;
import java.util.Locale;
/**
* Provides OS name and architecture name.
*
* @author leo
*/
public class OSInfo {
public static final String X86 = "x86";
public static final String X86_64 = "x86_64";
public static final String IA64_32 = "ia64_32";
public static final String IA64 = "ia64";
public static final String PPC = "ppc";
public static final String PPC64 = "ppc64";
private static final HashMap<String, String> archMapping = new HashMap<String, String>();
static {
// x86 mappings
archMapping.put(X86, X86);
archMapping.put("i386", X86);
archMapping.put("i486", X86);
archMapping.put("i586", X86);
archMapping.put("i686", X86);
archMapping.put("pentium", X86);
// x86_64 mappings
archMapping.put(X86_64, X86_64);
archMapping.put("amd64", X86_64);
archMapping.put("em64t", X86_64);
archMapping.put("universal", X86_64); // Needed for openjdk7 in Mac
// Itenium 64-bit mappings
archMapping.put(IA64, IA64);
archMapping.put("ia64w", IA64);
// Itenium 32-bit mappings, usually an HP-UX construct
archMapping.put(IA64_32, IA64_32);
archMapping.put("ia64n", IA64_32);
// PowerPC mappings
archMapping.put(PPC, PPC);
archMapping.put("power", PPC);
archMapping.put("powerpc", PPC);
archMapping.put("power_pc", PPC);
archMapping.put("power_rs", PPC);
// TODO: PowerPC 64bit mappings
archMapping.put(PPC64, PPC64);
archMapping.put("power64", PPC64);
archMapping.put("powerpc64", PPC64);
archMapping.put("power_pc64", PPC64);
archMapping.put("power_rs64", PPC64);
}
public static void main(String[] args) {
if (args.length >= 1) {
if ("--os".equals(args[0])) {
System.out.print(getOSName());
return;
} else if ("--arch".equals(args[0])) {
System.out.print(getArchName());
return;
}
}
System.out.print(getNativeLibFolderPathForCurrentOS());
}
public static String getNativeLibFolderPathForCurrentOS() {
return getOSName() + "/" + getArchName();
}
public static String getOSName() {
return translateOSNameToFolderName(System.getProperty("os.name"));
}
public static boolean isAndroid() {
return System.getProperty("java.runtime.name", "").toLowerCase().contains("android");
}
public static boolean isAlpine() {
try {
Process p = Runtime.getRuntime().exec("cat /etc/os-release | grep ^ID");
p.waitFor();
InputStream in = p.getInputStream();
try {
return readFully(in).toLowerCase().contains("alpine");
} finally {
in.close();
}
} catch (Throwable e) {
return false;
}
}
static String getHardwareName() {
try {
Process p = Runtime.getRuntime().exec("uname -m");
p.waitFor();
InputStream in = p.getInputStream();
try {
return readFully(in);
} finally {
in.close();
}
} catch (Throwable e) {
System.err.println("Error while running uname -m: " + e.getMessage());
return "unknown";
}
}
private static String readFully(InputStream in) throws IOException {
int readLen = 0;
ByteArrayOutputStream b = new ByteArrayOutputStream();
byte[] buf = new byte[32];
while ((readLen = in.read(buf, 0, buf.length)) >= 0) {
b.write(buf, 0, readLen);
}
return b.toString();
}
static String resolveArmArchType() {
if (System.getProperty("os.name").contains("Linux")) {
String armType = getHardwareName();
// armType (uname -m) can be armv5t, armv5te, armv5tej, armv5tejl, armv6, armv7, armv7l, aarch64, i686
if (armType.startsWith("armv6")) {
// Raspberry PI
return "armv6";
} else if (armType.startsWith("armv7")) {
// Generic
return "armv7";
} else if (armType.startsWith("armv5")) {
// Use armv5, soft-float ABI
return "arm";
} else if (armType.equals("aarch64")) {
// Use arm64
return "arm64";
}
// Java 1.8 introduces a system property to determine armel or armhf
// http://bugs.java.com/bugdatabase/view_bug.do?bug_id=8005545
String abi = System.getProperty("sun.arch.abi");
if (abi != null && abi.startsWith("gnueabihf")) {
return "armv7";
}
}
// Use armv5, soft-float ABI
return "arm";
}
public static String getArchName() {
String osArch = System.getProperty("os.arch");
// For Android
if (isAndroid()) {
return "android-arm";
}
if (osArch.startsWith("arm")) {
osArch = resolveArmArchType();
} else {
String lc = osArch.toLowerCase(Locale.US);
if (archMapping.containsKey(lc))
return archMapping.get(lc);
}
return translateArchNameToFolderName(osArch);
}
static String translateOSNameToFolderName(String osName) {
if (osName.contains("Windows")) {
return "Windows";
} else if (osName.contains("Mac") || osName.contains("Darwin")) {
return "Mac";
// } else if (isAlpine()) {
// return "Linux-Alpine";
} else if (osName.contains("Linux")) {
return "Linux";
} else if (osName.contains("AIX")) {
return "AIX";
} else {
return osName.replaceAll("\\W", "");
}
}
static String translateArchNameToFolderName(String archName) {
return archName.replaceAll("\\W", "");
}
}

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/*
* %W% %E%
*
* Copyright (c) 2006, Oracle and/or its affiliates. All rights reserved.
* ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
*/
#ifndef _JAVASOFT_JNI_MD_H_
#define _JAVASOFT_JNI_MD_H_
#define JNIEXPORT __attribute__((__visibility__("default")))
#define JNIIMPORT
#define JNICALL
typedef int jint;
#ifdef _LP64 /* 64-bit Solaris */
typedef long jlong;
#else
typedef long long jlong;
#endif
typedef signed char jbyte;
#endif /* !_JAVASOFT_JNI_MD_H_ */

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/*
* @(#)jni_md.h 1.19 05/11/17
*
* Copyright 2006 Sun Microsystems, Inc. All rights reserved.
* SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
*/
#ifndef _JAVASOFT_JNI_MD_H_
#define _JAVASOFT_JNI_MD_H_
#define JNIEXPORT __attribute__((visibility("default")))
#define JNIIMPORT
#define JNICALL
#if defined(__LP64__) && __LP64__ /* for -Wundef */
typedef int jint;
#else
typedef long jint;
#endif
typedef long long jlong;
typedef signed char jbyte;
#endif /* !_JAVASOFT_JNI_MD_H_ */

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/*
* @(#)jni_md.h 1.14 03/12/19
*
* Copyright 2004 Sun Microsystems, Inc. All rights reserved.
* SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
*/
#ifndef _JAVASOFT_JNI_MD_H_
#define _JAVASOFT_JNI_MD_H_
#define JNIEXPORT __declspec(dllexport)
#define JNIIMPORT __declspec(dllimport)
#define JNICALL __stdcall
typedef long jint;
typedef __int64 jlong;
typedef signed char jbyte;
#endif /* !_JAVASOFT_JNI_MD_H_ */

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/*******************************************************************************
* Copyright (C) 2009-2017 the original author(s).
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*******************************************************************************/
#include "mvndnative.h"
JNIEXPORT jint JNICALL JNI_OnLoad(JavaVM *vm, void *reserved) {
return JNI_VERSION_1_2;
}
#define CLibrary_NATIVE(func) Java_org_mvndaemon_mvnd_nativ_CLibrary_##func
#if defined(_WIN32) || defined(_WIN64)
wchar_t* java_to_wchar(JNIEnv* env, jstring string) {
jsize len = (*env)->GetStringLength(env, string);
wchar_t* str = (wchar_t*) malloc(sizeof(wchar_t) * (len + 1));
(*env)->GetStringRegion(env, string, 0, len, (jchar*) str);
str[len] = L'\0';
return str;
}
JNIEXPORT jint JNICALL CLibrary_NATIVE(chdir)(JNIEnv *env, jobject thiz, jstring path)
{
jint rc = 0;
wchar_t* nativePath = path != NULL ? java_to_wchar(env, path) : NULL;
rc = (jint) SetCurrentDirectoryW(nativePath);
if (nativePath) free(nativePath);
return rc;
}
JNIEXPORT jint JNICALL CLibrary_NATIVE(setenv)(JNIEnv *env, jobject thiz, jstring name, jstring value)
{
jint rc = 0;
wchar_t* nativeName = name != NULL ? java_to_wchar(env, name) : NULL;
wchar_t* nativeValue = value != NULL ? java_to_wchar(env, value) : NULL;
rc = (jint) SetEnvironmentVariableW(nativeName, nativeValue);
if (nativeName) free(nativeName);
if (nativeValue) free(nativeValue);
return rc;
}
#else
char* java_to_char(JNIEnv* env, jstring string) {
size_t len = (*env)->GetStringLength(env, string);
size_t bytes = (*env)->GetStringUTFLength(env, string);
char* chars = (char*) malloc(bytes + 1);
(*env)->GetStringUTFRegion(env, string, 0, len, chars);
chars[bytes] = 0;
return chars;
}
JNIEXPORT jint JNICALL CLibrary_NATIVE(chdir)(JNIEnv *env, jobject thiz, jstring path)
{
jint rc = 0;
char* nativePath = java_to_char(env, path);
rc = (jint) chdir(nativePath);
free(nativePath);
return rc;
}
JNIEXPORT jint JNICALL CLibrary_NATIVE(setenv)(JNIEnv *env, jobject thiz, jstring name, jstring value)
{
jint rc = 0;
if (name) {
char* nativeName = java_to_char(env, name);
if (value) {
char* nativeValue = java_to_char(env, value);
rc = setenv(nativeName, nativeValue, 1);
free(nativeValue);
} else {
rc = unsetenv(nativeName);
}
free(nativeName);
}
return rc;
}
#endif
#if defined(__APPLE__)
#include <mach/mach.h>
#include <sys/types.h>
#include <sys/sysctl.h>
JNIEXPORT jint JNICALL CLibrary_NATIVE(getOsxMemoryInfo)(JNIEnv *env, jobject thiz, jlongArray totalAndAvailMem)
{
jint rc = 0;
// Get total physical memory
int mib[2];
mib[0] = CTL_HW;
mib[1] = HW_MEMSIZE;
int64_t total_memory = 0;
size_t len = sizeof(total_memory);
if ((rc = sysctl(mib, 2, &total_memory, &len, NULL, 0)) != 0) {
return rc;
}
// Get VM stats
vm_size_t page_size;
mach_port_t mach_port;
mach_msg_type_number_t count;
vm_statistics64_data_t vm_stats;
mach_port = mach_host_self();
count = HOST_VM_INFO64_COUNT;
if ((rc = host_page_size(mach_port, &page_size)) != 0) {
return rc;
}
if ((rc = host_statistics64(mach_port, HOST_VM_INFO, (host_info64_t) &vm_stats, &count)) != 0) {
return rc;
}
// Calculate available memory
long long available_memory =
((int64_t) vm_stats.free_count + (int64_t) vm_stats.inactive_count
- (int64_t) vm_stats.speculative_count) * (int64_t) page_size;
jlong elements[] = { (jlong) total_memory, (jlong) available_memory };
(*env)->SetLongArrayRegion(env, totalAndAvailMem, 0, 2, elements);
return rc;
}
#endif

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/*******************************************************************************
* Copyright (C) 2009-2017 the original author(s).
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*******************************************************************************/
#ifndef JANSI_H
#define JANSI_H
#ifdef __linux__
#include <termios.h>
#include <sys/ioctl.h>
#include <pty.h>
#include <unistd.h>
#include <stdlib.h>
#include "inc_linux/jni.h"
#include "inc_linux/jni_md.h"
#endif
#ifdef __FreeBSD__
#include <unistd.h>
#include <stdlib.h>
#include <string.h>
#include <term.h>
#include <libutil.h>
#include <termios.h>
#include <sys/ioctl.h>
#include "inc_linux/jni.h"
#include "inc_linux/jni_md.h"
#endif
/* Windows based build */
#if defined(_WIN32) || defined(_WIN64)
#include <stdlib.h>
#include <string.h>
#include <windows.h>
#include <conio.h>
#include <io.h>
#include "inc_win/jni.h"
#include "inc_win/jni_md.h"
#endif
#if defined(__APPLE__) && defined(__MACH__)
#include <term.h>
#include <util.h>
#include <termios.h>
#include <sys/ioctl.h>
#include <unistd.h>
#include "inc_mac/jni.h"
#include "inc_mac/jni_md.h"
#endif
#include <stdint.h>
#ifndef JNI64
#if defined(_LP64)
#define JNI64
#endif
#endif
/* 64 bit support */
#ifndef JNI64
/* int/long defines */
#define GetIntLongField GetIntField
#define SetIntLongField SetIntField
#define GetIntLongArrayElements GetIntArrayElements
#define ReleaseIntLongArrayElements ReleaseIntArrayElements
#define GetIntLongArrayRegion GetIntArrayRegion
#define SetIntLongArrayRegion SetIntArrayRegion
#define NewIntLongArray NewIntArray
#define CallStaticIntLongMethod CallStaticIntMethod
#define CallIntLongMethod CallIntMethod
#define CallStaticIntLongMethodV CallStaticIntMethodV
#define CallIntLongMethodV CallIntMethodV
#define jintLongArray jintArray
#define jintLong jint
#define I_J "I"
#define I_JArray "[I"
/* float/double defines */
#define GetFloatDoubleField GetFloatField
#define SetFloatDoubleField SetFloatField
#define GetFloatDoubleArrayElements GetFloatArrayElements
#define ReleaseFloatDoubleArrayElements ReleaseFloatArrayElements
#define GetFloatDoubleArrayRegion GetFloatArrayRegion
#define jfloatDoubleArray jfloatArray
#define jfloatDouble jfloat
#define F_D "F"
#define F_DArray "[F"
#else
/* int/long defines */
#define GetIntLongField GetLongField
#define SetIntLongField SetLongField
#define GetIntLongArrayElements GetLongArrayElements
#define ReleaseIntLongArrayElements ReleaseLongArrayElements
#define GetIntLongArrayRegion GetLongArrayRegion
#define SetIntLongArrayRegion SetLongArrayRegion
#define NewIntLongArray NewLongArray
#define CallStaticIntLongMethod CallStaticLongMethod
#define CallIntLongMethod CallLongMethod
#define CallStaticIntLongMethodV CallStaticLongMethodV
#define CallIntLongMethodV CallLongMethodV
#define jintLongArray jlongArray
#define jintLong jlong
#define I_J "J"
#define I_JArray "[J"
/* float/double defines */
#define GetFloatDoubleField GetDoubleField
#define SetFloatDoubleField SetDoubleField
#define GetFloatDoubleArrayElements GetDoubleArrayElements
#define ReleaseFloatDoubleArrayElements ReleaseDoubleArrayElements
#define GetFloatDoubleArrayRegion GetDoubleArrayRegion
#define jfloatDoubleArray jdoubleArray
#define jfloatDouble jdouble
#define F_D "D"
#define F_DArray "[D"
#endif
#ifdef __GNUC__
#define hawtjni_w_barrier() __sync_synchronize()
#elif defined(SOLARIS2) && SOLARIS2 >= 10
#include <mbarrier.h>
#define hawtjni_w_barrier() __machine_w_barrier()
#elif defined(__APPLE__)
#include <libkern/OSAtomic.h>
#define hawtjni_w_barrier() OSMemoryBarrier()
#elif defined(_WIN32) || defined(_WIN64)
#include <intrin.h>
#define hawtjni_w_barrier() _mm_sfence(); _WriteBarrier()
#else
#pragma message ( "Don't know how to do a memory barrier on this platform" )
#define hawtjni_w_barrier()
#endif
#endif /* JANSI_H */

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{
"resources": [
{"pattern": "org/mvndaemon/mvnd/nativ/.*"}
]
}

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#
# Copyright 2019 the original author or authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
version=${project.version}

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/*
* Copyright (C) 2009-2021 the original author(s).
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.mvndaemon.mvnd.nativ;
import java.io.File;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.condition.EnabledOnOs;
import org.junit.jupiter.api.condition.OS;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertTrue;
public class CLibraryTest {
@Test
void testChdir() {
File d = new File("target/tstDir");
d.mkdirs();
CLibrary.chdir(d.getAbsolutePath());
}
@Test
void testSetenv() {
CLibrary.setenv("MY_NAME", "myValue");
}
@Test
@EnabledOnOs(OS.MAC)
void testOsxMemory() {
long[] mem = new long[2];
assertEquals(0, CLibrary.getOsxMemoryInfo(mem));
assertTrue(mem[0] > 1024, "Total: " + mem[0]);
assertTrue(mem[1] > 1024, "Free: " + mem[1]);
assertTrue(mem[1] < mem[0], "Free (" + mem[1] + ") < Total (" + mem[0] + ")");
}
}

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/*
* Copyright (C) 2009-2020 the original author(s).
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.mvndaemon.mvnd.nativ;
import org.junit.jupiter.api.Test;
public class MvndNativeLoaderTest {
@Test
public void testLoadJansi() {
MvndNativeLoader.initialize();
}
}

11
pom.xml
View File

@@ -70,6 +70,7 @@
<modules>
<module>build-plugin</module>
<module>native</module>
<module>agent</module>
<module>helper</module>
<module>common</module>
@@ -173,6 +174,11 @@
<version>${assertj.version}</version>
</dependency>
<dependency>
<groupId>org.mvndaemon.mvnd</groupId>
<artifactId>mvnd-native</artifactId>
<version>0.5.0-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>org.mvndaemon.mvnd</groupId>
<artifactId>mvnd-agent</artifactId>
@@ -284,6 +290,11 @@ limitations under the License.</inlineHeader>
<exclude>mvnw</exclude>
<exclude>mvnw.cmd</exclude>
<exclude>pom.xml.versionsBackup</exclude>
<exclude>**/*.so</exclude>
<exclude>**/*.dll</exclude>
<exclude>**/*.jnilib</exclude>
<exclude>**/Makefile*</exclude>
<exclude>**/docker/*</exclude>
</excludes>
<mapping>
<bash>SCRIPT_STYLE</bash>