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Code Issues Releases Activity

Getting rid of native stuff. Avoid native stuff: it will break. Fixes #2828, #2829, #2830

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This commit is contained in:
Federico Fissore 2015-03-30 09:30:03 +02:00
parent 3788128385
commit b65b576eb0
11 changed files with 44 additions and 300 deletions
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3
app/src/cc/arduino/contributions/libraries/ui/LibraryInstaller.java
View File

@ -34,6 +34,7 @@ import java.io.File;
import java.io.IOException;
import java.net.URL;
import processing.app.BaseNoGui;
import processing.app.helpers.FileUtils;
import cc.arduino.contributions.libraries.ContributedLibrary;
import cc.arduino.contributions.libraries.LibrariesIndexer;
@ -122,7 +123,7 @@ public class LibraryInstaller {
File libsFolder = indexer.getSketchbookLibrariesFolder();
File tmpFolder = FileUtils.createTempFolderIn(libsFolder);
try {
ArchiveExtractor.extract(lib.getDownloadedFile(), tmpFolder, 1);
new ArchiveExtractor(BaseNoGui.getPlatform()).extract(lib.getDownloadedFile(), tmpFolder, 1);
} catch (Exception e) {
if (tmpFolder.exists())
FileUtils.recursiveDelete(tmpFolder);

4
arduino-core/src/cc/arduino/contributions/packages/ContributionInstaller.java
View File

@ -139,7 +139,7 @@ public class ContributionInstaller {
destFolder.mkdirs();
assert toolContrib.getDownloadedFile() != null;
ArchiveExtractor.extract(toolContrib.getDownloadedFile(), destFolder, 1);
new ArchiveExtractor(BaseNoGui.getPlatform()).extract(toolContrib.getDownloadedFile(), destFolder, 1);
executePostInstallScriptIfAny(destFolder);
toolContrib.setInstalled(true);
toolContrib.setInstalledFolder(destFolder);
@ -152,7 +152,7 @@ public class ContributionInstaller {
File platformFolder = new File(packageFolder, "hardware" + File.separator + platform.getArchitecture());
File destFolder = new File(platformFolder, platform.getVersion());
destFolder.mkdirs();
ArchiveExtractor.extract(platform.getDownloadedFile(), destFolder, 1);
new ArchiveExtractor(BaseNoGui.getPlatform()).extract(platform.getDownloadedFile(), destFolder, 1);
platform.setInstalled(true);
platform.setInstalledFolder(destFolder);
progress.stepDone();

91
arduino-core/src/cc/arduino/os/FileNativeUtils.java
View File

@ -1,91 +0,0 @@
/*
* This file is part of Arduino.
*
* Copyright 2014 Arduino LLC (http://www.arduino.cc/)
*
* Arduino 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 2 of the License, or
* (at your option) any later version.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* As a special exception, you may use this file as part of a free software
* library without restriction. Specifically, if other files instantiate
* templates or use macros or inline functions from this file, or you compile
* this file and link it with other files to produce an executable, this
* file does not by itself cause the resulting executable to be covered by
* the GNU General Public License. This exception does not however
* invalidate any other reasons why the executable file might be covered by
* the GNU General Public License.
*/
package cc.arduino.os;
import java.io.File;
import java.io.IOException;
import cc.arduino.os.linux.LinuxFileNativeUtils;
import cc.arduino.os.macos.MacOSFileNativeUtils;
import cc.arduino.os.windows.WindowsFileNativeUtils;
import processing.app.helpers.OSUtils;
public class FileNativeUtils {
/**
* Change file access permissions (UNIX). If the underlying filesystem doesn't
* support UNIX permission then the command is ignored.
*
* @param file
* @param mode
* @throws IOException
*/
public static void chmod(File file, int mode) throws IOException {
if (OSUtils.isLinux())
LinuxFileNativeUtils.chmod(file, mode);
if (OSUtils.isMacOS())
MacOSFileNativeUtils.chmod(file, mode);
if (OSUtils.isWindows())
WindowsFileNativeUtils.chmod(file, mode);
}
/**
* Create a hard link from <b>oldFile</b> to <b>newFile</b>. If the underlying
* filesystem doesn't support hard links then the command is ignored.
*
* @param something
* @param somewhere
* @throws IOException
*/
public static void link(File something, File somewhere) throws IOException {
if (OSUtils.isLinux())
LinuxFileNativeUtils.link(something, somewhere);
if (OSUtils.isMacOS())
MacOSFileNativeUtils.link(something, somewhere);
if (OSUtils.isWindows())
WindowsFileNativeUtils.link(something, somewhere);
}
/**
* Create a symlink link from <b>oldFile</b> to <b>newFile</b>. If the
* underlying filesystem doesn't support symlinks then the command is ignored.
*
* @param something
* @param somewhere
* @throws IOException
*/
public static void symlink(File something, File somewhere) throws IOException {
if (OSUtils.isLinux())
LinuxFileNativeUtils.symlink(something, somewhere);
if (OSUtils.isMacOS())
MacOSFileNativeUtils.symlink(something, somewhere);
if (OSUtils.isWindows())
WindowsFileNativeUtils.symlink(something, somewhere);
}
}

50
arduino-core/src/cc/arduino/os/linux/LibCNative.java
View File

@ -1,50 +0,0 @@
/*
* This file is part of Arduino.
*
* Copyright 2014 Arduino LLC (http://www.arduino.cc/)
*
* Arduino 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 2 of the License, or
* (at your option) any later version.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* As a special exception, you may use this file as part of a free software
* library without restriction. Specifically, if other files instantiate
* templates or use macros or inline functions from this file, or you compile
* this file and link it with other files to produce an executable, this
* file does not by itself cause the resulting executable to be covered by
* the GNU General Public License. This exception does not however
* invalidate any other reasons why the executable file might be covered by
* the GNU General Public License.
*/
package cc.arduino.os.linux;
import com.sun.jna.Library;
import com.sun.jna.Native;
import com.sun.jna.NativeLibrary;
import com.sun.jna.Pointer;
public interface LibCNative extends Library {
LibCNative libc = (LibCNative) Native.loadLibrary("c", LibCNative.class);
Pointer errno = NativeLibrary.getInstance("c").getGlobalVariableAddress("errno");
int chmod(String path, int mode);
int link(String something, String somewhere);
int symlink(String something, String somewhere);
String strerror(int errno);
}

63
arduino-core/src/cc/arduino/os/linux/LinuxFileNativeUtils.java
View File

@ -1,63 +0,0 @@
/*
* This file is part of Arduino.
*
* Copyright 2014 Arduino LLC (http://www.arduino.cc/)
*
* Arduino 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 2 of the License, or
* (at your option) any later version.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* As a special exception, you may use this file as part of a free software
* library without restriction. Specifically, if other files instantiate
* templates or use macros or inline functions from this file, or you compile
* this file and link it with other files to produce an executable, this
* file does not by itself cause the resulting executable to be covered by
* the GNU General Public License. This exception does not however
* invalidate any other reasons why the executable file might be covered by
* the GNU General Public License.
*/
package cc.arduino.os.linux;
import java.io.File;
import java.io.IOException;
public class LinuxFileNativeUtils {
public static final LibCNative libc = LibCNative.libc;
public static void chmod(File file, int mode) throws IOException {
int res = libc.chmod(file.getAbsolutePath(), mode);
if (res == -1) {
throw new IOException("Could not change file permission: " + strerror());
}
}
public static void link(File something, File somewhere) throws IOException {
int res = libc.link(something.getAbsolutePath(), somewhere.getAbsolutePath());
if (res == -1) {
throw new IOException("Could not create hard link to " + somewhere + " from " + something + ": " + strerror());
}
}
public static void symlink(File something, File somewhere) throws IOException {
int res = libc.symlink(something.getPath(), somewhere.getAbsolutePath());
if (res == -1) {
throw new IOException("Could not create symlink to " + somewhere + " from " + something + ": " + strerror());
}
}
private static String strerror() {
return libc.strerror(LibCNative.errno.getInt(0));
}
}

37
arduino-core/src/cc/arduino/os/macos/MacOSFileNativeUtils.java
View File

@ -1,37 +0,0 @@
/*
* This file is part of Arduino.
*
* Copyright 2014 Arduino LLC (http://www.arduino.cc/)
*
* Arduino 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 2 of the License, or
* (at your option) any later version.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* As a special exception, you may use this file as part of a free software
* library without restriction. Specifically, if other files instantiate
* templates or use macros or inline functions from this file, or you compile
* this file and link it with other files to produce an executable, this
* file does not by itself cause the resulting executable to be covered by
* the GNU General Public License. This exception does not however
* invalidate any other reasons why the executable file might be covered by
* the GNU General Public License.
*/
package cc.arduino.os.macos;
import cc.arduino.os.linux.LinuxFileNativeUtils;
public class MacOSFileNativeUtils extends LinuxFileNativeUtils {
// OSX and Linux shares the same POSIX API
}

47
arduino-core/src/cc/arduino/os/windows/WindowsFileNativeUtils.java
View File

@ -1,47 +0,0 @@
/*
* This file is part of Arduino.
*
* Copyright 2014 Arduino LLC (http://www.arduino.cc/)
*
* Arduino 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 2 of the License, or
* (at your option) any later version.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* As a special exception, you may use this file as part of a free software
* library without restriction. Specifically, if other files instantiate
* templates or use macros or inline functions from this file, or you compile
* this file and link it with other files to produce an executable, this
* file does not by itself cause the resulting executable to be covered by
* the GNU General Public License. This exception does not however
* invalidate any other reasons why the executable file might be covered by
* the GNU General Public License.
*/
package cc.arduino.os.windows;
import java.io.File;
public class WindowsFileNativeUtils {
public static void chmod(File file, int mode) {
// Empty
}
public static void link(File file, File link) {
// Empty
}
public static void symlink(File file, File link) {
// Empty
}
}

23
arduino-core/src/cc/arduino/utils/ArchiveExtractor.java
View File

@ -28,7 +28,6 @@
*/
package cc.arduino.utils;
import cc.arduino.os.FileNativeUtils;
import org.apache.commons.compress.archivers.ArchiveEntry;
import org.apache.commons.compress.archivers.ArchiveInputStream;
import org.apache.commons.compress.archivers.tar.TarArchiveEntry;
@ -37,6 +36,7 @@ import org.apache.commons.compress.archivers.zip.ZipArchiveInputStream;
import org.apache.commons.compress.compressors.bzip2.BZip2CompressorInputStream;
import org.apache.commons.compress.compressors.gzip.GzipCompressorInputStream;
import processing.app.I18n;
import processing.app.Platform;
import java.io.*;
import java.util.HashMap;
@ -46,6 +46,13 @@ import static processing.app.I18n._;
public class ArchiveExtractor {
private final Platform platform;
public ArchiveExtractor(Platform platform) {
assert platform != null;
this.platform = platform;
}
/**
* Extract <b>source</b> into <b>destFolder</b>. <b>source</b> file archive
* format is autodetected from file extension.
@ -54,7 +61,7 @@ public class ArchiveExtractor {
* @param destFolder
* @throws IOException
*/
public static void extract(File archiveFile, File destFolder) throws IOException {
public void extract(File archiveFile, File destFolder) throws IOException, InterruptedException {
extract(archiveFile, destFolder, 0);
}
@ -68,12 +75,12 @@ public class ArchiveExtractor {
* archived files
* @throws IOException
*/
public static void extract(File archiveFile, File destFolder, int stripPath) throws IOException {
public void extract(File archiveFile, File destFolder, int stripPath) throws IOException, InterruptedException {
extract(archiveFile, destFolder, stripPath, false);
}
public static void extract(File archiveFile, File destFolder, int stripPath, boolean overwrite) throws IOException {
public void extract(File archiveFile, File destFolder, int stripPath, boolean overwrite) throws IOException, InterruptedException {
// Folders timestamps must be set at the end of archive extraction
// (because creating a file in a folder alters the folder's timestamp)
@ -233,7 +240,7 @@ public class ArchiveExtractor {
// Set file/folder permission
if (mode != null && !isSymLink && outputFile.exists()) {
FileNativeUtils.chmod(outputFile, mode);
platform.chmod(outputFile, mode);
}
}
@ -241,10 +248,10 @@ public class ArchiveExtractor {
if (entry.getKey().exists() && overwrite) {
entry.getKey().delete();
}
FileNativeUtils.link(entry.getValue(), entry.getKey());
platform.link(entry.getValue(), entry.getKey());
Integer mode = hardLinksMode.get(entry.getKey());
if (mode != null) {
FileNativeUtils.chmod(entry.getKey(), mode);
platform.chmod(entry.getKey(), mode);
}
}
@ -252,7 +259,7 @@ public class ArchiveExtractor {
if (entry.getKey().exists() && overwrite) {
entry.getKey().delete();
}
FileNativeUtils.symlink(entry.getValue(), entry.getKey());
platform.symlink(entry.getValue(), entry.getKey());
entry.getKey().setLastModified(symLinksModifiedTimes.get(entry.getKey()));
}

2
arduino-core/src/processing/app/BaseNoGui.java
View File

@ -582,7 +582,7 @@ public class BaseNoGui {
if (!indexFile.isFile() || !(avrCoreFolder.exists() && avrCoreFolder.isDirectory())) {
File distFile = findDefaultPackageFile();
if (distFile != null) {
ArchiveExtractor.extract(distFile, BaseNoGui.getSettingsFolder(), 0, true);
new ArchiveExtractor(getPlatform()).extract(distFile, BaseNoGui.getSettingsFolder(), 0, true);
} else if (!indexFile.isFile()) {
// Otherwise create an empty packages index
FileOutputStream out = null;

15
arduino-core/src/processing/app/Platform.java
View File

@ -244,4 +244,19 @@ public class Platform {
public String getOsArch() {
return System.getProperty("os.arch");
}
public void symlink(File something, File somewhere) throws IOException, InterruptedException {
Process process = Runtime.getRuntime().exec(new String[]{"ln", "-s", something.getAbsolutePath(), somewhere.getAbsolutePath()}, null, null);
process.waitFor();
}
public void link(File something, File somewhere) throws IOException, InterruptedException {
Process process = Runtime.getRuntime().exec(new String[]{"ln", something.getAbsolutePath(), somewhere.getAbsolutePath()}, null, null);
process.waitFor();
}
public void chmod(File file, int mode) throws IOException, InterruptedException {
Process process = Runtime.getRuntime().exec(new String[]{"chmod", Integer.toOctalString(mode), file.getAbsolutePath()}, null, null);
process.waitFor();
}
}

9
arduino-core/src/processing/app/windows/Platform.java
View File

@ -362,4 +362,13 @@ public class Platform extends processing.app.Platform {
scripts.add(new File(folder, "post_install.bat"));
return scripts;
}
public void symlink(File something, File somewhere) throws IOException, InterruptedException {
}
public void link(File something, File somewhere) throws IOException, InterruptedException {
}
public void chmod(File file, int mode) throws IOException, InterruptedException {
}
}