diff --git a/org.eclipse.jgit.archive/resources/org/eclipse/jgit/archive/internal/ArchiveText.properties b/org.eclipse.jgit.archive/resources/org/eclipse/jgit/archive/internal/ArchiveText.properties new file mode 100644 index 000000000..fecf99e57 --- /dev/null +++ b/org.eclipse.jgit.archive/resources/org/eclipse/jgit/archive/internal/ArchiveText.properties @@ -0,0 +1,2 @@ +pathDoesNotMatchMode=Path {0} does not match mode {1} +unsupportedMode=Unsupported mode {0} diff --git a/org.eclipse.jgit.archive/src/org/eclipse/jgit/archive/TarFormat.java b/org.eclipse.jgit.archive/src/org/eclipse/jgit/archive/TarFormat.java index 23f4beda1..7e1c9cc90 100644 --- a/org.eclipse.jgit.archive/src/org/eclipse/jgit/archive/TarFormat.java +++ b/org.eclipse.jgit.archive/src/org/eclipse/jgit/archive/TarFormat.java @@ -47,12 +47,14 @@ import java.io.OutputStream; import java.util.Arrays; import java.util.Collections; import java.util.List; +import java.text.MessageFormat; import org.apache.commons.compress.archivers.ArchiveOutputStream; import org.apache.commons.compress.archivers.tar.TarArchiveEntry; import org.apache.commons.compress.archivers.tar.TarArchiveOutputStream; import org.apache.commons.compress.archivers.tar.TarConstants; import org.eclipse.jgit.api.ArchiveCommand; +import org.eclipse.jgit.archive.internal.ArchiveText; import org.eclipse.jgit.lib.FileMode; import org.eclipse.jgit.lib.ObjectLoader; @@ -83,13 +85,29 @@ public class TarFormat implements ArchiveCommand.Format { return; } + // TarArchiveEntry detects directories by checking + // for '/' at the end of the filename. + if (path.endsWith("/") && mode != FileMode.TREE) + throw new IllegalArgumentException(MessageFormat.format( + ArchiveText.get().pathDoesNotMatchMode, path, mode)); + if (!path.endsWith("/") && mode == FileMode.TREE) + path = path + "/"; + final TarArchiveEntry entry = new TarArchiveEntry(path); - if (mode == FileMode.REGULAR_FILE || - mode == FileMode.EXECUTABLE_FILE) { + if (mode == FileMode.TREE) { + out.putArchiveEntry(entry); + out.closeArchiveEntry(); + return; + } + + if (mode == FileMode.REGULAR_FILE) { + // ok + } else if (mode == FileMode.EXECUTABLE_FILE) { entry.setMode(mode.getBits()); } else { - // TODO(jrn): Let the caller know the tree contained - // an entry with unsupported mode (e.g., a submodule). + // Unsupported mode (e.g., GITLINK). + throw new IllegalArgumentException(MessageFormat.format( + ArchiveText.get().unsupportedMode, mode)); } entry.setSize(loader.getSize()); out.putArchiveEntry(entry); diff --git a/org.eclipse.jgit.archive/src/org/eclipse/jgit/archive/ZipFormat.java b/org.eclipse.jgit.archive/src/org/eclipse/jgit/archive/ZipFormat.java index 00c962bc9..1a3765ec1 100644 --- a/org.eclipse.jgit.archive/src/org/eclipse/jgit/archive/ZipFormat.java +++ b/org.eclipse.jgit.archive/src/org/eclipse/jgit/archive/ZipFormat.java @@ -44,6 +44,7 @@ package org.eclipse.jgit.archive; import java.io.IOException; import java.io.OutputStream; +import java.text.MessageFormat; import java.util.Arrays; import java.util.Collections; import java.util.List; @@ -52,6 +53,7 @@ import org.apache.commons.compress.archivers.ArchiveOutputStream; import org.apache.commons.compress.archivers.zip.ZipArchiveEntry; import org.apache.commons.compress.archivers.zip.ZipArchiveOutputStream; import org.eclipse.jgit.api.ArchiveCommand; +import org.eclipse.jgit.archive.internal.ArchiveText; import org.eclipse.jgit.lib.FileMode; import org.eclipse.jgit.lib.ObjectLoader; @@ -69,7 +71,20 @@ public class ZipFormat implements ArchiveCommand.Format { public void putEntry(ArchiveOutputStream out, String path, FileMode mode, ObjectLoader loader) throws IOException { + // ZipArchiveEntry detects directories by checking + // for '/' at the end of the filename. + if (path.endsWith("/") && mode != FileMode.TREE) + throw new IllegalArgumentException(MessageFormat.format( + ArchiveText.get().pathDoesNotMatchMode, path, mode)); + if (!path.endsWith("/") && mode == FileMode.TREE) + path = path + "/"; + final ZipArchiveEntry entry = new ZipArchiveEntry(path); + if (mode == FileMode.TREE) { + out.putArchiveEntry(entry); + out.closeArchiveEntry(); + return; + } if (mode == FileMode.REGULAR_FILE) { // ok @@ -77,8 +92,9 @@ public class ZipFormat implements ArchiveCommand.Format { || mode == FileMode.SYMLINK) { entry.setUnixMode(mode.getBits()); } else { - // TODO(jrn): Let the caller know the tree contained - // an entry with unsupported mode (e.g., a submodule). + // Unsupported mode (e.g., GITLINK). + throw new IllegalArgumentException(MessageFormat.format( + ArchiveText.get().unsupportedMode, mode)); } entry.setSize(loader.getSize()); out.putArchiveEntry(entry); diff --git a/org.eclipse.jgit.archive/src/org/eclipse/jgit/archive/internal/ArchiveText.java b/org.eclipse.jgit.archive/src/org/eclipse/jgit/archive/internal/ArchiveText.java new file mode 100644 index 000000000..edadf1c81 --- /dev/null +++ b/org.eclipse.jgit.archive/src/org/eclipse/jgit/archive/internal/ArchiveText.java @@ -0,0 +1,63 @@ +/* + * Copyright (C) 2013, Google Inc. + * and other copyright owners as documented in the project's IP log. + * + * This program and the accompanying materials are made available + * under the terms of the Eclipse Distribution License v1.0 which + * accompanies this distribution, is reproduced below, and is + * available at http://www.eclipse.org/org/documents/edl-v10.php + * + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials provided + * with the distribution. + * + * - Neither the name of the Eclipse Foundation, Inc. nor the + * names of its contributors may be used to endorse or promote + * products derived from this software without specific prior + * written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND + * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, + * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER + * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF + * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +package org.eclipse.jgit.archive.internal; + +import org.eclipse.jgit.nls.NLS; +import org.eclipse.jgit.nls.TranslationBundle; + +/** + * Translation bundle for archivers + */ +public class ArchiveText extends TranslationBundle { + /** + * @return an instance of this translation bundle + */ + public static ArchiveText get() { + return NLS.getBundleFor(ArchiveText.class); + } + + // @formatter:off + /***/ public String pathDoesNotMatchMode; + /***/ public String unsupportedMode; +} diff --git a/org.eclipse.jgit.pgm.test/tst/org/eclipse/jgit/pgm/ArchiveTest.java b/org.eclipse.jgit.pgm.test/tst/org/eclipse/jgit/pgm/ArchiveTest.java index 816094aef..30f875ca5 100644 --- a/org.eclipse.jgit.pgm.test/tst/org/eclipse/jgit/pgm/ArchiveTest.java +++ b/org.eclipse.jgit.pgm.test/tst/org/eclipse/jgit/pgm/ArchiveTest.java @@ -43,6 +43,7 @@ package org.eclipse.jgit.pgm; import static org.junit.Assert.assertArrayEquals; +import static org.junit.Assert.assertEquals; import static org.junit.Assert.fail; import static org.junit.Assume.assumeNoException; @@ -304,7 +305,7 @@ public class ArchiveTest extends CLIRepositoryTestCase { final byte[] result = CLIGitCommand.rawExecute( // "git archive --format=zip master", db); - String[] expect = { "a", "b.c", "b0c", "b/a", "b/b", "c" }; + String[] expect = { "a", "b.c", "b0c", "b/", "b/a", "b/b", "c" }; String[] actual = listZipEntries(result); Arrays.sort(expect); @@ -330,7 +331,7 @@ public class ArchiveTest extends CLIRepositoryTestCase { final byte[] result = CLIGitCommand.rawExecute( // "git archive --format=tar master", db); - String[] expect = { "a", "b.c", "b0c", "b/a", "b/b", "c" }; + String[] expect = { "a", "b.c", "b0c", "b/", "b/a", "b/b", "c" }; String[] actual = listTarEntries(result); Arrays.sort(expect); @@ -351,7 +352,7 @@ public class ArchiveTest extends CLIRepositoryTestCase { commitBazAndFooSlashBar(); byte[] result = CLIGitCommand.rawExecute( "git archive --prefix=x/ --format=zip master", db); - String[] expect = { "x/baz", "x/foo/bar" }; + String[] expect = { "x/baz", "x/foo/", "x/foo/bar" }; String[] actual = listZipEntries(result); Arrays.sort(expect); @@ -364,7 +365,7 @@ public class ArchiveTest extends CLIRepositoryTestCase { commitBazAndFooSlashBar(); byte[] result = CLIGitCommand.rawExecute( "git archive --prefix=x/ --format=tar master", db); - String[] expect = { "x/baz", "x/foo/bar" }; + String[] expect = { "x/baz", "x/foo/", "x/foo/bar" }; String[] actual = listTarEntries(result); Arrays.sort(expect); @@ -410,7 +411,7 @@ public class ArchiveTest extends CLIRepositoryTestCase { commitBazAndFooSlashBar(); byte[] result = CLIGitCommand.rawExecute( "git archive --prefix=my- --format=zip master", db); - String[] expect = { "my-baz", "my-foo/bar" }; + String[] expect = { "my-baz", "my-foo/", "my-foo/bar" }; String[] actual = listZipEntries(result); Arrays.sort(expect); @@ -423,7 +424,7 @@ public class ArchiveTest extends CLIRepositoryTestCase { commitBazAndFooSlashBar(); final byte[] result = CLIGitCommand.rawExecute( // "git archive --prefix=my- --format=tar master", db); - String[] expect = { "my-baz", "my-foo/bar" }; + String[] expect = { "my-baz", "my-foo/", "my-foo/bar" }; String[] actual = listTarEntries(result); Arrays.sort(expect); @@ -436,9 +437,11 @@ public class ArchiveTest extends CLIRepositoryTestCase { writeTrashFile("plain", "a file with content"); writeTrashFile("executable", "an executable file"); writeTrashFile("symlink", "plain"); + writeTrashFile("dir/content", "clutter in a subdir"); git.add().addFilepattern("plain").call(); git.add().addFilepattern("executable").call(); git.add().addFilepattern("symlink").call(); + git.add().addFilepattern("dir").call(); DirCache cache = db.lockDirCache(); cache.getEntry("executable").setFileMode(FileMode.EXECUTABLE_FILE); @@ -455,6 +458,7 @@ public class ArchiveTest extends CLIRepositoryTestCase { assertContainsEntryWithMode("zip-with-modes.zip", "-rw-", "plain"); assertContainsEntryWithMode("zip-with-modes.zip", "-rwx", "executable"); assertContainsEntryWithMode("zip-with-modes.zip", "l", "symlink"); + assertContainsEntryWithMode("zip-with-modes.zip", "-rw-", "dir/"); } @Test @@ -462,9 +466,11 @@ public class ArchiveTest extends CLIRepositoryTestCase { writeTrashFile("plain", "a file with content"); writeTrashFile("executable", "an executable file"); writeTrashFile("symlink", "plain"); + writeTrashFile("dir/content", "clutter in a subdir"); git.add().addFilepattern("plain").call(); git.add().addFilepattern("executable").call(); git.add().addFilepattern("symlink").call(); + git.add().addFilepattern("dir").call(); DirCache cache = db.lockDirCache(); cache.getEntry("executable").setFileMode(FileMode.EXECUTABLE_FILE); @@ -481,35 +487,46 @@ public class ArchiveTest extends CLIRepositoryTestCase { assertTarContainsEntry("with-modes.tar", "-rw-r--r--", "plain"); assertTarContainsEntry("with-modes.tar", "-rwxr-xr-x", "executable"); assertTarContainsEntry("with-modes.tar", "l", "symlink -> plain"); + assertTarContainsEntry("with-modes.tar", "drwxr-xr-x", "dir/"); } @Test public void testArchiveWithLongFilename() throws Exception { - String filename = "1234567890"; - for (int i = 0; i < 20; i++) - filename = filename + "/1234567890"; + String filename = ""; + final List l = new ArrayList(); + for (int i = 0; i < 20; i++) { + filename = filename + "1234567890/"; + l.add(filename); + } + filename = filename + "1234567890"; + l.add(filename); writeTrashFile(filename, "file with long path"); git.add().addFilepattern("1234567890").call(); git.commit().setMessage("file with long name").call(); final byte[] result = CLIGitCommand.rawExecute( // "git archive --format=zip HEAD", db); - assertArrayEquals(new String[] { filename }, + assertArrayEquals(l.toArray(new String[l.size()]), listZipEntries(result)); } @Test public void testTarWithLongFilename() throws Exception { - String filename = "1234567890"; - for (int i = 0; i < 20; i++) - filename = filename + "/1234567890"; + String filename = ""; + final List l = new ArrayList(); + for (int i = 0; i < 20; i++) { + filename = filename + "1234567890/"; + l.add(filename); + } + filename = filename + "1234567890"; + l.add(filename); writeTrashFile(filename, "file with long path"); git.add().addFilepattern("1234567890").call(); git.commit().setMessage("file with long name").call(); final byte[] result = CLIGitCommand.rawExecute( // "git archive --format=tar HEAD", db); - assertArrayEquals(new String[] { filename }, + assertArrayEquals(l.toArray(new String[l.size()]), listTarEntries(result)); } diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/api/ArchiveCommand.java b/org.eclipse.jgit/src/org/eclipse/jgit/api/ArchiveCommand.java index c17330e6f..2e6b50a6a 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/api/ArchiveCommand.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/api/ArchiveCommand.java @@ -138,11 +138,13 @@ public class ArchiveCommand extends GitCommand { * archive object from createArchiveOutputStream * @param path * full filename relative to the root of the archive + * (with trailing '/' for directories) * @param mode * mode (for example FileMode.REGULAR_FILE or * FileMode.SYMLINK) * @param loader - * blob object with data for this entry + * blob object with data for this entry (null for + * directories) * @throws IOException * thrown by the underlying output stream for I/O errors */ @@ -275,16 +277,15 @@ public class ArchiveCommand extends GitCommand { final RevWalk rw = new RevWalk(walk.getObjectReader()); walk.reset(rw.parseTree(tree)); - walk.setRecursive(true); while (walk.next()) { final String name = pfx + walk.getPathString(); final FileMode mode = walk.getFileMode(0); - if (mode == FileMode.TREE) - // ZIP entries for directories are optional. - // Leave them out, mimicking "git archive". + if (walk.isSubtree()) { + fmt.putEntry(outa, name + "/", mode, null); + walk.enterSubtree(); continue; - + } walk.getObjectId(idBuf, 0); fmt.putEntry(outa, name, mode, reader.open(idBuf)); }