Mercurial > cgi-bin > hgweb.cgi > JpegWasher
changeset 38:d794ef80f9b0
Remove more deadwood.
| author | David Barts <n5jrn@me.com> |
|---|---|
| date | Fri, 01 May 2020 11:52:46 -0700 |
| parents | 4fdd2f7e2cec |
| children | 89d7f4d91f67 |
| files | lib/mod/build_mod.xml lib/mod/mod.jar lib/mod/src/de/masters_of_disaster/ant/tasks/ar/Ar.java lib/mod/src/de/masters_of_disaster/ant/tasks/ar/ArConstants.java lib/mod/src/de/masters_of_disaster/ant/tasks/ar/ArEntry.java lib/mod/src/de/masters_of_disaster/ant/tasks/ar/ArOutputStream.java lib/mod/src/de/masters_of_disaster/ant/tasks/ar/ArUtils.java lib/mod/src/de/masters_of_disaster/ant/tasks/calculatesize/CalculateSize.java lib/mod/src/de/masters_of_disaster/ant/tasks/deb/Deb.java |
| diffstat | 9 files changed, 0 insertions(+), 1737 deletions(-) [+] |
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--- a/lib/mod/build_mod.xml Fri May 01 07:49:16 2020 -0700 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,82 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?> -<project name="mod" default="help" basedir="."> - <!-- import all environment variables as env.* --> - <property environment="env"/> - - <!-- ensure required environment variables are set --> - <macrodef name="env-require"> - <attribute name="name"/> - <sequential> - <fail message="Environment variable @{name} not set!"> - <condition> - <not><isset property="env.@{name}"/></not> - </condition> - </fail> - </sequential> - </macrodef> - <env-require name="JRE_HOME"/> - - <!-- load launch4j (Windows app builder) --> - <!-- load m-o-d (Linux Gnome app builder) --> - - <!-- cribbed from https://stackoverflow.com/questions/7129672/uppercase-lowercase-capitalize-an-ant-property --> - <scriptdef language="javascript" name="toLowerCase"> - <attribute name="value" /> - <attribute name="target" /> - <![CDATA[ - project.setProperty( attributes.get( "target" ), - attributes.get( "value" ).toLowerCase() ); - ]]> - </scriptdef> - - <!-- Define the properties used by the build --> - <property name="app.name" value="${ant.project.name}"/> - <toLowerCase target="lc.app.name" value="${app.name}"/> - <property name="jar.name" value="${basedir}/${lc.app.name}.jar"/> - <property name="src.home" value="${basedir}/src"/> - <property name="work.home" value="${basedir}/work"/> - - <!-- help message --> - <target name="help"> - <echo>You can use the following targets:</echo> - <echo> </echo> - <echo> help : (default) Prints this message </echo> - <echo> clean : Deletes work directories</echo> - <echo> compile : Compiles source into class files</echo> - <echo> jar : Make JAR file.</echo> - <echo> </echo> - <echo>For example, to clean, compile, and package all at once, run:</echo> - <echo>prompt> ant -f build_mod.xml all </echo> - </target> - - <!-- do everything --> - <target name="all" depends="clean,jar" - description="Clean work dirs, compile, make JAR."/> - - <!-- clean old cruft out of our way --> - <target name="clean" - description="Delete old work and dist directories."> - <delete dir="${work.home}"/> - </target> - - <!-- make new dist and work trees --> - <target name="mkdirs" description="Create working dirs"> - <mkdir dir="${work.home}"/> - </target> - - <!-- compile *.java to *.class --> - <target name="compile" depends="mkdirs" - description="Compile Java sources to ${work.home}"> - <javac srcdir="${src.home}" destdir="${work.home}" debug="true" - includeAntRuntime="true"> - </javac> - </target> - - <!-- make .jar file --> - <target name="jar" depends="compile" description="Create JAR file."> - <jar destfile="${jar.name}"> - <fileset dir="${work.home}"/> - </jar> - </target> - -</project>
--- a/lib/mod/src/de/masters_of_disaster/ant/tasks/ar/Ar.java Fri May 01 07:49:16 2020 -0700 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,468 +0,0 @@ -package de.masters_of_disaster.ant.tasks.ar; - -import java.io.BufferedOutputStream; -import java.io.File; -import java.io.FileInputStream; -import java.io.FileOutputStream; -import java.io.IOException; -import java.util.Enumeration; -import java.util.Vector; -import org.apache.tools.ant.BuildException; -import org.apache.tools.ant.DirectoryScanner; -import org.apache.tools.ant.Project; -import org.apache.tools.ant.taskdefs.MatchingTask; -import org.apache.tools.ant.types.EnumeratedAttribute; -import org.apache.tools.ant.types.FileSet; -import org.apache.tools.ant.util.FileUtils; -import org.apache.tools.ant.util.MergingMapper; -import org.apache.tools.ant.util.SourceFileScanner; -import org.apache.tools.zip.UnixStat; - -/** - * Creates an ar archive. - * - * @ant.task category="packaging" - */ -public class Ar extends MatchingTask { - File destFile; - File baseDir; - - private ArLongFileMode longFileMode = new ArLongFileMode(); - - Vector filesets = new Vector(); - - /** - * Indicates whether the user has been warned about long files already. - */ - private boolean longWarningGiven = false; - - /** - * Add a new fileset with the option to specify permissions - * @return the ar fileset to be used as the nested element. - */ - public ArFileSet createArFileSet() { - ArFileSet fileset = new ArFileSet(); - filesets.addElement(fileset); - return fileset; - } - - - /** - * Set the name/location of where to create the ar file. - * @param destFile The output of the tar - */ - public void setDestFile(File destFile) { - this.destFile = destFile; - } - - /** - * This is the base directory to look in for things to ar. - * @param baseDir the base directory. - */ - public void setBasedir(File baseDir) { - this.baseDir = baseDir; - } - - /** - * Set how to handle long files, those with a name>16 chars or containing spaces. - * Optional, default=warn. - * <p> - * Allowable values are - * <ul> - * <li> truncate - names are truncated to the maximum length, spaces are replaced by '_' - * <li> fail - names greater than the maximum cause a build exception - * <li> warn - names greater than the maximum cause a warning and TRUNCATE is used - * <li> bsd - BSD variant is used if any names are greater than the maximum. - * <li> gnu - GNU variant is used if any names are greater than the maximum. - * <li> omit - files with a name greater than the maximum are omitted from the archive - * </ul> - * @param mode the mode to handle long file names. - */ - public void setLongfile(ArLongFileMode mode) { - this.longFileMode = mode; - } - - /** - * do the business - * @throws BuildException on error - */ - public void execute() throws BuildException { - if (destFile == null) { - throw new BuildException("destFile attribute must be set!", - getLocation()); - } - - if (destFile.exists() && destFile.isDirectory()) { - throw new BuildException("destFile is a directory!", - getLocation()); - } - - if (destFile.exists() && !destFile.canWrite()) { - throw new BuildException("Can not write to the specified destFile!", - getLocation()); - } - - Vector savedFileSets = (Vector) filesets.clone(); - try { - if (baseDir != null) { - if (!baseDir.exists()) { - throw new BuildException("basedir does not exist!", - getLocation()); - } - - // add the main fileset to the list of filesets to process. - ArFileSet mainFileSet = new ArFileSet(fileset); - mainFileSet.setDir(baseDir); - filesets.addElement(mainFileSet); - } - - if (filesets.size() == 0) { - throw new BuildException("You must supply either a basedir " - + "attribute or some nested filesets.", - getLocation()); - } - - // check if ar is out of date with respect to each - // fileset - boolean upToDate = true; - for (Enumeration e = filesets.elements(); e.hasMoreElements();) { - ArFileSet fs = (ArFileSet) e.nextElement(); - String[] files = fs.getFiles(getProject()); - - if (!archiveIsUpToDate(files, fs.getDir(getProject()))) { - upToDate = false; - } - - for (int i = 0; i < files.length; ++i) { - if (destFile.equals(new File(fs.getDir(getProject()), - files[i]))) { - throw new BuildException("An ar file cannot include " - + "itself", getLocation()); - } - } - } - - if (upToDate) { - log("Nothing to do: " + destFile.getAbsolutePath() - + " is up to date.", Project.MSG_INFO); - return; - } - - log("Building ar: " + destFile.getAbsolutePath(), Project.MSG_INFO); - - ArOutputStream aOut = null; - try { - aOut = new ArOutputStream( - new BufferedOutputStream( - new FileOutputStream(destFile))); - if (longFileMode.isTruncateMode() - || longFileMode.isWarnMode()) { - aOut.setLongFileMode(ArOutputStream.LONGFILE_TRUNCATE); - } else if (longFileMode.isFailMode() - || longFileMode.isOmitMode()) { - aOut.setLongFileMode(ArOutputStream.LONGFILE_ERROR); - } else if (longFileMode.isBsdMode()) { - aOut.setLongFileMode(ArOutputStream.LONGFILE_BSD); - } else { - // GNU - aOut.setLongFileMode(ArOutputStream.LONGFILE_GNU); - } - - longWarningGiven = false; - for (Enumeration e = filesets.elements(); - e.hasMoreElements();) { - ArFileSet fs = (ArFileSet) e.nextElement(); - String[] files = fs.getFiles(getProject()); - if (files.length > 1 && fs.getFullpath().length() > 0) { - throw new BuildException("fullpath attribute may only " - + "be specified for " - + "filesets that specify a " - + "single file."); - } - for (int i = 0; i < files.length; i++) { - File f = new File(fs.getDir(getProject()), files[i]); - arFile(f, aOut, fs); - } - } - } catch (IOException ioe) { - String msg = "Problem creating AR: " + ioe.getMessage(); - throw new BuildException(msg, ioe, getLocation()); - } finally { - FileUtils.close(aOut); - } - } finally { - filesets = savedFileSets; - } - } - - /** - * ar a file - * @param file the file to ar - * @param aOut the output stream - * @param arFileSet the fileset that the file came from. - * @throws IOException on error - */ - protected void arFile(File file, ArOutputStream aOut, ArFileSet arFileSet) - throws IOException { - FileInputStream fIn = null; - - if (file.isDirectory()) { - return; - } - - String fileName = file.getName(); - - String fullpath = arFileSet.getFullpath(); - if (fullpath.length() > 0) { - fileName = fullpath.substring(fullpath.lastIndexOf('/')); - } - - // don't add "" to the archive - if (fileName.length() <= 0) { - return; - } - - try { - if ((fileName.length() >= ArConstants.NAMELEN) - || (-1 != fileName.indexOf(' '))) { - if (longFileMode.isOmitMode()) { - log("Omitting: " + fileName, Project.MSG_INFO); - return; - } else if (longFileMode.isWarnMode()) { - if (!longWarningGiven) { - log("Resulting ar file contains truncated or space converted filenames", - Project.MSG_WARN); - longWarningGiven = true; - } - log("Entry: \"" + fileName + "\" longer than " - + ArConstants.NAMELEN + " characters or containing spaces.", - Project.MSG_WARN); - } else if (longFileMode.isFailMode()) { - throw new BuildException("Entry: \"" + fileName - + "\" longer than " + ArConstants.NAMELEN - + "characters or containting spaces.", getLocation()); - } - } - - ArEntry ae = new ArEntry(fileName); - ae.setFileDate(file.lastModified()); - ae.setUserId(arFileSet.getUid()); - ae.setGroupId(arFileSet.getGid()); - ae.setMode(arFileSet.getMode()); - ae.setSize(file.length()); - - aOut.putNextEntry(ae); - - fIn = new FileInputStream(file); - - byte[] buffer = new byte[8 * 1024]; - int count = 0; - do { - aOut.write(buffer, 0, count); - count = fIn.read(buffer, 0, buffer.length); - } while (count != -1); - - aOut.closeEntry(); - } finally { - if (fIn != null) { - fIn.close(); - } - } - } - - /** - * Is the archive up to date in relationship to a list of files. - * @param files the files to check - * @param dir the base directory for the files. - * @return true if the archive is up to date. - */ - protected boolean archiveIsUpToDate(String[] files, File dir) { - SourceFileScanner sfs = new SourceFileScanner(this); - MergingMapper mm = new MergingMapper(); - mm.setTo(destFile.getAbsolutePath()); - return sfs.restrict(files, dir, null, mm).length == 0; - } - - /** - * This is a FileSet with the option to specify permissions - * and other attributes. - */ - public static class ArFileSet extends FileSet { - private String[] files = null; - - private int fileMode = UnixStat.FILE_FLAG | UnixStat.DEFAULT_FILE_PERM; - private int uid; - private int gid; - private String fullpath = ""; - - /** - * Creates a new <code>ArFileSet</code> instance. - * Using a fileset as a constructor argument. - * - * @param fileset a <code>FileSet</code> value - */ - public ArFileSet(FileSet fileset) { - super(fileset); - } - - /** - * Creates a new <code>ArFileSet</code> instance. - * - */ - public ArFileSet() { - super(); - } - - /** - * Get a list of files and directories specified in the fileset. - * @param p the current project. - * @return a list of file and directory names, relative to - * the baseDir for the project. - */ - public String[] getFiles(Project p) { - if (files == null) { - DirectoryScanner ds = getDirectoryScanner(p); - files = ds.getIncludedFiles(); - } - - return files; - } - - /** - * A 3 digit octal string, specify the user, group and - * other modes in the standard Unix fashion; - * optional, default=0644 - * @param octalString a 3 digit octal string. - */ - public void setMode(String octalString) { - this.fileMode = - UnixStat.FILE_FLAG | Integer.parseInt(octalString, 8); - } - - /** - * @return the current mode. - */ - public int getMode() { - return fileMode; - } - - /** - * The UID for the ar entry; optional, default="0" - * @param uid the id of the user for the ar entry. - */ - public void setUid(int uid) { - this.uid = uid; - } - - /** - * @return the UID for the ar entry - */ - public int getUid() { - return uid; - } - - /** - * The GID for the ar entry; optional, default="0" - * @param gid the group id. - */ - public void setGid(int gid) { - this.gid = gid; - } - - /** - * @return the group identifier. - */ - public int getGid() { - return gid; - } - - /** - * If the fullpath attribute is set, the file in the fileset - * is written with the last part of the path in the archive. - * If the fullpath ends in '/' the file is omitted from the archive. - * It is an error to have more than one file specified in such a fileset. - * @param fullpath the path to use for the file in a fileset. - */ - public void setFullpath(String fullpath) { - this.fullpath = fullpath; - } - - /** - * @return the path to use for a single file fileset. - */ - public String getFullpath() { - return fullpath; - } - } - - /** - * Set of options for long file handling in the task. - */ - public static class ArLongFileMode extends EnumeratedAttribute { - /** permissible values for longfile attribute */ - public static final String - WARN = "warn", - FAIL = "fail", - TRUNCATE = "truncate", - GNU = "gnu", - BSD = "bsd", - OMIT = "omit"; - - private final String[] validModes = {WARN, FAIL, TRUNCATE, GNU, BSD, OMIT}; - - /** Constructor, defaults to "warn" */ - public ArLongFileMode() { - super(); - setValue(WARN); - } - - /** - * @return the possible values for this enumerated type. - */ - public String[] getValues() { - return validModes; - } - - /** - * @return true if value is "truncate". - */ - public boolean isTruncateMode() { - return TRUNCATE.equalsIgnoreCase(getValue()); - } - - /** - * @return true if value is "warn". - */ - public boolean isWarnMode() { - return WARN.equalsIgnoreCase(getValue()); - } - - /** - * @return true if value is "gnu". - */ - public boolean isGnuMode() { - return GNU.equalsIgnoreCase(getValue()); - } - - /** - * @return true if value is "bsd". - */ - public boolean isBsdMode() { - return BSD.equalsIgnoreCase(getValue()); - } - - /** - * @return true if value is "fail". - */ - public boolean isFailMode() { - return FAIL.equalsIgnoreCase(getValue()); - } - - /** - * @return true if value is "omit". - */ - public boolean isOmitMode() { - return OMIT.equalsIgnoreCase(getValue()); - } - } -}
--- a/lib/mod/src/de/masters_of_disaster/ant/tasks/ar/ArConstants.java Fri May 01 07:49:16 2020 -0700 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,62 +0,0 @@ -package de.masters_of_disaster.ant.tasks.ar; - -/** - * This interface contains all the definitions used in the package. - */ - -public interface ArConstants { - /** - * The length of the name field in a file header. - */ - int NAMELEN = 16; - - /** - * The length of the file date field in a file header. - */ - int FILEDATELEN = 12; - - /** - * The length of the user id field in a file header. - */ - int UIDLEN = 6; - - /** - * The length of the group id field in a file header. - */ - int GIDLEN = 6; - - /** - * The length of the mode field in a file header. - */ - int MODELEN = 8; - - /** - * The length of the size field in a file header. - */ - int SIZELEN = 10; - - /** - * The length of the magic field in a file header. - */ - int MAGICLEN = 2; - - /** - * The magic tag put at the end of a file header. - */ - String HEADERMAGIC = "`\n"; - - /** - * The headerlength of a file header. - */ - int HEADERLENGTH = NAMELEN + FILEDATELEN + UIDLEN + GIDLEN + MODELEN + SIZELEN + MAGICLEN; - - /** - * The length of the magic field in a file header. - */ - byte[] PADDING = { '\n' }; - - /** - * The magic tag representing an ar archive. - */ - byte[] ARMAGIC = { '!', '<', 'a', 'r', 'c', 'h', '>', '\n' }; -}
--- a/lib/mod/src/de/masters_of_disaster/ant/tasks/ar/ArEntry.java Fri May 01 07:49:16 2020 -0700 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,355 +0,0 @@ -package de.masters_of_disaster.ant.tasks.ar; - -import java.io.File; -import java.util.Date; - -/** - * This class represents an entry in an Ar archive. It consists - * of the entry's header, as well as the entry's File. Entries - * can be instantiated in one of three ways, depending on how - * they are to be used. - * <p> - * ArEntries that are created from the header bytes read from - * an archive are instantiated with the ArEntry( byte[] ) - * constructor. These entries will be used when extracting from - * or listing the contents of an archive. These entries have their - * header filled in using the header bytes. They also set the File - * to null, since they reference an archive entry not a file. - * <p> - * ArEntries that are created from Files that are to be written - * into an archive are instantiated with the ArEntry( File ) - * constructor. These entries have their header filled in using - * the File's information. They also keep a reference to the File - * for convenience when writing entries. - * <p> - * Finally, ArEntries can be constructed from nothing but a name. - * This allows the programmer to construct the entry by hand, for - * instance when only an InputStream is available for writing to - * the archive, and the header information is constructed from - * other information. In this case the header fields are set to - * defaults and the File is set to null. - * - * <p> - * The C structure for an Ar Entry's header is: - * <pre> - * struct header { - * char filename[16]; - * char filedate[12]; - * char uid[6]; - * char gid[6]; - * char mode[8]; - * char size[10]; - * char magic[2]; - * } header; - * </pre> - * - */ - -public class ArEntry implements ArConstants { - /** The entry's filename. */ - private StringBuffer filename; - - /** The entry's file date. */ - private long fileDate; - - /** The entry's user id. */ - private int userId; - - /** The entry's group id. */ - private int groupId; - - /** The entry's permission mode. */ - private int mode; - - /** The entry's size. */ - private long size; - - /** The entry's magic tag. */ - private StringBuffer magic; - - /** The entry's file reference */ - private File file; - - /** Default permissions bits for files */ - public static final int DEFAULT_FILE_MODE = 0100644; - - /** Convert millis to seconds */ - public static final int MILLIS_PER_SECOND = 1000; - - /** - * Construct an empty entry and prepares the header values. - */ - private ArEntry () { - this.magic = new StringBuffer(HEADERMAGIC); - this.filename = new StringBuffer(); - this.userId = 0; - this.groupId = 0; - this.file = null; - } - - /** - * Construct an entry with only a name. This allows the programmer - * to construct the entry's header "by hand". File is set to null. - * - * @param name the entry name - */ - public ArEntry(String name) { - this(); - if (name.endsWith("/")) { - throw new IllegalArgumentException("ar archives can only contain files"); - } - this.filename = new StringBuffer(name); - this.mode = DEFAULT_FILE_MODE; - this.userId = 0; - this.groupId = 0; - this.size = 0; - this.fileDate = (new Date()).getTime() / MILLIS_PER_SECOND; - } - - /** - * Construct an entry for a file. File is set to file, and the - * header is constructed from information from the file. - * - * @param file The file that the entry represents. - */ - public ArEntry(File file) { - this(); - if (file.isDirectory()) { - throw new IllegalArgumentException("ar archives can only contain files"); - } - this.file = file; - this.filename = new StringBuffer(file.getName()); - this.fileDate = file.lastModified() / MILLIS_PER_SECOND; - this.mode = DEFAULT_FILE_MODE; - this.size = file.length(); - } - - /** - * Construct an entry from an archive's header bytes. File is set - * to null. - * - * @param headerBuf The header bytes from an ar archive entry. - */ - public ArEntry(byte[] headerBuf) { - this(); - this.parseArHeader(headerBuf); - } - - /** - * Determine if the two entries are equal. Equality is determined - * by the header names being equal. - * - * @param it Entry to be checked for equality. - * @return True if the entries are equal. - */ - public boolean equals(ArEntry it) { - return this.getFilename().equals(it.getFilename()); - } - - /** - * Determine if the two entries are equal. Equality is determined - * by the header names being equal. - * - * @param it Entry to be checked for equality. - * @return True if the entries are equal. - */ - public boolean equals(Object it) { - if (it == null || getClass() != it.getClass()) { - return false; - } - return equals((ArEntry) it); - } - - /** - * Hashcodes are based on entry names. - * - * @return the entry hashcode - */ - public int hashCode() { - return getFilename().hashCode(); - } - - /** - * Get this entry's name. - * - * @return This entry's name. - */ - public String getFilename() { - return this.filename.toString(); - } - - /** - * Set this entry's name. - * - * @param name This entry's new name. - */ - public void setFilename(String filename) { - this.filename = new StringBuffer(filename); - } - - /** - * Set the mode for this entry - * - * @param mode the mode for this entry - */ - public void setMode(int mode) { - this.mode = mode; - } - - /** - * Get this entry's user id. - * - * @return This entry's user id. - */ - public int getUserId() { - return this.userId; - } - - /** - * Set this entry's user id. - * - * @param userId This entry's new user id. - */ - public void setUserId(int userId) { - this.userId = userId; - } - - /** - * Get this entry's group id. - * - * @return This entry's group id. - */ - public int getGroupId() { - return this.groupId; - } - - /** - * Set this entry's group id. - * - * @param groupId This entry's new group id. - */ - public void setGroupId(int groupId) { - this.groupId = groupId; - } - - /** - * Convenience method to set this entry's group and user ids. - * - * @param userId This entry's new user id. - * @param groupId This entry's new group id. - */ - public void setIds(int userId, int groupId) { - this.setUserId(userId); - this.setGroupId(groupId); - } - - /** - * Set this entry's modification time. The parameter passed - * to this method is in "Java time". - * - * @param time This entry's new modification time. - */ - public void setFileDate(long time) { - this.fileDate = time / MILLIS_PER_SECOND; - } - - /** - * Set this entry's modification time. - * - * @param time This entry's new modification time. - */ - public void setFileDate(Date time) { - this.fileDate = time.getTime() / MILLIS_PER_SECOND; - } - - /** - * Get this entry's modification time. - * - * @return time This entry's new modification time. - */ - public Date getFileDate() { - return new Date(this.fileDate * MILLIS_PER_SECOND); - } - - /** - * Get this entry's file. - * - * @return This entry's file. - */ - public File getFile() { - return this.file; - } - - /** - * Get this entry's mode. - * - * @return This entry's mode. - */ - public int getMode() { - return this.mode; - } - - /** - * Get this entry's file size. - * - * @return This entry's file size. - */ - public long getSize() { - return this.size; - } - - /** - * Set this entry's file size. - * - * @param size This entry's new file size. - */ - public void setSize(long size) { - this.size = size; - } - - /** - * Write an entry's header information to a header buffer. - * - * @param outbuf The tar entry header buffer to fill in. - */ - public void writeEntryHeader(byte[] outbuf) { - int offset = 0; - - offset = ArUtils.getNameBytes(this.filename, outbuf, offset, NAMELEN); - offset = ArUtils.getLongBytes(this.fileDate, outbuf, offset, FILEDATELEN); - offset = ArUtils.getIntegerBytes(this.userId, outbuf, offset, UIDLEN); - offset = ArUtils.getIntegerBytes(this.groupId, outbuf, offset, GIDLEN); - offset = ArUtils.getOctalBytes(this.mode, outbuf, offset, MODELEN); - offset = ArUtils.getLongBytes(this.size, outbuf, offset, SIZELEN); - offset = ArUtils.getNameBytes(this.magic, outbuf, offset, MAGICLEN); - - while (offset < outbuf.length) { - outbuf[offset++] = 0; - } - } - - /** - * Parse an entry's header information from a header buffer. - * - * @param header The ar entry header buffer to get information from. - */ - public void parseArHeader(byte[] header) { - throw new UnsupportedOperationException("parseArHeader(byte[]) not yet implmented"); -// int offset = 0; -// -// this.filename = TarUtils.parseName(header, offset, NAMELEN); -// offset += NAMELEN; -// this.fileDate = TarUtils.parseOctal(header, offset, FILEDATELEN); -// offset += FILEDATELEN; -// this.userId = (int) TarUtils.parseOctal(header, offset, UIDLEN); -// offset += UIDLEN; -// this.groupId = (int) TarUtils.parseOctal(header, offset, GIDLEN); -// offset += GIDLEN; -// this.mode = (int) TarUtils.parseOctal(header, offset, MODELEN); -// offset += MODELEN; -// this.size = TarUtils.parseOctal(header, offset, SIZELEN); -// offset += SIZELEN; -// this.magic = TarUtils.parseName(header, offset, MAGICLEN); -// offset += MAGICLEN; - } -}
--- a/lib/mod/src/de/masters_of_disaster/ant/tasks/ar/ArOutputStream.java Fri May 01 07:49:16 2020 -0700 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,167 +0,0 @@ -package de.masters_of_disaster.ant.tasks.ar; - -import java.io.FilterOutputStream; -import java.io.OutputStream; -import java.io.IOException; - -/** - * The ArOutputStream writes an ar archive as an OutputStream. - * Methods are provided to put entries, and then write their contents - * by writing to this stream using write(). - */ -public class ArOutputStream extends FilterOutputStream { - /** Fail if a long file name is required in the archive or the name contains spaces. */ - public static final int LONGFILE_ERROR = 0; - - /** Long paths will be truncated in the archive. Spaces are replaced by '_' */ - public static final int LONGFILE_TRUNCATE = 1; - - /** GNU ar variant is used to store long file names and file names with spaced in the archive. */ - public static final int LONGFILE_GNU = 2; - - /** BSD ar variant is used to store long file names and file names with spaced in the archive. */ - public static final int LONGFILE_BSD = 3; - - protected int currSize; - protected int currBytes; - protected byte[] oneBuf; - protected int longFileMode = LONGFILE_ERROR; - protected boolean writingStarted = false; - protected boolean inEntry = false; - - public ArOutputStream(OutputStream os) throws IOException { - super(os); - if (null == os) { - throw new NullPointerException("os must not be null"); - } - this.out.write(ArConstants.ARMAGIC,0,ArConstants.ARMAGIC.length); - this.oneBuf = new byte[1]; - } - - public void setLongFileMode(int longFileMode) { - if (writingStarted) { - throw new IllegalStateException("longFileMode cannot be changed after writing to the archive has begun"); - } - if (LONGFILE_GNU == longFileMode) { - throw new UnsupportedOperationException("GNU variant isn't implemented yet"); - } - if (LONGFILE_BSD == longFileMode) { - throw new UnsupportedOperationException("BSD variant isn't implemented yet"); - } - this.longFileMode = longFileMode; - } - - /** - * Put an entry on the output stream. This writes the entry's - * header record and positions the output stream for writing - * the contents of the entry. Once this method is called, the - * stream is ready for calls to write() to write the entry's - * contents. Once the contents are written, closeEntry() - * <B>MUST</B> be called to ensure that all buffered data - * is completely written to the output stream. - * - * @param entry The ArEntry to be written to the archive. - */ - public void putNextEntry(ArEntry entry) throws IOException { - writingStarted = true; - if (inEntry) { - throw new IOException("the current entry has to be closed before starting a new one"); - } - String filename = entry.getFilename(); - if ((filename.length() >= ArConstants.NAMELEN) - && (longFileMode != LONGFILE_TRUNCATE)) { - throw new RuntimeException("file name \"" + entry.getFilename() - + "\" is too long ( > " - + ArConstants.NAMELEN + " bytes )"); - } - if (-1 != filename.indexOf(' ')) { - if (longFileMode == LONGFILE_TRUNCATE) { - entry.setFilename(filename.replace(' ','_')); - } else { - throw new RuntimeException("file name \"" + entry.getFilename() - + "\" contains spaces"); - } - } - - byte[] headerBuf = new byte[ArConstants.HEADERLENGTH]; - entry.writeEntryHeader(headerBuf); - this.out.write(headerBuf,0,ArConstants.HEADERLENGTH); - - this.currBytes = 0; - this.currSize = (int) entry.getSize(); - inEntry = true; - } - - /** - * Close an entry. This method MUST be called for all file - * entries that contain data. The reason is that we must - * pad an entries data if it is of odd size. - */ - public void closeEntry() throws IOException { - if (!inEntry) { - throw new IOException("we are not in an entry currently"); - } - - if (this.currBytes < this.currSize) { - throw new IOException("entry closed at '" + this.currBytes - + "' before the '" + this.currSize - + "' bytes specified in the header were written"); - } - - if (1 == (this.currSize & 1)) { - this.out.write(ArConstants.PADDING,0,1); - } - - inEntry = false; - } - - /** - * Writes a byte to the current ar archive entry. - * - * This method simply calls write( byte[], int, int ). - * - * @param b The byte to write to the archive. - */ - public void write(int b) throws IOException { - this.oneBuf[0] = (byte) b; - this.write(this.oneBuf, 0, 1); - } - - /** - * Writes bytes to the current ar archive entry. - * - * This method simply calls write( byte[], int, int ). - * - * @param wBuf The buffer to write to the archive. - */ - public void write(byte[] wBuf) throws IOException { - this.write(wBuf, 0, wBuf.length); - } - - /** - * Writes bytes to the current ar archive entry. This method - * is aware of the current entry and will throw an exception if - * you attempt to write bytes past the length specified for the - * current entry. - * - * @param wBuf The buffer to write to the archive. - * @param wOffset The offset in the buffer from which to get bytes. - * @param numToWrite The number of bytes to write. - */ - public void write(byte[] wBuf, int wOffset, int numToWrite) throws IOException { - if (!inEntry) { - throw new IOException("we are not in an entry currently"); - } - - if ((this.currBytes + numToWrite) > this.currSize) { - throw new IOException("request to write '" + numToWrite - + "' bytes exceeds size in header of '" - + this.currSize + "' bytes"); - } - - if (numToWrite > 0) { - this.out.write(wBuf,wOffset,numToWrite); - this.currBytes += numToWrite; - } - } -}
--- a/lib/mod/src/de/masters_of_disaster/ant/tasks/ar/ArUtils.java Fri May 01 07:49:16 2020 -0700 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,155 +0,0 @@ -package de.masters_of_disaster.ant.tasks.ar; - -/** - * This class provides static utility methods to work with byte streams. - */ -public class ArUtils { - /** - * Parse an octal string from a header buffer. This is used for the - * file permission mode value. - * - * @param header The header buffer from which to parse. - * @param offset The offset into the buffer from which to parse. - * @param length The number of header bytes to parse. - * @return The long value of the octal string. - */ - public static long parseOctal(byte[] header, int offset, int length) { - long result = 0; - int end = offset + length; - - for (int i=offset ; i<end ; i++) { - if (header[i] == (byte) ' ') { - break; - } - result = (result << 3) + (header[i] - '0'); - } - - return result; - } - - /** - * Parse an entry name from a header buffer. - * - * @param header The header buffer from which to parse. - * @param offset The offset into the buffer from which to parse. - * @param length The number of header bytes to parse. - * @return The header's entry name. - */ - public static StringBuffer parseName(byte[] header, int offset, int length) { - StringBuffer result = new StringBuffer(length); - int end = offset + length; - - for (int i=offset ; i<end ; i++) { - if (header[i] == ' ') { - break; - } - - result.append((char) header[i]); - } - - return result; - } - - /** - * Write a name into a byte array. - * - * @param name The name to write. - * @param buf The byte array into which to write. - * @param offset The offset into the buffer from which to write. - * @param length The number of header bytes to write. - * @return The number of bytes written to the buffer. - */ - public static int getNameBytes(StringBuffer name, byte[] buf, int offset, int length) { - int i; - int c = name.length(); - - for (i=0 ; i<length && i<c ; i++) { - buf[offset+i] = (byte) name.charAt(i); - } - - while (i<length) { - buf[offset+i] = (byte) ' '; - i++; - } - - return offset + length; - } - - /** - * Write a long value into a byte array. - * - * @param value The value to write. - * @param buf The byte array into which to write. - * @param offset The offset into the buffer from which to write. - * @param length The number of header bytes to write. - * @return The number of bytes written to the buffer. - */ - public static int getLongBytes(long value, byte[] buf, int offset, int length) { - int i; - String tmp = Long.toString(value); - int c = tmp.length(); - - for (i=0 ; i<length && i<c ; i++) { - buf[offset+i] = (byte) tmp.charAt(i); - } - - while (i<length) { - buf[offset+i] = (byte) ' '; - i++; - } - - return offset + length; - } - - /** - * Write an int value into a byte array. - * - * @param value The value to write. - * @param buf The byte array into which to write. - * @param offset The offset into the buffer from which to write. - * @param length The number of header bytes to write. - * @return The number of bytes written to the buffer. - */ - public static int getIntegerBytes(int value, byte[] buf, int offset, int length) { - int i; - String tmp = Integer.toString(value); - int c = tmp.length(); - - for (i=0 ; i<length && i<c ; i++) { - buf[offset+i] = (byte) tmp.charAt(i); - } - - while (i<length) { - buf[offset+i] = (byte) ' '; - i++; - } - - return offset + length; - } - - /** - * Write an octal value into a byte array. - * - * @param value The value to write. - * @param buf The byte array into which to write. - * @param offset The offset into the buffer from which to write. - * @param length The number of header bytes to write. - * @return The number of bytes written to the buffer. - */ - public static int getOctalBytes(long value, byte[] buf, int offset, int length) { - int i; - String tmp = Long.toOctalString(value); - int c = tmp.length(); - - for (i=0 ; i<length && i<c ; i++) { - buf[offset+i] = (byte) tmp.charAt(i); - } - - while (i<length) { - buf[offset+i] = (byte) ' '; - i++; - } - - return offset + length; - } -}
--- a/lib/mod/src/de/masters_of_disaster/ant/tasks/calculatesize/CalculateSize.java Fri May 01 07:49:16 2020 -0700 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,94 +0,0 @@ -package de.masters_of_disaster.ant.tasks.calculatesize; - -import java.io.File; -import java.util.Enumeration; -import java.util.Vector; -import org.apache.tools.ant.BuildException; -import org.apache.tools.ant.taskdefs.MatchingTask; -import org.apache.tools.ant.types.FileSet; - -/** - * Calculates the "Installed-Size" of a deb package for the "control"-file. - * - * @ant.task category="packaging" - */ -public class CalculateSize extends MatchingTask { - String realSizeProperty = null; - String diskSizeProperty = null; - Vector fileSets = new Vector(); - File baseDir; - - /** - * Add a new fileset - * - * @return the fileset to be used as the nested element. - */ - public FileSet createFileSet() { - FileSet fileSet = new FileSet(); - fileSets.addElement(fileSet); - return fileSet; - } - - /** - * This is the base directory to look in for things to include. - * - * @param baseDir the base directory. - */ - public void setBaseDir(File baseDir) { - this.baseDir = baseDir; - fileset.setDir(baseDir); - } - - /** - * This is the property to set to the real size. - * - * @param realSizeProperty The property to set to the real size - */ - public void setRealSizeProperty(String realSizeProperty) { - this.realSizeProperty = realSizeProperty; - } - - /** - * This is the property to set to the disk size. - * - * @param diskSizeProperty The property to set to the disk size - */ - public void setDiskSizeProperty(String diskSizeProperty) { - this.diskSizeProperty = diskSizeProperty; - } - - /** - * do the business - * - * @throws BuildException on error - */ - public void execute() throws BuildException { - if ((null == realSizeProperty) && (null == diskSizeProperty)) { - throw new BuildException("realSizeProperty or diskSizeProperty must be set for <CalculateSize>"); - } - - if (null != baseDir) { - // add the main fileset to the list of filesets to process. - fileSets.addElement(fileset); - } - - long realSize = 0; - long diskSize = 0; - for (Enumeration e=fileSets.elements() ; e.hasMoreElements() ; ) { - FileSet fileSet = (FileSet)e.nextElement(); - String[] files = fileSet.getDirectoryScanner(getProject()).getIncludedFiles(); - File fileSetDir = fileSet.getDir(getProject()); - for (int i=0, c=files.length ; i<c ; i++) { - long fileLength = new File(fileSetDir,files[i]).length(); - realSize += fileLength / 1024; - diskSize += (fileLength / 4096 + 1) * 4; - } - } - if (null != realSizeProperty) { - getProject().setNewProperty(realSizeProperty,Long.toString(realSize)); - } - if (null != diskSizeProperty) { - getProject().setNewProperty(diskSizeProperty,Long.toString(diskSize)); - } - } -}
--- a/lib/mod/src/de/masters_of_disaster/ant/tasks/deb/Deb.java Fri May 01 07:49:16 2020 -0700 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,354 +0,0 @@ -package de.masters_of_disaster.ant.tasks.deb; - -import de.masters_of_disaster.ant.tasks.ar.Ar; -import de.masters_of_disaster.ant.tasks.ar.Ar.ArFileSet; -import java.io.File; -import java.util.Enumeration; -import java.util.Vector; -import org.apache.tools.ant.BuildException; -import org.apache.tools.ant.Project; -import org.apache.tools.ant.Task; -import org.apache.tools.ant.taskdefs.Checksum; -import org.apache.tools.ant.taskdefs.Echo; -import org.apache.tools.ant.taskdefs.Echo.EchoLevel; -import org.apache.tools.ant.taskdefs.Mkdir; -import org.apache.tools.ant.taskdefs.MatchingTask; -import org.apache.tools.ant.taskdefs.Tar; -import org.apache.tools.ant.taskdefs.Tar.TarCompressionMethod; -import org.apache.tools.ant.taskdefs.Tar.TarFileSet; -import org.apache.tools.ant.util.FileUtils; -import org.apache.tools.ant.util.MergingMapper; -import org.apache.tools.ant.util.SourceFileScanner; - -/** - * Creates a deb package. - * - * @ant.task category="packaging" - */ -public class Deb extends MatchingTask { - Vector controlFileSets = new Vector(); - Vector dataFileSets = new Vector(); - File baseDir; - File destFile; - File tempDir; - boolean deleteTempFiles = true; - boolean includeMd5sums = false; - Tar controlTarGz = new Tar(); - Tar dataTarGz = new Tar(); - Ar debPackage = new Ar(); - - { - fileset = dataTarGz.createTarFileSet(); - } - - /** - * Add a new fileset for the control files with the option to specify permissions - * - * @return the tar fileset to be used as the nested element. - */ - public TarFileSet createControlFileSet() { - TarFileSet fileSet = controlTarGz.createTarFileSet(); - controlFileSets.addElement(fileSet); - return fileSet; - } - - /** - * Add a new fileset for the data files with the option to specify permissions - * - * @return the tar fileset to be used as the nested element. - */ - public TarFileSet createDataFileSet() { - TarFileSet fileSet = dataTarGz.createTarFileSet(); - dataFileSets.addElement(fileSet); - return fileSet; - } - - /** - * Set the name/location of where to create the deb file. - * - * @param destFile The output of the deb - */ - public void setDestFile(File destFile) { - this.destFile = destFile; - debPackage.setDestFile(destFile); - } - - /** - * This is the base directory to look in for things to include in the data files. - * - * @param baseDir the base directory. - */ - public void setBaseDir(File baseDir) { - this.baseDir = baseDir; - fileset.setDir(baseDir); - } - - /** - * This is the temp directory where to create the temporary files. - * If not set, the current projects baseDir is used. - * - * @param tempDir the temp directory. - */ - public void setTempDir(File tempDir) { - this.tempDir = tempDir; - } - - /** - * This specifies if the temporary files should get deleted. - * - * @param deleteTempFiles whether to delete the temporary files or not. - */ - public void setDeleteTempFiles(boolean deleteTempFiles) { - this.deleteTempFiles = deleteTempFiles; - } - - /** - * This specifies if the MD5 sums of the files in the data section should be - * included in the file "md5sums" in the control section. - * - * @param includeMd5sums whether to include MD5 sums in the control section or not. - */ - public void setIncludeMd5sums(boolean includeMd5sums) { - this.includeMd5sums = includeMd5sums; - } - - /** - * do the business - * - * @throws BuildException on error - */ - public void execute() throws BuildException { - prepareTask(controlTarGz); - prepareTask(dataTarGz); - prepareTask(debPackage); - TarFileSet tarFileSet = controlTarGz.createTarFileSet(); - tarFileSet.setFile(new File(System.getProperty("user.dir"))); - tarFileSet.setUserName("root"); - tarFileSet.setGroup("root"); - tarFileSet.setFullpath("./"); - tarFileSet = dataTarGz.createTarFileSet(); - tarFileSet.setFile(new File(System.getProperty("user.dir"))); - tarFileSet.setUserName("root"); - tarFileSet.setGroup("root"); - tarFileSet.setFullpath("./"); - - if (null == tempDir) { - tempDir = getProject().getBaseDir(); - } - - if (null != baseDir) { - // add the main fileset to the list of filesets to process. - dataFileSets.addElement(fileset); - } else { - fileset.setDir(new File(System.getProperty("user.dir"))); - fileset.setExcludes("**"); - } - - boolean controlFound = false; - for (Enumeration e=controlFileSets.elements() ; e.hasMoreElements() ; ) { - TarFileSet fileSet = (TarFileSet)e.nextElement(); - String[] files = fileSet.getFiles(getProject()); - int i = 0; - int c; - - for (c=files.length ; i<c && !controlFound ; i++) { - if (files[i].endsWith("control") - && (new File(fileSet.getDir(getProject()),files[i])).isFile()) { - controlFound = true; - } - } - } - if (!controlFound) { - throw new BuildException("The control fileset must contain a file \"control\"", getLocation()); - } - - // check if deb is out of date with respect to each fileset - boolean upToDate = true; - for (Enumeration e=controlFileSets.elements() ; e.hasMoreElements() ; ) { - TarFileSet fileSet = (TarFileSet)e.nextElement(); - String[] files = fileSet.getFiles(getProject()); - - if (!packageIsUpToDate(files,fileSet.getDir(getProject()))) { - upToDate = false; - } - } - - for (Enumeration e=dataFileSets.elements() ; e.hasMoreElements() ; ) { - TarFileSet fileSet = (TarFileSet)e.nextElement(); - String[] files = fileSet.getFiles(getProject()); - - if (!packageIsUpToDate(files,fileSet.getDir(getProject()))) { - upToDate = false; - } - } - - if (upToDate) { - log("Nothing to do: " + destFile.getAbsolutePath() - + " is up to date.", Project.MSG_INFO); - return; - } - - log("Building deb: " + destFile.getAbsolutePath(), Project.MSG_INFO); - - Mkdir mkdir = new Mkdir(); - prepareTask(mkdir); - mkdir.setDir(tempDir); - mkdir.perform(); - - EchoLevel echoLevel = new EchoLevel(); - echoLevel.setValue("error"); - File debianBinaryFile = new File(tempDir,"debian-binary"); - Echo echo = new Echo(); - prepareTask(echo); - echo.setFile(debianBinaryFile); - echo.setLevel(echoLevel); - echo.setMessage("2.0\n"); - echo.perform(); - - for (Enumeration e=controlFileSets.elements() ; e.hasMoreElements() ; ) { - TarFileSet fileSet = (TarFileSet)e.nextElement(); - String prefix = fileSet.getPrefix(); - String fullpath = fileSet.getFullpath(); - if ("".equals(fullpath) && !prefix.startsWith("./")) { - if (prefix.startsWith("/")) { - fileSet.setPrefix("." + prefix); - } else { - fileSet.setPrefix("./" + prefix); - } - } - if ((fullpath.length() > 0) && !fullpath.startsWith("./")) { - fileSet.setPrefix(""); - if (fullpath.startsWith("/")) { - fileSet.setFullpath("." + fullpath); - } else { - fileSet.setFullpath("./" + fullpath); - } - } - if ((0 == fileSet.getUid()) && ("" == fileSet.getUserName())) { - fileSet.setUserName("root"); - } - if ((0 == fileSet.getGid()) && ("" == fileSet.getGroup())) { - fileSet.setGroup("root"); - } - } - - for (Enumeration e=dataFileSets.elements() ; e.hasMoreElements() ; ) { - TarFileSet fileSet = (TarFileSet)e.nextElement(); - String prefix = fileSet.getPrefix(); - String fullpath = fileSet.getFullpath(); - if ("".equals(fullpath) && !prefix.startsWith("./")) { - if (prefix.startsWith("/")) { - fileSet.setPrefix("." + prefix); - } else { - fileSet.setPrefix("./" + prefix); - } - } - if ((fullpath.length() > 0) && !fullpath.startsWith("./")) { - fileSet.setPrefix(""); - if (fullpath.startsWith("/")) { - fileSet.setFullpath("." + fullpath); - } else { - fileSet.setFullpath("./" + fullpath); - } - } - if ((0 == fileSet.getUid()) && ("" == fileSet.getUserName())) { - fileSet.setUserName("root"); - } - if ((0 == fileSet.getGid()) && ("" == fileSet.getGroup())) { - fileSet.setGroup("root"); - } - } - - File md5sumsFile = new File(tempDir,"md5sums"); - if (includeMd5sums) { - Checksum md5 = new Checksum(); - prepareTask(md5); - int md5Count = 0; - StringBuffer md5sums = new StringBuffer(); - for (Enumeration e=dataFileSets.elements() ; e.hasMoreElements() ; ) { - TarFileSet fileSet = (TarFileSet)e.nextElement(); - String[] files = fileSet.getDirectoryScanner(getProject()).getIncludedFiles(); - File fileSetDir = fileSet.getDir(getProject()); - for (int i=0, c=files.length ; i<c ; i++) { - md5.setFile(new File(fileSetDir,files[i])); - md5.setProperty("md5_"+md5Count); - md5.perform(); - md5sums.append(getProject().getProperty("md5_"+md5Count)).append(" "); - String fullpath = fileSet.getFullpath(); - if (fullpath.length() > 0) { - md5sums.append(fullpath.substring(2)); - } else { - md5sums.append(fileSet.getPrefix().substring(2)).append(files[i].replace('\\','/')); - } - md5sums.append("\n"); - md5Count++; - } - } - echo = new Echo(); - prepareTask(echo); - echo.setFile(md5sumsFile); - echo.setLevel(echoLevel); - echo.setMessage(md5sums.toString()); - echo.perform(); - tarFileSet = controlTarGz.createTarFileSet(); - tarFileSet.setFile(md5sumsFile); - tarFileSet.setUserName("root"); - tarFileSet.setGroup("root"); - tarFileSet.setPrefix("./"); - } - - TarCompressionMethod tarCompressionMethod = new TarCompressionMethod(); - tarCompressionMethod.setValue("gzip"); - controlTarGz.setCompression(tarCompressionMethod); - File controlTarGzFile = new File(tempDir,"control.tar.gz"); - controlTarGz.setDestFile(controlTarGzFile); - controlTarGz.perform(); - - dataTarGz.setCompression(tarCompressionMethod); - File dataTarGzFile = new File(tempDir,"data.tar.gz"); - dataTarGz.setDestFile(dataTarGzFile); - dataTarGz.perform(); - - FileUtils.delete(destFile); - ArFileSet fileSet = debPackage.createArFileSet(); - fileSet.setFile(debianBinaryFile); - fileSet = debPackage.createArFileSet(); - fileSet.setFile(controlTarGzFile); - fileSet = debPackage.createArFileSet(); - fileSet.setFile(dataTarGzFile); - debPackage.perform(); - - if (deleteTempFiles) { - FileUtils.delete(debianBinaryFile); - FileUtils.delete(controlTarGzFile); - FileUtils.delete(dataTarGzFile); - FileUtils.delete(md5sumsFile); - } - } - - /** - * Checks whether the package is up to date in relationship to a list of files. - * - * @param files the files to check - * @param dir the base directory for the files. - * @return true if the archive is up to date. - */ - protected boolean packageIsUpToDate(String[] files, File dir) { - SourceFileScanner sfs = new SourceFileScanner(this); - MergingMapper mm = new MergingMapper(); - mm.setTo(destFile.getAbsolutePath()); - return sfs.restrict(files, dir, null, mm).length == 0; - } - - /** - * Prepares a task for execution. - * - * @param task the task to prepare - */ - protected void prepareTask(Task task) { - task.setProject(getProject()); - task.setOwningTarget(getOwningTarget()); - task.setTaskName(getTaskName()); - task.setTaskType(getTaskType()); - } -}