Mercurial > hg > truffle
annotate graal/com.oracle.max.base/src/com/sun/max/tools/CheckCopyright.java @ 4231:d713eaf4d288
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author | Christian Wimmer <Christian.Wimmer@Oracle.com> |
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date | Thu, 05 Jan 2012 16:09:47 -0800 |
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1 /* |
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2 * Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. |
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8 * |
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9 * This code is distributed in the hope that it will be useful, but WITHOUT |
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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12 * version 2 for more details (a copy is included in the LICENSE file that |
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13 * accompanied this code). |
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14 * |
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15 * You should have received a copy of the GNU General Public License version |
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16 * 2 along with this work; if not, write to the Free Software Foundation, |
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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18 * |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
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22 */ |
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23 package com.sun.max.tools; |
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24 |
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25 import java.io.*; |
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26 import java.util.*; |
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27 import java.util.regex.*; |
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28 |
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29 import com.sun.max.ide.*; |
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30 import com.sun.max.program.*; |
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31 import com.sun.max.program.option.*; |
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32 |
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33 /** |
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34 * A program to check the existence and correctness of the copyright notice on a given set of Maxine sources. |
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35 * Sources are defined to be those under management by Mercurial and various options are available |
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36 * to limit the set of sources scanned. |
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37 */ |
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38 |
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39 public class CheckCopyright { |
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40 |
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41 static class YearInfo { |
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42 |
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43 final int firstYear; |
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44 final int lastYear; |
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45 |
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46 YearInfo(int firstYear, int lastYear) { |
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47 this.firstYear = firstYear; |
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48 this.lastYear = lastYear; |
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49 } |
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50 |
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51 @Override |
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52 public boolean equals(Object other) { |
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53 final YearInfo yearInfo = (YearInfo) other; |
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54 return yearInfo.firstYear == firstYear && yearInfo.lastYear == lastYear; |
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55 } |
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56 |
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57 @Override |
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58 public int hashCode() { |
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59 return firstYear ^ lastYear; |
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60 } |
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61 } |
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62 |
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63 static class Info extends YearInfo { |
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64 |
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65 final String fileName; |
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66 |
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67 Info(String fileName, int firstYear, int lastYear) { |
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68 super(firstYear, lastYear); |
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69 this.fileName = fileName; |
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70 } |
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71 |
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72 @Override |
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73 public String toString() { |
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74 return fileName + " " + firstYear + ", " + lastYear; |
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75 } |
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76 } |
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77 |
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78 enum CopyrightKind { |
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79 STAR("star"), |
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80 HASH("hash"); |
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81 |
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82 private static Map<String, CopyrightKind> copyrightMap; |
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83 private static String copyrightFiles = "bin/max|.*/makefile|.*/Makefile|.*\\.sh|.*\\.py|.*\\.bash|.*\\.mk|.*\\.java|.*\\.c|.*\\.h"; |
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84 private static Pattern copyrightFilePattern; |
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85 private final String suffix; |
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86 private String copyright; |
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87 Pattern copyrightPattern; |
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88 |
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89 CopyrightKind(String suffix) { |
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90 this.suffix = suffix; |
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91 } |
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92 |
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93 static void addCopyrightFilesPattern(String pattern) { |
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94 copyrightFiles += "|" + pattern; |
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95 } |
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96 |
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97 void readCopyright() throws IOException { |
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98 String cfp = COPYRIGHT_FILE_PREFIX.getValue() + "." + suffix; |
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99 File file = new File(cfp); |
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100 if (!file.isAbsolute()) { |
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101 file = new File(hgRoot, cfp); |
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102 } |
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103 assert file.exists() : file; |
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104 byte[] b = new byte[(int) file.length()]; |
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105 FileInputStream is = new FileInputStream(file); |
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106 is.read(b); |
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107 is.close(); |
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108 copyright = new String(b); |
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109 copyrightPattern = Pattern.compile(copyright, Pattern.DOTALL); |
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110 } |
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111 |
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112 /** |
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113 * Returns a matcher for the modification year from copyright. |
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114 * |
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115 * @param fileContent |
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116 * @return modification year matcher or null if copyright not expected |
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117 */ |
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118 static Matcher getCopyrightMatcher(String fileName, String fileContent) { |
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119 if (copyrightMap == null) { |
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120 copyrightFilePattern = Pattern.compile(copyrightFiles); |
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121 copyrightMap = new HashMap<>(); |
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122 copyrightMap.put("java", CopyrightKind.STAR); |
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123 copyrightMap.put("c", CopyrightKind.STAR); |
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124 copyrightMap.put("h", CopyrightKind.STAR); |
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125 copyrightMap.put("mk", CopyrightKind.HASH); |
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|
126 copyrightMap.put("sh", CopyrightKind.HASH); |
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127 copyrightMap.put("py", CopyrightKind.HASH); |
3733
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|
128 copyrightMap.put("bash", CopyrightKind.HASH); |
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129 copyrightMap.put("", CopyrightKind.HASH); |
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|
130 } |
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|
131 if (!copyrightFilePattern.matcher(fileName).matches()) { |
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132 return null; |
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|
133 } |
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parents:
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|
134 final String extension = getExtension(fileName); |
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|
135 CopyrightKind ck = copyrightMap.get(extension); |
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|
136 assert ck != null : fileName; |
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|
137 return ck.copyrightPattern.matcher(fileContent); |
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|
138 } |
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|
139 |
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|
140 private static String getExtension(String fileName) { |
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|
141 int index = fileName.lastIndexOf(File.separatorChar); |
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|
142 if (index > 0) { |
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|
143 return getExtension(fileName.substring(index + 1)); |
3733
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|
144 } |
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|
145 index = fileName.lastIndexOf('.'); |
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|
146 if (index > 0) { |
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|
147 return fileName.substring(index + 1); |
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|
148 } |
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149 if (fileName.equals("makefile")) { |
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|
150 return "mk"; |
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|
151 } |
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|
152 return ""; |
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|
153 } |
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|
154 } |
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155 |
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156 private static int currentYear = Calendar.getInstance().get(Calendar.YEAR); |
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157 private static final OptionSet options = new OptionSet(true); |
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158 private static final Option<Boolean> help = options.newBooleanOption("help", false, "Show help message and exit."); |
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|
159 private static final Option<List<String>> FILES_TO_CHECK = options.newStringListOption("files", |
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|
160 null, ',', "list of files to check"); |
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|
161 private static final Option<String> FILE_LIST = options.newStringOption("filelist", |
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|
162 null, "file containing list of files to check"); |
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|
163 private static final Option<Boolean> HG_ALL = options.newBooleanOption("all", false, "check all hg managed files requiring a copyright (hg status --all)"); |
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|
164 private static final Option<Boolean> HG_MODIFIED = options.newBooleanOption("modified", false, "check all modified hg managed files requiring a copyright (hg status)"); |
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|
165 private static final Option<Boolean> HG_OUTGOING = options.newBooleanOption("outgoing", false, "check outgoing hg managed files requiring a copyright (hg outgoing)"); |
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|
166 private static final Option<Integer> HG_LOG = options.newIntegerOption("last", 0, "check hg managed files requiring a copyright in last N changesets (hg log -l N)"); |
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|
167 private static final Option<List<String>> PROJECT = options.newStringListOption("projects", null, ',', "filter files to specific projects"); |
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|
168 private static final Option<String> OUTGOING_REPO = options.newStringOption("repo", null, "override outgoing repository"); |
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|
169 private static final Option<Boolean> EXHAUSTIVE = options.newBooleanOption("exhaustive", false, "check all hg managed files"); |
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|
170 private static final Option<Boolean> FIX = options.newBooleanOption("fix", false, "fix copyright errors"); |
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|
171 private static final Option<String> FILE_PATTERN = options.newStringOption("filepattern", null, "append additiional file patterns for copyright checks"); |
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|
172 private static final Option<Boolean> REPORT_ERRORS = options.newBooleanOption("reporterrors", true, "report non-fatal errors"); |
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|
173 private static final Option<Boolean> CONTINUE_ON_ERROR = options.newBooleanOption("continueonerror", false, "continue after normally fatal error"); |
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|
174 private static final Option<String> HG_PATH = options.newStringOption("hgpath", "hg", "path to hg executable"); |
4184
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|
175 private static final Option<String> COPYRIGHT_FILE_PREFIX = options.newStringOption("cfp", "com.oracle.max.base/.copyright.regex", "path to hg executable"); |
3733
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|
176 private static final String NON_EXISTENT_FILE = "abort: cannot follow nonexistent file:"; |
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|
177 private static String hgPath; |
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|
178 private static boolean error; |
4184
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4142
diff
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|
179 private static File hgRoot; |
3733
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|
180 |
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|
181 |
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|
182 public static void main(String[] args) { |
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diff
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|
183 Trace.addTo(options); |
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parents:
diff
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|
184 // parse the arguments |
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diff
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|
185 options.parseArguments(args).getArguments(); |
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diff
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|
186 if (help.getValue()) { |
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parents:
diff
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|
187 options.printHelp(System.out, 100); |
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diff
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|
188 return; |
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diff
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|
189 } |
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changeset
|
190 |
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diff
changeset
|
191 hgPath = HG_PATH.getValue(); |
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diff
changeset
|
192 |
4184
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4142
diff
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|
193 hgRoot = JavaProject.findHgRoot(); |
3733
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|
194 |
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changeset
|
195 if (FILE_PATTERN.getValue() != null) { |
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parents:
diff
changeset
|
196 CopyrightKind.addCopyrightFilesPattern(FILE_PATTERN.getValue()); |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
197 } |
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changeset
|
198 |
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parents:
diff
changeset
|
199 try { |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
200 CopyrightKind.STAR.readCopyright(); |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
201 CopyrightKind.HASH.readCopyright(); |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
202 List<String> filesToCheck = null; |
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diff
changeset
|
203 if (HG_ALL.getValue()) { |
4142
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3733
diff
changeset
|
204 filesToCheck = getAllFiles(); |
3733
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diff
changeset
|
205 } else if (HG_OUTGOING.getValue()) { |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
206 filesToCheck = getOutgoingFiles(); |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
207 } else if (HG_MODIFIED.getValue()) { |
4142
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3733
diff
changeset
|
208 filesToCheck = getAllFiles(); |
3733
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diff
changeset
|
209 } else if (HG_LOG.getValue() > 0) { |
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parents:
diff
changeset
|
210 filesToCheck = getLastNFiles(HG_LOG.getValue()); |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
211 } else if (FILE_LIST.getValue() != null) { |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
212 filesToCheck = readFileList(FILE_LIST.getValue()); |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
213 } else { |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
214 filesToCheck = FILES_TO_CHECK.getValue(); |
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parents:
diff
changeset
|
215 } |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
216 if (filesToCheck != null && filesToCheck.size() > 0) { |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
217 processFiles(filesToCheck); |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
218 } else { |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
219 System.out.println("nothing to check"); |
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parents:
diff
changeset
|
220 } |
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parents:
diff
changeset
|
221 System.exit(error ? 1 : 0); |
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parents:
diff
changeset
|
222 } catch (Exception ex) { |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
223 throw ProgramError.unexpected("processing failed", ex); |
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parents:
diff
changeset
|
224 } |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
225 } |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
226 |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
227 private static void processFiles(List<String> fileNames) throws Exception { |
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parents:
diff
changeset
|
228 final List<String> projects = PROJECT.getValue(); |
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parents:
diff
changeset
|
229 for (String fileName : fileNames) { |
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parents:
diff
changeset
|
230 if (projects == null || isInProjects(fileName, projects)) { |
e233f5660da4
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
231 Trace.line(1, "checking " + fileName); |
e233f5660da4
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
232 try { |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
233 final List<String> logInfo = hglog(fileName); |
e233f5660da4
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
234 final Info info = getInfo(fileName, true, logInfo); |
4142
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parents:
3733
diff
changeset
|
235 checkFile(info); |
3733
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
236 } catch (ProgramError e) { |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
237 System.err.println("COPYRIGHT CHECK WARNING: error while processing " + fileName); |
e233f5660da4
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
238 } |
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Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
239 } |
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Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
240 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
241 } |
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Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
242 |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
243 private static boolean isInProjects(String fileName, List<String> projects) { |
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Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
244 final int ix = fileName.indexOf(File.separatorChar); |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
245 if (ix < 0) { |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
246 return false; |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
247 } |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
248 final String fileProject = fileName.substring(0, ix); |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
249 for (String project : projects) { |
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parents:
diff
changeset
|
250 if (fileProject.equals(project)) { |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
251 return true; |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
252 } |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
253 } |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
254 return false; |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
255 } |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
256 |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
257 private static List<String> readFileList(String fileListName) throws IOException { |
4142
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Adjust code base to new level of warnings.
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3733
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258 final List<String> result = new ArrayList<>(); |
3733
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parents:
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|
259 BufferedReader b = null; |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
260 try { |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
261 b = new BufferedReader(new FileReader(fileListName)); |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
262 while (true) { |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
263 final String fileName = b.readLine(); |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
264 if (fileName == null) { |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
265 break; |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
266 } |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
267 if (fileName.length() == 0) { |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
268 continue; |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
269 } |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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|
270 result.add(fileName); |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
271 } |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
272 } finally { |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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|
273 if (b != null) { |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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|
274 b.close(); |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
275 } |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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|
276 } |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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|
277 return result; |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
278 } |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
279 |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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|
280 private static Info getInfo(String fileName, boolean lastOnly, List<String> logInfo) { |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
281 // process sequence of changesets |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
282 int lastYear = 0; |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
283 int firstYear = 0; |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
284 String summary = null; |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
285 int ix = 0; |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
286 |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
287 while (ix < logInfo.size()) { |
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parents:
diff
changeset
|
288 String s = logInfo.get(ix++); |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
289 assert s.startsWith("changeset"); |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
290 s = logInfo.get(ix++); |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
291 // process every entry in a given change set |
4184
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Added copyright check to the gate.
Doug Simon <doug.simon@oracle.com>
parents:
4142
diff
changeset
|
292 while (s.startsWith("tag")) { |
3733
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parents:
diff
changeset
|
293 s = logInfo.get(ix++); |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
294 } |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
295 if (s.startsWith("branch")) { |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
296 s = logInfo.get(ix++); |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
297 } |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
298 while (s.startsWith("parent")) { |
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parents:
diff
changeset
|
299 s = logInfo.get(ix++); |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
300 } |
4184
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Doug Simon <doug.simon@oracle.com>
parents:
4142
diff
changeset
|
301 assert s.startsWith("user") : logInfo; |
3733
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parents:
diff
changeset
|
302 s = logInfo.get(ix++); |
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parents:
diff
changeset
|
303 assert s.startsWith("date"); |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
304 final int csYear = getYear(s); |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
305 summary = logInfo.get(ix++); |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
306 assert summary.startsWith("summary"); |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
307 s = logInfo.get(ix++); // blank |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
308 assert s.length() == 0; |
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Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
309 if (lastYear == 0 && summary.contains("change all copyright notices from Sun to Oracle")) { |
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Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
310 // special case of last change being the copyright change, which didn't |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
311 // count as a change of last modification date! |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
312 continue; |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
313 } |
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Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
314 if (lastYear == 0) { |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
315 lastYear = csYear; |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
316 firstYear = lastYear; |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
317 } else { |
e233f5660da4
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
318 firstYear = csYear; |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
319 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
320 // if we only want the last modified year, quit now |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
321 if (lastOnly) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
322 break; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
323 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
324 |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
325 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
326 |
e233f5660da4
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
327 // Special case |
e233f5660da4
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
328 if (summary != null && summary.contains("Initial commit of VM sources")) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
329 firstYear = 2007; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
330 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
331 if (HG_MODIFIED.getValue()) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
332 // We are only looking at modified and, therefore, uncommitted files. |
e233f5660da4
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
333 // This means that the lastYear value will be the current year once the |
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Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
334 // file is committed, so that is what we want to check against. |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
335 lastYear = currentYear; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
336 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
337 return new Info(fileName, firstYear, lastYear); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
338 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
339 |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
340 private static int getYear(String dateLine) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
341 final String[] parts = dateLine.split(" "); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
342 assert parts[parts.length - 2].startsWith("20"); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
343 return Integer.parseInt(parts[parts.length - 2]); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
344 } |
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Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
345 |
4142
bc8527f3071c
Adjust code base to new level of warnings.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3733
diff
changeset
|
346 private static void checkFile(Info info) throws IOException { |
3733
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
347 String fileName = info.fileName; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
348 File file = new File(fileName); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
349 if (!file.exists()) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
350 System.err.println("COPYRIGHT CHECK WARNING: file " + file + " doesn't exist"); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
351 return; |
e233f5660da4
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
352 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
353 int fileLength = (int) file.length(); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
354 byte[] b = new byte[fileLength]; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
355 FileInputStream is = new FileInputStream(file); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
356 is.read(b); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
357 is.close(); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
358 final String fileContent = new String(b); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
359 Matcher copyrightMatcher = CopyrightKind.getCopyrightMatcher(fileName, fileContent); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
360 if (copyrightMatcher != null) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
361 if (copyrightMatcher.matches()) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
362 int yearInCopyright; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
363 int yearInCopyrightIndex; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
364 yearInCopyright = Integer.parseInt(copyrightMatcher.group(2)); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
365 yearInCopyrightIndex = copyrightMatcher.start(2); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
366 if (yearInCopyright != info.lastYear) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
367 System.out.println(fileName + " copyright last modified year " + yearInCopyright + ", hg last modified year " + info.lastYear); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
368 if (FIX.getValue()) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
369 // Use currentYear as that is what it will be when it's checked in! |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
370 System.out.println("updating last modified year of " + fileName + " to " + currentYear); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
371 final int lx = yearInCopyrightIndex; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
372 final String newContent = fileContent.substring(0, lx) + info.lastYear + fileContent.substring(lx + 4); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
373 final FileOutputStream os = new FileOutputStream(file); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
374 os.write(newContent.getBytes()); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
375 os.close(); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
376 } else { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
377 error = true; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
378 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
379 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
380 } else { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
381 System.out.println("ERROR: file " + fileName + " has no copyright"); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
382 error = true; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
383 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
384 } else if (EXHAUSTIVE.getValue()) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
385 System.out.println("ERROR: file " + fileName + " has no copyright"); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
386 error = true; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
387 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
388 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
389 |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
390 |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
391 private static List<String> hglog(String fileName) throws Exception { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
392 final String[] cmd = new String[] {hgPath, "log", "-f", fileName}; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
393 return exec(null, cmd, true); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
394 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
395 |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
396 private static List<String> getLastNFiles(int n) throws Exception { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
397 final String[] cmd = new String[] {hgPath, "log", "-v", "-l", Integer.toString(n)}; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
398 return getFilesFiles(exec(null, cmd, false)); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
399 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
400 |
4142
bc8527f3071c
Adjust code base to new level of warnings.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3733
diff
changeset
|
401 private static List<String> getAllFiles() throws Exception { |
3733
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
402 final String[] cmd; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
403 if (HG_MODIFIED.getValue()) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
404 cmd = new String[] {hgPath, "status"}; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
405 } else { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
406 cmd = new String[] {hgPath, "status", "--all"}; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
407 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
408 List<String> output = exec(null, cmd, true); |
4142
bc8527f3071c
Adjust code base to new level of warnings.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3733
diff
changeset
|
409 final List<String> result = new ArrayList<>(output.size()); |
3733
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
410 for (String s : output) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
411 final char ch = s.charAt(0); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
412 if (!(ch == 'R' || ch == 'I' || ch == '?' || ch == '!')) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
413 result.add(s.substring(2)); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
414 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
415 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
416 return result; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
417 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
418 |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
419 private static List<String> getOutgoingFiles() throws Exception { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
420 final String[] cmd; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
421 if (OUTGOING_REPO.getValue() == null) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
422 cmd = new String[] {hgPath, "-v", "outgoing"}; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
423 } else { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
424 cmd = new String[] {hgPath, "-v", "outgoing", OUTGOING_REPO.getValue()}; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
425 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
426 |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
427 final List<String> output = exec(null, cmd, false); // no outgoing exits with result 1 |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
428 return getFilesFiles(output); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
429 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
430 |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
431 private static List<String> getFilesFiles(List<String> output) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
432 // there may be multiple changesets so merge the "files:" |
4142
bc8527f3071c
Adjust code base to new level of warnings.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3733
diff
changeset
|
433 final Map<String, String> outSet = new TreeMap<>(); |
3733
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
434 for (String s : output) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
435 if (s.startsWith("files:")) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
436 int ix = s.indexOf(' '); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
437 while (ix < s.length() && s.charAt(ix) == ' ') { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
438 ix++; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
439 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
440 final String[] files = s.substring(ix).split(" "); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
441 for (String file : files) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
442 outSet.put(file, file); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
443 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
444 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
445 } |
4142
bc8527f3071c
Adjust code base to new level of warnings.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3733
diff
changeset
|
446 return new ArrayList<>(outSet.values()); |
3733
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
447 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
448 |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
449 private static List<String> exec(File workingDir, String[] command, boolean failOnError) throws IOException, InterruptedException { |
4142
bc8527f3071c
Adjust code base to new level of warnings.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3733
diff
changeset
|
450 List<String> result = new ArrayList<>(); |
3733
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
451 if (Trace.hasLevel(2)) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
452 Trace.line(2, "Executing process in directory: " + workingDir); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
453 for (String c : command) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
454 Trace.line(2, " " + c); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
455 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
456 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
457 final Process process = Runtime.getRuntime().exec(command, null, workingDir); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
458 try { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
459 result = readOutput(process.getInputStream()); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
460 final int exitValue = process.waitFor(); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
461 if (exitValue != 0) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
462 final List<String> errorResult = readOutput(process.getErrorStream()); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
463 if (REPORT_ERRORS.getValue()) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
464 System.err.print("execution of command: "); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
465 for (String c : command) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
466 System.err.print(c); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
467 System.err.print(' '); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
468 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
469 System.err.println("failed with result " + exitValue); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
470 for (String e : errorResult) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
471 System.err.println(e); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
472 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
473 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
474 if (failOnError && !(CONTINUE_ON_ERROR.getValue() || cannotFollowNonExistentFile(errorResult))) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
475 throw ProgramError.unexpected("terminating"); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
476 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
477 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
478 } finally { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
479 process.destroy(); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
480 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
481 return result; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
482 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
483 |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
484 private static boolean cannotFollowNonExistentFile(List<String> errorResult) { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
485 return errorResult.size() == 1 && errorResult.get(0).startsWith(NON_EXISTENT_FILE); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
486 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
487 |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
488 private static List<String> readOutput(InputStream is) throws IOException { |
4142
bc8527f3071c
Adjust code base to new level of warnings.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3733
diff
changeset
|
489 final List<String> result = new ArrayList<>(); |
3733
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
490 BufferedReader bs = null; |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
491 try { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
492 bs = new BufferedReader(new InputStreamReader(is)); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
493 while (true) { |
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Added Java files from Maxine project.
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494 final String line = bs.readLine(); |
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495 if (line == null) { |
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496 break; |
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497 } |
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498 result.add(line); |
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499 } |
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500 } finally { |
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501 if (bs != null) { |
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502 bs.close(); |
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503 } |
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504 } |
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505 return result; |
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506 } |
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507 |
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508 } |