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HADOOP-10541. InputStream in MiniKdc#initKDCServer for minikdc.ldiff is not closed. Contributed by Swarnim Kulkarni. 

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1592803 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Chris Nauroth 2014-05-06 16:50:28 +00:00
parent 7fe28fc8f9
commit 0ba580e9e3
2 changed files with 28 additions and 12 deletions
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3
hadoop-common-project/hadoop-common/CHANGES.txt
View File

@ -443,6 +443,9 @@ Release 2.5.0 - UNRELEASED
HADOOP-10568. Add s3 server-side encryption. (David S. Wang via atm) HADOOP-10568. Add s3 server-side encryption. (David S. Wang via atm)
HADOOP-10541. InputStream in MiniKdc#initKDCServer for minikdc.ldiff is not
closed. (Swarnim Kulkarni via cnauroth)
Release 2.4.1 - UNRELEASED Release 2.4.1 - UNRELEASED
INCOMPATIBLE CHANGES INCOMPATIBLE CHANGES

37
hadoop-common-project/hadoop-minikdc/src/main/java/org/apache/hadoop/minikdc/MiniKdc.java
View File

@ -393,18 +393,22 @@ public class MiniKdc {
map.put("4", bindAddress); map.put("4", bindAddress);
ClassLoader cl = Thread.currentThread().getContextClassLoader(); ClassLoader cl = Thread.currentThread().getContextClassLoader();
InputStream is = cl.getResourceAsStream("minikdc.ldiff"); InputStream is1 = cl.getResourceAsStream("minikdc.ldiff");
SchemaManager schemaManager = ds.getSchemaManager(); SchemaManager schemaManager = ds.getSchemaManager();
final String content = StrSubstitutor.replace(IOUtils.toString(is), map); LdifReader reader = null;
LdifReader reader = new LdifReader(new StringReader(content));
try { try {
final String content = StrSubstitutor.replace(IOUtils.toString(is1), map);
reader = new LdifReader(new StringReader(content));
for (LdifEntry ldifEntry : reader) { for (LdifEntry ldifEntry : reader) {
ds.getAdminSession().add(new DefaultEntry(schemaManager, ds.getAdminSession().add(new DefaultEntry(schemaManager,
ldifEntry.getEntry())); ldifEntry.getEntry()));
} }
} finally { } finally {
reader.close(); IOUtils.closeQuietly(reader);
IOUtils.closeQuietly(is1);
} }
kdc = new KdcServer(); kdc = new KdcServer();
@ -429,14 +433,23 @@ public class MiniKdc {
kdc.start(); kdc.start();
StringBuilder sb = new StringBuilder(); StringBuilder sb = new StringBuilder();
is = cl.getResourceAsStream("minikdc-krb5.conf"); InputStream is2 = cl.getResourceAsStream("minikdc-krb5.conf");
BufferedReader r = new BufferedReader(new InputStreamReader(is));
String line = r.readLine(); BufferedReader r = null;
while (line != null) {
sb.append(line).append("{3}"); try {
line = r.readLine(); r = new BufferedReader(new InputStreamReader(is2));
String line = r.readLine();
while (line != null) {
sb.append(line).append("{3}");
line = r.readLine();
}
} finally {
IOUtils.closeQuietly(r);
IOUtils.closeQuietly(is2);
} }
r.close();
krb5conf = new File(workDir, "krb5.conf").getAbsoluteFile(); krb5conf = new File(workDir, "krb5.conf").getAbsoluteFile();
FileUtils.writeStringToFile(krb5conf, FileUtils.writeStringToFile(krb5conf,
MessageFormat.format(sb.toString(), getRealm(), getHost(), MessageFormat.format(sb.toString(), getRealm(), getHost(),
@ -555,4 +568,4 @@ public class MiniKdc {
keytab.setEntries(entries); keytab.setEntries(entries);
keytab.write(keytabFile); keytab.write(keytabFile);
} }
} }