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6874472: display address lists for tickets in klist tool

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Reviewed-by: valeriep
This commit is contained in:
Weijun Wang 2009-10-02 18:49:05 +08:00
parent 10b2d33a48
commit 52779dbc1f
1 changed files with 39 additions and 13 deletions
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52
jdk/src/windows/classes/sun/security/krb5/internal/tools/Klist.java
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@ -30,17 +30,12 @@
package sun.security.krb5.internal.tools;
import java.net.InetAddress;
import sun.security.krb5.*;
import sun.security.krb5.internal.*;
import sun.security.krb5.internal.ccache.*;
import sun.security.krb5.internal.ktab.*;
import sun.security.krb5.internal.crypto.EType;
import sun.security.krb5.KrbCryptoException;
import java.lang.RuntimeException;
import java.io.IOException;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.io.File;
/**
* This class can execute as a command-line tool to list entries in
@ -51,9 +46,9 @@ import java.io.File;
*/
public class Klist {
Object target;
// for credentials cache, options are 'f' and 'e';
// for credentials cache, options are 'f', 'e', 'a' and 'n';
// for keytab, optionsare 't' and 'K' and 'e'
char[] options = new char[3];
char[] options = new char[4];
String name; // the name of credentials cache and keytable.
char action; // actions would be 'c' for credentials cache
// and 'k' for keytable.
@ -62,7 +57,7 @@ public class Klist {
/**
* The main program that can be invoked at command line.
* <br>Usage: klist
* [[-c] [-f] [-e]] [-k [-t] [-K]] [name]
* [[-c] [-f] [-e] [-a [-n]]] [-k [-t] [-K]] [name]
* -c specifes that credential cache is to be listed
* -k specifies that key tab is to be listed
* name name of the credentials cache or keytab
@ -70,6 +65,8 @@ public class Klist {
* <ul>
* <li><b>-f</b> shows credentials flags
* <li><b>-e</b> shows the encryption type
* <li><b>-a</b> shows addresses
* <li><b>-n</b> do not reverse-resolve addresses
* </ul>
* available options for keytabs:
* <li><b>-t</b> shows keytab entry timestamps
@ -141,6 +138,12 @@ public class Klist {
case 'k':
action = 'k';
break;
case 'a':
options[2] = 'a';
break;
case 'n':
options[3] = 'n';
break;
case 'f':
options[1] = 'f';
break;
@ -202,7 +205,7 @@ public class Klist {
}
if (options[2] == 't') {
System.out.println("\t Time stamp: " +
reformat(entries[i].getTimeStamp().toDate().toString()));
reformat(entries[i].getTimeStamp().toDate().toString()));
}
}
}
@ -249,12 +252,33 @@ public class Klist {
System.out.println(" Expires: " + endtime);
if (options[0] == 'e') {
etype = EType.toString(creds[i].getEType());
System.out.println("\t Encryption type: " + etype);
System.out.println(" Encryption type: " + etype);
}
if (options[1] == 'f') {
System.out.println("\t Flags: " +
System.out.println(" Flags: " +
creds[i].getTicketFlags().toString());
}
if (options[2] == 'a') {
boolean first = true;
InetAddress[] caddr
= creds[i].setKrbCreds().getClientAddresses();
if (caddr != null) {
for (InetAddress ia: caddr) {
String out;
if (options[3] == 'n') {
out = ia.getHostAddress();
} else {
out = ia.getCanonicalHostName();
}
System.out.println(" " +
(first?"Addresses:":" ") +
" " + out);
first = false;
}
} else {
System.out.println(" [No host addresses info]");
}
}
} catch (RealmException e) {
System.out.println("Error reading principal from "+
"the entry.");
@ -295,7 +319,7 @@ public class Klist {
*/
void printHelp() {
System.out.println("\nUsage: klist " +
"[[-c] [-f] [-e]] [-k [-t] [-K]] [name]");
"[[-c] [-f] [-e] [-a [-n]]] [-k [-t] [-K]] [name]");
System.out.println(" name\t name of credentials cache or " +
" keytab with the prefix. File-based cache or "
+ "keytab's prefix is FILE:.");
@ -305,6 +329,8 @@ public class Klist {
System.out.println(" options for credentials caches:");
System.out.println("\t-f \t shows credentials flags");
System.out.println("\t-e \t shows the encryption type");
System.out.println("\t-a \t shows addresses");
System.out.println("\t -n \t do not reverse-resolve addresses");
System.out.println(" options for keytabs:");
System.out.println("\t-t \t shows keytab entry timestamps");
System.out.println("\t-K \t shows keytab entry key value");