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6992964: FindBugs warnings in com.sun.security.auth.module.UnixSystem.java

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Reviewed-by: mullan
This commit is contained in:
Weijun Wang 2010-12-06 10:48:57 +08:00
parent d670fd38bf
commit 36d8bb215e
3 changed files with 6 additions and 14 deletions
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6
jdk/src/share/classes/com/sun/security/auth/module/NTSystem.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2000, 2006, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -25,8 +25,6 @@
package com.sun.security.auth.module;
import javax.security.auth.login.LoginException;
/**
* <p> This class implementation retrieves and makes available NT
* security information for the current user.
@ -124,7 +122,7 @@ public class NTSystem {
* @return the group SIDs for the current NT user.
*/
public String[] getGroupIDs() {
return groupIDs;
return groupIDs == null ? null : groupIDs.clone();
}
/**

7
jdk/src/share/classes/com/sun/security/auth/module/SolarisSystem.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2000, 2006, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -25,9 +25,6 @@
package com.sun.security.auth.module;
import javax.security.auth.*;
import javax.security.auth.login.*;
/**
* <p> This class implementation retrieves and makes available Solaris
* UID/GID/groups information for the current user.
@ -92,6 +89,6 @@ public class SolarisSystem {
* @return the supplementary groups for the current Solaris user.
*/
public long[] getGroups() {
return groups;
return groups == null ? null : groups.clone();
}
}

7
jdk/src/share/classes/com/sun/security/auth/module/UnixSystem.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2000, 2006, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -25,9 +25,6 @@
package com.sun.security.auth.module;
import javax.security.auth.*;
import javax.security.auth.login.*;
/**
* <p> This class implementation retrieves and makes available Unix
* UID/GID/groups information for the current user.
@ -92,6 +89,6 @@ public class UnixSystem {
* @return the supplementary groups for the current Unix user.
*/
public long[] getGroups() {
return groups;
return groups == null ? null : groups.clone();
}
}