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From mt...@apache.org
Subject svn commit: r768384 - in /commons/sandbox/runtime/trunk/src: main/java/org/apache/commons/runtime/io/Status.java main/native/shared/error.c test/org/apache/commons/runtime/TestAll.java test/org/apache/commons/runtime/TestStatus.java
Date Fri, 24 Apr 2009 17:54:28 GMT
Author: mturk
Date: Fri Apr 24 17:54:28 2009
New Revision: 768384

URL: http://svn.apache.org/viewvc?rev=768384&view=rev
Log:
Add Status class

Added:
    commons/sandbox/runtime/trunk/src/main/java/org/apache/commons/runtime/io/Status.java
  (with props)
    commons/sandbox/runtime/trunk/src/test/org/apache/commons/runtime/TestStatus.java   (with
props)
Modified:
    commons/sandbox/runtime/trunk/src/main/native/shared/error.c
    commons/sandbox/runtime/trunk/src/test/org/apache/commons/runtime/TestAll.java

Added: commons/sandbox/runtime/trunk/src/main/java/org/apache/commons/runtime/io/Status.java
URL: http://svn.apache.org/viewvc/commons/sandbox/runtime/trunk/src/main/java/org/apache/commons/runtime/io/Status.java?rev=768384&view=auto
==============================================================================
--- commons/sandbox/runtime/trunk/src/main/java/org/apache/commons/runtime/io/Status.java
(added)
+++ commons/sandbox/runtime/trunk/src/main/java/org/apache/commons/runtime/io/Status.java
Fri Apr 24 17:54:28 2009
@@ -0,0 +1,253 @@
+/* Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.commons.runtime.io;
+
+/**
+ * IO Status codes.
+ *
+ * @since Runtime 1.0
+ *
+ */
+public class Status {
+
+    private Status()
+    {
+        // No class instance
+    }
+
+    /*
+     * Get Platform dependent error codes.
+     */
+    private static native int[] initerr0();
+
+    static {
+        int [] i            = initerr0();
+        EACCES              = i[1];
+        EEXIST              = i[2];
+        ENAMETOOLONG        = i[3];
+        ENOENT              = i[4];
+        ENOTDIR             = i[5];
+        ENOSPC              = i[6];
+        ENOMEM              = i[7];
+        EMFILE              = i[8];
+        ENFILE              = i[9];
+        EBADF               = i[10];
+        EINVAL              = i[11];
+        ESPIPE              = i[12];
+        EAGAIN              = i[13];
+        EINTR               = i[14];
+        ENOTSOCK            = i[15];
+        ECONNREFUSED        = i[16];
+        EINPROGRESS         = i[17];
+        ECONNABORTED        = i[18];
+        ECONNRESET          = i[19];
+        EHOSTUNREACH        = i[20];
+        ENETUNREACH         = i[21];
+        EFTYPE              = i[22];
+        EPIPE               = i[23];
+        EXDEV               = i[24];
+        ENOTEMPTY           = i[25];
+        EAFNOSUPPORT        = i[26];
+
+    }
+
+    /* ACR CANONICAL ERROR VALUES */
+    /** @see IS_EACCES */
+    public static final int EACCES;
+
+    /** @see IS_EEXIST */
+    public static final int EEXIST;
+    /** @see IS_ENAMETOOLONG */
+    public static final int ENAMETOOLONG;
+    /** @see IS_ENOENT */
+    public static final int ENOENT;
+    /** @see IS_ENOTDIR */
+    public static final int ENOTDIR;
+    /** @see IS_ENOSPC */
+    public static final int ENOSPC;
+    /** @see IS_ENOMEM */
+    public static final int ENOMEM;
+    /** @see IS_EMFILE */
+    public static final int EMFILE;
+    /** @see IS_ENFILE */
+    public static final int ENFILE;
+    /** @see IS_EBADF */
+    public static final int EBADF;
+    /** @see IS_EINVAL */
+    public static final int EINVAL;
+
+    /** @see IS_ESPIPE */
+    public static final int ESPIPE;
+    /**
+     * @see IS_EAGAIN.
+     * Use STATUS_IS_EAGAIN instead of just testing this value
+     */
+    public static final int EAGAIN;
+    /** @see IS_EINTR */
+    public static final int EINTR;
+    /** @see IS_ENOTSOCK */
+    public static final int ENOTSOCK;
+
+    /** @see IS_ECONNREFUSED */
+    public static final int ECONNREFUSED;
+
+    /** @see IS_EINPROGRESS */
+    public static final int EINPROGRESS;
+    /**
+     * @see IS_ECONNABORTED
+     * Use ACR_STATUS_IS_ECONNABORTED instead of just testing this value
+     */
+    public static final int ECONNABORTED;
+    /** @see IS_ECONNRESET */
+    public static final int ECONNRESET;
+    /** @see IS_EHOSTUNREACH */
+    public static final int EHOSTUNREACH;
+    /** @see IS_ENETUNREACH */
+    public static final int ENETUNREACH;
+    /** @see IS_EFTYPE */
+    public static final int EFTYPE;
+    /** @see IS_EPIPE */
+    public static final int EPIPE;
+    /** @see IS_EXDEV */
+    public static final int EXDEV;
+    /** @see IS_ENOTEMPTY */
+    public static final int ENOTEMPTY;
+    /** @see IS_EAFNOSUPPORT */
+    public static final int EAFNOSUPPORT;
+
+
+    private static final int OS_START_ERROR         =  20000;
+    private static final int OS_START_STATUS        =  70000;
+    private static final int UTIL_START_STATUS      = 100000;
+    private static final int OS_START_USERERR       = 120000;
+    private static final int OS_START_CANONERR      = 620000;
+    private static final int OS_START_EAIERR        = 670000;
+    private static final int OS_START_SYSERR        = 720000;
+    private static final int OS_ERRSPACE_SIZE       =  50000;
+
+    /** Unable to perform a stat on the file. */
+    public static final int ENOSTAT                 = OS_START_ERROR + 1;
+    /** Pool from which to allocate the memory was not provided. */
+    public static final int ENOPOOL                 = OS_START_ERROR + 2;
+    /* empty slot: +3 */
+    /** Date is invalid */
+    public static final int EBADDATE                = OS_START_ERROR + 4;
+    /** Socket is invalid */
+    public static final int EINVALSOCK              = OS_START_ERROR + 5;
+    /** Invalid process structure */
+    public static final int ENOPROC                 = OS_START_ERROR + 6;
+    /** Invalid time structure */
+    public static final int ENOTIME                 = OS_START_ERROR + 7;
+    /** Invalid directory structure */
+    public static final int ENODIR                  = OS_START_ERROR + 8;
+    /** Invalid lock structure */
+    public static final int ENOLOCK                 = OS_START_ERROR + 9;
+    /** Invalid poll structure */
+    public static final int ENOPOLL                 = OS_START_ERROR + 10;
+    /** Given data is not a socket */
+    public static final int ENOSOCKET               = OS_START_ERROR + 11;
+    /** Given data is not a thread */
+    public static final int ENOTHREAD               = OS_START_ERROR + 12;
+    /** Given data is not a thread key */
+    public static final int ENOTHDKEY               = OS_START_ERROR + 13;
+    /* General failure <em>specific information not available</em>. */
+    public static final int EGENERAL                = OS_START_ERROR + 14;
+    /** The specified IP address is invalid */
+    public static final int EBADIP                  = OS_START_ERROR + 15;
+    /** The specified netmask is invalid */
+    public static final int EBADMASK                = OS_START_ERROR + 16;
+    /** No more shared memory available */
+    public static final int ENOSHMAVAIL             = OS_START_ERROR + 17;
+    /** Unable to open the {@code dso} object. */
+    /* empty slot: +18 */
+    public static final int EDSOOPEN                = OS_START_ERROR + 19;
+    /** Could not find the requested symbol */
+    public static final int ESYMNOTFOUND            = OS_START_ERROR + 26;
+    /** Not enough entropy to continue */
+    public static final int ENOTENOUGHENTROPY       = OS_START_ERROR + 28;
+
+    /* ACR private errors added to the std APR errors */
+    public static final int EISNULL                 = OS_START_ERROR + 100;
+    public static final int EINVALSIZ               = OS_START_ERROR + 101;
+    public static final int ERANGE                  = OS_START_ERROR + 102;
+    public static final int ECLASSNOTFOUND          = OS_START_ERROR + 103;
+
+
+    /** @see ACR_STATUS_IS_INCHILD */
+    public static final int INCHILD                 = OS_START_STATUS +  1;
+    /** @see ACR_STATUS_IS_INPARENT */
+    public static final int INPARENT                = OS_START_STATUS +  2;
+    /** @see ACR_STATUS_IS_DETACH */
+    public static final int DETACH                  = OS_START_STATUS +  3;
+    /** @see ACR_STATUS_IS_NOTDETACH */
+    public static final int NOTDETACH               = OS_START_STATUS +  4;
+    /** @see ACR_STATUS_IS_CHILD_DONE */
+    public static final int CHILD_DONE              = OS_START_STATUS +  5;
+    /** @see ACR_STATUS_IS_CHILD_NOTDONE */
+    public static final int CHILD_NOTDONE           = OS_START_STATUS +  6;
+    /** @see ACR_STATUS_IS_TIMEUP */
+    public static final int TIMEUP                  = OS_START_STATUS +  7;
+    /** @see ACR_STATUS_IS_INCOMPLETE */
+    public static final int INCOMPLETE              = OS_START_STATUS +  8;
+    /* empty slot: +9 */
+    /* empty slot: +10 */
+    /* empty slot: +11 */
+    /** @see ACR_STATUS_IS_BADCH */
+    public static final int BADCH                   = OS_START_STATUS + 12;
+    /** @see ACR_STATUS_IS_BADARG */
+    public static final int BADARG                  = OS_START_STATUS + 13;
+    /** @see ACR_STATUS_IS_EOF */
+    public static final int EOF                     = OS_START_STATUS + 14;
+    /** @see ACR_STATUS_IS_NOTFOUND */
+    public static final int NOTFOUND                = OS_START_STATUS + 15;
+    /* empty slot: +16 */
+    /* empty slot: +17 */
+    /* empty slot: +18 */
+    /** @see ACR_STATUS_IS_ANONYMOUS */
+    public static final int ANONYMOUS               = OS_START_STATUS + 19;
+    /** @see ACR_STATUS_IS_FILEBASED */
+    public static final int FILEBASED               = OS_START_STATUS + 20;
+    /** @see ACR_STATUS_IS_KEYBASED */
+    public static final int KEYBASED                = OS_START_STATUS + 21;
+    /** @see ACR_STATUS_IS_EINIT */
+    public static final int EINIT                   = OS_START_STATUS + 22;
+    /** @see ACR_STATUS_IS_ENOTIMPL */
+    public static final int ENOTIMPL                = OS_START_STATUS + 23;
+    /** @see ACR_STATUS_IS_EMISMATCH */
+    public static final int EMISMATCH               = OS_START_STATUS + 24;
+    /** @see ACR_STATUS_IS_EBUSY */
+    public static final int EBUSY                   = OS_START_STATUS + 25;
+
+    /** Native system error */
+    public static boolean IS_NATIVE_ERROR(int s)
+    {
+        return (s < OS_START_ERROR);
+    }
+
+    /** Cannonical system error */
+    public static boolean IS_OS_SYSERR(int s)
+    {
+        return ((s > OS_START_SYSERR) &&
+                (s < OS_START_SYSERR + OS_ERRSPACE_SIZE));
+    }
+
+    public static boolean IS_STATUS(int s)
+    {
+        return ((s > OS_START_STATUS) && (s < OS_START_STATUS + 1000));
+    }
+
+}

Propchange: commons/sandbox/runtime/trunk/src/main/java/org/apache/commons/runtime/io/Status.java
------------------------------------------------------------------------------
    svn:eol-style = native

Modified: commons/sandbox/runtime/trunk/src/main/native/shared/error.c
URL: http://svn.apache.org/viewvc/commons/sandbox/runtime/trunk/src/main/native/shared/error.c?rev=768384&r1=768383&r2=768384&view=diff
==============================================================================
--- commons/sandbox/runtime/trunk/src/main/native/shared/error.c (original)
+++ commons/sandbox/runtime/trunk/src/main/native/shared/error.c Fri Apr 24 17:54:28 2009
@@ -468,3 +468,44 @@
         }
     }
 }
+
+ACR_JNI_EXPORT_DECLARE(jintArray, io_Status, initerr0)(ACR_JNISTDARGS)
+{
+    jintArray ra;
+    int i[32];
+    UNREFERENCED_O;
+
+    i[0]  = 0;
+    i[1]  = ACR_EACCES;
+    i[2]  = ACR_EEXIST;
+    i[3]  = ACR_ENAMETOOLONG;
+    i[4]  = ACR_ENOENT;
+    i[5]  = ACR_ENOTDIR;
+    i[6]  = ACR_ENOSPC;
+    i[7]  = ACR_ENOMEM;
+    i[8]  = ACR_EMFILE;
+    i[9]  = ACR_ENFILE;
+    i[10] = ACR_EBADF;
+    i[11] = ACR_EINVAL;
+    i[12] = ACR_ESPIPE;
+    i[13] = ACR_EAGAIN;
+    i[14] = ACR_EINTR;
+    i[15] = ACR_ENOTSOCK;
+    i[16] = ACR_ECONNREFUSED;
+    i[17] = ACR_EINPROGRESS;
+    i[18] = ACR_ECONNABORTED;
+    i[19] = ACR_ECONNRESET;
+    i[20] = ACR_EHOSTUNREACH;
+    i[21] = ACR_ENETUNREACH;
+    i[22] = ACR_EFTYPE;
+    i[23] = ACR_EPIPE;
+    i[24] = ACR_EXDEV;
+    i[25] = ACR_ENOTEMPTY;
+    i[26] = ACR_EAFNOSUPPORT;
+
+    ra = (*_E)->NewIntArray(_E, 32);
+    if (ra) {
+        (*_E)->SetIntArrayRegion(_E, ra, 0, 32, i);
+    }
+    return ra;
+}

Modified: commons/sandbox/runtime/trunk/src/test/org/apache/commons/runtime/TestAll.java
URL: http://svn.apache.org/viewvc/commons/sandbox/runtime/trunk/src/test/org/apache/commons/runtime/TestAll.java?rev=768384&r1=768383&r2=768384&view=diff
==============================================================================
--- commons/sandbox/runtime/trunk/src/test/org/apache/commons/runtime/TestAll.java (original)
+++ commons/sandbox/runtime/trunk/src/test/org/apache/commons/runtime/TestAll.java Fri Apr
24 17:54:28 2009
@@ -35,6 +35,7 @@
         suite.addTest(TestProperties.suite());
         suite.addTest(TestOS.suite());
         suite.addTest(TestUUID.suite());
+        suite.addTest(TestStatus.suite());
         suite.addTest(TestMemory.suite());
         suite.addTest(TestDirectByteBuffer.suite());
         suite.addTest(TestPrivate.suite());

Added: commons/sandbox/runtime/trunk/src/test/org/apache/commons/runtime/TestStatus.java
URL: http://svn.apache.org/viewvc/commons/sandbox/runtime/trunk/src/test/org/apache/commons/runtime/TestStatus.java?rev=768384&view=auto
==============================================================================
--- commons/sandbox/runtime/trunk/src/test/org/apache/commons/runtime/TestStatus.java (added)
+++ commons/sandbox/runtime/trunk/src/test/org/apache/commons/runtime/TestStatus.java Fri
Apr 24 17:54:28 2009
@@ -0,0 +1,62 @@
+/* Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.commons.runtime;
+
+import org.apache.commons.runtime.io.Status;
+import java.lang.System;
+import junit.framework.*;
+
+/**
+ * Status Test.
+ *
+ */
+public class TestStatus extends TestCase
+{
+
+    public static Test suite() {
+        TestSuite suite = new TestSuite(TestStatus.class);
+        return suite;
+    }
+
+    protected void setUp()
+        throws Exception
+    {
+        System.loadLibrary("acr");
+    }
+
+    public void testStatus()
+        throws Exception
+    {
+        int err = Status.EACCES;
+        assertTrue("Status", err != 0);
+    }
+
+    public void testStatusSys()
+        throws Exception
+    {
+        int err = 720000 + 32;
+        assertTrue("Status", Status.IS_OS_SYSERR(err));
+    }
+
+    public void testStatusStat()
+        throws Exception
+    {
+        int err = Status.EOF;
+        assertTrue("Status", Status.IS_STATUS(err));
+    }
+
+}

Propchange: commons/sandbox/runtime/trunk/src/test/org/apache/commons/runtime/TestStatus.java
------------------------------------------------------------------------------
    svn:eol-style = native



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