jnode-svn-commits

[Jnode-svn-commits] SF.net SVN: jnode:[5903] trunk/fs/src/fs/org/jnode/partitions/gpt/ GptPartitionTable.java

[<ga...@us...>]

Revision: 5903
          http://jnode.svn.sourceforge.net/jnode/?rev=5903&view=rev
Author:   galatnm
Date:     2012-08-09 14:04:32 +0000 (Thu, 09 Aug 2012)
Log Message:
-----------
Detect GPT partitions with 8KB block sizes (patch from L. Quinane)

Modified Paths:
--------------
    trunk/fs/src/fs/org/jnode/partitions/gpt/GptPartitionTable.java

Modified: trunk/fs/src/fs/org/jnode/partitions/gpt/GptPartitionTable.java
===================================================================
--- trunk/fs/src/fs/org/jnode/partitions/gpt/GptPartitionTable.java	2012-08-09 14:01:43 UTC (rev 5902)
+++ trunk/fs/src/fs/org/jnode/partitions/gpt/GptPartitionTable.java	2012-08-09 14:04:32 UTC (rev 5903)
@@ -85,7 +85,7 @@
      * @return the detected block size or {@code -1} if no GPT partition is found.
      */
     private static int detectBlockSize(byte[] first16KiB) {
-        int[] detectionSizes = new int[] { 0x200, 0x1000 };
+        int[] detectionSizes = new int[] { 0x200, 0x1000, 0x2000 };
 
         for (int blockSize : detectionSizes) {
             if (first16KiB.length < blockSize + 8) {
@@ -125,4 +125,4 @@
     public PartitionTableType getType() {
         return tableType;
     }
-}
+}
\ No newline at end of file

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[Jnode-svn-commits] SF.net SVN: jnode:[5970] trunk/fs/src/fs/org/jnode/partitions/gpt/ GptPartitionTable.java

[<ga...@us...>]

Revision: 5970
          http://jnode.svn.sourceforge.net/jnode/?rev=5970&view=rev
Author:   galatnm
Date:     2013-02-21 07:28:53 +0000 (Thu, 21 Feb 2013)
Log Message:
-----------
Expose GPT block size. (Luke Quinane)

Modified Paths:
--------------
    trunk/fs/src/fs/org/jnode/partitions/gpt/GptPartitionTable.java

Modified: trunk/fs/src/fs/org/jnode/partitions/gpt/GptPartitionTable.java
===================================================================
--- trunk/fs/src/fs/org/jnode/partitions/gpt/GptPartitionTable.java	2013-02-21 07:28:22 UTC (rev 5969)
+++ trunk/fs/src/fs/org/jnode/partitions/gpt/GptPartitionTable.java	2013-02-21 07:28:53 UTC (rev 5970)
@@ -41,6 +41,9 @@
     /** The type of partition table */
     private final GptPartitionTableType tableType;
 
+    /** The detected block size. */
+    private final int blockSize;
+
     /** The partition entries */
     private final List<GptPartitionTableEntry> partitions = new ArrayList<GptPartitionTableEntry>();
 
@@ -57,7 +60,7 @@
     public GptPartitionTable(GptPartitionTableType tableType, byte[] first16KiB, Device device) {
         this.tableType = tableType;
 
-        int blockSize = detectBlockSize(first16KiB);
+        blockSize = detectBlockSize(first16KiB);
 
         if (blockSize != -1) {
             long entries = LittleEndian.getUInt32(first16KiB, blockSize + 0x50);
@@ -120,6 +123,15 @@
     }
 
     /**
+     * Gets the block size.
+     *
+     * @return the block size.
+     */
+    public int getBlockSize() {
+        return blockSize;
+    }
+
+    /**
      * @see org.jnode.partitions.PartitionTable#getType()
      */
     @Override

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