[freenet-cvs] r12182 - trunk/freenet/src/freenet/store

[nextgens at freenetproject.org]

Author: nextgens
Date: 2007-03-17 14:10:24 +0000 (Sat, 17 Mar 2007)
New Revision: 12182

Modified:
   trunk/freenet/src/freenet/store/BerkeleyDBFreenetStore.java
   trunk/freenet/src/freenet/store/Store.java
Log:
Check the return value of createNewFile() - we'd better be paranoid there.

Modified: trunk/freenet/src/freenet/store/BerkeleyDBFreenetStore.java
===================================================================
--- trunk/freenet/src/freenet/store/BerkeleyDBFreenetStore.java	2007-03-17 14:06:42 UTC (rev 12181)
+++ trunk/freenet/src/freenet/store/BerkeleyDBFreenetStore.java	2007-03-17 14:10:24 UTC (rev 12182)
@@ -529,7 +529,8 @@
 		// Initialize the store file
 		try {
 			if(!storeFile.exists())
-				storeFile.createNewFile();
+				if(!storeFile.createNewFile())
+					throw new DatabaseException("can't create a new file !");
 			chkStore = new RandomAccessFile(storeFile,"rw");
 			
 			boolean dontCheckForHolesShrinking = false;
@@ -1124,7 +1125,8 @@
 		
 		// Initialize the store file
 		if(!storeFile.exists())
-			storeFile.createNewFile();
+			if(!storeFile.createNewFile())
+				throw new DatabaseException("can't create a new file !");
 		chkStore = new RandomAccessFile(storeFile,"rw");
 		
 		chkBlocksInStore = 0;

Modified: trunk/freenet/src/freenet/store/Store.java
===================================================================
--- trunk/freenet/src/freenet/store/Store.java	2007-03-17 14:06:42 UTC (rev 12181)
+++ trunk/freenet/src/freenet/store/Store.java	2007-03-17 14:10:24 UTC (rev 12182)
@@ -22,6 +22,8 @@
 import java.io.*;
 import java.util.*;
 
+import com.sleepycat.je.DatabaseException;
+
 import freenet.keys.Key;
 
 public abstract class Store {
@@ -43,7 +45,8 @@
 	
 	protected Store(File blockStoreFile, long maxBlocks) throws Exception {
 		if (!blockStoreFile.exists()) {
-			blockStoreFile.createNewFile();
+			if(!blockStoreFile.createNewFile())
+				throw new DatabaseException("can't create a new file !");
 		}
 		_blockStore = new RandomAccessFile(blockStoreFile, "rw");
 		_maxBlocks = maxBlocks;