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bug 12994: fix IndexOutOfBoundsException problem in VMDK upload

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This commit is contained in:
Kelven Yang 2012-01-11 15:37:28 -08:00
parent bcd58e3ae3
commit c89f6e2936
1 changed files with 3 additions and 4 deletions
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5
vmware-base/src/com/cloud/hypervisor/vmware/util/VmwareContext.java
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@ -335,15 +335,14 @@ public class VmwareContext {
try { try {
bos = new BufferedOutputStream(conn.getOutputStream()); bos = new BufferedOutputStream(conn.getOutputStream());
is = new BufferedInputStream(new FileInputStream(localFileName)); is = new BufferedInputStream(new FileInputStream(localFileName));
int bytesAvailable = is.available(); int bufferSize = _CHUNKSIZE;
int bufferSize = Math.min(bytesAvailable, _CHUNKSIZE);
byte[] buffer = new byte[bufferSize]; byte[] buffer = new byte[bufferSize];
while (true) { while (true) {
int bytesRead = is.read(buffer, 0, bufferSize); int bytesRead = is.read(buffer, 0, bufferSize);
if (bytesRead == -1) { if (bytesRead == -1) {
break; break;
} }
bos.write(buffer, 0, bufferSize); bos.write(buffer, 0, bytesRead);
totalBytesUpdated += bytesRead; totalBytesUpdated += bytesRead;
bos.flush(); bos.flush();
if(progressUpdater != null) if(progressUpdater != null)