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Incorporated John B Matthews correction to file listing algorithm.

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This commit is contained in:
Robert Greene 2004-11-09 04:07:39 +00:00
parent 6910ae0f45
commit 134141814e
1 changed files with 3 additions and 2 deletions
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5
src/com/webcodepro/applecommander/storage/os/pascal/PascalFormatDisk.java
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@ -139,6 +139,7 @@ public class PascalFormatDisk extends FormattedDisk {
/** /**
* Retrieve a list of files. * Retrieve a list of files.
* @see com.webcodepro.applecommander.storage.FormattedDisk#getFiles() * @see com.webcodepro.applecommander.storage.FormattedDisk#getFiles()
* @author John B. Matthews (for fixing algorithm)
*/ */
public List getFiles() { public List getFiles() {
List list = new ArrayList(); List list = new ArrayList();
@ -146,10 +147,10 @@ public class PascalFormatDisk extends FormattedDisk {
// process directory blocks: // process directory blocks:
int entrySize = ENTRY_SIZE; int entrySize = ENTRY_SIZE;
int offset = entrySize; int offset = entrySize;
while (offset < directory.length) { int count = AppleUtil.getWordValue(directory, 16);
for (int i=0; i<count; i++) {
byte[] entry = new byte[entrySize]; byte[] entry = new byte[entrySize];
System.arraycopy(directory, offset, entry, 0, entry.length); System.arraycopy(directory, offset, entry, 0, entry.length);
if (entry[6] == 0) break; // at end
list.add(new PascalFileEntry(entry, this)); list.add(new PascalFileEntry(entry, this));
offset+= entrySize; offset+= entrySize;
} }