gnodet commented on code in PR #1692:
URL: https://github.com/apache/maven-resolver/pull/1692#discussion_r2571702803
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maven-resolver-impl/src/main/java/org/eclipse/aether/internal/impl/DefaultTrackingFileManager.java:
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@@ -61,15 +62,14 @@ public Properties read(File file) {
@Override
public Properties read(Path path) {
if (Files.isReadable(path)) {
- synchronized (getMutex(path)) {
- try {
- long fileSize = Files.size(path);
- try (FileChannel fileChannel = FileChannel.open(path,
StandardOpenOption.READ);
- FileLock unused = fileLock(fileChannel,
Math.max(1, fileSize), true)) {
- Properties props = new Properties();
- props.load(Channels.newInputStream(fileChannel));
- return props;
- }
+ synchronized (mutex(path)) {
+ try (FileChannel fileChannel = FileChannel.open(path,
StandardOpenOption.READ);
+ FileLock unused = fileLock(fileChannel, Math.max(1,
fileChannel.size()), true)) {
Review Comment:
Yes, that's what the code does. I don't understand why. What we want is a
lock on the full file, so why just requesting 1 byte instead of the whole
length (which will be extended automatically when written) ?
This parameter seems useless to me.
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