[server] Log if an upload is aborted due to lack of disk space

1 files changed, 5 insertions, 1 deletions

diff --git a/dozentenmodulserver/src/main/java/org/openslx/bwlp/sat/fileserv/IncomingDataTransfer.java b/dozentenmodulserver/src/main/java/org/openslx/bwlp/sat/fileserv/IncomingDataTransfer.java
index 7bad59a3..92f533e8 100644
--- a/dozentenmodulserver/src/main/java/org/openslx/bwlp/sat/fileserv/IncomingDataTransfer.java
+++ b/dozentenmodulserver/src/main/java/org/openslx/bwlp/sat/fileserv/IncomingDataTransfer.java
@@ -489,8 +489,12 @@ public class IncomingDataTransfer extends AbstractTransfer implements HashCheckC
 				return null; // No more chunks, returning null tells the Downloader we're done.
 			}
 			// Check remaining disk space and abort if it's too low
-			if (FileSystem.getAvailableStorageBytes() < MIN_FREE_SPACE_BYTES) {
+			long space = FileSystem.getAvailableStorageBytes();
+			if (space != -1 && space < MIN_FREE_SPACE_BYTES) {
 				downloader.sendErrorCode("Out of disk space");
+				LOGGER.error("Out of space: Cancelling upload of "
+						+ (image == null ? "image" : image.imageName) + " by "
+						+ Formatter.userFullName(owner));
 				cancel();
 				return null;
 			}