From: Jeff Halter <redacted>
Date: Tue, 7 Jun 2022 23:01:46 +0000 (-0700)
Subject: Exclude unsupported >4GiB files from file listings
X-Git-Url: https://git.r.bdr.sh/rbdr/mobius/commitdiff_plain/fca1ebde1d6a552ce6e4e995fc12c73450af218b

Exclude unsupported >4GiB files from file listings
---

diff --git a/hotline/files.go b/hotline/files.go
index e77f631..d07f445 100644
--- a/hotline/files.go
+++ b/hotline/files.go
@@ -86,6 +86,10 @@ func getFileNameList(filePath string) (fields []Field, err error) {
 			copy(fnwi.Type[:], []byte("fldr")[:])
 			copy(fnwi.Creator[:], fileCreator[:])
 		} else {
+			// the Hotline protocol does not support file sizes > 4GiB due to the 4 byte field size, so skip them
+			if file.Size() > 4294967296 {
+				continue
+			}
 			binary.BigEndian.PutUint32(fnwi.FileSize[:], uint32(file.Size()))
 			copy(fnwi.Type[:], []byte(fileTypeFromFilename(file.Name()).TypeCode)[:])
 			copy(fnwi.Creator[:], []byte(fileTypeFromFilename(file.Name()).CreatorCode)[:])