X-Git-Url: https://git.r.bdr.sh/rbdr/mobius/blobdiff_plain/d7548c16cdbff6f9baa2f545eb808030a6b3ec2e..ba29c43bb23de83c7715271e0830cb9f00e9e1c1:/hotline/files.go

diff --git a/hotline/files.go b/hotline/files.go
index 04334e9..4f55eba 100644
--- a/hotline/files.go
+++ b/hotline/files.go
@@ -10,6 +10,8 @@ import (
 	"strings"
 )
 
+const incompleteFileSuffix = ".incomplete"
+
 func downcaseFileExtension(filename string) string {
 	splitStr := strings.Split(filename, ".")
 	ext := strings.ToLower(
@@ -56,6 +58,9 @@ func getFileNameList(filePath string) (fields []Field, err error) {
 			}
 
 			rFile, err := os.Stat(filePath + "/" + resolvedPath)
+			if errors.Is(err, os.ErrNotExist) {
+				continue
+			}
 			if err != nil {
 				return fields, err
 			}
@@ -83,6 +88,10 @@ 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)[:])
@@ -170,8 +179,6 @@ func EncodeFilePath(filePath string) []byte {
 	return bytes
 }
 
-const incompleteFileSuffix = ".incomplete"
-
 // effectiveFile wraps os.Open to check for the presence of a partial file transfer as a fallback
 func effectiveFile(filePath string) (*os.File, error) {
 	file, err := os.Open(filePath)