Get mode from stat

Signed-off-by: Julius Härtl <jus@bitgrid.net>

apps/files_external/3rdparty/icewind/smb/src/Native/NativeFileInfo.php

@@ -40,6 +40,8 @@ class NativeFileInfo implements IFileInfo {
 	 */
 	protected $modeCache;
 
+	protected $dosAttrUnavailable = false;
+
 	/**
 	 * @param NativeShare $share
 	 * @param string $path
@@ -113,9 +115,18 @@ class NativeFileInfo implements IFileInfo {
 	 */
 	protected function getMode() {
 		if (!$this->modeCache) {
-			$attribute = $this->share->getAttribute($this->path, 'system.dos_attr.mode');
-			// parse hex string
-			$this->modeCache = (int)hexdec(substr($attribute, 2));
+			try {
+				$attribute = $this->share->getAttribute($this->path, 'system.dos_attr.modea');
+				// parse hex string
+				$this->modeCache = (int)hexdec(substr($attribute, 2));
+			} catch (\Exception $e) {
+				// getxattr should actually just return false here, so not sure why we are getting an error 104 from smbclient_state_errno
+				$this->dosAttrUnavailable = true;
+				$this->modeCache = ($this->stat()['mode'] & 0040000) ? IFileInfo::MODE_DIRECTORY : 0;
+				if (!($this->stat()['mode'] & 0200)) {
+					$this->modeCache ^= IFileInfo::MODE_READONLY;
+				}
+			}
 		}
 		return $this->modeCache;
 	}