write_overlay: readlink behavior change

Change-Id: I036f3e7f84e4a771846482fe81c2db4c4d718aef Reviewed-on: https://review.haiku-os.org/c/haiku/+/2754 Reviewed-by: waddlesplash <[email protected]>
2020-05-21 01:42:58 +00:00
parent bc231fc782
commit 3966c60139
1 changed files with 3 additions and 1 deletions
@@ -1059,7 +1059,9 @@ OverlayInode::ReadSymlink(char *buffer, size_t *bufferSize)
 		if (!S_ISLNK(fStat.st_mode))
 			return B_BAD_VALUE;

-		return Read(NULL, 0, buffer, bufferSize, false, NULL);
+		status_t result = Read(NULL, 0, buffer, bufferSize, false, NULL);
+		*bufferSize = fStat.st_size;
+		return result;
 	}

 	if (fSuperVnode.ops->read_symlink == NULL)