[nautilus] file-operations: forbid more characters in FAT

[Ernestas Kulik <ernestask src gnome org>]

commit 0e546d2242b37e974a85bbb8ee6709427dc8a2e2
Author: Ernestas Kulik <ernestask gnome org>
Date:   Sat Sep 2 12:30:51 2017 +0300

    file-operations: forbid more characters in FAT
    
    ‘\’ and ‘|’ aren’t allowed in both 8.3 and long file names.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=771364

 src/nautilus-file-operations.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/nautilus-file-operations.c b/src/nautilus-file-operations.c
index 1461bce..546acf8 100644
--- a/src/nautilus-file-operations.c
+++ b/src/nautilus-file-operations.c
@@ -4030,7 +4030,7 @@ get_max_name_length (GFile *file_dir)
     return max_length;
 }
 
-#define FAT_FORBIDDEN_CHARACTERS "/:;*?\"<>"
+#define FAT_FORBIDDEN_CHARACTERS "/:;*?\"<>\\|"
 
 static gboolean
 fat_str_replace (char *str,