From 4818346b39b5a58962d1676ea0bb3a0b954c1fed Mon Sep 17 00:00:00 2001 From: Justus Winter Date: Mon, 3 Oct 2016 19:23:55 +0200 Subject: ext2fs: Require users to opt-in for xattr-based translator records. * ext2fs/ext2fs.c (use_xattr_translator_records): New variable. (X_XATTR_TRANSLATOR_RECORDS): New macro. (options): New option '--x-xattr-translator-records'. (parse_opt): Handle new option. * ext2fs/ext2fs.h (use_xattr_translator_records): New declaration. * ext2fs/inode.c (diskfs_set_translator): Use new variable. (diskfs_get_translator): Likewise. --- ext2fs/ext2fs.h | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'ext2fs/ext2fs.h') diff --git a/ext2fs/ext2fs.h b/ext2fs/ext2fs.h index 2ee97fd0..2104dba3 100644 --- a/ext2fs/ext2fs.h +++ b/ext2fs/ext2fs.h @@ -587,4 +587,14 @@ error_t ext2_get_xattr (struct node *np, const char *name, char *value, size_t * error_t ext2_set_xattr (struct node *np, const char *name, const char *value, size_t len, int flags); error_t ext2_free_xattr_block (struct node *np); +/* Use extended attribute-based translator records. + * + * This flag allows users to opt-in to the use of extended attributes + * for storing translator records. We will make this the default once + * we feel confident that the implementation is fine. + * + * XXX: Remove this in Hurd 1.0 (or 0.10, or whatever follows 0.9). + */ +int use_xattr_translator_records; + #endif -- cgit v1.2.3