mirror of
https://git.in.rschanz.org/ryan77627/guix.git
synced 2024-11-17 20:27:36 -05:00
4c26229ccb
This enables setting (and reading) passive translators when preparing a Hurd file system from GNU/Linux. * gnu/packages/patches/hurd-xattr.patch: New file. * gnu/local.mk (dist_patch_DATA): Add it. * gnu/packages/hurd.scm (hurd): Use it.
53 lines
1.6 KiB
Diff
53 lines
1.6 KiB
Diff
From 75cb948c575fca3962c4cce115d31dd178bc389f Mon Sep 17 00:00:00 2001
|
|
From: "Jan (janneke) Nieuwenhuizen" <janneke@gnu.org>
|
|
Date: Tue, 12 May 2020 07:39:59 +0200
|
|
Subject: [PATCH] ext2fs: Update to upstream Hurd-reserved xattr index for
|
|
"gnu.*".
|
|
|
|
See
|
|
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3980bd3b406addb327d858aebd19e229ea340b9a
|
|
|
|
This supports setting (and reading) of passive trasnlators from
|
|
GNU/Linux, e.g.
|
|
|
|
dd if=/dev/zero of=file bs=1k count=1000
|
|
losetup /dev/loop0 file
|
|
mke2fs -t ext2 -o hurd -O ext_attr /dev/loop0
|
|
mount -t ext2 -o x-xattr-translator-records /dev/loop0 /mnt
|
|
mkdir -p /mnt/servers/socket
|
|
touch /mnt/servers/socket/1
|
|
setfattr --name=gnu.translator --value='/hurd/pflocal\0' /mnt/servers/socket/1
|
|
getfattr --name=gnu.translator /mnt/servers/socket/1
|
|
# file: 1
|
|
gnu.translator="/hurd/pflocal"
|
|
|
|
* ext2fs/xattr.c (struct _xattr_prefix): For "gnu.*", use index for
|
|
the Hurd (10).
|
|
---
|
|
ext2fs/xattr.c | 4 ++--
|
|
1 file changed, 2 insertions(+), 2 deletions(-)
|
|
|
|
diff --git a/ext2fs/xattr.c b/ext2fs/xattr.c
|
|
index f6ea0f39..78458214 100644
|
|
--- a/ext2fs/xattr.c
|
|
+++ b/ext2fs/xattr.c
|
|
@@ -1,6 +1,6 @@
|
|
/* Ext2 support for extended attributes
|
|
|
|
- Copyright (C) 2006, 2016 Free Software Foundation, Inc.
|
|
+ Copyright (C) 2006, 2016, 2020 Free Software Foundation, Inc.
|
|
|
|
Written by Thadeu Lima de Souza Cascardo <cascardo@dcc.ufmg.br>
|
|
and Shengyu Zhang <lastavengers@outlook.com>
|
|
@@ -39,7 +39,7 @@ xattr_prefixes[] =
|
|
{
|
|
1, "user.", sizeof "user." - 1},
|
|
{
|
|
- 7, "gnu.", sizeof "gnu." - 1},
|
|
+ 10, "gnu.", sizeof "gnu." - 1},
|
|
{
|
|
0, NULL, 0}
|
|
};
|
|
--
|
|
2.26.0
|
|
|