Attachment 388800 Details for Bug 561855 – [PATCH 1/2] xattrs: add support for lustre attributes

[patch] [PATCH 1/2] xattrs: add support for lustre attributes

0001-xattrs-add-support-for-lustre-attributes.patch (text/plain), 1.92 KB, created by Kamil Dudka on 2010-02-04 14:28:26 UTC

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Creator: Kamil Dudka

Created: 2010-02-04 14:28:26 UTC

Size: 1.92 KB

patch

obsolete

>From e114844d330718edbc9de19a7e1ce14fda4fdfe1 Mon Sep 17 00:00:00 2001
>From: Kamil Dudka <kdudka@redhat.com>
>Date: Thu, 4 Feb 2010 14:41:08 +0100
>Subject: [PATCH 1/2] xattrs: add support for lustre attributes
>
>
>Signed-off-by: Kamil Dudka <kdudka@redhat.com>
>---
> src/xattrs.c |    8 +++-----
> 1 files changed, 3 insertions(+), 5 deletions(-)
>
>diff --git a/src/xattrs.c b/src/xattrs.c
>index e51bb70..422a5f6 100644
>--- a/src/xattrs.c
>+++ b/src/xattrs.c
>@@ -238,10 +238,8 @@ void xattrs_xattrs_get(struct tar_stat_info *st, char const *file_name, int fd)
>               size_t len = strlen (attr);
>               ssize_t aret = 0;
>               
>-              if (strncmp (attr, "user.", strlen("user.")) &&
>-                  strncmp (attr, "trusted.", strlen("trusted.")))
>-                goto next_attr; /* only store normal xattrs */
>-              
>+              /* Archive all xattrs during creation, decide at extraction time
>+               * which ones are of interest/use for the target filesystem. */
>               while (((fd == -1) ?
>                       ((aret = lgetxattr (file_name, attr, val, asz)) == -1) :
>                       ((aret = fgetxattr (fd, attr, val, asz)) == -1)) &&
>@@ -256,7 +254,6 @@ void xattrs_xattrs_get(struct tar_stat_info *st, char const *file_name, int fd)
>               else if (errno != ENOATTR)
>                 call_arg_warn ((fd==-1) ? "lgetxattr" : "fgetxattr", file_name);
>               
>-             next_attr:
>               attr += len + 1;
>               xret -= len + 1;
>             }
>@@ -476,6 +473,7 @@ void xattrs_xattrs_set(struct tar_stat_info const *st,
>           keyword += strlen("SCHILY.xattr.");
> 
>           if (strncmp (keyword, "user.", strlen("user.")) &&
>+              strncmp (keyword, "lustre.", strlen("lustre.")) &&
>               strncmp (keyword, "trusted.", strlen("trusted.")))
>             continue; /* don't try and set anything but normal xattrs */
>             
>-- 
>1.6.2.5
>

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