From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1NrSsr-00022e-3Q for qemu-devel@nongnu.org; Tue, 16 Mar 2010 05:16:17 -0400 Received: from [199.232.76.173] (port=57572 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1NrSsp-00021p-Qw for qemu-devel@nongnu.org; Tue, 16 Mar 2010 05:16:16 -0400 Received: from Debian-exim by monty-python.gnu.org with spam-scanned (Exim 4.60) (envelope-from ) id 1NrSso-0001PR-Ld for qemu-devel@nongnu.org; Tue, 16 Mar 2010 05:16:15 -0400 Received: from mx20.gnu.org ([199.232.41.8]:47230) by monty-python.gnu.org with esmtps (TLS-1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1NrSsn-0001Kb-G6 for qemu-devel@nongnu.org; Tue, 16 Mar 2010 05:16:13 -0400 Received: from e23smtp09.au.ibm.com ([202.81.31.142]) by mx20.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1NrSsd-0001Y4-1y for qemu-devel@nongnu.org; Tue, 16 Mar 2010 05:16:03 -0400 Received: from d23relay04.au.ibm.com (d23relay04.au.ibm.com [202.81.31.246]) by e23smtp09.au.ibm.com (8.14.3/8.13.1) with ESMTP id o2G9G1Kv003586 for ; Tue, 16 Mar 2010 20:16:01 +1100 Received: from d23av02.au.ibm.com (d23av02.au.ibm.com [9.190.235.138]) by d23relay04.au.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id o2G9AAeH1491194 for ; Tue, 16 Mar 2010 20:10:10 +1100 Received: from d23av02.au.ibm.com (loopback [127.0.0.1]) by d23av02.au.ibm.com (8.14.3/8.13.1/NCO v10.0 AVout) with ESMTP id o2G9G0HH006873 for ; Tue, 16 Mar 2010 20:16:00 +1100 From: "Aneesh Kumar K.V" Date: Tue, 16 Mar 2010 14:45:14 +0530 Message-Id: <1268730920-14584-17-git-send-email-aneesh.kumar@linux.vnet.ibm.com> In-Reply-To: <1268730920-14584-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com> References: <1268730920-14584-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com> Subject: [Qemu-devel] [PATCH -v2 16/22] virtio-9p: Add support for hardlink List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: ericvh@gmail.com, aliguori@us.ibm.com, "Aneesh Kumar K.V" link count for files and directories are encoded as a tagged string in the extension field for a .u protocol extension. Signed-off-by: Aneesh Kumar K.V --- hw/virtio-9p.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/hw/virtio-9p.c b/hw/virtio-9p.c index e8a9eeb..3ddf2b9 100644 --- a/hw/virtio-9p.c +++ b/hw/virtio-9p.c @@ -674,6 +674,9 @@ static void stat_to_v9stat(V9fsState *s, V9fsString *name, v9fs_string_sprintf(&v9stat->extension, "%c %u %u", S_ISCHR(stbuf->st_mode) ? 'c' : 'b', major(stbuf->st_rdev), minor(stbuf->st_rdev)); + } else if (S_ISDIR(stbuf->st_mode) || S_ISREG(stbuf->st_mode)) { + v9fs_string_sprintf(&v9stat->extension, "%s %u", + "HARDLINKCOUNT", stbuf->st_nlink); } } -- 1.7.0.2.273.gc2413