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From: Supriya Kannery <supriyak@linux.vnet.ibm.com>
Date: Wed, 01 Feb 2012 08:36:28 +0530
Message-Id: <20120201030628.2990.42721.sendpatchset@skannery.in.ibm.com>
In-Reply-To: <20120201030557.2990.74150.sendpatchset@skannery.in.ibm.com>
References: <20120201030557.2990.74150.sendpatchset@skannery.in.ibm.com>
Subject: [Qemu-devel] [RFC Patch 2/7]Qemu: Error classes for file reopen and
	data sync failure
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To: qemu-devel@nongnu.org
Cc: Kevin Wolf <kwolf@redhat.com>, Stefan Hajnoczi <stefanha@gmail.com>, Christoph Hellwig <hch@lst.de>, Luiz Capitulino <lcapitulino@redhat.com>

New error classes defined for file reopen failure and data
sync error

Signed-off-by: Supriya Kannery <supriyak@linux.vnet.ibm.com>

---
 qerror.c |    8 ++++++++
 qerror.h |    6 ++++++
 2 files changed, 14 insertions(+)

Index: qemu/qerror.c
===================================================================
--- qemu.orig/qerror.c
+++ qemu/qerror.c
@@ -108,6 +108,14 @@ static const QErrorStringTable qerror_ta
         .desc      = "Device '%(device)' has multiple child busses",
     },
     {
+        .error_fmt = QERR_DATA_SYNC_FAILED,
+        .desc      = "Syncing of data failed for device '%(device)'",
+    },
+    {
+        .error_fmt = QERR_REOPEN_FILE_FAILED,
+        .desc      = "Could not reopen '%(filename)'",
+    },
+    {
         .error_fmt = QERR_DEVICE_NO_BUS,
         .desc      = "Device '%(device)' has no child bus",
     },
Index: qemu/qerror.h
===================================================================
--- qemu.orig/qerror.h
+++ qemu/qerror.h
@@ -117,6 +117,9 @@ QError *qobject_to_qerror(const QObject 
 #define QERR_DEVICE_NOT_FOUND \
     "{ 'class': 'DeviceNotFound', 'data': { 'device': %s } }"
 
+#define QERR_DATA_SYNC_FAILED \
+    "{ 'class': 'DataSyncFailed', 'data': { 'device': %s } }"
+
 #define QERR_DEVICE_NOT_REMOVABLE \
     "{ 'class': 'DeviceNotRemovable', 'data': { 'device': %s } }"
 
@@ -180,6 +183,9 @@ QError *qobject_to_qerror(const QObject 
 #define QERR_PERMISSION_DENIED \
     "{ 'class': 'PermissionDenied', 'data': {} }"
 
+#define QERR_REOPEN_FILE_FAILED \
+    "{ 'class': 'ReopenFileFailed', 'data': { 'filename': %s } }"
+
 #define QERR_PROPERTY_NOT_FOUND \
     "{ 'class': 'PropertyNotFound', 'data': { 'device': %s, 'property': %s } }"