[Qemu-devel] [PATCH 02/14] qerror: add new errors

[Luiz Capitulino]

New errors for write() and open() failures. Will be used by the
next commits.

Signed-off-by: Luiz Capitulino <lcapitul...@redhat.com>
---
 qerror.c | 28 ++++++++++++++++++++++++++++
 qerror.h | 21 +++++++++++++++++++++
 2 files changed, 49 insertions(+)

diff --git a/qerror.c b/qerror.c
index 6c78759..97670a3 100644
--- a/qerror.c
+++ b/qerror.c
@@ -152,6 +152,14 @@ static const QErrorStringTable qerror_table[] = {
         .desc      = "The feature '%(name)' is not enabled",
     },
     {
+        .error_fmt = QERR_FILE_TOO_BIG,
+        .desc      = "File exceeds maxium file size limit",
+    },
+    {
+        .error_fmt = QERR_INVALID_ACCESS,
+        .desc      = "The access is invalid",
+    },
+    {
         .error_fmt = QERR_INVALID_BLOCK_FORMAT,
         .desc      = "Invalid block format '%(name)'",
     },
@@ -213,10 +221,22 @@ static const QErrorStringTable qerror_table[] = {
         .desc      = "Parameter '%(name)' is missing",
     },
     {
+        .error_fmt = QERR_NAME_TOO_LONG,
+        .desc      = "Name is too long",
+    },
+    {
         .error_fmt = QERR_NO_BUS_FOR_DEVICE,
         .desc      = "No '%(bus)' bus found for device '%(device)'",
     },
     {
+        .error_fmt = QERR_NO_SPACE,
+        .desc      = "No space left in device",
+    },
+    {
+        .error_fmt = QERR_NO_FILE_DIR,
+        .desc      = "No such file or directory",
+    },
+    {
         .error_fmt = QERR_NOT_SUPPORTED,
         .desc      = "Not supported",
     },
@@ -275,6 +295,10 @@ static const QErrorStringTable qerror_table[] = {
         .desc      = "QMP input object member '%(member)' is unexpected",
     },
     {
+        .error_fmt = QERR_READ_ONLY_FS,
+        .desc      = "File System is read-only",
+    },
+    {
         .error_fmt = QERR_RESET_REQUIRED,
         .desc      = "Resetting the Virtual Machine is required",
     },
@@ -283,6 +307,10 @@ static const QErrorStringTable qerror_table[] = {
         .desc      = "Could not set password",
     },
     {
+        .error_fmt = QERR_TOO_MANY_FILES_PROC,
+        .desc      = "Too many open files by process",
+    },
+    {
         .error_fmt = QERR_TOO_MANY_FILES_SYS,
         .desc      = "Too many open files in system",
     },
diff --git a/qerror.h b/qerror.h
index fb7c642..d157e68 100644
--- a/qerror.h
+++ b/qerror.h
@@ -136,6 +136,12 @@ QError *qobject_to_qerror(const QObject *obj);
 #define QERR_FEATURE_DISABLED \
     "{ 'class': 'FeatureDisabled', 'data': { 'name': %s } }"
 
+#define QERR_FILE_TOO_BIG \
+    "{ 'class': 'FileTooBig', 'data': {} }"
+
+#define QERR_INVALID_ACCESS \
+    "{ 'class': 'InvalidAccess', 'data': {} }"
+
 #define QERR_INVALID_BLOCK_FORMAT \
     "{ 'class': 'InvalidBlockFormat', 'data': { 'name': %s } }"
 
@@ -181,9 +187,18 @@ QError *qobject_to_qerror(const QObject *obj);
 #define QERR_MISSING_PARAMETER \
     "{ 'class': 'MissingParameter', 'data': { 'name': %s } }"
 
+#define QERR_NAME_TOO_LONG \
+    "{ 'class': 'NameTooLong', 'data': {} }"
+
 #define QERR_NO_BUS_FOR_DEVICE \
     "{ 'class': 'NoBusForDevice', 'data': { 'device': %s, 'bus': %s } }"
 
+#define QERR_NO_SPACE \
+    "{ 'class': 'NoSpace', 'data': {} }"
+
+#define QERR_NO_FILE_DIR \
+    "{ 'class': 'NoSuchFileOrDirectory', 'data': {} }"
+
 #define QERR_NOT_SUPPORTED \
     "{ 'class': 'NotSupported', 'data': {} }"
 
@@ -227,12 +242,18 @@ QError *qobject_to_qerror(const QObject *obj);
 #define QERR_QMP_EXTRA_MEMBER \
     "{ 'class': 'QMPExtraInputObjectMember', 'data': { 'member': %s } }"
 
+#define QERR_READ_ONLY_FS \
+    "{ 'class': 'ReadOnlyFileSystem', 'data': {} }"
+
 #define QERR_RESET_REQUIRED \
     "{ 'class': 'ResetRequired', 'data': {} }"
 
 #define QERR_SET_PASSWD_FAILED \
     "{ 'class': 'SetPasswdFailed', 'data': {} }"
 
+#define QERR_TOO_MANY_FILES_PROC \
+    "{ 'class': 'TooManyFilesByProcess', 'data': {} }"
+
 #define QERR_TOO_MANY_FILES_SYS \
     "{ 'class': 'TooManyFilesInSystem', 'data': {} }"
 
-- 
1.7.10.2.565.gbd578b5