diff mbox

[PULL,07/16] qerror.h: Remove QERR defines that are only used once

Message ID 1398450587-24758-8-git-send-email-lcapitulino@redhat.com
State New
Headers show

Commit Message

Luiz Capitulino April 25, 2014, 6:29 p.m. UTC
From: Cole Robinson <crobinso@redhat.com>

Just hardcode them in the callers

Cc: Luiz Capitulino <lcapitulino@redhat.com>
Cc: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Cole Robinson <crobinso@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
---
 block/commit.c            |  2 +-
 blockdev.c                |  9 ++++---
 hw/9pfs/virtio-9p.c       |  5 ++--
 hw/core/qdev-properties.c |  9 ++++---
 hw/misc/ivshmem.c         |  4 +--
 include/qapi/qmp/qerror.h | 66 -----------------------------------------------
 qapi/qmp-dispatch.c       |  3 ++-
 qapi/qmp-input-visitor.c  |  2 +-
 qdev-monitor.c            | 12 ++++++---
 qmp.c                     |  2 +-
 qobject/json-parser.c     |  2 +-
 qom/object.c              |  5 ++--
 savevm.c                  |  3 ++-
 util/qemu-config.c        |  2 +-
 util/qemu-option.c        |  2 +-
 15 files changed, 37 insertions(+), 91 deletions(-)
diff mbox

Patch

diff --git a/block/commit.c b/block/commit.c
index acec4ac..5c09f44 100644
--- a/block/commit.c
+++ b/block/commit.c
@@ -194,7 +194,7 @@  void commit_start(BlockDriverState *bs, BlockDriverState *base,
     if ((on_error == BLOCKDEV_ON_ERROR_STOP ||
          on_error == BLOCKDEV_ON_ERROR_ENOSPC) &&
         !bdrv_iostatus_is_enabled(bs)) {
-        error_set(errp, QERR_INVALID_PARAMETER_COMBINATION);
+        error_setg(errp, "Invalid parameter combination");
         return;
     }
 
diff --git a/blockdev.c b/blockdev.c
index 09826f1..9486358 100644
--- a/blockdev.c
+++ b/blockdev.c
@@ -1520,14 +1520,16 @@  static void eject_device(BlockDriverState *bs, int force, Error **errp)
         return;
     }
     if (!bdrv_dev_has_removable_media(bs)) {
-        error_set(errp, QERR_DEVICE_NOT_REMOVABLE, bdrv_get_device_name(bs));
+        error_setg(errp, "Device '%s' is not removable",
+                   bdrv_get_device_name(bs));
         return;
     }
 
     if (bdrv_dev_is_medium_locked(bs) && !bdrv_dev_is_tray_open(bs)) {
         bdrv_dev_eject_request(bs, force);
         if (!force) {
-            error_set(errp, QERR_DEVICE_LOCKED, bdrv_get_device_name(bs));
+            error_setg(errp, "Device '%s' is locked",
+                       bdrv_get_device_name(bs));
             return;
         }
     }
@@ -2219,7 +2221,8 @@  void qmp_block_job_cancel(const char *device,
         return;
     }
     if (job->paused && !force) {
-        error_set(errp, QERR_BLOCK_JOB_PAUSED, device);
+        error_setg(errp, "The block job for device '%s' is currently paused",
+                   device);
         return;
     }
 
diff --git a/hw/9pfs/virtio-9p.c b/hw/9pfs/virtio-9p.c
index 83e4e93..9aa6725 100644
--- a/hw/9pfs/virtio-9p.c
+++ b/hw/9pfs/virtio-9p.c
@@ -987,8 +987,9 @@  static void v9fs_attach(void *opaque)
      */
     if (!s->migration_blocker) {
         s->root_fid = fid;
-        error_set(&s->migration_blocker, QERR_VIRTFS_FEATURE_BLOCKS_MIGRATION,
-                  s->ctx.fs_root ? s->ctx.fs_root : "NULL", s->tag);
+        error_setg(&s->migration_blocker,
+                   "Migration is disabled when VirtFS export path '%s' is mounted in the guest using mount_tag '%s'",
+                   s->ctx.fs_root ? s->ctx.fs_root : "NULL", s->tag);
         migrate_add_blocker(s->migration_blocker);
     }
 out:
diff --git a/hw/core/qdev-properties.c b/hw/core/qdev-properties.c
index c67acf5..585a8e9 100644
--- a/hw/core/qdev-properties.c
+++ b/hw/core/qdev-properties.c
@@ -587,8 +587,9 @@  static void set_blocksize(Object *obj, Visitor *v, void *opaque,
 
     /* We rely on power-of-2 blocksizes for bitmasks */
     if ((value & (value - 1)) != 0) {
-        error_set(errp, QERR_PROPERTY_VALUE_NOT_POWER_OF_2,
-                  dev->id?:"", name, (int64_t)value);
+        error_setg(errp,
+                  "Property %s.%s doesn't take value '%" PRId64 "', it's not a power of 2",
+                  dev->id ?: "", name, (int64_t)value);
         return;
     }
 
@@ -853,7 +854,7 @@  void error_set_from_qdev_prop_error(Error **errp, int ret, DeviceState *dev,
 {
     switch (ret) {
     case -EEXIST:
-        error_set(errp, QERR_PROPERTY_VALUE_IN_USE,
+        error_setg(errp, "Property '%s.%s' can't take value '%s', it's in use",
                   object_get_typename(OBJECT(dev)), prop->name, value);
         break;
     default:
@@ -862,7 +863,7 @@  void error_set_from_qdev_prop_error(Error **errp, int ret, DeviceState *dev,
                   object_get_typename(OBJECT(dev)), prop->name, value);
         break;
     case -ENOENT:
-        error_set(errp, QERR_PROPERTY_VALUE_NOT_FOUND,
+        error_setg(errp, "Property '%s.%s' can't find value '%s'",
                   object_get_typename(OBJECT(dev)), prop->name, value);
         break;
     case 0:
diff --git a/hw/misc/ivshmem.c b/hw/misc/ivshmem.c
index 8d144ba..768e528 100644
--- a/hw/misc/ivshmem.c
+++ b/hw/misc/ivshmem.c
@@ -684,8 +684,8 @@  static int pci_ivshmem_init(PCIDevice *dev)
     }
 
     if (s->role_val == IVSHMEM_PEER) {
-        error_set(&s->migration_blocker, QERR_DEVICE_FEATURE_BLOCKS_MIGRATION,
-                  "peer mode", "ivshmem");
+        error_setg(&s->migration_blocker,
+                   "Migration is disabled when using feature 'peer mode' in device 'ivshmem'");
         migrate_add_blocker(s->migration_blocker);
     }
 
diff --git a/include/qapi/qmp/qerror.h b/include/qapi/qmp/qerror.h
index a72bbc9..01d1d06 100644
--- a/include/qapi/qmp/qerror.h
+++ b/include/qapi/qmp/qerror.h
@@ -35,48 +35,30 @@  void qerror_report_err(Error *err);
  * Please keep the definitions in alphabetical order.
  * Use scripts/check-qerror.sh to check.
  */
-#define QERR_AMBIGUOUS_PATH \
-    ERROR_CLASS_GENERIC_ERROR, "Path '%s' does not uniquely identify an object"
-
-#define QERR_BAD_BUS_FOR_DEVICE \
-    ERROR_CLASS_GENERIC_ERROR, "Device '%s' can't go on a %s bus"
-
 #define QERR_BASE_NOT_FOUND \
     ERROR_CLASS_GENERIC_ERROR, "Base '%s' not found"
 
 #define QERR_BLOCK_JOB_NOT_ACTIVE \
     ERROR_CLASS_DEVICE_NOT_ACTIVE, "No active block job on device '%s'"
 
-#define QERR_BLOCK_JOB_PAUSED \
-    ERROR_CLASS_GENERIC_ERROR, "The block job for device '%s' is currently paused"
-
 #define QERR_BLOCK_JOB_NOT_READY \
     ERROR_CLASS_GENERIC_ERROR, "The active block job for device '%s' cannot be completed"
 
 #define QERR_BLOCK_FORMAT_FEATURE_NOT_SUPPORTED \
     ERROR_CLASS_GENERIC_ERROR, "Block format '%s' used by device '%s' does not support feature '%s'"
 
-#define QERR_BUFFER_OVERRUN \
-    ERROR_CLASS_GENERIC_ERROR, "An internal buffer overran"
-
 #define QERR_BUS_NO_HOTPLUG \
     ERROR_CLASS_GENERIC_ERROR, "Bus '%s' does not support hotplugging"
 
 #define QERR_BUS_NOT_FOUND \
     ERROR_CLASS_GENERIC_ERROR, "Bus '%s' not found"
 
-#define QERR_COMMAND_DISABLED \
-    ERROR_CLASS_GENERIC_ERROR, "The command %s has been disabled for this instance"
-
 #define QERR_COMMAND_NOT_FOUND \
     ERROR_CLASS_COMMAND_NOT_FOUND, "The command %s has not been found"
 
 #define QERR_DEVICE_ENCRYPTED \
     ERROR_CLASS_DEVICE_ENCRYPTED, "'%s' (%s) is encrypted"
 
-#define QERR_DEVICE_FEATURE_BLOCKS_MIGRATION \
-    ERROR_CLASS_GENERIC_ERROR, "Migration is disabled when using feature '%s' in device '%s'"
-
 #define QERR_DEVICE_HAS_NO_MEDIUM \
     ERROR_CLASS_GENERIC_ERROR, "Device '%s' has no medium"
 
@@ -89,15 +71,6 @@  void qerror_report_err(Error *err);
 #define QERR_DEVICE_IS_READ_ONLY \
     ERROR_CLASS_GENERIC_ERROR, "Device '%s' is read only"
 
-#define QERR_DEVICE_LOCKED \
-    ERROR_CLASS_GENERIC_ERROR, "Device '%s' is locked"
-
-#define QERR_DEVICE_MULTIPLE_BUSSES \
-    ERROR_CLASS_GENERIC_ERROR, "Device '%s' has multiple child busses"
-
-#define QERR_DEVICE_NO_BUS \
-    ERROR_CLASS_GENERIC_ERROR, "Device '%s' has no child bus"
-
 #define QERR_DEVICE_NO_HOTPLUG \
     ERROR_CLASS_GENERIC_ERROR, "Device '%s' does not support hotplugging"
 
@@ -110,12 +83,6 @@  void qerror_report_err(Error *err);
 #define QERR_DEVICE_NOT_FOUND \
     ERROR_CLASS_DEVICE_NOT_FOUND, "Device '%s' not found"
 
-#define QERR_DEVICE_NOT_REMOVABLE \
-    ERROR_CLASS_GENERIC_ERROR, "Device '%s' is not removable"
-
-#define QERR_DUPLICATE_ID \
-    ERROR_CLASS_GENERIC_ERROR, "Duplicate ID '%s' for %s"
-
 #define QERR_FD_NOT_FOUND \
     ERROR_CLASS_GENERIC_ERROR, "File descriptor named '%s' not found"
 
@@ -128,15 +95,9 @@  void qerror_report_err(Error *err);
 #define QERR_INVALID_BLOCK_FORMAT \
     ERROR_CLASS_GENERIC_ERROR, "Invalid block format '%s'"
 
-#define QERR_INVALID_OPTION_GROUP \
-    ERROR_CLASS_GENERIC_ERROR, "There is no option group '%s'"
-
 #define QERR_INVALID_PARAMETER \
     ERROR_CLASS_GENERIC_ERROR, "Invalid parameter '%s'"
 
-#define QERR_INVALID_PARAMETER_COMBINATION \
-    ERROR_CLASS_GENERIC_ERROR, "Invalid parameter combination"
-
 #define QERR_INVALID_PARAMETER_TYPE \
     ERROR_CLASS_GENERIC_ERROR, "Invalid parameter type for '%s', expected: %s"
 
@@ -149,9 +110,6 @@  void qerror_report_err(Error *err);
 #define QERR_IO_ERROR \
     ERROR_CLASS_GENERIC_ERROR, "An IO error has occurred"
 
-#define QERR_JSON_PARSE_ERROR \
-    ERROR_CLASS_GENERIC_ERROR, "JSON parse error, %s"
-
 #define QERR_JSON_PARSING \
     ERROR_CLASS_GENERIC_ERROR, "Invalid JSON syntax"
 
@@ -161,36 +119,18 @@  void qerror_report_err(Error *err);
 #define QERR_MIGRATION_ACTIVE \
     ERROR_CLASS_GENERIC_ERROR, "There's a migration process in progress"
 
-#define QERR_MIGRATION_NOT_SUPPORTED \
-    ERROR_CLASS_GENERIC_ERROR, "State blocked by non-migratable device '%s'"
-
 #define QERR_MISSING_PARAMETER \
     ERROR_CLASS_GENERIC_ERROR, "Parameter '%s' is missing"
 
-#define QERR_NO_BUS_FOR_DEVICE \
-    ERROR_CLASS_GENERIC_ERROR, "No '%s' bus found for device '%s'"
-
 #define QERR_NOT_SUPPORTED \
     ERROR_CLASS_GENERIC_ERROR, "Not supported"
 
 #define QERR_PERMISSION_DENIED \
     ERROR_CLASS_GENERIC_ERROR, "Insufficient permission to perform this operation"
 
-#define QERR_PROPERTY_NOT_FOUND \
-    ERROR_CLASS_GENERIC_ERROR, "Property '%s.%s' not found"
-
 #define QERR_PROPERTY_VALUE_BAD \
     ERROR_CLASS_GENERIC_ERROR, "Property '%s.%s' doesn't take value '%s'"
 
-#define QERR_PROPERTY_VALUE_IN_USE \
-    ERROR_CLASS_GENERIC_ERROR, "Property '%s.%s' can't take value '%s', it's in use"
-
-#define QERR_PROPERTY_VALUE_NOT_FOUND \
-    ERROR_CLASS_GENERIC_ERROR, "Property '%s.%s' can't find value '%s'"
-
-#define QERR_PROPERTY_VALUE_NOT_POWER_OF_2 \
-    ERROR_CLASS_GENERIC_ERROR, "Property %s.%s doesn't take value '%" PRId64 "', it's not a power of 2"
-
 #define QERR_PROPERTY_VALUE_OUT_OF_RANGE \
     ERROR_CLASS_GENERIC_ERROR, "Property %s.%s doesn't take value %" PRId64 " (minimum: %" PRId64 ", maximum: %" PRId64 ")"
 
@@ -206,9 +146,6 @@  void qerror_report_err(Error *err);
 #define QERR_QMP_EXTRA_MEMBER \
     ERROR_CLASS_GENERIC_ERROR, "QMP input object member '%s' is unexpected"
 
-#define QERR_RESET_REQUIRED \
-    ERROR_CLASS_GENERIC_ERROR, "Resetting the Virtual Machine is required"
-
 #define QERR_SET_PASSWD_FAILED \
     ERROR_CLASS_GENERIC_ERROR, "Could not set password"
 
@@ -221,9 +158,6 @@  void qerror_report_err(Error *err);
 #define QERR_UNSUPPORTED \
     ERROR_CLASS_GENERIC_ERROR, "this feature or command is not currently supported"
 
-#define QERR_VIRTFS_FEATURE_BLOCKS_MIGRATION \
-    ERROR_CLASS_GENERIC_ERROR, "Migration is disabled when VirtFS export path '%s' is mounted in the guest using mount_tag '%s'"
-
 #define QERR_SOCKET_CONNECT_FAILED \
     ERROR_CLASS_GENERIC_ERROR, "Failed to connect to socket"
 
diff --git a/qapi/qmp-dispatch.c b/qapi/qmp-dispatch.c
index 921de33..9c61449 100644
--- a/qapi/qmp-dispatch.c
+++ b/qapi/qmp-dispatch.c
@@ -80,7 +80,8 @@  static QObject *do_qmp_dispatch(QObject *request, Error **errp)
         return NULL;
     }
     if (!cmd->enabled) {
-        error_set(errp, QERR_COMMAND_DISABLED, command);
+        error_setg(errp, "The command %s has been disabled for this instance",
+                   command);
         return NULL;
     }
 
diff --git a/qapi/qmp-input-visitor.c b/qapi/qmp-input-visitor.c
index bf42c04..a2bed1e 100644
--- a/qapi/qmp-input-visitor.c
+++ b/qapi/qmp-input-visitor.c
@@ -71,7 +71,7 @@  static void qmp_input_push(QmpInputVisitor *qiv, QObject *obj, Error **errp)
     GHashTable *h;
 
     if (qiv->nb_stack >= QIV_STACK_SIZE) {
-        error_set(errp, QERR_BUFFER_OVERRUN);
+        error_setg(errp, "An internal buffer overran");
         return;
     }
 
diff --git a/qdev-monitor.c b/qdev-monitor.c
index 9268c87..6189780 100644
--- a/qdev-monitor.c
+++ b/qdev-monitor.c
@@ -422,12 +422,14 @@  static BusState *qbus_find(const char *path)
              * one child bus accept it nevertheless */
             switch (dev->num_child_bus) {
             case 0:
-                qerror_report(QERR_DEVICE_NO_BUS, elem);
+                qerror_report(ERROR_CLASS_GENERIC_ERROR,
+                              "Device '%s' has no child bus", elem);
                 return NULL;
             case 1:
                 return QLIST_FIRST(&dev->child_bus);
             default:
-                qerror_report(QERR_DEVICE_MULTIPLE_BUSSES, elem);
+                qerror_report(ERROR_CLASS_GENERIC_ERROR,
+                              "Device '%s' has multiple child busses", elem);
                 if (!monitor_cur_is_qmp()) {
                     qbus_list_bus(dev);
                 }
@@ -505,14 +507,16 @@  DeviceState *qdev_device_add(QemuOpts *opts)
             return NULL;
         }
         if (!object_dynamic_cast(OBJECT(bus), dc->bus_type)) {
-            qerror_report(QERR_BAD_BUS_FOR_DEVICE,
+            qerror_report(ERROR_CLASS_GENERIC_ERROR,
+                          "Device '%s' can't go on a %s bus",
                           driver, object_get_typename(OBJECT(bus)));
             return NULL;
         }
     } else if (dc->bus_type != NULL) {
         bus = qbus_find_recursive(sysbus_get_default(), NULL, dc->bus_type);
         if (!bus) {
-            qerror_report(QERR_NO_BUS_FOR_DEVICE,
+            qerror_report(ERROR_CLASS_GENERIC_ERROR,
+                          "No '%s' bus found for device '%s'",
                           dc->bus_type, driver);
             return NULL;
         }
diff --git a/qmp.c b/qmp.c
index 87a28f7..5e2a66c 100644
--- a/qmp.c
+++ b/qmp.c
@@ -166,7 +166,7 @@  void qmp_cont(Error **errp)
     Error *local_err = NULL;
 
     if (runstate_needs_reset()) {
-        error_set(errp, QERR_RESET_REQUIRED);
+        error_setg(errp, "Resetting the Virtual Machine is required");
         return;
     } else if (runstate_check(RUN_STATE_SUSPENDED)) {
         return;
diff --git a/qobject/json-parser.c b/qobject/json-parser.c
index e7947b3..e46c264 100644
--- a/qobject/json-parser.c
+++ b/qobject/json-parser.c
@@ -110,7 +110,7 @@  static void GCC_FMT_ATTR(3, 4) parse_error(JSONParserContext *ctxt,
         error_free(ctxt->err);
         ctxt->err = NULL;
     }
-    error_set(&ctxt->err, QERR_JSON_PARSE_ERROR, message);
+    error_setg(&ctxt->err, "JSON parse error, %s", message);
 }
 
 /**
diff --git a/qom/object.c b/qom/object.c
index 9a730e7..e42b254 100644
--- a/qom/object.c
+++ b/qom/object.c
@@ -768,7 +768,7 @@  ObjectProperty *object_property_find(Object *obj, const char *name,
         }
     }
 
-    error_set(errp, QERR_PROPERTY_NOT_FOUND, "", name);
+    error_setg(errp, "Property '.%s' not found", name);
     return NULL;
 }
 
@@ -1075,7 +1075,8 @@  static Object *object_resolve_link(Object *obj, const char *name,
     target = object_resolve_path_type(path, target_type, &ambiguous);
 
     if (ambiguous) {
-        error_set(errp, QERR_AMBIGUOUS_PATH, path);
+        error_set(errp, ERROR_CLASS_GENERIC_ERROR,
+                  "Path '%s' does not uniquely identify an object", path);
     } else if (!target) {
         target = object_resolve_path(path, &ambiguous);
         if (target || ambiguous) {
diff --git a/savevm.c b/savevm.c
index 22123be..da8aa24 100644
--- a/savevm.c
+++ b/savevm.c
@@ -453,7 +453,8 @@  bool qemu_savevm_state_blocked(Error **errp)
 
     QTAILQ_FOREACH(se, &savevm_handlers, entry) {
         if (se->no_migrate) {
-            error_set(errp, QERR_MIGRATION_NOT_SUPPORTED, se->idstr);
+            error_setg(errp, "State blocked by non-migratable device '%s'",
+                       se->idstr);
             return true;
         }
     }
diff --git a/util/qemu-config.c b/util/qemu-config.c
index f610101..bcf0b86 100644
--- a/util/qemu-config.c
+++ b/util/qemu-config.c
@@ -20,7 +20,7 @@  static QemuOptsList *find_list(QemuOptsList **lists, const char *group,
             break;
     }
     if (lists[i] == NULL) {
-        error_set(errp, QERR_INVALID_OPTION_GROUP, group);
+        error_setg(errp, "There is no option group '%s'", group);
     }
     return lists[i];
 }
diff --git a/util/qemu-option.c b/util/qemu-option.c
index 9d898af..8bbc3ad 100644
--- a/util/qemu-option.c
+++ b/util/qemu-option.c
@@ -819,7 +819,7 @@  QemuOpts *qemu_opts_create(QemuOptsList *list, const char *id,
         opts = qemu_opts_find(list, id);
         if (opts != NULL) {
             if (fail_if_exists && !list->merge_lists) {
-                error_set(errp, QERR_DUPLICATE_ID, id, list->name);
+                error_setg(errp, "Duplicate ID '%s' for %s", id, list->name);
                 return NULL;
             } else {
                 return opts;