/*
- * QError: QEMU Error data-type.
+ * QError Module
*
* Copyright (C) 2009 Red Hat Inc.
*
* This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
* See the COPYING.LIB file in the top-level directory.
*/
+
+#include "monitor.h"
#include "qjson.h"
#include "qerror.h"
-#include "qstring.h"
-#include "sysemu.h"
#include "qemu-common.h"
static void qerror_destroy_obj(QObject *obj);
* for example:
*
* "running out of foo: %(foo)%%"
+ *
+ * Please keep the entries in alphabetical order.
+ * Use "sed -n '/^static.*qerror_table\[\]/,/^};/s/QERR_/&/gp' qerror.c | sort -c"
+ * to check.
*/
static const QErrorStringTable qerror_table[] = {
{
- .error_fmt = QERR_COMMAND_NOT_FOUND,
- .desc = "The command %(name) has not been found",
+ .error_fmt = QERR_BAD_BUS_FOR_DEVICE,
+ .desc = "Device '%(device)' can't go on a %(bad_bus_type) bus",
},
{
- .error_fmt = QERR_DEVICE_NOT_FOUND,
- .desc = "The %(device) device has not been found",
+ .error_fmt = QERR_BUS_NOT_FOUND,
+ .desc = "Bus '%(bus)' not found",
+ },
+ {
+ .error_fmt = QERR_BUS_NO_HOTPLUG,
+ .desc = "Bus '%(bus)' does not support hotplugging",
+ },
+ {
+ .error_fmt = QERR_COMMAND_NOT_FOUND,
+ .desc = "The command %(name) has not been found",
+ },
+ {
+ .error_fmt = QERR_DEVICE_ENCRYPTED,
+ .desc = "Device '%(device)' is encrypted",
+ },
+ {
+ .error_fmt = QERR_DEVICE_INIT_FAILED,
+ .desc = "Device '%(device)' could not be initialized",
+ },
+ {
+ .error_fmt = QERR_DEVICE_IN_USE,
+ .desc = "Device '%(device)' is in use",
+ },
+ {
+ .error_fmt = QERR_DEVICE_LOCKED,
+ .desc = "Device '%(device)' is locked",
+ },
+ {
+ .error_fmt = QERR_DEVICE_MULTIPLE_BUSSES,
+ .desc = "Device '%(device)' has multiple child busses",
},
{
.error_fmt = QERR_DEVICE_NOT_ACTIVE,
- .desc = "The %(device) device has not been activated by the guest",
+ .desc = "Device '%(device)' has not been activated",
+ },
+ {
+ .error_fmt = QERR_DEVICE_NOT_ENCRYPTED,
+ .desc = "Device '%(device)' is not encrypted",
+ },
+ {
+ .error_fmt = QERR_DEVICE_NOT_FOUND,
+ .desc = "Device '%(device)' not found",
+ },
+ {
+ .error_fmt = QERR_DEVICE_NOT_REMOVABLE,
+ .desc = "Device '%(device)' is not removable",
+ },
+ {
+ .error_fmt = QERR_DEVICE_NO_BUS,
+ .desc = "Device '%(device)' has no child bus",
+ },
+ {
+ .error_fmt = QERR_DEVICE_NO_HOTPLUG,
+ .desc = "Device '%(device)' does not support hotplugging",
+ },
+ {
+ .error_fmt = QERR_DUPLICATE_ID,
+ .desc = "Duplicate ID '%(id)' for %(object)",
+ },
+ {
+ .error_fmt = QERR_FD_NOT_FOUND,
+ .desc = "File descriptor named '%(name)' not found",
+ },
+ {
+ .error_fmt = QERR_FD_NOT_SUPPLIED,
+ .desc = "No file descriptor supplied via SCM_RIGHTS",
+ },
+ {
+ .error_fmt = QERR_INVALID_BLOCK_FORMAT,
+ .desc = "Invalid block format '%(name)'",
+ },
+ {
+ .error_fmt = QERR_INVALID_PARAMETER,
+ .desc = "Invalid parameter '%(name)'",
+ },
+ {
+ .error_fmt = QERR_INVALID_PARAMETER_TYPE,
+ .desc = "Invalid parameter type, expected: %(expected)",
+ },
+ {
+ .error_fmt = QERR_INVALID_PARAMETER_VALUE,
+ .desc = "Parameter '%(name)' expects %(expected)",
},
{
- .error_fmt = QERR_INVALID_PARAMETER_TYPE,
- .desc = "Invalid parameter type, expected: %(expected)",
+ .error_fmt = QERR_INVALID_PASSWORD,
+ .desc = "Password incorrect",
},
{
- .error_fmt = QERR_INVALID_PASSWORD,
- .desc = "The entered password is invalid",
+ .error_fmt = QERR_JSON_PARSING,
+ .desc = "Invalid JSON syntax",
},
{
.error_fmt = QERR_KVM_MISSING_CAP,
.desc = "Using KVM without %(capability), %(feature) unavailable",
},
+ {
+ .error_fmt = QERR_MIGRATION_EXPECTED,
+ .desc = "An incoming migration is expected before this command can be executed",
+ },
{
.error_fmt = QERR_MISSING_PARAMETER,
- .desc = "Parameter %(name) is missing",
+ .desc = "Parameter '%(name)' is missing",
+ },
+ {
+ .error_fmt = QERR_NO_BUS_FOR_DEVICE,
+ .desc = "No '%(bus)' bus found for device '%(device)'",
+ },
+ {
+ .error_fmt = QERR_OPEN_FILE_FAILED,
+ .desc = "Could not open '%(filename)'",
+ },
+ {
+ .error_fmt = QERR_PROPERTY_NOT_FOUND,
+ .desc = "Property '%(device).%(property)' not found",
+ },
+ {
+ .error_fmt = QERR_PROPERTY_VALUE_BAD,
+ .desc = "Property '%(device).%(property)' doesn't take value '%(value)'",
+ },
+ {
+ .error_fmt = QERR_PROPERTY_VALUE_IN_USE,
+ .desc = "Property '%(device).%(property)' can't take value '%(value)', it's in use",
+ },
+ {
+ .error_fmt = QERR_PROPERTY_VALUE_NOT_FOUND,
+ .desc = "Property '%(device).%(property)' can't find value '%(value)'",
},
{
.error_fmt = QERR_QMP_BAD_INPUT_OBJECT,
- .desc = "Bad QMP input object",
+ .desc = "Expected '%(expected)' in QMP input",
},
{
- .error_fmt = QERR_JSON_PARSING,
- .desc = "Invalid JSON synaxt",
+ .error_fmt = QERR_QMP_BAD_INPUT_OBJECT_MEMBER,
+ .desc = "QMP input object member '%(member)' expects '%(expected)'",
+ },
+ {
+ .error_fmt = QERR_QMP_EXTRA_MEMBER,
+ .desc = "QMP input object member '%(member)' is unexpected",
+ },
+ {
+ .error_fmt = QERR_SET_PASSWD_FAILED,
+ .desc = "Could not set password",
},
{
- .error_fmt = QERR_UNDEFINED_ERROR,
- .desc = "An undefined error has ocurred",
+ .error_fmt = QERR_TOO_MANY_FILES,
+ .desc = "Too many open files",
+ },
+ {
+ .error_fmt = QERR_UNDEFINED_ERROR,
+ .desc = "An undefined error has ocurred",
+ },
+ {
+ .error_fmt = QERR_VNC_SERVER_FAILED,
+ .desc = "Could not start VNC server on %(target)",
},
{}
};
return qerr;
}
-static void qerror_abort(const QError *qerr, const char *fmt, ...)
+static void GCC_FMT_ATTR(2, 3) qerror_abort(const QError *qerr,
+ const char *fmt, ...)
{
va_list ap;
abort();
}
-static void qerror_set_data(QError *qerr, const char *fmt, va_list *va)
+static void GCC_FMT_ATTR(2, 0) qerror_set_data(QError *qerr,
+ const char *fmt, va_list *va)
{
QObject *obj;
QError *qerr;
qerr = qerror_new();
+ loc_save(&qerr->loc);
qerr->linenr = linenr;
qerr->file = file;
qerr->func = func;
}
/**
- * qerror_print(): Print QError data
+ * qerror_human(): Format QError data into human-readable string.
*
- * This function will print the member 'desc' of the specified QError object,
- * it uses qemu_error() for this, so that the output is routed to the right
- * place (ie. stderr or Monitor's device).
+ * Formats according to member 'desc' of the specified QError object.
*/
-void qerror_print(const QError *qerror)
+QString *qerror_human(const QError *qerror)
{
const char *p;
QString *qstring;
}
}
- qemu_error("%s\n", qstring_get_str(qstring));
+ return qstring;
+}
+
+/**
+ * qerror_print(): Print QError data
+ *
+ * This function will print the member 'desc' of the specified QError object,
+ * it uses error_report() for this, so that the output is routed to the right
+ * place (ie. stderr or Monitor's device).
+ */
+void qerror_print(QError *qerror)
+{
+ QString *qstring = qerror_human(qerror);
+ loc_push_restore(&qerror->loc);
+ error_report("%s", qstring_get_str(qstring));
+ loc_pop(&qerror->loc);
QDECREF(qstring);
}
+void qerror_report_internal(const char *file, int linenr, const char *func,
+ const char *fmt, ...)
+{
+ va_list va;
+ QError *qerror;
+
+ va_start(va, fmt);
+ qerror = qerror_from_info(file, linenr, func, fmt, &va);
+ va_end(va);
+
+ if (monitor_cur_is_qmp()) {
+ monitor_set_error(cur_mon, qerror);
+ } else {
+ qerror_print(qerror);
+ QDECREF(qerror);
+ }
+}
+
/**
* qobject_to_qerror(): Convert a QObject into a QError
*/
projects / qemu.git / blobdiff