1 /* 2 * QError Module 3 * 4 * Copyright (C) 2009 Red Hat Inc. 5 * 6 * Authors: 7 * Luiz Capitulino <lcapitulino@redhat.com> 8 * 9 * This work is licensed under the terms of the GNU LGPL, version 2.1 or later. 10 * See the COPYING.LIB file in the top-level directory. 11 */ 12 #ifndef QERROR_H 13 #define QERROR_H 14 15 #include "qapi/qmp/qdict.h" 16 #include "qapi/qmp/qstring.h" 17 #include "qemu/error-report.h" 18 #include "qapi/error.h" 19 #include "qapi-types.h" 20 #include <stdarg.h> 21 22 typedef struct QError { 23 QObject_HEAD; 24 Location loc; 25 char *err_msg; 26 ErrorClass err_class; 27 } QError; 28 29 QString *qerror_human(const QError *qerror); 30 void qerror_report(ErrorClass err_class, const char *fmt, ...) GCC_FMT_ATTR(2, 3); 31 void qerror_report_err(Error *err); 32 void assert_no_error(Error *err); 33 34 /* 35 * QError class list 36 * Please keep the definitions in alphabetical order. 37 * Use scripts/check-qerror.sh to check. 38 */ 39 #define QERR_ADD_CLIENT_FAILED \ 40 ERROR_CLASS_GENERIC_ERROR, "Could not add client" 41 42 #define QERR_AMBIGUOUS_PATH \ 43 ERROR_CLASS_GENERIC_ERROR, "Path '%s' does not uniquely identify an object" 44 45 #define QERR_BAD_BUS_FOR_DEVICE \ 46 ERROR_CLASS_GENERIC_ERROR, "Device '%s' can't go on a %s bus" 47 48 #define QERR_BASE_NOT_FOUND \ 49 ERROR_CLASS_GENERIC_ERROR, "Base '%s' not found" 50 51 #define QERR_BLOCK_JOB_NOT_ACTIVE \ 52 ERROR_CLASS_DEVICE_NOT_ACTIVE, "No active block job on device '%s'" 53 54 #define QERR_BLOCK_JOB_PAUSED \ 55 ERROR_CLASS_GENERIC_ERROR, "The block job for device '%s' is currently paused" 56 57 #define QERR_BLOCK_JOB_NOT_READY \ 58 ERROR_CLASS_GENERIC_ERROR, "The active block job for device '%s' cannot be completed" 59 60 #define QERR_BLOCK_FORMAT_FEATURE_NOT_SUPPORTED \ 61 ERROR_CLASS_GENERIC_ERROR, "Block format '%s' used by device '%s' does not support feature '%s'" 62 63 #define QERR_BUFFER_OVERRUN \ 64 ERROR_CLASS_GENERIC_ERROR, "An internal buffer overran" 65 66 #define QERR_BUS_NO_HOTPLUG \ 67 ERROR_CLASS_GENERIC_ERROR, "Bus '%s' does not support hotplugging" 68 69 #define QERR_BUS_NOT_FOUND \ 70 ERROR_CLASS_GENERIC_ERROR, "Bus '%s' not found" 71 72 #define QERR_COMMAND_DISABLED \ 73 ERROR_CLASS_GENERIC_ERROR, "The command %s has been disabled for this instance" 74 75 #define QERR_COMMAND_NOT_FOUND \ 76 ERROR_CLASS_COMMAND_NOT_FOUND, "The command %s has not been found" 77 78 #define QERR_DEVICE_ENCRYPTED \ 79 ERROR_CLASS_DEVICE_ENCRYPTED, "'%s' (%s) is encrypted" 80 81 #define QERR_DEVICE_FEATURE_BLOCKS_MIGRATION \ 82 ERROR_CLASS_GENERIC_ERROR, "Migration is disabled when using feature '%s' in device '%s'" 83 84 #define QERR_DEVICE_HAS_NO_MEDIUM \ 85 ERROR_CLASS_GENERIC_ERROR, "Device '%s' has no medium" 86 87 #define QERR_DEVICE_INIT_FAILED \ 88 ERROR_CLASS_GENERIC_ERROR, "Device '%s' could not be initialized" 89 90 #define QERR_DEVICE_IN_USE \ 91 ERROR_CLASS_GENERIC_ERROR, "Device '%s' is in use" 92 93 #define QERR_DEVICE_IS_READ_ONLY \ 94 ERROR_CLASS_GENERIC_ERROR, "Device '%s' is read only" 95 96 #define QERR_DEVICE_LOCKED \ 97 ERROR_CLASS_GENERIC_ERROR, "Device '%s' is locked" 98 99 #define QERR_DEVICE_MULTIPLE_BUSSES \ 100 ERROR_CLASS_GENERIC_ERROR, "Device '%s' has multiple child busses" 101 102 #define QERR_DEVICE_NO_BUS \ 103 ERROR_CLASS_GENERIC_ERROR, "Device '%s' has no child bus" 104 105 #define QERR_DEVICE_NO_HOTPLUG \ 106 ERROR_CLASS_GENERIC_ERROR, "Device '%s' does not support hotplugging" 107 108 #define QERR_DEVICE_NOT_ACTIVE \ 109 ERROR_CLASS_DEVICE_NOT_ACTIVE, "Device '%s' has not been activated" 110 111 #define QERR_DEVICE_NOT_ENCRYPTED \ 112 ERROR_CLASS_GENERIC_ERROR, "Device '%s' is not encrypted" 113 114 #define QERR_DEVICE_NOT_FOUND \ 115 ERROR_CLASS_DEVICE_NOT_FOUND, "Device '%s' not found" 116 117 #define QERR_DEVICE_NOT_REMOVABLE \ 118 ERROR_CLASS_GENERIC_ERROR, "Device '%s' is not removable" 119 120 #define QERR_DUPLICATE_ID \ 121 ERROR_CLASS_GENERIC_ERROR, "Duplicate ID '%s' for %s" 122 123 #define QERR_FD_NOT_FOUND \ 124 ERROR_CLASS_GENERIC_ERROR, "File descriptor named '%s' not found" 125 126 #define QERR_FD_NOT_SUPPLIED \ 127 ERROR_CLASS_GENERIC_ERROR, "No file descriptor supplied via SCM_RIGHTS" 128 129 #define QERR_FEATURE_DISABLED \ 130 ERROR_CLASS_GENERIC_ERROR, "The feature '%s' is not enabled" 131 132 #define QERR_INVALID_BLOCK_FORMAT \ 133 ERROR_CLASS_GENERIC_ERROR, "Invalid block format '%s'" 134 135 #define QERR_INVALID_OPTION_GROUP \ 136 ERROR_CLASS_GENERIC_ERROR, "There is no option group '%s'" 137 138 #define QERR_INVALID_PARAMETER \ 139 ERROR_CLASS_GENERIC_ERROR, "Invalid parameter '%s'" 140 141 #define QERR_INVALID_PARAMETER_COMBINATION \ 142 ERROR_CLASS_GENERIC_ERROR, "Invalid parameter combination" 143 144 #define QERR_INVALID_PARAMETER_TYPE \ 145 ERROR_CLASS_GENERIC_ERROR, "Invalid parameter type for '%s', expected: %s" 146 147 #define QERR_INVALID_PARAMETER_VALUE \ 148 ERROR_CLASS_GENERIC_ERROR, "Parameter '%s' expects %s" 149 150 #define QERR_INVALID_PASSWORD \ 151 ERROR_CLASS_GENERIC_ERROR, "Password incorrect" 152 153 #define QERR_IO_ERROR \ 154 ERROR_CLASS_GENERIC_ERROR, "An IO error has occurred" 155 156 #define QERR_JSON_PARSE_ERROR \ 157 ERROR_CLASS_GENERIC_ERROR, "JSON parse error, %s" 158 159 #define QERR_JSON_PARSING \ 160 ERROR_CLASS_GENERIC_ERROR, "Invalid JSON syntax" 161 162 #define QERR_KVM_MISSING_CAP \ 163 ERROR_CLASS_K_V_M_MISSING_CAP, "Using KVM without %s, %s unavailable" 164 165 #define QERR_MIGRATION_ACTIVE \ 166 ERROR_CLASS_GENERIC_ERROR, "There's a migration process in progress" 167 168 #define QERR_MIGRATION_NOT_SUPPORTED \ 169 ERROR_CLASS_GENERIC_ERROR, "State blocked by non-migratable device '%s'" 170 171 #define QERR_MISSING_PARAMETER \ 172 ERROR_CLASS_GENERIC_ERROR, "Parameter '%s' is missing" 173 174 #define QERR_NO_BUS_FOR_DEVICE \ 175 ERROR_CLASS_GENERIC_ERROR, "No '%s' bus found for device '%s'" 176 177 #define QERR_NOT_SUPPORTED \ 178 ERROR_CLASS_GENERIC_ERROR, "Not supported" 179 180 #define QERR_PERMISSION_DENIED \ 181 ERROR_CLASS_GENERIC_ERROR, "Insufficient permission to perform this operation" 182 183 #define QERR_PROPERTY_NOT_FOUND \ 184 ERROR_CLASS_GENERIC_ERROR, "Property '%s.%s' not found" 185 186 #define QERR_PROPERTY_VALUE_BAD \ 187 ERROR_CLASS_GENERIC_ERROR, "Property '%s.%s' doesn't take value '%s'" 188 189 #define QERR_PROPERTY_VALUE_IN_USE \ 190 ERROR_CLASS_GENERIC_ERROR, "Property '%s.%s' can't take value '%s', it's in use" 191 192 #define QERR_PROPERTY_VALUE_NOT_FOUND \ 193 ERROR_CLASS_GENERIC_ERROR, "Property '%s.%s' can't find value '%s'" 194 195 #define QERR_PROPERTY_VALUE_NOT_POWER_OF_2 \ 196 ERROR_CLASS_GENERIC_ERROR, "Property %s.%s doesn't take value '%" PRId64 "', it's not a power of 2" 197 198 #define QERR_PROPERTY_VALUE_OUT_OF_RANGE \ 199 ERROR_CLASS_GENERIC_ERROR, "Property %s.%s doesn't take value %" PRId64 " (minimum: %" PRId64 ", maximum: %" PRId64 ")" 200 201 #define QERR_QGA_COMMAND_FAILED \ 202 ERROR_CLASS_GENERIC_ERROR, "Guest agent command failed, error was '%s'" 203 204 #define QERR_QGA_LOGGING_FAILED \ 205 ERROR_CLASS_GENERIC_ERROR, "Guest agent failed to log non-optional log statement" 206 207 #define QERR_QMP_BAD_INPUT_OBJECT \ 208 ERROR_CLASS_GENERIC_ERROR, "Expected '%s' in QMP input" 209 210 #define QERR_QMP_BAD_INPUT_OBJECT_MEMBER \ 211 ERROR_CLASS_GENERIC_ERROR, "QMP input object member '%s' expects '%s'" 212 213 #define QERR_QMP_EXTRA_MEMBER \ 214 ERROR_CLASS_GENERIC_ERROR, "QMP input object member '%s' is unexpected" 215 216 #define QERR_RESET_REQUIRED \ 217 ERROR_CLASS_GENERIC_ERROR, "Resetting the Virtual Machine is required" 218 219 #define QERR_SET_PASSWD_FAILED \ 220 ERROR_CLASS_GENERIC_ERROR, "Could not set password" 221 222 #define QERR_TOO_MANY_FILES \ 223 ERROR_CLASS_GENERIC_ERROR, "Too many open files" 224 225 #define QERR_UNDEFINED_ERROR \ 226 ERROR_CLASS_GENERIC_ERROR, "An undefined error has occurred" 227 228 #define QERR_UNKNOWN_BLOCK_FORMAT_FEATURE \ 229 ERROR_CLASS_GENERIC_ERROR, "'%s' uses a %s feature which is not supported by this qemu version: %s" 230 231 #define QERR_UNSUPPORTED \ 232 ERROR_CLASS_GENERIC_ERROR, "this feature or command is not currently supported" 233 234 #define QERR_VIRTFS_FEATURE_BLOCKS_MIGRATION \ 235 ERROR_CLASS_GENERIC_ERROR, "Migration is disabled when VirtFS export path '%s' is mounted in the guest using mount_tag '%s'" 236 237 #define QERR_SOCKET_CONNECT_FAILED \ 238 ERROR_CLASS_GENERIC_ERROR, "Failed to connect to socket" 239 240 #define QERR_SOCKET_LISTEN_FAILED \ 241 ERROR_CLASS_GENERIC_ERROR, "Failed to set socket to listening mode" 242 243 #define QERR_SOCKET_BIND_FAILED \ 244 ERROR_CLASS_GENERIC_ERROR, "Failed to bind socket" 245 246 #define QERR_SOCKET_CREATE_FAILED \ 247 ERROR_CLASS_GENERIC_ERROR, "Failed to create socket" 248 249 #endif /* QERROR_H */ 250