diff options
Diffstat (limited to 'include/qapi')
| -rw-r--r-- | include/qapi/error.h | 31 | ||||
| -rw-r--r-- | include/qapi/qmp-event.h | 27 | ||||
| -rw-r--r-- | include/qapi/qmp/dispatch.h | 2 | ||||
| -rw-r--r-- | include/qapi/qmp/qdict.h | 3 | ||||
| -rw-r--r-- | include/qapi/qmp/qerror.h | 79 | ||||
| -rw-r--r-- | include/qapi/visitor-impl.h | 8 | ||||
| -rw-r--r-- | include/qapi/visitor.h | 5 |
7 files changed, 50 insertions, 105 deletions
diff --git a/include/qapi/error.h b/include/qapi/error.h index c0f0c3b43..d712089f1 100644 --- a/include/qapi/error.h +++ b/include/qapi/error.h @@ -27,14 +27,16 @@ typedef struct Error Error; * printf-style human message. This function is not meant to be used outside * of QEMU. */ -void error_set(Error **err, ErrorClass err_class, const char *fmt, ...) GCC_FMT_ATTR(3, 4); +void error_set(Error **errp, ErrorClass err_class, const char *fmt, ...) + GCC_FMT_ATTR(3, 4); /** * Set an indirect pointer to an error given a ErrorClass value and a * printf-style human message, followed by a strerror() string if * @os_error is not zero. */ -void error_set_errno(Error **err, int os_error, ErrorClass err_class, const char *fmt, ...) GCC_FMT_ATTR(4, 5); +void error_set_errno(Error **errp, int os_error, ErrorClass err_class, + const char *fmt, ...) GCC_FMT_ATTR(4, 5); #ifdef _WIN32 /** @@ -42,19 +44,22 @@ void error_set_errno(Error **err, int os_error, ErrorClass err_class, const char * printf-style human message, followed by a g_win32_error_message() string if * @win32_err is not zero. */ -void error_set_win32(Error **err, int win32_err, ErrorClass err_class, const char *fmt, ...) GCC_FMT_ATTR(4, 5); +void error_set_win32(Error **errp, int win32_err, ErrorClass err_class, + const char *fmt, ...) GCC_FMT_ATTR(4, 5); #endif /** * Same as error_set(), but sets a generic error */ -#define error_setg(err, fmt, ...) \ - error_set(err, ERROR_CLASS_GENERIC_ERROR, fmt, ## __VA_ARGS__) -#define error_setg_errno(err, os_error, fmt, ...) \ - error_set_errno(err, os_error, ERROR_CLASS_GENERIC_ERROR, fmt, ## __VA_ARGS__) +#define error_setg(errp, fmt, ...) \ + error_set(errp, ERROR_CLASS_GENERIC_ERROR, fmt, ## __VA_ARGS__) +#define error_setg_errno(errp, os_error, fmt, ...) \ + error_set_errno(errp, os_error, ERROR_CLASS_GENERIC_ERROR, \ + fmt, ## __VA_ARGS__) #ifdef _WIN32 -#define error_setg_win32(err, win32_err, fmt, ...) \ - error_set_win32(err, win32_err, ERROR_CLASS_GENERIC_ERROR, fmt, ## __VA_ARGS__) +#define error_setg_win32(errp, win32_err, fmt, ...) \ + error_set_win32(errp, win32_err, ERROR_CLASS_GENERIC_ERROR, \ + fmt, ## __VA_ARGS__) #endif /** @@ -62,12 +67,6 @@ void error_set_win32(Error **err, int win32_err, ErrorClass err_class, const cha */ void error_setg_file_open(Error **errp, int os_errno, const char *filename); -/** - * Returns true if an indirect pointer to an error is pointing to a valid - * error object. - */ -bool error_is_set(Error **err); - /* * Get the error class of an error object. */ @@ -88,7 +87,7 @@ const char *error_get_pretty(Error *err); * always transfer ownership of the error reference and handles the case where * dst_err is NULL correctly. Errors after the first are discarded. */ -void error_propagate(Error **dst_err, Error *local_err); +void error_propagate(Error **dst_errp, Error *local_err); /** * Free an error object. diff --git a/include/qapi/qmp-event.h b/include/qapi/qmp-event.h new file mode 100644 index 000000000..8a8ffb571 --- /dev/null +++ b/include/qapi/qmp-event.h @@ -0,0 +1,27 @@ +/* + * QMP Event related + * + * Copyright (c) 2014 Wenchao Xia + * + * Authors: + * Wenchao Xia <wenchaoqemu@gmail.com> + * + * 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. + * + */ + +#ifndef QMP_EVENT_H +#define QMP_EVENT_H + +#include "qapi/error.h" +#include "qapi/qmp/qdict.h" + +typedef void (*QMPEventFuncEmit)(unsigned event, QDict *dict, Error **errp); + +void qmp_event_set_func_emit(QMPEventFuncEmit emit); + +QMPEventFuncEmit qmp_event_get_func_emit(void); + +QDict *qmp_event_build_dict(const char *event_name); +#endif diff --git a/include/qapi/qmp/dispatch.h b/include/qapi/qmp/dispatch.h index cea38181b..e389697f1 100644 --- a/include/qapi/qmp/dispatch.h +++ b/include/qapi/qmp/dispatch.h @@ -50,7 +50,7 @@ void qmp_enable_command(const char *name); bool qmp_command_is_enabled(const QmpCommand *cmd); const char *qmp_command_name(const QmpCommand *cmd); bool qmp_has_success_response(const QmpCommand *cmd); -QObject *qmp_build_error_object(Error *errp); +QObject *qmp_build_error_object(Error *err); typedef void (*qmp_cmd_callback_fn)(QmpCommand *cmd, void *opaque); void qmp_for_each_command(qmp_cmd_callback_fn fn, void *opaque); diff --git a/include/qapi/qmp/qdict.h b/include/qapi/qmp/qdict.h index 1ddf97b1c..d68f4eb4d 100644 --- a/include/qapi/qmp/qdict.h +++ b/include/qapi/qmp/qdict.h @@ -16,6 +16,7 @@ #include "qapi/qmp/qobject.h" #include "qapi/qmp/qlist.h" #include "qemu/queue.h" +#include <stdbool.h> #include <stdint.h> #define QDICT_BUCKET_MAX 512 @@ -70,4 +71,6 @@ void qdict_flatten(QDict *qdict); void qdict_extract_subqdict(QDict *src, QDict **dst, const char *start); void qdict_array_split(QDict *src, QList **dst); +void qdict_join(QDict *dest, QDict *src, bool overwrite); + #endif /* QDICT_H */ diff --git a/include/qapi/qmp/qerror.h b/include/qapi/qmp/qerror.h index da75abf6d..902d1a7a1 100644 --- a/include/qapi/qmp/qerror.h +++ b/include/qapi/qmp/qerror.h @@ -12,7 +12,6 @@ #ifndef QERROR_H #define QERROR_H -#include "qapi/qmp/qdict.h" #include "qapi/qmp/qstring.h" #include "qemu/error-report.h" #include "qapi/error.h" @@ -35,51 +34,30 @@ void qerror_report_err(Error *err); * Please keep the definitions in alphabetical order. * Use scripts/check-qerror.sh to check. */ -#define QERR_ADD_CLIENT_FAILED \ - ERROR_CLASS_GENERIC_ERROR, "Could not add client" - -#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" @@ -92,15 +70,6 @@ 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" @@ -113,12 +82,6 @@ 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" @@ -131,15 +94,9 @@ 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" @@ -152,9 +109,6 @@ 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" @@ -164,45 +118,21 @@ 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 ")" #define QERR_QGA_COMMAND_FAILED \ ERROR_CLASS_GENERIC_ERROR, "Guest agent command failed, error was '%s'" -#define QERR_QGA_LOGGING_FAILED \ - ERROR_CLASS_GENERIC_ERROR, "Guest agent failed to log non-optional log statement" - #define QERR_QMP_BAD_INPUT_OBJECT \ ERROR_CLASS_GENERIC_ERROR, "Expected '%s' in QMP input" @@ -212,15 +142,9 @@ 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" -#define QERR_TOO_MANY_FILES \ - ERROR_CLASS_GENERIC_ERROR, "Too many open files" - #define QERR_UNDEFINED_ERROR \ ERROR_CLASS_GENERIC_ERROR, "An undefined error has occurred" @@ -230,9 +154,6 @@ 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/include/qapi/visitor-impl.h b/include/qapi/visitor-impl.h index f3fa42024..ecc018319 100644 --- a/include/qapi/visitor-impl.h +++ b/include/qapi/visitor-impl.h @@ -42,13 +42,9 @@ struct Visitor Error **errp); /* May be NULL */ - void (*start_optional)(Visitor *v, bool *present, const char *name, - Error **errp); - void (*end_optional)(Visitor *v, Error **errp); + void (*optional)(Visitor *v, bool *present, const char *name, + Error **errp); - void (*start_handle)(Visitor *v, void **obj, const char *kind, - const char *name, Error **errp); - void (*end_handle)(Visitor *v, Error **errp); void (*type_uint8)(Visitor *v, uint8_t *obj, const char *name, Error **errp); void (*type_uint16)(Visitor *v, uint16_t *obj, const char *name, Error **errp); void (*type_uint32)(Visitor *v, uint32_t *obj, const char *name, Error **errp); diff --git a/include/qapi/visitor.h b/include/qapi/visitor.h index 29da211b4..4a0178fa4 100644 --- a/include/qapi/visitor.h +++ b/include/qapi/visitor.h @@ -39,9 +39,8 @@ void visit_end_implicit_struct(Visitor *v, Error **errp); void visit_start_list(Visitor *v, const char *name, Error **errp); GenericList *visit_next_list(Visitor *v, GenericList **list, Error **errp); void visit_end_list(Visitor *v, Error **errp); -void visit_start_optional(Visitor *v, bool *present, const char *name, - Error **errp); -void visit_end_optional(Visitor *v, Error **errp); +void visit_optional(Visitor *v, bool *present, const char *name, + Error **errp); void visit_get_next_type(Visitor *v, int *obj, const int *qtypes, const char *name, Error **errp); void visit_type_enum(Visitor *v, int *obj, const char *strings[], |