diff options
| -rw-r--r-- | monitor.c | 65 |
1 files changed, 33 insertions, 32 deletions
@@ -4736,8 +4736,9 @@ static bool invalid_qmp_mode(const Monitor *mon, const mon_cmd_t *cmd) * the QMP_ACCEPT_UNKNOWNS flag is set, then the * checking is skipped for it. */ -static int check_client_args_type(const QDict *client_args, - const QDict *cmd_args, int flags) +static void check_client_args_type(const QDict *client_args, + const QDict *cmd_args, int flags, + Error **errp) { const QDictEntry *ent; @@ -4754,8 +4755,8 @@ static int check_client_args_type(const QDict *client_args, continue; } /* client arg doesn't exist */ - qerror_report(QERR_INVALID_PARAMETER, client_arg_name); - return -1; + error_set(errp, QERR_INVALID_PARAMETER, client_arg_name); + return; } arg_type = qobject_to_qstring(obj); @@ -4767,9 +4768,9 @@ static int check_client_args_type(const QDict *client_args, case 'B': case 's': if (qobject_type(client_arg) != QTYPE_QSTRING) { - qerror_report(QERR_INVALID_PARAMETER_TYPE, client_arg_name, - "string"); - return -1; + error_set(errp, QERR_INVALID_PARAMETER_TYPE, + client_arg_name, "string"); + return; } break; case 'i': @@ -4777,25 +4778,25 @@ static int check_client_args_type(const QDict *client_args, case 'M': case 'o': if (qobject_type(client_arg) != QTYPE_QINT) { - qerror_report(QERR_INVALID_PARAMETER_TYPE, client_arg_name, - "int"); - return -1; + error_set(errp, QERR_INVALID_PARAMETER_TYPE, + client_arg_name, "int"); + return; } break; case 'T': if (qobject_type(client_arg) != QTYPE_QINT && qobject_type(client_arg) != QTYPE_QFLOAT) { - qerror_report(QERR_INVALID_PARAMETER_TYPE, client_arg_name, - "number"); - return -1; + error_set(errp, QERR_INVALID_PARAMETER_TYPE, + client_arg_name, "number"); + return; } break; case 'b': case '-': if (qobject_type(client_arg) != QTYPE_QBOOL) { - qerror_report(QERR_INVALID_PARAMETER_TYPE, client_arg_name, - "bool"); - return -1; + error_set(errp, QERR_INVALID_PARAMETER_TYPE, + client_arg_name, "bool"); + return; } break; case 'O': @@ -4814,16 +4815,15 @@ static int check_client_args_type(const QDict *client_args, abort(); } } - - return 0; } /* * - Check if the client has passed all mandatory args * - Set special flags for argument validation */ -static int check_mandatory_args(const QDict *cmd_args, - const QDict *client_args, int *flags) +static void check_mandatory_args(const QDict *cmd_args, + const QDict *client_args, int *flags, + Error **errp) { const QDictEntry *ent; @@ -4838,12 +4838,10 @@ static int check_mandatory_args(const QDict *cmd_args, } else if (qstring_get_str(type)[0] != '-' && qstring_get_str(type)[1] != '?' && !qdict_haskey(client_args, cmd_arg_name)) { - qerror_report(QERR_MISSING_PARAMETER, cmd_arg_name); - return -1; + error_set(errp, QERR_MISSING_PARAMETER, cmd_arg_name); + return; } } - - return 0; } static QDict *qdict_from_args_type(const char *args_type) @@ -4899,24 +4897,26 @@ out: * 3. Each argument provided by the client must have the type expected * by the command */ -static int qmp_check_client_args(const mon_cmd_t *cmd, QDict *client_args) +static void qmp_check_client_args(const mon_cmd_t *cmd, QDict *client_args, + Error **errp) { - int flags, err; + Error *err = NULL; + int flags; QDict *cmd_args; cmd_args = qdict_from_args_type(cmd->args_type); flags = 0; - err = check_mandatory_args(cmd_args, client_args, &flags); + check_mandatory_args(cmd_args, client_args, &flags, &err); if (err) { goto out; } - err = check_client_args_type(client_args, cmd_args, flags); + check_client_args_type(client_args, cmd_args, flags, &err); out: + error_propagate(errp, err); QDECREF(cmd_args); - return err; } /* @@ -4975,7 +4975,7 @@ static QDict *qmp_check_input_obj(QObject *input_obj) static void handle_qmp_command(JSONMessageParser *parser, QList *tokens) { - int err; + Error *local_err = NULL; QObject *obj, *data; QDict *input, *args; const mon_cmd_t *cmd; @@ -5021,8 +5021,9 @@ static void handle_qmp_command(JSONMessageParser *parser, QList *tokens) QINCREF(args); } - err = qmp_check_client_args(cmd, args); - if (err < 0) { + qmp_check_client_args(cmd, args, &local_err); + if (local_err) { + qerror_report_err(local_err); goto err_out; } |