diff --git a/block/blkdebug.c b/block/blkdebug.c index 4265ca125e..ca65b043f0 100644 --- a/block/blkdebug.c +++ b/block/blkdebug.c @@ -297,9 +297,7 @@ static int read_config(BDRVBlkdebugState *s, const char *filename, } } - qemu_config_parse_qdict(options, config_groups, &local_err); - if (local_err) { - error_propagate(errp, local_err); + if (!qemu_config_parse_qdict(options, config_groups, errp)) { ret = -EINVAL; goto fail; } diff --git a/include/qemu/config-file.h b/include/qemu/config-file.h index 321e7c7c03..b82a778123 100644 --- a/include/qemu/config-file.h +++ b/include/qemu/config-file.h @@ -22,7 +22,7 @@ int qemu_read_config_file(const char *filename, QEMUConfigCB *f, Error **errp); /* Parse QDict options as a replacement for a config file (allowing multiple enumerated (0..(n-1)) configuration "sections") */ -void qemu_config_parse_qdict(QDict *options, QemuOptsList **lists, +bool qemu_config_parse_qdict(QDict *options, QemuOptsList **lists, Error **errp); #endif /* QEMU_CONFIG_FILE_H */ diff --git a/util/qemu-config.c b/util/qemu-config.c index 433488aa56..e983607b46 100644 --- a/util/qemu-config.c +++ b/util/qemu-config.c @@ -423,12 +423,12 @@ int qemu_read_config_file(const char *filename, QEMUConfigCB *cb, Error **errp) return ret; } -static void config_parse_qdict_section(QDict *options, QemuOptsList *opts, +static bool config_parse_qdict_section(QDict *options, QemuOptsList *opts, Error **errp) { QemuOpts *subopts; - QDict *subqdict; - QList *list = NULL; + g_autoptr(QDict) subqdict = NULL; + g_autoptr(QList) list = NULL; size_t orig_size, enum_size; char *prefix; @@ -437,23 +437,23 @@ static void config_parse_qdict_section(QDict *options, QemuOptsList *opts, g_free(prefix); orig_size = qdict_size(subqdict); if (!orig_size) { - goto out; + return true; } subopts = qemu_opts_create(opts, NULL, 0, errp); if (!subopts) { - goto out; + return false; } if (!qemu_opts_absorb_qdict(subopts, subqdict, errp)) { - goto out; + return false; } enum_size = qdict_size(subqdict); if (enum_size < orig_size && enum_size) { error_setg(errp, "Unknown option '%s' for [%s]", qdict_first(subqdict)->key, opts->name); - goto out; + return false; } if (enum_size) { @@ -468,7 +468,7 @@ static void config_parse_qdict_section(QDict *options, QemuOptsList *opts, if (qdict_size(subqdict)) { error_setg(errp, "Unused option '%s' for [%s]", qdict_first(subqdict)->key, opts->name); - goto out; + return false; } QLIST_FOREACH_ENTRY(list, list_entry) { @@ -478,46 +478,43 @@ static void config_parse_qdict_section(QDict *options, QemuOptsList *opts, if (!section) { error_setg(errp, "[%s] section (index %u) does not consist of " "keys", opts->name, i); - goto out; + return false; } opt_name = g_strdup_printf("%s.%u", opts->name, i++); subopts = qemu_opts_create(opts, opt_name, 1, errp); g_free(opt_name); if (!subopts) { - goto out; + return false; } if (!qemu_opts_absorb_qdict(subopts, section, errp)) { qemu_opts_del(subopts); - goto out; + return false; } if (qdict_size(section)) { error_setg(errp, "[%s] section doesn't support the option '%s'", opts->name, qdict_first(section)->key); qemu_opts_del(subopts); - goto out; + return false; } } } -out: - qobject_unref(subqdict); - qobject_unref(list); + return true; } -void qemu_config_parse_qdict(QDict *options, QemuOptsList **lists, +bool qemu_config_parse_qdict(QDict *options, QemuOptsList **lists, Error **errp) { int i; - Error *local_err = NULL; for (i = 0; lists[i]; i++) { - config_parse_qdict_section(options, lists[i], &local_err); - if (local_err) { - error_propagate(errp, local_err); - return; + if (!config_parse_qdict_section(options, lists[i], errp)) { + return false; } } + + return true; }