static int openfile(char *name, int flags, bool writethrough, bool force_share, QDict *opts) { Error *local_err = NULL; if (qemuio_blk) { error_report("file open already, try 'help close'"); QDECREF(opts); return 1; } if (force_share) { if (!opts) { opts = qdict_new(); } if (qdict_haskey(opts, BDRV_OPT_FORCE_SHARE) && !qdict_get_bool(opts, BDRV_OPT_FORCE_SHARE)) { error_report("-U conflicts with image options"); QDECREF(opts); return 1; } qdict_put_bool(opts, BDRV_OPT_FORCE_SHARE, true); } qemuio_blk = blk_new_open(name, NULL, opts, flags, &local_err); if (!qemuio_blk) { error_reportf_err(local_err, "can't open%s%s: ", name ? " device " : "", name ?: ""); return 1; }
static QList *qom_list_types(const char *implements, bool abstract) { QDict *resp; QList *ret; QDict *args = qdict_new(); qdict_put_bool(args, "abstract", abstract); if (implements) { qdict_put_str(args, "implements", implements); } resp = qmp("{'execute': 'qom-list-types'," " 'arguments': %p }", args); g_assert(qdict_haskey(resp, "return")); ret = qdict_get_qlist(resp, "return"); QINCREF(ret); QDECREF(resp); return ret; }
static void qdict_add_disabled_feat(const char *name, void *opaque) { qdict_put_bool(opaque, name, false); }
static void qdict_add_enabled_feat(const char *name, void *opaque) { qdict_put_bool(opaque, name, true); }
static void qdict_rename_keys_test(void) { QDict *dict = qdict_new(); QDict *copy; QDictRenames *renames; Error *local_err = NULL; qdict_put_str(dict, "abc", "foo"); qdict_put_str(dict, "abcdef", "bar"); qdict_put_int(dict, "number", 42); qdict_put_bool(dict, "flag", true); qdict_put_null(dict, "nothing"); /* Empty rename list */ renames = (QDictRenames[]) { { NULL, "this can be anything" } }; copy = qdict_clone_shallow(dict); qdict_rename_keys(copy, renames, &error_abort); g_assert_cmpstr(qdict_get_str(copy, "abc"), ==, "foo"); g_assert_cmpstr(qdict_get_str(copy, "abcdef"), ==, "bar"); g_assert_cmpint(qdict_get_int(copy, "number"), ==, 42); g_assert_cmpint(qdict_get_bool(copy, "flag"), ==, true); g_assert(qobject_type(qdict_get(copy, "nothing")) == QTYPE_QNULL); g_assert_cmpint(qdict_count_entries(copy), ==, 5); qobject_unref(copy); /* Simple rename of all entries */ renames = (QDictRenames[]) { { "abc", "str1" }, { "abcdef", "str2" }, { "number", "int" }, { "flag", "bool" }, { "nothing", "null" }, { NULL , NULL } }; copy = qdict_clone_shallow(dict); qdict_rename_keys(copy, renames, &error_abort); g_assert(!qdict_haskey(copy, "abc")); g_assert(!qdict_haskey(copy, "abcdef")); g_assert(!qdict_haskey(copy, "number")); g_assert(!qdict_haskey(copy, "flag")); g_assert(!qdict_haskey(copy, "nothing")); g_assert_cmpstr(qdict_get_str(copy, "str1"), ==, "foo"); g_assert_cmpstr(qdict_get_str(copy, "str2"), ==, "bar"); g_assert_cmpint(qdict_get_int(copy, "int"), ==, 42); g_assert_cmpint(qdict_get_bool(copy, "bool"), ==, true); g_assert(qobject_type(qdict_get(copy, "null")) == QTYPE_QNULL); g_assert_cmpint(qdict_count_entries(copy), ==, 5); qobject_unref(copy); /* Renames are processed top to bottom */ renames = (QDictRenames[]) { { "abc", "tmp" }, { "abcdef", "abc" }, { "number", "abcdef" }, { "flag", "number" }, { "nothing", "flag" }, { "tmp", "nothing" }, { NULL , NULL } }; copy = qdict_clone_shallow(dict); qdict_rename_keys(copy, renames, &error_abort); g_assert_cmpstr(qdict_get_str(copy, "nothing"), ==, "foo"); g_assert_cmpstr(qdict_get_str(copy, "abc"), ==, "bar"); g_assert_cmpint(qdict_get_int(copy, "abcdef"), ==, 42); g_assert_cmpint(qdict_get_bool(copy, "number"), ==, true); g_assert(qobject_type(qdict_get(copy, "flag")) == QTYPE_QNULL); g_assert(!qdict_haskey(copy, "tmp")); g_assert_cmpint(qdict_count_entries(copy), ==, 5); qobject_unref(copy); /* Conflicting rename */ renames = (QDictRenames[]) { { "abcdef", "abc" }, { NULL , NULL } }; copy = qdict_clone_shallow(dict); qdict_rename_keys(copy, renames, &local_err); g_assert(local_err != NULL); error_free(local_err); local_err = NULL; g_assert_cmpstr(qdict_get_str(copy, "abc"), ==, "foo"); g_assert_cmpstr(qdict_get_str(copy, "abcdef"), ==, "bar"); g_assert_cmpint(qdict_get_int(copy, "number"), ==, 42); g_assert_cmpint(qdict_get_bool(copy, "flag"), ==, true); g_assert(qobject_type(qdict_get(copy, "nothing")) == QTYPE_QNULL); g_assert_cmpint(qdict_count_entries(copy), ==, 5); qobject_unref(copy); /* Renames in an empty dict */ renames = (QDictRenames[]) { { "abcdef", "abc" }, { NULL , NULL } }; qobject_unref(dict); dict = qdict_new(); qdict_rename_keys(dict, renames, &error_abort); g_assert(qdict_first(dict) == NULL); qobject_unref(dict); }