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unix/modjni: Get building under coverage and nanbox builds.

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Changes made:
- make use of MP_OBJ_TO_PTR and MP_OBJ_FROM_PTR where necessary
- fix shadowing of index variable i, renamed to j
- fix type of above variable to size_t to prevent comparison warning
- fix shadowing of res variable
- use "(void)" instead of "()" for functions that take no arguments
This commit is contained in:
Damien George 2018-09-20 16:01:13 +10:00
parent 11573fcabd
commit 6623d7a88c
1 changed files with 25 additions and 26 deletions
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51
ports/unix/modjni.c
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@ -118,7 +118,7 @@ STATIC void print_jobject(const mp_print_t *print, jobject obj) {
// jclass
STATIC void jclass_print(const mp_print_t *print, mp_obj_t self_in, mp_print_kind_t kind) {
mp_obj_jclass_t *self = self_in;
mp_obj_jclass_t *self = MP_OBJ_TO_PTR(self_in);
if (kind == PRINT_REPR) {
mp_printf(print, "<jclass @%p \"", self->cls);
}
@ -131,7 +131,7 @@ STATIC void jclass_print(const mp_print_t *print, mp_obj_t self_in, mp_print_kin
STATIC void jclass_attr(mp_obj_t self_in, qstr attr_in, mp_obj_t *dest) {
if (dest[0] == MP_OBJ_NULL) {
// load attribute
mp_obj_jclass_t *self = self_in;
mp_obj_jclass_t *self = MP_OBJ_TO_PTR(self_in);
const char *attr = qstr_str(attr_in);
jstring field_name = JJ(NewStringUTF, attr);
@ -151,7 +151,7 @@ STATIC void jclass_attr(mp_obj_t self_in, qstr attr_in, mp_obj_t *dest) {
o->meth = NULL;
o->obj = self->cls;
o->is_static = true;
dest[0] = o;
dest[0] = MP_OBJ_FROM_PTR(o);
}
}
@ -159,7 +159,7 @@ STATIC mp_obj_t jclass_call(mp_obj_t self_in, size_t n_args, size_t n_kw, const
if (n_kw != 0) {
mp_raise_TypeError("kwargs not supported");
}
mp_obj_jclass_t *self = self_in;
mp_obj_jclass_t *self = MP_OBJ_TO_PTR(self_in);
jarray methods = JJ(CallObjectMethod, self->cls, Class_getConstructors_mid);
@ -186,13 +186,13 @@ STATIC mp_obj_t new_jclass(jclass jc) {
mp_obj_jclass_t *o = m_new_obj(mp_obj_jclass_t);
o->base.type = &jclass_type;
o->cls = jc;
return o;
return MP_OBJ_FROM_PTR(o);
}
// jobject
STATIC void jobject_print(const mp_print_t *print, mp_obj_t self_in, mp_print_kind_t kind) {
mp_obj_jobject_t *self = self_in;
mp_obj_jobject_t *self = MP_OBJ_TO_PTR(self_in);
if (kind == PRINT_REPR) {
mp_printf(print, "<jobject @%p \"", self->obj);
}
@ -205,7 +205,7 @@ STATIC void jobject_print(const mp_print_t *print, mp_obj_t self_in, mp_print_ki
STATIC void jobject_attr(mp_obj_t self_in, qstr attr_in, mp_obj_t *dest) {
if (dest[0] == MP_OBJ_NULL) {
// load attribute
mp_obj_jobject_t *self = self_in;
mp_obj_jobject_t *self = MP_OBJ_TO_PTR(self_in);
const char *attr = qstr_str(attr_in);
jclass obj_class = JJ(GetObjectClass, self->obj);
@ -229,7 +229,7 @@ STATIC void jobject_attr(mp_obj_t self_in, qstr attr_in, mp_obj_t *dest) {
o->meth = NULL;
o->obj = self->obj;
o->is_static = false;
dest[0] = o;
dest[0] = MP_OBJ_FROM_PTR(o);
}
}
@ -242,7 +242,7 @@ STATIC void get_jclass_name(jobject obj, char *buf) {
}
STATIC mp_obj_t jobject_subscr(mp_obj_t self_in, mp_obj_t index, mp_obj_t value) {
mp_obj_jobject_t *self = self_in;
mp_obj_jobject_t *self = MP_OBJ_TO_PTR(self_in);
mp_uint_t idx = mp_obj_get_int(index);
char class_name[64];
get_jclass_name(self->obj, class_name);
@ -292,7 +292,7 @@ return MP_OBJ_NULL;
}
STATIC mp_obj_t jobject_unary_op(mp_unary_op_t op, mp_obj_t self_in) {
mp_obj_jobject_t *self = self_in;
mp_obj_jobject_t *self = MP_OBJ_TO_PTR(self_in);
switch (op) {
case MP_UNARY_OP_BOOL:
case MP_UNARY_OP_LEN: {
@ -317,7 +317,7 @@ MP_DEFINE_CONST_FUN_OBJ_2(subscr_load_adaptor_obj, subscr_load_adaptor);
// .getiter special method which returns iterator which works in terms
// of object subscription.
STATIC mp_obj_t subscr_getiter(mp_obj_t self_in, mp_obj_iter_buf_t *iter_buf) {
mp_obj_t dest[2] = {(mp_obj_t)&subscr_load_adaptor_obj, self_in};
mp_obj_t dest[2] = {MP_OBJ_FROM_PTR(&subscr_load_adaptor_obj), self_in};
return mp_obj_new_getitem_iter(dest, iter_buf);
}
@ -346,7 +346,7 @@ STATIC mp_obj_t new_jobject(jobject jo) {
mp_obj_jobject_t *o = m_new_obj(mp_obj_jobject_t);
o->base.type = &jobject_type;
o->obj = jo;
return o;
return MP_OBJ_FROM_PTR(o);
}
}
@ -356,7 +356,7 @@ STATIC mp_obj_t new_jobject(jobject jo) {
STATIC void jmethod_print(const mp_print_t *print, mp_obj_t self_in, mp_print_kind_t kind) {
(void)kind;
mp_obj_jmethod_t *self = self_in;
mp_obj_jmethod_t *self = MP_OBJ_TO_PTR(self_in);
// Variable value printed as cast to int
mp_printf(print, "<jmethod '%s'>", qstr_str(self->name));
}
@ -408,7 +408,7 @@ STATIC bool py2jvalue(const char **jtypesig, mp_obj_t arg, jvalue *out) {
if (!is_object) {
return false;
}
mp_obj_jobject_t *jo = arg;
mp_obj_jobject_t *jo = MP_OBJ_TO_PTR(arg);
if (!MATCH(expected_type, "java.lang.Object")) {
char class_name[64];
get_jclass_name(jo->obj, class_name);
@ -490,8 +490,8 @@ STATIC mp_obj_t call_method(jobject obj, const char *name, jarray methods, bool
// printf("name=%p meth_name=%s\n", name, meth_name);
bool found = true;
for (int i = 0; i < n_args && *arg_types != ')'; i++) {
if (!py2jvalue(&arg_types, args[i], &jargs[i])) {
for (size_t j = 0; j < n_args && *arg_types != ')'; j++) {
if (!py2jvalue(&arg_types, args[j], &jargs[j])) {
goto next_method;
}
@ -507,13 +507,12 @@ STATIC mp_obj_t call_method(jobject obj, const char *name, jarray methods, bool
if (found) {
// printf("found!\n");
jmethodID method_id = JJ(FromReflectedMethod, meth);
jobject res;
mp_obj_t ret;
if (is_constr) {
JJ(ReleaseStringUTFChars, name_o, decl);
res = JJ(NewObjectA, obj, method_id, jargs);
jobject res = JJ(NewObjectA, obj, method_id, jargs);
return new_jobject(res);
} else {
mp_obj_t ret;
if (MATCH(ret_type, "void")) {
JJ(CallVoidMethodA, obj, method_id, jargs);
check_exception();
@ -527,7 +526,7 @@ STATIC mp_obj_t call_method(jobject obj, const char *name, jarray methods, bool
check_exception();
ret = mp_obj_new_bool(res);
} else if (is_object_type(ret_type)) {
res = JJ(CallObjectMethodA, obj, method_id, jargs);
jobject res = JJ(CallObjectMethodA, obj, method_id, jargs);
check_exception();
ret = new_jobject(res);
} else {
@ -556,7 +555,7 @@ STATIC mp_obj_t jmethod_call(mp_obj_t self_in, size_t n_args, size_t n_kw, const
if (n_kw != 0) {
mp_raise_TypeError("kwargs not supported");
}
mp_obj_jmethod_t *self = self_in;
mp_obj_jmethod_t *self = MP_OBJ_TO_PTR(self_in);
const char *name = qstr_str(self->name);
// jstring meth_name = JJ(NewStringUTF, name);
@ -585,7 +584,7 @@ STATIC const mp_obj_type_t jmethod_type = {
#define LIBJVM_SO "libjvm.so"
#endif
STATIC void create_jvm() {
STATIC void create_jvm(void) {
JavaVMInitArgs args;
JavaVMOption options;
options.optionString = "-Djava.class.path=.";
@ -648,7 +647,7 @@ STATIC mp_obj_t mod_jni_cls(mp_obj_t cls_name_in) {
mp_obj_jclass_t *o = m_new_obj(mp_obj_jclass_t);
o->base.type = &jclass_type;
o->cls = cls;
return o;
return MP_OBJ_FROM_PTR(o);
}
MP_DEFINE_CONST_FUN_OBJ_1(mod_jni_cls_obj, mod_jni_cls);
@ -661,7 +660,7 @@ STATIC mp_obj_t mod_jni_array(mp_obj_t type_in, mp_obj_t size_in) {
if (MP_OBJ_IS_TYPE(type_in, &jclass_type)) {
mp_obj_jclass_t *jcls = type_in;
mp_obj_jclass_t *jcls = MP_OBJ_TO_PTR(type_in);
res = JJ(NewObjectArray, size, jcls->cls, NULL);
} else if (MP_OBJ_IS_STR(type_in)) {
@ -700,8 +699,8 @@ STATIC mp_obj_t mod_jni_array(mp_obj_t type_in, mp_obj_t size_in) {
MP_DEFINE_CONST_FUN_OBJ_2(mod_jni_array_obj, mod_jni_array);
STATIC mp_obj_t mod_jni_env() {
return mp_obj_new_int((mp_int_t)env);
STATIC mp_obj_t mod_jni_env(void) {
return mp_obj_new_int((mp_int_t)(uintptr_t)env);
}
MP_DEFINE_CONST_FUN_OBJ_0(mod_jni_env_obj, mod_jni_env);