/*
- * field-classes.c
- *
- * Babeltrace trace IR - Event Types
- *
* Copyright 2013, 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com>
*
* Author: Jérémie Galarneau <jeremie.galarneau@efficios.com>
#include <babeltrace/lib-logging-internal.h>
#include <babeltrace/assert-pre-internal.h>
+#include <babeltrace/trace-ir/field-classes.h>
+#include <babeltrace/trace-ir/field-classes-const.h>
#include <babeltrace/trace-ir/field-classes-internal.h>
#include <babeltrace/trace-ir/field-path-internal.h>
#include <babeltrace/trace-ir/fields-internal.h>
+#include <babeltrace/trace-ir/fields-const.h>
#include <babeltrace/trace-ir/fields.h>
#include <babeltrace/trace-ir/utils-internal.h>
-#include <babeltrace/ref.h>
+#include <babeltrace/object.h>
#include <babeltrace/trace-ir/clock-class.h>
#include <babeltrace/trace-ir/clock-class-internal.h>
#include <babeltrace/object-internal.h>
-#include <babeltrace/ref.h>
+#include <babeltrace/object.h>
#include <babeltrace/compiler-internal.h>
#include <babeltrace/endian-internal.h>
#include <babeltrace/assert-internal.h>
#include <inttypes.h>
#include <stdlib.h>
-enum bt_field_class_type bt_field_class_get_type(struct bt_field_class *fc)
+enum bt_field_class_type bt_field_class_get_type(
+ const struct bt_field_class *fc)
{
BT_ASSERT_PRE_NON_NULL(fc, "Field class");
return fc->type;
void destroy_integer_field_class(struct bt_object *obj)
{
BT_ASSERT(obj);
- BT_LIB_LOGD("Destroying integer field classe object: %!+F", obj);
+ BT_LIB_LOGD("Destroying integer field class object: %!+F", obj);
g_free(obj);
}
{
struct bt_field_class_integer *int_fc = NULL;
- BT_LOGD("Creating default integer field classe object: type=%s",
+ BT_LOGD("Creating default integer field class object: type=%s",
bt_common_field_class_type_string(type));
int_fc = g_new0(struct bt_field_class_integer, 1);
if (!int_fc) {
- BT_LOGE_STR("Failed to allocate one integer field classe.");
+ BT_LOGE_STR("Failed to allocate one integer field class.");
goto error;
}
init_integer_field_class(int_fc, type, destroy_integer_field_class);
- BT_LIB_LOGD("Created integer field classe object: %!+F", int_fc);
+ BT_LIB_LOGD("Created integer field class object: %!+F", int_fc);
goto end;
error:
- BT_PUT(int_fc);
+ BT_OBJECT_PUT_REF_AND_RESET(int_fc);
end:
return (void *) int_fc;
}
-struct bt_field_class *bt_field_class_unsigned_integer_create(void)
+struct bt_field_class *
+bt_field_class_unsigned_integer_create(void)
{
- return create_integer_field_class(BT_FIELD_CLASS_TYPE_UNSIGNED_INTEGER);
+ return create_integer_field_class(
+ BT_FIELD_CLASS_TYPE_UNSIGNED_INTEGER);
}
struct bt_field_class *bt_field_class_signed_integer_create(void)
{
- return create_integer_field_class(BT_FIELD_CLASS_TYPE_SIGNED_INTEGER);
+ return create_integer_field_class(
+ BT_FIELD_CLASS_TYPE_SIGNED_INTEGER);
}
uint64_t bt_field_class_integer_get_field_value_range(
- struct bt_field_class *fc)
+ const struct bt_field_class *fc)
{
- struct bt_field_class_integer *int_fc = (void *) fc;
+ const struct bt_field_class_integer *int_fc = (const void *) fc;
BT_ASSERT_PRE_NON_NULL(fc, "Field class");
BT_ASSERT_PRE_FC_IS_INT(fc, "Field class");
return true;
}
-int bt_field_class_integer_set_field_value_range(
+void bt_field_class_integer_set_field_value_range(
struct bt_field_class *fc, uint64_t size)
{
struct bt_field_class_integer *int_fc = (void *) fc;
BT_ASSERT_PRE_FC_IS_INT(fc, "Field class");
BT_ASSERT_PRE_FC_HOT(fc, "Field class");
BT_ASSERT_PRE(size <= 64,
- "Unsupported size for integer field classe's field value range "
+ "Unsupported size for integer field class's field value range "
"(maximum is 64): size=%" PRIu64, size);
BT_ASSERT_PRE(
int_fc->common.type == BT_FIELD_CLASS_TYPE_UNSIGNED_INTEGER ||
int_fc->common.type == BT_FIELD_CLASS_TYPE_SIGNED_INTEGER ||
size_is_valid_for_enumeration_field_class(fc, size),
- "Invalid field value range for enumeration field classe: "
+ "Invalid field value range for enumeration field class: "
"at least one of the current mapping ranges contains values "
"which are outside this range: %!+F, size=%" PRIu64, fc, size);
int_fc->range = size;
- BT_LIB_LOGV("Set integer field classe's field value range: %!+F", fc);
- return 0;
+ BT_LIB_LOGV("Set integer field class's field value range: %!+F", fc);
}
enum bt_field_class_integer_preferred_display_base
-bt_field_class_integer_get_preferred_display_base(struct bt_field_class *fc)
+bt_field_class_integer_get_preferred_display_base(const struct bt_field_class *fc)
{
- struct bt_field_class_integer *int_fc = (void *) fc;
+ const struct bt_field_class_integer *int_fc = (const void *) fc;
BT_ASSERT_PRE_NON_NULL(fc, "Field class");
BT_ASSERT_PRE_FC_IS_INT(fc, "Field class");
return int_fc->base;
}
-int bt_field_class_integer_set_preferred_display_base(struct bt_field_class *fc,
+void bt_field_class_integer_set_preferred_display_base(
+ struct bt_field_class *fc,
enum bt_field_class_integer_preferred_display_base base)
{
struct bt_field_class_integer *int_fc = (void *) fc;
BT_ASSERT_PRE_FC_IS_INT(fc, "Field class");
BT_ASSERT_PRE_FC_HOT(fc, "Field class");
int_fc->base = base;
- BT_LIB_LOGV("Set integer field classe's preferred display base: %!+F", fc);
- return 0;
+ BT_LIB_LOGV("Set integer field class's preferred display base: %!+F", fc);
}
static
struct bt_field_class_enumeration *fc = (void *) obj;
BT_ASSERT(fc);
- BT_LIB_LOGD("Destroying enumeration field classe object: %!+F", fc);
+ BT_LIB_LOGD("Destroying enumeration field class object: %!+F", fc);
if (fc->mappings) {
uint64_t i;
}
g_array_free(fc->mappings, TRUE);
+ fc->mappings = NULL;
}
if (fc->label_buf) {
g_ptr_array_free(fc->label_buf, TRUE);
+ fc->label_buf = NULL;
}
g_free(fc);
}
static
-struct bt_field_class *create_enumeration_field_class(enum bt_field_class_type type)
+struct bt_field_class *create_enumeration_field_class(
+ enum bt_field_class_type type)
{
struct bt_field_class_enumeration *enum_fc = NULL;
- BT_LOGD("Creating default enumeration field classe object: type=%s",
+ BT_LOGD("Creating default enumeration field class object: type=%s",
bt_common_field_class_type_string(type));
enum_fc = g_new0(struct bt_field_class_enumeration, 1);
if (!enum_fc) {
- BT_LOGE_STR("Failed to allocate one enumeration field classe.");
+ BT_LOGE_STR("Failed to allocate one enumeration field class.");
goto error;
}
goto error;
}
- BT_LIB_LOGD("Created enumeration field classe object: %!+F", enum_fc);
+ BT_LIB_LOGD("Created enumeration field class object: %!+F", enum_fc);
goto end;
error:
- BT_PUT(enum_fc);
+ BT_OBJECT_PUT_REF_AND_RESET(enum_fc);
end:
return (void *) enum_fc;
BT_FIELD_CLASS_TYPE_SIGNED_ENUMERATION);
}
-uint64_t bt_field_class_enumeration_get_mapping_count(struct bt_field_class *fc)
+uint64_t bt_field_class_enumeration_get_mapping_count(
+ const struct bt_field_class *fc)
{
- struct bt_field_class_enumeration *enum_fc = (void *) fc;
+ const struct bt_field_class_enumeration *enum_fc = (const void *) fc;
BT_ASSERT_PRE_NON_NULL(fc, "Field class");
BT_ASSERT_PRE_FC_IS_ENUM(fc, "Field class");
return (uint64_t) enum_fc->mappings->len;
}
-void bt_field_class_unsigned_enumeration_borrow_mapping_by_index(
- struct bt_field_class *fc, uint64_t index,
+void bt_field_class_unsigned_enumeration_borrow_mapping_by_index_const(
+ const struct bt_field_class *fc, uint64_t index,
const char **name,
- struct bt_field_class_unsigned_enumeration_mapping_ranges **ranges)
+ const struct bt_field_class_unsigned_enumeration_mapping_ranges **ranges)
{
- struct bt_field_class_enumeration *enum_fc = (void *) fc;
- struct bt_field_class_enumeration_mapping *mapping;
+ const struct bt_field_class_enumeration *enum_fc = (const void *) fc;
+ const struct bt_field_class_enumeration_mapping *mapping;
BT_ASSERT_PRE_NON_NULL(fc, "Field class");
BT_ASSERT_PRE_NON_NULL(name, "Name (output)");
*ranges = (void *) mapping;
}
-void bt_field_class_signed_enumeration_borrow_mapping_by_index(
- struct bt_field_class *fc, uint64_t index,
+void bt_field_class_signed_enumeration_borrow_mapping_by_index_const(
+ const struct bt_field_class *fc, uint64_t index,
const char **name,
- struct bt_field_class_signed_enumeration_mapping_ranges **ranges)
+ const struct bt_field_class_signed_enumeration_mapping_ranges **ranges)
{
- struct bt_field_class_enumeration *enum_fc = (void *) fc;
- struct bt_field_class_enumeration_mapping *mapping;
+ const struct bt_field_class_enumeration *enum_fc = (const void *) fc;
+ const struct bt_field_class_enumeration_mapping *mapping;
BT_ASSERT_PRE_NON_NULL(fc, "Field class");
BT_ASSERT_PRE_NON_NULL(name, "Name (output)");
static inline
uint64_t get_enumeration_field_class_mapping_range_count(
- struct bt_field_class_enumeration_mapping *mapping)
+ const struct bt_field_class_enumeration_mapping *mapping)
{
BT_ASSERT_PRE_NON_NULL(mapping, "Ranges");
return (uint64_t) mapping->ranges->len;
}
uint64_t bt_field_class_unsigned_enumeration_mapping_ranges_get_range_count(
- struct bt_field_class_unsigned_enumeration_mapping_ranges *ranges)
+ const struct bt_field_class_unsigned_enumeration_mapping_ranges *ranges)
{
- return get_enumeration_field_class_mapping_range_count((void *) ranges);
+ return get_enumeration_field_class_mapping_range_count(
+ (const void *) ranges);
}
uint64_t bt_field_class_signed_enumeration_mapping_ranges_get_range_count(
- struct bt_field_class_signed_enumeration_mapping_ranges *ranges)
+ const struct bt_field_class_signed_enumeration_mapping_ranges *ranges)
{
- return get_enumeration_field_class_mapping_range_count((void *) ranges);
+ return get_enumeration_field_class_mapping_range_count(
+ (const void *) ranges);
}
static inline
void get_enumeration_field_class_mapping_range_at_index(
- struct bt_field_class_enumeration_mapping *mapping,
+ const struct bt_field_class_enumeration_mapping *mapping,
uint64_t index, uint64_t *lower, uint64_t *upper)
{
- struct bt_field_class_enumeration_mapping_range *range;
+ const struct bt_field_class_enumeration_mapping_range *range;
BT_ASSERT_PRE_NON_NULL(mapping, "Ranges");
BT_ASSERT_PRE_NON_NULL(lower, "Range's lower (output)");
}
void bt_field_class_unsigned_enumeration_mapping_ranges_get_range_by_index(
- struct bt_field_class_unsigned_enumeration_mapping_ranges *ranges,
+ const struct bt_field_class_unsigned_enumeration_mapping_ranges *ranges,
uint64_t index, uint64_t *lower, uint64_t *upper)
{
- get_enumeration_field_class_mapping_range_at_index((void *) ranges,
- index, lower, upper);
+ get_enumeration_field_class_mapping_range_at_index(
+ (const void *) ranges, index, lower, upper);
}
void bt_field_class_signed_enumeration_mapping_ranges_get_range_by_index(
- struct bt_field_class_unsigned_enumeration_mapping_ranges *ranges,
+ const struct bt_field_class_unsigned_enumeration_mapping_ranges *ranges,
uint64_t index, int64_t *lower, int64_t *upper)
{
- get_enumeration_field_class_mapping_range_at_index((void *) ranges,
- index, (uint64_t *) lower, (uint64_t *) upper);
+ get_enumeration_field_class_mapping_range_at_index(
+ (const void *) ranges, index,
+ (uint64_t *) lower, (uint64_t *) upper);
}
int bt_field_class_unsigned_enumeration_get_mapping_labels_by_value(
- struct bt_field_class *fc, uint64_t value,
+ const struct bt_field_class *fc, uint64_t value,
bt_field_class_enumeration_mapping_label_array *label_array,
uint64_t *count)
{
- struct bt_field_class_enumeration *enum_fc = (void *) fc;
+ const struct bt_field_class_enumeration *enum_fc = (const void *) fc;
uint64_t i;
BT_ASSERT_PRE_NON_NULL(fc, "Field class");
for (i = 0; i < enum_fc->mappings->len; i++) {
uint64_t j;
- struct bt_field_class_enumeration_mapping *mapping =
+ const struct bt_field_class_enumeration_mapping *mapping =
BT_FIELD_CLASS_ENUM_MAPPING_AT_INDEX(enum_fc, i);
for (j = 0; j < mapping->ranges->len; j++) {
- struct bt_field_class_enumeration_mapping_range *range =
+ const struct bt_field_class_enumeration_mapping_range *range =
BT_FIELD_CLASS_ENUM_MAPPING_RANGE_AT_INDEX(
mapping, j);
}
int bt_field_class_signed_enumeration_get_mapping_labels_by_value(
- struct bt_field_class *fc, int64_t value,
+ const struct bt_field_class *fc, int64_t value,
bt_field_class_enumeration_mapping_label_array *label_array,
uint64_t *count)
{
- struct bt_field_class_enumeration *enum_fc = (void *) fc;
+ const struct bt_field_class_enumeration *enum_fc = (const void *) fc;
uint64_t i;
BT_ASSERT_PRE_NON_NULL(fc, "Field class");
for (i = 0; i < enum_fc->mappings->len; i++) {
uint64_t j;
- struct bt_field_class_enumeration_mapping *mapping =
+ const struct bt_field_class_enumeration_mapping *mapping =
BT_FIELD_CLASS_ENUM_MAPPING_AT_INDEX(enum_fc, i);
for (j = 0; j < mapping->ranges->len; j++) {
- struct bt_field_class_enumeration_mapping_range *range =
+ const struct bt_field_class_enumeration_mapping_range *range =
BT_FIELD_CLASS_ENUM_MAPPING_RANGE_AT_INDEX(
mapping, j);
mapping->ranges->len - 1);
range->lower.u = lower;
range->upper.u = upper;
- BT_LIB_LOGV("Added mapping to enumeration field classe: "
+ BT_LIB_LOGV("Added mapping to enumeration field class: "
"%![fc-]+F, label=\"%s\", lower-unsigned=%" PRIu64 ", "
"upper-unsigned=%" PRIu64, fc, label, lower, upper);
range_lower, range_upper);
BT_ASSERT_PRE(bt_util_value_is_in_range_unsigned(enum_fc->common.range,
range_lower),
- "Range's lower bound is outside the enumeration field classe's value range: "
+ "Range's lower bound is outside the enumeration field class's value range: "
"%![fc-]+F, lower=%" PRIu64, fc, range_lower);
BT_ASSERT_PRE(bt_util_value_is_in_range_unsigned(enum_fc->common.range,
range_upper),
- "Range's upper bound is outside the enumeration field classe's value range: "
+ "Range's upper bound is outside the enumeration field class's value range: "
"%![fc-]+F, upper=%" PRIu64, fc, range_upper);
return add_mapping_to_enumeration_field_class(fc, label, range_lower,
range_upper);
range_lower, range_upper);
BT_ASSERT_PRE(bt_util_value_is_in_range_signed(enum_fc->common.range,
range_lower),
- "Range's lower bound is outside the enumeration field classe's value range: "
+ "Range's lower bound is outside the enumeration field class's value range: "
"%![fc-]+F, lower=%" PRId64, fc, range_lower);
BT_ASSERT_PRE(bt_util_value_is_in_range_signed(enum_fc->common.range,
range_upper),
- "Range's upper bound is outside the enumeration field classe's value range: "
+ "Range's upper bound is outside the enumeration field class's value range: "
"%![fc-]+F, upper=%" PRId64, fc, range_upper);
return add_mapping_to_enumeration_field_class(fc, label, range_lower,
range_upper);
void destroy_real_field_class(struct bt_object *obj)
{
BT_ASSERT(obj);
- BT_LIB_LOGD("Destroying real field classe object: %!+F", obj);
+ BT_LIB_LOGD("Destroying real field class object: %!+F", obj);
g_free(obj);
}
{
struct bt_field_class_real *real_fc = NULL;
- BT_LOGD_STR("Creating default real field classe object.");
+ BT_LOGD_STR("Creating default real field class object.");
real_fc = g_new0(struct bt_field_class_real, 1);
if (!real_fc) {
- BT_LOGE_STR("Failed to allocate one real field classe.");
+ BT_LOGE_STR("Failed to allocate one real field class.");
goto error;
}
init_field_class((void *) real_fc, BT_FIELD_CLASS_TYPE_REAL,
destroy_real_field_class);
- BT_LIB_LOGD("Created real field classe object: %!+F", real_fc);
+ BT_LIB_LOGD("Created real field class object: %!+F", real_fc);
goto end;
error:
- BT_PUT(real_fc);
+ BT_OBJECT_PUT_REF_AND_RESET(real_fc);
end:
return (void *) real_fc;
}
-bt_bool bt_field_class_real_is_single_precision(struct bt_field_class *fc)
+bt_bool bt_field_class_real_is_single_precision(const struct bt_field_class *fc)
{
- struct bt_field_class_real *real_fc = (void *) fc;
+ const struct bt_field_class_real *real_fc = (const void *) fc;
BT_ASSERT_PRE_NON_NULL(fc, "Field class");
BT_ASSERT_PRE_FC_HAS_ID(fc, BT_FIELD_CLASS_TYPE_REAL, "Field class");
return real_fc->is_single_precision;
}
-int bt_field_class_real_set_is_single_precision(struct bt_field_class *fc,
+void bt_field_class_real_set_is_single_precision(struct bt_field_class *fc,
bt_bool is_single_precision)
{
struct bt_field_class_real *real_fc = (void *) fc;
BT_ASSERT_PRE_FC_HAS_ID(fc, BT_FIELD_CLASS_TYPE_REAL, "Field class");
BT_ASSERT_PRE_FC_HOT(fc, "Field class");
real_fc->is_single_precision = (bool) is_single_precision;
- BT_LIB_LOGV("Set real field classe's \"is single precision\" property: "
+ BT_LIB_LOGV("Set real field class's \"is single precision\" property: "
"%!+F", fc);
- return 0;
}
static
int init_named_field_classes_container(
struct bt_field_class_named_field_class_container *fc,
- enum bt_field_class_type type, bt_object_release_func release_func)
+ enum bt_field_class_type type,
+ bt_object_release_func release_func)
{
int ret = 0;
void finalize_named_field_class(struct bt_named_field_class *named_fc)
{
BT_ASSERT(named_fc);
- BT_LIB_LOGD("Finalizing named field classe: "
+ BT_LIB_LOGD("Finalizing named field class: "
"addr=%p, name=\"%s\", %![fc-]+F",
named_fc, named_fc->name ? named_fc->name->str : NULL,
named_fc->fc);
g_string_free(named_fc->name, TRUE);
}
- BT_LOGD_STR("Putting named field classe's field classe.");
- bt_put(named_fc->fc);
+ BT_LOGD_STR("Putting named field class's field class.");
+ BT_OBJECT_PUT_REF_AND_RESET(named_fc->fc);
}
static
void destroy_structure_field_class(struct bt_object *obj)
{
BT_ASSERT(obj);
- BT_LIB_LOGD("Destroying string field classe object: %!+F", obj);
+ BT_LIB_LOGD("Destroying string field class object: %!+F", obj);
finalize_named_field_classes_container((void *) obj);
g_free(obj);
}
int ret;
struct bt_field_class_structure *struct_fc = NULL;
- BT_LOGD_STR("Creating default structure field classe object.");
+ BT_LOGD_STR("Creating default structure field class object.");
struct_fc = g_new0(struct bt_field_class_structure, 1);
if (!struct_fc) {
- BT_LOGE_STR("Failed to allocate one structure field classe.");
+ BT_LOGE_STR("Failed to allocate one structure field class.");
goto error;
}
goto error;
}
- BT_LIB_LOGD("Created structure field classe object: %!+F", struct_fc);
+ BT_LIB_LOGD("Created structure field class object: %!+F", struct_fc);
goto end;
error:
- BT_PUT(struct_fc);
+ BT_OBJECT_PUT_REF_AND_RESET(struct_fc);
end:
return (void *) struct_fc;
BT_ASSERT_PRE_NON_NULL(fc, "Field class");
BT_ASSERT_PRE(!bt_g_hash_table_contains(container_fc->name_to_index,
name),
- "Duplicate member/option name in structure/variant field classe: "
+ "Duplicate member/option name in structure/variant field class: "
"%![container-fc-]+F, name=\"%s\"", container_fc, name);
name_str = g_string_new(name);
if (!name_str) {
named_fc = &g_array_index(container_fc->named_fcs,
struct bt_named_field_class, container_fc->named_fcs->len - 1);
named_fc->name = name_str;
- named_fc->fc = bt_get(fc);
+ named_fc->fc = fc;
+ bt_object_get_no_null_check(fc);
g_hash_table_insert(container_fc->name_to_index, named_fc->name->str,
GUINT_TO_POINTER(container_fc->named_fcs->len - 1));
bt_field_class_freeze(fc);
int bt_field_class_structure_append_member(struct bt_field_class *fc,
const char *name, struct bt_field_class *member_fc)
{
+
BT_ASSERT_PRE_NON_NULL(fc, "Field class");
BT_ASSERT_PRE_FC_HAS_ID(fc, BT_FIELD_CLASS_TYPE_STRUCTURE, "Field class");
return append_named_field_class_to_container_field_class((void *) fc,
name, member_fc);
}
-uint64_t bt_field_class_structure_get_member_count(struct bt_field_class *fc)
+uint64_t bt_field_class_structure_get_member_count(
+ const struct bt_field_class *fc)
{
struct bt_field_class_structure *struct_fc = (void *) fc;
}
static
-void borrow_named_field_class_from_container_field_class_at_index(
- struct bt_field_class_named_field_class_container *fc,
+void borrow_named_field_class_from_container_field_class_at_index_const(
+ const struct bt_field_class_named_field_class_container *fc,
uint64_t index, const char **name,
- struct bt_field_class **out_fc)
+ const struct bt_field_class **out_fc)
{
- struct bt_named_field_class *named_fc;
+ const struct bt_named_field_class *named_fc;
BT_ASSERT(fc);
BT_ASSERT_PRE_NON_NULL(name, "Name");
*out_fc = named_fc->fc;
}
-void bt_field_class_structure_borrow_member_by_index(
- struct bt_field_class *fc, uint64_t index,
- const char **name, struct bt_field_class **out_fc)
+void bt_field_class_structure_borrow_member_by_index_const(
+ const struct bt_field_class *fc, uint64_t index,
+ const char **name, const struct bt_field_class **out_fc)
{
BT_ASSERT_PRE_NON_NULL(fc, "Field class");
BT_ASSERT_PRE_FC_HAS_ID(fc, BT_FIELD_CLASS_TYPE_STRUCTURE, "Field class");
- borrow_named_field_class_from_container_field_class_at_index((void *) fc,
- index, name, out_fc);
+ borrow_named_field_class_from_container_field_class_at_index_const(
+ (void *) fc, index, name, out_fc);
}
static
-struct bt_field_class *borrow_field_class_from_container_field_class_by_name(
- struct bt_field_class_named_field_class_container *fc,
+const struct bt_field_class *
+borrow_field_class_from_container_field_class_by_name_const(
+ const struct bt_field_class_named_field_class_container *fc,
const char *name)
{
- struct bt_field_class *ret_fc = NULL;
- struct bt_named_field_class *named_fc;
+ const struct bt_field_class *ret_fc = NULL;
+ const struct bt_named_field_class *named_fc;
gpointer orig_key;
gpointer value;
return ret_fc;
}
-struct bt_field_class *bt_field_class_structure_borrow_member_field_class_by_name(
- struct bt_field_class *fc, const char *name)
+const struct bt_field_class *
+bt_field_class_structure_borrow_member_field_class_by_name(
+ const struct bt_field_class *fc, const char *name)
{
BT_ASSERT_PRE_NON_NULL(fc, "Field class");
BT_ASSERT_PRE_FC_HAS_ID(fc, BT_FIELD_CLASS_TYPE_STRUCTURE, "Field class");
- return borrow_field_class_from_container_field_class_by_name((void *) fc,
- name);
+ return borrow_field_class_from_container_field_class_by_name_const(
+ (void *) fc, name);
}
static
struct bt_field_class_variant *fc = (void *) obj;
BT_ASSERT(fc);
- BT_LIB_LOGD("Destroying variant field classe object: %!+F", fc);
+ BT_LIB_LOGD("Destroying variant field class object: %!+F", fc);
finalize_named_field_classes_container((void *) fc);
BT_LOGD_STR("Putting selector field path.");
- bt_put(fc->selector_field_path);
+ BT_OBJECT_PUT_REF_AND_RESET(fc->selector_field_path);
+ BT_LOGD_STR("Putting selector field class.");
+ BT_OBJECT_PUT_REF_AND_RESET(fc->selector_fc);
g_free(fc);
}
int ret;
struct bt_field_class_variant *var_fc = NULL;
- BT_LOGD_STR("Creating default variant field classe object.");
+ BT_LOGD_STR("Creating default variant field class object.");
var_fc = g_new0(struct bt_field_class_variant, 1);
if (!var_fc) {
- BT_LOGE_STR("Failed to allocate one variant field classe.");
+ BT_LOGE_STR("Failed to allocate one variant field class.");
goto error;
}
goto error;
}
- BT_LIB_LOGD("Created variant field classe object: %!+F", var_fc);
+ BT_LIB_LOGD("Created variant field class object: %!+F", var_fc);
goto end;
error:
- BT_PUT(var_fc);
+ BT_OBJECT_PUT_REF_AND_RESET(var_fc);
end:
return (void *) var_fc;
}
int bt_field_class_variant_set_selector_field_class(
- struct bt_field_class *fc, struct bt_field_class *selector_fc)
+ struct bt_field_class *fc,
+ struct bt_field_class *selector_fc)
{
struct bt_field_class_variant *var_fc = (void *) fc;
- BT_ASSERT_PRE_NON_NULL(fc, "Variant field classe");
- BT_ASSERT_PRE_NON_NULL(selector_fc, "Selector field classe");
+ BT_ASSERT_PRE_NON_NULL(fc, "Variant field class");
+ BT_ASSERT_PRE_NON_NULL(selector_fc, "Selector field class");
BT_ASSERT_PRE_FC_HAS_ID(fc, BT_FIELD_CLASS_TYPE_VARIANT, "Field class");
- BT_ASSERT_PRE_FC_IS_ENUM(selector_fc, "Selector field classe");
- BT_ASSERT_PRE_FC_HOT(fc, "Variant field classe");
+ BT_ASSERT_PRE_FC_IS_ENUM(selector_fc, "Selector field class");
+ BT_ASSERT_PRE_FC_HOT(fc, "Variant field class");
var_fc->selector_fc = selector_fc;
+ bt_object_get_no_null_check(selector_fc);
bt_field_class_freeze(selector_fc);
return 0;
}
-int bt_field_class_variant_append_option(struct bt_field_class *fc,
+int bt_field_class_variant_append_option(
+ struct bt_field_class *fc,
const char *name, struct bt_field_class *option_fc)
{
+
BT_ASSERT_PRE_NON_NULL(fc, "Field class");
BT_ASSERT_PRE_FC_HAS_ID(fc, BT_FIELD_CLASS_TYPE_VARIANT, "Field class");
return append_named_field_class_to_container_field_class((void *) fc,
name, option_fc);
}
-struct bt_field_class *bt_field_class_variant_borrow_option_field_class_by_name(
- struct bt_field_class *fc, const char *name)
+const struct bt_field_class *
+bt_field_class_variant_borrow_option_field_class_by_name_const(
+ const struct bt_field_class *fc, const char *name)
{
BT_ASSERT_PRE_NON_NULL(fc, "Field class");
BT_ASSERT_PRE_FC_HAS_ID(fc, BT_FIELD_CLASS_TYPE_VARIANT, "Field class");
- return borrow_field_class_from_container_field_class_by_name((void *) fc,
- name);
+ return borrow_field_class_from_container_field_class_by_name_const(
+ (void *) fc, name);
}
-uint64_t bt_field_class_variant_get_option_count(struct bt_field_class *fc)
+uint64_t bt_field_class_variant_get_option_count(const struct bt_field_class *fc)
{
- struct bt_field_class_variant *var_fc = (void *) fc;
+ const struct bt_field_class_variant *var_fc = (const void *) fc;
BT_ASSERT_PRE_NON_NULL(fc, "Field class");
BT_ASSERT_PRE_FC_HAS_ID(fc, BT_FIELD_CLASS_TYPE_VARIANT, "Field class");
return (uint64_t) var_fc->common.named_fcs->len;
}
-void bt_field_class_variant_borrow_option_by_index(
- struct bt_field_class *fc, uint64_t index,
- const char **name, struct bt_field_class **out_fc)
+void bt_field_class_variant_borrow_option_by_index_const(
+ const struct bt_field_class *fc, uint64_t index,
+ const char **name, const struct bt_field_class **out_fc)
{
BT_ASSERT_PRE_NON_NULL(fc, "Field class");
BT_ASSERT_PRE_FC_HAS_ID(fc, BT_FIELD_CLASS_TYPE_VARIANT, "Field class");
- borrow_named_field_class_from_container_field_class_at_index((void *) fc,
- index, name, out_fc);
+ borrow_named_field_class_from_container_field_class_at_index_const(
+ (void *) fc, index, name, out_fc);
}
-struct bt_field_path *bt_field_class_variant_borrow_selector_field_path(
- struct bt_field_class *fc)
+const struct bt_field_path *
+bt_field_class_variant_borrow_selector_field_path_const(
+ const struct bt_field_class *fc)
{
- struct bt_field_class_variant *var_fc = (void *) fc;
+ const struct bt_field_class_variant *var_fc = (const void *) fc;
BT_ASSERT_PRE_NON_NULL(fc, "Field class");
BT_ASSERT_PRE_FC_HAS_ID(fc, BT_FIELD_CLASS_TYPE_VARIANT,
{
BT_ASSERT(element_fc);
init_field_class((void *) fc, type, release_func);
- fc->element_fc = bt_get(element_fc);
+ fc->element_fc = element_fc;
+ bt_object_get_no_null_check(element_fc);
bt_field_class_freeze(element_fc);
}
void finalize_array_field_class(struct bt_field_class_array *array_fc)
{
BT_ASSERT(array_fc);
- BT_LOGD_STR("Putting element field classe.");
- bt_put(array_fc->element_fc);
+ BT_LOGD_STR("Putting element field class.");
+ BT_OBJECT_PUT_REF_AND_RESET(array_fc->element_fc);
}
static
void destroy_static_array_field_class(struct bt_object *obj)
{
BT_ASSERT(obj);
- BT_LIB_LOGD("Destroying static array field classe object: %!+F", obj);
+ BT_LIB_LOGD("Destroying static array field class object: %!+F", obj);
finalize_array_field_class((void *) obj);
g_free(obj);
}
-struct bt_field_class *bt_field_class_static_array_create(
- struct bt_field_class *element_fc, uint64_t length)
+struct bt_field_class *
+bt_field_class_static_array_create(struct bt_field_class *element_fc,
+ uint64_t length)
{
struct bt_field_class_static_array *array_fc = NULL;
- BT_ASSERT_PRE_NON_NULL(element_fc, "Element field classe");
- BT_LOGD_STR("Creating default static array field classe object.");
+ BT_ASSERT_PRE_NON_NULL(element_fc, "Element field class");
+ BT_LOGD_STR("Creating default static array field class object.");
array_fc = g_new0(struct bt_field_class_static_array, 1);
if (!array_fc) {
- BT_LOGE_STR("Failed to allocate one static array field classe.");
+ BT_LOGE_STR("Failed to allocate one static array field class.");
goto error;
}
init_array_field_class((void *) array_fc, BT_FIELD_CLASS_TYPE_STATIC_ARRAY,
destroy_static_array_field_class, element_fc);
array_fc->length = length;
- BT_LIB_LOGD("Created static array field classe object: %!+F", array_fc);
+ BT_LIB_LOGD("Created static array field class object: %!+F", array_fc);
goto end;
error:
- BT_PUT(array_fc);
+ BT_OBJECT_PUT_REF_AND_RESET(array_fc);
end:
return (void *) array_fc;
}
-struct bt_field_class *bt_field_class_array_borrow_element_field_class(
- struct bt_field_class *fc)
+const struct bt_field_class *
+bt_field_class_array_borrow_element_field_class_const(
+ const struct bt_field_class *fc)
{
- struct bt_field_class_array *array_fc = (void *) fc;
+ const struct bt_field_class_array *array_fc = (const void *) fc;
BT_ASSERT_PRE_NON_NULL(fc, "Field class");
BT_ASSERT_PRE_FC_IS_ARRAY(fc, "Field class");
return array_fc->element_fc;
}
-uint64_t bt_field_class_static_array_get_length(struct bt_field_class *fc)
+uint64_t bt_field_class_static_array_get_length(const struct bt_field_class *fc)
{
- struct bt_field_class_static_array *array_fc = (void *) fc;
+ const struct bt_field_class_static_array *array_fc = (const void *) fc;
BT_ASSERT_PRE_NON_NULL(fc, "Field class");
BT_ASSERT_PRE_FC_HAS_ID(fc, BT_FIELD_CLASS_TYPE_STATIC_ARRAY,
struct bt_field_class_dynamic_array *fc = (void *) obj;
BT_ASSERT(fc);
- BT_LIB_LOGD("Destroying dynamic array field classe object: %!+F", fc);
+ BT_LIB_LOGD("Destroying dynamic array field class object: %!+F", fc);
finalize_array_field_class((void *) fc);
BT_LOGD_STR("Putting length field path.");
- bt_put(fc->length_field_path);
+ BT_OBJECT_PUT_REF_AND_RESET(fc->length_field_path);
+ BT_LOGD_STR("Putting length field class.");
+ BT_OBJECT_PUT_REF_AND_RESET(fc->length_fc);
g_free(fc);
}
{
struct bt_field_class_dynamic_array *array_fc = NULL;
- BT_ASSERT_PRE_NON_NULL(element_fc, "Element field classe");
- BT_LOGD_STR("Creating default dynamic array field classe object.");
+ BT_ASSERT_PRE_NON_NULL(element_fc, "Element field class");
+ BT_LOGD_STR("Creating default dynamic array field class object.");
array_fc = g_new0(struct bt_field_class_dynamic_array, 1);
if (!array_fc) {
- BT_LOGE_STR("Failed to allocate one dynamic array field classe.");
+ BT_LOGE_STR("Failed to allocate one dynamic array field class.");
goto error;
}
- init_array_field_class((void *) array_fc, BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY,
+ init_array_field_class((void *) array_fc,
+ BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY,
destroy_dynamic_array_field_class, element_fc);
- BT_LIB_LOGD("Created dynamic array field classe object: %!+F", array_fc);
+ BT_LIB_LOGD("Created dynamic array field class object: %!+F", array_fc);
goto end;
error:
- BT_PUT(array_fc);
+ BT_OBJECT_PUT_REF_AND_RESET(array_fc);
end:
return (void *) array_fc;
}
-int bt_field_class_dynamic_array_set_length_field_class(struct bt_field_class *fc,
+int bt_field_class_dynamic_array_set_length_field_class(
+ struct bt_field_class *fc,
struct bt_field_class *length_fc)
{
struct bt_field_class_dynamic_array *array_fc = (void *) fc;
- BT_ASSERT_PRE_NON_NULL(fc, "Dynamic array field classe");
- BT_ASSERT_PRE_NON_NULL(length_fc, "Length field classe");
+ BT_ASSERT_PRE_NON_NULL(fc, "Dynamic array field class");
+ BT_ASSERT_PRE_NON_NULL(length_fc, "Length field class");
BT_ASSERT_PRE_FC_HAS_ID(fc, BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY,
"Field class");
- BT_ASSERT_PRE_FC_IS_UNSIGNED_INT(length_fc, "Length field classe");
- BT_ASSERT_PRE_FC_HOT(fc, "Dynamic array field classe");
+ BT_ASSERT_PRE_FC_IS_UNSIGNED_INT(length_fc, "Length field class");
+ BT_ASSERT_PRE_FC_HOT(fc, "Dynamic array field class");
array_fc->length_fc = length_fc;
+ bt_object_get_no_null_check(length_fc);
bt_field_class_freeze(length_fc);
return 0;
}
-struct bt_field_path *bt_field_class_dynamic_array_borrow_length_field_path(
- struct bt_field_class *fc)
+const struct bt_field_path *
+bt_field_class_dynamic_array_borrow_length_field_path_const(
+ const struct bt_field_class *fc)
{
- struct bt_field_class_dynamic_array *seq_fc = (void *) fc;
+ const struct bt_field_class_dynamic_array *seq_fc = (const void *) fc;
BT_ASSERT_PRE_NON_NULL(fc, "Field class");
BT_ASSERT_PRE_FC_HAS_ID(fc, BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY,
void destroy_string_field_class(struct bt_object *obj)
{
BT_ASSERT(obj);
- BT_LIB_LOGD("Destroying string field classe object: %!+F", obj);
+ BT_LIB_LOGD("Destroying string field class object: %!+F", obj);
g_free(obj);
}
{
struct bt_field_class_string *string_fc = NULL;
- BT_LOGD_STR("Creating default string field classe object.");
+ BT_LOGD_STR("Creating default string field class object.");
string_fc = g_new0(struct bt_field_class_string, 1);
if (!string_fc) {
- BT_LOGE_STR("Failed to allocate one string field classe.");
+ BT_LOGE_STR("Failed to allocate one string field class.");
goto error;
}
init_field_class((void *) string_fc, BT_FIELD_CLASS_TYPE_STRING,
destroy_string_field_class);
- BT_LIB_LOGD("Created string field classe object: %!+F", string_fc);
+ BT_LIB_LOGD("Created string field class object: %!+F", string_fc);
goto end;
error:
- BT_PUT(string_fc);
+ BT_OBJECT_PUT_REF_AND_RESET(string_fc);
end:
return (void *) string_fc;
}
BT_HIDDEN
-void _bt_field_class_freeze(struct bt_field_class *fc)
+void _bt_field_class_freeze(const struct bt_field_class *fc)
{
/*
* Element/member/option field classes are frozen when added to
* their owner.
*/
BT_ASSERT(fc);
- fc->frozen = true;
+ ((struct bt_field_class *) fc)->frozen = true;
}
BT_HIDDEN
-void _bt_field_class_make_part_of_trace(struct bt_field_class *fc)
+void _bt_field_class_make_part_of_trace(const struct bt_field_class *c_fc)
{
+ struct bt_field_class *fc = (void *) c_fc;
+
BT_ASSERT(fc);
BT_ASSERT_PRE(!fc->part_of_trace,
"Field class is already part of a trace: %!+F", fc);