* SOFTWARE.
*/
+#define BT_LOG_TAG "FIELDS"
+#include <babeltrace/lib-logging-internal.h>
+
#include <babeltrace/ctf-ir/fields-internal.h>
#include <babeltrace/ctf-ir/field-types-internal.h>
#include <babeltrace/ctf-writer/serialize-internal.h>
#include <babeltrace/object-internal.h>
#include <babeltrace/ref.h>
-#include <babeltrace/compiler.h>
-#include <babeltrace/compat/fcntl.h>
-#include <babeltrace/align.h>
-
-#define PACKET_LEN_INCREMENT (getpagesize() * 8 * CHAR_BIT)
+#include <babeltrace/compiler-internal.h>
+#include <babeltrace/compat/fcntl-internal.h>
+#include <babeltrace/align-internal.h>
+#include <inttypes.h>
static
struct bt_ctf_field *bt_ctf_field_integer_create(struct bt_ctf_field_type *);
void bt_ctf_field_sequence_freeze(struct bt_ctf_field *);
static
-bool bt_ctf_field_generic_is_set(struct bt_ctf_field *);
+bt_bool bt_ctf_field_generic_is_set(struct bt_ctf_field *);
static
-bool bt_ctf_field_structure_is_set(struct bt_ctf_field *);
+bt_bool bt_ctf_field_structure_is_set(struct bt_ctf_field *);
static
-bool bt_ctf_field_variant_is_set(struct bt_ctf_field *);
+bt_bool bt_ctf_field_variant_is_set(struct bt_ctf_field *);
static
-bool bt_ctf_field_enumeration_is_set(struct bt_ctf_field *);
+bt_bool bt_ctf_field_enumeration_is_set(struct bt_ctf_field *);
static
-bool bt_ctf_field_array_is_set(struct bt_ctf_field *);
+bt_bool bt_ctf_field_array_is_set(struct bt_ctf_field *);
static
-bool bt_ctf_field_sequence_is_set(struct bt_ctf_field *);
+bt_bool bt_ctf_field_sequence_is_set(struct bt_ctf_field *);
static
int increase_packet_size(struct bt_ctf_stream_pos *pos);
static
struct bt_ctf_field *(* const field_create_funcs[])(
struct bt_ctf_field_type *) = {
- [BT_CTF_TYPE_ID_INTEGER] = bt_ctf_field_integer_create,
- [BT_CTF_TYPE_ID_ENUM] = bt_ctf_field_enumeration_create,
- [BT_CTF_TYPE_ID_FLOAT] =
+ [BT_CTF_FIELD_TYPE_ID_INTEGER] = bt_ctf_field_integer_create,
+ [BT_CTF_FIELD_TYPE_ID_ENUM] = bt_ctf_field_enumeration_create,
+ [BT_CTF_FIELD_TYPE_ID_FLOAT] =
bt_ctf_field_floating_point_create,
- [BT_CTF_TYPE_ID_STRUCT] = bt_ctf_field_structure_create,
- [BT_CTF_TYPE_ID_VARIANT] = bt_ctf_field_variant_create,
- [BT_CTF_TYPE_ID_ARRAY] = bt_ctf_field_array_create,
- [BT_CTF_TYPE_ID_SEQUENCE] = bt_ctf_field_sequence_create,
- [BT_CTF_TYPE_ID_STRING] = bt_ctf_field_string_create,
+ [BT_CTF_FIELD_TYPE_ID_STRUCT] = bt_ctf_field_structure_create,
+ [BT_CTF_FIELD_TYPE_ID_VARIANT] = bt_ctf_field_variant_create,
+ [BT_CTF_FIELD_TYPE_ID_ARRAY] = bt_ctf_field_array_create,
+ [BT_CTF_FIELD_TYPE_ID_SEQUENCE] = bt_ctf_field_sequence_create,
+ [BT_CTF_FIELD_TYPE_ID_STRING] = bt_ctf_field_string_create,
};
static
void (* const field_destroy_funcs[])(struct bt_ctf_field *) = {
- [BT_CTF_TYPE_ID_INTEGER] = bt_ctf_field_integer_destroy,
- [BT_CTF_TYPE_ID_ENUM] = bt_ctf_field_enumeration_destroy,
- [BT_CTF_TYPE_ID_FLOAT] =
+ [BT_CTF_FIELD_TYPE_ID_INTEGER] = bt_ctf_field_integer_destroy,
+ [BT_CTF_FIELD_TYPE_ID_ENUM] = bt_ctf_field_enumeration_destroy,
+ [BT_CTF_FIELD_TYPE_ID_FLOAT] =
bt_ctf_field_floating_point_destroy,
- [BT_CTF_TYPE_ID_STRUCT] = bt_ctf_field_structure_destroy,
- [BT_CTF_TYPE_ID_VARIANT] = bt_ctf_field_variant_destroy,
- [BT_CTF_TYPE_ID_ARRAY] = bt_ctf_field_array_destroy,
- [BT_CTF_TYPE_ID_SEQUENCE] = bt_ctf_field_sequence_destroy,
- [BT_CTF_TYPE_ID_STRING] = bt_ctf_field_string_destroy,
+ [BT_CTF_FIELD_TYPE_ID_STRUCT] = bt_ctf_field_structure_destroy,
+ [BT_CTF_FIELD_TYPE_ID_VARIANT] = bt_ctf_field_variant_destroy,
+ [BT_CTF_FIELD_TYPE_ID_ARRAY] = bt_ctf_field_array_destroy,
+ [BT_CTF_FIELD_TYPE_ID_SEQUENCE] = bt_ctf_field_sequence_destroy,
+ [BT_CTF_FIELD_TYPE_ID_STRING] = bt_ctf_field_string_destroy,
};
static
int (* const field_validate_funcs[])(struct bt_ctf_field *) = {
- [BT_CTF_TYPE_ID_INTEGER] = bt_ctf_field_generic_validate,
- [BT_CTF_TYPE_ID_ENUM] = bt_ctf_field_enumeration_validate,
- [BT_CTF_TYPE_ID_FLOAT] = bt_ctf_field_generic_validate,
- [BT_CTF_TYPE_ID_STRUCT] = bt_ctf_field_structure_validate,
- [BT_CTF_TYPE_ID_VARIANT] = bt_ctf_field_variant_validate,
- [BT_CTF_TYPE_ID_ARRAY] = bt_ctf_field_array_validate,
- [BT_CTF_TYPE_ID_SEQUENCE] = bt_ctf_field_sequence_validate,
- [BT_CTF_TYPE_ID_STRING] = bt_ctf_field_generic_validate,
+ [BT_CTF_FIELD_TYPE_ID_INTEGER] = bt_ctf_field_generic_validate,
+ [BT_CTF_FIELD_TYPE_ID_ENUM] = bt_ctf_field_enumeration_validate,
+ [BT_CTF_FIELD_TYPE_ID_FLOAT] = bt_ctf_field_generic_validate,
+ [BT_CTF_FIELD_TYPE_ID_STRUCT] = bt_ctf_field_structure_validate,
+ [BT_CTF_FIELD_TYPE_ID_VARIANT] = bt_ctf_field_variant_validate,
+ [BT_CTF_FIELD_TYPE_ID_ARRAY] = bt_ctf_field_array_validate,
+ [BT_CTF_FIELD_TYPE_ID_SEQUENCE] = bt_ctf_field_sequence_validate,
+ [BT_CTF_FIELD_TYPE_ID_STRING] = bt_ctf_field_generic_validate,
};
static
int (* const field_reset_funcs[])(struct bt_ctf_field *) = {
- [BT_CTF_TYPE_ID_INTEGER] = bt_ctf_field_generic_reset,
- [BT_CTF_TYPE_ID_ENUM] = bt_ctf_field_enumeration_reset,
- [BT_CTF_TYPE_ID_FLOAT] = bt_ctf_field_generic_reset,
- [BT_CTF_TYPE_ID_STRUCT] = bt_ctf_field_structure_reset,
- [BT_CTF_TYPE_ID_VARIANT] = bt_ctf_field_variant_reset,
- [BT_CTF_TYPE_ID_ARRAY] = bt_ctf_field_array_reset,
- [BT_CTF_TYPE_ID_SEQUENCE] = bt_ctf_field_sequence_reset,
- [BT_CTF_TYPE_ID_STRING] = bt_ctf_field_string_reset,
+ [BT_CTF_FIELD_TYPE_ID_INTEGER] = bt_ctf_field_generic_reset,
+ [BT_CTF_FIELD_TYPE_ID_ENUM] = bt_ctf_field_enumeration_reset,
+ [BT_CTF_FIELD_TYPE_ID_FLOAT] = bt_ctf_field_generic_reset,
+ [BT_CTF_FIELD_TYPE_ID_STRUCT] = bt_ctf_field_structure_reset,
+ [BT_CTF_FIELD_TYPE_ID_VARIANT] = bt_ctf_field_variant_reset,
+ [BT_CTF_FIELD_TYPE_ID_ARRAY] = bt_ctf_field_array_reset,
+ [BT_CTF_FIELD_TYPE_ID_SEQUENCE] = bt_ctf_field_sequence_reset,
+ [BT_CTF_FIELD_TYPE_ID_STRING] = bt_ctf_field_string_reset,
};
static
int (* const field_serialize_funcs[])(struct bt_ctf_field *,
struct bt_ctf_stream_pos *, enum bt_ctf_byte_order) = {
- [BT_CTF_TYPE_ID_INTEGER] = bt_ctf_field_integer_serialize,
- [BT_CTF_TYPE_ID_ENUM] = bt_ctf_field_enumeration_serialize,
- [BT_CTF_TYPE_ID_FLOAT] =
+ [BT_CTF_FIELD_TYPE_ID_INTEGER] = bt_ctf_field_integer_serialize,
+ [BT_CTF_FIELD_TYPE_ID_ENUM] = bt_ctf_field_enumeration_serialize,
+ [BT_CTF_FIELD_TYPE_ID_FLOAT] =
bt_ctf_field_floating_point_serialize,
- [BT_CTF_TYPE_ID_STRUCT] = bt_ctf_field_structure_serialize,
- [BT_CTF_TYPE_ID_VARIANT] = bt_ctf_field_variant_serialize,
- [BT_CTF_TYPE_ID_ARRAY] = bt_ctf_field_array_serialize,
- [BT_CTF_TYPE_ID_SEQUENCE] = bt_ctf_field_sequence_serialize,
- [BT_CTF_TYPE_ID_STRING] = bt_ctf_field_string_serialize,
+ [BT_CTF_FIELD_TYPE_ID_STRUCT] = bt_ctf_field_structure_serialize,
+ [BT_CTF_FIELD_TYPE_ID_VARIANT] = bt_ctf_field_variant_serialize,
+ [BT_CTF_FIELD_TYPE_ID_ARRAY] = bt_ctf_field_array_serialize,
+ [BT_CTF_FIELD_TYPE_ID_SEQUENCE] = bt_ctf_field_sequence_serialize,
+ [BT_CTF_FIELD_TYPE_ID_STRING] = bt_ctf_field_string_serialize,
};
static
int (* const field_copy_funcs[])(struct bt_ctf_field *,
struct bt_ctf_field *) = {
- [BT_CTF_TYPE_ID_INTEGER] = bt_ctf_field_integer_copy,
- [BT_CTF_TYPE_ID_ENUM] = bt_ctf_field_enumeration_copy,
- [BT_CTF_TYPE_ID_FLOAT] = bt_ctf_field_floating_point_copy,
- [BT_CTF_TYPE_ID_STRUCT] = bt_ctf_field_structure_copy,
- [BT_CTF_TYPE_ID_VARIANT] = bt_ctf_field_variant_copy,
- [BT_CTF_TYPE_ID_ARRAY] = bt_ctf_field_array_copy,
- [BT_CTF_TYPE_ID_SEQUENCE] = bt_ctf_field_sequence_copy,
- [BT_CTF_TYPE_ID_STRING] = bt_ctf_field_string_copy,
+ [BT_CTF_FIELD_TYPE_ID_INTEGER] = bt_ctf_field_integer_copy,
+ [BT_CTF_FIELD_TYPE_ID_ENUM] = bt_ctf_field_enumeration_copy,
+ [BT_CTF_FIELD_TYPE_ID_FLOAT] = bt_ctf_field_floating_point_copy,
+ [BT_CTF_FIELD_TYPE_ID_STRUCT] = bt_ctf_field_structure_copy,
+ [BT_CTF_FIELD_TYPE_ID_VARIANT] = bt_ctf_field_variant_copy,
+ [BT_CTF_FIELD_TYPE_ID_ARRAY] = bt_ctf_field_array_copy,
+ [BT_CTF_FIELD_TYPE_ID_SEQUENCE] = bt_ctf_field_sequence_copy,
+ [BT_CTF_FIELD_TYPE_ID_STRING] = bt_ctf_field_string_copy,
};
static
void (* const field_freeze_funcs[])(struct bt_ctf_field *) = {
- [BT_CTF_TYPE_ID_INTEGER] = generic_field_freeze,
- [BT_CTF_TYPE_ID_FLOAT] = generic_field_freeze,
- [BT_CTF_TYPE_ID_STRING] = generic_field_freeze,
- [BT_CTF_TYPE_ID_ENUM] = bt_ctf_field_enumeration_freeze,
- [BT_CTF_TYPE_ID_STRUCT] = bt_ctf_field_structure_freeze,
- [BT_CTF_TYPE_ID_VARIANT] = bt_ctf_field_variant_freeze,
- [BT_CTF_TYPE_ID_ARRAY] = bt_ctf_field_array_freeze,
- [BT_CTF_TYPE_ID_SEQUENCE] = bt_ctf_field_sequence_freeze,
+ [BT_CTF_FIELD_TYPE_ID_INTEGER] = generic_field_freeze,
+ [BT_CTF_FIELD_TYPE_ID_FLOAT] = generic_field_freeze,
+ [BT_CTF_FIELD_TYPE_ID_STRING] = generic_field_freeze,
+ [BT_CTF_FIELD_TYPE_ID_ENUM] = bt_ctf_field_enumeration_freeze,
+ [BT_CTF_FIELD_TYPE_ID_STRUCT] = bt_ctf_field_structure_freeze,
+ [BT_CTF_FIELD_TYPE_ID_VARIANT] = bt_ctf_field_variant_freeze,
+ [BT_CTF_FIELD_TYPE_ID_ARRAY] = bt_ctf_field_array_freeze,
+ [BT_CTF_FIELD_TYPE_ID_SEQUENCE] = bt_ctf_field_sequence_freeze,
};
static
-bool (* const field_is_set_funcs[])(struct bt_ctf_field *) = {
- [BT_CTF_TYPE_ID_INTEGER] = bt_ctf_field_generic_is_set,
- [BT_CTF_TYPE_ID_ENUM] = bt_ctf_field_enumeration_is_set,
- [BT_CTF_TYPE_ID_FLOAT] = bt_ctf_field_generic_is_set,
- [BT_CTF_TYPE_ID_STRUCT] = bt_ctf_field_structure_is_set,
- [BT_CTF_TYPE_ID_VARIANT] = bt_ctf_field_variant_is_set,
- [BT_CTF_TYPE_ID_ARRAY] = bt_ctf_field_array_is_set,
- [BT_CTF_TYPE_ID_SEQUENCE] = bt_ctf_field_sequence_is_set,
- [BT_CTF_TYPE_ID_STRING] = bt_ctf_field_generic_is_set,
+bt_bool (* const field_is_set_funcs[])(struct bt_ctf_field *) = {
+ [BT_CTF_FIELD_TYPE_ID_INTEGER] = bt_ctf_field_generic_is_set,
+ [BT_CTF_FIELD_TYPE_ID_ENUM] = bt_ctf_field_enumeration_is_set,
+ [BT_CTF_FIELD_TYPE_ID_FLOAT] = bt_ctf_field_generic_is_set,
+ [BT_CTF_FIELD_TYPE_ID_STRUCT] = bt_ctf_field_structure_is_set,
+ [BT_CTF_FIELD_TYPE_ID_VARIANT] = bt_ctf_field_variant_is_set,
+ [BT_CTF_FIELD_TYPE_ID_ARRAY] = bt_ctf_field_array_is_set,
+ [BT_CTF_FIELD_TYPE_ID_SEQUENCE] = bt_ctf_field_sequence_is_set,
+ [BT_CTF_FIELD_TYPE_ID_STRING] = bt_ctf_field_generic_is_set,
};
struct bt_ctf_field *bt_ctf_field_create(struct bt_ctf_field_type *type)
{
struct bt_ctf_field *field = NULL;
- enum bt_ctf_type_id type_id;
+ enum bt_ctf_field_type_id type_id;
int ret;
if (!type) {
+ BT_LOGW_STR("Invalid parameter: field type is NULL.");
goto error;
}
type_id = bt_ctf_field_type_get_type_id(type);
- if (type_id <= BT_CTF_TYPE_ID_UNKNOWN ||
+ if (type_id <= BT_CTF_FIELD_TYPE_ID_UNKNOWN ||
type_id >= BT_CTF_NR_TYPE_IDS) {
+ BT_LOGW("Invalid parameter: unknown field type ID: "
+ "ft-addr=%p, ft-id=%d", type, type_id);
goto error;
}
/* Field class MUST be valid */
ret = bt_ctf_field_type_validate(type);
-
if (ret) {
/* Invalid */
+ BT_LOGW("Invalid parameter: field type is invalid: "
+ "ft-addr=%p", type);
goto error;
}
return field;
}
+/* Pre-2.0 CTF writer backward compatibility */
void bt_ctf_field_get(struct bt_ctf_field *field)
{
bt_get(field);
}
+/* Pre-2.0 CTF writer backward compatibility */
void bt_ctf_field_put(struct bt_ctf_field *field)
{
bt_put(field);
struct bt_ctf_field_type *ret = NULL;
if (!field) {
+ BT_LOGW_STR("Invalid parameter: field is NULL.");
goto end;
}
return ret;
}
-enum bt_ctf_type_id bt_ctf_field_get_type_id(struct bt_ctf_field *field)
+enum bt_ctf_field_type_id bt_ctf_field_get_type_id(struct bt_ctf_field *field)
{
- enum bt_ctf_type_id ret = BT_CTF_TYPE_ID_UNKNOWN;
+ enum bt_ctf_field_type_id ret = BT_CTF_FIELD_TYPE_ID_UNKNOWN;
if (!field) {
+ BT_LOGW_STR("Invalid parameter: field is NULL.");
goto end;
}
return ret;
}
-int bt_ctf_field_is_integer(struct bt_ctf_field *field)
+bt_bool bt_ctf_field_is_integer(struct bt_ctf_field *field)
{
- return bt_ctf_field_get_type_id(field) == BT_CTF_TYPE_ID_INTEGER;
+ return bt_ctf_field_get_type_id(field) == BT_CTF_FIELD_TYPE_ID_INTEGER;
}
-int bt_ctf_field_is_floating_point(struct bt_ctf_field *field)
+bt_bool bt_ctf_field_is_floating_point(struct bt_ctf_field *field)
{
- return bt_ctf_field_get_type_id(field) == BT_CTF_TYPE_ID_FLOAT;
+ return bt_ctf_field_get_type_id(field) == BT_CTF_FIELD_TYPE_ID_FLOAT;
}
-int bt_ctf_field_is_enumeration(struct bt_ctf_field *field)
+bt_bool bt_ctf_field_is_enumeration(struct bt_ctf_field *field)
{
- return bt_ctf_field_get_type_id(field) == BT_CTF_TYPE_ID_ENUM;
+ return bt_ctf_field_get_type_id(field) == BT_CTF_FIELD_TYPE_ID_ENUM;
}
-int bt_ctf_field_is_string(struct bt_ctf_field *field)
+bt_bool bt_ctf_field_is_string(struct bt_ctf_field *field)
{
- return bt_ctf_field_get_type_id(field) == BT_CTF_TYPE_ID_STRING;
+ return bt_ctf_field_get_type_id(field) == BT_CTF_FIELD_TYPE_ID_STRING;
}
-int bt_ctf_field_is_structure(struct bt_ctf_field *field)
+bt_bool bt_ctf_field_is_structure(struct bt_ctf_field *field)
{
- return bt_ctf_field_get_type_id(field) == BT_CTF_TYPE_ID_STRUCT;
+ return bt_ctf_field_get_type_id(field) == BT_CTF_FIELD_TYPE_ID_STRUCT;
}
-int bt_ctf_field_is_array(struct bt_ctf_field *field)
+bt_bool bt_ctf_field_is_array(struct bt_ctf_field *field)
{
- return bt_ctf_field_get_type_id(field) == BT_CTF_TYPE_ID_ARRAY;
+ return bt_ctf_field_get_type_id(field) == BT_CTF_FIELD_TYPE_ID_ARRAY;
}
-int bt_ctf_field_is_sequence(struct bt_ctf_field *field)
+bt_bool bt_ctf_field_is_sequence(struct bt_ctf_field *field)
{
- return bt_ctf_field_get_type_id(field) == BT_CTF_TYPE_ID_SEQUENCE;
+ return bt_ctf_field_get_type_id(field) == BT_CTF_FIELD_TYPE_ID_SEQUENCE;
}
-int bt_ctf_field_is_variant(struct bt_ctf_field *field)
+bt_bool bt_ctf_field_is_variant(struct bt_ctf_field *field)
{
- return bt_ctf_field_get_type_id(field) == BT_CTF_TYPE_ID_VARIANT;
+ return bt_ctf_field_get_type_id(field) == BT_CTF_FIELD_TYPE_ID_VARIANT;
}
struct bt_ctf_field *bt_ctf_field_sequence_get_length(
struct bt_ctf_field_sequence *sequence;
if (!field) {
+ BT_LOGW_STR("Invalid parameter: field is NULL.");
goto end;
}
if (bt_ctf_field_type_get_type_id(field->type) !=
- BT_CTF_TYPE_ID_SEQUENCE) {
+ BT_CTF_FIELD_TYPE_ID_SEQUENCE) {
+ BT_LOGW("Invalid parameter: field's type is not a sequence field type: "
+ "field-addr=%p, ft-addr=%p, ft-id=%s", field,
+ field->type,
+ bt_ctf_field_type_id_string(field->type->id));
goto end;
}
struct bt_ctf_field_sequence *sequence;
uint64_t sequence_length;
- if (!field || !length_field || field->frozen) {
+ if (!field) {
+ BT_LOGW_STR("Invalid parameter: field is NULL.");
ret = -1;
goto end;
}
+
+ if (!length_field) {
+ BT_LOGW_STR("Invalid parameter: length field is NULL.");
+ ret = -1;
+ goto end;
+ }
+
+ if (field->frozen) {
+ BT_LOGW("Invalid parameter: field is frozen: addr=%p",
+ field);
+ ret = -1;
+ goto end;
+ }
+
if (bt_ctf_field_type_get_type_id(length_field->type) !=
- BT_CTF_TYPE_ID_INTEGER) {
+ BT_CTF_FIELD_TYPE_ID_INTEGER) {
+ BT_LOGW("Invalid parameter: length field's type is not an integer field type: "
+ "field-addr=%p, length-field-addr=%p, length-ft-addr=%p, length-ft-id=%s",
+ field, length_field, length_field->type,
+ bt_ctf_field_type_id_string(length_field->type->id));
ret = -1;
goto end;
}
struct bt_ctf_field_type_integer, parent);
/* The length field must be unsigned */
if (length_type->is_signed) {
+ BT_LOGW("Invalid parameter: length field's type is signed: "
+ "field-addr=%p, length-field-addr=%p, "
+ "length-field-ft-addr=%p", field, length_field,
+ length_field->type);
ret = -1;
goto end;
}
sequence->elements = g_ptr_array_sized_new((size_t)sequence_length);
if (!sequence->elements) {
+ BT_LOGE_STR("Failed to allocate a GPtrArray.");
ret = -1;
goto end;
}
return ret;
}
-struct bt_ctf_field *bt_ctf_field_structure_get_field(
+struct bt_ctf_field *bt_ctf_field_structure_get_field_by_name(
struct bt_ctf_field *field, const char *name)
{
struct bt_ctf_field *new_field = NULL;
struct bt_ctf_field_type *field_type = NULL;
size_t index;
- if (!field || !name ||
- bt_ctf_field_type_get_type_id(field->type) !=
- BT_CTF_TYPE_ID_STRUCT) {
+ if (!field) {
+ BT_LOGW_STR("Invalid parameter: field is NULL.");
+ goto error;
+ }
+
+ if (!name) {
+ BT_LOGW_STR("Invalid parameter: field name is NULL.");
+ goto error;
+ }
+
+ if (bt_ctf_field_type_get_type_id(field->type) !=
+ BT_CTF_FIELD_TYPE_ID_STRUCT) {
+ BT_LOGW("Invalid parameter: field's type is not a structure field type: "
+ "field-addr=%p, ft-addr=%p, ft-id=%s", field,
+ field->type,
+ bt_ctf_field_type_id_string(field->type->id));
goto error;
}
bt_ctf_field_type_structure_get_field_type_by_name(field->type,
name);
if (!g_hash_table_lookup_extended(structure->field_name_to_index,
- GUINT_TO_POINTER(field_quark), NULL, (gpointer *)&index)) {
+ GUINT_TO_POINTER(field_quark),
+ NULL, (gpointer *)&index)) {
+ BT_LOGV("Invalid parameter: no such field in structure field's type: "
+ "struct-field-addr=%p, struct-ft-addr=%p, "
+ "field-ft-addr=%p, name=\"%s\"",
+ field, field->type, field_type, name);
goto error;
}
/* We don't want to modify this field if it's frozen */
if (field->frozen) {
+ /*
+ * Not logging a warning here because the user could
+ * legitimately check if a structure field is set with
+ * this function: if the preconditions are satisfied,
+ * a NULL return value means this.
+ */
+ BT_LOGV("Not creating a field because structure field is frozen: "
+ "struct-field-addr=%p, name=\"%s\"", field, name);
goto end;
}
new_field = bt_ctf_field_create(field_type);
if (!new_field) {
+ BT_LOGW("Cannot create field: "
+ "struct-field-addr=%p, struct-ft-addr=%p, "
+ "field-ft-addr=%p, name=\"%s\"",
+ field, field->type, field_type, name);
goto error;
}
}
struct bt_ctf_field *bt_ctf_field_structure_get_field_by_index(
- struct bt_ctf_field *field, int index)
+ struct bt_ctf_field *field, uint64_t index)
{
int ret;
const char *field_name;
struct bt_ctf_field_type *field_type = NULL;
struct bt_ctf_field *ret_field = NULL;
- if (!field ||
- bt_ctf_field_type_get_type_id(field->type) !=
- BT_CTF_TYPE_ID_STRUCT) {
+ if (!field) {
+ BT_LOGW_STR("Invalid parameter: field is NULL.");
+ goto end;
+ }
+
+ if (bt_ctf_field_type_get_type_id(field->type) !=
+ BT_CTF_FIELD_TYPE_ID_STRUCT) {
+ BT_LOGW("Invalid parameter: field's type is not a structure field type: "
+ "field-addr=%p, ft-addr=%p, ft-id=%s", field,
+ field->type,
+ bt_ctf_field_type_id_string(field->type->id));
goto end;
}
structure = container_of(field, struct bt_ctf_field_structure, parent);
if (index >= structure->fields->len) {
+ BT_LOGW("Invalid parameter: index is out of bounds: "
+ "addr=%p, index=%" PRIu64 ", count=%u",
+ field, index, structure->fields->len);
goto error;
}
/* We don't want to modify this field if it's frozen */
if (field->frozen) {
+ /*
+ * Not logging a warning here because the user could
+ * legitimately check if a structure field is set with
+ * this function: if the preconditions are satisfied,
+ * a NULL return value means this.
+ */
+ BT_LOGV("Not creating a field because structure field is frozen: "
+ "struct-field-addr=%p, index=%" PRIu64, field, index);
goto end;
}
/* Field has not been instanciated yet, create it */
structure_type = bt_ctf_field_get_type(field);
- if (!structure_type) {
- goto error;
- }
-
+ assert(structure_type);
ret = bt_ctf_field_type_structure_get_field(structure_type,
&field_name, &field_type, index);
+ assert(ret == 0);
bt_put(structure_type);
- if (ret) {
- goto error;
- }
-
ret_field = bt_ctf_field_create(field_type);
if (!ret_field) {
+ BT_LOGW("Cannot create field: "
+ "struct-field-addr=%p, struct-ft-addr=%p, "
+ "field-ft-addr=%p, index=%" PRIu64,
+ field, field->type, field_type, index);
goto error;
}
return ret_field;
}
-BT_HIDDEN
-int bt_ctf_field_structure_set_field(struct bt_ctf_field *field,
+int bt_ctf_field_structure_set_field_by_name(struct bt_ctf_field *field,
const char *name, struct bt_ctf_field *value)
{
int ret = 0;
struct bt_ctf_field_type *expected_field_type = NULL;
size_t index;
- if (!field || !name || !value || field->frozen ||
- bt_ctf_field_type_get_type_id(field->type) !=
- BT_CTF_TYPE_ID_STRUCT) {
+ if (!field) {
+ BT_LOGW_STR("Invalid parameter: structure field is NULL.");
+ ret = -1;
+ goto end;
+ }
+
+ if (!name) {
+ BT_LOGW_STR("Invalid parameter: field name is NULL.");
+ ret = -1;
+ goto end;
+ }
+
+ if (!value) {
+ BT_LOGW_STR("Invalid parameter: field is NULL.");
+ ret = -1;
+ goto end;
+ }
+
+ if (bt_ctf_field_type_get_type_id(field->type) !=
+ BT_CTF_FIELD_TYPE_ID_STRUCT) {
+ BT_LOGW("Invalid parameter: field's type is not a structure field type: "
+ "field-addr=%p, ft-addr=%p, ft-id=%s", field,
+ field->type,
+ bt_ctf_field_type_id_string(field->type->id));
ret = -1;
goto end;
}
name);
if (bt_ctf_field_type_compare(expected_field_type, value->type)) {
+ BT_LOGW("Invalid parameter: field type of field to set is different from the expected field type: "
+ "struct-field-addr=%p, field-addr=%p, "
+ "field-ft-addr=%p, expected-ft-addr=%p",
+ field, value, value->type, expected_field_type);
ret = -1;
goto end;
}
if (!g_hash_table_lookup_extended(structure->field_name_to_index,
- GUINT_TO_POINTER(field_quark), NULL, (gpointer *) &index)) {
+ GUINT_TO_POINTER(field_quark), NULL, (gpointer *) &index)) {
+ BT_LOGV("Invalid parameter: no such field in structure field's type: "
+ "struct-field-addr=%p, struct-ft-addr=%p, "
+ "field-ft-addr=%p, name=\"%s\"",
+ field, field->type, value->type, name);
+ ret = -1;
goto end;
}
struct bt_ctf_field_type *field_type = NULL;
struct bt_ctf_field_array *array;
- if (!field || bt_ctf_field_type_get_type_id(field->type) !=
- BT_CTF_TYPE_ID_ARRAY) {
+ if (!field) {
+ BT_LOGW_STR("Invalid parameter: field is NULL.");
+ goto end;
+ }
+
+ if (bt_ctf_field_type_get_type_id(field->type) !=
+ BT_CTF_FIELD_TYPE_ID_ARRAY) {
+ BT_LOGW("Invalid parameter: field's type is not an array field type: "
+ "field-addr=%p, ft-addr=%p, ft-id=%s", field,
+ field->type,
+ bt_ctf_field_type_id_string(field->type->id));
goto end;
}
array = container_of(field, struct bt_ctf_field_array, parent);
if (index >= array->elements->len) {
+ BT_LOGW("Invalid parameter: index is out of bounds: "
+ "addr=%p, index=%" PRIu64 ", count=%u",
+ field, index, array->elements->len);
goto end;
}
/* We don't want to modify this field if it's frozen */
if (field->frozen) {
+ /*
+ * Not logging a warning here because the user could
+ * legitimately check if a array field is set with
+ * this function: if the preconditions are satisfied,
+ * a NULL return value means this.
+ */
+ BT_LOGV("Not creating a field because array field is frozen: "
+ "array-field-addr=%p, index=%" PRIu64, field, index);
goto end;
}
struct bt_ctf_field_type *field_type = NULL;
struct bt_ctf_field_sequence *sequence;
- if (!field || bt_ctf_field_type_get_type_id(field->type) !=
- BT_CTF_TYPE_ID_SEQUENCE) {
+ if (!field) {
+ BT_LOGW_STR("Invalid parameter: field is NULL.");
+ goto end;
+ }
+
+ if (bt_ctf_field_type_get_type_id(field->type) !=
+ BT_CTF_FIELD_TYPE_ID_SEQUENCE) {
+ BT_LOGW("Invalid parameter: field's type is not a sequence field type: "
+ "field-addr=%p, ft-addr=%p, ft-id=%s", field,
+ field->type,
+ bt_ctf_field_type_id_string(field->type->id));
goto end;
}
sequence = container_of(field, struct bt_ctf_field_sequence, parent);
- if (!sequence->elements || sequence->elements->len <= index) {
+ if (!sequence->elements) {
+ BT_LOGV("Sequence field's elements do not exist: addr=%p",
+ field);
+ goto end;
+ }
+
+ if (index >= sequence->elements->len) {
+ BT_LOGW("Invalid parameter: index is out of bounds: "
+ "addr=%p, index=%" PRIu64 ", count=%u",
+ field, index, sequence->elements->len);
goto end;
}
/* We don't want to modify this field if it's frozen */
if (field->frozen) {
+ /*
+ * Not logging a warning here because the user could
+ * legitimately check if a sequence field is set with
+ * this function: if the preconditions are satisfied,
+ * a NULL return value means this.
+ */
+ BT_LOGV("Not creating a field because sequence field is frozen: "
+ "sequence-field-addr=%p, index=%" PRIu64, field, index);
goto end;
}
struct bt_ctf_field_integer *tag_enum_integer;
int64_t tag_enum_value;
- if (!field || !tag_field ||
- bt_ctf_field_type_get_type_id(field->type) !=
- BT_CTF_TYPE_ID_VARIANT ||
- bt_ctf_field_type_get_type_id(tag_field->type) !=
- BT_CTF_TYPE_ID_ENUM) {
+ if (!field) {
+ BT_LOGW_STR("Invalid parameter: field is NULL.");
+ goto end;
+ }
+
+ if (!tag_field) {
+ BT_LOGW_STR("Invalid parameter: tag field is NULL.");
+ goto end;
+ }
+
+ if (bt_ctf_field_type_get_type_id(field->type) !=
+ BT_CTF_FIELD_TYPE_ID_VARIANT) {
+ BT_LOGW("Invalid parameter: field's type is not a variant field type: "
+ "field-addr=%p, ft-addr=%p, ft-id=%s", field,
+ field->type,
+ bt_ctf_field_type_id_string(field->type->id));
+ goto end;
+ }
+
+ if (bt_ctf_field_type_get_type_id(tag_field->type) !=
+ BT_CTF_FIELD_TYPE_ID_ENUM) {
+ BT_LOGW("Invalid parameter: tag field's type is not an enumeration field type: "
+ "field-addr=%p, ft-addr=%p, ft-id=%s", tag_field,
+ tag_field->type,
+ bt_ctf_field_type_id_string(tag_field->type->id));
goto end;
}
parent);
if (bt_ctf_field_validate(tag_field) < 0) {
+ BT_LOGW("Invalid parameter: tag field is invalid: "
+ "variant-field-addr=%p, tag-field-addr=%p",
+ field, tag_field);
goto end;
}
/* We don't want to modify this field if it's frozen */
if (field->frozen) {
+ /*
+ * Not logging a warning here because the user could
+ * legitimately check if a variant field is set with
+ * this function: if the preconditions are satisfied,
+ * a NULL return value means this.
+ */
+ BT_LOGV("Not creating a field because variant field is frozen: "
+ "variant-field-addr=%p, tag-field-addr=%p",
+ field, tag_field);
goto end;
}
field_type = bt_ctf_field_type_variant_get_field_type_signed(
variant_type, tag_enum_value);
if (!field_type) {
+ BT_LOGW("Cannot get variant field type's field: "
+ "variant-field-addr=%p, variant-ft-addr=%p, "
+ "tag-value-signed=%" PRId64,
+ field, variant_type, tag_enum_value);
goto end;
}
new_field = bt_ctf_field_create(field_type);
if (!new_field) {
+ BT_LOGW("Cannot create field: "
+ "variant-field-addr=%p, variant-ft-addr=%p, "
+ "field-ft-addr=%p", field, field->type, field_type);
goto end;
}
struct bt_ctf_field *current_field = NULL;
struct bt_ctf_field_variant *variant;
- if (!variant_field ||
- bt_ctf_field_type_get_type_id(variant_field->type) !=
- BT_CTF_TYPE_ID_VARIANT) {
+ if (!variant_field) {
+ BT_LOGW_STR("Invalid parameter: field is NULL.");
+ goto end;
+ }
+
+ if (bt_ctf_field_type_get_type_id(variant_field->type) !=
+ BT_CTF_FIELD_TYPE_ID_VARIANT) {
+ BT_LOGW("Invalid parameter: field's type is not a variant field type: "
+ "field-addr=%p, ft-addr=%p, ft-id=%s", variant_field,
+ variant_field->type,
+ bt_ctf_field_type_id_string(variant_field->type->id));
goto end;
}
struct bt_ctf_field *tag = NULL;
struct bt_ctf_field_variant *variant;
- if (!variant_field ||
- bt_ctf_field_type_get_type_id(variant_field->type) !=
- BT_CTF_TYPE_ID_VARIANT) {
+ if (!variant_field) {
+ BT_LOGW_STR("Invalid parameter: field is NULL.");
+ goto end;
+ }
+
+ if (bt_ctf_field_type_get_type_id(variant_field->type) !=
+ BT_CTF_FIELD_TYPE_ID_VARIANT) {
+ BT_LOGW("Invalid parameter: field's type is not a variant field type: "
+ "field-addr=%p, ft-addr=%p, ft-id=%s", variant_field,
+ variant_field->type,
+ bt_ctf_field_type_id_string(variant_field->type->id));
goto end;
}
struct bt_ctf_field *container = NULL;
struct bt_ctf_field_enumeration *enumeration;
- if (!field || bt_ctf_field_type_get_type_id(field->type) !=
- BT_CTF_TYPE_ID_ENUM) {
+ if (!field) {
+ BT_LOGW_STR("Invalid parameter: field is NULL.");
+ goto end;
+ }
+
+ if (bt_ctf_field_type_get_type_id(field->type) !=
+ BT_CTF_FIELD_TYPE_ID_ENUM) {
+ BT_LOGW("Invalid parameter: field's type is not an enumeration field type: "
+ "field-addr=%p, ft-addr=%p, ft-id=%s", field,
+ field->type,
+ bt_ctf_field_type_id_string(field->type->id));
goto end;
}
if (!enumeration->payload) {
/* We don't want to modify this field if it's frozen */
if (field->frozen) {
+ /*
+ * Not logging a warning here because the user
+ * could legitimately check if an enumeration's
+ * container field is set with this function: if
+ * the preconditions are satisfied, a NULL
+ * return value means this.
+ */
+ BT_LOGV("Not creating a field because enumeration field is frozen: "
+ "enum-field-addr=%p", field);
goto end;
}
container = bt_ctf_field_enumeration_get_container(field);
if (!container) {
+ BT_LOGW("Invalid parameter: enumeration field has no container field: "
+ "addr=%p", field);
goto end;
}
container_type = bt_ctf_field_get_type(container);
- if (!container_type) {
- goto error_put_container;
- }
-
+ assert(container_type);
integer_type = container_of(container_type,
struct bt_ctf_field_type_integer, parent);
ret = bt_ctf_field_unsigned_integer_get_value(container,
&value);
if (ret) {
+ BT_LOGW("Cannot get value from signed enumeration field's payload field: "
+ "enum-field-addr=%p, payload-field-addr=%p",
+ field, container);
goto error_put_container_type;
}
iter = bt_ctf_field_type_enumeration_find_mappings_by_unsigned_value(
ret = bt_ctf_field_signed_integer_get_value(container,
&value);
if (ret) {
+ BT_LOGW("Cannot get value from unsigned enumeration field's payload field: "
+ "enum-field-addr=%p, payload-field-addr=%p",
+ field, container);
goto error_put_container_type;
}
iter = bt_ctf_field_type_enumeration_find_mappings_by_signed_value(
error_put_container_type:
bt_put(container_type);
-error_put_container:
bt_put(container);
end:
return iter;
struct bt_ctf_field_integer *integer;
struct bt_ctf_field_type_integer *integer_type;
- if (!field || !value || !field->payload_set ||
- bt_ctf_field_type_get_type_id(field->type) !=
- BT_CTF_TYPE_ID_INTEGER) {
+ if (!field) {
+ BT_LOGW_STR("Invalid parameter: field is NULL.");
+ ret = -1;
+ goto end;
+ }
+
+ if (!value) {
+ BT_LOGW_STR("Invalid parameter: value is NULL.");
+ ret = -1;
+ goto end;
+ }
+
+ if (!field->payload_set) {
+ BT_LOGV("Field's payload is not set: addr=%p", field);
+ ret = -1;
+ goto end;
+ }
+
+ if (bt_ctf_field_type_get_type_id(field->type) !=
+ BT_CTF_FIELD_TYPE_ID_INTEGER) {
+ BT_LOGW("Invalid parameter: field's type is not an integer field type: "
+ "field-addr=%p, ft-addr=%p, ft-id=%s", field,
+ field->type,
+ bt_ctf_field_type_id_string(field->type->id));
ret = -1;
goto end;
}
integer_type = container_of(field->type,
struct bt_ctf_field_type_integer, parent);
if (!integer_type->is_signed) {
+ BT_LOGW("Invalid parameter: integer field's type is not signed: "
+ "field-addr=%p, ft-addr=%p", field, field->type);
ret = -1;
goto end;
}
unsigned int size;
int64_t min_value, max_value;
- if (!field || field->frozen ||
- bt_ctf_field_type_get_type_id(field->type) !=
- BT_CTF_TYPE_ID_INTEGER) {
+ if (!field) {
+ BT_LOGW_STR("Invalid parameter: field is NULL.");
+ ret = -1;
+ goto end;
+ }
+
+ if (field->frozen) {
+ BT_LOGW("Invalid parameter: field is frozen: addr=%p",
+ field);
+ ret = -1;
+ goto end;
+ }
+
+ if (bt_ctf_field_type_get_type_id(field->type) !=
+ BT_CTF_FIELD_TYPE_ID_INTEGER) {
+ BT_LOGW("Invalid parameter: field's type is not an integer field type: "
+ "field-addr=%p, ft-addr=%p, ft-id=%s", field,
+ field->type,
+ bt_ctf_field_type_id_string(field->type->id));
ret = -1;
goto end;
}
integer_type = container_of(field->type,
struct bt_ctf_field_type_integer, parent);
if (!integer_type->is_signed) {
+ BT_LOGW("Invalid parameter: integer field's type is not signed: "
+ "field-addr=%p, ft-addr=%p", field, field->type);
ret = -1;
goto end;
}
min_value = -(1ULL << (size - 1));
max_value = (1ULL << (size - 1)) - 1;
if (value < min_value || value > max_value) {
+ BT_LOGW("Invalid parameter: value is out of bounds: "
+ "addr=%p, value=%" PRId64 ", "
+ "min-value=%" PRId64 ", max-value=%" PRId64,
+ field, value, min_value, max_value);
ret = -1;
goto end;
}
struct bt_ctf_field_integer *integer;
struct bt_ctf_field_type_integer *integer_type;
- if (!field || !value || !field->payload_set ||
- bt_ctf_field_type_get_type_id(field->type) !=
- BT_CTF_TYPE_ID_INTEGER) {
+ if (!field) {
+ BT_LOGW_STR("Invalid parameter: field is NULL.");
+ ret = -1;
+ goto end;
+ }
+
+ if (!value) {
+ BT_LOGW_STR("Invalid parameter: value is NULL.");
+ ret = -1;
+ goto end;
+ }
+
+ if (!field->payload_set) {
+ BT_LOGV("Field's payload is not set: addr=%p", field);
+ ret = -1;
+ goto end;
+ }
+
+ if (bt_ctf_field_type_get_type_id(field->type) !=
+ BT_CTF_FIELD_TYPE_ID_INTEGER) {
+ BT_LOGW("Invalid parameter: field's type is not an integer field type: "
+ "field-addr=%p, ft-addr=%p, ft-id=%s", field,
+ field->type,
+ bt_ctf_field_type_id_string(field->type->id));
ret = -1;
goto end;
}
integer_type = container_of(field->type,
struct bt_ctf_field_type_integer, parent);
if (integer_type->is_signed) {
+ BT_LOGW("Invalid parameter: integer field's type is signed: "
+ "field-addr=%p, ft-addr=%p", field, field->type);
ret = -1;
goto end;
}
unsigned int size;
uint64_t max_value;
- if (!field || field->frozen ||
- bt_ctf_field_type_get_type_id(field->type) !=
- BT_CTF_TYPE_ID_INTEGER) {
+ if (!field) {
+ BT_LOGW_STR("Invalid parameter: field is NULL.");
+ ret = -1;
+ goto end;
+ }
+
+ if (field->frozen) {
+ BT_LOGW("Invalid parameter: field is frozen: addr=%p",
+ field);
+ ret = -1;
+ goto end;
+ }
+
+ if (bt_ctf_field_type_get_type_id(field->type) !=
+ BT_CTF_FIELD_TYPE_ID_INTEGER) {
+ BT_LOGW("Invalid parameter: field's type is not an integer field type: "
+ "field-addr=%p, ft-addr=%p, ft-id=%s", field,
+ field->type,
+ bt_ctf_field_type_id_string(field->type->id));
ret = -1;
goto end;
}
integer_type = container_of(field->type,
struct bt_ctf_field_type_integer, parent);
if (integer_type->is_signed) {
+ BT_LOGW("Invalid parameter: integer field's type is signed: "
+ "field-addr=%p, ft-addr=%p", field, field->type);
ret = -1;
goto end;
}
size = integer_type->size;
max_value = (size == 64) ? UINT64_MAX : ((uint64_t) 1 << size) - 1;
if (value > max_value) {
+ BT_LOGW("Invalid parameter: value is out of bounds: "
+ "addr=%p, value=%" PRIu64 ", "
+ "min-value=%" PRIu64 ", max-value=%" PRIu64,
+ field, value, (uint64_t) 0, max_value);
ret = -1;
goto end;
}
int ret = 0;
struct bt_ctf_field_floating_point *floating_point;
- if (!field || !value || !field->payload_set ||
- bt_ctf_field_type_get_type_id(field->type) !=
- BT_CTF_TYPE_ID_FLOAT) {
+ if (!field) {
+ BT_LOGW_STR("Invalid parameter: field is NULL.");
+ ret = -1;
+ goto end;
+ }
+
+ if (!value) {
+ BT_LOGW_STR("Invalid parameter: value is NULL.");
+ ret = -1;
+ goto end;
+ }
+
+ if (!field->payload_set) {
+ BT_LOGV("Field's payload is not set: addr=%p", field);
+ ret = -1;
+ goto end;
+ }
+
+ if (bt_ctf_field_type_get_type_id(field->type) !=
+ BT_CTF_FIELD_TYPE_ID_FLOAT) {
+ BT_LOGW("Invalid parameter: field's type is not a floating point number field type: "
+ "field-addr=%p, ft-addr=%p, ft-id=%s", field,
+ field->type,
+ bt_ctf_field_type_id_string(field->type->id));
ret = -1;
goto end;
}
int ret = 0;
struct bt_ctf_field_floating_point *floating_point;
- if (!field || field->frozen ||
- bt_ctf_field_type_get_type_id(field->type) !=
- BT_CTF_TYPE_ID_FLOAT) {
+ if (!field) {
+ BT_LOGW_STR("Invalid parameter: field is NULL.");
+ ret = -1;
+ goto end;
+ }
+
+ if (field->frozen) {
+ BT_LOGW("Invalid parameter: field is frozen: addr=%p",
+ field);
ret = -1;
goto end;
}
+
+ if (bt_ctf_field_type_get_type_id(field->type) !=
+ BT_CTF_FIELD_TYPE_ID_FLOAT) {
+ BT_LOGW("Invalid parameter: field's type is not a floating point number field type: "
+ "field-addr=%p, ft-addr=%p, ft-id=%s", field,
+ field->type,
+ bt_ctf_field_type_id_string(field->type->id));
+ ret = -1;
+ goto end;
+ }
+
floating_point = container_of(field, struct bt_ctf_field_floating_point,
parent);
floating_point->payload = value;
const char *ret = NULL;
struct bt_ctf_field_string *string;
- if (!field || !field->payload_set ||
- bt_ctf_field_type_get_type_id(field->type) !=
- BT_CTF_TYPE_ID_STRING) {
+ if (!field) {
+ BT_LOGW_STR("Invalid parameter: field is NULL.");
+ goto end;
+ }
+
+ if (!field->payload_set) {
+ BT_LOGV("Field's payload is not set: addr=%p", field);
+ goto end;
+ }
+
+ if (bt_ctf_field_type_get_type_id(field->type) !=
+ BT_CTF_FIELD_TYPE_ID_STRING) {
+ BT_LOGW("Invalid parameter: field's type is not a string field type: "
+ "field-addr=%p, ft-addr=%p, ft-id=%s", field,
+ field->type,
+ bt_ctf_field_type_id_string(field->type->id));
goto end;
}
int ret = 0;
struct bt_ctf_field_string *string;
- if (!field || !value || field->frozen ||
- bt_ctf_field_type_get_type_id(field->type) !=
- BT_CTF_TYPE_ID_STRING) {
+ if (!field) {
+ BT_LOGW_STR("Invalid parameter: field is NULL.");
+ ret = -1;
+ goto end;
+ }
+
+ if (!value) {
+ BT_LOGW_STR("Invalid parameter: value is NULL.");
+ ret = -1;
+ goto end;
+ }
+
+ if (field->frozen) {
+ BT_LOGW("Invalid parameter: field is frozen: addr=%p",
+ field);
+ ret = -1;
+ goto end;
+ }
+
+ if (bt_ctf_field_type_get_type_id(field->type) !=
+ BT_CTF_FIELD_TYPE_ID_STRING) {
+ BT_LOGW("Invalid parameter: field's type is not a string field type: "
+ "field-addr=%p, ft-addr=%p, ft-id=%s", field,
+ field->type,
+ bt_ctf_field_type_id_string(field->type->id));
ret = -1;
goto end;
}
int ret = 0;
struct bt_ctf_field_string *string_field;
- if (!field || !value || field->frozen ||
- bt_ctf_field_type_get_type_id(field->type) !=
- BT_CTF_TYPE_ID_STRING) {
+ if (!field) {
+ BT_LOGW_STR("Invalid parameter: field is NULL.");
+ ret = -1;
+ goto end;
+ }
+
+ if (!value) {
+ BT_LOGW_STR("Invalid parameter: value is NULL.");
+ ret = -1;
+ goto end;
+ }
+
+ if (field->frozen) {
+ BT_LOGW("Invalid parameter: field is frozen: addr=%p",
+ field);
+ ret = -1;
+ goto end;
+ }
+
+ if (bt_ctf_field_type_get_type_id(field->type) !=
+ BT_CTF_FIELD_TYPE_ID_STRING) {
+ BT_LOGW("Invalid parameter: field's type is not a string field type: "
+ "field-addr=%p, ft-addr=%p, ft-id=%s", field,
+ field->type,
+ bt_ctf_field_type_id_string(field->type->id));
ret = -1;
goto end;
}
unsigned int effective_length = length;
struct bt_ctf_field_string *string_field;
- if (!field || !value || field->frozen ||
- bt_ctf_field_type_get_type_id(field->type) !=
- BT_CTF_TYPE_ID_STRING) {
+ if (!field) {
+ BT_LOGW_STR("Invalid parameter: field is NULL.");
+ ret = -1;
+ goto end;
+ }
+
+ if (!value) {
+ BT_LOGW_STR("Invalid parameter: value is NULL.");
+ ret = -1;
+ goto end;
+ }
+
+ if (field->frozen) {
+ BT_LOGW("Invalid parameter: field is frozen: addr=%p",
+ field);
+ ret = -1;
+ goto end;
+ }
+
+ if (bt_ctf_field_type_get_type_id(field->type) !=
+ BT_CTF_FIELD_TYPE_ID_STRING) {
+ BT_LOGW("Invalid parameter: field's type is not a string field type: "
+ "field-addr=%p, ft-addr=%p, ft-id=%s", field,
+ field->type,
+ bt_ctf_field_type_id_string(field->type->id));
ret = -1;
goto end;
}
int bt_ctf_field_validate(struct bt_ctf_field *field)
{
int ret = 0;
- enum bt_ctf_type_id type_id;
+ enum bt_ctf_field_type_id type_id;
if (!field) {
+ BT_LOGD_STR("Invalid parameter: field is NULL.");
ret = -1;
goto end;
}
type_id = bt_ctf_field_type_get_type_id(field->type);
- if (type_id <= BT_CTF_TYPE_ID_UNKNOWN || type_id >= BT_CTF_NR_TYPE_IDS) {
+ if (type_id <= BT_CTF_FIELD_TYPE_ID_UNKNOWN || type_id >= BT_CTF_NR_TYPE_IDS) {
+ BT_LOGW("Invalid parameter: unknown field type ID: "
+ "addr=%p, ft-addr=%p, ft-id=%d",
+ field, field->type, type_id);
ret = -1;
goto end;
}
int bt_ctf_field_reset(struct bt_ctf_field *field)
{
int ret = 0;
- enum bt_ctf_type_id type_id;
+ enum bt_ctf_field_type_id type_id;
if (!field) {
+ BT_LOGD_STR("Invalid parameter: field is NULL.");
ret = -1;
goto end;
}
type_id = bt_ctf_field_type_get_type_id(field->type);
- if (type_id <= BT_CTF_TYPE_ID_UNKNOWN || type_id >= BT_CTF_NR_TYPE_IDS) {
+ if (type_id <= BT_CTF_FIELD_TYPE_ID_UNKNOWN || type_id >= BT_CTF_NR_TYPE_IDS) {
+ BT_LOGW("Invalid parameter: unknown field type ID: "
+ "addr=%p, ft-addr=%p, ft-id=%d",
+ field, field->type, type_id);
ret = -1;
goto end;
}
enum bt_ctf_byte_order native_byte_order)
{
int ret = 0;
- enum bt_ctf_type_id type_id;
+ enum bt_ctf_field_type_id type_id;
+
+ assert(pos);
- if (!field || !pos) {
+ if (!field) {
+ BT_LOGD_STR("Invalid parameter: field is NULL.");
ret = -1;
goto end;
}
type_id = bt_ctf_field_type_get_type_id(field->type);
- if (type_id <= BT_CTF_TYPE_ID_UNKNOWN || type_id >= BT_CTF_NR_TYPE_IDS) {
+ if (type_id <= BT_CTF_FIELD_TYPE_ID_UNKNOWN || type_id >= BT_CTF_NR_TYPE_IDS) {
+ BT_LOGW("Invalid parameter: unknown field type ID: "
+ "addr=%p, ft-addr=%p, ft-id=%d",
+ field, field->type, type_id);
ret = -1;
goto end;
}
BT_HIDDEN
-bool bt_ctf_field_is_set(struct bt_ctf_field *field)
+bt_bool bt_ctf_field_is_set(struct bt_ctf_field *field)
{
- bool is_set = false;
- enum bt_ctf_type_id type_id;
+ bt_bool is_set = BT_FALSE;
+ enum bt_ctf_field_type_id type_id;
if (!field) {
goto end;
}
type_id = bt_ctf_field_type_get_type_id(field->type);
- if (type_id <= BT_CTF_TYPE_ID_UNKNOWN || type_id >= BT_CTF_NR_TYPE_IDS) {
+ if (type_id <= BT_CTF_FIELD_TYPE_ID_UNKNOWN || type_id >= BT_CTF_NR_TYPE_IDS) {
+ BT_LOGW("Invalid parameter: unknown field type ID: "
+ "field-addr=%p, ft-addr=%p, ft-id=%d",
+ field, field->type, type_id);
goto end;
}
{
int ret;
struct bt_ctf_field *copy = NULL;
- enum bt_ctf_type_id type_id;
+ enum bt_ctf_field_type_id type_id;
if (!field) {
+ BT_LOGW_STR("Invalid parameter: field is NULL.");
goto end;
}
type_id = bt_ctf_field_type_get_type_id(field->type);
- if (type_id <= BT_CTF_TYPE_ID_UNKNOWN || type_id >= BT_CTF_NR_TYPE_IDS) {
+ if (type_id <= BT_CTF_FIELD_TYPE_ID_UNKNOWN || type_id >= BT_CTF_NR_TYPE_IDS) {
+ BT_LOGW("Invalid parameter: unknown field type ID: "
+ "field-addr=%p, ft-addr=%p, ft-id=%d",
+ field, field->type, type_id);
goto end;
}
copy = bt_ctf_field_create(field->type);
if (!copy) {
+ BT_LOGW("Cannot create field: ft-addr=%p", field->type);
goto end;
}
struct bt_ctf_field_integer *integer = g_new0(
struct bt_ctf_field_integer, 1);
+ BT_LOGD("Creating integer field object: ft-addr=%p", type);
+
+ if (integer) {
+ BT_LOGD("Created integer field object: addr=%p, ft-addr=%p",
+ &integer->parent, type);
+ } else {
+ BT_LOGE_STR("Failed to allocate one integer field.");
+ }
+
return integer ? &integer->parent : NULL;
}
struct bt_ctf_field_enumeration *enumeration = g_new0(
struct bt_ctf_field_enumeration, 1);
+ BT_LOGD("Creating enumeration field object: ft-addr=%p", type);
+
+ if (enumeration) {
+ BT_LOGD("Created enumeration field object: addr=%p, ft-addr=%p",
+ &enumeration->parent, type);
+ } else {
+ BT_LOGE_STR("Failed to allocate one enumeration field.");
+ }
+
return enumeration ? &enumeration->parent : NULL;
}
{
struct bt_ctf_field_floating_point *floating_point;
+ BT_LOGD("Creating floating point number field object: ft-addr=%p", type);
floating_point = g_new0(struct bt_ctf_field_floating_point, 1);
+
+ if (floating_point) {
+ BT_LOGD("Created floating point number field object: addr=%p, ft-addr=%p",
+ &floating_point->parent, type);
+ } else {
+ BT_LOGE_STR("Failed to allocate one floating point number field.");
+ }
+
return floating_point ? &floating_point->parent : NULL;
}
struct bt_ctf_field_structure, 1);
struct bt_ctf_field *field = NULL;
+ BT_LOGD("Creating structure field object: ft-addr=%p", type);
+
if (!structure) {
+ BT_LOGE_STR("Failed to allocate one structure field.");
goto end;
}
g_ptr_array_set_size(structure->fields,
g_hash_table_size(structure->field_name_to_index));
field = &structure->parent;
+ BT_LOGD("Created structure field object: addr=%p, ft-addr=%p",
+ field, type);
end:
return field;
}
{
struct bt_ctf_field_variant *variant = g_new0(
struct bt_ctf_field_variant, 1);
+
+ BT_LOGD("Creating variant field object: ft-addr=%p", type);
+
+ if (variant) {
+ BT_LOGD("Created variant field object: addr=%p, ft-addr=%p",
+ &variant->parent, type);
+ } else {
+ BT_LOGE_STR("Failed to allocate one variant field.");
+ }
+
return variant ? &variant->parent : NULL;
}
struct bt_ctf_field_type_array *array_type;
unsigned int array_length;
- if (!array || !type) {
+ BT_LOGD("Creating array field object: ft-addr=%p", type);
+ assert(type);
+
+ if (!array) {
+ BT_LOGE_STR("Failed to allocate one array field.");
goto error;
}
g_ptr_array_set_free_func(array->elements,
(GDestroyNotify)bt_ctf_field_put);
g_ptr_array_set_size(array->elements, array_length);
+ BT_LOGD("Created array field object: addr=%p, ft-addr=%p",
+ &array->parent, type);
return &array->parent;
error:
g_free(array);
{
struct bt_ctf_field_sequence *sequence = g_new0(
struct bt_ctf_field_sequence, 1);
+
+ BT_LOGD("Creating sequence field object: ft-addr=%p", type);
+
+ if (sequence) {
+ BT_LOGD("Created sequence field object: addr=%p, ft-addr=%p",
+ &sequence->parent, type);
+ } else {
+ BT_LOGE_STR("Failed to allocate one sequence field.");
+ }
+
return sequence ? &sequence->parent : NULL;
}
{
struct bt_ctf_field_string *string = g_new0(
struct bt_ctf_field_string, 1);
+
+ BT_LOGD("Creating string field object: ft-addr=%p", type);
+
+ if (string) {
+ BT_LOGD("Created string field object: addr=%p, ft-addr=%p",
+ &string->parent, type);
+ } else {
+ BT_LOGE_STR("Failed to allocate one string field.");
+ }
+
return string ? &string->parent : NULL;
}
{
struct bt_ctf_field *field;
struct bt_ctf_field_type *type;
- enum bt_ctf_type_id type_id;
+ enum bt_ctf_field_type_id type_id;
field = container_of(obj, struct bt_ctf_field, base);
type = field->type;
type_id = bt_ctf_field_type_get_type_id(type);
- if (type_id <= BT_CTF_TYPE_ID_UNKNOWN ||
- type_id >= BT_CTF_NR_TYPE_IDS) {
- return;
- }
-
+ assert(type_id > BT_CTF_FIELD_TYPE_ID_UNKNOWN &&
+ type_id < BT_CTF_NR_TYPE_IDS);
field_destroy_funcs[type_id](field);
+ BT_LOGD_STR("Putting field's type.");
bt_put(type);
}
return;
}
+ BT_LOGD("Destroying integer field object: addr=%p", field);
integer = container_of(field, struct bt_ctf_field_integer, parent);
g_free(integer);
}
return;
}
+ BT_LOGD("Destroying enumeration field object: addr=%p", field);
enumeration = container_of(field, struct bt_ctf_field_enumeration,
parent);
+ BT_LOGD_STR("Putting payload field.");
bt_put(enumeration->payload);
g_free(enumeration);
}
return;
}
+ BT_LOGD("Destroying floating point number field object: addr=%p", field);
floating_point = container_of(field, struct bt_ctf_field_floating_point,
parent);
g_free(floating_point);
return;
}
+ BT_LOGD("Destroying structure field object: addr=%p", field);
structure = container_of(field, struct bt_ctf_field_structure, parent);
g_ptr_array_free(structure->fields, TRUE);
g_free(structure);
return;
}
+ BT_LOGD("Destroying variant field object: addr=%p", field);
variant = container_of(field, struct bt_ctf_field_variant, parent);
+ BT_LOGD_STR("Putting tag field.");
bt_put(variant->tag);
+ BT_LOGD_STR("Putting payload field.");
bt_put(variant->payload);
g_free(variant);
}
return;
}
+ BT_LOGD("Destroying array field object: addr=%p", field);
array = container_of(field, struct bt_ctf_field_array, parent);
g_ptr_array_free(array->elements, TRUE);
g_free(array);
return;
}
+ BT_LOGD("Destroying sequence field object: addr=%p", field);
sequence = container_of(field, struct bt_ctf_field_sequence, parent);
if (sequence->elements) {
g_ptr_array_free(sequence->elements, TRUE);
}
+ BT_LOGD_STR("Putting length field.");
bt_put(sequence->length);
g_free(sequence);
}
void bt_ctf_field_string_destroy(struct bt_ctf_field *field)
{
struct bt_ctf_field_string *string;
+
if (!field) {
return;
}
+ BT_LOGD("Destroying string field object: addr=%p", field);
string = container_of(field, struct bt_ctf_field_string, parent);
if (string->payload) {
g_string_free(string->payload, TRUE);
struct bt_ctf_field_enumeration *enumeration;
if (!field) {
+ BT_LOGD_STR("Invalid parameter: field is NULL.");
ret = -1;
goto end;
}
enumeration = container_of(field, struct bt_ctf_field_enumeration,
parent);
if (!enumeration->payload) {
+ BT_LOGW("Invalid enumeration field: payload is not set: "
+ "addr=%p", field);
ret = -1;
goto end;
}
static
int bt_ctf_field_structure_validate(struct bt_ctf_field *field)
{
- size_t i;
+ int64_t i;
int ret = 0;
struct bt_ctf_field_structure *structure;
if (!field) {
+ BT_LOGD_STR("Invalid parameter: field is NULL.");
ret = -1;
goto end;
}
structure = container_of(field, struct bt_ctf_field_structure, parent);
for (i = 0; i < structure->fields->len; i++) {
- ret = bt_ctf_field_validate(structure->fields->pdata[i]);
+ struct bt_ctf_field *entry_field = structure->fields->pdata[i];
+ ret = bt_ctf_field_validate(entry_field);
+
if (ret) {
+ int this_ret;
const char *name;
struct bt_ctf_field_type *field_type =
bt_ctf_field_get_type(field);
- (void) bt_ctf_field_type_structure_get_field(field_type,
- &name, NULL, i);
- fprintf(stderr, "Field %s failed validation\n",
- name ? name : "NULL");
+ this_ret = bt_ctf_field_type_structure_get_field(
+ field_type, &name, NULL, i);
+ assert(this_ret == 0);
+ BT_LOGW("Invalid structure field's field: "
+ "struct-field-addr=%p, field-addr=%p, "
+ "field-name=\"%s\", index=%" PRId64,
+ field, entry_field, name, i);
bt_put(field_type);
goto end;
}
struct bt_ctf_field_variant *variant;
if (!field) {
+ BT_LOGD_STR("Invalid parameter: field is NULL.");
ret = -1;
goto end;
}
variant = container_of(field, struct bt_ctf_field_variant, parent);
ret = bt_ctf_field_validate(variant->payload);
+ if (ret) {
+ BT_LOGW("Invalid variant field's payload field: "
+ "variant-field-addr=%p, variant-payload-field-addr=%p",
+ field, variant->payload);
+ }
end:
return ret;
}
static
int bt_ctf_field_array_validate(struct bt_ctf_field *field)
{
- size_t i;
+ int64_t i;
int ret = 0;
struct bt_ctf_field_array *array;
if (!field) {
+ BT_LOGD_STR("Invalid parameter: field is NULL.");
ret = -1;
goto end;
}
array = container_of(field, struct bt_ctf_field_array, parent);
for (i = 0; i < array->elements->len; i++) {
- ret = bt_ctf_field_validate(array->elements->pdata[i]);
+ struct bt_ctf_field *elem_field = array->elements->pdata[i];
+
+ ret = bt_ctf_field_validate(elem_field);
if (ret) {
- fprintf(stderr, "Failed to validate array field #%zu\n", i);
+ BT_LOGW("Invalid array field's element field: "
+ "array-field-addr=%p, field-addr=%p, "
+ "index=%" PRId64, field, elem_field, i);
goto end;
}
}
struct bt_ctf_field_sequence *sequence;
if (!field) {
+ BT_LOGD_STR("Invalid parameter: field is NULL.");
ret = -1;
goto end;
}
sequence = container_of(field, struct bt_ctf_field_sequence, parent);
for (i = 0; i < sequence->elements->len; i++) {
- ret = bt_ctf_field_validate(sequence->elements->pdata[i]);
+ struct bt_ctf_field *elem_field = sequence->elements->pdata[i];
+
+ ret = bt_ctf_field_validate(elem_field);
if (ret) {
- fprintf(stderr, "Failed to validate sequence field #%zu\n", i);
+ BT_LOGW("Invalid sequence field's element field: "
+ "sequence-field-addr=%p, field-addr=%p, "
+ "index=%zu", field, elem_field, i);
goto end;
}
}
int ret = 0;
if (!field) {
+ BT_LOGD_STR("Invalid parameter: field is NULL.");
ret = -1;
goto end;
}
struct bt_ctf_field_enumeration *enumeration;
if (!field) {
+ BT_LOGD_STR("Invalid parameter: field is NULL.");
ret = -1;
goto end;
}
static
int bt_ctf_field_structure_reset(struct bt_ctf_field *field)
{
- size_t i;
+ int64_t i;
int ret = 0;
struct bt_ctf_field_structure *structure;
if (!field) {
+ BT_LOGD_STR("Invalid parameter: field is NULL.");
ret = -1;
goto end;
}
ret = bt_ctf_field_reset(member);
if (ret) {
+ BT_LOGE("Failed to reset structure field's field: "
+ "struct-field-addr=%p, field-addr=%p, "
+ "index=%" PRId64, field, member, i);
goto end;
}
}
struct bt_ctf_field_variant *variant;
if (!field) {
+ BT_LOGD_STR("Invalid parameter: field is NULL.");
ret = -1;
goto end;
}
variant = container_of(field, struct bt_ctf_field_variant, parent);
if (variant->payload) {
ret = bt_ctf_field_reset(variant->payload);
+ if (ret) {
+ BT_LOGW("Failed to reset variant field's payload field: "
+ "variant-field-addr=%p, payload-field-addr=%p",
+ field, variant->payload);
+ }
}
end:
return ret;
struct bt_ctf_field_array *array;
if (!field) {
+ BT_LOGD_STR("Invalid parameter: field is NULL.");
ret = -1;
goto end;
}
ret = bt_ctf_field_reset(member);
if (ret) {
+ BT_LOGE("Failed to reset array field's field: "
+ "array-field-addr=%p, field-addr=%p, "
+ "index=%zu", field, member, i);
goto end;
}
}
struct bt_ctf_field_sequence *sequence;
if (!field) {
+ BT_LOGD_STR("Invalid parameter: field is NULL.");
ret = -1;
goto end;
}
ret = bt_ctf_field_reset(member);
if (ret) {
+ BT_LOGE("Failed to reset sequence field's field: "
+ "sequence-field-addr=%p, field-addr=%p, "
+ "index=%zu", field, member, i);
goto end;
}
}
struct bt_ctf_field_string *string;
if (!field) {
+ BT_LOGD_STR("Invalid parameter: field is NULL.");
ret = -1;
goto end;
}
struct bt_ctf_field_integer *integer = container_of(field,
struct bt_ctf_field_integer, parent);
+ BT_LOGV("Serializing integer field: addr=%p, pos-offset=%" PRId64 ", "
+ "native-bo=%s", field, pos->offset,
+ bt_ctf_byte_order_string(native_byte_order));
+
if (!bt_ctf_field_generic_is_set(field)) {
+ BT_LOGW_STR("Field's payload is not set.");
ret = -1;
goto end;
}
*/
ret = increase_packet_size(pos);
if (ret) {
+ BT_LOGE("Cannot increase packet size: ret=%d", ret);
goto end;
}
goto retry;
struct bt_ctf_field_enumeration *enumeration = container_of(
field, struct bt_ctf_field_enumeration, parent);
+ BT_LOGV("Serializing enumeration field: addr=%p, pos-offset=%" PRId64 ", "
+ "native-bo=%s", field, pos->offset,
+ bt_ctf_byte_order_string(native_byte_order));
+ BT_LOGV_STR("Serializing enumeration field's payload field.");
return bt_ctf_field_serialize(enumeration->payload, pos,
native_byte_order);
}
struct bt_ctf_field_floating_point *floating_point = container_of(field,
struct bt_ctf_field_floating_point, parent);
+ BT_LOGV("Serializing floating point number field: addr=%p, pos-offset=%" PRId64 ", "
+ "native-bo=%s", field, pos->offset,
+ bt_ctf_byte_order_string(native_byte_order));
+
if (!bt_ctf_field_generic_is_set(field)) {
+ BT_LOGW_STR("Field's payload is not set.");
ret = -1;
goto end;
}
*/
ret = increase_packet_size(pos);
if (ret) {
+ BT_LOGE("Cannot increase packet size: ret=%d", ret);
goto end;
}
goto retry;
struct bt_ctf_stream_pos *pos,
enum bt_ctf_byte_order native_byte_order)
{
- size_t i;
+ int64_t i;
int ret = 0;
struct bt_ctf_field_structure *structure = container_of(
field, struct bt_ctf_field_structure, parent);
+ BT_LOGV("Serializing structure field: addr=%p, pos-offset=%" PRId64 ", "
+ "native-bo=%s", field, pos->offset,
+ bt_ctf_byte_order_string(native_byte_order));
+
while (!bt_ctf_stream_pos_access_ok(pos,
offset_align(pos->offset, field->type->alignment))) {
ret = increase_packet_size(pos);
if (ret) {
+ BT_LOGE("Cannot increase packet size: ret=%d", ret);
goto end;
}
}
if (!bt_ctf_stream_pos_align(pos, field->type->alignment)) {
+ BT_LOGE("Cannot align packet's position: pos-offset=%" PRId64 ", "
+ "align=%u", pos->offset, field->type->alignment);
ret = -1;
goto end;
}
for (i = 0; i < structure->fields->len; i++) {
struct bt_ctf_field *member = g_ptr_array_index(
structure->fields, i);
+ const char *field_name = NULL;
+
+ if (BT_LOG_ON_WARN) {
+ ret = bt_ctf_field_type_structure_get_field(
+ field->type, &field_name, NULL, i);
+ assert(ret == 0);
+ }
+
+ BT_LOGV("Serializing structure field's field: pos-offset=%" PRId64 ", "
+ "field-addr=%p, index=%" PRId64,
+ pos->offset, member, i);
+
+ if (!member) {
+ BT_LOGW("Cannot serialize structure field's field: field is not set: "
+ "struct-field-addr=%p, "
+ "field-name=\"%s\", index=%" PRId64,
+ field, field_name, i);
+ ret = -1;
+ goto end;
+ }
ret = bt_ctf_field_serialize(member, pos, native_byte_order);
if (ret) {
- const char *name;
- struct bt_ctf_field_type *structure_type =
- bt_ctf_field_get_type(field);
-
- (void) bt_ctf_field_type_structure_get_field(
- structure_type, &name, NULL, i);
- fprintf(stderr, "Field %s failed to serialize\n",
- name ? name : "NULL");
- bt_put(structure_type);
+ BT_LOGW("Cannot serialize structure field's field: "
+ "struct-field-addr=%p, field-addr=%p, "
+ "field-name=\"%s\", index=%" PRId64,
+ field->type, member, field_name, i);
break;
}
}
struct bt_ctf_field_variant *variant = container_of(
field, struct bt_ctf_field_variant, parent);
+ BT_LOGV("Serializing variant field: addr=%p, pos-offset=%" PRId64 ", "
+ "native-bo=%s", field, pos->offset,
+ bt_ctf_byte_order_string(native_byte_order));
+ BT_LOGV_STR("Serializing variant field's payload field.");
return bt_ctf_field_serialize(variant->payload, pos,
native_byte_order);
}
struct bt_ctf_stream_pos *pos,
enum bt_ctf_byte_order native_byte_order)
{
- size_t i;
+ int64_t i;
int ret = 0;
struct bt_ctf_field_array *array = container_of(
field, struct bt_ctf_field_array, parent);
+ BT_LOGV("Serializing array field: addr=%p, pos-offset=%" PRId64 ", "
+ "native-bo=%s", field, pos->offset,
+ bt_ctf_byte_order_string(native_byte_order));
+
for (i = 0; i < array->elements->len; i++) {
- ret = bt_ctf_field_serialize(
- g_ptr_array_index(array->elements, i), pos,
+ struct bt_ctf_field *elem_field =
+ g_ptr_array_index(array->elements, i);
+
+ BT_LOGV("Serializing array field's element field: "
+ "pos-offset=%" PRId64 ", field-addr=%p, index=%" PRId64,
+ pos->offset, elem_field, i);
+ ret = bt_ctf_field_serialize(elem_field, pos,
native_byte_order);
if (ret) {
- fprintf(stderr, "Failed to serialize array element #%zu\n", i);
+ BT_LOGW("Cannot serialize array field's element field: "
+ "array-field-addr=%p, field-addr=%p, "
+ "index=%" PRId64, field, elem_field, i);
goto end;
}
}
struct bt_ctf_stream_pos *pos,
enum bt_ctf_byte_order native_byte_order)
{
- size_t i;
+ int64_t i;
int ret = 0;
struct bt_ctf_field_sequence *sequence = container_of(
field, struct bt_ctf_field_sequence, parent);
+ BT_LOGV("Serializing sequence field: addr=%p, pos-offset=%" PRId64 ", "
+ "native-bo=%s", field, pos->offset,
+ bt_ctf_byte_order_string(native_byte_order));
+
for (i = 0; i < sequence->elements->len; i++) {
- ret = bt_ctf_field_serialize(
- g_ptr_array_index(sequence->elements, i), pos,
+ struct bt_ctf_field *elem_field =
+ g_ptr_array_index(sequence->elements, i);
+
+ BT_LOGV("Serializing sequence field's element field: "
+ "pos-offset=%" PRId64 ", field-addr=%p, index=%" PRId64,
+ pos->offset, elem_field, i);
+ ret = bt_ctf_field_serialize(elem_field, pos,
native_byte_order);
if (ret) {
- fprintf(stderr, "Failed to serialize sequence element #%zu\n", i);
+ BT_LOGW("Cannot serialize sequence field's element field: "
+ "sequence-field-addr=%p, field-addr=%p, "
+ "index=%" PRId64, field, elem_field, i);
goto end;
}
}
struct bt_ctf_stream_pos *pos,
enum bt_ctf_byte_order native_byte_order)
{
- size_t i;
+ int64_t i;
int ret = 0;
struct bt_ctf_field_string *string = container_of(field,
struct bt_ctf_field_string, parent);
struct bt_ctf_field_type *character_type =
get_field_type(FIELD_TYPE_ALIAS_UINT8_T);
- struct bt_ctf_field *character = bt_ctf_field_create(character_type);
+ struct bt_ctf_field *character;
+
+ BT_LOGV("Serializing string field: addr=%p, pos-offset=%" PRId64 ", "
+ "native-bo=%s", field, pos->offset,
+ bt_ctf_byte_order_string(native_byte_order));
+
+ BT_LOGV_STR("Creating character field from string field's character field type.");
+ character = bt_ctf_field_create(character_type);
for (i = 0; i < string->payload->len + 1; i++) {
- ret = bt_ctf_field_unsigned_integer_set_value(character,
- (uint64_t) string->payload->str[i]);
+ const uint64_t chr = (uint64_t) string->payload->str[i];
+
+ ret = bt_ctf_field_unsigned_integer_set_value(character, chr);
if (ret) {
+ BT_LOGW("Cannot set character field's value: "
+ "pos-offset=%" PRId64 ", field-addr=%p, "
+ "index=%" PRId64 ", char-int=%" PRIu64,
+ pos->offset, character, i, chr);
goto end;
}
+ BT_LOGV("Serializing string field's character field: "
+ "pos-offset=%" PRId64 ", field-addr=%p, "
+ "index=%" PRId64 ", char-int=%" PRIu64,
+ pos->offset, character, i, chr);
ret = bt_ctf_field_integer_serialize(character, pos,
native_byte_order);
if (ret) {
+ BT_LOGW_STR("Cannot serialize character field.");
goto end;
}
}
{
struct bt_ctf_field_integer *integer_src, *integer_dst;
+ BT_LOGD("Copying integer field: src-field-addr=%p, dst-field-addr=%p",
+ src, dst);
integer_src = container_of(src, struct bt_ctf_field_integer, parent);
integer_dst = container_of(dst, struct bt_ctf_field_integer, parent);
integer_dst->payload = integer_src->payload;
+ BT_LOGD_STR("Copied integer field.");
return 0;
}
int ret = 0;
struct bt_ctf_field_enumeration *enum_src, *enum_dst;
+ BT_LOGD("Copying enumeration field: src-field-addr=%p, dst-field-addr=%p",
+ src, dst);
enum_src = container_of(src, struct bt_ctf_field_enumeration, parent);
enum_dst = container_of(dst, struct bt_ctf_field_enumeration, parent);
if (enum_src->payload) {
+ BT_LOGD_STR("Copying enumeration field's payload field.");
enum_dst->payload = bt_ctf_field_copy(enum_src->payload);
if (!enum_dst->payload) {
+ BT_LOGE_STR("Cannot copy enumeration field's payload field.");
ret = -1;
goto end;
}
}
+
+ BT_LOGD_STR("Copied enumeration field.");
end:
return ret;
}
{
struct bt_ctf_field_floating_point *float_src, *float_dst;
+ BT_LOGD("Copying floating point number field: src-field-addr=%p, dst-field-addr=%p",
+ src, dst);
float_src = container_of(src, struct bt_ctf_field_floating_point,
parent);
float_dst = container_of(dst, struct bt_ctf_field_floating_point,
parent);
float_dst->payload = float_src->payload;
+ BT_LOGD_STR("Copied floating point number field.");
return 0;
}
int bt_ctf_field_structure_copy(struct bt_ctf_field *src,
struct bt_ctf_field *dst)
{
- int ret = 0, i;
+ int ret = 0;
+ int64_t i;
struct bt_ctf_field_structure *struct_src, *struct_dst;
+ BT_LOGD("Copying structure field: src-field-addr=%p, dst-field-addr=%p",
+ src, dst);
struct_src = container_of(src, struct bt_ctf_field_structure, parent);
struct_dst = container_of(dst, struct bt_ctf_field_structure, parent);
struct bt_ctf_field *field_copy = NULL;
if (field) {
+ BT_LOGD("Copying structure field's field: src-field-addr=%p"
+ "index=%" PRId64, field, i);
field_copy = bt_ctf_field_copy(field);
-
if (!field_copy) {
+ BT_LOGE("Cannot copy structure field's field: "
+ "src-field-addr=%p, index=%" PRId64,
+ field, i);
ret = -1;
goto end;
}
g_ptr_array_index(struct_dst->fields, i) = field_copy;
}
+
+ BT_LOGD_STR("Copied structure field.");
+
end:
return ret;
}
int ret = 0;
struct bt_ctf_field_variant *variant_src, *variant_dst;
+ BT_LOGD("Copying variant field: src-field-addr=%p, dst-field-addr=%p",
+ src, dst);
variant_src = container_of(src, struct bt_ctf_field_variant, parent);
variant_dst = container_of(dst, struct bt_ctf_field_variant, parent);
if (variant_src->tag) {
+ BT_LOGD_STR("Copying variant field's tag field.");
variant_dst->tag = bt_ctf_field_copy(variant_src->tag);
if (!variant_dst->tag) {
+ BT_LOGE_STR("Cannot copy variant field's tag field.");
ret = -1;
goto end;
}
}
if (variant_src->payload) {
+ BT_LOGD_STR("Copying variant field's payload field.");
variant_dst->payload = bt_ctf_field_copy(variant_src->payload);
if (!variant_dst->payload) {
+ BT_LOGE_STR("Cannot copy variant field's payload field.");
ret = -1;
goto end;
}
}
+
+ BT_LOGD_STR("Copied variant field.");
+
end:
return ret;
}
int bt_ctf_field_array_copy(struct bt_ctf_field *src,
struct bt_ctf_field *dst)
{
- int ret = 0, i;
+ int ret = 0;
+ int64_t i;
struct bt_ctf_field_array *array_src, *array_dst;
+ BT_LOGD("Copying array field: src-field-addr=%p, dst-field-addr=%p",
+ src, dst);
array_src = container_of(src, struct bt_ctf_field_array, parent);
array_dst = container_of(dst, struct bt_ctf_field_array, parent);
struct bt_ctf_field *field_copy = NULL;
if (field) {
+ BT_LOGD("Copying array field's element field: field-addr=%p, "
+ "index=%" PRId64, field, i);
field_copy = bt_ctf_field_copy(field);
-
if (!field_copy) {
+ BT_LOGE("Cannot copy array field's element field: "
+ "src-field-addr=%p, index=%" PRId64,
+ field, i);
ret = -1;
goto end;
}
g_ptr_array_index(array_dst->elements, i) = field_copy;
}
+
+ BT_LOGD_STR("Copied array field.");
+
end:
return ret;
}
int bt_ctf_field_sequence_copy(struct bt_ctf_field *src,
struct bt_ctf_field *dst)
{
- int ret = 0, i;
+ int ret = 0;
+ int64_t i;
struct bt_ctf_field_sequence *sequence_src, *sequence_dst;
struct bt_ctf_field *src_length;
struct bt_ctf_field *dst_length;
+ BT_LOGD("Copying sequence field: src-field-addr=%p, dst-field-addr=%p",
+ src, dst);
sequence_src = container_of(src, struct bt_ctf_field_sequence, parent);
sequence_dst = container_of(dst, struct bt_ctf_field_sequence, parent);
src_length = bt_ctf_field_sequence_get_length(src);
-
if (!src_length) {
/* no length set yet: keep destination sequence empty */
goto end;
}
/* copy source length */
+ BT_LOGD_STR("Copying sequence field's length field.");
dst_length = bt_ctf_field_copy(src_length);
- bt_put(src_length);
-
+ BT_PUT(src_length);
if (!dst_length) {
+ BT_LOGE_STR("Cannot copy sequence field's length field.");
ret = -1;
goto end;
}
/* this will initialize the destination sequence's internal array */
ret = bt_ctf_field_sequence_set_length(dst, dst_length);
bt_put(dst_length);
-
if (ret) {
+ BT_LOGE("Cannot set sequence field copy's length field: "
+ "dst-length-field-addr=%p", dst_length);
+ ret = -1;
goto end;
}
struct bt_ctf_field *field_copy = NULL;
if (field) {
+ BT_LOGD("Copying sequence field's element field: field-addr=%p, "
+ "index=%" PRId64, field, i);
field_copy = bt_ctf_field_copy(field);
-
if (!field_copy) {
+ BT_LOGE("Cannot copy sequence field's element field: "
+ "src-field-addr=%p, index=%" PRId64,
+ field, i);
ret = -1;
goto end;
}
g_ptr_array_index(sequence_dst->elements, i) = field_copy;
}
+
+ BT_LOGD_STR("Copied sequence field.");
+
end:
return ret;
}
int ret = 0;
struct bt_ctf_field_string *string_src, *string_dst;
+ BT_LOGD("Copying string field: src-field-addr=%p, dst-field-addr=%p",
+ src, dst);
string_src = container_of(src, struct bt_ctf_field_string, parent);
string_dst = container_of(dst, struct bt_ctf_field_string, parent);
if (string_src->payload) {
string_dst->payload = g_string_new(string_src->payload->str);
if (!string_dst->payload) {
+ BT_LOGE_STR("Failed to allocate a GString.");
ret = -1;
goto end;
}
}
+
+ BT_LOGD_STR("Copied string field.");
+
end:
return ret;
}
int ret;
assert(pos);
+ BT_LOGV("Increasing packet size: pos-offset=%" PRId64 ", "
+ "cur-packet-size=%" PRIu64,
+ pos->offset, pos->packet_size);
ret = munmap_align(pos->base_mma);
if (ret) {
+ BT_LOGE_ERRNO("Failed to perform an aligned memory unmapping",
+ ": ret=%d", ret);
goto end;
}
pos->packet_size / CHAR_BIT);
} while (ret == EINTR);
if (ret) {
+ BT_LOGE_ERRNO("Failed to preallocate memory space",
+ ": ret=%d", ret);
errno = EINTR;
ret = -1;
goto end;
pos->base_mma = mmap_align(pos->packet_size / CHAR_BIT, pos->prot,
pos->flags, pos->fd, pos->mmap_offset);
if (pos->base_mma == MAP_FAILED) {
+ BT_LOGE_ERRNO("Failed to perform an aligned memory mapping",
+ ": ret=%d", ret);
ret = -1;
}
+
+ BT_LOGV("Increased packet size: pos-offset=%" PRId64 ", "
+ "new-packet-size=%" PRIu64,
+ pos->offset, pos->packet_size);
+ assert(pos->packet_size % 8 == 0);
+
end:
return ret;
}
struct bt_ctf_field_enumeration *enum_field =
container_of(field, struct bt_ctf_field_enumeration, parent);
+ BT_LOGD("Freezing enumeration field object: addr=%p", field);
+ BT_LOGD("Freezing enumeration field object's contained payload field: payload-field-addr=%p", enum_field->payload);
bt_ctf_field_freeze(enum_field->payload);
generic_field_freeze(field);
}
static
void bt_ctf_field_structure_freeze(struct bt_ctf_field *field)
{
- int i;
+ int64_t i;
struct bt_ctf_field_structure *structure_field =
container_of(field, struct bt_ctf_field_structure, parent);
+ BT_LOGD("Freezing structure field object: addr=%p", field);
+
for (i = 0; i < structure_field->fields->len; i++) {
struct bt_ctf_field *field =
g_ptr_array_index(structure_field->fields, i);
+ BT_LOGD("Freezing structure field's field: field-addr=%p, index=%" PRId64,
+ field, i);
bt_ctf_field_freeze(field);
}
struct bt_ctf_field_variant *variant_field =
container_of(field, struct bt_ctf_field_variant, parent);
+ BT_LOGD("Freezing variant field object: addr=%p", field);
+ BT_LOGD("Freezing variant field object's tag field: tag-field-addr=%p", variant_field->tag);
bt_ctf_field_freeze(variant_field->tag);
+ BT_LOGD("Freezing variant field object's payload field: payload-field-addr=%p", variant_field->payload);
bt_ctf_field_freeze(variant_field->payload);
generic_field_freeze(field);
}
static
void bt_ctf_field_array_freeze(struct bt_ctf_field *field)
{
- int i;
+ int64_t i;
struct bt_ctf_field_array *array_field =
container_of(field, struct bt_ctf_field_array, parent);
+ BT_LOGD("Freezing array field object: addr=%p", field);
+
for (i = 0; i < array_field->elements->len; i++) {
- struct bt_ctf_field *field =
+ struct bt_ctf_field *elem_field =
g_ptr_array_index(array_field->elements, i);
- bt_ctf_field_freeze(field);
+ BT_LOGD("Freezing array field object's element field: "
+ "element-field-addr=%p, index=%" PRId64,
+ elem_field, i);
+ bt_ctf_field_freeze(elem_field);
}
generic_field_freeze(field);
static
void bt_ctf_field_sequence_freeze(struct bt_ctf_field *field)
{
- int i;
+ int64_t i;
struct bt_ctf_field_sequence *sequence_field =
container_of(field, struct bt_ctf_field_sequence, parent);
+ BT_LOGD("Freezing sequence field object: addr=%p", field);
+ BT_LOGD("Freezing sequence field object's length field: length-field-addr=%p",
+ sequence_field->length);
bt_ctf_field_freeze(sequence_field->length);
for (i = 0; i < sequence_field->elements->len; i++) {
- struct bt_ctf_field *field =
+ struct bt_ctf_field *elem_field =
g_ptr_array_index(sequence_field->elements, i);
- bt_ctf_field_freeze(field);
+ BT_LOGD("Freezing sequence field object's element field: "
+ "element-field-addr=%p, index=%" PRId64,
+ elem_field, i);
+ bt_ctf_field_freeze(elem_field);
}
generic_field_freeze(field);
BT_HIDDEN
void bt_ctf_field_freeze(struct bt_ctf_field *field)
{
- enum bt_ctf_type_id type_id;
+ enum bt_ctf_field_type_id type_id;
if (!field) {
goto end;
}
- type_id = bt_ctf_field_get_type_id(field);
- if (type_id <= BT_CTF_TYPE_ID_UNKNOWN ||
- type_id >= BT_CTF_NR_TYPE_IDS) {
+ if (field->frozen) {
goto end;
}
+ BT_LOGD("Freezing field object: addr=%p", field);
+ type_id = bt_ctf_field_get_type_id(field);
+ assert(type_id > BT_CTF_FIELD_TYPE_ID_UNKNOWN &&
+ type_id < BT_CTF_NR_TYPE_IDS);
field_freeze_funcs[type_id](field);
end:
return;
}
static
-bool bt_ctf_field_generic_is_set(struct bt_ctf_field *field)
+bt_bool bt_ctf_field_generic_is_set(struct bt_ctf_field *field)
{
return field && field->payload_set;
}
static
-bool bt_ctf_field_enumeration_is_set(struct bt_ctf_field *field)
+bt_bool bt_ctf_field_enumeration_is_set(struct bt_ctf_field *field)
{
- bool is_set = false;
+ bt_bool is_set = BT_FALSE;
struct bt_ctf_field_enumeration *enumeration;
if (!field) {
}
static
-bool bt_ctf_field_structure_is_set(struct bt_ctf_field *field)
+bt_bool bt_ctf_field_structure_is_set(struct bt_ctf_field *field)
{
- bool is_set = false;
+ bt_bool is_set = BT_FALSE;
size_t i;
struct bt_ctf_field_structure *structure;
}
static
-bool bt_ctf_field_variant_is_set(struct bt_ctf_field *field)
+bt_bool bt_ctf_field_variant_is_set(struct bt_ctf_field *field)
{
- bool is_set = false;
+ bt_bool is_set = BT_FALSE;
struct bt_ctf_field_variant *variant;
if (!field) {
}
static
-bool bt_ctf_field_array_is_set(struct bt_ctf_field *field)
+bt_bool bt_ctf_field_array_is_set(struct bt_ctf_field *field)
{
size_t i;
- bool is_set = false;
+ bt_bool is_set = BT_FALSE;
struct bt_ctf_field_array *array;
if (!field) {
}
static
-bool bt_ctf_field_sequence_is_set(struct bt_ctf_field *field)
+bt_bool bt_ctf_field_sequence_is_set(struct bt_ctf_field *field)
{
size_t i;
- bool is_set = false;
+ bt_bool is_set = BT_FALSE;
struct bt_ctf_field_sequence *sequence;
if (!field) {
projects / babeltrace.git / blobdiff