#include <babeltrace/align-internal.h>
#include <inttypes.h>
-#define PACKET_LEN_INCREMENT (getpagesize() * 8 * CHAR_BIT)
-
static
struct bt_ctf_field *bt_ctf_field_integer_create(struct bt_ctf_field_type *);
static
return ret_field;
}
-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;
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) {
- int this_ret;
- const char *name;
- struct bt_ctf_field_type *structure_type =
- bt_ctf_field_get_type(field);
-
- this_ret = bt_ctf_field_type_structure_get_field(
- structure_type, &name, NULL, i);
- assert(this_ret == 0);
BT_LOGW("Cannot serialize structure field's field: "
"struct-field-addr=%p, field-addr=%p, "
"field-name=\"%s\", index=%" PRId64,
- field, member, name, i);
- bt_put(structure_type);
+ field->type, member, field_name, i);
break;
}
}
ret = bt_ctf_field_unsigned_integer_set_value(character, chr);
if (ret) {
- BT_LOGE("Cannot set character field's value: "
+ BT_LOGW("Cannot set character field's value: "
"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_LOGE_STR("Cannot serialize character field.");
+ BT_LOGW_STR("Cannot serialize character field.");
goto end;
}
}
struct bt_ctf_field *field_copy = NULL;
if (field) {
- BT_LOGD("Copying structure field's field: src-field-addr=%p",
+ 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_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;
}