*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
*/
#include <babeltrace/babeltrace.h>
if (!ctf_event || !scope || !field)
return NULL;
- def = lookup_definition(scope, field);
+ def = bt_lookup_definition(scope, field);
/*
* optionally a field can have an underscore prefix, try
* to lookup the field with this prefix if it failed
field_underscore = g_new(char, strlen(field) + 2);
field_underscore[0] = '_';
strcpy(&field_underscore[1], field);
- def = lookup_definition(scope, field_underscore);
+ def = bt_lookup_definition(scope, field_underscore);
g_free(field_underscore);
}
if (bt_ctf_field_type(bt_ctf_get_decl_from_def(def)) == CTF_TYPE_VARIANT) {
struct definition_array *array_definition;
array_definition = container_of(field,
struct definition_array, p);
- ret = array_index(array_definition, index);
+ ret = bt_array_index(array_definition, index);
} else if (bt_ctf_field_type(bt_ctf_get_decl_from_def(field)) == CTF_TYPE_SEQUENCE) {
struct definition_sequence *sequence_definition;
sequence_definition = container_of(field,
struct definition_sequence, p);
- ret = sequence_index(sequence_definition, index);
+ ret = bt_sequence_index(sequence_definition, index);
}
return ret;
}
const char *bt_ctf_field_name(const struct definition *def)
{
- if (!def)
+ if (!def || !def->name)
return NULL;
return rem_(g_quark_to_string(def->name));
return container_of(decl, const struct declaration_array, p);
}
+static const struct declaration_sequence *
+get_declaration_sequence(const struct declaration *decl)
+{
+ if (!decl || bt_ctf_field_type(decl) != CTF_TYPE_SEQUENCE)
+ return NULL;
+ return container_of(decl, const struct declaration_sequence, p);
+}
+
int bt_ctf_get_int_signedness(const struct declaration *decl)
{
const struct declaration_integer *integer;
}
def_enum = container_of(field, const struct definition_enum, p);
decl_enum = def_enum->declaration;
- if (get_int_signedness(&def_enum->integer->p)) {
- array = enum_int_to_quark_set(decl_enum,
- get_signed_int(&def_enum->integer->p));
+ if (bt_get_int_signedness(&def_enum->integer->p)) {
+ array = bt_enum_int_to_quark_set(decl_enum,
+ bt_get_signed_int(&def_enum->integer->p));
} else {
- array = enum_uint_to_quark_set(decl_enum,
- get_unsigned_int(&def_enum->integer->p));
+ array = bt_enum_uint_to_quark_set(decl_enum,
+ bt_get_unsigned_int(&def_enum->integer->p));
}
if (!array) {
bt_ctf_field_set_error(-ENOENT);
enum ctf_string_encoding bt_ctf_get_encoding(const struct declaration *decl)
{
enum ctf_string_encoding ret = 0;
+ enum ctf_type_id type;
const struct declaration_integer *integer;
const struct declaration_string *string;
+ const struct declaration_array *array;
+ const struct declaration_sequence *sequence;
if (!decl)
goto error;
- if (bt_ctf_field_type(decl) == CTF_TYPE_INTEGER) {
- integer = get_declaration_integer(decl);
- if (integer) {
- ret = integer->encoding;
- } else {
+ type = bt_ctf_field_type(decl);
+
+ switch (type) {
+ case CTF_TYPE_ARRAY:
+ array = get_declaration_array(decl);
+ if (!array)
goto error;
- }
- } else if (bt_ctf_field_type(decl) == CTF_TYPE_STRING) {
+ integer = get_declaration_integer(array->elem);
+ if (!integer)
+ goto error;
+ ret = integer->encoding;
+ break;
+ case CTF_TYPE_SEQUENCE:
+ sequence = get_declaration_sequence(decl);
+ if (!sequence)
+ goto error;
+ integer = get_declaration_integer(sequence->elem);
+ if (!integer)
+ goto error;
+ ret = integer->encoding;
+ break;
+ case CTF_TYPE_STRING:
string = get_declaration_string(decl);
- if (string) {
- ret = string->encoding;
- } else {
+ if (!string)
goto error;
- }
- } else {
+ ret = string->encoding;
+ break;
+ case CTF_TYPE_INTEGER:
+ integer = get_declaration_integer(decl);
+ if (!integer)
+ goto error;
+ ret = integer->encoding;
+ break;
+ default:
goto error;
}
return ret;
uint64_t ret = 0;
if (field && bt_ctf_field_type(bt_ctf_get_decl_from_def(field)) == CTF_TYPE_INTEGER)
- ret = get_unsigned_int(field);
+ ret = bt_get_unsigned_int(field);
else
bt_ctf_field_set_error(-EINVAL);
int64_t ret = 0;
if (field && bt_ctf_field_type(bt_ctf_get_decl_from_def(field)) == CTF_TYPE_INTEGER)
- ret = get_signed_int(field);
+ ret = bt_get_signed_int(field);
else
bt_ctf_field_set_error(-EINVAL);
GString *char_array;
if (field && bt_ctf_field_type(bt_ctf_get_decl_from_def(field)) == CTF_TYPE_ARRAY) {
- char_array = get_char_array(field);
+ char_array = bt_get_char_array(field);
if (char_array) {
ret = char_array->str;
goto end;
char *ret = NULL;
if (field && bt_ctf_field_type(bt_ctf_get_decl_from_def(field)) == CTF_TYPE_STRING)
- ret = get_string(field);
+ ret = bt_get_string(field);
else
bt_ctf_field_set_error(-EINVAL);