goto error;
}
event->fields_decl = container_of(declaration, struct declaration_struct, p);
- } else if (!strcmp(left, "loglevel.identifier")) {
- char *right;
+ } else if (!strcmp(left, "loglevel")) {
+ int64_t loglevel = -1;
- if (CTF_EVENT_FIELD_IS_SET(event, loglevel_identifier)) {
- fprintf(fd, "[error] %s: identifier already declared in event declaration\n", __func__);
+ if (CTF_EVENT_FIELD_IS_SET(event, loglevel)) {
+ fprintf(fd, "[error] %s: loglevel already declared in event declaration\n", __func__);
ret = -EPERM;
goto error;
}
- right = concatenate_unary_strings(&node->u.ctf_expression.right);
- if (!right) {
- fprintf(fd, "[error] %s: unexpected unary expression for event identifier\n", __func__);
- ret = -EINVAL;
- goto error;
- }
- event->loglevel_identifier = g_quark_from_string(right);
- g_free(right);
- CTF_EVENT_SET_FIELD(event, loglevel_identifier);
- } else if (!strcmp(left, "loglevel.value")) {
- if (CTF_EVENT_FIELD_IS_SET(event, loglevel_value)) {
- fprintf(fd, "[error] %s: loglevel value already declared in event declaration\n", __func__);
- ret = -EPERM;
- goto error;
- }
- ret = get_unary_signed(&node->u.ctf_expression.right, &event->loglevel_value);
+ ret = get_unary_signed(&node->u.ctf_expression.right, &loglevel);
+ event->loglevel = (int) loglevel;
if (ret) {
- fprintf(fd, "[error] %s: unexpected unary expression for event loglevel value\n", __func__);
+ fprintf(fd, "[error] %s: unexpected unary expression for event loglevel\n", __func__);
ret = -EINVAL;
goto error;
}
- CTF_EVENT_SET_FIELD(event, loglevel_value);
+ CTF_EVENT_SET_FIELD(event, loglevel);
} else {
fprintf(fd, "[warning] %s: attribute \"%s\" is unknown in event declaration.\n", __func__, left);
/* Fall-through after warning */
event = g_new0(struct ctf_event, 1);
event->declaration_scope = new_declaration_scope(parent_declaration_scope);
+ event->loglevel = -1;
cds_list_for_each_entry(iter, &node->u.event.declaration_list, siblings) {
ret = ctf_event_declaration_visit(fd, depth + 1, iter, event, trace);
if (ret)
ret = -EINVAL;
goto error;
}
+ } else if (!strcmp(left, "absolute")) {
+ struct ctf_node *right;
+
+ right = _cds_list_first_entry(&node->u.ctf_expression.right, struct ctf_node, siblings);
+ ret = get_boolean(fd, depth, right);
+ if (ret < 0) {
+ fprintf(fd, "[error] %s: unexpected \"absolute\" right member\n", __func__);
+ ret = -EINVAL;
+ goto error;
+ }
+ clock->absolute = ret;
} else {
fprintf(fd, "[warning] %s: attribute \"%s\" is unknown in clock declaration.\n", __func__, left);
}
g_free(clock);
}
+static
+int ctf_env_visit(FILE *fd, int depth, struct ctf_node *node, struct ctf_trace *trace)
+{
+ fprintf(fd, "[warning] %s: environment declaration support not implement yet.\n", __func__);
+ return 0; /* continue */
+}
+
static
int ctf_root_declaration_visit(FILE *fd, int depth, struct ctf_node *node, struct ctf_trace *trace)
{
{
int ret = 0;
struct ctf_node *iter;
- int clock_done = 0;
+ int env_clock_done = 0;
printf_verbose("CTF visitor: metadata construction... ");
trace->byte_order = byte_order;
switch (node->type) {
case NODE_ROOT:
- if (!clock_done) {
+ if (!env_clock_done) {
+ cds_list_for_each_entry(iter, &node->u.root.env, siblings) {
+ ret = ctf_env_visit(fd, depth + 1, iter,
+ trace);
+ if (ret) {
+ fprintf(fd, "[error] %s: env declaration error\n", __func__);
+ goto error;
+ }
+ }
+
/*
* declarations need to query clock hash table,
* so clock need to be treated first.
goto error;
}
}
- clock_done = 1;
+ env_clock_done = 1;
}
cds_list_for_each_entry(iter, &node->u.root.declaration_list,
siblings) {