#define _bt_list_first_entry(ptr, type, member) \
bt_list_entry((ptr)->next, type, member)
+struct last_enum_value {
+ union {
+ int64_t s;
+ uint64_t u;
+ } u;
+};
+
int opt_clock_force_correlate;
static
static
int ctf_enumerator_list_visit(FILE *fd, int depth,
struct ctf_node *enumerator,
- struct declaration_enum *enum_declaration)
+ struct declaration_enum *enum_declaration,
+ struct last_enum_value *last)
{
GQuark q;
struct ctf_node *iter;
}
nr_vals++;
}
- if (nr_vals == 1)
+ if (nr_vals == 0)
+ start = last->u.s;
+ if (nr_vals <= 1)
end = start;
+ last->u.s = end + 1;
enum_signed_insert(enum_declaration, start, end, q);
} else {
uint64_t start, end;
}
nr_vals++;
}
- if (nr_vals == 1)
+ if (nr_vals == 0)
+ start = last->u.u;
+ if (nr_vals <= 1)
end = start;
+ last->u.u = end + 1;
enum_unsigned_insert(enum_declaration, start, end, q);
}
return 0;
struct declaration *declaration;
struct declaration_enum *enum_declaration;
struct declaration_integer *integer_declaration;
+ struct last_enum_value last_value;
struct ctf_node *iter;
GQuark dummy_id;
int ret;
integer_declaration = container_of(declaration, struct declaration_integer, p);
enum_declaration = enum_declaration_new(integer_declaration);
declaration_unref(&integer_declaration->p); /* leave ref to enum */
+ if (enum_declaration->integer_declaration->signedness) {
+ last_value.u.s = 0;
+ } else {
+ last_value.u.u = 0;
+ }
bt_list_for_each_entry(iter, enumerator_list, siblings) {
- ret = ctf_enumerator_list_visit(fd, depth + 1, iter, enum_declaration);
+ ret = ctf_enumerator_list_visit(fd, depth + 1, iter, enum_declaration,
+ &last_value);
if (ret)
goto error;
}
}
if (!CTF_CLOCK_FIELD_IS_SET(clock, name)) {
ret = -EPERM;
- fprintf(fd, "[error] %s: missing namefield in clock declaration\n", __func__);
+ fprintf(fd, "[error] %s: missing name field in clock declaration\n", __func__);
goto error;
}
if (g_hash_table_size(trace->clocks) > 0) {
strncpy(env->procname, right, TRACER_ENV_LEN);
env->procname[TRACER_ENV_LEN - 1] = '\0';
printf_verbose("env.procname = \"%s\"\n", env->procname);
+ } else if (!strcmp(left, "hostname")) {
+ char *right;
+
+ if (env->hostname[0]) {
+ fprintf(fd, "[warning] %s: duplicated env hostname\n", __func__);
+ goto error; /* ret is 0, so not an actual error, just warn. */
+ }
+ right = concatenate_unary_strings(&node->u.ctf_expression.right);
+ if (!right) {
+ fprintf(fd, "[warning] %s: unexpected unary expression for env hostname\n", __func__);
+ goto error; /* ret is 0, so not an actual error, just warn. */
+ }
+ strncpy(env->hostname, right, TRACER_ENV_LEN);
+ env->hostname[TRACER_ENV_LEN - 1] = '\0';
+ printf_verbose("env.hostname = \"%s\"\n", env->hostname);
} else if (!strcmp(left, "domain")) {
char *right;
trace->env.vpid = -1;
trace->env.procname[0] = '\0';
+ trace->env.hostname[0] = '\0';
trace->env.domain[0] = '\0';
trace->env.sysname[0] = '\0';
trace->env.release[0] = '\0';