#include <babeltrace2/babeltrace.h>
#include "common/common.h"
#include "common/assert.h"
-#include "compat/uuid.h"
+#include "common/uuid.h"
#include <glib.h>
#include <stdint.h>
#include <string.h>
#include <ctype.h>
enum fs_sink_ctf_field_class_type {
+ FS_SINK_CTF_FIELD_CLASS_TYPE_BOOL,
+ FS_SINK_CTF_FIELD_CLASS_TYPE_BIT_ARRAY,
FS_SINK_CTF_FIELD_CLASS_TYPE_INT,
FS_SINK_CTF_FIELD_CLASS_TYPE_FLOAT,
FS_SINK_CTF_FIELD_CLASS_TYPE_STRING,
FS_SINK_CTF_FIELD_CLASS_TYPE_STRUCT,
FS_SINK_CTF_FIELD_CLASS_TYPE_ARRAY,
FS_SINK_CTF_FIELD_CLASS_TYPE_SEQUENCE,
+ FS_SINK_CTF_FIELD_CLASS_TYPE_OPTION,
FS_SINK_CTF_FIELD_CLASS_TYPE_VARIANT,
};
unsigned int size;
};
+struct fs_sink_ctf_field_class_bool {
+ struct fs_sink_ctf_field_class_bit_array base;
+};
+
struct fs_sink_ctf_field_class_int {
struct fs_sink_ctf_field_class_bit_array base;
bool is_signed;
GArray *members;
};
+struct fs_sink_ctf_field_class_option {
+ struct fs_sink_ctf_field_class base;
+ struct fs_sink_ctf_field_class *content_fc;
+ GString *tag_ref;
+};
+
struct fs_sink_ctf_field_class_variant {
struct fs_sink_ctf_field_class base;
GString *tag_ref;
const bt_clock_class *default_clock_class;
GString *default_clock_class_name;
+ bool has_packets;
bool packets_have_ts_begin;
bool packets_have_ts_end;
bool has_discarded_events;
/* Weak */
const bt_trace_class *ir_tc;
- unsigned char uuid[BABELTRACE_UUID_LEN];
+ bt_uuid_t uuid;
/* Array of `struct fs_sink_ctf_stream_class *` (owned by this) */
GPtrArray *stream_classes;
(unsigned int) bt_field_class_integer_get_field_value_range(
ir_fc),
index_in_parent);
- fc->is_signed = (ir_fc_type == BT_FIELD_CLASS_TYPE_SIGNED_INTEGER ||
- ir_fc_type == BT_FIELD_CLASS_TYPE_SIGNED_ENUMERATION);
+ fc->is_signed = bt_field_class_type_is(ir_fc_type,
+ BT_FIELD_CLASS_TYPE_SIGNED_INTEGER);
}
static inline
named_fc->fc = NULL;
}
+static inline
+struct fs_sink_ctf_field_class_bit_array *
+fs_sink_ctf_field_class_bit_array_create(
+ const bt_field_class *ir_fc, uint64_t index_in_parent)
+{
+ struct fs_sink_ctf_field_class_bit_array *fc =
+ g_new0(struct fs_sink_ctf_field_class_bit_array, 1);
+
+ BT_ASSERT(fc);
+ _fs_sink_ctf_field_class_bit_array_init((void *) fc,
+ FS_SINK_CTF_FIELD_CLASS_TYPE_BIT_ARRAY, ir_fc,
+ (unsigned int) bt_field_class_bit_array_get_length(ir_fc),
+ index_in_parent);
+ return fc;
+}
+
+static inline
+struct fs_sink_ctf_field_class_bool *fs_sink_ctf_field_class_bool_create(
+ const bt_field_class *ir_fc, uint64_t index_in_parent)
+{
+ struct fs_sink_ctf_field_class_bool *fc =
+ g_new0(struct fs_sink_ctf_field_class_bool, 1);
+
+ BT_ASSERT(fc);
+
+ /*
+ * CTF 1.8 has no boolean field class type, so this component
+ * translates it to an 8-bit unsigned integer field class.
+ */
+ _fs_sink_ctf_field_class_bit_array_init((void *) fc,
+ FS_SINK_CTF_FIELD_CLASS_TYPE_BOOL, ir_fc,
+ 8, index_in_parent);
+ return fc;
+}
+
static inline
struct fs_sink_ctf_field_class_int *fs_sink_ctf_field_class_int_create(
const bt_field_class *ir_fc, uint64_t index_in_parent)
BT_ASSERT(fc);
_fs_sink_ctf_field_class_bit_array_init((void *) fc,
FS_SINK_CTF_FIELD_CLASS_TYPE_FLOAT,
- ir_fc, bt_field_class_real_is_single_precision(ir_fc) ? 32 : 64,
+ ir_fc,
+ bt_field_class_get_type(ir_fc) ==
+ BT_FIELD_CLASS_TYPE_SINGLE_PRECISION_REAL ? 32 : 64,
index_in_parent);
return fc;
}
return fc;
}
+static inline
+struct fs_sink_ctf_field_class_option *fs_sink_ctf_field_class_option_create_empty(
+ const bt_field_class *ir_fc, uint64_t index_in_parent)
+{
+ struct fs_sink_ctf_field_class_option *fc =
+ g_new0(struct fs_sink_ctf_field_class_option, 1);
+
+ BT_ASSERT(fc);
+ _fs_sink_ctf_field_class_init((void *) fc,
+ FS_SINK_CTF_FIELD_CLASS_TYPE_OPTION, ir_fc,
+ 1, index_in_parent);
+ fc->tag_ref = g_string_new(NULL);
+ BT_ASSERT(fc->tag_ref);
+ return fc;
+}
+
static inline
struct fs_sink_ctf_field_class_variant *fs_sink_ctf_field_class_variant_create_empty(
const bt_field_class *ir_fc, uint64_t index_in_parent)
fc->tag_ref = g_string_new(NULL);
BT_ASSERT(fc->tag_ref);
fc->tag_is_before =
- bt_field_class_variant_borrow_selector_field_path_const(ir_fc) ==
- NULL;
+ bt_field_class_get_type(fc->base.ir_fc) ==
+ BT_FIELD_CLASS_TYPE_VARIANT_WITHOUT_SELECTOR_FIELD;
return fc;
}
_fs_sink_ctf_field_class_init((void *) fc,
FS_SINK_CTF_FIELD_CLASS_TYPE_ARRAY, ir_fc,
1, index_in_parent);
- fc->length = bt_field_class_static_array_get_length(ir_fc);
+ fc->length = bt_field_class_array_static_get_length(ir_fc);
return fc;
}
fc->length_ref = g_string_new(NULL);
BT_ASSERT(fc->length_ref);
fc->length_is_before =
- bt_field_class_dynamic_array_borrow_length_field_path_const(ir_fc) ==
- NULL;
+ bt_field_class_get_type(ir_fc) ==
+ BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY_WITHOUT_LENGTH_FIELD;
return fc;
}
BT_ASSERT(fc);
}
+static inline
+void _fs_sink_ctf_field_class_bit_array_destroy(
+ struct fs_sink_ctf_field_class_int *fc)
+{
+ BT_ASSERT(fc);
+ _fs_sink_ctf_field_class_fini((void *) fc);
+ g_free(fc);
+}
+
+static inline
+void _fs_sink_ctf_field_class_bool_destroy(
+ struct fs_sink_ctf_field_class_int *fc)
+{
+ BT_ASSERT(fc);
+ _fs_sink_ctf_field_class_fini((void *) fc);
+ g_free(fc);
+}
+
static inline
void _fs_sink_ctf_field_class_int_destroy(
struct fs_sink_ctf_field_class_int *fc)
g_free(fc);
}
+static inline
+void _fs_sink_ctf_field_class_option_destroy(
+ struct fs_sink_ctf_field_class_option *fc)
+{
+ BT_ASSERT(fc);
+ _fs_sink_ctf_field_class_fini((void *) fc);
+ fs_sink_ctf_field_class_destroy(fc->content_fc);
+
+ if (fc->tag_ref) {
+ g_string_free(fc->tag_ref, TRUE);
+ fc->tag_ref = NULL;
+ }
+
+ g_free(fc);
+}
+
static inline
void _fs_sink_ctf_field_class_variant_destroy(
struct fs_sink_ctf_field_class_variant *fc)
}
switch (fc->type) {
+ case FS_SINK_CTF_FIELD_CLASS_TYPE_BOOL:
+ _fs_sink_ctf_field_class_bool_destroy((void *) fc);
+ break;
+ case FS_SINK_CTF_FIELD_CLASS_TYPE_BIT_ARRAY:
+ _fs_sink_ctf_field_class_bit_array_destroy((void *) fc);
+ break;
case FS_SINK_CTF_FIELD_CLASS_TYPE_INT:
_fs_sink_ctf_field_class_int_destroy((void *) fc);
break;
case FS_SINK_CTF_FIELD_CLASS_TYPE_SEQUENCE:
_fs_sink_ctf_field_class_sequence_destroy((void *) fc);
break;
+ case FS_SINK_CTF_FIELD_CLASS_TYPE_OPTION:
+ _fs_sink_ctf_field_class_option_destroy((void *) fc);
+ break;
case FS_SINK_CTF_FIELD_CLASS_TYPE_VARIANT:
_fs_sink_ctf_field_class_variant_destroy((void *) fc);
break;
fs_sink_ctf_field_class_struct_borrow_member_by_index(
struct fs_sink_ctf_field_class_struct *fc, uint64_t index)
{
- BT_ASSERT(fc);
- BT_ASSERT(index < fc->members->len);
+ BT_ASSERT_DBG(fc);
+ BT_ASSERT_DBG(index < fc->members->len);
return &g_array_index(fc->members, struct fs_sink_ctf_named_field_class,
index);
}
uint64_t i;
struct fs_sink_ctf_named_field_class *ret_named_fc = NULL;
- BT_ASSERT(fc);
- BT_ASSERT(name);
+ BT_ASSERT_DBG(fc);
+ BT_ASSERT_DBG(name);
for (i = 0; i < fc->members->len; i++) {
struct fs_sink_ctf_named_field_class *named_fc =
fs_sink_ctf_field_class_variant_borrow_option_by_index(
struct fs_sink_ctf_field_class_variant *fc, uint64_t index)
{
- BT_ASSERT(fc);
- BT_ASSERT(index < fc->options->len);
+ BT_ASSERT_DBG(fc);
+ BT_ASSERT_DBG(index < fc->options->len);
return &g_array_index(fc->options, struct fs_sink_ctf_named_field_class,
index);
}
uint64_t i;
struct fs_sink_ctf_named_field_class *ret_named_fc = NULL;
- BT_ASSERT(fc);
- BT_ASSERT(name);
+ BT_ASSERT_DBG(fc);
+ BT_ASSERT_DBG(name);
for (i = 0; i < fc->options->len; i++) {
struct fs_sink_ctf_named_field_class *named_fc =
sc->event_classes_from_ir = g_hash_table_new(g_direct_hash,
g_direct_equal);
BT_ASSERT(sc->event_classes_from_ir);
+ sc->has_packets = bt_stream_class_supports_packets(ir_sc);
sc->packets_have_ts_begin =
bt_stream_class_packets_have_beginning_default_clock_snapshot(
ir_sc);
BT_ASSERT(trace);
- if (bt_uuid_generate(trace->uuid)) {
- fs_sink_ctf_trace_destroy(trace);
- trace = NULL;
- goto end;
- }
+ bt_uuid_generate(trace->uuid);
trace->ir_trace = ir_trace;
trace->ir_tc = bt_trace_borrow_class_const(ir_trace);
(GDestroyNotify) fs_sink_ctf_stream_class_destroy);
BT_ASSERT(trace->stream_classes);
-end:
return trace;
}
-static inline
-bool fs_sink_ctf_ist_valid_identifier(const char *name)
-{
- const char *at;
- uint64_t i;
- bool ist_valid = true;
- static const char *reserved_keywords[] = {
- "align",
- "callsite",
- "const",
- "char",
- "clock",
- "double",
- "enum",
- "env",
- "event",
- "floating_point",
- "float",
- "integer",
- "int",
- "long",
- "short",
- "signed",
- "stream",
- "string",
- "struct",
- "trace",
- "typealias",
- "typedef",
- "unsigned",
- "variant",
- "void",
- "_Bool",
- "_Complex",
- "_Imaginary",
- };
-
- /* Make sure the name is not a reserved keyword */
- for (i = 0; i < sizeof(reserved_keywords) / sizeof(*reserved_keywords);
- i++) {
- if (strcmp(name, reserved_keywords[i]) == 0) {
- ist_valid = false;
- goto end;
- }
- }
-
- /* Make sure the name is not an empty string */
- if (strlen(name) == 0) {
- ist_valid = false;
- goto end;
- }
-
- /* Make sure the name starts with a letter or `_` */
- if (!isalpha(name[0]) && name[0] != '_') {
- ist_valid = false;
- goto end;
- }
-
- /* Make sure the name only contains letters, digits, and `_` */
- for (at = name; *at != '\0'; at++) {
- if (!isalnum(*at) && *at != '_') {
- ist_valid = false;
- goto end;
- }
- }
-
-end:
- return ist_valid;
-}
-
-static inline
-int fs_sink_ctf_protect_name(GString *name)
-{
- int ret = 0;
-
- if (!fs_sink_ctf_ist_valid_identifier(name->str)) {
- ret = -1;
- goto end;
- }
-
- /* Prepend `_` to protect it */
- g_string_prepend_c(name, '_');
-
-end:
- return ret;
-}
-
#endif /* BABELTRACE_PLUGIN_CTF_FS_SINK_FS_SINK_CTF_META_H */
projects / babeltrace.git / blobdiff