_EVENT_FIELDS_SET = _BV(6),
};
+enum loglevel {
+ LOGLEVEL_EMERG = 0,
+ LOGLEVEL_ALERT = 1,
+ LOGLEVEL_CRIT = 2,
+ LOGLEVEL_ERR = 3,
+ LOGLEVEL_WARNING = 4,
+ LOGLEVEL_NOTICE = 5,
+ LOGLEVEL_INFO = 6,
+ LOGLEVEL_DEBUG_SYSTEM = 7,
+ LOGLEVEL_DEBUG_PROGRAM = 8,
+ LOGLEVEL_DEBUG_PROCESS = 9,
+ LOGLEVEL_DEBUG_MODULE = 10,
+ LOGLEVEL_DEBUG_UNIT = 11,
+ LOGLEVEL_DEBUG_FUNCTION = 12,
+ LOGLEVEL_DEBUG_LINE = 13,
+ LOGLEVEL_DEBUG = 14,
+ _NR_LOGLEVELS = 15,
+};
+
/* Prefixes of type aliases */
#define _PREFIX_ALIAS 'a'
#define _PREFIX_ENUM 'e'
GHashTable *stream_classes;
};
+static
+const char *loglevel_str [] = {
+ [ LOGLEVEL_EMERG ] = "TRACE_EMERG",
+ [ LOGLEVEL_ALERT ] = "TRACE_ALERT",
+ [ LOGLEVEL_CRIT ] = "TRACE_CRIT",
+ [ LOGLEVEL_ERR ] = "TRACE_ERR",
+ [ LOGLEVEL_WARNING ] = "TRACE_WARNING",
+ [ LOGLEVEL_NOTICE ] = "TRACE_NOTICE",
+ [ LOGLEVEL_INFO ] = "TRACE_INFO",
+ [ LOGLEVEL_DEBUG_SYSTEM ] = "TRACE_DEBUG_SYSTEM",
+ [ LOGLEVEL_DEBUG_PROGRAM ] = "TRACE_DEBUG_PROGRAM",
+ [ LOGLEVEL_DEBUG_PROCESS ] = "TRACE_DEBUG_PROCESS",
+ [ LOGLEVEL_DEBUG_MODULE ] = "TRACE_DEBUG_MODULE",
+ [ LOGLEVEL_DEBUG_UNIT ] = "TRACE_DEBUG_UNIT",
+ [ LOGLEVEL_DEBUG_FUNCTION ] = "TRACE_DEBUG_FUNCTION",
+ [ LOGLEVEL_DEBUG_LINE ] = "TRACE_DEBUG_LINE",
+ [ LOGLEVEL_DEBUG ] = "TRACE_DEBUG",
+};
+
+static
+const char *print_loglevel(int64_t value)
+{
+ if (value < 0) {
+ return NULL;
+ }
+ if (value >= _NR_LOGLEVELS) {
+ return "<<UNKNOWN>>";
+ }
+ return loglevel_str[value];
+}
+
/**
* Creates a new declaration scope.
*
_SET(set, _EVENT_FIELDS_SET);
} else if (!strcmp(left, "loglevel")) {
- uint64_t loglevel;
+ uint64_t loglevel_value;
+ const char *loglevel_str;
+ struct bt_value *value_obj, *str_obj;
if (_IS_SET(set, _EVENT_LOGLEVEL_SET)) {
_PERROR_DUP_ATTR("loglevel",
}
ret = get_unary_unsigned(&node->u.ctf_expression.right,
- &loglevel);
+ &loglevel_value);
if (ret) {
_PERROR("%s", "unexpected unary expression for event declaration's \"loglevel\" attribute");
ret = -EINVAL;
goto error;
}
-
- // TODO: FIXME: set log level here
-
+ value_obj = bt_value_integer_create_init(loglevel_value);
+ if (!value_obj) {
+ _PERROR("%s", "cannot allocate memory for loglevel value object");
+ ret = -ENOMEM;
+ goto error;
+ }
+ if (bt_ctf_event_class_set_attribute(event_class,
+ "loglevel", value_obj) != BT_VALUE_STATUS_OK) {
+ _PERROR("%s", "cannot set loglevel value");
+ ret = -EINVAL;
+ bt_put(value_obj);
+ goto error;
+ }
+ loglevel_str = print_loglevel(loglevel_value);
+ if (loglevel_str) {
+ str_obj = bt_value_string_create_init(loglevel_str);
+ if (bt_ctf_event_class_set_attribute(event_class,
+ "loglevel_string", str_obj) != BT_VALUE_STATUS_OK) {
+ _PERROR("%s", "cannot set loglevel string");
+ ret = -EINVAL;
+ bt_put(str_obj);
+ goto error;
+ }
+ bt_put(str_obj);
+ }
+ bt_put(value_obj);
_SET(set, _EVENT_LOGLEVEL_SET);
} else if (!strcmp(left, "model.emf.uri")) {
char *right;
struct bt_ctf_event_class *event_class)
{
int ret = 0;
- _BT_CTF_FIELD_TYPE_INIT(decl);
- /* Event context */
- decl = bt_ctf_field_type_structure_create();
- if (!decl) {
- _PERROR("%s", "cannot create initial, empty event context structure");
- ret = -ENOMEM;
- goto error;
- }
-
- ret = bt_ctf_event_class_set_context_type(event_class, decl);
- BT_PUT(decl);
+ /* Context type. */
+ ret = bt_ctf_event_class_set_context_type(event_class, NULL);
if (ret) {
- _PERROR("%s", "cannot set initial, empty event context structure");
- goto error;
- }
-
- /* Event payload */
- decl = bt_ctf_field_type_structure_create();
- if (!decl) {
- _PERROR("%s", "cannot create initial, empty event payload structure");
- ret = -ENOMEM;
- goto error;
+ _PERROR("%s", "cannot set initial NULL event context");
+ goto end;
}
- ret = bt_ctf_event_class_set_payload_type(event_class, decl);
- BT_PUT(decl);
+ /* Event payload. */
+ ret = bt_ctf_event_class_set_payload_type(event_class, NULL);
if (ret) {
- _PERROR("%s", "cannot set initial, empty event payload structure");
- goto error;
+ _PERROR("%s", "cannot set initial NULL event payload");
+ goto end;
}
-
- return 0;
-
-error:
- BT_PUT(decl);
-
+end:
return ret;
}
struct bt_ctf_stream_class *stream_class)
{
int ret = 0;
- _BT_CTF_FIELD_TYPE_INIT(decl);
- /* Packet context */
- decl = bt_ctf_field_type_structure_create();
- if (!decl) {
- _PERROR("%s", "cannot create initial, empty packet context structure");
- ret = -ENOMEM;
- goto error;
- }
-
- ret = bt_ctf_stream_class_set_packet_context_type(stream_class, decl);
- BT_PUT(decl);
+ /* Packet context. */
+ ret = bt_ctf_stream_class_set_packet_context_type(stream_class, NULL);
if (ret) {
- _PERROR("%s", "cannot set initial, empty packet context structure");
- goto error;
- }
-
- /* Event header */
- decl = bt_ctf_field_type_structure_create();
- if (!decl) {
- _PERROR("%s", "cannot create initial, empty event header structure");
- ret = -ENOMEM;
- goto error;
+ _PERROR("%s", "cannot set initial empty packet context");
+ goto end;
}
- ret = bt_ctf_stream_class_set_event_header_type(stream_class, decl);
- BT_PUT(decl);
+ /* Event header. */
+ ret = bt_ctf_stream_class_set_event_header_type(stream_class, NULL);
if (ret) {
- _PERROR("%s", "cannot set initial, empty event header structure");
- goto error;
- }
-
- /* Event context */
- decl = bt_ctf_field_type_structure_create();
- if (!decl) {
- _PERROR("%s", "cannot create initial, empty stream event context structure");
- ret = -ENOMEM;
- goto error;
+ _PERROR("%s", "cannot set initial empty event header");
+ goto end;
}
- ret = bt_ctf_stream_class_set_event_context_type(stream_class, decl);
- BT_PUT(decl);
+ /* Event context. */
+ ret = bt_ctf_stream_class_set_event_context_type(stream_class, NULL);
if (ret) {
- _PERROR("%s", "cannot set initial, empty stream event context structure");
- goto error;
+ _PERROR("%s", "cannot set initial empty stream event context");
+ goto end;
}
-
- return 0;
-
-error:
- BT_PUT(decl);
-
+end:
return ret;
}
}
/*
- * Set packet context, event header, and event context to empty
- * structures to override the default ones.
+ * Set packet context, event header, and event context to NULL to
+ * override the default ones.
*/
ret = reset_stream_decl_types(ctx, stream_class);
if (ret) {
event_class = bt_ctf_event_class_create(event_name);
/*
- * Set context and fields to empty structures to override the
- * default ones.
+ * Unset context and fields to override the default ones.
*/
ret = reset_event_decl_types(ctx, event_class);
if (ret) {
{
int ret = 0;
struct ctx *ctx = NULL;
- _BT_CTF_FIELD_TYPE_INIT(packet_header_decl);
printf_verbose("CTF visitor: AST -> CTF IR...\n");
goto error;
}
- /* Set packet header to an empty struct tu override the default one */
- packet_header_decl = bt_ctf_field_type_structure_create();
-
- if (!packet_header_decl) {
- _FPERROR(efd,
- "%s",
- "cannot create initial, empty packet header structure");
- ret = -ENOMEM;
- goto error;
- }
-
- ret = bt_ctf_trace_set_packet_header_type(*trace, packet_header_decl);
- BT_PUT(packet_header_decl);
+ /* Set packet header to NULL to override the default one */
+ ret = bt_ctf_trace_set_packet_header_type(*trace, NULL);
if (ret) {
_FPERROR(efd,
"%s",
return ret;
error:
- BT_PUT(packet_header_decl);
ctx_destroy(ctx);
BT_PUT(*trace);
projects / babeltrace.git / blobdiff