#define _GNU_SOURCE
#include <stdio.h>
+#include <endian.h>
#include <urcu/list.h>
#include <urcu/hlist.h>
#include <pthread.h>
ret |= __tracepoint_probe_register(name,
event->desc->probe_callback,
event);
+ if (ret)
+ continue;
+ event->id = chan->free_event_id++;
ret |= _ltt_event_metadata_statedump(chan->session, chan,
event);
}
void *buf_addr,
size_t subbuf_size, size_t num_subbuf,
unsigned int switch_timer_interval,
- unsigned int read_timer_interval)
+ unsigned int read_timer_interval,
+ int *shm_fd, int *wait_fd,
+ uint64_t *memory_map_size)
{
struct ltt_channel *chan;
struct ltt_transport *transport;
*/
transport->ops.channel_create("[lttng]", chan, buf_addr,
subbuf_size, num_subbuf, switch_timer_interval,
- read_timer_interval);
+ read_timer_interval, shm_fd, wait_fd,
+ memory_map_size);
if (!chan->chan)
goto create_error;
chan->enabled = 1;
int lttng_metadata_printf(struct ltt_session *session,
const char *fmt, ...)
{
- struct lib_ring_buffer_ctx ctx;
+ struct lttng_ust_lib_ring_buffer_ctx ctx;
struct ltt_channel *chan = session->metadata;
char *str = NULL;
int ret = 0, waitret;
switch (field->type.atype) {
case atype_integer:
ret = lttng_metadata_printf(session,
- " integer { size = %u; align = %u; signed = %u; encoding = %s; base = %u;%s } %s;\n",
+ " integer { size = %u; align = %u; signed = %u; encoding = %s; base = %u;%s } _%s;\n",
field->type.u.basic.integer.size,
field->type.u.basic.integer.alignment,
field->type.u.basic.integer.signedness,
? "UTF8"
: "ASCII",
field->type.u.basic.integer.base,
-#ifdef __BIG_ENDIAN
+#if (BYTE_ORDER == BIG_ENDIAN)
field->type.u.basic.integer.reverse_byte_order ? " byte_order = le;" : "",
#else
field->type.u.basic.integer.reverse_byte_order ? " byte_order = be;" : "",
break;
case atype_float:
ret = lttng_metadata_printf(session,
- " floating_point { exp_dig = %u; mant_dig = %u; align = %u; } %s;\n",
+ " floating_point { exp_dig = %u; mant_dig = %u; align = %u;%s } _%s;\n",
field->type.u.basic._float.exp_dig,
field->type.u.basic._float.mant_dig,
field->type.u.basic._float.alignment,
-#ifdef __BIG_ENDIAN
+#if (BYTE_ORDER == BIG_ENDIAN)
field->type.u.basic.integer.reverse_byte_order ? " byte_order = le;" : "",
#else
field->type.u.basic.integer.reverse_byte_order ? " byte_order = be;" : "",
elem_type = &field->type.u.array.elem_type;
ret = lttng_metadata_printf(session,
- " integer { size = %u; align = %u; signed = %u; encoding = %s; base = %u;%s } %s[%u];\n",
+ " integer { size = %u; align = %u; signed = %u; encoding = %s; base = %u;%s } _%s[%u];\n",
elem_type->u.basic.integer.size,
elem_type->u.basic.integer.alignment,
elem_type->u.basic.integer.signedness,
? "UTF8"
: "ASCII",
elem_type->u.basic.integer.base,
-#ifdef __BIG_ENDIAN
+#if (BYTE_ORDER == BIG_ENDIAN)
elem_type->u.basic.integer.reverse_byte_order ? " byte_order = le;" : "",
#else
elem_type->u.basic.integer.reverse_byte_order ? " byte_order = be;" : "",
? "UTF8"
: "ASCII"),
length_type->u.basic.integer.base,
-#ifdef __BIG_ENDIAN
+#if (BYTE_ORDER == BIG_ENDIAN)
length_type->u.basic.integer.reverse_byte_order ? " byte_order = le;" : "",
#else
length_type->u.basic.integer.reverse_byte_order ? " byte_order = be;" : "",
return ret;
ret = lttng_metadata_printf(session,
- " integer { size = %u; align = %u; signed = %u; encoding = %s; base = %u;%s } %s[ __%s_length ];\n",
+ " integer { size = %u; align = %u; signed = %u; encoding = %s; base = %u;%s } _%s[ __%s_length ];\n",
elem_type->u.basic.integer.size,
(unsigned int) elem_type->u.basic.integer.alignment,
elem_type->u.basic.integer.signedness,
? "UTF8"
: "ASCII"),
elem_type->u.basic.integer.base,
-#ifdef __BIG_ENDIAN
+#if (BYTE_ORDER == BIG_ENDIAN)
elem_type->u.basic.integer.reverse_byte_order ? " byte_order = le;" : "",
#else
elem_type->u.basic.integer.reverse_byte_order ? " byte_order = be;" : "",
case atype_string:
/* Default encoding is UTF8 */
ret = lttng_metadata_printf(session,
- " string%s %s;\n",
+ " string%s _%s;\n",
field->type.u.basic.string.encoding == lttng_encode_ASCII ?
" { encoding = ASCII; }" : "",
field->name);
CTF_VERSION_MAJOR,
CTF_VERSION_MINOR,
uuid_s,
-#ifdef __BIG_ENDIAN
+#if (BYTE_ORDER == BIG_ENDIAN)
"be"
#else
"le"
cds_list_del(&transport->node);
}
-void ltt_events_exit(void)
+void lttng_ust_events_exit(void)
{
struct ltt_session *session, *tmpsession;