#include <common/payload.hpp>
#include <common/runas.hpp>
#include <common/string-utils/string-utils.hpp>
+
#include <lttng/event-rule/event-rule-internal.hpp>
#include <lttng/event-rule/user-tracepoint-internal.hpp>
#include <lttng/event.h>
return;
}
- tracepoint = lttng::utils::container_of(
- rule, <tng_event_rule_user_tracepoint::parent);
+ tracepoint = lttng::utils::container_of(rule, <tng_event_rule_user_tracepoint::parent);
lttng_log_level_rule_destroy(tracepoint->log_level_rule);
lttng_dynamic_pointer_array_reset(&tracepoint->exclusions);
free(tracepoint);
}
-static bool lttng_event_rule_user_tracepoint_validate(
- const struct lttng_event_rule *rule)
+static bool lttng_event_rule_user_tracepoint_validate(const struct lttng_event_rule *rule)
{
bool valid = false;
struct lttng_event_rule_user_tracepoint *tracepoint;
goto end;
}
- tracepoint = lttng::utils::container_of(
- rule, <tng_event_rule_user_tracepoint::parent);
+ tracepoint = lttng::utils::container_of(rule, <tng_event_rule_user_tracepoint::parent);
/* Required field. */
if (!tracepoint->pattern) {
return valid;
}
-static int lttng_event_rule_user_tracepoint_serialize(
- const struct lttng_event_rule *rule,
- struct lttng_payload *payload)
+static int lttng_event_rule_user_tracepoint_serialize(const struct lttng_event_rule *rule,
+ struct lttng_payload *payload)
{
int ret, i;
size_t pattern_len, filter_expression_len, exclusions_len, header_offset;
header_offset = payload->buffer.size;
DBG("Serializing user tracepoint event rule.");
- tracepoint = lttng::utils::container_of(
- rule, <tng_event_rule_user_tracepoint::parent);
+ tracepoint = lttng::utils::container_of(rule, <tng_event_rule_user_tracepoint::parent);
- status = lttng_event_rule_user_tracepoint_get_name_pattern_exclusion_count(rule, &exclusion_count);
+ status = lttng_event_rule_user_tracepoint_get_name_pattern_exclusion_count(
+ rule, &exclusion_count);
LTTNG_ASSERT(status == LTTNG_EVENT_RULE_STATUS_OK);
pattern_len = strlen(tracepoint->pattern) + 1;
if (tracepoint->filter_expression != NULL) {
- filter_expression_len =
- strlen(tracepoint->filter_expression) + 1;
+ filter_expression_len = strlen(tracepoint->filter_expression) + 1;
} else {
filter_expression_len = 0;
}
const char *exclusion;
status = lttng_event_rule_user_tracepoint_get_name_pattern_exclusion_at_index(
- rule, i, &exclusion);
+ rule, i, &exclusion);
LTTNG_ASSERT(status == LTTNG_EVENT_RULE_STATUS_OK);
/* Length field. */
tracepoint_comm.exclusions_count = exclusion_count;
tracepoint_comm.exclusions_len = exclusions_len;
- ret = lttng_dynamic_buffer_append(&payload->buffer, &tracepoint_comm,
- sizeof(tracepoint_comm));
+ ret = lttng_dynamic_buffer_append(
+ &payload->buffer, &tracepoint_comm, sizeof(tracepoint_comm));
if (ret) {
goto end;
}
- ret = lttng_dynamic_buffer_append(
- &payload->buffer, tracepoint->pattern, pattern_len);
+ ret = lttng_dynamic_buffer_append(&payload->buffer, tracepoint->pattern, pattern_len);
if (ret) {
goto end;
}
- ret = lttng_dynamic_buffer_append(&payload->buffer, tracepoint->filter_expression,
- filter_expression_len);
+ ret = lttng_dynamic_buffer_append(
+ &payload->buffer, tracepoint->filter_expression, filter_expression_len);
if (ret) {
goto end;
}
}
header = (typeof(header)) ((char *) payload->buffer.data + header_offset);
- header->log_level_rule_len =
- payload->buffer.size - size_before_log_level_rule;
+ header->log_level_rule_len = payload->buffer.size - size_before_log_level_rule;
for (i = 0; i < exclusion_count; i++) {
size_t len;
const char *exclusion;
status = lttng_event_rule_user_tracepoint_get_name_pattern_exclusion_at_index(
- rule, i, &exclusion);
+ rule, i, &exclusion);
LTTNG_ASSERT(status == LTTNG_EVENT_RULE_STATUS_OK);
len = strlen(exclusion) + 1;
/* Append exclusion length, includes the null terminator. */
- ret = lttng_dynamic_buffer_append(
- &payload->buffer, &len, sizeof(uint32_t));
+ ret = lttng_dynamic_buffer_append(&payload->buffer, &len, sizeof(uint32_t));
if (ret) {
goto end;
}
exclusions_appended_len += sizeof(uint32_t);
/* Include the '\0' in the payload. */
- ret = lttng_dynamic_buffer_append(
- &payload->buffer, exclusion, len);
+ ret = lttng_dynamic_buffer_append(&payload->buffer, exclusion, len);
if (ret) {
goto end;
}
return ret;
}
-static bool lttng_event_rule_user_tracepoint_is_equal(
- const struct lttng_event_rule *_a,
- const struct lttng_event_rule *_b)
+static bool lttng_event_rule_user_tracepoint_is_equal(const struct lttng_event_rule *_a,
+ const struct lttng_event_rule *_b)
{
int i;
bool is_equal = false;
goto end;
}
- if (!lttng_log_level_rule_is_equal(
- a->log_level_rule, b->log_level_rule)) {
+ if (!lttng_log_level_rule_is_equal(a->log_level_rule, b->log_level_rule)) {
goto end;
}
const char *exclusion_a, *exclusion_b;
status = lttng_event_rule_user_tracepoint_get_name_pattern_exclusion_at_index(
- _a, i, &exclusion_a);
+ _a, i, &exclusion_a);
LTTNG_ASSERT(status == LTTNG_EVENT_RULE_STATUS_OK);
status = lttng_event_rule_user_tracepoint_get_name_pattern_exclusion_at_index(
- _b, i, &exclusion_b);
+ _b, i, &exclusion_b);
LTTNG_ASSERT(status == LTTNG_EVENT_RULE_STATUS_OK);
if (strcmp(exclusion_a, exclusion_b)) {
goto end;
}
static enum lttng_error_code
-lttng_event_rule_user_tracepoint_generate_filter_bytecode(
- struct lttng_event_rule *rule,
- const struct lttng_credentials *creds)
+lttng_event_rule_user_tracepoint_generate_filter_bytecode(struct lttng_event_rule *rule,
+ const struct lttng_credentials *creds)
{
int ret;
enum lttng_error_code ret_code;
LTTNG_ASSERT(rule);
- tracepoint = lttng::utils::container_of(
- rule, <tng_event_rule_user_tracepoint::parent);
+ tracepoint = lttng::utils::container_of(rule, <tng_event_rule_user_tracepoint::parent);
status = lttng_event_rule_user_tracepoint_get_filter(rule, &filter);
if (status == LTTNG_EVENT_RULE_STATUS_UNSET) {
goto end;
}
- ret = run_as_generate_filter_bytecode(
- tracepoint->internal_filter.filter, creds,
- &bytecode);
+ ret = run_as_generate_filter_bytecode(tracepoint->internal_filter.filter, creds, &bytecode);
if (ret) {
ret_code = LTTNG_ERR_FILTER_INVAL;
goto end;
return ret_code;
}
-static const char *lttng_event_rule_user_tracepoint_get_internal_filter(
- const struct lttng_event_rule *rule)
+static const char *
+lttng_event_rule_user_tracepoint_get_internal_filter(const struct lttng_event_rule *rule)
{
struct lttng_event_rule_user_tracepoint *tracepoint;
LTTNG_ASSERT(rule);
- tracepoint = lttng::utils::container_of(
- rule, <tng_event_rule_user_tracepoint::parent);
+ tracepoint = lttng::utils::container_of(rule, <tng_event_rule_user_tracepoint::parent);
return tracepoint->internal_filter.filter;
}
static const struct lttng_bytecode *
-lttng_event_rule_user_tracepoint_get_internal_filter_bytecode(
- const struct lttng_event_rule *rule)
+lttng_event_rule_user_tracepoint_get_internal_filter_bytecode(const struct lttng_event_rule *rule)
{
struct lttng_event_rule_user_tracepoint *tracepoint;
LTTNG_ASSERT(rule);
- tracepoint = lttng::utils::container_of(
- rule, <tng_event_rule_user_tracepoint::parent);
+ tracepoint = lttng::utils::container_of(rule, <tng_event_rule_user_tracepoint::parent);
return tracepoint->internal_filter.bytecode;
}
static enum lttng_event_rule_generate_exclusions_status
-lttng_event_rule_user_tracepoint_generate_exclusions(
- const struct lttng_event_rule *rule,
- struct lttng_event_exclusion **_exclusions)
+lttng_event_rule_user_tracepoint_generate_exclusions(const struct lttng_event_rule *rule,
+ struct lttng_event_exclusion **_exclusions)
{
unsigned int nb_exclusions = 0, i;
struct lttng_event_exclusion *exclusions;
LTTNG_ASSERT(_exclusions);
event_rule_status = lttng_event_rule_user_tracepoint_get_name_pattern_exclusion_count(
- rule, &nb_exclusions);
+ rule, &nb_exclusions);
LTTNG_ASSERT(event_rule_status == LTTNG_EVENT_RULE_STATUS_OK);
if (nb_exclusions == 0) {
/* Nothing to do. */
goto end;
}
- exclusions = zmalloc<lttng_event_exclusion>(sizeof(struct lttng_event_exclusion) + (LTTNG_SYMBOL_NAME_LEN * nb_exclusions));
+ exclusions = zmalloc<lttng_event_exclusion>(sizeof(struct lttng_event_exclusion) +
+ (LTTNG_SYMBOL_NAME_LEN * nb_exclusions));
if (!exclusions) {
PERROR("Failed to allocate exclusions buffer");
ret_status = LTTNG_EVENT_RULE_GENERATE_EXCLUSIONS_STATUS_OUT_OF_MEMORY;
const char *exclusion_str;
event_rule_status =
- lttng_event_rule_user_tracepoint_get_name_pattern_exclusion_at_index(
- rule, i, &exclusion_str);
+ lttng_event_rule_user_tracepoint_get_name_pattern_exclusion_at_index(
+ rule, i, &exclusion_str);
LTTNG_ASSERT(event_rule_status == LTTNG_EVENT_RULE_STATUS_OK);
- copy_ret = lttng_strncpy(
- LTTNG_EVENT_EXCLUSION_NAME_AT(exclusions, i),
- exclusion_str,
- sizeof(LTTNG_EVENT_EXCLUSION_NAME_AT(exclusions, i)));
+ copy_ret = lttng_strncpy(LTTNG_EVENT_EXCLUSION_NAME_AT(exclusions, i),
+ exclusion_str,
+ sizeof(LTTNG_EVENT_EXCLUSION_NAME_AT(exclusions, i)));
if (copy_ret) {
free(exclusions);
exclusions = NULL;
free(ptr);
}
-static unsigned long lttng_event_rule_user_tracepoint_hash(
- const struct lttng_event_rule *rule)
+static unsigned long lttng_event_rule_user_tracepoint_hash(const struct lttng_event_rule *rule)
{
unsigned long hash;
unsigned int i, exclusion_count;
enum lttng_event_rule_status status;
struct lttng_event_rule_user_tracepoint *tp_rule =
- lttng::utils::container_of(rule, <tng_event_rule_user_tracepoint::parent);
+ lttng::utils::container_of(rule, <tng_event_rule_user_tracepoint::parent);
- hash = hash_key_ulong((void *) LTTNG_EVENT_RULE_TYPE_USER_TRACEPOINT,
- lttng_ht_seed);
+ hash = hash_key_ulong((void *) LTTNG_EVENT_RULE_TYPE_USER_TRACEPOINT, lttng_ht_seed);
hash ^= hash_key_str(tp_rule->pattern, lttng_ht_seed);
if (tp_rule->filter_expression) {
hash ^= lttng_log_level_rule_hash(tp_rule->log_level_rule);
}
- status = lttng_event_rule_user_tracepoint_get_name_pattern_exclusion_count(rule,
- &exclusion_count);
+ status = lttng_event_rule_user_tracepoint_get_name_pattern_exclusion_count(
+ rule, &exclusion_count);
LTTNG_ASSERT(status == LTTNG_EVENT_RULE_STATUS_OK);
for (i = 0; i < exclusion_count; i++) {
const char *exclusion;
status = lttng_event_rule_user_tracepoint_get_name_pattern_exclusion_at_index(
- rule, i, &exclusion);
+ rule, i, &exclusion);
LTTNG_ASSERT(status == LTTNG_EVENT_RULE_STATUS_OK);
hash ^= hash_key_str(exclusion, lttng_ht_seed);
}
return hash;
}
-static enum lttng_error_code lttng_event_rule_user_tracepoint_mi_serialize(
- const struct lttng_event_rule *rule, struct mi_writer *writer)
+static enum lttng_error_code
+lttng_event_rule_user_tracepoint_mi_serialize(const struct lttng_event_rule *rule,
+ struct mi_writer *writer)
{
int ret;
enum lttng_error_code ret_code;
LTTNG_ASSERT(writer);
LTTNG_ASSERT(IS_USER_TRACEPOINT_EVENT_RULE(rule));
- status = lttng_event_rule_user_tracepoint_get_name_pattern(
- rule, &name_pattern);
+ status = lttng_event_rule_user_tracepoint_get_name_pattern(rule, &name_pattern);
LTTNG_ASSERT(status == LTTNG_EVENT_RULE_STATUS_OK);
LTTNG_ASSERT(name_pattern);
status = lttng_event_rule_user_tracepoint_get_filter(rule, &filter);
LTTNG_ASSERT(status == LTTNG_EVENT_RULE_STATUS_OK ||
- status == LTTNG_EVENT_RULE_STATUS_UNSET);
+ status == LTTNG_EVENT_RULE_STATUS_UNSET);
- status = lttng_event_rule_user_tracepoint_get_log_level_rule(
- rule, &log_level_rule);
+ status = lttng_event_rule_user_tracepoint_get_log_level_rule(rule, &log_level_rule);
LTTNG_ASSERT(status == LTTNG_EVENT_RULE_STATUS_OK ||
- status == LTTNG_EVENT_RULE_STATUS_UNSET);
+ status == LTTNG_EVENT_RULE_STATUS_UNSET);
status = lttng_event_rule_user_tracepoint_get_name_pattern_exclusion_count(
- rule, &exclusion_count);
+ rule, &exclusion_count);
LTTNG_ASSERT(status == LTTNG_EVENT_RULE_STATUS_OK);
/* Open event rule user tracepoint element. */
- ret = mi_lttng_writer_open_element(
- writer, mi_lttng_element_event_rule_user_tracepoint);
+ ret = mi_lttng_writer_open_element(writer, mi_lttng_element_event_rule_user_tracepoint);
if (ret) {
goto mi_error;
}
/* Name pattern. */
- ret = mi_lttng_writer_write_element_string(writer,
- mi_lttng_element_event_rule_name_pattern, name_pattern);
+ ret = mi_lttng_writer_write_element_string(
+ writer, mi_lttng_element_event_rule_name_pattern, name_pattern);
if (ret) {
goto mi_error;
}
/* Filter expression. */
if (filter != NULL) {
- ret = mi_lttng_writer_write_element_string(writer,
- mi_lttng_element_event_rule_filter_expression,
- filter);
+ ret = mi_lttng_writer_write_element_string(
+ writer, mi_lttng_element_event_rule_filter_expression, filter);
if (ret) {
goto mi_error;
}
/* Log level rule. */
if (log_level_rule) {
- ret_code = lttng_log_level_rule_mi_serialize(
- log_level_rule, writer);
+ ret_code = lttng_log_level_rule_mi_serialize(log_level_rule, writer);
if (ret_code != LTTNG_OK) {
goto end;
}
int i;
/* Open the exclusion list. */
- ret = mi_lttng_writer_open_element(writer,
- mi_lttng_element_event_rule_user_tracepoint_name_pattern_exclusions);
+ ret = mi_lttng_writer_open_element(
+ writer,
+ mi_lttng_element_event_rule_user_tracepoint_name_pattern_exclusions);
if (ret) {
goto mi_error;
}
for (i = 0; i < exclusion_count; i++) {
const char *exclusion;
- status = lttng_event_rule_user_tracepoint_get_name_pattern_exclusion_at_index(
+ status =
+ lttng_event_rule_user_tracepoint_get_name_pattern_exclusion_at_index(
rule, i, &exclusion);
LTTNG_ASSERT(status == LTTNG_EVENT_RULE_STATUS_OK);
- ret = mi_lttng_writer_write_element_string(writer,
- mi_lttng_element_event_rule_user_tracepoint_name_pattern_exclusion,
- exclusion);
+ ret = mi_lttng_writer_write_element_string(
+ writer,
+ mi_lttng_element_event_rule_user_tracepoint_name_pattern_exclusion,
+ exclusion);
if (ret) {
goto mi_error;
}
tp_rule->parent.equal = lttng_event_rule_user_tracepoint_is_equal;
tp_rule->parent.destroy = lttng_event_rule_user_tracepoint_destroy;
tp_rule->parent.generate_filter_bytecode =
- lttng_event_rule_user_tracepoint_generate_filter_bytecode;
- tp_rule->parent.get_filter =
- lttng_event_rule_user_tracepoint_get_internal_filter;
+ lttng_event_rule_user_tracepoint_generate_filter_bytecode;
+ tp_rule->parent.get_filter = lttng_event_rule_user_tracepoint_get_internal_filter;
tp_rule->parent.get_filter_bytecode =
- lttng_event_rule_user_tracepoint_get_internal_filter_bytecode;
- tp_rule->parent.generate_exclusions =
- lttng_event_rule_user_tracepoint_generate_exclusions;
+ lttng_event_rule_user_tracepoint_get_internal_filter_bytecode;
+ tp_rule->parent.generate_exclusions = lttng_event_rule_user_tracepoint_generate_exclusions;
tp_rule->parent.hash = lttng_event_rule_user_tracepoint_hash;
tp_rule->parent.mi_serialize = lttng_event_rule_user_tracepoint_mi_serialize;
tp_rule->log_level_rule = NULL;
- lttng_dynamic_pointer_array_init(&tp_rule->exclusions,
- destroy_lttng_exclusions_element);
+ lttng_dynamic_pointer_array_init(&tp_rule->exclusions, destroy_lttng_exclusions_element);
/* Default pattern is '*'. */
status = lttng_event_rule_user_tracepoint_set_name_pattern(rule, "*");
return rule;
}
-ssize_t lttng_event_rule_user_tracepoint_create_from_payload(
- struct lttng_payload_view *view,
- struct lttng_event_rule **_event_rule)
+ssize_t lttng_event_rule_user_tracepoint_create_from_payload(struct lttng_payload_view *view,
+ struct lttng_event_rule **_event_rule)
{
ssize_t ret, offset = 0;
int i;
goto end;
}
- current_buffer_view = lttng_buffer_view_from_view(
- &view->buffer, offset, sizeof(*tracepoint_comm));
+ current_buffer_view =
+ lttng_buffer_view_from_view(&view->buffer, offset, sizeof(*tracepoint_comm));
if (!lttng_buffer_view_is_valid(¤t_buffer_view)) {
ERR("Failed to initialize from malformed event rule tracepoint: buffer too short to contain header.");
ret = -1;
offset += current_buffer_view.size;
/* Map the pattern. */
- current_buffer_view = lttng_buffer_view_from_view(
- &view->buffer, offset, tracepoint_comm->pattern_len);
+ current_buffer_view =
+ lttng_buffer_view_from_view(&view->buffer, offset, tracepoint_comm->pattern_len);
if (!lttng_buffer_view_is_valid(¤t_buffer_view)) {
ret = -1;
}
pattern = current_buffer_view.data;
- if (!lttng_buffer_view_contains_string(¤t_buffer_view, pattern,
- tracepoint_comm->pattern_len)) {
+ if (!lttng_buffer_view_contains_string(
+ ¤t_buffer_view, pattern, tracepoint_comm->pattern_len)) {
ret = -1;
goto end;
}
}
/* Map the filter_expression. */
- current_buffer_view = lttng_buffer_view_from_view(&view->buffer, offset,
- tracepoint_comm->filter_expression_len);
+ current_buffer_view = lttng_buffer_view_from_view(
+ &view->buffer, offset, tracepoint_comm->filter_expression_len);
if (!lttng_buffer_view_is_valid(¤t_buffer_view)) {
ret = -1;
goto end;
filter_expression = current_buffer_view.data;
if (!lttng_buffer_view_contains_string(¤t_buffer_view,
- filter_expression,
- tracepoint_comm->filter_expression_len)) {
+ filter_expression,
+ tracepoint_comm->filter_expression_len)) {
ret = -1;
goto end;
}
{
/* Map the log level rule. */
- struct lttng_payload_view current_payload_view =
- lttng_payload_view_from_view(view, offset,
- tracepoint_comm->log_level_rule_len);
+ struct lttng_payload_view current_payload_view = lttng_payload_view_from_view(
+ view, offset, tracepoint_comm->log_level_rule_len);
- ret = lttng_log_level_rule_create_from_payload(
- ¤t_payload_view, &log_level_rule);
+ ret = lttng_log_level_rule_create_from_payload(¤t_payload_view,
+ &log_level_rule);
if (ret < 0) {
ret = -1;
goto end;
skip_log_level_rule:
for (i = 0; i < tracepoint_comm->exclusions_count; i++) {
- current_buffer_view = lttng_buffer_view_from_view(
- &view->buffer, offset, sizeof(*exclusion_len));
+ current_buffer_view =
+ lttng_buffer_view_from_view(&view->buffer, offset, sizeof(*exclusion_len));
if (!lttng_buffer_view_is_valid(¤t_buffer_view)) {
ret = -1;
goto end;
exclusion_len = (typeof(exclusion_len)) current_buffer_view.data;
offset += sizeof(*exclusion_len);
- current_buffer_view = lttng_buffer_view_from_view(
- &view->buffer, offset, *exclusion_len);
+ current_buffer_view =
+ lttng_buffer_view_from_view(&view->buffer, offset, *exclusion_len);
if (!lttng_buffer_view_is_valid(¤t_buffer_view)) {
ret = -1;
goto end;
}
exclusion = current_buffer_view.data;
- if (!lttng_buffer_view_contains_string(¤t_buffer_view,
- exclusion, *exclusion_len)) {
+ if (!lttng_buffer_view_contains_string(
+ ¤t_buffer_view, exclusion, *exclusion_len)) {
ret = -1;
goto end;
}
- status = lttng_event_rule_user_tracepoint_add_name_pattern_exclusion(rule, exclusion);
+ status = lttng_event_rule_user_tracepoint_add_name_pattern_exclusion(rule,
+ exclusion);
if (status != LTTNG_EVENT_RULE_STATUS_OK) {
ERR("Failed to add event rule user tracepoint exclusion \"%s\".",
- exclusion);
+ exclusion);
ret = -1;
goto end;
}
}
if (filter_expression) {
- status = lttng_event_rule_user_tracepoint_set_filter(
- rule, filter_expression);
+ status = lttng_event_rule_user_tracepoint_set_filter(rule, filter_expression);
if (status != LTTNG_EVENT_RULE_STATUS_OK) {
ERR("Failed to set event rule user tracepoint pattern.");
ret = -1;
}
if (log_level_rule) {
- status = lttng_event_rule_user_tracepoint_set_log_level_rule(
- rule, log_level_rule);
+ status = lttng_event_rule_user_tracepoint_set_log_level_rule(rule, log_level_rule);
if (status != LTTNG_EVENT_RULE_STATUS_OK) {
ERR("Failed to set event rule user tracepoint log level rule.");
ret = -1;
return ret;
}
-enum lttng_event_rule_status lttng_event_rule_user_tracepoint_set_name_pattern(
- struct lttng_event_rule *rule, const char *pattern)
+enum lttng_event_rule_status
+lttng_event_rule_user_tracepoint_set_name_pattern(struct lttng_event_rule *rule,
+ const char *pattern)
{
char *pattern_copy = NULL;
struct lttng_event_rule_user_tracepoint *tracepoint;
enum lttng_event_rule_status status = LTTNG_EVENT_RULE_STATUS_OK;
- if (!rule || !IS_USER_TRACEPOINT_EVENT_RULE(rule) || !pattern ||
- strlen(pattern) == 0) {
+ if (!rule || !IS_USER_TRACEPOINT_EVENT_RULE(rule) || !pattern || strlen(pattern) == 0) {
status = LTTNG_EVENT_RULE_STATUS_INVALID;
goto end;
}
- tracepoint = lttng::utils::container_of(
- rule, <tng_event_rule_user_tracepoint::parent);
+ tracepoint = lttng::utils::container_of(rule, <tng_event_rule_user_tracepoint::parent);
pattern_copy = strdup(pattern);
if (!pattern_copy) {
status = LTTNG_EVENT_RULE_STATUS_ERROR;
return status;
}
-enum lttng_event_rule_status lttng_event_rule_user_tracepoint_get_name_pattern(
- const struct lttng_event_rule *rule, const char **pattern)
+enum lttng_event_rule_status
+lttng_event_rule_user_tracepoint_get_name_pattern(const struct lttng_event_rule *rule,
+ const char **pattern)
{
struct lttng_event_rule_user_tracepoint *tracepoint;
enum lttng_event_rule_status status = LTTNG_EVENT_RULE_STATUS_OK;
goto end;
}
- tracepoint = lttng::utils::container_of(
- rule, <tng_event_rule_user_tracepoint::parent);
+ tracepoint = lttng::utils::container_of(rule, <tng_event_rule_user_tracepoint::parent);
if (!tracepoint->pattern) {
status = LTTNG_EVENT_RULE_STATUS_UNSET;
goto end;
return status;
}
-enum lttng_event_rule_status lttng_event_rule_user_tracepoint_set_filter(
- struct lttng_event_rule *rule, const char *expression)
+enum lttng_event_rule_status
+lttng_event_rule_user_tracepoint_set_filter(struct lttng_event_rule *rule, const char *expression)
{
char *expression_copy = NULL;
struct lttng_event_rule_user_tracepoint *tracepoint;
enum lttng_event_rule_status status = LTTNG_EVENT_RULE_STATUS_OK;
if (!rule || !IS_USER_TRACEPOINT_EVENT_RULE(rule) || !expression ||
- strlen(expression) == 0) {
+ strlen(expression) == 0) {
status = LTTNG_EVENT_RULE_STATUS_INVALID;
goto end;
}
- tracepoint = lttng::utils::container_of(
- rule, <tng_event_rule_user_tracepoint::parent);
+ tracepoint = lttng::utils::container_of(rule, <tng_event_rule_user_tracepoint::parent);
expression_copy = strdup(expression);
if (!expression_copy) {
PERROR("Failed to copy filter expression");
return status;
}
-enum lttng_event_rule_status lttng_event_rule_user_tracepoint_get_filter(
- const struct lttng_event_rule *rule, const char **expression)
+enum lttng_event_rule_status
+lttng_event_rule_user_tracepoint_get_filter(const struct lttng_event_rule *rule,
+ const char **expression)
{
struct lttng_event_rule_user_tracepoint *tracepoint;
enum lttng_event_rule_status status = LTTNG_EVENT_RULE_STATUS_OK;
goto end;
}
- tracepoint = lttng::utils::container_of(
- rule, <tng_event_rule_user_tracepoint::parent);
+ tracepoint = lttng::utils::container_of(rule, <tng_event_rule_user_tracepoint::parent);
if (!tracepoint->filter_expression) {
status = LTTNG_EVENT_RULE_STATUS_UNSET;
goto end;
status = lttng_log_level_rule_exactly_get_level(rule, &level);
break;
case LTTNG_LOG_LEVEL_RULE_TYPE_AT_LEAST_AS_SEVERE_AS:
- status = lttng_log_level_rule_at_least_as_severe_as_get_level(
- rule, &level);
+ status = lttng_log_level_rule_at_least_as_severe_as_get_level(rule, &level);
break;
default:
abort();
}
enum lttng_event_rule_status lttng_event_rule_user_tracepoint_set_log_level_rule(
- struct lttng_event_rule *rule,
- const struct lttng_log_level_rule *log_level_rule)
+ struct lttng_event_rule *rule, const struct lttng_log_level_rule *log_level_rule)
{
struct lttng_event_rule_user_tracepoint *tracepoint;
enum lttng_event_rule_status status = LTTNG_EVENT_RULE_STATUS_OK;
goto end;
}
- tracepoint = lttng::utils::container_of(
- rule, <tng_event_rule_user_tracepoint::parent);
+ tracepoint = lttng::utils::container_of(rule, <tng_event_rule_user_tracepoint::parent);
if (!log_level_rule_valid(log_level_rule)) {
status = LTTNG_EVENT_RULE_STATUS_INVALID;
}
enum lttng_event_rule_status lttng_event_rule_user_tracepoint_get_log_level_rule(
- const struct lttng_event_rule *rule,
- const struct lttng_log_level_rule **log_level_rule
- )
+ const struct lttng_event_rule *rule, const struct lttng_log_level_rule **log_level_rule)
{
struct lttng_event_rule_user_tracepoint *tracepoint;
enum lttng_event_rule_status status = LTTNG_EVENT_RULE_STATUS_OK;
goto end;
}
- tracepoint = lttng::utils::container_of(
- rule, <tng_event_rule_user_tracepoint::parent);
+ tracepoint = lttng::utils::container_of(rule, <tng_event_rule_user_tracepoint::parent);
if (tracepoint->log_level_rule == NULL) {
status = LTTNG_EVENT_RULE_STATUS_UNSET;
goto end;
return status;
}
-enum lttng_event_rule_status lttng_event_rule_user_tracepoint_add_name_pattern_exclusion(
- struct lttng_event_rule *rule,
- const char *exclusion)
+enum lttng_event_rule_status
+lttng_event_rule_user_tracepoint_add_name_pattern_exclusion(struct lttng_event_rule *rule,
+ const char *exclusion)
{
int ret;
char *exclusion_copy = NULL;
struct lttng_event_rule_user_tracepoint *tracepoint;
enum lttng_event_rule_status status = LTTNG_EVENT_RULE_STATUS_OK;
- if (!rule || !IS_USER_TRACEPOINT_EVENT_RULE(rule) ||
- !exclusion) {
+ if (!rule || !IS_USER_TRACEPOINT_EVENT_RULE(rule) || !exclusion) {
status = LTTNG_EVENT_RULE_STATUS_INVALID;
goto end;
}
- tracepoint = lttng::utils::container_of(
- rule, <tng_event_rule_user_tracepoint::parent);
+ tracepoint = lttng::utils::container_of(rule, <tng_event_rule_user_tracepoint::parent);
if (strlen(exclusion) >= LTTNG_SYMBOL_NAME_LEN) {
status = LTTNG_EVENT_RULE_STATUS_INVALID;
goto end;
}
- ret = lttng_dynamic_pointer_array_add_pointer(&tracepoint->exclusions,
- exclusion_copy);
+ ret = lttng_dynamic_pointer_array_add_pointer(&tracepoint->exclusions, exclusion_copy);
if (ret < 0) {
status = LTTNG_EVENT_RULE_STATUS_ERROR;
goto end;
}
enum lttng_event_rule_status lttng_event_rule_user_tracepoint_get_name_pattern_exclusion_count(
- const struct lttng_event_rule *rule, unsigned int *count)
+ const struct lttng_event_rule *rule, unsigned int *count)
{
struct lttng_event_rule_user_tracepoint *tracepoint;
enum lttng_event_rule_status status = LTTNG_EVENT_RULE_STATUS_OK;
goto end;
}
- tracepoint = lttng::utils::container_of(
- rule, <tng_event_rule_user_tracepoint::parent);
+ tracepoint = lttng::utils::container_of(rule, <tng_event_rule_user_tracepoint::parent);
*count = lttng_dynamic_pointer_array_get_count(&tracepoint->exclusions);
end:
return status;
}
enum lttng_event_rule_status lttng_event_rule_user_tracepoint_get_name_pattern_exclusion_at_index(
- const struct lttng_event_rule *rule,
- unsigned int index,
- const char **exclusion)
+ const struct lttng_event_rule *rule, unsigned int index, const char **exclusion)
{
unsigned int count;
struct lttng_event_rule_user_tracepoint *tracepoint;
goto end;
}
- tracepoint = lttng::utils::container_of(
- rule, <tng_event_rule_user_tracepoint::parent);
+ tracepoint = lttng::utils::container_of(rule, <tng_event_rule_user_tracepoint::parent);
if (lttng_event_rule_user_tracepoint_get_name_pattern_exclusion_count(rule, &count) !=
- LTTNG_EVENT_RULE_STATUS_OK) {
+ LTTNG_EVENT_RULE_STATUS_OK) {
goto end;
}
goto end;
}
- *exclusion = (const char *) lttng_dynamic_pointer_array_get_pointer(
- &tracepoint->exclusions, index);
+ *exclusion = (const char *) lttng_dynamic_pointer_array_get_pointer(&tracepoint->exclusions,
+ index);
end:
return status;
}
projects / lttng-tools.git / blobdiff