/*
* Pretty print single event.
*/
static void print_events(struct lttng_event *event)
{
switch (event->type) {
case LTTNG_EVENT_TRACEPOINT:
{
if (event->loglevel != -1) {
MSG("%s%s (loglevel%s %s (%d)) (type: tracepoint)%s%s%s",
indent6,
event->name,
logleveltype_string(event->loglevel_type),
mi_lttng_loglevel_string(event->loglevel, handle->domain.type),
event->loglevel,
enabled_string(event->enabled),
exclusion_string(event->exclusion),
filter_string(event->filter));
} else {
MSG("%s%s (type: tracepoint)%s%s%s",
indent6,
event->name,
enabled_string(event->enabled),
exclusion_string(event->exclusion),
filter_string(event->filter));
}
break;
}
case LTTNG_EVENT_FUNCTION:
MSG("%s%s (type: function)%s%s", indent6,
event->name, enabled_string(event->enabled),
filter_string(event->filter));
if (event->attr.probe.addr != 0) {
MSG("%saddr: 0x%" PRIx64, indent8, event->attr.probe.addr);
} else {
MSG("%soffset: 0x%" PRIx64, indent8, event->attr.probe.offset);
MSG("%ssymbol: %s", indent8, event->attr.probe.symbol_name);
}
break;
case LTTNG_EVENT_PROBE:
MSG("%s%s (type: probe)%s%s", indent6,
event->name, enabled_string(event->enabled),
filter_string(event->filter));
if (event->attr.probe.addr != 0) {
MSG("%saddr: 0x%" PRIx64, indent8, event->attr.probe.addr);
} else {
MSG("%soffset: 0x%" PRIx64, indent8, event->attr.probe.offset);
MSG("%ssymbol: %s", indent8, event->attr.probe.symbol_name);
}
break;
case LTTNG_EVENT_FUNCTION_ENTRY:
MSG("%s%s (type: function)%s%s", indent6,
event->name, enabled_string(event->enabled),
filter_string(event->filter));
MSG("%ssymbol: \"%s\"", indent8, event->attr.ftrace.symbol_name);
break;
case LTTNG_EVENT_SYSCALL:
MSG("%s%s%s%s%s", indent6, event->name,
(opt_syscall ? "" : " (type:syscall)"),
enabled_string(event->enabled),
bitness_event(event->flags));
break;
case LTTNG_EVENT_NOOP:
MSG("%s (type: noop)%s%s", indent6,
enabled_string(event->enabled),
filter_string(event->filter));
break;
case LTTNG_EVENT_ALL:
/* We should never have "all" events in list. */
assert(0);
break;
}
}
/*
* Pretty print single event.
*/
static void print_events(struct lttng_event *event)
{
int ret;
const char *filter_str;
char *filter_msg = NULL;
char *exclusion_msg = NULL;
ret = lttng_event_get_filter_expression(event, &filter_str);
if (ret) {
filter_msg = strdup(" [failed to retrieve filter]");
} else if (filter_str) {
const char * const filter_fmt = " [filter: '%s']";
filter_msg = malloc(strlen(filter_str) +
strlen(filter_fmt) + 1);
if (filter_msg) {
sprintf(filter_msg, filter_fmt,
filter_str);
}
}
exclusion_msg = get_exclusion_names_msg(event);
if (!exclusion_msg) {
exclusion_msg = strdup(" [failed to retrieve exclusions]");
}
switch (event->type) {
case LTTNG_EVENT_TRACEPOINT:
{
if (event->loglevel != -1) {
MSG("%s%s (loglevel%s %s (%d)) (type: tracepoint)%s%s%s",
indent6,
event->name,
logleveltype_string(event->loglevel_type),
mi_lttng_loglevel_string(event->loglevel, handle->domain.type),
event->loglevel,
enabled_string(event->enabled),
safe_string(exclusion_msg),
safe_string(filter_msg));
} else {
MSG("%s%s (type: tracepoint)%s%s%s",
indent6,
event->name,
enabled_string(event->enabled),
safe_string(exclusion_msg),
safe_string(filter_msg));
}
break;
}
case LTTNG_EVENT_FUNCTION:
MSG("%s%s (type: function)%s%s", indent6,
event->name, enabled_string(event->enabled),
safe_string(filter_msg));
if (event->attr.probe.addr != 0) {
MSG("%saddr: 0x%" PRIx64, indent8, event->attr.probe.addr);
} else {
MSG("%soffset: 0x%" PRIx64, indent8, event->attr.probe.offset);
MSG("%ssymbol: %s", indent8, event->attr.probe.symbol_name);
}
break;
case LTTNG_EVENT_PROBE:
MSG("%s%s (type: probe)%s%s", indent6,
event->name, enabled_string(event->enabled),
safe_string(filter_msg));
if (event->attr.probe.addr != 0) {
MSG("%saddr: 0x%" PRIx64, indent8, event->attr.probe.addr);
} else {
MSG("%soffset: 0x%" PRIx64, indent8, event->attr.probe.offset);
MSG("%ssymbol: %s", indent8, event->attr.probe.symbol_name);
}
break;
case LTTNG_EVENT_FUNCTION_ENTRY:
MSG("%s%s (type: function)%s%s", indent6,
event->name, enabled_string(event->enabled),
safe_string(filter_msg));
MSG("%ssymbol: \"%s\"", indent8, event->attr.ftrace.symbol_name);
break;
case LTTNG_EVENT_SYSCALL:
MSG("%s%s%s%s%s%s", indent6, event->name,
(opt_syscall ? "" : " (type:syscall)"),
enabled_string(event->enabled),
bitness_event(event->flags),
safe_string(filter_msg));
break;
case LTTNG_EVENT_NOOP:
MSG("%s (type: noop)%s%s", indent6,
enabled_string(event->enabled),
safe_string(filter_msg));
break;
case LTTNG_EVENT_ALL:
/* We should never have "all" events in list. */
assert(0);
break;
}
free(filter_msg);
free(exclusion_msg);
}
