const char *indent6 = " ";
const char *indent8 = " ";
+#ifdef LTTNG_EMBED_HELP
+static const char help_msg[] =
+#include <lttng-list.1.h>
+;
+#endif
+
enum {
OPT_HELP = 1,
OPT_USERSPACE,
{0, 0, 0, 0, 0, 0, 0}
};
-/*
- * usage
- */
-static void usage(FILE *ofp)
-{
- fprintf(ofp, "usage: lttng list [OPTIONS] [SESSION [SESSION OPTIONS]]\n");
- fprintf(ofp, "\n");
- fprintf(ofp, "With no arguments, list available tracing session(s)\n");
- fprintf(ofp, "\n");
- fprintf(ofp, "Without a session, -k lists available kernel events\n");
- fprintf(ofp, "Without a session, -u lists available userspace events\n");
- fprintf(ofp, "\n");
- fprintf(ofp, " -h, --help Show this help\n");
- fprintf(ofp, " --list-options Simple listing of options\n");
- fprintf(ofp, " -k, --kernel Select kernel domain\n");
- fprintf(ofp, " -u, --userspace Select user-space domain.\n");
- fprintf(ofp, " -j, --jul Apply for Java application using JUL\n");
- fprintf(ofp, " -l, --log4j Apply for Java application using LOG4J\n");
- fprintf(ofp, " -p, --python Apply for Python application using logging\n");
- fprintf(ofp, " -f, --fields List event fields.\n");
- fprintf(ofp, " --syscall List available system calls.\n");
- fprintf(ofp, "\n");
- fprintf(ofp, "Session Options:\n");
- fprintf(ofp, " -c, --channel NAME List details of a channel\n");
- fprintf(ofp, " -d, --domain List available domain(s)\n");
- fprintf(ofp, "\n");
-}
-
/*
* Get command line from /proc for a specific pid.
*
int event_element_open = 0;
struct lttng_event cur_event;
+ memset(&cur_event, 0, sizeof(cur_event));
+
/* Open domains element */
ret = mi_lttng_domains_open(writer);
if (ret) {
if (cur_pid != fields[i].event.pid) {
if (pid_element_open) {
if (event_element_open) {
-
/* Close the previous field element and event. */
ret = mi_lttng_close_multi_element(writer, 2);
if (ret) {
static void print_channel(struct lttng_channel *channel)
{
int ret;
- uint64_t discarded_events, lost_packets;
+ uint64_t discarded_events, lost_packets, monitor_timer_interval;
ret = lttng_channel_get_discarded_event_count(channel,
&discarded_events);
return;
}
+ ret = lttng_channel_get_monitor_timer_interval(channel,
+ &monitor_timer_interval);
+ if (ret) {
+ ERR("Failed to retrieve monitor interval of channel");
+ return;
+ }
+
MSG("- %s:%s\n", channel->name, enabled_string(channel->enabled));
MSG("%sAttributes:", indent4);
MSG("%soverwrite mode: %d", indent6, channel->attr.overwrite);
- MSG("%ssubbufers size: %" PRIu64, indent6, channel->attr.subbuf_size);
- MSG("%snumber of subbufers: %" PRIu64, indent6, channel->attr.num_subbuf);
+ MSG("%ssubbuffers size: %" PRIu64, indent6, channel->attr.subbuf_size);
+ MSG("%snumber of subbuffers: %" PRIu64, indent6, channel->attr.num_subbuf);
MSG("%sswitch timer interval: %u", indent6, channel->attr.switch_timer_interval);
MSG("%sread timer interval: %u", indent6, channel->attr.read_timer_interval);
+ MSG("%smonitor timer interval: %" PRIu64, indent6, monitor_timer_interval);
MSG("%strace file count: %" PRIu64, indent6, channel->attr.tracefile_count);
MSG("%strace file size (bytes): %" PRIu64, indent6, channel->attr.tracefile_size);
MSG("%sdiscarded events: %" PRIu64, indent6, discarded_events);
memset(&domain, 0, sizeof(domain));
if (argc < 1) {
- usage(stderr);
ret = CMD_ERROR;
goto end;
}
while ((opt = poptGetNextOpt(pc)) != -1) {
switch (opt) {
case OPT_HELP:
- usage(stdout);
+ SHOW_HELP();
goto end;
case OPT_USERSPACE:
opt_userspace = 1;
list_cmd_options(stdout, long_options);
goto end;
default:
- usage(stderr);
ret = CMD_UNDEFINED;
goto end;
}