tests/data/ctf-traces/succeed/lttng-crash/metadata

   1 /* CTF 1.8 */
   2
   3 typealias integer { size = 8; align = 8; signed = false; } := uint8_t;
   4 typealias integer { size = 16; align = 8; signed = false; } := uint16_t;
   5 typealias integer { size = 32; align = 8; signed = false; } := uint32_t;
   6 typealias integer { size = 64; align = 8; signed = false; } := uint64_t;
   7 typealias integer { size = 64; align = 8; signed = false; } := unsigned long;
   8 typealias integer { size = 5; align = 1; signed = false; } := uint5_t;
   9 typealias integer { size = 27; align = 1; signed = false; } := uint27_t;
  10
  11 trace {
  12         major = 1;
  13         minor = 8;
  14         uuid = "a7055065-938f-439c-818e-975c13b30be2";
  15         byte_order = le;
  16         packet.header := struct {
  17                 uint32_t magic;
  18                 uint8_t  uuid[16];
  19                 uint32_t stream_id;
  20                 uint64_t stream_instance_id;
  21         };
  22 };
  23
  24 env {
  25         hostname = "raton";
  26         domain = "ust";
  27         tracer_name = "lttng-ust";
  28         tracer_major = 2;
  29         tracer_minor = 11;
  30 };
  31
  32 clock {
  33         name = "monotonic";
  34         uuid = "4d76db72-e40f-409e-ba30-532d309d5048";
  35         description = "Monotonic Clock";
  36         freq = 1000000000; /* Frequency, in Hz */
  37         /* clock value offset from Epoch is: offset * (1/freq) */
  38         offset = 1565056443054742594;
  39 };
  40
  41 typealias integer {
  42         size = 27; align = 1; signed = false;
  43         map = clock.monotonic.value;
  44 } := uint27_clock_monotonic_t;
  45
  46 typealias integer {
  47         size = 32; align = 8; signed = false;
  48         map = clock.monotonic.value;
  49 } := uint32_clock_monotonic_t;
  50
  51 typealias integer {
  52         size = 64; align = 8; signed = false;
  53         map = clock.monotonic.value;
  54 } := uint64_clock_monotonic_t;
  55
  56 struct packet_context {
  57         uint64_clock_monotonic_t timestamp_begin;
  58         uint64_clock_monotonic_t timestamp_end;
  59         uint64_t content_size;
  60         uint64_t packet_size;
  61         uint64_t packet_seq_num;
  62         unsigned long events_discarded;
  63         uint32_t cpu_id;
  64 };
  65
  66 struct event_header_compact {
  67         enum : uint5_t { compact = 0 ... 30, extended = 31 } id;
  68         variant <id> {
  69                 struct {
  70                         uint27_clock_monotonic_t timestamp;
  71                 } compact;
  72                 struct {
  73                         uint32_t id;
  74                         uint64_clock_monotonic_t timestamp;
  75                 } extended;
  76         } v;
  77 } align(8);
  78
  79 struct event_header_large {
  80         enum : uint16_t { compact = 0 ... 65534, extended = 65535 } id;
  81         variant <id> {
  82                 struct {
  83                         uint32_clock_monotonic_t timestamp;
  84                 } compact;
  85                 struct {
  86                         uint32_t id;
  87                         uint64_clock_monotonic_t timestamp;
  88                 } extended;
  89         } v;
  90 } align(8);
  91
  92 stream {
  93         id = 0;
  94         event.header := struct event_header_large;
  95         packet.context := struct packet_context;
  96 };
  97
  98 event {
  99         name = "my_app:current_temp";
 100         id = 0;
 101         stream_id = 0;
 102         loglevel = 13;
 103         fields := struct {
 104                 integer { size = 32; align = 8; signed = 1; encoding = none; base = 10; } _temp;
 105                 string _status;
 106         };
 107 };
 108