Changeset c70f59f for lib/format_erf.c

Timestamp:

08/25/14 11:33:39 (7 years ago)

Author:

Shane Alcock <salcock@…>

Branches:

4.0.1-hotfixes, cachetimestamps, develop, dpdk-ndag, etsilive, libtrace4, master, ndag_format, pfring, rc-4.0.1, rc-4.0.2, rc-4.0.3, rc-4.0.4, ringdecrementfix, ringperformance, ringtimestampfixes

Children:

7fda5c5

Parents:

a79eae41

Message:

Don't increment accepted_packets in trace_event

For formats that use the normal trace_event_device and
trace_event_trace functions to implement trace_event functionality,
this was resulting in accepted_packets being incremented twice:
once in the call to trace_read_packet within the standard event
function and once again in trace_event.

Removed the increment from trace_event and updated all formats
that provide a custom trace_event implementation to make sure they
either call trace_read_packet themselves or update the counters
properly (with the former preferred wherever possible).

Thanks to Alistair King for finding this bug.

File:

• lib/format_erf.c (modified) (1 diff)

lib/format_erf.c

@@ -746 +746 @@
          * we just need to read and return the next packet in the trace */
         if (IN_OPTIONS.real_time) {
-                event.size = erf_read_packet(libtrace, packet);
+                event.size = trace_read_packet(libtrace, packet);
                 if (event.size < 1)
                         event.type = TRACE_EVENT_TERMINATE;