git/trace2
Josh Steadmon cbe140754b trace2: implement trace2_printf() for event target
The trace2 event target does not have an implementation for
trace2_printf(). While the event target is for structured events, and
trace2_printf() is for unstructured, human-readable messages, it may
still be useful to wrap these unstructured messages in a structured JSON
object. Among other things, it may reduce confusion when manually
debugging using event trace data.

Add a simple implementation for the event target that wraps
trace2_printf() messages in a minimal JSON object. Document this in
Documentation/technical/api-trace2.txt, and bump the event format
version since we're adding a new event type.

Signed-off-by: Josh Steadmon <steadmon@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2024-08-22 15:02:31 -07:00
..
tr2_cfg.c Merge branch 'gc/config-context' 2023-07-06 11:54:48 -07:00
tr2_cfg.h trace2: teach Git to log environment variables 2020-03-23 13:14:53 -07:00
tr2_cmd_name.c treewide: remove unnecessary includes of cache.h 2023-03-21 10:56:53 -07:00
tr2_cmd_name.h
tr2_ctr.c treewide: remove unnecessary includes in source files 2023-12-26 12:04:33 -08:00
tr2_ctr.h trace2: add global counter mechanism 2022-10-24 12:45:26 -07:00
tr2_dst.c treewide: remove unnecessary includes of cache.h 2023-03-21 10:56:53 -07:00
tr2_dst.h trace2: write discard message to sentinel files 2019-10-05 17:53:51 +09:00
tr2_sid.c treewide: remove unnecessary includes of cache.h 2023-03-21 10:56:53 -07:00
tr2_sid.h
tr2_sysenv.c trace2: handle NULL values in tr2_sysenv config callback 2023-12-09 08:24:47 +09:00
tr2_sysenv.h trace2: teach Git to log environment variables 2020-03-23 13:14:53 -07:00
tr2_tbuf.c treewide: remove unnecessary cache.h includes in source files 2023-02-23 17:25:28 -08:00
tr2_tbuf.h trace2: make SIDs more unique 2019-04-16 13:37:07 +09:00
tr2_tgt_event.c trace2: implement trace2_printf() for event target 2024-08-22 15:02:31 -07:00
tr2_tgt_normal.c trace2/tr2_tls.h: remove unnecessary include 2023-12-26 12:04:32 -08:00
tr2_tgt_perf.c trace2: plumb config kvi 2023-06-28 14:06:39 -07:00
tr2_tgt.h trace2: plumb config kvi 2023-06-28 14:06:39 -07:00
tr2_tls.c trace2/tr2_tls.h: remove unnecessary include 2023-12-26 12:04:32 -08:00
tr2_tls.h trace2/tr2_tls.h: remove unnecessary include 2023-12-26 12:04:32 -08:00
tr2_tmr.c treewide: remove unnecessary includes in source files 2023-12-26 12:04:33 -08:00
tr2_tmr.h trace2: add stopwatch timers 2022-10-24 12:45:26 -07:00