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authorLibravatar Junio C Hamano <gitster@pobox.com>2021-11-12 15:29:25 -0800
committerLibravatar Junio C Hamano <gitster@pobox.com>2021-11-12 15:29:25 -0800
commit5a73c6bdc717127c2da99f57bc630c4efd8aed02 (patch)
tree82ac66021b6641555409a66670baa543890bce41
parentMerge branch 'ab/fsck-unexpected-type' (diff)
parenttrace2: increment event format version (diff)
downloadtgif-5a73c6bdc717127c2da99f57bc630c4efd8aed02.tar.xz
Merge branch 'js/trace2-raise-format-version'
When we added a new event type to trace2 event stream, we forgot to raise the format version number, which has been corrected. * js/trace2-raise-format-version: trace2: increment event format version
-rw-r--r--Documentation/technical/api-trace2.txt4
-rw-r--r--trace2/tr2_tgt_event.c2
2 files changed, 3 insertions, 3 deletions
diff --git a/Documentation/technical/api-trace2.txt b/Documentation/technical/api-trace2.txt
index ef7fe02a8f..bb13ca3db8 100644
--- a/Documentation/technical/api-trace2.txt
+++ b/Documentation/technical/api-trace2.txt
@@ -128,7 +128,7 @@ yields
------------
$ cat ~/log.event
-{"event":"version","sid":"sid":"20190408T191610.507018Z-H9b68c35f-P000059a8","thread":"main","time":"2019-01-16T17:28:42.620713Z","file":"common-main.c","line":38,"evt":"2","exe":"2.20.1.155.g426c96fcdb"}
+{"event":"version","sid":"sid":"20190408T191610.507018Z-H9b68c35f-P000059a8","thread":"main","time":"2019-01-16T17:28:42.620713Z","file":"common-main.c","line":38,"evt":"3","exe":"2.20.1.155.g426c96fcdb"}
{"event":"start","sid":"20190408T191610.507018Z-H9b68c35f-P000059a8","thread":"main","time":"2019-01-16T17:28:42.621027Z","file":"common-main.c","line":39,"t_abs":0.001173,"argv":["git","version"]}
{"event":"cmd_name","sid":"20190408T191610.507018Z-H9b68c35f-P000059a8","thread":"main","time":"2019-01-16T17:28:42.621122Z","file":"git.c","line":432,"name":"version","hierarchy":"version"}
{"event":"exit","sid":"20190408T191610.507018Z-H9b68c35f-P000059a8","thread":"main","time":"2019-01-16T17:28:42.621236Z","file":"git.c","line":662,"t_abs":0.001227,"code":0}
@@ -391,7 +391,7 @@ only present on the "start" and "atexit" events.
{
"event":"version",
...
- "evt":"2", # EVENT format version
+ "evt":"3", # EVENT format version
"exe":"2.20.1.155.g426c96fcdb" # git version
}
------------
diff --git a/trace2/tr2_tgt_event.c b/trace2/tr2_tgt_event.c
index 70cfc2f77c..3a0014417c 100644
--- a/trace2/tr2_tgt_event.c
+++ b/trace2/tr2_tgt_event.c
@@ -20,7 +20,7 @@ static struct tr2_dst tr2dst_event = { TR2_SYSENV_EVENT, 0, 0, 0, 0 };
* a new field to an existing event, do not require an increment to the EVENT
* format version.
*/
-#define TR2_EVENT_VERSION "2"
+#define TR2_EVENT_VERSION "3"
/*
* Region nesting limit for messages written to the event target.