From: Matthew John Cheetham Date: Fri, 13 Feb 2026 19:54:58 +0000 (+0000) Subject: trace2: emit cmd_ancestry data for Windows X-Git-Tag: v2.54.0-rc0~162^2~2 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d7301487a38766109589b02309dac1be6490fa95;p=thirdparty%2Fgit.git trace2: emit cmd_ancestry data for Windows Since 2f732bf15e (tr2: log parent process name, 2021-07-21) it is now now possible to emit a specific process ancestry event in TRACE2. We should emit the Windows process ancestry data with the correct event type. To not break existing consumers of the data_json "windows/ancestry" event, we continue to emit the ancestry data as a JSON event. Signed-off-by: Matthew John Cheetham Signed-off-by: Junio C Hamano --- diff --git a/compat/win32/trace2_win32_process_info.c b/compat/win32/trace2_win32_process_info.c index aceea05430..6a6a396078 100644 --- a/compat/win32/trace2_win32_process_info.c +++ b/compat/win32/trace2_win32_process_info.c @@ -172,6 +172,11 @@ void trace2_collect_process_info(enum trace2_process_info_reason reason) get_is_being_debugged(); get_ancestry(&names); if (names.nr) { + /* + Emit the ancestry data as a data_json event to + maintain compatibility for consumers of the older + "windows/ancestry" event. + */ struct json_writer jw = JSON_WRITER_INIT; jw_array_begin(&jw, 0); for (size_t i = 0; i < names.nr; i++) @@ -180,6 +185,9 @@ void trace2_collect_process_info(enum trace2_process_info_reason reason) trace2_data_json("process", the_repository, "windows/ancestry", &jw); jw_release(&jw); + + /* Emit the ancestry data with the new event. */ + trace2_cmd_ancestry(names.v); } strvec_clear(&names);