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authorJosh Steadmon <steadmon@google.com>2020-03-20 21:06:15 (GMT)
committerJunio C Hamano <gitster@pobox.com>2020-03-23 20:14:53 (GMT)
commit3d3adaad914441a6e7b916eb8dfd5ae638aab068 (patch)
tree19b976864a32cd6a80e8c2c35339db0a39c0aeba /t/helper
parent98cedd0233ee88e69711f79d1126b6bd772ff5bd (diff)
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trace2: teach Git to log environment variables
Via trace2, Git can already log interesting config parameters (see the trace2_cmd_list_config() function). However, this can grant an incomplete picture because many config parameters also allow overrides via environment variables. To allow for more complete logs, we add a new trace2_cmd_list_env_vars() function and supporting implementation, modeled after the pre-existing config param logging implementation. Signed-off-by: Josh Steadmon <steadmon@google.com> Acked-by: Jeff Hostetler <jeffhost@microsoft.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/helper')
-rw-r--r--t/helper/test-tool.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/t/helper/test-tool.c b/t/helper/test-tool.c
index c9a232d..4cdab7e 100644
--- a/t/helper/test-tool.c
+++ b/t/helper/test-tool.c
@@ -111,6 +111,7 @@ int cmd_main(int argc, const char **argv)
argc--;
trace2_cmd_name(cmds[i].name);
trace2_cmd_list_config();
+ trace2_cmd_list_env_vars();
return cmds[i].fn(argc, argv);
}
}