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| author | Josh Steadmon <steadmon@google.com> | 2020-03-20 14:06:15 -0700 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2020-03-23 13:14:53 -0700 |
| commit | 3d3adaad914441a6e7b916eb8dfd5ae638aab068 (patch) | |
| tree | 19b976864a32cd6a80e8c2c35339db0a39c0aeba /trace2/tr2_sysenv.c | |
| parent | 98cedd0233ee88e69711f79d1126b6bd772ff5bd (diff) | |
| download | git-3d3adaad914441a6e7b916eb8dfd5ae638aab068.tar.xz | |
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 'trace2/tr2_sysenv.c')
| -rw-r--r-- | trace2/tr2_sysenv.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/trace2/tr2_sysenv.c b/trace2/tr2_sysenv.c index 3c3792eca2..a380dcf910 100644 --- a/trace2/tr2_sysenv.c +++ b/trace2/tr2_sysenv.c @@ -29,6 +29,8 @@ struct tr2_sysenv_entry { static struct tr2_sysenv_entry tr2_sysenv_settings[] = { [TR2_SYSENV_CFG_PARAM] = { "GIT_TRACE2_CONFIG_PARAMS", "trace2.configparams" }, + [TR2_SYSENV_ENV_VARS] = { "GIT_TRACE2_ENV_VARS", + "trace2.envvars" }, [TR2_SYSENV_DST_DEBUG] = { "GIT_TRACE2_DST_DEBUG", "trace2.destinationdebug" }, |