[PATCH 0/4] trace2: load trace2 settings from system config
- Date: Thu, 28 Mar 2019 06:30:52 -0700 (PDT)
- From: "Jeff Hostetler via GitGitGadget" <gitgitgadget@xxxxxxxxx>
- Subject: [PATCH 0/4] trace2: load trace2 settings from system config
Teach git to load default Trace2 settings from the system config (usually
"/etc/gitconfig"). The existing GIT_TR2_* environment variables can be used
to override the new system defaults. It also includes a little startup
refactoring.
Note: I found interactive testing of this feature to be awkward on some
platforms because of the use of prefix- or runtime-prefix-relative locations
for the system configuration. It was easy to accidentally use an officially
installed version of git to set a system config variable in the official
system config directory; and then when testing with the test version of git,
that value would not be seen because it was looking for the system config
file in a different directory.
Jeff Hostetler (4):
trace2: refactor setting process starting time
trace2: add absolute elapsed time to start event
trace2: find exec-dir before trace2 initialization
trace2: use system config for default trace2 settings
Documentation/technical/api-trace2.txt | 54 +++++++++--
Makefile | 1 +
common-main.c | 6 +-
compat/mingw.c | 2 +
t/t0210-trace2-normal.sh | 41 +++++++-
t/t0211-trace2-perf.sh | 53 ++++++++---
t/t0212-trace2-event.sh | 52 +++++++++-
trace2.c | 19 +++-
trace2.h | 24 ++++-
trace2/tr2_cfg.c | 7 +-
trace2/tr2_dst.c | 24 ++---
trace2/tr2_dst.h | 3 +-
trace2/tr2_sysenv.c | 125 +++++++++++++++++++++++++
trace2/tr2_sysenv.h | 36 +++++++
trace2/tr2_tgt.h | 1 +
trace2/tr2_tgt_event.c | 24 ++---
trace2/tr2_tgt_normal.c | 13 +--
trace2/tr2_tgt_perf.c | 17 ++--
trace2/tr2_tls.c | 38 +++++---
trace2/tr2_tls.h | 8 +-
20 files changed, 455 insertions(+), 93 deletions(-)
create mode 100644 trace2/tr2_sysenv.c
create mode 100644 trace2/tr2_sysenv.h
base-commit: 041f5ea1cf987a4068ef5f39ba0a09be85952064
Published-As: https://github.com/gitgitgadget/git/releases/tag/pr-169%2Fjeffhostetler%2Fcore-tr2-startup-and-sysenv-v1
Fetch-It-Via: git fetch https://github.com/gitgitgadget/git pr-169/jeffhostetler/core-tr2-startup-and-sysenv-v1
Pull-Request: https://github.com/gitgitgadget/git/pull/169
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