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| author |  Derrick Stolee <dstolee@microsoft.com> | 2020-05-15 09:09:28 -0700 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2020-05-15 09:41:30 -0700 |
| commit | 3af029c484fc72f546078966af538db55933e83d (patch) | |
| tree | 1d529ad61afc44e3b578b7a6c13a487867044186 /t/t4018/perl-skip-end-of-heredoc | |
| parent | trace2: log progress time and throughput (diff) | |
| download | tgif-3af029c484fc72f546078966af538db55933e83d.tar.xz | |
progress: call trace2_region_leave() only after calling _enter()
A user of progress API calls start_progress() conditionally and
depends on the display_progress() and stop_progress() functions to
become no-op when start_progress() hasn't been called.
As we added a call to trace2_region_enter() to start_progress(), the
calls to other trace2 API calls from the progress API functions must
make sure that these trace2 calls are skipped when start_progress()
hasn't been called on the progress struct. Specifically, do not
call trace2_region_leave() from stop_progress() when we haven't
called start_progress(), which would have called the matching
trace2_region_enter().
Signed-off-by: Derrick Stolee <dstolee@microsoft.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t4018/perl-skip-end-of-heredoc')
0 files changed, 0 insertions, 0 deletions