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| author |  Josh Steadmon <steadmon@google.com> | 2019-03-21 14:09:51 -0700 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2019-03-22 14:27:02 +0900 |
| commit | a4d3a283db5259cc372809da4dc085c3f40aebfb (patch) | |
| tree | 2f96ae786a221e5ff3bc23abe950c9e119666f91 /t | |
| parent | The third batch (diff) | |
| download | tgif-a4d3a283db5259cc372809da4dc085c3f40aebfb.tar.xz | |
trace2: write to directory targets
When the value of a trace2 environment variable is an absolute path
referring to an existing directory, write output to files (one per
process) underneath the given directory. Files will be named according
to the final component of the trace2 SID, followed by a counter to avoid
potential collisions.
This makes it more convenient to collect traces for every git invocation
by unconditionally setting the relevant trace2 envvar to a constant
directory name.
Signed-off-by: Josh Steadmon <steadmon@google.com>
Reviewed-by: Jeff Hostetler <jeffhost@microsoft.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't')
| -rwxr-xr-x | t/t0210-trace2-normal.sh | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/t/t0210-trace2-normal.sh b/t/t0210-trace2-normal.sh index 03a0aedb1d..819430658b 100755 --- a/t/t0210-trace2-normal.sh +++ b/t/t0210-trace2-normal.sh @@ -80,6 +80,21 @@ test_expect_success 'normal stream, return code 1' ' test_cmp expect actual ' +test_expect_success 'automatic filename' ' + test_when_finished "rm -r traces actual expect" && + mkdir traces && + GIT_TR2="$(pwd)/traces" test-tool trace2 001return 0 && + perl "$TEST_DIRECTORY/t0210/scrub_normal.perl" <"$(ls traces/*)" >actual && + cat >expect <<-EOF && + version $V + start _EXE_ trace2 001return 0 + cmd_name trace2 (trace2) + exit elapsed:_TIME_ code:0 + atexit elapsed:_TIME_ code:0 + EOF + test_cmp expect actual +' + # Verb 002exit # # Explicit exit(code) from within cmd_<verb> propagates <code>. |