|author||Ævar Arnfjörð Bjarmason <firstname.lastname@example.org>||Tue Feb 02 03:00:00 2021 +0100|
|committer||Junio C Hamano <email@example.com>||Mon Feb 01 21:15:58 2021 -0800|
pager: properly log pager exit code when signalled When git invokes a pager that exits with non-zero the common case is that we'll already return the correct SIGPIPE failure from git itself, but the exit code logged in trace2 has always been incorrectly reported. Fix that and log the correct exit code in the logs. Since this gives us something to test outside of our recently-added tests needing a !MINGW prerequisite, let's refactor the test to run on MINGW and actually check for SIGPIPE outside of MINGW. The wait_or_whine() is only called with a true "in_signal" from from finish_command_in_signal(), which in turn is only used in pager.c. The "in_signal && !WIFEXITED(status)" case is not covered by tests. Let's log the default -1 in that case for good measure. 1. The incorrect logging of the exit code in was seemingly copy/pasted into finish_command_in_signal() in ee4512ed481 (trace2: create new combined trace facility, 2019-02-22) Signed-off-by: Ævar Arnfjörð Bjarmason <firstname.lastname@example.org> Signed-off-by: Junio C Hamano <email@example.com>
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