commit | be8fc53e364211856cca7affa4472855f96f8fa9 | [log] [tgz] |
---|---|---|
author | Ævar Arnfjörð Bjarmason <avarab@gmail.com> | Tue Feb 02 03:00:00 2021 +0100 |
committer | Junio C Hamano <gitster@pobox.com> | Mon Feb 01 21:15:58 2021 -0800 |
tree | 4229319ea2b3c7819e719dbb2a8fed3b27d632c8 | |
parent | 85db79a96ede0a2c296b2e41df472025f32806cc [diff] |
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[1]. 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 <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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