| commit | c24b7f67364fc89575926c7c79118df55b6103ef | |
| author | Ævar Arnfjörð Bjarmason <avarab@gmail.com> | |
| Tue, 2 Feb 2021 01:59:58 +0000 (2 02:59 +0100) | ||
| committer | Junio C Hamano <gitster@pobox.com> | |
| Tue, 2 Feb 2021 05:15:58 +0000 (1 21:15 -0800) | ||
| tree | 2ceec0de92e3aea52b7e344f8cf76b4963f95d61 | treesnapshot (tar.gz zip) |
| parent | 61ff12fa50b051141dd3b451d74dde76a87fece3 | commitdiff |
pager: test for exit code with and without SIGPIPE
Add tests for how git behaves when the pager itself exits with
non-zero, as well as for us exiting with 141 when we're killed with
SIGPIPE due to the pager not consuming its output.
There is some recent discussion[1] about these semantics, but aside
from what we want to do in the future, we should have a test for the
current behavior.
This test construct is stolen from 7559a1be8a0 (unblock and unignore
SIGPIPE, 2014-09-18). The reason not to make the test itself depend on
the MINGW prerequisite is to make a subsequent commit easier to read.
1. https://lore.kernel.org/git/87o8h4omqa.fsf@evledraar.gmail.com/
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add tests for how git behaves when the pager itself exits with
non-zero, as well as for us exiting with 141 when we're killed with
SIGPIPE due to the pager not consuming its output.
There is some recent discussion[1] about these semantics, but aside
from what we want to do in the future, we should have a test for the
current behavior.
This test construct is stolen from 7559a1be8a0 (unblock and unignore
SIGPIPE, 2014-09-18). The reason not to make the test itself depend on
the MINGW prerequisite is to make a subsequent commit easier to read.
1. https://lore.kernel.org/git/87o8h4omqa.fsf@evledraar.gmail.com/
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| t/t7006-pager.sh | diffblobblamehistory |