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test-tool run-command: fix flip-flop init pattern 

In be5d88e112 (test-tool run-command: learn to run (parts of) the
testsuite, 2019-10-04) an init pattern was added that would use
TESTSUITE_INIT, but then promptly memset() everything back to 0. We'd
then set the "dup" on the two string lists.

Our setting of "next" to "-1" thus did nothing, we'd reset it to "0"
before using it. Let's set it to "0" instead, and trust the
"STRING_LIST_INIT_DUP" to set "strdup_strings" appropriately for us.

Note that while we compile this code, there's no in-tree user for the
"testsuite" target being modified here anymore, see the discussion at
and around <nycvar.QRO.7.76.6.2109091323150.59@tvgsbejvaqbjf.bet>[1].

1. https://lore.kernel.org/git/nycvar.QRO.7.76.6.2109091323150.59@tvgsbejvaqbjf.bet/

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Ævar Arnfjörð Bjarmason 2021-09-11 20:26:41 +02:00 committed by Junio C Hamano
parent 8b7c11b866
commit c90be786da
1 changed files with 1 additions and 4 deletions
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5
t/helper/test-run-command.c
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@ -61,7 +61,7 @@ struct testsuite {
int quiet, immediate, verbose, verbose_log, trace, write_junit_xml;
};
#define TESTSUITE_INIT \
{ STRING_LIST_INIT_DUP, STRING_LIST_INIT_DUP, -1, 0, 0, 0, 0, 0, 0 }
{ STRING_LIST_INIT_DUP, STRING_LIST_INIT_DUP, 0, 0, 0, 0, 0, 0, 0 }
static int next_test(struct child_process *cp, struct strbuf *err, void *cb,
void **task_cb)
@ -142,9 +142,6 @@ static int testsuite(int argc, const char **argv)
OPT_END()
};
memset(&suite, 0, sizeof(suite));
suite.tests.strdup_strings = suite.failed.strdup_strings = 1;
argc = parse_options(argc, argv, NULL, options,
testsuite_usage, PARSE_OPT_STOP_AT_NON_OPTION);