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| author | Ævar Arnfjörð Bjarmason <avarab@gmail.com> | 2022-10-12 23:02:21 +0200 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2022-10-12 14:12:40 -0700 |
| commit | 7dd5762d9f3980a85f96dd9f143184dc2fa07275 (patch) | |
| tree | d2643a3d17df72630e4f82c8463ef7965c6a46b1 /t/helper | |
| parent | a083f94c2198e10ddb0c79acccd6137c24afce5b (diff) | |
| download | git-7dd5762d9f3980a85f96dd9f143184dc2fa07275.tar.gz | |
run-command API: have "run_processes_parallel{,_tr2}()" return void
Change the "run_processes_parallel{,_tr2}()" functions to return void,
instead of int. Ever since c553c72eed6 (run-command: add an
asynchronous parallel child processor, 2015-12-15) they have
unconditionally returned 0.
To get a "real" return value out of this function the caller needs to
get it via the "task_finished_fn" callback, see the example in hook.c
added in 96e7225b310 (hook: add 'run' subcommand, 2021-12-22).
So the "result = " and "if (!result)" code added to "builtin/fetch.c"
d54dea77dba (fetch: let --jobs=<n> parallelize --multiple, too,
2019-10-05) has always been redundant, we always took that "if"
path. Likewise the "ret =" in "t/helper/test-run-command.c" added in
be5d88e1128 (test-tool run-command: learn to run (parts of) the
testsuite, 2019-10-04) wasn't used, instead we got the return value
from the "if (suite.failed.nr > 0)" block seen in the context.
Subsequent commits will alter this API interface, getting rid of this
always-zero return value makes it easier to understand those changes.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/helper')
| -rw-r--r-- | t/helper/test-run-command.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/t/helper/test-run-command.c b/t/helper/test-run-command.c index 390fa4fb72..30c474f324 100644 --- a/t/helper/test-run-command.c +++ b/t/helper/test-run-command.c @@ -192,8 +192,8 @@ static int testsuite(int argc, const char **argv) fprintf(stderr, "Running %"PRIuMAX" tests (%d at a time)\n", (uintmax_t)suite.tests.nr, max_jobs); - ret = run_processes_parallel(max_jobs, next_test, test_failed, - test_finished, &suite); + run_processes_parallel(max_jobs, next_test, test_failed, + test_finished, &suite); if (suite.failed.nr > 0) { ret = 1; @@ -428,16 +428,16 @@ int cmd__run_command(int argc, const char **argv) strvec_pushv(&proc.args, (const char **)argv + 3); if (!strcmp(argv[1], "run-command-parallel")) { - exit(run_processes_parallel(jobs, parallel_next, - NULL, NULL, &proc)); + run_processes_parallel(jobs, parallel_next, NULL, NULL, &proc); } else if (!strcmp(argv[1], "run-command-abort")) { - exit(run_processes_parallel(jobs, parallel_next, - NULL, task_finished, &proc)); + run_processes_parallel(jobs, parallel_next, NULL, + task_finished, &proc); } else if (!strcmp(argv[1], "run-command-no-jobs")) { - exit(run_processes_parallel(jobs, no_job, - NULL, task_finished, &proc)); + run_processes_parallel(jobs, no_job, NULL, task_finished, + &proc); } else { fprintf(stderr, "check usage\n"); return 1; } + exit(0); } |