feat(job-array-one-based-index): classify every job submission first (task 2.1)

handle_jobsubmit classifies (first_jobid, array_size) before the field
checks, the before-event hook and any registry access: a tagged array
starting at index 0 is answered with the new E_XCE_ARRAY_START0 and an
ERROR log asking for the client to be upgraded (7.1, wins per 7.9);
size 0, tags 2/3, untagged multi-element submissions and arrays whose
last element exceeds 32767 (checked without addition) get -EINVAL.
Nothing is stored for a rejected submission. This also closes a crash:
a size-0 submission used to reach payload building and overflow calloc.
Existing array tests move to tagged block|1 first IDs.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
This commit is contained in:
Rongsong Shen 2026-10-01 09:44:12 +00:00
parent ef728435d4
commit e6c484a0e7
Signed by untrusted user: rshen
GPG key ID: 80533536B0EB651C
11 changed files with 574 additions and 19 deletions

View file

@ -110,6 +110,7 @@ controller_unit_test_src = [
'testsuite/test_commit_engine.c',
'testsuite/test_commit_barrier_rollout.c',
'testsuite/test_commit_barrier_reply.c',
'testsuite/test_jobsubmit_validate.c',
'testsuite/test_egress_filter.c',
'testsuite/test_demotion_convergence.c',
'testsuite/test_convergence_verification.c',