clitest_spawn/send_line/send_partial/send_tab/send_signal/wait_for_text/
wait_for_exit/kill_and_reap launch the real compiled xce_test behind a
genuine pty (so isatty/g_interactive/libedit behave as a real terminal),
with stderr routed to a separate pipe for real stream-separation testing.
All waits are poll()-bounded with an explicit timeout so a future
regression can't hang the whole test suite. This is the shared
infrastructure tasks 2.3, 3.5, and all of Validation phase (4.1-4.4)
will build their black-box scenarios on top of. One smoke test proves
launch/send/capture/exit-code/stream-separation end to end.
1290/1290 controller suite passing (+1).
Task 1.7 of .kiro/specs/xce-test-cli-ux/tasks.md.
Foundation phase (1.1-1.7) now complete.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_019jaMf9QEwpugH2W9KAuc7f
argp already provided --help/-?/--version with exit-without-REPL
behavior, but had no -h alias (its default short help flag is -? per
GNU argp convention) despite Requirement 4.1 naming -h explicitly.
Added a hidden -h option triggering the same help path, and extended
the doc string to describe the in-session help command. Proven against
the real compiled binary via subprocess tests, not just argp's own
in-process behavior. 1289/1289 controller suite passing (+4).
Task 1.6 of .kiro/specs/xce-test-cli-ux/tasks.md.
Requirements: 4.1, 4.2, 4.3
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_019jaMf9QEwpugH2W9KAuc7f
A registry of per-connection locks, acquired (interruptibly) before
spawning a worker and released by whichever side finishes last, so an
abandoned call's worker is never running concurrently with a new call
on the same connection. Uses a POSIX semaphore (sem_t), not a mutex:
review round 1 found the initial pthread_mutex_t implementation relied
on behavior POSIX classifies as undefined for a non-owning-thread
unlock (not just error-checking mutex types) -- this design's worker
thread legitimately releases a lock the caller thread acquired, which
sem_t supports with no ownership concept at all. bug-1791. Design.md
synced to reflect the semaphore choice. 1285/1285 controller suite
passing.
Task 1.5 of .kiro/specs/xce-test-cli-ux/tasks.md.
Requirements: 1.1, 1.5
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_019jaMf9QEwpugH2W9KAuc7f
xcetest_run_interruptible() runs a blocking call on a detached worker
thread while the caller polls xcetest_interrupted() every 50ms. A single
atomic CAS (RUNNING -> DONE_UNCLAIMED | ABANDONED) decides which side
frees the heap-allocated call block, so an abandoned call's worker
thread never double-frees or leaks once it eventually finishes. Proven
under active ASAN with a real detached thread and a real SIGINT-forced
abandonment. 1282/1282 controller suite passing (+2).
Task 1.4 of .kiro/specs/xce-test-cli-ux/tasks.md.
Requirements: 1.1, 1.2, 1.3, 1.4
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_019jaMf9QEwpugH2W9KAuc7f
Replaces the bare signal(SIGINT, sigbreak) install with sigaction() and
SA_RESTART cleared, so a blocking read reliably returns EINTR instead of
being silently restarted by glibc's BSD signal() semantics. Adds
xcetest_interrupted() as a read-only accessor over the existing break_out
flag for the interruptible-call adapter (tasks 1.4/1.5) to consume.
Proven by a real fork+SIGINT+blocked-read test that first demonstrates
the old bug, then the fix. 1280/1280 controller suite passing (+2).
Task 1.3 of .kiro/specs/xce-test-cli-ux/tasks.md.
Requirements: 9.9
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_019jaMf9QEwpugH2W9KAuc7f
flagspec_reject() now names a likely-intended flag when an unrecognized
flag closely matches exactly one entry in the descriptor table (genuine
Levenshtein DP, silent on zero or ambiguous matches). flagspec_render_help()
generates the short/long/required-optional/default flag-listing block from
a descriptor table. 1278/1278 controller suite passing (+5).
Task 1.2 of .kiro/specs/xce-test-cli-ux/tasks.md.
Requirements: 6.1, 6.2, 6.3, 6.4, 8.2, 10.1, 10.2, 10.3
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_019jaMf9QEwpugH2W9KAuc7f
Adds flagspec_t descriptor table, getopt_long option-table builder, and
the shared stderr-routed rejection path that every flag-accepting
command will migrate onto in later tasks. TDD'd via test_flagspec.c
(1273/1273 controller suite passing).
Task 1.1 of .kiro/specs/xce-test-cli-ux/tasks.md.
Requirements: 2.1, 2.2, 2.3, 2.4, 3.1
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_019jaMf9QEwpugH2W9KAuc7f
Adds the previously-uncommitted spec.json/requirements.md/design.md/research.md
for scheduler-snapshot-job-allocation (feature now fully implemented across
tasks 1.1-4.5) and the in-progress xce-test-cli-ux spec's requirements.md/
spec.json. Updates brief.md, a security.md note on an unrelated deferred RBAC
persistence gap found during this feature's cross-component survey, and syncs
OpenWolf's anatomy/memory/token-ledger/daemon-log bookkeeping.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01SSuXfK6nD1Nue5EjjdhjNZ
