* fix(cli): a finished capture exits even when a site's DNS never answers
Capture resolved every page request with the system lookup and gave up after
10 s, but a system lookup cannot be cancelled: the abandoned one kept the
process alive until the OS resolver timed out, so a capture that had printed
its result could run past the app's 5-minute cap and lose its folder.
Resolve through c-ares instead, as hostAnswers does, and cancel it at the
same 10 s deadline.
* test(cli): a capture lookup that answers must exit right after too
Dropping the timer cleanup kept every successful lookup alive 10 s and no test noticed.
* fix(cli): capture falls back to the system lookup and exits once its result is out
c-ares answers first. When it has no answer, the system lookup (hosts file, OS-only DNS)
runs in a child process killed at the 10 s deadline, cached per host, because Node waits
for an in-process system lookup even in process.exit. Capture then asks the CLI to exit
100 ms after printing its result, as render does.
* fix(cli): capture reads the hosts file first and kills its lookup child on exit
The hosts file answers before DNS, as the system lookup does (overrides and 0.0.0.0
blocks keep working). A host whose system answer is cached skips c-ares, a caller that
joins a running lookup keeps its own deadline, and a pending lookup child is killed when
the CLI exits.
* fix(cli): capture's forced exit waits until a slow reader has the whole result
The root exit now waits for stdout and stderr to hand over what is already
written before it calls process.exit, so a large JSON result on a slow pipe
arrives complete. A hostname listed several times in the hosts file now has
every address checked, not only the first.
* fix(cli): keep process exit in the CLI root and let test fixtures exit
The output wait is now a helper that only waits; cli.ts still owns the
process.exit. The process-ownership check treats test fixtures like tests,
since each one runs as its own process.
* chore(cli): run the process-ownership check before every commit
A process.exit outside a process root used to pass the local hooks and fail
only in CI's Preflight.
Miguel Ángel
1289734770