Neil
73e316a67f
feat(orcad): prove node-pty loads before anything requires it
...
Of the two ways node-pty fails, only one is catchable. A missing module throws
MODULE_NOT_FOUND. A module built against the wrong libc or Node ABI is refused by
the dynamic loader, and in the worst case takes the process down before any handler
exists — that is #9902 , which crashed the desktop app on Ubuntu 20.04 before a
window appeared. There was no libc or ABI precondition anywhere in the tree.
So orcad now proves the load in a CHILD process, from main.ts, before anything
requires node-pty. Whatever the child does — throw, abort, die on a signal — is data
rather than our own death, and the operator gets a sentence naming the host's libc,
Node ABI and prebuild slot plus the command to run. Proven-unloadable exits 78
(EX_CONFIG), so a supervisor does not restart an unequippable host forever. A probe
that never answered is unverifiable, not blocked: refusing to boot on an inconclusive
signal would take down hosts that work.
The child dlopens the file node-pty would have chosen, before requiring the package.
node-pty's loader walks several directories and rethrows only the LAST error, so a
refused binary reads as "Cannot find module ./prebuilds/..." — which sends the
operator to install a module that is already there. It also reports through stdout:
node echoes the whole -e source above a stack trace, and matching tokens against
stderr made the probe's own source text answer for the verdict.
Verdicts reach clients as a terminal_unavailable degradation alongside the existing
browser_unavailable one, through the same cause-registry shape. degradations[].code
is now an open vocabulary; clients already render only `message`.
Prebuilds are compiled from PATCHED sources — the patch IS the glibc-floor fix, so an
upstream tarball reproduces #9902 — into linux-{x64,arm64}-{glibc,musl} and
darwin-{x64,arm64} slots. libc is in the slot name because node-pty's loader falls
back to prebuilds/<platform>-<arch> and cannot tell glibc from musl. orcad installs
the matching slot at boot, so a host with no compiler serves terminals.
The relay's five pure toolchain-diagnosis functions moved to a transport-free module
so the Node bundle can reuse them without dragging ssh2 in behind them; the relay
keeps its API by re-export. macOS gets `xcode-select --install` rather than the
cross-distro apt/dnf/pacman/apk menu, every line of which is wrong there.
2026-08-24 23:02:15 -07:00
..
2026-08-03 20:45:23 -07:00
2026-08-18 02:12:21 -07:00
2026-08-04 15:54:17 -07:00
2026-08-04 15:54:17 -07:00
2026-08-10 00:29:26 -07:00
2026-07-26 13:20:23 -07:00
2026-07-28 00:21:13 -07:00
2026-08-11 01:27:02 -07:00
2026-08-11 01:27:02 -07:00
2026-06-22 19:13:32 -07:00
2026-07-12 23:43:07 -07:00
2026-06-09 15:59:17 -07:00
2026-07-27 17:17:03 -07:00
2026-06-29 23:37:30 -07:00
2026-08-16 12:49:02 -07:00
2026-07-27 16:36:39 -07:00
2026-07-27 16:36:39 -07:00
2026-08-16 12:49:02 -07:00
2026-08-11 18:19:43 -07:00
2026-08-24 23:02:15 -07:00
2026-08-24 23:02:15 -07:00
2026-08-24 23:01:17 -07:00
2026-08-20 00:16:04 -07:00
2026-08-11 18:19:43 -07:00
2026-08-04 02:03:40 -07:00
2026-08-24 22:43:24 -07:00
2026-08-24 22:43:24 -07:00
2026-06-29 23:37:30 -07:00
2026-07-06 17:12:27 -07:00
2026-07-06 17:12:27 -07:00
2026-07-27 18:58:36 -07:00
2026-07-03 22:32:11 -07:00
2026-07-03 19:58:07 -07:00
2026-08-09 14:06:25 -07:00
2026-08-24 22:21:26 -07:00
2026-08-22 21:47:46 -07:00
2026-08-13 12:38:08 -07:00
2026-08-13 12:38:08 -07:00
2026-07-23 17:44:43 -07:00
2026-07-27 20:54:02 -07:00
2026-07-27 20:54:02 -07:00
2026-07-27 17:16:01 -07:00
2026-06-09 15:59:17 -07:00
2026-07-20 14:34:53 -07:00
2026-07-20 14:34:53 -07:00
2026-07-20 14:34:53 -07:00
2026-07-26 20:20:12 -07:00
2026-06-22 19:13:32 -07:00
2026-08-05 12:09:24 -07:00
2026-08-11 18:19:43 -07:00
2026-08-15 00:41:45 -07:00
2026-08-18 01:18:56 -07:00
2026-06-07 17:49:01 -07:00
2026-06-07 17:49:01 -07:00
2026-08-16 20:57:11 -07:00
2026-07-03 20:53:16 -07:00
2026-07-03 20:53:16 -07:00
2026-08-07 22:33:50 -07:00
2026-08-07 22:33:50 -07:00
2026-08-16 01:52:58 -07:00
2026-08-16 01:52:58 -07:00
2026-08-16 01:57:01 -07:00
2026-08-03 18:02:45 -07:00
2026-08-03 18:02:45 -07:00
2026-08-19 17:34:27 -07:00
2026-07-27 12:31:37 -07:00
2026-07-27 12:31:37 -07:00
2026-08-18 13:08:04 -07:00
2026-08-18 13:08:04 -07:00
2026-08-17 22:34:04 -07:00
2026-08-17 22:34:04 -07:00
2026-06-02 11:49:00 -07:00
2026-08-18 16:57:35 -07:00
2026-08-09 19:01:35 -07:00
2026-07-27 13:32:29 -07:00
2026-07-27 13:32:29 -07:00
2026-08-17 22:34:04 -07:00
2026-08-24 15:48:47 -07:00
2026-08-24 15:48:47 -07:00
2026-08-24 15:48:47 -07:00
2026-08-14 19:04:54 -04:00
2026-06-05 01:15:54 -07:00
2026-08-22 01:37:09 -07:00
2026-08-22 01:37:09 -07:00
2026-08-11 18:19:43 -07:00
2026-07-30 13:20:47 -07:00
2026-07-10 17:27:47 -07:00
2026-07-10 17:27:47 -07:00
2026-07-22 23:10:19 -07:00
2026-08-17 19:20:13 -07:00
2026-07-26 20:31:52 -07:00
2026-07-27 18:58:36 -07:00
2026-07-27 18:58:36 -07:00
2026-07-30 19:33:05 -07:00
2026-07-30 19:33:05 -07:00
2026-07-30 19:33:05 -07:00
2026-08-03 23:18:15 -07:00
2026-08-03 23:18:15 -07:00
2026-08-13 15:45:00 -07:00
2026-06-28 21:16:02 -07:00
2026-08-04 15:54:17 -07:00
2026-08-04 15:54:17 -07:00
2026-07-27 17:09:31 -07:00
2026-08-12 00:37:48 -07:00
2026-08-12 00:37:48 -07:00
2026-08-12 00:37:48 -07:00
2026-08-12 00:37:48 -07:00
2026-06-15 12:56:22 -07:00
2026-06-29 23:37:30 -07:00
2026-08-12 14:40:39 -07:00
2026-08-12 14:40:39 -07:00
2026-08-23 15:18:08 -07:00
2026-06-03 23:42:33 -07:00
2026-06-04 16:11:51 -04:00
2026-08-11 18:19:43 -07:00
2026-06-03 12:48:00 -07:00
2026-08-19 22:37:02 -07:00
2026-08-16 13:45:54 -07:00
2026-06-28 19:43:18 -07:00
2026-07-27 20:54:02 -07:00
2026-06-28 19:43:18 -07:00
2026-08-03 02:18:05 -07:00
2026-08-03 02:18:05 -07:00
2026-08-03 02:18:05 -07:00
2026-08-03 02:18:05 -07:00
2026-08-03 02:18:05 -07:00
2026-08-03 02:18:05 -07:00
2026-08-03 02:18:05 -07:00
2026-08-03 02:18:05 -07:00
2026-08-03 02:18:05 -07:00
2026-08-03 02:18:05 -07:00
2026-08-09 15:40:48 -07:00
2026-08-09 15:40:48 -07:00
2026-08-09 22:24:09 -07:00
2026-07-24 00:26:39 -07:00
2026-08-13 02:56:43 -07:00
2026-08-04 03:56:33 -07:00
2026-08-04 03:56:33 -07:00
2026-08-09 15:40:48 -07:00
2026-08-09 15:40:48 -07:00
2026-08-09 15:40:48 -07:00
2026-08-09 15:40:48 -07:00
2026-08-09 15:40:48 -07:00
2026-08-13 02:56:43 -07:00
2026-08-22 01:40:08 -07:00
2026-08-22 18:19:05 -07:00
2026-06-29 23:37:30 -07:00
2026-06-19 15:52:05 -07:00
2026-06-09 15:59:17 -07:00
2026-06-09 15:59:17 -07:00
2026-08-13 23:47:20 -07:00
2026-07-31 15:13:41 -07:00
2026-08-04 03:56:33 -07:00
2026-08-04 03:56:33 -07:00
2026-06-17 15:14:35 -07:00
2026-08-22 01:40:08 -07:00
2026-08-09 15:40:48 -07:00
2026-08-04 03:56:33 -07:00
2026-08-12 18:53:17 -07:00
2026-08-04 03:56:33 -07:00
2026-08-09 15:40:48 -07:00
2026-08-09 15:40:48 -07:00
2026-08-09 15:40:48 -07:00
2026-08-09 15:40:48 -07:00
2026-08-12 18:53:17 -07:00
2026-08-07 22:08:22 -07:00
2026-08-07 22:08:22 -07:00
2026-08-12 18:53:17 -07:00
2026-08-12 18:53:17 -07:00
2026-07-29 17:44:41 -07:00
2026-07-10 19:08:12 -07:00
2026-07-27 16:36:39 -07:00
2026-07-27 16:36:39 -07:00
2026-08-11 18:19:43 -07:00
2026-07-30 19:24:34 -07:00
2026-07-30 19:24:34 -07:00
2026-07-30 19:24:34 -07:00
2026-07-30 19:24:34 -07:00
2026-07-30 19:24:34 -07:00
2026-06-02 21:15:00 -07:00
2026-07-28 15:34:52 -07:00
2026-06-28 21:19:10 -07:00
2026-08-11 18:19:43 -07:00
2026-07-26 20:31:55 -07:00
2026-07-27 18:58:36 -07:00
2026-08-17 12:02:47 -07:00
2026-06-22 01:07:16 -07:00
2026-06-22 01:07:16 -07:00
2026-07-27 20:54:02 -07:00
2026-08-24 15:48:47 -07:00
2026-08-09 13:19:08 -07:00
2026-05-15 05:44:25 -04:00
2026-07-27 12:31:37 -07:00
2026-07-27 12:31:37 -07:00
2026-07-22 11:43:01 -07:00
2026-08-13 12:00:04 -07:00
2026-07-28 00:21:13 -07:00
2026-08-21 21:54:57 -07:00
2026-08-19 22:39:48 -07:00
2026-08-24 21:43:22 -07:00
2026-08-11 12:20:20 -07:00
2026-08-19 23:33:05 -07:00
2026-08-19 23:33:05 -07:00
2026-08-24 09:38:46 -07:00
2026-08-24 09:38:46 -07:00
2026-08-18 14:09:12 -07:00
2026-07-27 16:26:43 -07:00
2026-08-24 22:21:26 -07:00
2026-07-27 13:32:29 -07:00
2026-07-27 13:32:29 -07:00
2026-05-30 13:09:17 -07:00
2026-07-27 20:54:02 -07:00
2026-05-30 21:46:13 -07:00
2026-07-28 00:21:13 -07:00
2026-08-24 15:48:47 -07:00
2026-08-24 15:48:47 -07:00
2026-08-17 21:31:20 -07:00
2026-08-17 21:31:20 -07:00
2026-08-20 00:16:04 -07:00
2026-08-10 01:17:14 -07:00
2026-07-27 16:40:59 -07:00
2026-08-11 18:19:43 -07:00
2026-07-30 18:08:30 -07:00
2026-08-20 19:14:13 -07:00
2026-08-17 23:28:38 -07:00
2026-06-30 16:36:59 -07:00
2026-07-25 03:50:25 -07:00
2026-07-25 03:50:25 -07:00
2026-08-04 15:54:17 -07:00
2026-07-23 20:20:00 -07:00
2026-07-23 20:20:00 -07:00
2026-07-23 20:20:00 -07:00
2026-07-23 20:20:00 -07:00
2026-07-23 20:20:00 -07:00
2026-08-13 22:48:24 -07:00
2026-07-28 00:21:13 -07:00
2026-07-12 23:43:07 -07:00
2026-07-26 13:19:23 -07:00
2026-07-02 18:41:23 -04:00
2026-07-27 15:48:39 -07:00
2026-07-27 15:48:39 -07:00
2026-07-27 17:18:31 -07:00
2026-08-10 15:52:59 -07:00
2026-08-05 12:57:02 -07:00
2026-08-05 12:57:02 -07:00
2026-06-22 01:07:16 -07:00
2026-08-18 13:08:04 -07:00
2026-07-27 13:32:29 -07:00
2026-08-14 19:04:54 -04:00
2026-07-22 18:52:37 -07:00
2026-08-13 15:45:00 -07:00
2026-08-12 00:37:48 -07:00
2026-08-02 17:40:58 -07:00
2026-05-16 17:44:42 -04:00
2026-08-16 13:45:54 -07:00
2026-08-16 13:45:54 -07:00
2026-07-20 21:36:15 -07:00
2026-08-01 00:25:35 -07:00
2026-07-22 18:25:05 -07:00
2026-06-30 16:36:59 -07:00
2026-06-22 16:42:20 -07:00
2026-08-03 02:18:05 -07:00
2026-06-07 04:15:26 -07:00
2026-08-12 22:33:19 -07:00
2026-07-12 23:50:00 -07:00
2026-08-11 18:19:43 -07:00
2026-08-08 19:06:50 -07:00
2026-06-07 11:01:02 -07:00
2026-07-10 17:27:47 -07:00
2026-07-10 17:27:47 -07:00
2026-08-17 19:20:13 -07:00
2026-06-22 01:07:16 -07:00
2026-07-12 18:15:15 -07:00
2026-07-15 15:23:35 -07:00
2026-08-24 21:11:45 -07:00
2026-08-05 12:57:02 -07:00
2026-08-09 19:01:35 -07:00
2026-08-09 19:01:35 -07:00
2026-08-09 19:01:35 -07:00
2026-08-16 13:45:54 -07:00
2026-08-19 23:33:05 -07:00
2026-08-17 19:20:13 -07:00
2026-08-07 22:54:42 -07:00
2026-07-31 04:58:15 -07:00
2026-08-19 22:39:48 -07:00
2026-07-26 22:26:49 -07:00
2026-07-27 01:02:48 -07:00
2026-07-10 17:27:47 -07:00
2026-06-22 19:13:32 -07:00
2026-07-27 17:38:54 -07:00
2026-07-27 17:38:54 -07:00
2026-07-27 23:28:05 -07:00
2026-08-11 18:19:43 -07:00
2026-08-08 19:06:50 -07:00
2026-07-27 23:28:05 -07:00
2026-06-22 19:13:32 -07:00
2026-06-22 19:13:32 -07:00
2026-07-10 17:27:47 -07:00
2026-07-26 15:32:33 -07:00
2026-08-06 00:23:57 -07:00
2026-07-27 17:15:54 -07:00
2026-06-29 23:37:30 -07:00
2026-06-29 23:37:30 -07:00
2026-06-29 23:37:30 -07:00
2026-08-16 21:58:28 -07:00
2026-06-28 22:58:27 -07:00
2026-07-23 18:35:31 -07:00
2026-08-11 18:19:43 -07:00
2026-08-19 17:34:27 -07:00
2026-08-19 17:34:27 -07:00
2026-07-22 19:11:44 -07:00
2026-07-22 19:11:44 -07:00
2026-08-08 19:06:50 -07:00
2026-08-04 03:56:33 -07:00
2026-08-04 03:56:33 -07:00
2026-08-01 00:25:35 -07:00
2026-07-29 17:44:41 -07:00
2026-06-29 23:37:30 -07:00
2026-04-09 12:28:52 -07:00
2026-07-09 16:09:09 -07:00
2026-07-09 16:09:09 -07:00
2026-08-24 15:48:47 -07:00
2026-08-24 15:48:47 -07:00
2026-07-27 01:14:33 -07:00
2026-07-27 01:14:33 -07:00
2026-07-05 23:56:37 -07:00
2026-06-22 01:07:16 -07:00
2026-07-16 14:47:28 -07:00
2026-07-30 18:27:16 -07:00
2026-07-30 18:27:16 -07:00
2026-07-27 17:38:54 -07:00
2026-06-29 22:38:29 -07:00
2026-07-02 12:11:58 -07:00
2026-07-02 12:11:58 -07:00
2026-08-22 22:30:11 -07:00
2026-08-01 00:25:35 -07:00
2026-07-19 20:25:52 -07:00
2026-08-24 09:38:46 -07:00
2026-07-27 15:48:39 -07:00
2026-07-31 06:08:26 -07:00
2026-08-10 15:52:59 -07:00
2026-08-09 22:24:33 -07:00
2026-08-13 20:44:16 -07:00
2026-06-09 10:43:04 -07:00
2026-08-20 02:15:42 -07:00
2026-08-08 14:06:34 -07:00
2026-08-09 12:53:13 -07:00
2026-07-27 18:58:36 -07:00