Claude
216947a4d4
The kernel build's only warnings were five -Wformat-truncation in mkcapsule's --resolve: two snprintf copies of a capsule name into the claim registry, and the capsule's path built from base_dir and its name. - The names: both are char[CAPSULE_NAME_MAX], and names are checked to fit when read (line 335) -- copied whole with memcpy, nothing to truncate. - The path: base_dir may be up to 4095 bytes, so it can be cut, and a cut path names another file -- now refused, the capsule left unchanged and counted rejected, with the reason. Seen to fail first: built with -Werror=format-truncation, 5 errors. After: 0, and 0 warnings with the kernel's flags; the manifest it writes is byte-identical, --lint passes. The too-long-path refusal is on --resolve's interactive conflict path and was not driven by a test. CLAUDE.md's count of open warnings corrected. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_017RzZgrf7V7Zk2iczBXDRbm
tools/
Build-time and integration-test utilities for the StarForth / LithosAnanke toolchain.
Contents
| File | Purpose |
|---|---|
mkcapsule.c |
Assembles .4th capsule files into capsule_generated.c baked into the kernel image. Invoked automatically by kernel/Makefile. |
mkcapsule |
Compiled host binary (rebuilt on demand). |
ttftest.c |
Host TTF glyph-rendering test — font rasterization unit tests, no QEMU needed. |
pe_reloc_gen.py |
Generates PE32+ relocation tables for the UEFI loader. |
svg_to_png.py |
Renders every tracked .svg in the repo to a same-named .png via headless Chromium; leaves the source .svg untouched, run manually. |
hermes_smoke.sh |
Hermes v1 hosted smoke test — swaps in the Hermes init capsule and prints values for manual inspection. |
hermes_channel_smoke.sh |
Exercises the full Hermes channel-negotiation lifecycle (CH-REQUEST → CH-ACCEPT → CH-CLOSE → reap) per the protocol in .claude/HERMES.md. |
hermes_tripod_smoke.sh |
Full Tripod integration test — exercises all 6 inter-VM message paths using the DEFER VM-EXEC/IS VM-EXEC dispatcher shim from init.4th. |
kconfig/ |
Vendored Linux kernel Kconfig tooling (conf/mconf/qconf), GPL-2.0. See tools/kconfig/README.md. |
mkcapsule
# Invoked automatically by the kernel build:
make -f kernel/Makefile ARCH=amd64 clean qemu
# Manual invocation (for inspection):
./tools/mkcapsule capsules/ build/amd64/kernel/capsule_generated.c
Scans capsules/ for .4th files, computes XXHash64 per capsule, assigns
type (m) to init.4th and (p) to everything else.
See also
capsules/README.md— capsule file format and block namespacekernel/Makefile— kernel build system- Project root