BARE_OS_SHELL_STREAMING=1, BARE_OS_SHELL_STREAMING_MULT=2,
BARE_OS_PIPELINE_MAX_BYTES (512 MiB), and BARE_OS_PIPELINE_MAX_LINES
(2M) so the high-throughput ~512 MiB burst profile does not require
pre-launch exports.
Align getconf Tier-1 statics with those bases; note legacy rc.profile
exports; refresh handbook, environment appendix, cookbook, and
bare-os-booter CHANGELOG.
Raise simulated pipeline absolute caps (defaults 512 MiB / 2 M lines) via
BARE_OS_PIPELINE_ABS_MAX_BYTES and BARE_OS_PIPELINE_ABS_MAX_LINES so large
BARE_OS_PIPELINE_MAX_* values take effect after streaming multiplier.
Copy missing host env into the guest (BARE_OS_IPC_MAX_CHANNELS, POSIX MQ
defaults, abs caps, BARE_OS_VFS_MAX_OPEN). Add aliases:
BARE_OS_STREAMING_MULTIPLIER → BARE_OS_SHELL_STREAMING_MULT,
BARE_OS_TIMER_BUDGET_MS → BARE_OS_EXEC_LINE_BUDGET_MS,
BARE_OS_TELEMETRY_OTEL=1 → default OTL JSONL path.
Extend POSIX mq_open defaults and maxmsg ceiling; mirror BARE_OS_VFS_MAX_OPEN
to RLIMIT_NOFILE in /proc/bare_os/rlimits.json.
Document the profile in the Pear cookbook and refresh pipeline limits in the
handbook; extend runtime caps env key list.
handles; use f.buf == null instead of !f.buf so empty buffers/strings do not
force SSH_FX_FAILURE on READ. READ accepts Buffer, typed views, or string after
WRITE.
Earlier in this branch: enqueueSftpReply(reqid) + FAILURE on errors; REQUEST.READ
validation in vendor bare-ssh2; coerce typed arrays to Buffer in SFTP.data and
Protocol.channelData/channelExtData. CHANGELOG notes.
Buffer.isBuffer or treated payloads as UTF-8, corrupting packets and risking
native aborts (bad_optional_access). Normalize ArrayBuffer views in
SFTP.prototype.data and Protocol channelData/channelExtData; align READ shim.
Also includes earlier SFTP hardening: REQUEST.READ/WRITE/FSETSTAT guards,
enqueueSftpReply(reqid) + FAILURE on handler error, CHANGELOG.
Raven Scott