5 Commits

Include renames

Author	SHA1	Message	Date
Raven Scott	21325e18d3	Harden Coreutils Bump to 0.1.1	2026-08-12 21:47:16 -04:00
Raven Scott	d5535cdb65	Fixed command substitution behavior in shell expansion: ... packages/bare-os-booter/lib/shell.js $(...)/backticks are now enabled by default unless explicitly disabled via BARE_OS_SHELL_CMDSUBST=0|false|off. Fixed sh -c exit/status propagation: packages/bare-os-booter/lib/shell.js Syncs BARE_OS_EXIT_STATUS after each executed statement so later commands in the same line (like echo $?) see the immediately previous status. packages/bare-os-coreutils/src/sh.js In -c mode, reads final BARE_OS_EXIT_STATUS back into ctx.exitCode for consistent result propagation. Implemented trap behavior for requested scope (EXIT, INT, TERM): packages/bare-os-booter/lib/shell.js exit builtin now runs EXIT trap handler before requesting booter exit. packages/bare-os-booter/index.js Signal delivery for shell PID now triggers trap dispatch for INT/TERM. Hardened ulimit -f invalid diagnostics: packages/bare-os-coreutils/src/ulimit.js Explicit invalid-value error for malformed -f setter input, with nonzero exit. Supported-but-unimplemented setter values still return explicit unsupported-setter error.	2026-04-27 08:41:43 -04:00
Raven Scott	dd5890b98c	Core error propagation hardening: ... Updated kernel-runner delegate deny path to emit on stderr in packages/bare-os-booter/lib/kernel-runner.js. Added structured errno metadata (err.code) via vfsErr(...) and applied it to key VFS traversal/permission throws in packages/bare-os-booter/lib/vfs.js (ENOENT/EACCES paths). Critical command exit-code fixes: packages/bare-os-coreutils/src/ls.js Tracks access/stat failures and sets nonzero exit when any operand fails. packages/bare-os-coreutils/src/grep.js Recursive walker now reports traversal/stat errors back to main flow so fatal status becomes 2. packages/bare-os-coreutils/src/rm.js -f only suppresses not-found style errors; permission/deny failures stay nonzero. packages/bare-os-coreutils/src/chmod.js Treats falsy/no-op backend chmod result as failure (nonzero). packages/bare-os-coreutils/src/find.js Added root-path preflight so missing root now reports explicit error + nonzero. Minor quirks: packages/bare-os-coreutils/src/xargs.js -P0 now maps to bounded parallel cap (env/default cap), not forced serial. packages/bare-os-coreutils/src/ulimit.js -f with value now returns explicit unsupported-setter diagnostic + nonzero. -f alone reports unlimited. Regression tests: Added packages/bare-os-coreutils/test/error-propagation.test.mjs covering: grep missing file => exit 2 rm -f permission error => nonzero find missing root => nonzero + diagnostic ulimit -f 1M => explicit unsupported + nonzero xargs -P0 bounded behavior	2026-04-27 08:31:31 -04:00
Raven Scott	beaff551cf	Fixed dd /dev/zero truncation in packages/bare-os-coreutils/src/dd.js ... if=/dev/zero with finite count*bs now produces requested size directly (not limited by VFS 64KiB pseudo-file). Raw stdout now uses bareOsEmitRaw, improving pipeline correctness. Fixed pipeline capture path for FIFO-relevant commands echo and cat now emit via bareOsEmitRaw (packages/bare-os-coreutils/src/echo.js, packages/bare-os-coreutils/src/cat.js). Shell pipeline now injects bareOsBinWrite into child contexts when output is captured, so raw writes are captured (packages/bare-os-booter/lib/shell.js). Improved xattr behavior in packages/bare-os-coreutils/src/xattr.js Added -p/--print NAME. -w now logs written attribute name for visible success feedback. Roundtrip behaviors preserved with sidecar metadata format. Improved ACL UX in: packages/bare-os-coreutils/src/getfacl.js Explicit source header for sidecar and mode fallback (non-compact mode). packages/bare-os-coreutils/src/setfacl.js Added -m/--modify ENTRY in addition to stdin blob and -b. Implemented dynamic ulimit output in packages/bare-os-coreutils/src/ulimit.js Reads /proc/bare_os/rlimits.json when available. Supports -a, -n, -Sn, -Hn. Added shuf -e support in packages/bare-os-coreutils/src/shuf.js. Added split byte-suffix parsing (k/K/m/M/g/G) and attached -bSIZE support in packages/bare-os-coreutils/src/split.js.	2026-04-27 08:15:50 -04:00
Raven Scott	b458c6031d	updates	2026-04-04 19:08:51 -04:00