0.19.3 --- the implementations of openkal 0.14.1 beneath - #45
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openkal 0.14.1 states what a started program receives (clause 7.13), and openkal-linux 0.15.1 is where the one implementation that departed from it is corrected: from 0.12.0 to 0.15.0 every program started through posix_spawn here inherited a descriptor for the directory its name was found in, usually /, which reached the host file system from inside a sandbox (mcpplibs/openkal-linux#30). This release pins openkal 0.14.1 and the implementations written against it: openkal-linux 0.15.1, openkal-macos 0.12.1, openkal-windows 0.10.2, openkal-opensbi 0.8.1. Every pin is exact, so the correction reaches a program above this library only through a release of it. No source changes; the comment on FDOP_CLOSE (#44) now cites the clause. The README's install line had stayed at 0.16.0; it names this release. Co-authored-by: speak-agent <248744407+speak-agent@users.noreply.github.com>
This was referenced Oct 1, 2026
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Pins openkal 0.14.1 and the implementations written against it: openkal-linux 0.15.1, openkal-macos 0.12.1, openkal-windows 0.10.2, openkal-opensbi 0.8.1 (all registered: mcpplibs/mcpp-index#498, #499).
Through openkal-linux 0.15.1, a program started with
posix_spawnhere no longer inherits a descriptor for the directory its name was found in (mcpplibs/openkal-linux#30), nor anything the caller itself inherited without close-on-exec; a#!script keeps one descriptor, for itself, and reads its name as/dev/fd/<n>.Every pin in the ecosystem is exact, so the correction reaches a program above this library only through a release of it, and openkal-llvm-runtime 0.15.3 follows. No source changes; #44 already made the comment on
FDOP_CLOSEcite clause 7.13.