FDOP_CLOSE above position two cites the clause it rests on (openkal 0.14.1) - #44
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openkal 0.14.1 states in clause 7.13 that a started program receives the three streams and the granted directories and no other handle, which is the ground on which closing a descriptor above two is accepted and does nothing. The comment names the clause, the implementation that did not satisfy it before openkal-linux 0.15.1 (mcpplibs/openkal-linux#30), and the one exception the clause permits. No code changes and no release. Co-authored-by: speak-agent <248744407+speak-agent@users.noreply.github.com>
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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>
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Comment only, no release.
posix_spawn_file_actions_addcloseabove position two is accepted and does nothing because nothing above two is inherited unless asked for; openkal 0.14.1 (mcpplibs/openkal#43) states that as clause 7.13, and openkal-linux 0.15.1 (mcpplibs/openkal-linux#31) is where the one implementation that departed from it is corrected. The comment now says so.