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mksh R39 coming soon to a /bin near you

2009-07-16 by tg@
Tags: mksh

mksh has just been adjusted to behave as future POSIX will demand, after a lengthy discussion (on the bug-bash and miros-discuss mailing lists as well as the Debian bug tracker), for “set -u” (-o nounset). This, as well as the “stop () {…}” fix, must be tested extensively.

Therefore I urge all of you to

 % CVS_RSH=ssh; export CVS_RSH
 % cvs -d co -PA mksh
 % cd mksh
 % (sh -r && ./ -v) 2>&1 | tee log

and possibly send me the log. See an earlier post for more information about testing mksh(1) snapshots, as well.

Tests for better standards compliance and bugs, especially in corner cases, are also welcome. Known are: all but the first command of a pipeline are run in subprocesses (made to be an mksh feature, not a bug); the lexer is not recursive (issues with parenthesēs and comments in COMSUBs); some IFS/whitespace issues. Fixes for these bugs, and maybe for the regression tests (they may or may not be correct) are desirable… as well as development related communication.

On an unrelated side note, aptituz told me that Debian etch already had Debhelper v5, and as such, the mksh package has been converted over from Debhelper v4 (yay, RCS IDs in debhelper configuration files! but what about changelog (no-no) and menu? dunno…).

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