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LICENSE.md: - Fix Markdown formatting of headers. README.md: - Add coding style note about opening braces. TODO: - Add note about OpenBSD regress test failures.
36 lines
1.5 KiB
Text
36 lines
1.5 KiB
Text
TODO for AT&T ksh93, 93u+m bugfix branch
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See the issue tracker:
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https://github.com/ksh93/ksh/issues
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______
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Fix regression test failures:
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- There are many regression test failures on NetBSD.
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- There are some serious regression test failures on OpenBSD when ksh
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is compiled with AST vmalloc disabled, so the system standard malloc(3)
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is used. These probably represent real ksh93 bugs exposed by OpenBSD's
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security hardening mechanisms.
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______
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Fix currently known bugs affecting shell scripting. These are identified by
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their modernish IDs. For exact details, see code/comments in:
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https://github.com/modernish/modernish/tree/0.16/lib/modernish/cap/
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- BUG_BRACQUOT: shell quoting within bracket patterns has no effect. This
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bug means the '-' retains it special meaning of 'character range', and an
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initial ! (and, on some shells, ^) retains the meaning of negation, even
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in quoted strings within bracket patterns, including quoted variables.
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- BUG_CSUBSTDO: If standard output (file descriptor 1) is closed before
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entering a $(command substitution), and any other file descriptors are
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redirected within the command substitution, commands such as 'echo' will
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not work within the command substitution, acting as if standard output is
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still closed.
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- BUG_IFSGLOBS: In glob pattern matching (as in case or parameter
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substitution with # and %), if IFS starts with ? or * and the "$*"
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parameter expansion inserts any IFS separator characters, those characters
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are erroneously interpreted as wildcards when quoted "$*" is used as the
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glob pattern.
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