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Bug#619947: marked as done (mksh handles ${foo%(*} as Korn Shell, even if /bin/sh, and fails)

Your message dated Wed, 06 Apr 2011 08:17:16 +0000
with message-id <E1Q7NvQ-00056r-2U@morricone.debian.org>
and subject line Accepted mksh 39.3.20110328-2~bpo60+1 (source i386)
has caused the Debian Bug report #619947,
regarding mksh handles ${foo%(*} as Korn Shell, even if /bin/sh, and fails
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

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-- 
619947: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=619947
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 
Package: mksh
Version: 39.3.20100725-1
Severity: serious
Justification: Policy 10.4

keyboard-configuration 1.68+squeeze2 fails to configure for the following
reason, when mksh or mksh-static are used as /bin/sh:

${foo%(} fails to parse because the part after the trim (percent) token
is parsed as extglob in Korn Shells, which POSIX doesn’t seem to have.

In Korn Shells, ${foo%'('} is henceforth a must.

mksh, when called as /bin/sh, sets the shell flag "sh" (in Debian), and
upstream has committed a patch degrading trims iff -o sh to non-extglob
patterns. This should be applied in stable (squeeze), thus this bug, to
track that.

-- System Information:
Debian Release: 6.0.1
  APT prefers stable
  APT policy: (500, 'stable')
Architecture: i386 (i686)

Kernel: Linux 2.6.32-5-686 (SMP w/2 CPU cores)
Locale: LANG=C, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/mksh

Versions of packages mksh depends on:
ii  debconf [debconf-2.0]         1.5.36.1   Debian configuration management sy
ii  libbsd0                       0.2.0-1    utility functions from BSD systems
ii  libc6                         2.11.2-10  Embedded GNU C Library: Shared lib

mksh recommends no packages.

Versions of packages mksh suggests:
ii  ed                            1.4-3      The classic UNIX line editor

-- debconf information:
  mksh/cannot:
* mksh/sh: true

--- End Message ---
--- Begin Message --- 
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA384

Format: 1.8
Date: Fri, 01 Apr 2011 18:55:05 +0000
Source: mksh
Binary: mksh
Architecture: source i386
Version: 39.3.20110328-2~bpo60+1
Distribution: squeeze-backports
Urgency: high
Maintainer: Thorsten Glaser <tg@mirbsd.de>
Changed-By: Thorsten Glaser <tg@mirbsd.de>
Description: 
 mksh       - MirBSD Korn Shell
Closes: 619947
Changes: 
 mksh (39.3.20110328-2~bpo60+1) squeeze-backports; urgency=low
 .
   * Rebuild for squeeze-backports.
 .
 mksh (39.3.20110328-2) unstable; urgency=high
 .
   * Turns out running history-subst-4 on the buildds is a bad idea…
     revert, and just live with the bug on hppa for now
   * Urgency as this fixes FTBFS from 39.3.20110328-1 which was high
 .
 mksh (39.3.20110328-1) unstable; urgency=high
 .
   * Back out dietlibc [hppa] dependency on experimental package
     to be able to upload to unstable
   * New CVS snapshot fixing all known regressions from the
     recent experimental changes, as well as some more fallout:
     - [tg] Fix mis-detection of gcc format attribute (false negative)
     - [tg] Include some Android specific hacks (no change on other OEs)
     - [tg, Jb_boin] In ${foo/bar/baz} expressions, when adjourning empty
       patterns to avoid running into a busy-wait loop, remember to skip
       the anchor characters (‘#’ or ‘%’) at the beginning, yet keep the
       special meaning replacing a string begin or end with a string has
     - [tg] Write a pattern optimiser that is run internally before calls
       to the pattern matching code always (currently, replaces a@(b@(c)d)e
       with abcde but keeps @(a|a), then (in a second pass) collapses
       adjacent asterisk (‘*’) wildcards into a single one; this fixes some
       of the symptoms of severe performance issues our pattern matching code
       has to the extent that it can prevent busy-looping (found by Jb_boin)
     - [tg, Chris “ironhead” Sutcliffe, Chet Ramey, Eric Blake, David Korn]
       Handle pathnames with exactly two leading slashes well (SUSv4 3.266)
     - [tg, Wayne Pollock, Bart Schaefer] Fix here documents, add testcases
     - [tg] Fix corner case ${##1}, add tests for that and ${##} and ${#?}
     - [tg] Bring back “test -H” ifdef S_ISCDF (for HP-UX) from pdksh
     - [tg] Align read-only variable behaviour with (future) POSIX
     - [tg] Permit ${foo%(*} on FSH (Debian Closes: #619947)
     - [tg, rsc] Allow skipping testcases that need a controlling tty
   * High urgency because the fix for ${foo%(*} is required since without
     it, keyboard-configuration=1.68+squeeze2 can fail to configure
   * Copy history-subst-4 to mtest.t to ensure hppa mksh-static is usable
   * Tweak build process to prevent more redundant checks
   * On unattended Hurd builds, skip testcases that need a controlling tty
 .
 mksh (39.3.20110313-1) experimental; urgency=medium
 .
   * New CVS snapshot:
     - [tg] Use the existing state machine, a recursive parser and retracing
       the input stream for correct x=(…$((…$(…)…))…) parsing
     - [tg, Jb_boin] complain about ${x:1:2:3} instead of crashing
     - [tg, Jb_boin] make optional printf(1) builtin __CRAZY=Yes clean and
       prevent it from crashing by reading past end of (invalid) format strings
     - [tg] abort(3) on rogue pointers #ifdef DEBUG
     - [tg] Correct some documentation, code commentary, etc.
     - [tg] Handle the UTF-8 Byte Order Mark in $(…) expressions
     - [tg] Speed up reading input by checking for the BOM only once
   * Urgency due to crash (SIGSEGV, glibc-malloc corruption) fixes
 .
 mksh (39.3.20110308-2) experimental; urgency=low
 .
   * Update architecture list for dietlibc (in experimental)
   * Depend on fixed hppa dietlibc (from experimental)
 .
 mksh (39.3.20110308-1) experimental; urgency=low
 .
   * Fix build warnings
   * Add mtest-ascii1 to catch an unclear dietlibc bug on mips, powerpc
   * New CVS snapshot:
     - [tg] Port to MiNT / FreeMiNT (Atari m68k operating system)
     - [tg] Do not close filedescriptor #3 (controlling tty) on UWIN
     - [tg] Make the tree printing code safe for re-entrancy of output
     - [tg] Implement recursive parser for $(…) to fix RedHat BZ#496791
     - Note that MKSH_NOPROSPECTOFWORK disables |& (co-processes)
   * Upload to experimental (happy birthday, you three)
 .
 mksh (39.3.20110218-3) unstable; urgency=medium
 .
   * Fix build when GNU bash in /bin/sh (still no idea _why_ though)
 .
 mksh (39.3.20110218-2) unstable; urgency=medium
 .
   * When cross-compiling (DEB_{BUILD,HOST}_GNU_TYPE not the same)
     set mksh-firstbuilt to avoid “testing” non-native executables
   * mksh can do Multi-Arch: foreign as requested by vorlon
   * Install build information (actual compiler, flags, regression
     testsuite results, etc.) and regression testsuite as documen‐
     tation files (append build info to README.Debian)
   * Fix bug which resulted in always trying to build with combine
   * README.Debian: /bin/mksh-static can be /bin/sh too
   * README.Debian: Add notes about expected testsuite failures
Checksums-Sha1: 
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 400f07cffda8503aeceba49c192266c4f90af376 63289 mksh_39.3.20110328-2~bpo60+1.diff.gz
 20a49b38c4a0b97faa2627763fc3ee182ecc0b3c 375668 mksh_39.3.20110328-2~bpo60+1_i386.deb
Checksums-Sha256: 
 1a4f0771b5fa8c4ce72d0b5449540a4e1d9f9ab2ec582c78094660d839b8b9c0 2015 mksh_39.3.20110328-2~bpo60+1.dsc
 d5f3bd239e017cefac0dc1c68be7bb83826651b78910e417a7d71dc0dc504d13 63289 mksh_39.3.20110328-2~bpo60+1.diff.gz
 54ff743fea9a12447a1d5e197fd3148883a05e8ae9aae6a243e1c38eef679561 375668 mksh_39.3.20110328-2~bpo60+1_i386.deb
Files: 
 c78bf059fdbba9b3c0e6c10118660cde 2015 shells optional mksh_39.3.20110328-2~bpo60+1.dsc
 59ad38c0ed74c15ccb5838f36d8d3455 63289 shells optional mksh_39.3.20110328-2~bpo60+1.diff.gz
 d1271dc139b6f7c7eb590bd7e343f1b2 375668 shells optional mksh_39.3.20110328-2~bpo60+1_i386.deb

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Accepted:
mksh_39.3.20110328-2~bpo60+1.diff.gz
  to main/m/mksh/mksh_39.3.20110328-2~bpo60+1.diff.gz
mksh_39.3.20110328-2~bpo60+1.dsc
  to main/m/mksh/mksh_39.3.20110328-2~bpo60+1.dsc
mksh_39.3.20110328-2~bpo60+1_i386.deb
  to main/m/mksh/mksh_39.3.20110328-2~bpo60+1_i386.deb


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