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Bug#834511: marked as done (libexplain: FTBFS on hppa - FAILED test of eventfd EINVAL)

Your message dated Mon, 22 Aug 2016 10:25:26 +0000
with message-id <E1bbmQ2-0002Cl-9e@franck.debian.org>
and subject line Bug#834511: fixed in libexplain 1.4.D001-5
has caused the Debian Bug report #834511,
regarding libexplain: FTBFS on hppa - FAILED test of eventfd EINVAL
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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-- 
834511: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=834511
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 
Source: libexplain
Version: 1.4.D001-4
Severity: important

Putting my comments on this here so they're not forgotten:

> On 15/08/16 17:07, Helge Deller wrote:
>> libexplain FTBFS on hppa, because of a testcase which doesn't take care of HP PARISC:
>>
>> PATH=`pwd`/bin:$PATH /bin/sh test/04/t0472a.sh
>> 1,2c1,3
>> < eventfd(initval = 0, flags = 0) failed, Invalid argument (EINVAL) because
>> < the flags argument was incorrectly specified, it contained undefined bits
>> ---
>>> eventfd(initval = 0, flags = 0x10005) failed, Invalid argument (EINVAL)
>>> because the flags argument was incorrectly specified, it contained
>>> undefined bits
>> FAILED test of eventfd EINVAL
>> Makefile:42022: recipe for target 't0467a' failed
>> make[1]: *** [t0467a] Error 1
>> make[1]: *** Waiting for unfinished jobs....
>>
>> The flags = 0x10005 are actually correct on hppa.
>> We have in  /usr/include/hppa-linux-gnu/bits/eventfd.h:
>> #define EFD_CLOEXEC EFD_CLOEXEC
>>     EFD_NONBLOCK = 00200004 /* HPUX has separate NDELAY & NONBLOCK */
>>
>> Any idea how we can make the package build successfully on hppa ?
> 
> It looks like the eventfd flags are defined here:
> https://sources.debian.net/src/libexplain/1.4.D001-4/libexplain/buffer/eventfd_flags.c/
> 
> That function then calls explain_parse_bits_print to actually parse the
> bits:
> http://sources.debian.net/src/libexplain/1.4.D001-4/libexplain/parse_bits/print.c/
> 
> But explain_parse_bits_print only handles flag tables containing single 
> bit values. The correct fix would be to teach explain_parse_bits_print 
> how to handle these tables. I think the best way would be to iterate 
> over the entire flag table, and calculate (value & flag) == flag. If 
> that's true, we output the flag name and remove those bits from the 
> value.

James

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Description: OpenPGP digital signature


--- End Message ---
--- Begin Message --- 
Source: libexplain
Source-Version: 1.4.D001-5

We believe that the bug you reported is fixed in the latest version of
libexplain, which is due to be installed in the Debian FTP archive.

A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 834511@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
James Cowgill <jcowgill@debian.org> (supplier of updated libexplain package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@ftp-master.debian.org)


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

Format: 1.8
Date: Fri, 19 Aug 2016 09:13:24 +0000
Source: libexplain
Binary: explain libexplain-doc libexplain51 libexplain-dev
Architecture: source
Version: 1.4.D001-5
Distribution: unstable
Urgency: medium
Maintainer: Debian QA Group <packages@qa.debian.org>
Changed-By: James Cowgill <jcowgill@debian.org>
Description:
 explain    - utility to explain system call errors
 libexplain-dev - library of system-call-specific strerror repl - development files
 libexplain-doc - library of system-call-specific strerror repl - documentation
 libexplain51 - library of system-call-specific strerror repl
Closes: 834511
Changes:
 libexplain (1.4.D001-5) unstable; urgency=medium
 .
   * QA upload.
   * Fix FTBFS on hppa - add handling of flags with multiple bits set.
     (Closes: #834511)
Checksums-Sha1:
 f1cba0b4f0a94d1df16d111faa30a8def2600cce 2180 libexplain_1.4.D001-5.dsc
 d81228bde7e66d6628759c0bc5c0fae7a9a85696 42248 libexplain_1.4.D001-5.debian.tar.xz
Checksums-Sha256:
 91085d4107c2961484361d6e4d115d156a7f73de6cd30059a485db32441a0101 2180 libexplain_1.4.D001-5.dsc
 783f1bd96c66afd8e7336e0cd86186997176e53dbd658345abd1e9836595965d 42248 libexplain_1.4.D001-5.debian.tar.xz
Files:
 115086f9148767101dfaf719f3c871c4 2180 devel optional libexplain_1.4.D001-5.dsc
 55064058905cb5e940460b241af2bdf7 42248 devel optional libexplain_1.4.D001-5.debian.tar.xz

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