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From: Henrique A. <hd...@gm...> - 2009-11-18 19:25:33
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I can't work on the project any time soon. Source repository is still up. -- Henrique Dante de Almeida hd...@gm... |
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From: Henrique A. <hd...@gm...> - 2009-10-07 16:08:28
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Actually, there's a problem with amd64 implementation. 2009/10/7 Henrique Almeida <hd...@gm...>: > Next functions are rewind() and fseek(). > > 2009/10/7 Henrique Almeida <hd...@gm...>: >> Fixed signal() for FreeBSD. I'll choose another function to implement. >> >> 2009/10/6 Henrique Almeida <hd...@gm...>: >>> signal() implementation for FreeBSD is still bugged. I'll need some >>> time to find out what's happening. >>> >>> 2009/9/28 Henrique Almeida <hd...@gm...>: >>>> I've completed tests for signal() and linux implementation is finished. >>>> >>>> 2009/9/23 Henrique Almeida <hd...@gm...>: >>>>> Support for raise(), along with pthread_kill(), pthread_self() and >>>>> getpid() are available for linux. Now, I'll finish tests with >>>>> signal(), then move to another function. >>>>> >>>>> 2009/9/22 Henrique Almeida <hd...@gm...>: >>>>>> FreeBSD signal() is now working ok. Some tests are missing, so I'll >>>>>> start implementing raise() and kill(). >>>>>> >>>>>> 2009/9/14 Henrique Almeida <hd...@gm...>: >>>>>>> I'm back to work with libposix. A test for signal() on linux was >>>>>>> committed, please update your repositories and check that everything >>>>>>> is working fine. Let's resume implementing bzip2 support. >>>>>>> >>>>>>> -- >>>>>>> Henrique Dante de Almeida >>>>>>> hd...@gm... >>>>>>> >>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> Henrique Dante de Almeida >>>>>> hd...@gm... >>>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> Henrique Dante de Almeida >>>>> hd...@gm... >>>>> >>>> >>>> >>>> >>>> -- >>>> Henrique Dante de Almeida >>>> hd...@gm... >>>> >>> >>> >>> >>> -- >>> Henrique Dante de Almeida >>> hd...@gm... >>> >> >> >> >> -- >> Henrique Dante de Almeida >> hd...@gm... >> > > > > -- > Henrique Dante de Almeida > hd...@gm... > -- Henrique Dante de Almeida hd...@gm... |
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From: Henrique A. <hd...@gm...> - 2009-10-07 13:54:50
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Next functions are rewind() and fseek(). 2009/10/7 Henrique Almeida <hd...@gm...>: > Fixed signal() for FreeBSD. I'll choose another function to implement. > > 2009/10/6 Henrique Almeida <hd...@gm...>: >> signal() implementation for FreeBSD is still bugged. I'll need some >> time to find out what's happening. >> >> 2009/9/28 Henrique Almeida <hd...@gm...>: >>> I've completed tests for signal() and linux implementation is finished. >>> >>> 2009/9/23 Henrique Almeida <hd...@gm...>: >>>> Support for raise(), along with pthread_kill(), pthread_self() and >>>> getpid() are available for linux. Now, I'll finish tests with >>>> signal(), then move to another function. >>>> >>>> 2009/9/22 Henrique Almeida <hd...@gm...>: >>>>> FreeBSD signal() is now working ok. Some tests are missing, so I'll >>>>> start implementing raise() and kill(). >>>>> >>>>> 2009/9/14 Henrique Almeida <hd...@gm...>: >>>>>> I'm back to work with libposix. A test for signal() on linux was >>>>>> committed, please update your repositories and check that everything >>>>>> is working fine. Let's resume implementing bzip2 support. >>>>>> >>>>>> -- >>>>>> Henrique Dante de Almeida >>>>>> hd...@gm... >>>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> Henrique Dante de Almeida >>>>> hd...@gm... >>>>> >>>> >>>> >>>> >>>> -- >>>> Henrique Dante de Almeida >>>> hd...@gm... >>>> >>> >>> >>> >>> -- >>> Henrique Dante de Almeida >>> hd...@gm... >>> >> >> >> >> -- >> Henrique Dante de Almeida >> hd...@gm... >> > > > > -- > Henrique Dante de Almeida > hd...@gm... > -- Henrique Dante de Almeida hd...@gm... |
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From: Henrique A. <hd...@gm...> - 2009-10-07 13:48:25
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Fixed signal() for FreeBSD. I'll choose another function to implement. 2009/10/6 Henrique Almeida <hd...@gm...>: > signal() implementation for FreeBSD is still bugged. I'll need some > time to find out what's happening. > > 2009/9/28 Henrique Almeida <hd...@gm...>: >> I've completed tests for signal() and linux implementation is finished. >> >> 2009/9/23 Henrique Almeida <hd...@gm...>: >>> Support for raise(), along with pthread_kill(), pthread_self() and >>> getpid() are available for linux. Now, I'll finish tests with >>> signal(), then move to another function. >>> >>> 2009/9/22 Henrique Almeida <hd...@gm...>: >>>> FreeBSD signal() is now working ok. Some tests are missing, so I'll >>>> start implementing raise() and kill(). >>>> >>>> 2009/9/14 Henrique Almeida <hd...@gm...>: >>>>> I'm back to work with libposix. A test for signal() on linux was >>>>> committed, please update your repositories and check that everything >>>>> is working fine. Let's resume implementing bzip2 support. >>>>> >>>>> -- >>>>> Henrique Dante de Almeida >>>>> hd...@gm... >>>>> >>>> >>>> >>>> >>>> -- >>>> Henrique Dante de Almeida >>>> hd...@gm... >>>> >>> >>> >>> >>> -- >>> Henrique Dante de Almeida >>> hd...@gm... >>> >> >> >> >> -- >> Henrique Dante de Almeida >> hd...@gm... >> > > > > -- > Henrique Dante de Almeida > hd...@gm... > -- Henrique Dante de Almeida hd...@gm... |
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From: Henrique A. <hd...@gm...> - 2009-10-06 18:00:59
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signal() implementation for FreeBSD is still bugged. I'll need some time to find out what's happening. 2009/9/28 Henrique Almeida <hd...@gm...>: > I've completed tests for signal() and linux implementation is finished. > > 2009/9/23 Henrique Almeida <hd...@gm...>: >> Support for raise(), along with pthread_kill(), pthread_self() and >> getpid() are available for linux. Now, I'll finish tests with >> signal(), then move to another function. >> >> 2009/9/22 Henrique Almeida <hd...@gm...>: >>> FreeBSD signal() is now working ok. Some tests are missing, so I'll >>> start implementing raise() and kill(). >>> >>> 2009/9/14 Henrique Almeida <hd...@gm...>: >>>> I'm back to work with libposix. A test for signal() on linux was >>>> committed, please update your repositories and check that everything >>>> is working fine. Let's resume implementing bzip2 support. >>>> >>>> -- >>>> Henrique Dante de Almeida >>>> hd...@gm... >>>> >>> >>> >>> >>> -- >>> Henrique Dante de Almeida >>> hd...@gm... >>> >> >> >> >> -- >> Henrique Dante de Almeida >> hd...@gm... >> > > > > -- > Henrique Dante de Almeida > hd...@gm... > -- Henrique Dante de Almeida hd...@gm... |
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From: Henrique A. <hd...@gm...> - 2009-09-28 14:09:57
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I've completed tests for signal() and linux implementation is finished. 2009/9/23 Henrique Almeida <hd...@gm...>: > Support for raise(), along with pthread_kill(), pthread_self() and > getpid() are available for linux. Now, I'll finish tests with > signal(), then move to another function. > > 2009/9/22 Henrique Almeida <hd...@gm...>: >> FreeBSD signal() is now working ok. Some tests are missing, so I'll >> start implementing raise() and kill(). >> >> 2009/9/14 Henrique Almeida <hd...@gm...>: >>> I'm back to work with libposix. A test for signal() on linux was >>> committed, please update your repositories and check that everything >>> is working fine. Let's resume implementing bzip2 support. >>> >>> -- >>> Henrique Dante de Almeida >>> hd...@gm... >>> >> >> >> >> -- >> Henrique Dante de Almeida >> hd...@gm... >> > > > > -- > Henrique Dante de Almeida > hd...@gm... > -- Henrique Dante de Almeida hd...@gm... |
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From: Henrique A. <hd...@gm...> - 2009-09-23 14:46:25
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Support for raise(), along with pthread_kill(), pthread_self() and getpid() are available for linux. Now, I'll finish tests with signal(), then move to another function. 2009/9/22 Henrique Almeida <hd...@gm...>: > FreeBSD signal() is now working ok. Some tests are missing, so I'll > start implementing raise() and kill(). > > 2009/9/14 Henrique Almeida <hd...@gm...>: >> I'm back to work with libposix. A test for signal() on linux was >> committed, please update your repositories and check that everything >> is working fine. Let's resume implementing bzip2 support. >> >> -- >> Henrique Dante de Almeida >> hd...@gm... >> > > > > -- > Henrique Dante de Almeida > hd...@gm... > -- Henrique Dante de Almeida hd...@gm... |
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From: Henrique A. <hd...@gm...> - 2009-09-22 14:15:09
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FreeBSD signal() is now working ok. Some tests are missing, so I'll start implementing raise() and kill(). 2009/9/14 Henrique Almeida <hd...@gm...>: > I'm back to work with libposix. A test for signal() on linux was > committed, please update your repositories and check that everything > is working fine. Let's resume implementing bzip2 support. > > -- > Henrique Dante de Almeida > hd...@gm... > -- Henrique Dante de Almeida hd...@gm... |
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From: Henrique A. <hd...@gm...> - 2009-09-14 14:45:48
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I'm back to work with libposix. A test for signal() on linux was committed, please update your repositories and check that everything is working fine. Let's resume implementing bzip2 support. -- Henrique Dante de Almeida hd...@gm... |
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From: Henrique A. <hd...@gm...> - 2009-09-10 18:07:58
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2009/9/10 John Haitas <jh...@gm...>: > Hey guys, > > I hope everyone is well. > > I just want to touch base. Commits to the code base have been > nonexistent over the past few weeks. > > What can we do to get the ball rolling again? Yes, I've been out of time for the last weeks, but I can resume development. I just need to organize things a little, maybe I can restart work on Monday. > > Cheers, > John > > -- > John Haitas > jh...@gm... > > ------------------------------------------------------------------------------ > Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day > trial. Simplify your report design, integration and deployment - and focus on > what you do best, core application coding. Discover what's new with > Crystal Reports now. http://p.sf.net/sfu/bobj-july > _______________________________________________ > Libposix-development mailing list > Lib...@li... > https://lists.sourceforge.net/lists/listinfo/libposix-development > -- Henrique Dante de Almeida hd...@gm... |
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From: John H. <jh...@gm...> - 2009-09-10 05:43:05
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Hey guys, I hope everyone is well. I just want to touch base. Commits to the code base have been nonexistent over the past few weeks. What can we do to get the ball rolling again? Cheers, John -- John Haitas jh...@gm... |
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From: Henrique A. <hd...@gm...> - 2009-08-19 20:18:23
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Sourceforge git repositories have changed from: ssh://<user>@libposix.git.sourceforge.net/gitroot/libposix To: ssh://<user>@libposix.git.sourceforge.net/gitroot/libposix/libposix Remote tracking paths should be updated, or simply deleting the local repository and reexecuting git clone will do the job. -- Henrique Dante de Almeida hd...@gm... |
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From: Henrique A. <hd...@gm...> - 2009-08-19 20:14:31
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Fixed for x86_64. 2009/8/19 Henrique Almeida <hd...@gm...>: > I forgot to add syscall4 in x86_64. I'll see what I can do later. > > 2009/8/19 <jh...@gm...>: >> >> >> >> ---------- Forwarded message ---------- >> From: Launchpad Buildd System <no...@la...> >> Date: Tue, Aug 18, 2009 at 10:10 PM >> Subject: [Build #1170755] amd64 build of libposix >> 0.0.3+git20090818.1333.a449d94 in ubuntu karmic RELEASE (libposix-team PPA) >> To: jh...@gm... >> >> >> >> * Source Package: libposix >> * Version: 0.0.3+git20090818.1333.a449d94 >> * Architecture: amd64 >> * Archive: libposix-team PPA >> * Component: main >> * State: Failed to build >> * Duration: two minutes >> * Build Log: >> https://launchpad.net/~libposix-team/+archive/ppa/+build/1170755/+files/buildlog_ubuntu-karmic-amd64.libposix_0.0.3+git20090818.1333.a449d94_FAILEDTOBUILD.txt.gz >> * Builder: https://launchpad.net/builders/osmium >> * Source: not available >> >> >> >> If you want further information about this situation, feel free to >> contact a member of the Launchpad Buildd Administrators team. >> >> -- >> amd64 build of libposix 0.0.3+git20090818.1333.a449d94 in ubuntu karmic >> RELEASE >> https://launchpad.net/~libposix-team/+archive/ppa/+build/1170755 >> >> >> >> -- >> John Haitas >> jh...@gm... >> >> >> ------------------------------------------------------------------------------ >> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day >> trial. Simplify your report design, integration and deployment - and focus >> on >> what you do best, core application coding. Discover what's new with >> Crystal Reports now. http://p.sf.net/sfu/bobj-july >> _______________________________________________ >> Libposix-development mailing list >> Lib...@li... >> https://lists.sourceforge.net/lists/listinfo/libposix-development >> >> > > > > -- > Henrique Dante de Almeida > hd...@gm... > -- Henrique Dante de Almeida hd...@gm... |
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From: Henrique A. <hd...@gm...> - 2009-08-19 13:50:48
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I forgot to add syscall4 in x86_64. I'll see what I can do later. 2009/8/19 <jh...@gm...>: > > > > ---------- Forwarded message ---------- > From: Launchpad Buildd System <no...@la...> > Date: Tue, Aug 18, 2009 at 10:10 PM > Subject: [Build #1170755] amd64 build of libposix > 0.0.3+git20090818.1333.a449d94 in ubuntu karmic RELEASE (libposix-team PPA) > To: jh...@gm... > > > > * Source Package: libposix > * Version: 0.0.3+git20090818.1333.a449d94 > * Architecture: amd64 > * Archive: libposix-team PPA > * Component: main > * State: Failed to build > * Duration: two minutes > * Build Log: > https://launchpad.net/~libposix-team/+archive/ppa/+build/1170755/+files/buildlog_ubuntu-karmic-amd64.libposix_0.0.3+git20090818.1333.a449d94_FAILEDTOBUILD.txt.gz > * Builder: https://launchpad.net/builders/osmium > * Source: not available > > > > If you want further information about this situation, feel free to > contact a member of the Launchpad Buildd Administrators team. > > -- > amd64 build of libposix 0.0.3+git20090818.1333.a449d94 in ubuntu karmic > RELEASE > https://launchpad.net/~libposix-team/+archive/ppa/+build/1170755 > > > > -- > John Haitas > jh...@gm... > > > ------------------------------------------------------------------------------ > Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day > trial. Simplify your report design, integration and deployment - and focus > on > what you do best, core application coding. Discover what's new with > Crystal Reports now. http://p.sf.net/sfu/bobj-july > _______________________________________________ > Libposix-development mailing list > Lib...@li... > https://lists.sourceforge.net/lists/listinfo/libposix-development > > -- Henrique Dante de Almeida hd...@gm... |
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From: <jh...@gm...> - 2009-08-19 04:48:32
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---------- Forwarded message ---------- From: Launchpad Buildd System <no...@la...> Date: Tue, Aug 18, 2009 at 10:10 PM Subject: [Build #1170755] amd64 build of libposix 0.0.3+git20090818.1333.a449d94 in ubuntu karmic RELEASE (libposix-team PPA) To: jh...@gm... * Source Package: libposix * Version: 0.0.3+git20090818.1333.a449d94 * Architecture: amd64 * Archive: libposix-team PPA * Component: main * State: Failed to build * Duration: two minutes * Build Log: https://launchpad.net/~libposix-team/+archive/ppa/+build/1170755/+files/buildlog_ubuntu-karmic-amd64.libposix_0.0.3+git20090818.1333.a449d94_FAILEDTOBUILD.txt.gz * Builder: https://launchpad.net/builders/osmium * Source: not available If you want further information about this situation, feel free to contact a member of the Launchpad Buildd Administrators team. -- amd64 build of libposix 0.0.3+git20090818.1333.a449d94 in ubuntu karmic RELEASE https://launchpad.net/~libposix-team/+archive/ppa/+build/1170755 -- John Haitas jh...@gm... |
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From: Henrique A. <hd...@gm...> - 2009-08-18 18:35:23
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The initial implementation for linux's signal() is up. It's not tested yet.
2009/8/4 Henrique Almeida <hd...@gm...>:
> 2009/8/4 Henrique Almeida <hd...@gm...>:
>> The following functions still need to be implemented:
>> - signal
>
> I've started implementing signal().
>
>> - rewind
>> - stat
>> - getenv
>> - fchown
>> - fopen
>> - perror
>> - ungetc
>> - fdopen
>> - lstat
>> - isatty
>> - fclose
>> - utime
>> - fgetc
>> - fread
>> - ferror
>> - fchmod
>>
>> 2009/8/2 John Haitas <jh...@gm...>:
>>> $ readelf --relocs /bin/bzip2 | awk '{print $5}'
>>>
>>> offset
>>> Sym.
>>> __gmon_start__
>>> stderr
>>> stdin
>>> stdout
>>>
>>> offset
>>> Sym.
>>> fileno
>>> __errno_location
>>> strerror
>>> open64
>>> __fprintf_chk
>>> signal
>>> __gmon_start__
>>> rewind
>>> __xstat64
>>> BZ2_bzReadGetUnused
>>> getenv
>>> strncpy
>>> fchown
>>> fopen64
>>> __libc_start_main
>>> BZ2_bzRead
>>> perror
>>> __strcat_chk
>>> ungetc
>>> fdopen
>>> free
>>> __lxstat64
>>> fflush
>>> __ctype_b_loc
>>> isatty
>>> fclose
>>> BZ2_bzWriteOpen
>>> utime
>>> strlen
>>> BZ2_bzReadOpen
>>> fgetc
>>> strcpy
>>> BZ2_bzWriteClose64
>>> close
>>> fwrite
>>> strstr
>>> remove
>>> malloc
>>> __stack_chk_fail
>>> strncmp
>>> fread
>>> ferror
>>> strcmp
>>> exit
>>> fchmod
>>> BZ2_bzWrite
>>> BZ2_bzlibVersion
>>> BZ2_bzReadClose
>>>
>>>
>>> On Sun, Aug 2, 2009 at 4:10 PM, Henrique Almeida<hd...@gm...> wrote:
>>>> Implement all the required functions. Do a readelf --relocs
>>>> /bin/bzip2 to see what it needs.
>>>>
>>>>
>>>>
>>>> 2009/8/2 John Haitas <jh...@gm...>:
>>>>> What do we need to do to get bzip2 to build?
>>>>>
>>>>> On Sat, Aug 1, 2009 at 5:14 PM, John Haitas<jh...@gm...> wrote:
>>>>>> Great work Henrique!
>>>>>>
>>>>>>
>>>>>> On Sat, Aug 1, 2009 at 1:20 PM, Henrique Almeida<hd...@gm...> wrote:
>>>>>>> Fixed for x86_64 too, which means that we have a malloc. :-D
>>>>>>>
>>>>>>> 2009/8/1 Henrique Almeida <hd...@gm...>:
>>>>>>>> Simple test is working perfectly on linux and freebsd x86. :-)
>>>>>>>>
>>>>>>>> 2009/8/1 Henrique Almeida <hd...@gm...>:
>>>>>>>>> I've fixed compilation in all platforms. Tests are still missing.
>>>>>>>>>
>>>>>>>>> 2009/8/1 John Haitas <jh...@gm...>:
>>>>>>>>>> it seems as if mmap isn't defined for 64bit
>>>>>>>>>>
>>>>>>>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c: In function ‘mmap’:
>>>>>>>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:62: error:
>>>>>>>>>> ‘LINUX_SYS_mmap2’ undeclared (first use in this function)
>>>>>>>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:62: error:
>>>>>>>>>> (Each undeclared identifier is reported only once
>>>>>>>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:62: error:
>>>>>>>>>> for each function it appears in.)
>>>>>>>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:63:
>>>>>>>>>> warning: cast to pointer from integer of different size
>>>>>>>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:63:
>>>>>>>>>> warning: cast to pointer from integer of different size
>>>>>>>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:64:
>>>>>>>>>> warning: cast to pointer from integer of different size
>>>>>>>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c: In
>>>>>>>>>> function ‘system_open’:
>>>>>>>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:75:
>>>>>>>>>> warning: cast to pointer from integer of different size
>>>>>>>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:76:
>>>>>>>>>> warning: cast to pointer from integer of different size
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> On Sat, Aug 1, 2009 at 1:15 AM, <jh...@gm...> wrote:
>>>>>>>>>>> its not building on 64bit linux...
>>>>>>>>>>>
>>>>>>>>>>> [ 55%] Building C object CMakeFiles/posix.dir/mandatory/printf_scanner.c.o
>>>>>>>>>>> [ 58%] Building C object CMakeFiles/posix.dir/system/linux/system_calls.c.o
>>>>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:
>>>>>>>>>>> In function ‘write’:
>>>>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:38:
>>>>>>>>>>> warning: cast to pointer from integer of different size
>>>>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:
>>>>>>>>>>> In function ‘_Exit’:
>>>>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:44:
>>>>>>>>>>> warning: cast to pointer from integer of different size
>>>>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:
>>>>>>>>>>> In function ‘mmap’:
>>>>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:62:
>>>>>>>>>>> error: ‘LINUX_SYS_mmap2’ undeclared (first use in this function)
>>>>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:62:
>>>>>>>>>>> error: (Each undeclared identifier is reported only once
>>>>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:62:
>>>>>>>>>>> error: for each function it appears in.)
>>>>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:63:
>>>>>>>>>>> warning: cast to pointer from integer of different size
>>>>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:63:
>>>>>>>>>>> warning: cast to pointer from integer of different size
>>>>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:64:
>>>>>>>>>>> warning: cast to pointer from integer of different size
>>>>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:
>>>>>>>>>>> In function ‘system_open’:
>>>>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:75:
>>>>>>>>>>> warning: cast to pointer from integer of different size
>>>>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:76:
>>>>>>>>>>> warning: cast to pointer from integer of different size
>>>>>>>>>>> make[3]: *** [CMakeFiles/posix.dir/system/linux/system_calls.c.o] Error 1
>>>>>>>>>>> make[3]: Leaving directory
>>>>>>>>>>> `/home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5'
>>>>>>>>>>> make[2]: *** [CMakeFiles/posix.dir/all] Error 2
>>>>>>>>>>> make[2]: Leaving directory
>>>>>>>>>>> `/home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5'
>>>>>>>>>>> make[1]: *** [all] Error 2
>>>>>>>>>>> make[1]: Leaving directory
>>>>>>>>>>> `/home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5'
>>>>>>>>>>> make: *** [build] Error 2
>>>>>>>>>>> dpkg-buildpackage: failure: debian/rules build gave error exit status 2
>>>>>>>>>>> bzr: ERROR: The build failed.
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> On Fri, Jul 31, 2009 at 9:00 PM, Henrique Almeida<hd...@gm...> wrote:
>>>>>>>>>>>>
>>>>>>>>>>>> I've fixed the compilation for x86 and included mmap (I've changed
>>>>>>>>>>>> the sbrk call to mmap). I don't know yet if it compiles under other
>>>>>>>>>>>> platforms and I haven't tested on any platform, so expect crashes.
>>>>>>>>>>>>
>>>>>>>>>>>> 2009/7/31 <jh...@gm...>:
>>>>>>>>>>>>>
>>>>>>>>>>>>> The current HEAD doesn't build... My fault...
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> On Fri, Jul 31, 2009 at 3:24 PM, <jh...@gm...> wrote:
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> There is one error. Search for sbrk
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> On Fri, Jul 31, 2009 at 2:10 PM, Henrique Almeida<hd...@gm...>
>>>>>>>>>>>>>> wrote:
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Yes, that would be a good start.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> 2009/7/31 <jh...@gm...>:
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> I could get us started by implementing the version of malloc taught in
>>>>>>>>>>>>>>>> K&R
>>>>>>>>>>>>>>>> C.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Just an thought...
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> On Fri, Jul 31, 2009 at 11:29 AM, Henrique Almeida<hd...@gm...>
>>>>>>>>>>>>>>>> wrote:
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> I've spent too much time studying dlmalloc and there are still many
>>>>>>>>>>>>>>>>> details that I don't understand. I'm considering trying alternative
>>>>>>>>>>>>>>>>> implementations.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> 2009/7/22 Henrique Almeida <hd...@gm...>:
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> I'm thinking about reimplementing Doug Lea's malloc for libposix,
>>>>>>>>>>>>>>>>>> at
>>>>>>>>>>>>>>>>>> least while we don't have threading support. I'm currently studying
>>>>>>>>>>>>>>>>>> his implementation. malloc is an important function that we're
>>>>>>>>>>>>>>>>>> missing.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> 2009/7/16 Henrique Almeida <hd...@gm...>:
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> 2009/7/16 Chris Forbes <ch...@fa...>:
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> I think I've finally got git figured out (unwiring my brain from
>>>>>>>>>>>>>>>>>>>> using
>>>>>>>>>>>>>>>>>>>> SVN :(),
>>>>>>>>>>>>>>>>>>>> so I'll do some of the other functions for bzip2 after work.
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> I have to write a git howto for the project, but I won't have time
>>>>>>>>>>>>>>>>>>> in
>>>>>>>>>>>>>>>>>>> the next weeks. The task is at TaskFreak site. Basically, git has
>>>>>>>>>>>>>>>>>>> two
>>>>>>>>>>>>>>>>>>> main differences from svn (that make things look complicated),
>>>>>>>>>>>>>>>>>>> which
>>>>>>>>>>>>>>>>>>> are multiple repositories (as a natural part of the development)
>>>>>>>>>>>>>>>>>>> and
>>>>>>>>>>>>>>>>>>> somewhat different terminology. So, to work with git you first need
>>>>>>>>>>>>>>>>>>> to
>>>>>>>>>>>>>>>>>>> recreate your own repository. Then you'll work by commiting
>>>>>>>>>>>>>>>>>>> frequently
>>>>>>>>>>>>>>>>>>> to your local repository. When the code is in a usable state for
>>>>>>>>>>>>>>>>>>> everyone, you merge your repository with SF repository. The
>>>>>>>>>>>>>>>>>>> commands
>>>>>>>>>>>>>>>>>>> are the following:
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> # Create a full local clone of the remote repository (and setup
>>>>>>>>>>>>>>>>>>> remote
>>>>>>>>>>>>>>>>>>> merges)
>>>>>>>>>>>>>>>>>>> git clone
>>>>>>>>>>>>>>>>>>> ssh://hdante@libposix.git.sourceforge.net/gitroot/libposix
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> # Merge the remote repository in your local repository
>>>>>>>>>>>>>>>>>>> git pull
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> # Merge the remote repository (other than SF) in your local
>>>>>>>>>>>>>>>>>>> repository
>>>>>>>>>>>>>>>>>>> git pull http://remote.repository.com/
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> # Edit code
>>>>>>>>>>>>>>>>>>> editor source1 source2 source3 (git is not used)
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> # View list of changed files
>>>>>>>>>>>>>>>>>>> git status
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> # View code changes
>>>>>>>>>>>>>>>>>>> git diff
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> # Add files to commit
>>>>>>>>>>>>>>>>>>> git add source1/dir1
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> # Remove files
>>>>>>>>>>>>>>>>>>> git rm source1
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> # Move files
>>>>>>>>>>>>>>>>>>> git mv source1 dest1
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> # View code changes that were marked as added to commit (with git
>>>>>>>>>>>>>>>>>>> add)
>>>>>>>>>>>>>>>>>>> git diff HEAD
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> # Commit (to the local repository)
>>>>>>>>>>>>>>>>>>> git commit
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> # View the commit log
>>>>>>>>>>>>>>>>>>> git log
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> # Merge the local repository to the remote repository (upload code
>>>>>>>>>>>>>>>>>>> to
>>>>>>>>>>>>>>>>>>> SF)
>>>>>>>>>>>>>>>>>>> git push
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> -- Chris
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> -----Original Message-----
>>>>>>>>>>>>>>>>>>>> From: Henrique Almeida [mailto:hd...@gm...]
>>>>>>>>>>>>>>>>>>>> Sent: Thursday, 16 July 2009 3:18 p.m.
>>>>>>>>>>>>>>>>>>>> To: lib...@li...
>>>>>>>>>>>>>>>>>>>> Subject: [libposix-development] bzip2
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> I've started implementing functions required by bzip2. I'm trying
>>>>>>>>>>>>>>>>>>>> to
>>>>>>>>>>>>>>>>>>>> implement them as simple as possible, with only the functionality
>>>>>>>>>>>>>>>>>>>> required by bzip2. Example functions are fileno() and strerror().
>>>>>>>>>>>>>>>>>>>> I'll
>>>>>>>>>>>>>>>>>>>> begin to implement open() in the next days.
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>>>>>> Henrique Dante de Almeida
>>>>>>>>>>>>>>>>>>>> hd...@gm...
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> ------------------------------------------------------------------------
>>>>>>>>>>>>>>>>>>>> ------
>>>>>>>>>>>>>>>>>>>> Enter the BlackBerry Developer Challenge
>>>>>>>>>>>>>>>>>>>> This is your chance to win up to $100,000 in prizes! For a limited
>>>>>>>>>>>>>>>>>>>> time,
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> vendors submitting new applications to BlackBerry App World(TM)
>>>>>>>>>>>>>>>>>>>> will
>>>>>>>>>>>>>>>>>>>> have
>>>>>>>>>>>>>>>>>>>> the opportunity to enter the BlackBerry Developer Challenge. See
>>>>>>>>>>>>>>>>>>>> full
>>>>>>>>>>>>>>>>>>>> prize
>>>>>>>>>>>>>>>>>>>> details at: http://p.sf.net/sfu/Challenge
>>>>>>>>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>>>>>>>>> Libposix-development mailing list
>>>>>>>>>>>>>>>>>>>> Lib...@li...
>>>>>>>>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> ------------------------------------------------------------------------------
>>>>>>>>>>>>>>>>>>>> Enter the BlackBerry Developer Challenge
>>>>>>>>>>>>>>>>>>>> This is your chance to win up to $100,000 in prizes! For a limited
>>>>>>>>>>>>>>>>>>>> time,
>>>>>>>>>>>>>>>>>>>> vendors submitting new applications to BlackBerry App World(TM)
>>>>>>>>>>>>>>>>>>>> will
>>>>>>>>>>>>>>>>>>>> have
>>>>>>>>>>>>>>>>>>>> the opportunity to enter the BlackBerry Developer Challenge. See
>>>>>>>>>>>>>>>>>>>> full
>>>>>>>>>>>>>>>>>>>> prize
>>>>>>>>>>>>>>>>>>>> details at: http://p.sf.net/sfu/Challenge
>>>>>>>>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>>>>>>>>> Libposix-development mailing list
>>>>>>>>>>>>>>>>>>>> Lib...@li...
>>>>>>>>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>>>>> Henrique Dante de Almeida
>>>>>>>>>>>>>>>>>>> hd...@gm...
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>>>> Henrique Dante de Almeida
>>>>>>>>>>>>>>>>>> hd...@gm...
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>>> Henrique Dante de Almeida
>>>>>>>>>>>>>>>>> hd...@gm...
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> ------------------------------------------------------------------------------
>>>>>>>>>>>>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008
>>>>>>>>>>>>>>>>> 30-Day
>>>>>>>>>>>>>>>>> trial. Simplify your report design, integration and deployment - and
>>>>>>>>>>>>>>>>> focus
>>>>>>>>>>>>>>>>> on
>>>>>>>>>>>>>>>>> what you do best, core application coding. Discover what's new with
>>>>>>>>>>>>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july
>>>>>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>>>>>> Libposix-development mailing list
>>>>>>>>>>>>>>>>> Lib...@li...
>>>>>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>> John Haitas
>>>>>>>>>>>>>>>> jh...@gm...
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> ------------------------------------------------------------------------------
>>>>>>>>>>>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008
>>>>>>>>>>>>>>>> 30-Day
>>>>>>>>>>>>>>>> trial. Simplify your report design, integration and deployment - and
>>>>>>>>>>>>>>>> focus
>>>>>>>>>>>>>>>> on
>>>>>>>>>>>>>>>> what you do best, core application coding. Discover what's new with
>>>>>>>>>>>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july
>>>>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>>>>> Libposix-development mailing list
>>>>>>>>>>>>>>>> Lib...@li...
>>>>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>> Henrique Dante de Almeida
>>>>>>>>>>>>>>> hd...@gm...
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> ------------------------------------------------------------------------------
>>>>>>>>>>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008
>>>>>>>>>>>>>>> 30-Day
>>>>>>>>>>>>>>> trial. Simplify your report design, integration and deployment - and
>>>>>>>>>>>>>>> focus
>>>>>>>>>>>>>>> on
>>>>>>>>>>>>>>> what you do best, core application coding. Discover what's new with
>>>>>>>>>>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july
>>>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>>>> Libposix-development mailing list
>>>>>>>>>>>>>>> Lib...@li...
>>>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> --
>>>>>>>>>>>>>> John Haitas
>>>>>>>>>>>>>> jh...@gm...
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> --
>>>>>>>>>>>>> John Haitas
>>>>>>>>>>>>> jh...@gm...
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> ------------------------------------------------------------------------------
>>>>>>>>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008
>>>>>>>>>>>>> 30-Day
>>>>>>>>>>>>> trial. Simplify your report design, integration and deployment - and
>>>>>>>>>>>>> focus
>>>>>>>>>>>>> on
>>>>>>>>>>>>> what you do best, core application coding. Discover what's new with
>>>>>>>>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july
>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>> Libposix-development mailing list
>>>>>>>>>>>>> Lib...@li...
>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> --
>>>>>>>>>>>> Henrique Dante de Almeida
>>>>>>>>>>>> hd...@gm...
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> ------------------------------------------------------------------------------
>>>>>>>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008
>>>>>>>>>>>> 30-Day
>>>>>>>>>>>> trial. Simplify your report design, integration and deployment - and focus
>>>>>>>>>>>> on
>>>>>>>>>>>> what you do best, core application coding. Discover what's new with
>>>>>>>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july
>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>> Libposix-development mailing list
>>>>>>>>>>>> Lib...@li...
>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development
>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> --
>>>>>>>>>>> John Haitas
>>>>>>>>>>> jh...@gm...
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> --
>>>>>>>>>> John Haitas
>>>>>>>>>> jh...@gm...
>>>>>>>>>>
>>>>>>>>>> ------------------------------------------------------------------------------
>>>>>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day
>>>>>>>>>> trial. Simplify your report design, integration and deployment - and focus on
>>>>>>>>>> what you do best, core application coding. Discover what's new with
>>>>>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july
>>>>>>>>>> _______________________________________________
>>>>>>>>>> Libposix-development mailing list
>>>>>>>>>> Lib...@li...
>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> --
>>>>>>>>> Henrique Dante de Almeida
>>>>>>>>> hd...@gm...
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> --
>>>>>>>> Henrique Dante de Almeida
>>>>>>>> hd...@gm...
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>> Henrique Dante de Almeida
>>>>>>> hd...@gm...
>>>>>>>
>>>>>>> ------------------------------------------------------------------------------
>>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day
>>>>>>> trial. Simplify your report design, integration and deployment - and focus on
>>>>>>> what you do best, core application coding. Discover what's new with
>>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july
>>>>>>> _______________________________________________
>>>>>>> Libposix-development mailing list
>>>>>>> Lib...@li...
>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development
>>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> John Haitas
>>>>>> jh...@gm...
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> John Haitas
>>>>> jh...@gm...
>>>>>
>>>>> ------------------------------------------------------------------------------
>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day
>>>>> trial. Simplify your report design, integration and deployment - and focus on
>>>>> what you do best, core application coding. Discover what's new with
>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july
>>>>> _______________________________________________
>>>>> Libposix-development mailing list
>>>>> Lib...@li...
>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> Henrique Dante de Almeida
>>>> hd...@gm...
>>>>
>>>> ------------------------------------------------------------------------------
>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day
>>>> trial. Simplify your report design, integration and deployment - and focus on
>>>> what you do best, core application coding. Discover what's new with
>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july
>>>> _______________________________________________
>>>> Libposix-development mailing list
>>>> Lib...@li...
>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development
>>>>
>>>
>>>
>>>
>>> --
>>> John Haitas
>>> jh...@gm...
>>>
>>> ------------------------------------------------------------------------------
>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day
>>> trial. Simplify your report design, integration and deployment - and focus on
>>> what you do best, core application coding. Discover what's new with
>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july
>>> _______________________________________________
>>> Libposix-development mailing list
>>> Lib...@li...
>>> https://lists.sourceforge.net/lists/listinfo/libposix-development
>>>
>>
>>
>>
>> --
>> Henrique Dante de Almeida
>> hd...@gm...
>>
>
>
>
> --
> Henrique Dante de Almeida
> hd...@gm...
>
--
Henrique Dante de Almeida
hd...@gm...
|
|
From: Henrique A. <hd...@gm...> - 2009-08-04 21:32:07
|
2009/8/4 Henrique Almeida <hd...@gm...>:
> The following functions still need to be implemented:
> - signal
I've started implementing signal().
> - rewind
> - stat
> - getenv
> - fchown
> - fopen
> - perror
> - ungetc
> - fdopen
> - lstat
> - isatty
> - fclose
> - utime
> - fgetc
> - fread
> - ferror
> - fchmod
>
> 2009/8/2 John Haitas <jh...@gm...>:
>> $ readelf --relocs /bin/bzip2 | awk '{print $5}'
>>
>> offset
>> Sym.
>> __gmon_start__
>> stderr
>> stdin
>> stdout
>>
>> offset
>> Sym.
>> fileno
>> __errno_location
>> strerror
>> open64
>> __fprintf_chk
>> signal
>> __gmon_start__
>> rewind
>> __xstat64
>> BZ2_bzReadGetUnused
>> getenv
>> strncpy
>> fchown
>> fopen64
>> __libc_start_main
>> BZ2_bzRead
>> perror
>> __strcat_chk
>> ungetc
>> fdopen
>> free
>> __lxstat64
>> fflush
>> __ctype_b_loc
>> isatty
>> fclose
>> BZ2_bzWriteOpen
>> utime
>> strlen
>> BZ2_bzReadOpen
>> fgetc
>> strcpy
>> BZ2_bzWriteClose64
>> close
>> fwrite
>> strstr
>> remove
>> malloc
>> __stack_chk_fail
>> strncmp
>> fread
>> ferror
>> strcmp
>> exit
>> fchmod
>> BZ2_bzWrite
>> BZ2_bzlibVersion
>> BZ2_bzReadClose
>>
>>
>> On Sun, Aug 2, 2009 at 4:10 PM, Henrique Almeida<hd...@gm...> wrote:
>>> Implement all the required functions. Do a readelf --relocs
>>> /bin/bzip2 to see what it needs.
>>>
>>>
>>>
>>> 2009/8/2 John Haitas <jh...@gm...>:
>>>> What do we need to do to get bzip2 to build?
>>>>
>>>> On Sat, Aug 1, 2009 at 5:14 PM, John Haitas<jh...@gm...> wrote:
>>>>> Great work Henrique!
>>>>>
>>>>>
>>>>> On Sat, Aug 1, 2009 at 1:20 PM, Henrique Almeida<hd...@gm...> wrote:
>>>>>> Fixed for x86_64 too, which means that we have a malloc. :-D
>>>>>>
>>>>>> 2009/8/1 Henrique Almeida <hd...@gm...>:
>>>>>>> Simple test is working perfectly on linux and freebsd x86. :-)
>>>>>>>
>>>>>>> 2009/8/1 Henrique Almeida <hd...@gm...>:
>>>>>>>> I've fixed compilation in all platforms. Tests are still missing.
>>>>>>>>
>>>>>>>> 2009/8/1 John Haitas <jh...@gm...>:
>>>>>>>>> it seems as if mmap isn't defined for 64bit
>>>>>>>>>
>>>>>>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c: In function ‘mmap’:
>>>>>>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:62: error:
>>>>>>>>> ‘LINUX_SYS_mmap2’ undeclared (first use in this function)
>>>>>>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:62: error:
>>>>>>>>> (Each undeclared identifier is reported only once
>>>>>>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:62: error:
>>>>>>>>> for each function it appears in.)
>>>>>>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:63:
>>>>>>>>> warning: cast to pointer from integer of different size
>>>>>>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:63:
>>>>>>>>> warning: cast to pointer from integer of different size
>>>>>>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:64:
>>>>>>>>> warning: cast to pointer from integer of different size
>>>>>>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c: In
>>>>>>>>> function ‘system_open’:
>>>>>>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:75:
>>>>>>>>> warning: cast to pointer from integer of different size
>>>>>>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:76:
>>>>>>>>> warning: cast to pointer from integer of different size
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> On Sat, Aug 1, 2009 at 1:15 AM, <jh...@gm...> wrote:
>>>>>>>>>> its not building on 64bit linux...
>>>>>>>>>>
>>>>>>>>>> [ 55%] Building C object CMakeFiles/posix.dir/mandatory/printf_scanner.c.o
>>>>>>>>>> [ 58%] Building C object CMakeFiles/posix.dir/system/linux/system_calls.c.o
>>>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:
>>>>>>>>>> In function ‘write’:
>>>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:38:
>>>>>>>>>> warning: cast to pointer from integer of different size
>>>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:
>>>>>>>>>> In function ‘_Exit’:
>>>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:44:
>>>>>>>>>> warning: cast to pointer from integer of different size
>>>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:
>>>>>>>>>> In function ‘mmap’:
>>>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:62:
>>>>>>>>>> error: ‘LINUX_SYS_mmap2’ undeclared (first use in this function)
>>>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:62:
>>>>>>>>>> error: (Each undeclared identifier is reported only once
>>>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:62:
>>>>>>>>>> error: for each function it appears in.)
>>>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:63:
>>>>>>>>>> warning: cast to pointer from integer of different size
>>>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:63:
>>>>>>>>>> warning: cast to pointer from integer of different size
>>>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:64:
>>>>>>>>>> warning: cast to pointer from integer of different size
>>>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:
>>>>>>>>>> In function ‘system_open’:
>>>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:75:
>>>>>>>>>> warning: cast to pointer from integer of different size
>>>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:76:
>>>>>>>>>> warning: cast to pointer from integer of different size
>>>>>>>>>> make[3]: *** [CMakeFiles/posix.dir/system/linux/system_calls.c.o] Error 1
>>>>>>>>>> make[3]: Leaving directory
>>>>>>>>>> `/home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5'
>>>>>>>>>> make[2]: *** [CMakeFiles/posix.dir/all] Error 2
>>>>>>>>>> make[2]: Leaving directory
>>>>>>>>>> `/home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5'
>>>>>>>>>> make[1]: *** [all] Error 2
>>>>>>>>>> make[1]: Leaving directory
>>>>>>>>>> `/home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5'
>>>>>>>>>> make: *** [build] Error 2
>>>>>>>>>> dpkg-buildpackage: failure: debian/rules build gave error exit status 2
>>>>>>>>>> bzr: ERROR: The build failed.
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> On Fri, Jul 31, 2009 at 9:00 PM, Henrique Almeida<hd...@gm...> wrote:
>>>>>>>>>>>
>>>>>>>>>>> I've fixed the compilation for x86 and included mmap (I've changed
>>>>>>>>>>> the sbrk call to mmap). I don't know yet if it compiles under other
>>>>>>>>>>> platforms and I haven't tested on any platform, so expect crashes.
>>>>>>>>>>>
>>>>>>>>>>> 2009/7/31 <jh...@gm...>:
>>>>>>>>>>>>
>>>>>>>>>>>> The current HEAD doesn't build... My fault...
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> On Fri, Jul 31, 2009 at 3:24 PM, <jh...@gm...> wrote:
>>>>>>>>>>>>>
>>>>>>>>>>>>> There is one error. Search for sbrk
>>>>>>>>>>>>>
>>>>>>>>>>>>> On Fri, Jul 31, 2009 at 2:10 PM, Henrique Almeida<hd...@gm...>
>>>>>>>>>>>>> wrote:
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Yes, that would be a good start.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> 2009/7/31 <jh...@gm...>:
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> I could get us started by implementing the version of malloc taught in
>>>>>>>>>>>>>>> K&R
>>>>>>>>>>>>>>> C.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Just an thought...
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> On Fri, Jul 31, 2009 at 11:29 AM, Henrique Almeida<hd...@gm...>
>>>>>>>>>>>>>>> wrote:
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> I've spent too much time studying dlmalloc and there are still many
>>>>>>>>>>>>>>>> details that I don't understand. I'm considering trying alternative
>>>>>>>>>>>>>>>> implementations.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> 2009/7/22 Henrique Almeida <hd...@gm...>:
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> I'm thinking about reimplementing Doug Lea's malloc for libposix,
>>>>>>>>>>>>>>>>> at
>>>>>>>>>>>>>>>>> least while we don't have threading support. I'm currently studying
>>>>>>>>>>>>>>>>> his implementation. malloc is an important function that we're
>>>>>>>>>>>>>>>>> missing.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> 2009/7/16 Henrique Almeida <hd...@gm...>:
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> 2009/7/16 Chris Forbes <ch...@fa...>:
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> I think I've finally got git figured out (unwiring my brain from
>>>>>>>>>>>>>>>>>>> using
>>>>>>>>>>>>>>>>>>> SVN :(),
>>>>>>>>>>>>>>>>>>> so I'll do some of the other functions for bzip2 after work.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> I have to write a git howto for the project, but I won't have time
>>>>>>>>>>>>>>>>>> in
>>>>>>>>>>>>>>>>>> the next weeks. The task is at TaskFreak site. Basically, git has
>>>>>>>>>>>>>>>>>> two
>>>>>>>>>>>>>>>>>> main differences from svn (that make things look complicated),
>>>>>>>>>>>>>>>>>> which
>>>>>>>>>>>>>>>>>> are multiple repositories (as a natural part of the development)
>>>>>>>>>>>>>>>>>> and
>>>>>>>>>>>>>>>>>> somewhat different terminology. So, to work with git you first need
>>>>>>>>>>>>>>>>>> to
>>>>>>>>>>>>>>>>>> recreate your own repository. Then you'll work by commiting
>>>>>>>>>>>>>>>>>> frequently
>>>>>>>>>>>>>>>>>> to your local repository. When the code is in a usable state for
>>>>>>>>>>>>>>>>>> everyone, you merge your repository with SF repository. The
>>>>>>>>>>>>>>>>>> commands
>>>>>>>>>>>>>>>>>> are the following:
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> # Create a full local clone of the remote repository (and setup
>>>>>>>>>>>>>>>>>> remote
>>>>>>>>>>>>>>>>>> merges)
>>>>>>>>>>>>>>>>>> git clone
>>>>>>>>>>>>>>>>>> ssh://hdante@libposix.git.sourceforge.net/gitroot/libposix
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> # Merge the remote repository in your local repository
>>>>>>>>>>>>>>>>>> git pull
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> # Merge the remote repository (other than SF) in your local
>>>>>>>>>>>>>>>>>> repository
>>>>>>>>>>>>>>>>>> git pull http://remote.repository.com/
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> # Edit code
>>>>>>>>>>>>>>>>>> editor source1 source2 source3 (git is not used)
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> # View list of changed files
>>>>>>>>>>>>>>>>>> git status
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> # View code changes
>>>>>>>>>>>>>>>>>> git diff
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> # Add files to commit
>>>>>>>>>>>>>>>>>> git add source1/dir1
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> # Remove files
>>>>>>>>>>>>>>>>>> git rm source1
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> # Move files
>>>>>>>>>>>>>>>>>> git mv source1 dest1
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> # View code changes that were marked as added to commit (with git
>>>>>>>>>>>>>>>>>> add)
>>>>>>>>>>>>>>>>>> git diff HEAD
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> # Commit (to the local repository)
>>>>>>>>>>>>>>>>>> git commit
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> # View the commit log
>>>>>>>>>>>>>>>>>> git log
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> # Merge the local repository to the remote repository (upload code
>>>>>>>>>>>>>>>>>> to
>>>>>>>>>>>>>>>>>> SF)
>>>>>>>>>>>>>>>>>> git push
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> -- Chris
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> -----Original Message-----
>>>>>>>>>>>>>>>>>>> From: Henrique Almeida [mailto:hd...@gm...]
>>>>>>>>>>>>>>>>>>> Sent: Thursday, 16 July 2009 3:18 p.m.
>>>>>>>>>>>>>>>>>>> To: lib...@li...
>>>>>>>>>>>>>>>>>>> Subject: [libposix-development] bzip2
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> I've started implementing functions required by bzip2. I'm trying
>>>>>>>>>>>>>>>>>>> to
>>>>>>>>>>>>>>>>>>> implement them as simple as possible, with only the functionality
>>>>>>>>>>>>>>>>>>> required by bzip2. Example functions are fileno() and strerror().
>>>>>>>>>>>>>>>>>>> I'll
>>>>>>>>>>>>>>>>>>> begin to implement open() in the next days.
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>>>>> Henrique Dante de Almeida
>>>>>>>>>>>>>>>>>>> hd...@gm...
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> ------------------------------------------------------------------------
>>>>>>>>>>>>>>>>>>> ------
>>>>>>>>>>>>>>>>>>> Enter the BlackBerry Developer Challenge
>>>>>>>>>>>>>>>>>>> This is your chance to win up to $100,000 in prizes! For a limited
>>>>>>>>>>>>>>>>>>> time,
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> vendors submitting new applications to BlackBerry App World(TM)
>>>>>>>>>>>>>>>>>>> will
>>>>>>>>>>>>>>>>>>> have
>>>>>>>>>>>>>>>>>>> the opportunity to enter the BlackBerry Developer Challenge. See
>>>>>>>>>>>>>>>>>>> full
>>>>>>>>>>>>>>>>>>> prize
>>>>>>>>>>>>>>>>>>> details at: http://p.sf.net/sfu/Challenge
>>>>>>>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>>>>>>>> Libposix-development mailing list
>>>>>>>>>>>>>>>>>>> Lib...@li...
>>>>>>>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> ------------------------------------------------------------------------------
>>>>>>>>>>>>>>>>>>> Enter the BlackBerry Developer Challenge
>>>>>>>>>>>>>>>>>>> This is your chance to win up to $100,000 in prizes! For a limited
>>>>>>>>>>>>>>>>>>> time,
>>>>>>>>>>>>>>>>>>> vendors submitting new applications to BlackBerry App World(TM)
>>>>>>>>>>>>>>>>>>> will
>>>>>>>>>>>>>>>>>>> have
>>>>>>>>>>>>>>>>>>> the opportunity to enter the BlackBerry Developer Challenge. See
>>>>>>>>>>>>>>>>>>> full
>>>>>>>>>>>>>>>>>>> prize
>>>>>>>>>>>>>>>>>>> details at: http://p.sf.net/sfu/Challenge
>>>>>>>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>>>>>>>> Libposix-development mailing list
>>>>>>>>>>>>>>>>>>> Lib...@li...
>>>>>>>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>>>> Henrique Dante de Almeida
>>>>>>>>>>>>>>>>>> hd...@gm...
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>>> Henrique Dante de Almeida
>>>>>>>>>>>>>>>>> hd...@gm...
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>> Henrique Dante de Almeida
>>>>>>>>>>>>>>>> hd...@gm...
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> ------------------------------------------------------------------------------
>>>>>>>>>>>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008
>>>>>>>>>>>>>>>> 30-Day
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>>>>>>>>>>>>>>>> on
>>>>>>>>>>>>>>>> what you do best, core application coding. Discover what's new with
>>>>>>>>>>>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july
>>>>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>>>>> Libposix-development mailing list
>>>>>>>>>>>>>>>> Lib...@li...
>>>>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>> John Haitas
>>>>>>>>>>>>>>> jh...@gm...
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> ------------------------------------------------------------------------------
>>>>>>>>>>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008
>>>>>>>>>>>>>>> 30-Day
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>>>>>>>>>>>>>>> what you do best, core application coding. Discover what's new with
>>>>>>>>>>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july
>>>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>>>> Libposix-development mailing list
>>>>>>>>>>>>>>> Lib...@li...
>>>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> --
>>>>>>>>>>>>>> Henrique Dante de Almeida
>>>>>>>>>>>>>> hd...@gm...
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> ------------------------------------------------------------------------------
>>>>>>>>>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008
>>>>>>>>>>>>>> 30-Day
>>>>>>>>>>>>>> trial. Simplify your report design, integration and deployment - and
>>>>>>>>>>>>>> focus
>>>>>>>>>>>>>> on
>>>>>>>>>>>>>> what you do best, core application coding. Discover what's new with
>>>>>>>>>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july
>>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>>> Libposix-development mailing list
>>>>>>>>>>>>>> Lib...@li...
>>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development
>>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> --
>>>>>>>>>>>>> John Haitas
>>>>>>>>>>>>> jh...@gm...
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> --
>>>>>>>>>>>> John Haitas
>>>>>>>>>>>> jh...@gm...
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> ------------------------------------------------------------------------------
>>>>>>>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008
>>>>>>>>>>>> 30-Day
>>>>>>>>>>>> trial. Simplify your report design, integration and deployment - and
>>>>>>>>>>>> focus
>>>>>>>>>>>> on
>>>>>>>>>>>> what you do best, core application coding. Discover what's new with
>>>>>>>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july
>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>> Libposix-development mailing list
>>>>>>>>>>>> Lib...@li...
>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> --
>>>>>>>>>>> Henrique Dante de Almeida
>>>>>>>>>>> hd...@gm...
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> ------------------------------------------------------------------------------
>>>>>>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008
>>>>>>>>>>> 30-Day
>>>>>>>>>>> trial. Simplify your report design, integration and deployment - and focus
>>>>>>>>>>> on
>>>>>>>>>>> what you do best, core application coding. Discover what's new with
>>>>>>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july
>>>>>>>>>>> _______________________________________________
>>>>>>>>>>> Libposix-development mailing list
>>>>>>>>>>> Lib...@li...
>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> --
>>>>>>>>>> John Haitas
>>>>>>>>>> jh...@gm...
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> --
>>>>>>>>> John Haitas
>>>>>>>>> jh...@gm...
>>>>>>>>>
>>>>>>>>> ------------------------------------------------------------------------------
>>>>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day
>>>>>>>>> trial. Simplify your report design, integration and deployment - and focus on
>>>>>>>>> what you do best, core application coding. Discover what's new with
>>>>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july
>>>>>>>>> _______________________________________________
>>>>>>>>> Libposix-development mailing list
>>>>>>>>> Lib...@li...
>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> --
>>>>>>>> Henrique Dante de Almeida
>>>>>>>> hd...@gm...
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>> Henrique Dante de Almeida
>>>>>>> hd...@gm...
>>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> Henrique Dante de Almeida
>>>>>> hd...@gm...
>>>>>>
>>>>>> ------------------------------------------------------------------------------
>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day
>>>>>> trial. Simplify your report design, integration and deployment - and focus on
>>>>>> what you do best, core application coding. Discover what's new with
>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july
>>>>>> _______________________________________________
>>>>>> Libposix-development mailing list
>>>>>> Lib...@li...
>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> John Haitas
>>>>> jh...@gm...
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> John Haitas
>>>> jh...@gm...
>>>>
>>>> ------------------------------------------------------------------------------
>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day
>>>> trial. Simplify your report design, integration and deployment - and focus on
>>>> what you do best, core application coding. Discover what's new with
>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july
>>>> _______________________________________________
>>>> Libposix-development mailing list
>>>> Lib...@li...
>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development
>>>>
>>>
>>>
>>>
>>> --
>>> Henrique Dante de Almeida
>>> hd...@gm...
>>>
>>> ------------------------------------------------------------------------------
>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day
>>> trial. Simplify your report design, integration and deployment - and focus on
>>> what you do best, core application coding. Discover what's new with
>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july
>>> _______________________________________________
>>> Libposix-development mailing list
>>> Lib...@li...
>>> https://lists.sourceforge.net/lists/listinfo/libposix-development
>>>
>>
>>
>>
>> --
>> John Haitas
>> jh...@gm...
>>
>> ------------------------------------------------------------------------------
>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day
>> trial. Simplify your report design, integration and deployment - and focus on
>> what you do best, core application coding. Discover what's new with
>> Crystal Reports now. http://p.sf.net/sfu/bobj-july
>> _______________________________________________
>> Libposix-development mailing list
>> Lib...@li...
>> https://lists.sourceforge.net/lists/listinfo/libposix-development
>>
>
>
>
> --
> Henrique Dante de Almeida
> hd...@gm...
>
--
Henrique Dante de Almeida
hd...@gm...
|
|
From: Henrique A. <hd...@gm...> - 2009-08-04 20:26:16
|
The following functions still need to be implemented:
- signal
- rewind
- stat
- getenv
- fchown
- fopen
- perror
- ungetc
- fdopen
- lstat
- isatty
- fclose
- utime
- fgetc
- fread
- ferror
- fchmod
2009/8/2 John Haitas <jh...@gm...>:
> $ readelf --relocs /bin/bzip2 | awk '{print $5}'
>
> offset
> Sym.
> __gmon_start__
> stderr
> stdin
> stdout
>
> offset
> Sym.
> fileno
> __errno_location
> strerror
> open64
> __fprintf_chk
> signal
> __gmon_start__
> rewind
> __xstat64
> BZ2_bzReadGetUnused
> getenv
> strncpy
> fchown
> fopen64
> __libc_start_main
> BZ2_bzRead
> perror
> __strcat_chk
> ungetc
> fdopen
> free
> __lxstat64
> fflush
> __ctype_b_loc
> isatty
> fclose
> BZ2_bzWriteOpen
> utime
> strlen
> BZ2_bzReadOpen
> fgetc
> strcpy
> BZ2_bzWriteClose64
> close
> fwrite
> strstr
> remove
> malloc
> __stack_chk_fail
> strncmp
> fread
> ferror
> strcmp
> exit
> fchmod
> BZ2_bzWrite
> BZ2_bzlibVersion
> BZ2_bzReadClose
>
>
> On Sun, Aug 2, 2009 at 4:10 PM, Henrique Almeida<hd...@gm...> wrote:
>> Implement all the required functions. Do a readelf --relocs
>> /bin/bzip2 to see what it needs.
>>
>>
>>
>> 2009/8/2 John Haitas <jh...@gm...>:
>>> What do we need to do to get bzip2 to build?
>>>
>>> On Sat, Aug 1, 2009 at 5:14 PM, John Haitas<jh...@gm...> wrote:
>>>> Great work Henrique!
>>>>
>>>>
>>>> On Sat, Aug 1, 2009 at 1:20 PM, Henrique Almeida<hd...@gm...> wrote:
>>>>> Fixed for x86_64 too, which means that we have a malloc. :-D
>>>>>
>>>>> 2009/8/1 Henrique Almeida <hd...@gm...>:
>>>>>> Simple test is working perfectly on linux and freebsd x86. :-)
>>>>>>
>>>>>> 2009/8/1 Henrique Almeida <hd...@gm...>:
>>>>>>> I've fixed compilation in all platforms. Tests are still missing.
>>>>>>>
>>>>>>> 2009/8/1 John Haitas <jh...@gm...>:
>>>>>>>> it seems as if mmap isn't defined for 64bit
>>>>>>>>
>>>>>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c: In function ‘mmap’:
>>>>>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:62: error:
>>>>>>>> ‘LINUX_SYS_mmap2’ undeclared (first use in this function)
>>>>>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:62: error:
>>>>>>>> (Each undeclared identifier is reported only once
>>>>>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:62: error:
>>>>>>>> for each function it appears in.)
>>>>>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:63:
>>>>>>>> warning: cast to pointer from integer of different size
>>>>>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:63:
>>>>>>>> warning: cast to pointer from integer of different size
>>>>>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:64:
>>>>>>>> warning: cast to pointer from integer of different size
>>>>>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c: In
>>>>>>>> function ‘system_open’:
>>>>>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:75:
>>>>>>>> warning: cast to pointer from integer of different size
>>>>>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:76:
>>>>>>>> warning: cast to pointer from integer of different size
>>>>>>>>
>>>>>>>>
>>>>>>>> On Sat, Aug 1, 2009 at 1:15 AM, <jh...@gm...> wrote:
>>>>>>>>> its not building on 64bit linux...
>>>>>>>>>
>>>>>>>>> [ 55%] Building C object CMakeFiles/posix.dir/mandatory/printf_scanner.c.o
>>>>>>>>> [ 58%] Building C object CMakeFiles/posix.dir/system/linux/system_calls.c.o
>>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:
>>>>>>>>> In function ‘write’:
>>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:38:
>>>>>>>>> warning: cast to pointer from integer of different size
>>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:
>>>>>>>>> In function ‘_Exit’:
>>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:44:
>>>>>>>>> warning: cast to pointer from integer of different size
>>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:
>>>>>>>>> In function ‘mmap’:
>>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:62:
>>>>>>>>> error: ‘LINUX_SYS_mmap2’ undeclared (first use in this function)
>>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:62:
>>>>>>>>> error: (Each undeclared identifier is reported only once
>>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:62:
>>>>>>>>> error: for each function it appears in.)
>>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:63:
>>>>>>>>> warning: cast to pointer from integer of different size
>>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:63:
>>>>>>>>> warning: cast to pointer from integer of different size
>>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:64:
>>>>>>>>> warning: cast to pointer from integer of different size
>>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:
>>>>>>>>> In function ‘system_open’:
>>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:75:
>>>>>>>>> warning: cast to pointer from integer of different size
>>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:76:
>>>>>>>>> warning: cast to pointer from integer of different size
>>>>>>>>> make[3]: *** [CMakeFiles/posix.dir/system/linux/system_calls.c.o] Error 1
>>>>>>>>> make[3]: Leaving directory
>>>>>>>>> `/home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5'
>>>>>>>>> make[2]: *** [CMakeFiles/posix.dir/all] Error 2
>>>>>>>>> make[2]: Leaving directory
>>>>>>>>> `/home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5'
>>>>>>>>> make[1]: *** [all] Error 2
>>>>>>>>> make[1]: Leaving directory
>>>>>>>>> `/home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5'
>>>>>>>>> make: *** [build] Error 2
>>>>>>>>> dpkg-buildpackage: failure: debian/rules build gave error exit status 2
>>>>>>>>> bzr: ERROR: The build failed.
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> On Fri, Jul 31, 2009 at 9:00 PM, Henrique Almeida<hd...@gm...> wrote:
>>>>>>>>>>
>>>>>>>>>> I've fixed the compilation for x86 and included mmap (I've changed
>>>>>>>>>> the sbrk call to mmap). I don't know yet if it compiles under other
>>>>>>>>>> platforms and I haven't tested on any platform, so expect crashes.
>>>>>>>>>>
>>>>>>>>>> 2009/7/31 <jh...@gm...>:
>>>>>>>>>>>
>>>>>>>>>>> The current HEAD doesn't build... My fault...
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> On Fri, Jul 31, 2009 at 3:24 PM, <jh...@gm...> wrote:
>>>>>>>>>>>>
>>>>>>>>>>>> There is one error. Search for sbrk
>>>>>>>>>>>>
>>>>>>>>>>>> On Fri, Jul 31, 2009 at 2:10 PM, Henrique Almeida<hd...@gm...>
>>>>>>>>>>>> wrote:
>>>>>>>>>>>>>
>>>>>>>>>>>>> Yes, that would be a good start.
>>>>>>>>>>>>>
>>>>>>>>>>>>> 2009/7/31 <jh...@gm...>:
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> I could get us started by implementing the version of malloc taught in
>>>>>>>>>>>>>> K&R
>>>>>>>>>>>>>> C.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Just an thought...
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> On Fri, Jul 31, 2009 at 11:29 AM, Henrique Almeida<hd...@gm...>
>>>>>>>>>>>>>> wrote:
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> I've spent too much time studying dlmalloc and there are still many
>>>>>>>>>>>>>>> details that I don't understand. I'm considering trying alternative
>>>>>>>>>>>>>>> implementations.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> 2009/7/22 Henrique Almeida <hd...@gm...>:
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> I'm thinking about reimplementing Doug Lea's malloc for libposix,
>>>>>>>>>>>>>>>> at
>>>>>>>>>>>>>>>> least while we don't have threading support. I'm currently studying
>>>>>>>>>>>>>>>> his implementation. malloc is an important function that we're
>>>>>>>>>>>>>>>> missing.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> 2009/7/16 Henrique Almeida <hd...@gm...>:
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> 2009/7/16 Chris Forbes <ch...@fa...>:
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> I think I've finally got git figured out (unwiring my brain from
>>>>>>>>>>>>>>>>>> using
>>>>>>>>>>>>>>>>>> SVN :(),
>>>>>>>>>>>>>>>>>> so I'll do some of the other functions for bzip2 after work.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> I have to write a git howto for the project, but I won't have time
>>>>>>>>>>>>>>>>> in
>>>>>>>>>>>>>>>>> the next weeks. The task is at TaskFreak site. Basically, git has
>>>>>>>>>>>>>>>>> two
>>>>>>>>>>>>>>>>> main differences from svn (that make things look complicated),
>>>>>>>>>>>>>>>>> which
>>>>>>>>>>>>>>>>> are multiple repositories (as a natural part of the development)
>>>>>>>>>>>>>>>>> and
>>>>>>>>>>>>>>>>> somewhat different terminology. So, to work with git you first need
>>>>>>>>>>>>>>>>> to
>>>>>>>>>>>>>>>>> recreate your own repository. Then you'll work by commiting
>>>>>>>>>>>>>>>>> frequently
>>>>>>>>>>>>>>>>> to your local repository. When the code is in a usable state for
>>>>>>>>>>>>>>>>> everyone, you merge your repository with SF repository. The
>>>>>>>>>>>>>>>>> commands
>>>>>>>>>>>>>>>>> are the following:
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> # Create a full local clone of the remote repository (and setup
>>>>>>>>>>>>>>>>> remote
>>>>>>>>>>>>>>>>> merges)
>>>>>>>>>>>>>>>>> git clone
>>>>>>>>>>>>>>>>> ssh://hdante@libposix.git.sourceforge.net/gitroot/libposix
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> # Merge the remote repository in your local repository
>>>>>>>>>>>>>>>>> git pull
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> # Merge the remote repository (other than SF) in your local
>>>>>>>>>>>>>>>>> repository
>>>>>>>>>>>>>>>>> git pull http://remote.repository.com/
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> # Edit code
>>>>>>>>>>>>>>>>> editor source1 source2 source3 (git is not used)
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> # View list of changed files
>>>>>>>>>>>>>>>>> git status
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> # View code changes
>>>>>>>>>>>>>>>>> git diff
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> # Add files to commit
>>>>>>>>>>>>>>>>> git add source1/dir1
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> # Remove files
>>>>>>>>>>>>>>>>> git rm source1
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> # Move files
>>>>>>>>>>>>>>>>> git mv source1 dest1
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> # View code changes that were marked as added to commit (with git
>>>>>>>>>>>>>>>>> add)
>>>>>>>>>>>>>>>>> git diff HEAD
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> # Commit (to the local repository)
>>>>>>>>>>>>>>>>> git commit
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> # View the commit log
>>>>>>>>>>>>>>>>> git log
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> # Merge the local repository to the remote repository (upload code
>>>>>>>>>>>>>>>>> to
>>>>>>>>>>>>>>>>> SF)
>>>>>>>>>>>>>>>>> git push
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> -- Chris
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> -----Original Message-----
>>>>>>>>>>>>>>>>>> From: Henrique Almeida [mailto:hd...@gm...]
>>>>>>>>>>>>>>>>>> Sent: Thursday, 16 July 2009 3:18 p.m.
>>>>>>>>>>>>>>>>>> To: lib...@li...
>>>>>>>>>>>>>>>>>> Subject: [libposix-development] bzip2
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> I've started implementing functions required by bzip2. I'm trying
>>>>>>>>>>>>>>>>>> to
>>>>>>>>>>>>>>>>>> implement them as simple as possible, with only the functionality
>>>>>>>>>>>>>>>>>> required by bzip2. Example functions are fileno() and strerror().
>>>>>>>>>>>>>>>>>> I'll
>>>>>>>>>>>>>>>>>> begin to implement open() in the next days.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>>>> Henrique Dante de Almeida
>>>>>>>>>>>>>>>>>> hd...@gm...
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> ------------------------------------------------------------------------
>>>>>>>>>>>>>>>>>> ------
>>>>>>>>>>>>>>>>>> Enter the BlackBerry Developer Challenge
>>>>>>>>>>>>>>>>>> This is your chance to win up to $100,000 in prizes! For a limited
>>>>>>>>>>>>>>>>>> time,
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> vendors submitting new applications to BlackBerry App World(TM)
>>>>>>>>>>>>>>>>>> will
>>>>>>>>>>>>>>>>>> have
>>>>>>>>>>>>>>>>>> the opportunity to enter the BlackBerry Developer Challenge. See
>>>>>>>>>>>>>>>>>> full
>>>>>>>>>>>>>>>>>> prize
>>>>>>>>>>>>>>>>>> details at: http://p.sf.net/sfu/Challenge
>>>>>>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>>>>>>> Libposix-development mailing list
>>>>>>>>>>>>>>>>>> Lib...@li...
>>>>>>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> ------------------------------------------------------------------------------
>>>>>>>>>>>>>>>>>> Enter the BlackBerry Developer Challenge
>>>>>>>>>>>>>>>>>> This is your chance to win up to $100,000 in prizes! For a limited
>>>>>>>>>>>>>>>>>> time,
>>>>>>>>>>>>>>>>>> vendors submitting new applications to BlackBerry App World(TM)
>>>>>>>>>>>>>>>>>> will
>>>>>>>>>>>>>>>>>> have
>>>>>>>>>>>>>>>>>> the opportunity to enter the BlackBerry Developer Challenge. See
>>>>>>>>>>>>>>>>>> full
>>>>>>>>>>>>>>>>>> prize
>>>>>>>>>>>>>>>>>> details at: http://p.sf.net/sfu/Challenge
>>>>>>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>>>>>>> Libposix-development mailing list
>>>>>>>>>>>>>>>>>> Lib...@li...
>>>>>>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>>> Henrique Dante de Almeida
>>>>>>>>>>>>>>>>> hd...@gm...
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>> Henrique Dante de Almeida
>>>>>>>>>>>>>>>> hd...@gm...
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>> Henrique Dante de Almeida
>>>>>>>>>>>>>>> hd...@gm...
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> ------------------------------------------------------------------------------
>>>>>>>>>>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008
>>>>>>>>>>>>>>> 30-Day
>>>>>>>>>>>>>>> trial. Simplify your report design, integration and deployment - and
>>>>>>>>>>>>>>> focus
>>>>>>>>>>>>>>> on
>>>>>>>>>>>>>>> what you do best, core application coding. Discover what's new with
>>>>>>>>>>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july
>>>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>>>> Libposix-development mailing list
>>>>>>>>>>>>>>> Lib...@li...
>>>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> --
>>>>>>>>>>>>>> John Haitas
>>>>>>>>>>>>>> jh...@gm...
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> ------------------------------------------------------------------------------
>>>>>>>>>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008
>>>>>>>>>>>>>> 30-Day
>>>>>>>>>>>>>> trial. Simplify your report design, integration and deployment - and
>>>>>>>>>>>>>> focus
>>>>>>>>>>>>>> on
>>>>>>>>>>>>>> what you do best, core application coding. Discover what's new with
>>>>>>>>>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july
>>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>>> Libposix-development mailing list
>>>>>>>>>>>>>> Lib...@li...
>>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> --
>>>>>>>>>>>>> Henrique Dante de Almeida
>>>>>>>>>>>>> hd...@gm...
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> ------------------------------------------------------------------------------
>>>>>>>>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008
>>>>>>>>>>>>> 30-Day
>>>>>>>>>>>>> trial. Simplify your report design, integration and deployment - and
>>>>>>>>>>>>> focus
>>>>>>>>>>>>> on
>>>>>>>>>>>>> what you do best, core application coding. Discover what's new with
>>>>>>>>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july
>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>> Libposix-development mailing list
>>>>>>>>>>>>> Lib...@li...
>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development
>>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> --
>>>>>>>>>>>> John Haitas
>>>>>>>>>>>> jh...@gm...
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> --
>>>>>>>>>>> John Haitas
>>>>>>>>>>> jh...@gm...
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> ------------------------------------------------------------------------------
>>>>>>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008
>>>>>>>>>>> 30-Day
>>>>>>>>>>> trial. Simplify your report design, integration and deployment - and
>>>>>>>>>>> focus
>>>>>>>>>>> on
>>>>>>>>>>> what you do best, core application coding. Discover what's new with
>>>>>>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july
>>>>>>>>>>> _______________________________________________
>>>>>>>>>>> Libposix-development mailing list
>>>>>>>>>>> Lib...@li...
>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> --
>>>>>>>>>> Henrique Dante de Almeida
>>>>>>>>>> hd...@gm...
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> ------------------------------------------------------------------------------
>>>>>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008
>>>>>>>>>> 30-Day
>>>>>>>>>> trial. Simplify your report design, integration and deployment - and focus
>>>>>>>>>> on
>>>>>>>>>> what you do best, core application coding. Discover what's new with
>>>>>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july
>>>>>>>>>> _______________________________________________
>>>>>>>>>> Libposix-development mailing list
>>>>>>>>>> Lib...@li...
>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> --
>>>>>>>>> John Haitas
>>>>>>>>> jh...@gm...
>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> --
>>>>>>>> John Haitas
>>>>>>>> jh...@gm...
>>>>>>>>
>>>>>>>> ------------------------------------------------------------------------------
>>>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day
>>>>>>>> trial. Simplify your report design, integration and deployment - and focus on
>>>>>>>> what you do best, core application coding. Discover what's new with
>>>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july
>>>>>>>> _______________________________________________
>>>>>>>> Libposix-development mailing list
>>>>>>>> Lib...@li...
>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>> Henrique Dante de Almeida
>>>>>>> hd...@gm...
>>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> Henrique Dante de Almeida
>>>>>> hd...@gm...
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Henrique Dante de Almeida
>>>>> hd...@gm...
>>>>>
>>>>> ------------------------------------------------------------------------------
>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day
>>>>> trial. Simplify your report design, integration and deployment - and focus on
>>>>> what you do best, core application coding. Discover what's new with
>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july
>>>>> _______________________________________________
>>>>> Libposix-development mailing list
>>>>> Lib...@li...
>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> John Haitas
>>>> jh...@gm...
>>>>
>>>
>>>
>>>
>>> --
>>> John Haitas
>>> jh...@gm...
>>>
>>> ------------------------------------------------------------------------------
>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day
>>> trial. Simplify your report design, integration and deployment - and focus on
>>> what you do best, core application coding. Discover what's new with
>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july
>>> _______________________________________________
>>> Libposix-development mailing list
>>> Lib...@li...
>>> https://lists.sourceforge.net/lists/listinfo/libposix-development
>>>
>>
>>
>>
>> --
>> Henrique Dante de Almeida
>> hd...@gm...
>>
>> ------------------------------------------------------------------------------
>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day
>> trial. Simplify your report design, integration and deployment - and focus on
>> what you do best, core application coding. Discover what's new with
>> Crystal Reports now. http://p.sf.net/sfu/bobj-july
>> _______________________________________________
>> Libposix-development mailing list
>> Lib...@li...
>> https://lists.sourceforge.net/lists/listinfo/libposix-development
>>
>
>
>
> --
> John Haitas
> jh...@gm...
>
> ------------------------------------------------------------------------------
> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day
> trial. Simplify your report design, integration and deployment - and focus on
> what you do best, core application coding. Discover what's new with
> Crystal Reports now. http://p.sf.net/sfu/bobj-july
> _______________________________________________
> Libposix-development mailing list
> Lib...@li...
> https://lists.sourceforge.net/lists/listinfo/libposix-development
>
--
Henrique Dante de Almeida
hd...@gm...
|
|
From: John H. <jh...@gm...> - 2009-08-03 02:29:54
|
$ readelf --relocs /bin/bzip2 | awk '{print $5}'
offset
Sym.
__gmon_start__
stderr
stdin
stdout
offset
Sym.
fileno
__errno_location
strerror
open64
__fprintf_chk
signal
__gmon_start__
rewind
__xstat64
BZ2_bzReadGetUnused
getenv
strncpy
fchown
fopen64
__libc_start_main
BZ2_bzRead
perror
__strcat_chk
ungetc
fdopen
free
__lxstat64
fflush
__ctype_b_loc
isatty
fclose
BZ2_bzWriteOpen
utime
strlen
BZ2_bzReadOpen
fgetc
strcpy
BZ2_bzWriteClose64
close
fwrite
strstr
remove
malloc
__stack_chk_fail
strncmp
fread
ferror
strcmp
exit
fchmod
BZ2_bzWrite
BZ2_bzlibVersion
BZ2_bzReadClose
On Sun, Aug 2, 2009 at 4:10 PM, Henrique Almeida<hd...@gm...> wrote:
> Implement all the required functions. Do a readelf --relocs
> /bin/bzip2 to see what it needs.
>
>
>
> 2009/8/2 John Haitas <jh...@gm...>:
>> What do we need to do to get bzip2 to build?
>>
>> On Sat, Aug 1, 2009 at 5:14 PM, John Haitas<jh...@gm...> wrote:
>>> Great work Henrique!
>>>
>>>
>>> On Sat, Aug 1, 2009 at 1:20 PM, Henrique Almeida<hd...@gm...> wrote:
>>>> Fixed for x86_64 too, which means that we have a malloc. :-D
>>>>
>>>> 2009/8/1 Henrique Almeida <hd...@gm...>:
>>>>> Simple test is working perfectly on linux and freebsd x86. :-)
>>>>>
>>>>> 2009/8/1 Henrique Almeida <hd...@gm...>:
>>>>>> I've fixed compilation in all platforms. Tests are still missing.
>>>>>>
>>>>>> 2009/8/1 John Haitas <jh...@gm...>:
>>>>>>> it seems as if mmap isn't defined for 64bit
>>>>>>>
>>>>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c: In function ‘mmap’:
>>>>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:62: error:
>>>>>>> ‘LINUX_SYS_mmap2’ undeclared (first use in this function)
>>>>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:62: error:
>>>>>>> (Each undeclared identifier is reported only once
>>>>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:62: error:
>>>>>>> for each function it appears in.)
>>>>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:63:
>>>>>>> warning: cast to pointer from integer of different size
>>>>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:63:
>>>>>>> warning: cast to pointer from integer of different size
>>>>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:64:
>>>>>>> warning: cast to pointer from integer of different size
>>>>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c: In
>>>>>>> function ‘system_open’:
>>>>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:75:
>>>>>>> warning: cast to pointer from integer of different size
>>>>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:76:
>>>>>>> warning: cast to pointer from integer of different size
>>>>>>>
>>>>>>>
>>>>>>> On Sat, Aug 1, 2009 at 1:15 AM, <jh...@gm...> wrote:
>>>>>>>> its not building on 64bit linux...
>>>>>>>>
>>>>>>>> [ 55%] Building C object CMakeFiles/posix.dir/mandatory/printf_scanner.c.o
>>>>>>>> [ 58%] Building C object CMakeFiles/posix.dir/system/linux/system_calls.c.o
>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:
>>>>>>>> In function ‘write’:
>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:38:
>>>>>>>> warning: cast to pointer from integer of different size
>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:
>>>>>>>> In function ‘_Exit’:
>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:44:
>>>>>>>> warning: cast to pointer from integer of different size
>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:
>>>>>>>> In function ‘mmap’:
>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:62:
>>>>>>>> error: ‘LINUX_SYS_mmap2’ undeclared (first use in this function)
>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:62:
>>>>>>>> error: (Each undeclared identifier is reported only once
>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:62:
>>>>>>>> error: for each function it appears in.)
>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:63:
>>>>>>>> warning: cast to pointer from integer of different size
>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:63:
>>>>>>>> warning: cast to pointer from integer of different size
>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:64:
>>>>>>>> warning: cast to pointer from integer of different size
>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:
>>>>>>>> In function ‘system_open’:
>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:75:
>>>>>>>> warning: cast to pointer from integer of different size
>>>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:76:
>>>>>>>> warning: cast to pointer from integer of different size
>>>>>>>> make[3]: *** [CMakeFiles/posix.dir/system/linux/system_calls.c.o] Error 1
>>>>>>>> make[3]: Leaving directory
>>>>>>>> `/home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5'
>>>>>>>> make[2]: *** [CMakeFiles/posix.dir/all] Error 2
>>>>>>>> make[2]: Leaving directory
>>>>>>>> `/home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5'
>>>>>>>> make[1]: *** [all] Error 2
>>>>>>>> make[1]: Leaving directory
>>>>>>>> `/home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5'
>>>>>>>> make: *** [build] Error 2
>>>>>>>> dpkg-buildpackage: failure: debian/rules build gave error exit status 2
>>>>>>>> bzr: ERROR: The build failed.
>>>>>>>>
>>>>>>>>
>>>>>>>> On Fri, Jul 31, 2009 at 9:00 PM, Henrique Almeida<hd...@gm...> wrote:
>>>>>>>>>
>>>>>>>>> I've fixed the compilation for x86 and included mmap (I've changed
>>>>>>>>> the sbrk call to mmap). I don't know yet if it compiles under other
>>>>>>>>> platforms and I haven't tested on any platform, so expect crashes.
>>>>>>>>>
>>>>>>>>> 2009/7/31 <jh...@gm...>:
>>>>>>>>>>
>>>>>>>>>> The current HEAD doesn't build... My fault...
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> On Fri, Jul 31, 2009 at 3:24 PM, <jh...@gm...> wrote:
>>>>>>>>>>>
>>>>>>>>>>> There is one error. Search for sbrk
>>>>>>>>>>>
>>>>>>>>>>> On Fri, Jul 31, 2009 at 2:10 PM, Henrique Almeida<hd...@gm...>
>>>>>>>>>>> wrote:
>>>>>>>>>>>>
>>>>>>>>>>>> Yes, that would be a good start.
>>>>>>>>>>>>
>>>>>>>>>>>> 2009/7/31 <jh...@gm...>:
>>>>>>>>>>>>>
>>>>>>>>>>>>> I could get us started by implementing the version of malloc taught in
>>>>>>>>>>>>> K&R
>>>>>>>>>>>>> C.
>>>>>>>>>>>>>
>>>>>>>>>>>>> Just an thought...
>>>>>>>>>>>>>
>>>>>>>>>>>>> On Fri, Jul 31, 2009 at 11:29 AM, Henrique Almeida<hd...@gm...>
>>>>>>>>>>>>> wrote:
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> I've spent too much time studying dlmalloc and there are still many
>>>>>>>>>>>>>> details that I don't understand. I'm considering trying alternative
>>>>>>>>>>>>>> implementations.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> 2009/7/22 Henrique Almeida <hd...@gm...>:
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> I'm thinking about reimplementing Doug Lea's malloc for libposix,
>>>>>>>>>>>>>>> at
>>>>>>>>>>>>>>> least while we don't have threading support. I'm currently studying
>>>>>>>>>>>>>>> his implementation. malloc is an important function that we're
>>>>>>>>>>>>>>> missing.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> 2009/7/16 Henrique Almeida <hd...@gm...>:
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> 2009/7/16 Chris Forbes <ch...@fa...>:
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> I think I've finally got git figured out (unwiring my brain from
>>>>>>>>>>>>>>>>> using
>>>>>>>>>>>>>>>>> SVN :(),
>>>>>>>>>>>>>>>>> so I'll do some of the other functions for bzip2 after work.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> I have to write a git howto for the project, but I won't have time
>>>>>>>>>>>>>>>> in
>>>>>>>>>>>>>>>> the next weeks. The task is at TaskFreak site. Basically, git has
>>>>>>>>>>>>>>>> two
>>>>>>>>>>>>>>>> main differences from svn (that make things look complicated),
>>>>>>>>>>>>>>>> which
>>>>>>>>>>>>>>>> are multiple repositories (as a natural part of the development)
>>>>>>>>>>>>>>>> and
>>>>>>>>>>>>>>>> somewhat different terminology. So, to work with git you first need
>>>>>>>>>>>>>>>> to
>>>>>>>>>>>>>>>> recreate your own repository. Then you'll work by commiting
>>>>>>>>>>>>>>>> frequently
>>>>>>>>>>>>>>>> to your local repository. When the code is in a usable state for
>>>>>>>>>>>>>>>> everyone, you merge your repository with SF repository. The
>>>>>>>>>>>>>>>> commands
>>>>>>>>>>>>>>>> are the following:
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> # Create a full local clone of the remote repository (and setup
>>>>>>>>>>>>>>>> remote
>>>>>>>>>>>>>>>> merges)
>>>>>>>>>>>>>>>> git clone
>>>>>>>>>>>>>>>> ssh://hdante@libposix.git.sourceforge.net/gitroot/libposix
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> # Merge the remote repository in your local repository
>>>>>>>>>>>>>>>> git pull
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> # Merge the remote repository (other than SF) in your local
>>>>>>>>>>>>>>>> repository
>>>>>>>>>>>>>>>> git pull http://remote.repository.com/
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> # Edit code
>>>>>>>>>>>>>>>> editor source1 source2 source3 (git is not used)
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> # View list of changed files
>>>>>>>>>>>>>>>> git status
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> # View code changes
>>>>>>>>>>>>>>>> git diff
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> # Add files to commit
>>>>>>>>>>>>>>>> git add source1/dir1
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> # Remove files
>>>>>>>>>>>>>>>> git rm source1
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> # Move files
>>>>>>>>>>>>>>>> git mv source1 dest1
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> # View code changes that were marked as added to commit (with git
>>>>>>>>>>>>>>>> add)
>>>>>>>>>>>>>>>> git diff HEAD
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> # Commit (to the local repository)
>>>>>>>>>>>>>>>> git commit
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> # View the commit log
>>>>>>>>>>>>>>>> git log
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> # Merge the local repository to the remote repository (upload code
>>>>>>>>>>>>>>>> to
>>>>>>>>>>>>>>>> SF)
>>>>>>>>>>>>>>>> git push
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> -- Chris
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> -----Original Message-----
>>>>>>>>>>>>>>>>> From: Henrique Almeida [mailto:hd...@gm...]
>>>>>>>>>>>>>>>>> Sent: Thursday, 16 July 2009 3:18 p.m.
>>>>>>>>>>>>>>>>> To: lib...@li...
>>>>>>>>>>>>>>>>> Subject: [libposix-development] bzip2
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> I've started implementing functions required by bzip2. I'm trying
>>>>>>>>>>>>>>>>> to
>>>>>>>>>>>>>>>>> implement them as simple as possible, with only the functionality
>>>>>>>>>>>>>>>>> required by bzip2. Example functions are fileno() and strerror().
>>>>>>>>>>>>>>>>> I'll
>>>>>>>>>>>>>>>>> begin to implement open() in the next days.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>>> Henrique Dante de Almeida
>>>>>>>>>>>>>>>>> hd...@gm...
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> ------------------------------------------------------------------------
>>>>>>>>>>>>>>>>> ------
>>>>>>>>>>>>>>>>> Enter the BlackBerry Developer Challenge
>>>>>>>>>>>>>>>>> This is your chance to win up to $100,000 in prizes! For a limited
>>>>>>>>>>>>>>>>> time,
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> vendors submitting new applications to BlackBerry App World(TM)
>>>>>>>>>>>>>>>>> will
>>>>>>>>>>>>>>>>> have
>>>>>>>>>>>>>>>>> the opportunity to enter the BlackBerry Developer Challenge. See
>>>>>>>>>>>>>>>>> full
>>>>>>>>>>>>>>>>> prize
>>>>>>>>>>>>>>>>> details at: http://p.sf.net/sfu/Challenge
>>>>>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>>>>>> Libposix-development mailing list
>>>>>>>>>>>>>>>>> Lib...@li...
>>>>>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> ------------------------------------------------------------------------------
>>>>>>>>>>>>>>>>> Enter the BlackBerry Developer Challenge
>>>>>>>>>>>>>>>>> This is your chance to win up to $100,000 in prizes! For a limited
>>>>>>>>>>>>>>>>> time,
>>>>>>>>>>>>>>>>> vendors submitting new applications to BlackBerry App World(TM)
>>>>>>>>>>>>>>>>> will
>>>>>>>>>>>>>>>>> have
>>>>>>>>>>>>>>>>> the opportunity to enter the BlackBerry Developer Challenge. See
>>>>>>>>>>>>>>>>> full
>>>>>>>>>>>>>>>>> prize
>>>>>>>>>>>>>>>>> details at: http://p.sf.net/sfu/Challenge
>>>>>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>>>>>> Libposix-development mailing list
>>>>>>>>>>>>>>>>> Lib...@li...
>>>>>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>> Henrique Dante de Almeida
>>>>>>>>>>>>>>>> hd...@gm...
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>> Henrique Dante de Almeida
>>>>>>>>>>>>>>> hd...@gm...
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> --
>>>>>>>>>>>>>> Henrique Dante de Almeida
>>>>>>>>>>>>>> hd...@gm...
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> ------------------------------------------------------------------------------
>>>>>>>>>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008
>>>>>>>>>>>>>> 30-Day
>>>>>>>>>>>>>> trial. Simplify your report design, integration and deployment - and
>>>>>>>>>>>>>> focus
>>>>>>>>>>>>>> on
>>>>>>>>>>>>>> what you do best, core application coding. Discover what's new with
>>>>>>>>>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july
>>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>>> Libposix-development mailing list
>>>>>>>>>>>>>> Lib...@li...
>>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development
>>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> --
>>>>>>>>>>>>> John Haitas
>>>>>>>>>>>>> jh...@gm...
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> ------------------------------------------------------------------------------
>>>>>>>>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008
>>>>>>>>>>>>> 30-Day
>>>>>>>>>>>>> trial. Simplify your report design, integration and deployment - and
>>>>>>>>>>>>> focus
>>>>>>>>>>>>> on
>>>>>>>>>>>>> what you do best, core application coding. Discover what's new with
>>>>>>>>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july
>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>> Libposix-development mailing list
>>>>>>>>>>>>> Lib...@li...
>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> --
>>>>>>>>>>>> Henrique Dante de Almeida
>>>>>>>>>>>> hd...@gm...
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> ------------------------------------------------------------------------------
>>>>>>>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008
>>>>>>>>>>>> 30-Day
>>>>>>>>>>>> trial. Simplify your report design, integration and deployment - and
>>>>>>>>>>>> focus
>>>>>>>>>>>> on
>>>>>>>>>>>> what you do best, core application coding. Discover what's new with
>>>>>>>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july
>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>> Libposix-development mailing list
>>>>>>>>>>>> Lib...@li...
>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development
>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> --
>>>>>>>>>>> John Haitas
>>>>>>>>>>> jh...@gm...
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> --
>>>>>>>>>> John Haitas
>>>>>>>>>> jh...@gm...
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> ------------------------------------------------------------------------------
>>>>>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008
>>>>>>>>>> 30-Day
>>>>>>>>>> trial. Simplify your report design, integration and deployment - and
>>>>>>>>>> focus
>>>>>>>>>> on
>>>>>>>>>> what you do best, core application coding. Discover what's new with
>>>>>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july
>>>>>>>>>> _______________________________________________
>>>>>>>>>> Libposix-development mailing list
>>>>>>>>>> Lib...@li...
>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> --
>>>>>>>>> Henrique Dante de Almeida
>>>>>>>>> hd...@gm...
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> ------------------------------------------------------------------------------
>>>>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008
>>>>>>>>> 30-Day
>>>>>>>>> trial. Simplify your report design, integration and deployment - and focus
>>>>>>>>> on
>>>>>>>>> what you do best, core application coding. Discover what's new with
>>>>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july
>>>>>>>>> _______________________________________________
>>>>>>>>> Libposix-development mailing list
>>>>>>>>> Lib...@li...
>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> --
>>>>>>>> John Haitas
>>>>>>>> jh...@gm...
>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>> John Haitas
>>>>>>> jh...@gm...
>>>>>>>
>>>>>>> ------------------------------------------------------------------------------
>>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day
>>>>>>> trial. Simplify your report design, integration and deployment - and focus on
>>>>>>> what you do best, core application coding. Discover what's new with
>>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july
>>>>>>> _______________________________________________
>>>>>>> Libposix-development mailing list
>>>>>>> Lib...@li...
>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development
>>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> Henrique Dante de Almeida
>>>>>> hd...@gm...
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Henrique Dante de Almeida
>>>>> hd...@gm...
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> Henrique Dante de Almeida
>>>> hd...@gm...
>>>>
>>>> ------------------------------------------------------------------------------
>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day
>>>> trial. Simplify your report design, integration and deployment - and focus on
>>>> what you do best, core application coding. Discover what's new with
>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july
>>>> _______________________________________________
>>>> Libposix-development mailing list
>>>> Lib...@li...
>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development
>>>>
>>>
>>>
>>>
>>> --
>>> John Haitas
>>> jh...@gm...
>>>
>>
>>
>>
>> --
>> John Haitas
>> jh...@gm...
>>
>> ------------------------------------------------------------------------------
>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day
>> trial. Simplify your report design, integration and deployment - and focus on
>> what you do best, core application coding. Discover what's new with
>> Crystal Reports now. http://p.sf.net/sfu/bobj-july
>> _______________________________________________
>> Libposix-development mailing list
>> Lib...@li...
>> https://lists.sourceforge.net/lists/listinfo/libposix-development
>>
>
>
>
> --
> Henrique Dante de Almeida
> hd...@gm...
>
> ------------------------------------------------------------------------------
> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day
> trial. Simplify your report design, integration and deployment - and focus on
> what you do best, core application coding. Discover what's new with
> Crystal Reports now. http://p.sf.net/sfu/bobj-july
> _______________________________________________
> Libposix-development mailing list
> Lib...@li...
> https://lists.sourceforge.net/lists/listinfo/libposix-development
>
--
John Haitas
jh...@gm...
|
|
From: Henrique A. <hd...@gm...> - 2009-08-02 21:11:07
|
Implement all the required functions. Do a readelf --relocs /bin/bzip2 to see what it needs. 2009/8/2 John Haitas <jh...@gm...>: > What do we need to do to get bzip2 to build? > > On Sat, Aug 1, 2009 at 5:14 PM, John Haitas<jh...@gm...> wrote: >> Great work Henrique! >> >> >> On Sat, Aug 1, 2009 at 1:20 PM, Henrique Almeida<hd...@gm...> wrote: >>> Fixed for x86_64 too, which means that we have a malloc. :-D >>> >>> 2009/8/1 Henrique Almeida <hd...@gm...>: >>>> Simple test is working perfectly on linux and freebsd x86. :-) >>>> >>>> 2009/8/1 Henrique Almeida <hd...@gm...>: >>>>> I've fixed compilation in all platforms. Tests are still missing. >>>>> >>>>> 2009/8/1 John Haitas <jh...@gm...>: >>>>>> it seems as if mmap isn't defined for 64bit >>>>>> >>>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c: In function ‘mmap’: >>>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:62: error: >>>>>> ‘LINUX_SYS_mmap2’ undeclared (first use in this function) >>>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:62: error: >>>>>> (Each undeclared identifier is reported only once >>>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:62: error: >>>>>> for each function it appears in.) >>>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:63: >>>>>> warning: cast to pointer from integer of different size >>>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:63: >>>>>> warning: cast to pointer from integer of different size >>>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:64: >>>>>> warning: cast to pointer from integer of different size >>>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c: In >>>>>> function ‘system_open’: >>>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:75: >>>>>> warning: cast to pointer from integer of different size >>>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:76: >>>>>> warning: cast to pointer from integer of different size >>>>>> >>>>>> >>>>>> On Sat, Aug 1, 2009 at 1:15 AM, <jh...@gm...> wrote: >>>>>>> its not building on 64bit linux... >>>>>>> >>>>>>> [ 55%] Building C object CMakeFiles/posix.dir/mandatory/printf_scanner.c.o >>>>>>> [ 58%] Building C object CMakeFiles/posix.dir/system/linux/system_calls.c.o >>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c: >>>>>>> In function ‘write’: >>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:38: >>>>>>> warning: cast to pointer from integer of different size >>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c: >>>>>>> In function ‘_Exit’: >>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:44: >>>>>>> warning: cast to pointer from integer of different size >>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c: >>>>>>> In function ‘mmap’: >>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:62: >>>>>>> error: ‘LINUX_SYS_mmap2’ undeclared (first use in this function) >>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:62: >>>>>>> error: (Each undeclared identifier is reported only once >>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:62: >>>>>>> error: for each function it appears in.) >>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:63: >>>>>>> warning: cast to pointer from integer of different size >>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:63: >>>>>>> warning: cast to pointer from integer of different size >>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:64: >>>>>>> warning: cast to pointer from integer of different size >>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c: >>>>>>> In function ‘system_open’: >>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:75: >>>>>>> warning: cast to pointer from integer of different size >>>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:76: >>>>>>> warning: cast to pointer from integer of different size >>>>>>> make[3]: *** [CMakeFiles/posix.dir/system/linux/system_calls.c.o] Error 1 >>>>>>> make[3]: Leaving directory >>>>>>> `/home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5' >>>>>>> make[2]: *** [CMakeFiles/posix.dir/all] Error 2 >>>>>>> make[2]: Leaving directory >>>>>>> `/home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5' >>>>>>> make[1]: *** [all] Error 2 >>>>>>> make[1]: Leaving directory >>>>>>> `/home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5' >>>>>>> make: *** [build] Error 2 >>>>>>> dpkg-buildpackage: failure: debian/rules build gave error exit status 2 >>>>>>> bzr: ERROR: The build failed. >>>>>>> >>>>>>> >>>>>>> On Fri, Jul 31, 2009 at 9:00 PM, Henrique Almeida<hd...@gm...> wrote: >>>>>>>> >>>>>>>> I've fixed the compilation for x86 and included mmap (I've changed >>>>>>>> the sbrk call to mmap). I don't know yet if it compiles under other >>>>>>>> platforms and I haven't tested on any platform, so expect crashes. >>>>>>>> >>>>>>>> 2009/7/31 <jh...@gm...>: >>>>>>>>> >>>>>>>>> The current HEAD doesn't build... My fault... >>>>>>>>> >>>>>>>>> >>>>>>>>> On Fri, Jul 31, 2009 at 3:24 PM, <jh...@gm...> wrote: >>>>>>>>>> >>>>>>>>>> There is one error. Search for sbrk >>>>>>>>>> >>>>>>>>>> On Fri, Jul 31, 2009 at 2:10 PM, Henrique Almeida<hd...@gm...> >>>>>>>>>> wrote: >>>>>>>>>>> >>>>>>>>>>> Yes, that would be a good start. >>>>>>>>>>> >>>>>>>>>>> 2009/7/31 <jh...@gm...>: >>>>>>>>>>>> >>>>>>>>>>>> I could get us started by implementing the version of malloc taught in >>>>>>>>>>>> K&R >>>>>>>>>>>> C. >>>>>>>>>>>> >>>>>>>>>>>> Just an thought... >>>>>>>>>>>> >>>>>>>>>>>> On Fri, Jul 31, 2009 at 11:29 AM, Henrique Almeida<hd...@gm...> >>>>>>>>>>>> wrote: >>>>>>>>>>>>> >>>>>>>>>>>>> I've spent too much time studying dlmalloc and there are still many >>>>>>>>>>>>> details that I don't understand. I'm considering trying alternative >>>>>>>>>>>>> implementations. >>>>>>>>>>>>> >>>>>>>>>>>>> 2009/7/22 Henrique Almeida <hd...@gm...>: >>>>>>>>>>>>>> >>>>>>>>>>>>>> I'm thinking about reimplementing Doug Lea's malloc for libposix, >>>>>>>>>>>>>> at >>>>>>>>>>>>>> least while we don't have threading support. I'm currently studying >>>>>>>>>>>>>> his implementation. malloc is an important function that we're >>>>>>>>>>>>>> missing. >>>>>>>>>>>>>> >>>>>>>>>>>>>> 2009/7/16 Henrique Almeida <hd...@gm...>: >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> 2009/7/16 Chris Forbes <ch...@fa...>: >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> I think I've finally got git figured out (unwiring my brain from >>>>>>>>>>>>>>>> using >>>>>>>>>>>>>>>> SVN :(), >>>>>>>>>>>>>>>> so I'll do some of the other functions for bzip2 after work. >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> I have to write a git howto for the project, but I won't have time >>>>>>>>>>>>>>> in >>>>>>>>>>>>>>> the next weeks. The task is at TaskFreak site. Basically, git has >>>>>>>>>>>>>>> two >>>>>>>>>>>>>>> main differences from svn (that make things look complicated), >>>>>>>>>>>>>>> which >>>>>>>>>>>>>>> are multiple repositories (as a natural part of the development) >>>>>>>>>>>>>>> and >>>>>>>>>>>>>>> somewhat different terminology. So, to work with git you first need >>>>>>>>>>>>>>> to >>>>>>>>>>>>>>> recreate your own repository. Then you'll work by commiting >>>>>>>>>>>>>>> frequently >>>>>>>>>>>>>>> to your local repository. When the code is in a usable state for >>>>>>>>>>>>>>> everyone, you merge your repository with SF repository. The >>>>>>>>>>>>>>> commands >>>>>>>>>>>>>>> are the following: >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> # Create a full local clone of the remote repository (and setup >>>>>>>>>>>>>>> remote >>>>>>>>>>>>>>> merges) >>>>>>>>>>>>>>> git clone >>>>>>>>>>>>>>> ssh://hdante@libposix.git.sourceforge.net/gitroot/libposix >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> # Merge the remote repository in your local repository >>>>>>>>>>>>>>> git pull >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> # Merge the remote repository (other than SF) in your local >>>>>>>>>>>>>>> repository >>>>>>>>>>>>>>> git pull http://remote.repository.com/ >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> # Edit code >>>>>>>>>>>>>>> editor source1 source2 source3 (git is not used) >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> # View list of changed files >>>>>>>>>>>>>>> git status >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> # View code changes >>>>>>>>>>>>>>> git diff >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> # Add files to commit >>>>>>>>>>>>>>> git add source1/dir1 >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> # Remove files >>>>>>>>>>>>>>> git rm source1 >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> # Move files >>>>>>>>>>>>>>> git mv source1 dest1 >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> # View code changes that were marked as added to commit (with git >>>>>>>>>>>>>>> add) >>>>>>>>>>>>>>> git diff HEAD >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> # Commit (to the local repository) >>>>>>>>>>>>>>> git commit >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> # View the commit log >>>>>>>>>>>>>>> git log >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> # Merge the local repository to the remote repository (upload code >>>>>>>>>>>>>>> to >>>>>>>>>>>>>>> SF) >>>>>>>>>>>>>>> git push >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> -- Chris >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> -----Original Message----- >>>>>>>>>>>>>>>> From: Henrique Almeida [mailto:hd...@gm...] >>>>>>>>>>>>>>>> Sent: Thursday, 16 July 2009 3:18 p.m. >>>>>>>>>>>>>>>> To: lib...@li... >>>>>>>>>>>>>>>> Subject: [libposix-development] bzip2 >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> I've started implementing functions required by bzip2. I'm trying >>>>>>>>>>>>>>>> to >>>>>>>>>>>>>>>> implement them as simple as possible, with only the functionality >>>>>>>>>>>>>>>> required by bzip2. Example functions are fileno() and strerror(). >>>>>>>>>>>>>>>> I'll >>>>>>>>>>>>>>>> begin to implement open() in the next days. >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>>> Henrique Dante de Almeida >>>>>>>>>>>>>>>> hd...@gm... >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> ------------------------------------------------------------------------ >>>>>>>>>>>>>>>> ------ >>>>>>>>>>>>>>>> Enter the BlackBerry Developer Challenge >>>>>>>>>>>>>>>> This is your chance to win up to $100,000 in prizes! For a limited >>>>>>>>>>>>>>>> time, >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> vendors submitting new applications to BlackBerry App World(TM) >>>>>>>>>>>>>>>> will >>>>>>>>>>>>>>>> have >>>>>>>>>>>>>>>> the opportunity to enter the BlackBerry Developer Challenge. See >>>>>>>>>>>>>>>> full >>>>>>>>>>>>>>>> prize >>>>>>>>>>>>>>>> details at: http://p.sf.net/sfu/Challenge >>>>>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>>>>> Libposix-development mailing list >>>>>>>>>>>>>>>> Lib...@li... >>>>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>>>>>>> Enter the BlackBerry Developer Challenge >>>>>>>>>>>>>>>> This is your chance to win up to $100,000 in prizes! For a limited >>>>>>>>>>>>>>>> time, >>>>>>>>>>>>>>>> vendors submitting new applications to BlackBerry App World(TM) >>>>>>>>>>>>>>>> will >>>>>>>>>>>>>>>> have >>>>>>>>>>>>>>>> the opportunity to enter the BlackBerry Developer Challenge. See >>>>>>>>>>>>>>>> full >>>>>>>>>>>>>>>> prize >>>>>>>>>>>>>>>> details at: http://p.sf.net/sfu/Challenge >>>>>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>>>>> Libposix-development mailing list >>>>>>>>>>>>>>>> Lib...@li... >>>>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>> Henrique Dante de Almeida >>>>>>>>>>>>>>> hd...@gm... >>>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> -- >>>>>>>>>>>>>> Henrique Dante de Almeida >>>>>>>>>>>>>> hd...@gm... >>>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> -- >>>>>>>>>>>>> Henrique Dante de Almeida >>>>>>>>>>>>> hd...@gm... >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 >>>>>>>>>>>>> 30-Day >>>>>>>>>>>>> trial. Simplify your report design, integration and deployment - and >>>>>>>>>>>>> focus >>>>>>>>>>>>> on >>>>>>>>>>>>> what you do best, core application coding. Discover what's new with >>>>>>>>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july >>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>> Libposix-development mailing list >>>>>>>>>>>>> Lib...@li... >>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> -- >>>>>>>>>>>> John Haitas >>>>>>>>>>>> jh...@gm... >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 >>>>>>>>>>>> 30-Day >>>>>>>>>>>> trial. Simplify your report design, integration and deployment - and >>>>>>>>>>>> focus >>>>>>>>>>>> on >>>>>>>>>>>> what you do best, core application coding. Discover what's new with >>>>>>>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july >>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>> Libposix-development mailing list >>>>>>>>>>>> Lib...@li... >>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> -- >>>>>>>>>>> Henrique Dante de Almeida >>>>>>>>>>> hd...@gm... >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 >>>>>>>>>>> 30-Day >>>>>>>>>>> trial. Simplify your report design, integration and deployment - and >>>>>>>>>>> focus >>>>>>>>>>> on >>>>>>>>>>> what you do best, core application coding. Discover what's new with >>>>>>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july >>>>>>>>>>> _______________________________________________ >>>>>>>>>>> Libposix-development mailing list >>>>>>>>>>> Lib...@li... >>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> -- >>>>>>>>>> John Haitas >>>>>>>>>> jh...@gm... >>>>>>>>>> >>>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> -- >>>>>>>>> John Haitas >>>>>>>>> jh...@gm... >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 >>>>>>>>> 30-Day >>>>>>>>> trial. Simplify your report design, integration and deployment - and >>>>>>>>> focus >>>>>>>>> on >>>>>>>>> what you do best, core application coding. Discover what's new with >>>>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july >>>>>>>>> _______________________________________________ >>>>>>>>> Libposix-development mailing list >>>>>>>>> Lib...@li... >>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>>>>>>> >>>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> -- >>>>>>>> Henrique Dante de Almeida >>>>>>>> hd...@gm... >>>>>>>> >>>>>>>> >>>>>>>> ------------------------------------------------------------------------------ >>>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 >>>>>>>> 30-Day >>>>>>>> trial. Simplify your report design, integration and deployment - and focus >>>>>>>> on >>>>>>>> what you do best, core application coding. Discover what's new with >>>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july >>>>>>>> _______________________________________________ >>>>>>>> Libposix-development mailing list >>>>>>>> Lib...@li... >>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> John Haitas >>>>>>> jh...@gm... >>>>>>> >>>>>>> >>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> John Haitas >>>>>> jh...@gm... >>>>>> >>>>>> ------------------------------------------------------------------------------ >>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day >>>>>> trial. Simplify your report design, integration and deployment - and focus on >>>>>> what you do best, core application coding. Discover what's new with >>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july >>>>>> _______________________________________________ >>>>>> Libposix-development mailing list >>>>>> Lib...@li... >>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> Henrique Dante de Almeida >>>>> hd...@gm... >>>>> >>>> >>>> >>>> >>>> -- >>>> Henrique Dante de Almeida >>>> hd...@gm... >>>> >>> >>> >>> >>> -- >>> Henrique Dante de Almeida >>> hd...@gm... >>> >>> ------------------------------------------------------------------------------ >>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day >>> trial. Simplify your report design, integration and deployment - and focus on >>> what you do best, core application coding. Discover what's new with >>> Crystal Reports now. http://p.sf.net/sfu/bobj-july >>> _______________________________________________ >>> Libposix-development mailing list >>> Lib...@li... >>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>> >> >> >> >> -- >> John Haitas >> jh...@gm... >> > > > > -- > John Haitas > jh...@gm... > > ------------------------------------------------------------------------------ > Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day > trial. Simplify your report design, integration and deployment - and focus on > what you do best, core application coding. Discover what's new with > Crystal Reports now. http://p.sf.net/sfu/bobj-july > _______________________________________________ > Libposix-development mailing list > Lib...@li... > https://lists.sourceforge.net/lists/listinfo/libposix-development > -- Henrique Dante de Almeida hd...@gm... |
|
From: John H. <jh...@gm...> - 2009-08-02 15:14:26
|
What do we need to do to get bzip2 to build? On Sat, Aug 1, 2009 at 5:14 PM, John Haitas<jh...@gm...> wrote: > Great work Henrique! > > > On Sat, Aug 1, 2009 at 1:20 PM, Henrique Almeida<hd...@gm...> wrote: >> Fixed for x86_64 too, which means that we have a malloc. :-D >> >> 2009/8/1 Henrique Almeida <hd...@gm...>: >>> Simple test is working perfectly on linux and freebsd x86. :-) >>> >>> 2009/8/1 Henrique Almeida <hd...@gm...>: >>>> I've fixed compilation in all platforms. Tests are still missing. >>>> >>>> 2009/8/1 John Haitas <jh...@gm...>: >>>>> it seems as if mmap isn't defined for 64bit >>>>> >>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c: In function ‘mmap’: >>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:62: error: >>>>> ‘LINUX_SYS_mmap2’ undeclared (first use in this function) >>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:62: error: >>>>> (Each undeclared identifier is reported only once >>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:62: error: >>>>> for each function it appears in.) >>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:63: >>>>> warning: cast to pointer from integer of different size >>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:63: >>>>> warning: cast to pointer from integer of different size >>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:64: >>>>> warning: cast to pointer from integer of different size >>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c: In >>>>> function ‘system_open’: >>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:75: >>>>> warning: cast to pointer from integer of different size >>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:76: >>>>> warning: cast to pointer from integer of different size >>>>> >>>>> >>>>> On Sat, Aug 1, 2009 at 1:15 AM, <jh...@gm...> wrote: >>>>>> its not building on 64bit linux... >>>>>> >>>>>> [ 55%] Building C object CMakeFiles/posix.dir/mandatory/printf_scanner.c.o >>>>>> [ 58%] Building C object CMakeFiles/posix.dir/system/linux/system_calls.c.o >>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c: >>>>>> In function ‘write’: >>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:38: >>>>>> warning: cast to pointer from integer of different size >>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c: >>>>>> In function ‘_Exit’: >>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:44: >>>>>> warning: cast to pointer from integer of different size >>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c: >>>>>> In function ‘mmap’: >>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:62: >>>>>> error: ‘LINUX_SYS_mmap2’ undeclared (first use in this function) >>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:62: >>>>>> error: (Each undeclared identifier is reported only once >>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:62: >>>>>> error: for each function it appears in.) >>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:63: >>>>>> warning: cast to pointer from integer of different size >>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:63: >>>>>> warning: cast to pointer from integer of different size >>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:64: >>>>>> warning: cast to pointer from integer of different size >>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c: >>>>>> In function ‘system_open’: >>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:75: >>>>>> warning: cast to pointer from integer of different size >>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:76: >>>>>> warning: cast to pointer from integer of different size >>>>>> make[3]: *** [CMakeFiles/posix.dir/system/linux/system_calls.c.o] Error 1 >>>>>> make[3]: Leaving directory >>>>>> `/home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5' >>>>>> make[2]: *** [CMakeFiles/posix.dir/all] Error 2 >>>>>> make[2]: Leaving directory >>>>>> `/home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5' >>>>>> make[1]: *** [all] Error 2 >>>>>> make[1]: Leaving directory >>>>>> `/home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5' >>>>>> make: *** [build] Error 2 >>>>>> dpkg-buildpackage: failure: debian/rules build gave error exit status 2 >>>>>> bzr: ERROR: The build failed. >>>>>> >>>>>> >>>>>> On Fri, Jul 31, 2009 at 9:00 PM, Henrique Almeida<hd...@gm...> wrote: >>>>>>> >>>>>>> I've fixed the compilation for x86 and included mmap (I've changed >>>>>>> the sbrk call to mmap). I don't know yet if it compiles under other >>>>>>> platforms and I haven't tested on any platform, so expect crashes. >>>>>>> >>>>>>> 2009/7/31 <jh...@gm...>: >>>>>>>> >>>>>>>> The current HEAD doesn't build... My fault... >>>>>>>> >>>>>>>> >>>>>>>> On Fri, Jul 31, 2009 at 3:24 PM, <jh...@gm...> wrote: >>>>>>>>> >>>>>>>>> There is one error. Search for sbrk >>>>>>>>> >>>>>>>>> On Fri, Jul 31, 2009 at 2:10 PM, Henrique Almeida<hd...@gm...> >>>>>>>>> wrote: >>>>>>>>>> >>>>>>>>>> Yes, that would be a good start. >>>>>>>>>> >>>>>>>>>> 2009/7/31 <jh...@gm...>: >>>>>>>>>>> >>>>>>>>>>> I could get us started by implementing the version of malloc taught in >>>>>>>>>>> K&R >>>>>>>>>>> C. >>>>>>>>>>> >>>>>>>>>>> Just an thought... >>>>>>>>>>> >>>>>>>>>>> On Fri, Jul 31, 2009 at 11:29 AM, Henrique Almeida<hd...@gm...> >>>>>>>>>>> wrote: >>>>>>>>>>>> >>>>>>>>>>>> I've spent too much time studying dlmalloc and there are still many >>>>>>>>>>>> details that I don't understand. I'm considering trying alternative >>>>>>>>>>>> implementations. >>>>>>>>>>>> >>>>>>>>>>>> 2009/7/22 Henrique Almeida <hd...@gm...>: >>>>>>>>>>>>> >>>>>>>>>>>>> I'm thinking about reimplementing Doug Lea's malloc for libposix, >>>>>>>>>>>>> at >>>>>>>>>>>>> least while we don't have threading support. I'm currently studying >>>>>>>>>>>>> his implementation. malloc is an important function that we're >>>>>>>>>>>>> missing. >>>>>>>>>>>>> >>>>>>>>>>>>> 2009/7/16 Henrique Almeida <hd...@gm...>: >>>>>>>>>>>>>> >>>>>>>>>>>>>> 2009/7/16 Chris Forbes <ch...@fa...>: >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> I think I've finally got git figured out (unwiring my brain from >>>>>>>>>>>>>>> using >>>>>>>>>>>>>>> SVN :(), >>>>>>>>>>>>>>> so I'll do some of the other functions for bzip2 after work. >>>>>>>>>>>>>> >>>>>>>>>>>>>> I have to write a git howto for the project, but I won't have time >>>>>>>>>>>>>> in >>>>>>>>>>>>>> the next weeks. The task is at TaskFreak site. Basically, git has >>>>>>>>>>>>>> two >>>>>>>>>>>>>> main differences from svn (that make things look complicated), >>>>>>>>>>>>>> which >>>>>>>>>>>>>> are multiple repositories (as a natural part of the development) >>>>>>>>>>>>>> and >>>>>>>>>>>>>> somewhat different terminology. So, to work with git you first need >>>>>>>>>>>>>> to >>>>>>>>>>>>>> recreate your own repository. Then you'll work by commiting >>>>>>>>>>>>>> frequently >>>>>>>>>>>>>> to your local repository. When the code is in a usable state for >>>>>>>>>>>>>> everyone, you merge your repository with SF repository. The >>>>>>>>>>>>>> commands >>>>>>>>>>>>>> are the following: >>>>>>>>>>>>>> >>>>>>>>>>>>>> # Create a full local clone of the remote repository (and setup >>>>>>>>>>>>>> remote >>>>>>>>>>>>>> merges) >>>>>>>>>>>>>> git clone >>>>>>>>>>>>>> ssh://hdante@libposix.git.sourceforge.net/gitroot/libposix >>>>>>>>>>>>>> >>>>>>>>>>>>>> # Merge the remote repository in your local repository >>>>>>>>>>>>>> git pull >>>>>>>>>>>>>> >>>>>>>>>>>>>> # Merge the remote repository (other than SF) in your local >>>>>>>>>>>>>> repository >>>>>>>>>>>>>> git pull http://remote.repository.com/ >>>>>>>>>>>>>> >>>>>>>>>>>>>> # Edit code >>>>>>>>>>>>>> editor source1 source2 source3 (git is not used) >>>>>>>>>>>>>> >>>>>>>>>>>>>> # View list of changed files >>>>>>>>>>>>>> git status >>>>>>>>>>>>>> >>>>>>>>>>>>>> # View code changes >>>>>>>>>>>>>> git diff >>>>>>>>>>>>>> >>>>>>>>>>>>>> # Add files to commit >>>>>>>>>>>>>> git add source1/dir1 >>>>>>>>>>>>>> >>>>>>>>>>>>>> # Remove files >>>>>>>>>>>>>> git rm source1 >>>>>>>>>>>>>> >>>>>>>>>>>>>> # Move files >>>>>>>>>>>>>> git mv source1 dest1 >>>>>>>>>>>>>> >>>>>>>>>>>>>> # View code changes that were marked as added to commit (with git >>>>>>>>>>>>>> add) >>>>>>>>>>>>>> git diff HEAD >>>>>>>>>>>>>> >>>>>>>>>>>>>> # Commit (to the local repository) >>>>>>>>>>>>>> git commit >>>>>>>>>>>>>> >>>>>>>>>>>>>> # View the commit log >>>>>>>>>>>>>> git log >>>>>>>>>>>>>> >>>>>>>>>>>>>> # Merge the local repository to the remote repository (upload code >>>>>>>>>>>>>> to >>>>>>>>>>>>>> SF) >>>>>>>>>>>>>> git push >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> -- Chris >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> -----Original Message----- >>>>>>>>>>>>>>> From: Henrique Almeida [mailto:hd...@gm...] >>>>>>>>>>>>>>> Sent: Thursday, 16 July 2009 3:18 p.m. >>>>>>>>>>>>>>> To: lib...@li... >>>>>>>>>>>>>>> Subject: [libposix-development] bzip2 >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> I've started implementing functions required by bzip2. I'm trying >>>>>>>>>>>>>>> to >>>>>>>>>>>>>>> implement them as simple as possible, with only the functionality >>>>>>>>>>>>>>> required by bzip2. Example functions are fileno() and strerror(). >>>>>>>>>>>>>>> I'll >>>>>>>>>>>>>>> begin to implement open() in the next days. >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>> Henrique Dante de Almeida >>>>>>>>>>>>>>> hd...@gm... >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> ------------------------------------------------------------------------ >>>>>>>>>>>>>>> ------ >>>>>>>>>>>>>>> Enter the BlackBerry Developer Challenge >>>>>>>>>>>>>>> This is your chance to win up to $100,000 in prizes! For a limited >>>>>>>>>>>>>>> time, >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> vendors submitting new applications to BlackBerry App World(TM) >>>>>>>>>>>>>>> will >>>>>>>>>>>>>>> have >>>>>>>>>>>>>>> the opportunity to enter the BlackBerry Developer Challenge. See >>>>>>>>>>>>>>> full >>>>>>>>>>>>>>> prize >>>>>>>>>>>>>>> details at: http://p.sf.net/sfu/Challenge >>>>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>>>> Libposix-development mailing list >>>>>>>>>>>>>>> Lib...@li... >>>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>>>>>> Enter the BlackBerry Developer Challenge >>>>>>>>>>>>>>> This is your chance to win up to $100,000 in prizes! For a limited >>>>>>>>>>>>>>> time, >>>>>>>>>>>>>>> vendors submitting new applications to BlackBerry App World(TM) >>>>>>>>>>>>>>> will >>>>>>>>>>>>>>> have >>>>>>>>>>>>>>> the opportunity to enter the BlackBerry Developer Challenge. See >>>>>>>>>>>>>>> full >>>>>>>>>>>>>>> prize >>>>>>>>>>>>>>> details at: http://p.sf.net/sfu/Challenge >>>>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>>>> Libposix-development mailing list >>>>>>>>>>>>>>> Lib...@li... >>>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> -- >>>>>>>>>>>>>> Henrique Dante de Almeida >>>>>>>>>>>>>> hd...@gm... >>>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> -- >>>>>>>>>>>>> Henrique Dante de Almeida >>>>>>>>>>>>> hd...@gm... >>>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> -- >>>>>>>>>>>> Henrique Dante de Almeida >>>>>>>>>>>> hd...@gm... >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 >>>>>>>>>>>> 30-Day >>>>>>>>>>>> trial. Simplify your report design, integration and deployment - and >>>>>>>>>>>> focus >>>>>>>>>>>> on >>>>>>>>>>>> what you do best, core application coding. Discover what's new with >>>>>>>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july >>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>> Libposix-development mailing list >>>>>>>>>>>> Lib...@li... >>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> -- >>>>>>>>>>> John Haitas >>>>>>>>>>> jh...@gm... >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 >>>>>>>>>>> 30-Day >>>>>>>>>>> trial. Simplify your report design, integration and deployment - and >>>>>>>>>>> focus >>>>>>>>>>> on >>>>>>>>>>> what you do best, core application coding. Discover what's new with >>>>>>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july >>>>>>>>>>> _______________________________________________ >>>>>>>>>>> Libposix-development mailing list >>>>>>>>>>> Lib...@li... >>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> -- >>>>>>>>>> Henrique Dante de Almeida >>>>>>>>>> hd...@gm... >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 >>>>>>>>>> 30-Day >>>>>>>>>> trial. Simplify your report design, integration and deployment - and >>>>>>>>>> focus >>>>>>>>>> on >>>>>>>>>> what you do best, core application coding. Discover what's new with >>>>>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july >>>>>>>>>> _______________________________________________ >>>>>>>>>> Libposix-development mailing list >>>>>>>>>> Lib...@li... >>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> -- >>>>>>>>> John Haitas >>>>>>>>> jh...@gm... >>>>>>>>> >>>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> -- >>>>>>>> John Haitas >>>>>>>> jh...@gm... >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> ------------------------------------------------------------------------------ >>>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 >>>>>>>> 30-Day >>>>>>>> trial. Simplify your report design, integration and deployment - and >>>>>>>> focus >>>>>>>> on >>>>>>>> what you do best, core application coding. Discover what's new with >>>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july >>>>>>>> _______________________________________________ >>>>>>>> Libposix-development mailing list >>>>>>>> Lib...@li... >>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>>>>>> >>>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> Henrique Dante de Almeida >>>>>>> hd...@gm... >>>>>>> >>>>>>> >>>>>>> ------------------------------------------------------------------------------ >>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 >>>>>>> 30-Day >>>>>>> trial. Simplify your report design, integration and deployment - and focus >>>>>>> on >>>>>>> what you do best, core application coding. Discover what's new with >>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july >>>>>>> _______________________________________________ >>>>>>> Libposix-development mailing list >>>>>>> Lib...@li... >>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>>>>> >>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> John Haitas >>>>>> jh...@gm... >>>>>> >>>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> John Haitas >>>>> jh...@gm... >>>>> >>>>> ------------------------------------------------------------------------------ >>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day >>>>> trial. Simplify your report design, integration and deployment - and focus on >>>>> what you do best, core application coding. Discover what's new with >>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july >>>>> _______________________________________________ >>>>> Libposix-development mailing list >>>>> Lib...@li... >>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>>> >>>> >>>> >>>> >>>> -- >>>> Henrique Dante de Almeida >>>> hd...@gm... >>>> >>> >>> >>> >>> -- >>> Henrique Dante de Almeida >>> hd...@gm... >>> >> >> >> >> -- >> Henrique Dante de Almeida >> hd...@gm... >> >> ------------------------------------------------------------------------------ >> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day >> trial. Simplify your report design, integration and deployment - and focus on >> what you do best, core application coding. Discover what's new with >> Crystal Reports now. http://p.sf.net/sfu/bobj-july >> _______________________________________________ >> Libposix-development mailing list >> Lib...@li... >> https://lists.sourceforge.net/lists/listinfo/libposix-development >> > > > > -- > John Haitas > jh...@gm... > -- John Haitas jh...@gm... |
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From: John H. <jh...@gm...> - 2009-08-01 22:14:49
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Great work Henrique! On Sat, Aug 1, 2009 at 1:20 PM, Henrique Almeida<hd...@gm...> wrote: > Fixed for x86_64 too, which means that we have a malloc. :-D > > 2009/8/1 Henrique Almeida <hd...@gm...>: >> Simple test is working perfectly on linux and freebsd x86. :-) >> >> 2009/8/1 Henrique Almeida <hd...@gm...>: >>> I've fixed compilation in all platforms. Tests are still missing. >>> >>> 2009/8/1 John Haitas <jh...@gm...>: >>>> it seems as if mmap isn't defined for 64bit >>>> >>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c: In function ‘mmap’: >>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:62: error: >>>> ‘LINUX_SYS_mmap2’ undeclared (first use in this function) >>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:62: error: >>>> (Each undeclared identifier is reported only once >>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:62: error: >>>> for each function it appears in.) >>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:63: >>>> warning: cast to pointer from integer of different size >>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:63: >>>> warning: cast to pointer from integer of different size >>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:64: >>>> warning: cast to pointer from integer of different size >>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c: In >>>> function ‘system_open’: >>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:75: >>>> warning: cast to pointer from integer of different size >>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:76: >>>> warning: cast to pointer from integer of different size >>>> >>>> >>>> On Sat, Aug 1, 2009 at 1:15 AM, <jh...@gm...> wrote: >>>>> its not building on 64bit linux... >>>>> >>>>> [ 55%] Building C object CMakeFiles/posix.dir/mandatory/printf_scanner.c.o >>>>> [ 58%] Building C object CMakeFiles/posix.dir/system/linux/system_calls.c.o >>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c: >>>>> In function ‘write’: >>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:38: >>>>> warning: cast to pointer from integer of different size >>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c: >>>>> In function ‘_Exit’: >>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:44: >>>>> warning: cast to pointer from integer of different size >>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c: >>>>> In function ‘mmap’: >>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:62: >>>>> error: ‘LINUX_SYS_mmap2’ undeclared (first use in this function) >>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:62: >>>>> error: (Each undeclared identifier is reported only once >>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:62: >>>>> error: for each function it appears in.) >>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:63: >>>>> warning: cast to pointer from integer of different size >>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:63: >>>>> warning: cast to pointer from integer of different size >>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:64: >>>>> warning: cast to pointer from integer of different size >>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c: >>>>> In function ‘system_open’: >>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:75: >>>>> warning: cast to pointer from integer of different size >>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:76: >>>>> warning: cast to pointer from integer of different size >>>>> make[3]: *** [CMakeFiles/posix.dir/system/linux/system_calls.c.o] Error 1 >>>>> make[3]: Leaving directory >>>>> `/home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5' >>>>> make[2]: *** [CMakeFiles/posix.dir/all] Error 2 >>>>> make[2]: Leaving directory >>>>> `/home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5' >>>>> make[1]: *** [all] Error 2 >>>>> make[1]: Leaving directory >>>>> `/home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5' >>>>> make: *** [build] Error 2 >>>>> dpkg-buildpackage: failure: debian/rules build gave error exit status 2 >>>>> bzr: ERROR: The build failed. >>>>> >>>>> >>>>> On Fri, Jul 31, 2009 at 9:00 PM, Henrique Almeida<hd...@gm...> wrote: >>>>>> >>>>>> I've fixed the compilation for x86 and included mmap (I've changed >>>>>> the sbrk call to mmap). I don't know yet if it compiles under other >>>>>> platforms and I haven't tested on any platform, so expect crashes. >>>>>> >>>>>> 2009/7/31 <jh...@gm...>: >>>>>>> >>>>>>> The current HEAD doesn't build... My fault... >>>>>>> >>>>>>> >>>>>>> On Fri, Jul 31, 2009 at 3:24 PM, <jh...@gm...> wrote: >>>>>>>> >>>>>>>> There is one error. Search for sbrk >>>>>>>> >>>>>>>> On Fri, Jul 31, 2009 at 2:10 PM, Henrique Almeida<hd...@gm...> >>>>>>>> wrote: >>>>>>>>> >>>>>>>>> Yes, that would be a good start. >>>>>>>>> >>>>>>>>> 2009/7/31 <jh...@gm...>: >>>>>>>>>> >>>>>>>>>> I could get us started by implementing the version of malloc taught in >>>>>>>>>> K&R >>>>>>>>>> C. >>>>>>>>>> >>>>>>>>>> Just an thought... >>>>>>>>>> >>>>>>>>>> On Fri, Jul 31, 2009 at 11:29 AM, Henrique Almeida<hd...@gm...> >>>>>>>>>> wrote: >>>>>>>>>>> >>>>>>>>>>> I've spent too much time studying dlmalloc and there are still many >>>>>>>>>>> details that I don't understand. I'm considering trying alternative >>>>>>>>>>> implementations. >>>>>>>>>>> >>>>>>>>>>> 2009/7/22 Henrique Almeida <hd...@gm...>: >>>>>>>>>>>> >>>>>>>>>>>> I'm thinking about reimplementing Doug Lea's malloc for libposix, >>>>>>>>>>>> at >>>>>>>>>>>> least while we don't have threading support. I'm currently studying >>>>>>>>>>>> his implementation. malloc is an important function that we're >>>>>>>>>>>> missing. >>>>>>>>>>>> >>>>>>>>>>>> 2009/7/16 Henrique Almeida <hd...@gm...>: >>>>>>>>>>>>> >>>>>>>>>>>>> 2009/7/16 Chris Forbes <ch...@fa...>: >>>>>>>>>>>>>> >>>>>>>>>>>>>> I think I've finally got git figured out (unwiring my brain from >>>>>>>>>>>>>> using >>>>>>>>>>>>>> SVN :(), >>>>>>>>>>>>>> so I'll do some of the other functions for bzip2 after work. >>>>>>>>>>>>> >>>>>>>>>>>>> I have to write a git howto for the project, but I won't have time >>>>>>>>>>>>> in >>>>>>>>>>>>> the next weeks. The task is at TaskFreak site. Basically, git has >>>>>>>>>>>>> two >>>>>>>>>>>>> main differences from svn (that make things look complicated), >>>>>>>>>>>>> which >>>>>>>>>>>>> are multiple repositories (as a natural part of the development) >>>>>>>>>>>>> and >>>>>>>>>>>>> somewhat different terminology. So, to work with git you first need >>>>>>>>>>>>> to >>>>>>>>>>>>> recreate your own repository. Then you'll work by commiting >>>>>>>>>>>>> frequently >>>>>>>>>>>>> to your local repository. When the code is in a usable state for >>>>>>>>>>>>> everyone, you merge your repository with SF repository. The >>>>>>>>>>>>> commands >>>>>>>>>>>>> are the following: >>>>>>>>>>>>> >>>>>>>>>>>>> # Create a full local clone of the remote repository (and setup >>>>>>>>>>>>> remote >>>>>>>>>>>>> merges) >>>>>>>>>>>>> git clone >>>>>>>>>>>>> ssh://hdante@libposix.git.sourceforge.net/gitroot/libposix >>>>>>>>>>>>> >>>>>>>>>>>>> # Merge the remote repository in your local repository >>>>>>>>>>>>> git pull >>>>>>>>>>>>> >>>>>>>>>>>>> # Merge the remote repository (other than SF) in your local >>>>>>>>>>>>> repository >>>>>>>>>>>>> git pull http://remote.repository.com/ >>>>>>>>>>>>> >>>>>>>>>>>>> # Edit code >>>>>>>>>>>>> editor source1 source2 source3 (git is not used) >>>>>>>>>>>>> >>>>>>>>>>>>> # View list of changed files >>>>>>>>>>>>> git status >>>>>>>>>>>>> >>>>>>>>>>>>> # View code changes >>>>>>>>>>>>> git diff >>>>>>>>>>>>> >>>>>>>>>>>>> # Add files to commit >>>>>>>>>>>>> git add source1/dir1 >>>>>>>>>>>>> >>>>>>>>>>>>> # Remove files >>>>>>>>>>>>> git rm source1 >>>>>>>>>>>>> >>>>>>>>>>>>> # Move files >>>>>>>>>>>>> git mv source1 dest1 >>>>>>>>>>>>> >>>>>>>>>>>>> # View code changes that were marked as added to commit (with git >>>>>>>>>>>>> add) >>>>>>>>>>>>> git diff HEAD >>>>>>>>>>>>> >>>>>>>>>>>>> # Commit (to the local repository) >>>>>>>>>>>>> git commit >>>>>>>>>>>>> >>>>>>>>>>>>> # View the commit log >>>>>>>>>>>>> git log >>>>>>>>>>>>> >>>>>>>>>>>>> # Merge the local repository to the remote repository (upload code >>>>>>>>>>>>> to >>>>>>>>>>>>> SF) >>>>>>>>>>>>> git push >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> -- Chris >>>>>>>>>>>>>> >>>>>>>>>>>>>> -----Original Message----- >>>>>>>>>>>>>> From: Henrique Almeida [mailto:hd...@gm...] >>>>>>>>>>>>>> Sent: Thursday, 16 July 2009 3:18 p.m. >>>>>>>>>>>>>> To: lib...@li... >>>>>>>>>>>>>> Subject: [libposix-development] bzip2 >>>>>>>>>>>>>> >>>>>>>>>>>>>> I've started implementing functions required by bzip2. I'm trying >>>>>>>>>>>>>> to >>>>>>>>>>>>>> implement them as simple as possible, with only the functionality >>>>>>>>>>>>>> required by bzip2. Example functions are fileno() and strerror(). >>>>>>>>>>>>>> I'll >>>>>>>>>>>>>> begin to implement open() in the next days. >>>>>>>>>>>>>> >>>>>>>>>>>>>> -- >>>>>>>>>>>>>> Henrique Dante de Almeida >>>>>>>>>>>>>> hd...@gm... >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> ------------------------------------------------------------------------ >>>>>>>>>>>>>> ------ >>>>>>>>>>>>>> Enter the BlackBerry Developer Challenge >>>>>>>>>>>>>> This is your chance to win up to $100,000 in prizes! For a limited >>>>>>>>>>>>>> time, >>>>>>>>>>>>>> >>>>>>>>>>>>>> vendors submitting new applications to BlackBerry App World(TM) >>>>>>>>>>>>>> will >>>>>>>>>>>>>> have >>>>>>>>>>>>>> the opportunity to enter the BlackBerry Developer Challenge. See >>>>>>>>>>>>>> full >>>>>>>>>>>>>> prize >>>>>>>>>>>>>> details at: http://p.sf.net/sfu/Challenge >>>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>>> Libposix-development mailing list >>>>>>>>>>>>>> Lib...@li... >>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>>>>> Enter the BlackBerry Developer Challenge >>>>>>>>>>>>>> This is your chance to win up to $100,000 in prizes! For a limited >>>>>>>>>>>>>> time, >>>>>>>>>>>>>> vendors submitting new applications to BlackBerry App World(TM) >>>>>>>>>>>>>> will >>>>>>>>>>>>>> have >>>>>>>>>>>>>> the opportunity to enter the BlackBerry Developer Challenge. See >>>>>>>>>>>>>> full >>>>>>>>>>>>>> prize >>>>>>>>>>>>>> details at: http://p.sf.net/sfu/Challenge >>>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>>> Libposix-development mailing list >>>>>>>>>>>>>> Lib...@li... >>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> -- >>>>>>>>>>>>> Henrique Dante de Almeida >>>>>>>>>>>>> hd...@gm... >>>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> -- >>>>>>>>>>>> Henrique Dante de Almeida >>>>>>>>>>>> hd...@gm... >>>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> -- >>>>>>>>>>> Henrique Dante de Almeida >>>>>>>>>>> hd...@gm... >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 >>>>>>>>>>> 30-Day >>>>>>>>>>> trial. Simplify your report design, integration and deployment - and >>>>>>>>>>> focus >>>>>>>>>>> on >>>>>>>>>>> what you do best, core application coding. Discover what's new with >>>>>>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july >>>>>>>>>>> _______________________________________________ >>>>>>>>>>> Libposix-development mailing list >>>>>>>>>>> Lib...@li... >>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> -- >>>>>>>>>> John Haitas >>>>>>>>>> jh...@gm... >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 >>>>>>>>>> 30-Day >>>>>>>>>> trial. Simplify your report design, integration and deployment - and >>>>>>>>>> focus >>>>>>>>>> on >>>>>>>>>> what you do best, core application coding. Discover what's new with >>>>>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july >>>>>>>>>> _______________________________________________ >>>>>>>>>> Libposix-development mailing list >>>>>>>>>> Lib...@li... >>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>>>>>>>> >>>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> -- >>>>>>>>> Henrique Dante de Almeida >>>>>>>>> hd...@gm... >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 >>>>>>>>> 30-Day >>>>>>>>> trial. Simplify your report design, integration and deployment - and >>>>>>>>> focus >>>>>>>>> on >>>>>>>>> what you do best, core application coding. Discover what's new with >>>>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july >>>>>>>>> _______________________________________________ >>>>>>>>> Libposix-development mailing list >>>>>>>>> Lib...@li... >>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> -- >>>>>>>> John Haitas >>>>>>>> jh...@gm... >>>>>>>> >>>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> John Haitas >>>>>>> jh...@gm... >>>>>>> >>>>>>> >>>>>>> >>>>>>> ------------------------------------------------------------------------------ >>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 >>>>>>> 30-Day >>>>>>> trial. Simplify your report design, integration and deployment - and >>>>>>> focus >>>>>>> on >>>>>>> what you do best, core application coding. Discover what's new with >>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july >>>>>>> _______________________________________________ >>>>>>> Libposix-development mailing list >>>>>>> Lib...@li... >>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>>>>> >>>>>>> >>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> Henrique Dante de Almeida >>>>>> hd...@gm... >>>>>> >>>>>> >>>>>> ------------------------------------------------------------------------------ >>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 >>>>>> 30-Day >>>>>> trial. Simplify your report design, integration and deployment - and focus >>>>>> on >>>>>> what you do best, core application coding. Discover what's new with >>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july >>>>>> _______________________________________________ >>>>>> Libposix-development mailing list >>>>>> Lib...@li... >>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> John Haitas >>>>> jh...@gm... >>>>> >>>>> >>>> >>>> >>>> >>>> -- >>>> John Haitas >>>> jh...@gm... >>>> >>>> ------------------------------------------------------------------------------ >>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day >>>> trial. Simplify your report design, integration and deployment - and focus on >>>> what you do best, core application coding. Discover what's new with >>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july >>>> _______________________________________________ >>>> Libposix-development mailing list >>>> Lib...@li... >>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>> >>> >>> >>> >>> -- >>> Henrique Dante de Almeida >>> hd...@gm... >>> >> >> >> >> -- >> Henrique Dante de Almeida >> hd...@gm... >> > > > > -- > Henrique Dante de Almeida > hd...@gm... > > ------------------------------------------------------------------------------ > Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day > trial. Simplify your report design, integration and deployment - and focus on > what you do best, core application coding. Discover what's new with > Crystal Reports now. http://p.sf.net/sfu/bobj-july > _______________________________________________ > Libposix-development mailing list > Lib...@li... > https://lists.sourceforge.net/lists/listinfo/libposix-development > -- John Haitas jh...@gm... |
|
From: Henrique A. <hd...@gm...> - 2009-08-01 18:20:15
|
Fixed for x86_64 too, which means that we have a malloc. :-D 2009/8/1 Henrique Almeida <hd...@gm...>: > Simple test is working perfectly on linux and freebsd x86. :-) > > 2009/8/1 Henrique Almeida <hd...@gm...>: >> I've fixed compilation in all platforms. Tests are still missing. >> >> 2009/8/1 John Haitas <jh...@gm...>: >>> it seems as if mmap isn't defined for 64bit >>> >>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c: In function ‘mmap’: >>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:62: error: >>> ‘LINUX_SYS_mmap2’ undeclared (first use in this function) >>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:62: error: >>> (Each undeclared identifier is reported only once >>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:62: error: >>> for each function it appears in.) >>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:63: >>> warning: cast to pointer from integer of different size >>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:63: >>> warning: cast to pointer from integer of different size >>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:64: >>> warning: cast to pointer from integer of different size >>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c: In >>> function ‘system_open’: >>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:75: >>> warning: cast to pointer from integer of different size >>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:76: >>> warning: cast to pointer from integer of different size >>> >>> >>> On Sat, Aug 1, 2009 at 1:15 AM, <jh...@gm...> wrote: >>>> its not building on 64bit linux... >>>> >>>> [ 55%] Building C object CMakeFiles/posix.dir/mandatory/printf_scanner.c.o >>>> [ 58%] Building C object CMakeFiles/posix.dir/system/linux/system_calls.c.o >>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c: >>>> In function ‘write’: >>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:38: >>>> warning: cast to pointer from integer of different size >>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c: >>>> In function ‘_Exit’: >>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:44: >>>> warning: cast to pointer from integer of different size >>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c: >>>> In function ‘mmap’: >>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:62: >>>> error: ‘LINUX_SYS_mmap2’ undeclared (first use in this function) >>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:62: >>>> error: (Each undeclared identifier is reported only once >>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:62: >>>> error: for each function it appears in.) >>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:63: >>>> warning: cast to pointer from integer of different size >>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:63: >>>> warning: cast to pointer from integer of different size >>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:64: >>>> warning: cast to pointer from integer of different size >>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c: >>>> In function ‘system_open’: >>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:75: >>>> warning: cast to pointer from integer of different size >>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:76: >>>> warning: cast to pointer from integer of different size >>>> make[3]: *** [CMakeFiles/posix.dir/system/linux/system_calls.c.o] Error 1 >>>> make[3]: Leaving directory >>>> `/home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5' >>>> make[2]: *** [CMakeFiles/posix.dir/all] Error 2 >>>> make[2]: Leaving directory >>>> `/home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5' >>>> make[1]: *** [all] Error 2 >>>> make[1]: Leaving directory >>>> `/home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5' >>>> make: *** [build] Error 2 >>>> dpkg-buildpackage: failure: debian/rules build gave error exit status 2 >>>> bzr: ERROR: The build failed. >>>> >>>> >>>> On Fri, Jul 31, 2009 at 9:00 PM, Henrique Almeida<hd...@gm...> wrote: >>>>> >>>>> I've fixed the compilation for x86 and included mmap (I've changed >>>>> the sbrk call to mmap). I don't know yet if it compiles under other >>>>> platforms and I haven't tested on any platform, so expect crashes. >>>>> >>>>> 2009/7/31 <jh...@gm...>: >>>>>> >>>>>> The current HEAD doesn't build... My fault... >>>>>> >>>>>> >>>>>> On Fri, Jul 31, 2009 at 3:24 PM, <jh...@gm...> wrote: >>>>>>> >>>>>>> There is one error. Search for sbrk >>>>>>> >>>>>>> On Fri, Jul 31, 2009 at 2:10 PM, Henrique Almeida<hd...@gm...> >>>>>>> wrote: >>>>>>>> >>>>>>>> Yes, that would be a good start. >>>>>>>> >>>>>>>> 2009/7/31 <jh...@gm...>: >>>>>>>>> >>>>>>>>> I could get us started by implementing the version of malloc taught in >>>>>>>>> K&R >>>>>>>>> C. >>>>>>>>> >>>>>>>>> Just an thought... >>>>>>>>> >>>>>>>>> On Fri, Jul 31, 2009 at 11:29 AM, Henrique Almeida<hd...@gm...> >>>>>>>>> wrote: >>>>>>>>>> >>>>>>>>>> I've spent too much time studying dlmalloc and there are still many >>>>>>>>>> details that I don't understand. I'm considering trying alternative >>>>>>>>>> implementations. >>>>>>>>>> >>>>>>>>>> 2009/7/22 Henrique Almeida <hd...@gm...>: >>>>>>>>>>> >>>>>>>>>>> I'm thinking about reimplementing Doug Lea's malloc for libposix, >>>>>>>>>>> at >>>>>>>>>>> least while we don't have threading support. I'm currently studying >>>>>>>>>>> his implementation. malloc is an important function that we're >>>>>>>>>>> missing. >>>>>>>>>>> >>>>>>>>>>> 2009/7/16 Henrique Almeida <hd...@gm...>: >>>>>>>>>>>> >>>>>>>>>>>> 2009/7/16 Chris Forbes <ch...@fa...>: >>>>>>>>>>>>> >>>>>>>>>>>>> I think I've finally got git figured out (unwiring my brain from >>>>>>>>>>>>> using >>>>>>>>>>>>> SVN :(), >>>>>>>>>>>>> so I'll do some of the other functions for bzip2 after work. >>>>>>>>>>>> >>>>>>>>>>>> I have to write a git howto for the project, but I won't have time >>>>>>>>>>>> in >>>>>>>>>>>> the next weeks. The task is at TaskFreak site. Basically, git has >>>>>>>>>>>> two >>>>>>>>>>>> main differences from svn (that make things look complicated), >>>>>>>>>>>> which >>>>>>>>>>>> are multiple repositories (as a natural part of the development) >>>>>>>>>>>> and >>>>>>>>>>>> somewhat different terminology. So, to work with git you first need >>>>>>>>>>>> to >>>>>>>>>>>> recreate your own repository. Then you'll work by commiting >>>>>>>>>>>> frequently >>>>>>>>>>>> to your local repository. When the code is in a usable state for >>>>>>>>>>>> everyone, you merge your repository with SF repository. The >>>>>>>>>>>> commands >>>>>>>>>>>> are the following: >>>>>>>>>>>> >>>>>>>>>>>> # Create a full local clone of the remote repository (and setup >>>>>>>>>>>> remote >>>>>>>>>>>> merges) >>>>>>>>>>>> git clone >>>>>>>>>>>> ssh://hdante@libposix.git.sourceforge.net/gitroot/libposix >>>>>>>>>>>> >>>>>>>>>>>> # Merge the remote repository in your local repository >>>>>>>>>>>> git pull >>>>>>>>>>>> >>>>>>>>>>>> # Merge the remote repository (other than SF) in your local >>>>>>>>>>>> repository >>>>>>>>>>>> git pull http://remote.repository.com/ >>>>>>>>>>>> >>>>>>>>>>>> # Edit code >>>>>>>>>>>> editor source1 source2 source3 (git is not used) >>>>>>>>>>>> >>>>>>>>>>>> # View list of changed files >>>>>>>>>>>> git status >>>>>>>>>>>> >>>>>>>>>>>> # View code changes >>>>>>>>>>>> git diff >>>>>>>>>>>> >>>>>>>>>>>> # Add files to commit >>>>>>>>>>>> git add source1/dir1 >>>>>>>>>>>> >>>>>>>>>>>> # Remove files >>>>>>>>>>>> git rm source1 >>>>>>>>>>>> >>>>>>>>>>>> # Move files >>>>>>>>>>>> git mv source1 dest1 >>>>>>>>>>>> >>>>>>>>>>>> # View code changes that were marked as added to commit (with git >>>>>>>>>>>> add) >>>>>>>>>>>> git diff HEAD >>>>>>>>>>>> >>>>>>>>>>>> # Commit (to the local repository) >>>>>>>>>>>> git commit >>>>>>>>>>>> >>>>>>>>>>>> # View the commit log >>>>>>>>>>>> git log >>>>>>>>>>>> >>>>>>>>>>>> # Merge the local repository to the remote repository (upload code >>>>>>>>>>>> to >>>>>>>>>>>> SF) >>>>>>>>>>>> git push >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> -- Chris >>>>>>>>>>>>> >>>>>>>>>>>>> -----Original Message----- >>>>>>>>>>>>> From: Henrique Almeida [mailto:hd...@gm...] >>>>>>>>>>>>> Sent: Thursday, 16 July 2009 3:18 p.m. >>>>>>>>>>>>> To: lib...@li... >>>>>>>>>>>>> Subject: [libposix-development] bzip2 >>>>>>>>>>>>> >>>>>>>>>>>>> I've started implementing functions required by bzip2. I'm trying >>>>>>>>>>>>> to >>>>>>>>>>>>> implement them as simple as possible, with only the functionality >>>>>>>>>>>>> required by bzip2. Example functions are fileno() and strerror(). >>>>>>>>>>>>> I'll >>>>>>>>>>>>> begin to implement open() in the next days. >>>>>>>>>>>>> >>>>>>>>>>>>> -- >>>>>>>>>>>>> Henrique Dante de Almeida >>>>>>>>>>>>> hd...@gm... >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> ------------------------------------------------------------------------ >>>>>>>>>>>>> ------ >>>>>>>>>>>>> Enter the BlackBerry Developer Challenge >>>>>>>>>>>>> This is your chance to win up to $100,000 in prizes! For a limited >>>>>>>>>>>>> time, >>>>>>>>>>>>> >>>>>>>>>>>>> vendors submitting new applications to BlackBerry App World(TM) >>>>>>>>>>>>> will >>>>>>>>>>>>> have >>>>>>>>>>>>> the opportunity to enter the BlackBerry Developer Challenge. See >>>>>>>>>>>>> full >>>>>>>>>>>>> prize >>>>>>>>>>>>> details at: http://p.sf.net/sfu/Challenge >>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>> Libposix-development mailing list >>>>>>>>>>>>> Lib...@li... >>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>>>> Enter the BlackBerry Developer Challenge >>>>>>>>>>>>> This is your chance to win up to $100,000 in prizes! For a limited >>>>>>>>>>>>> time, >>>>>>>>>>>>> vendors submitting new applications to BlackBerry App World(TM) >>>>>>>>>>>>> will >>>>>>>>>>>>> have >>>>>>>>>>>>> the opportunity to enter the BlackBerry Developer Challenge. See >>>>>>>>>>>>> full >>>>>>>>>>>>> prize >>>>>>>>>>>>> details at: http://p.sf.net/sfu/Challenge >>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>> Libposix-development mailing list >>>>>>>>>>>>> Lib...@li... >>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> -- >>>>>>>>>>>> Henrique Dante de Almeida >>>>>>>>>>>> hd...@gm... >>>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> -- >>>>>>>>>>> Henrique Dante de Almeida >>>>>>>>>>> hd...@gm... >>>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> -- >>>>>>>>>> Henrique Dante de Almeida >>>>>>>>>> hd...@gm... >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 >>>>>>>>>> 30-Day >>>>>>>>>> trial. Simplify your report design, integration and deployment - and >>>>>>>>>> focus >>>>>>>>>> on >>>>>>>>>> what you do best, core application coding. Discover what's new with >>>>>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july >>>>>>>>>> _______________________________________________ >>>>>>>>>> Libposix-development mailing list >>>>>>>>>> Lib...@li... >>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> -- >>>>>>>>> John Haitas >>>>>>>>> jh...@gm... >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 >>>>>>>>> 30-Day >>>>>>>>> trial. Simplify your report design, integration and deployment - and >>>>>>>>> focus >>>>>>>>> on >>>>>>>>> what you do best, core application coding. Discover what's new with >>>>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july >>>>>>>>> _______________________________________________ >>>>>>>>> Libposix-development mailing list >>>>>>>>> Lib...@li... >>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>>>>>>> >>>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> -- >>>>>>>> Henrique Dante de Almeida >>>>>>>> hd...@gm... >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> ------------------------------------------------------------------------------ >>>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 >>>>>>>> 30-Day >>>>>>>> trial. Simplify your report design, integration and deployment - and >>>>>>>> focus >>>>>>>> on >>>>>>>> what you do best, core application coding. Discover what's new with >>>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july >>>>>>>> _______________________________________________ >>>>>>>> Libposix-development mailing list >>>>>>>> Lib...@li... >>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> John Haitas >>>>>>> jh...@gm... >>>>>>> >>>>>>> >>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> John Haitas >>>>>> jh...@gm... >>>>>> >>>>>> >>>>>> >>>>>> ------------------------------------------------------------------------------ >>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 >>>>>> 30-Day >>>>>> trial. Simplify your report design, integration and deployment - and >>>>>> focus >>>>>> on >>>>>> what you do best, core application coding. Discover what's new with >>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july >>>>>> _______________________________________________ >>>>>> Libposix-development mailing list >>>>>> Lib...@li... >>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>>>> >>>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> Henrique Dante de Almeida >>>>> hd...@gm... >>>>> >>>>> >>>>> ------------------------------------------------------------------------------ >>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 >>>>> 30-Day >>>>> trial. Simplify your report design, integration and deployment - and focus >>>>> on >>>>> what you do best, core application coding. Discover what's new with >>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july >>>>> _______________________________________________ >>>>> Libposix-development mailing list >>>>> Lib...@li... >>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>>> >>>> >>>> >>>> >>>> -- >>>> John Haitas >>>> jh...@gm... >>>> >>>> >>> >>> >>> >>> -- >>> John Haitas >>> jh...@gm... >>> >>> ------------------------------------------------------------------------------ >>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day >>> trial. Simplify your report design, integration and deployment - and focus on >>> what you do best, core application coding. Discover what's new with >>> Crystal Reports now. http://p.sf.net/sfu/bobj-july >>> _______________________________________________ >>> Libposix-development mailing list >>> Lib...@li... >>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>> >> >> >> >> -- >> Henrique Dante de Almeida >> hd...@gm... >> > > > > -- > Henrique Dante de Almeida > hd...@gm... > -- Henrique Dante de Almeida hd...@gm... |
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From: Henrique A. <hd...@gm...> - 2009-08-01 18:13:22
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Simple test is working perfectly on linux and freebsd x86. :-) 2009/8/1 Henrique Almeida <hd...@gm...>: > I've fixed compilation in all platforms. Tests are still missing. > > 2009/8/1 John Haitas <jh...@gm...>: >> it seems as if mmap isn't defined for 64bit >> >> /home/jhaitas/src/libposix-git/system/linux/system_calls.c: In function ‘mmap’: >> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:62: error: >> ‘LINUX_SYS_mmap2’ undeclared (first use in this function) >> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:62: error: >> (Each undeclared identifier is reported only once >> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:62: error: >> for each function it appears in.) >> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:63: >> warning: cast to pointer from integer of different size >> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:63: >> warning: cast to pointer from integer of different size >> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:64: >> warning: cast to pointer from integer of different size >> /home/jhaitas/src/libposix-git/system/linux/system_calls.c: In >> function ‘system_open’: >> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:75: >> warning: cast to pointer from integer of different size >> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:76: >> warning: cast to pointer from integer of different size >> >> >> On Sat, Aug 1, 2009 at 1:15 AM, <jh...@gm...> wrote: >>> its not building on 64bit linux... >>> >>> [ 55%] Building C object CMakeFiles/posix.dir/mandatory/printf_scanner.c.o >>> [ 58%] Building C object CMakeFiles/posix.dir/system/linux/system_calls.c.o >>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c: >>> In function ‘write’: >>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:38: >>> warning: cast to pointer from integer of different size >>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c: >>> In function ‘_Exit’: >>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:44: >>> warning: cast to pointer from integer of different size >>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c: >>> In function ‘mmap’: >>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:62: >>> error: ‘LINUX_SYS_mmap2’ undeclared (first use in this function) >>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:62: >>> error: (Each undeclared identifier is reported only once >>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:62: >>> error: for each function it appears in.) >>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:63: >>> warning: cast to pointer from integer of different size >>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:63: >>> warning: cast to pointer from integer of different size >>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:64: >>> warning: cast to pointer from integer of different size >>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c: >>> In function ‘system_open’: >>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:75: >>> warning: cast to pointer from integer of different size >>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:76: >>> warning: cast to pointer from integer of different size >>> make[3]: *** [CMakeFiles/posix.dir/system/linux/system_calls.c.o] Error 1 >>> make[3]: Leaving directory >>> `/home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5' >>> make[2]: *** [CMakeFiles/posix.dir/all] Error 2 >>> make[2]: Leaving directory >>> `/home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5' >>> make[1]: *** [all] Error 2 >>> make[1]: Leaving directory >>> `/home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5' >>> make: *** [build] Error 2 >>> dpkg-buildpackage: failure: debian/rules build gave error exit status 2 >>> bzr: ERROR: The build failed. >>> >>> >>> On Fri, Jul 31, 2009 at 9:00 PM, Henrique Almeida<hd...@gm...> wrote: >>>> >>>> I've fixed the compilation for x86 and included mmap (I've changed >>>> the sbrk call to mmap). I don't know yet if it compiles under other >>>> platforms and I haven't tested on any platform, so expect crashes. >>>> >>>> 2009/7/31 <jh...@gm...>: >>>>> >>>>> The current HEAD doesn't build... My fault... >>>>> >>>>> >>>>> On Fri, Jul 31, 2009 at 3:24 PM, <jh...@gm...> wrote: >>>>>> >>>>>> There is one error. Search for sbrk >>>>>> >>>>>> On Fri, Jul 31, 2009 at 2:10 PM, Henrique Almeida<hd...@gm...> >>>>>> wrote: >>>>>>> >>>>>>> Yes, that would be a good start. >>>>>>> >>>>>>> 2009/7/31 <jh...@gm...>: >>>>>>>> >>>>>>>> I could get us started by implementing the version of malloc taught in >>>>>>>> K&R >>>>>>>> C. >>>>>>>> >>>>>>>> Just an thought... >>>>>>>> >>>>>>>> On Fri, Jul 31, 2009 at 11:29 AM, Henrique Almeida<hd...@gm...> >>>>>>>> wrote: >>>>>>>>> >>>>>>>>> I've spent too much time studying dlmalloc and there are still many >>>>>>>>> details that I don't understand. I'm considering trying alternative >>>>>>>>> implementations. >>>>>>>>> >>>>>>>>> 2009/7/22 Henrique Almeida <hd...@gm...>: >>>>>>>>>> >>>>>>>>>> I'm thinking about reimplementing Doug Lea's malloc for libposix, >>>>>>>>>> at >>>>>>>>>> least while we don't have threading support. I'm currently studying >>>>>>>>>> his implementation. malloc is an important function that we're >>>>>>>>>> missing. >>>>>>>>>> >>>>>>>>>> 2009/7/16 Henrique Almeida <hd...@gm...>: >>>>>>>>>>> >>>>>>>>>>> 2009/7/16 Chris Forbes <ch...@fa...>: >>>>>>>>>>>> >>>>>>>>>>>> I think I've finally got git figured out (unwiring my brain from >>>>>>>>>>>> using >>>>>>>>>>>> SVN :(), >>>>>>>>>>>> so I'll do some of the other functions for bzip2 after work. >>>>>>>>>>> >>>>>>>>>>> I have to write a git howto for the project, but I won't have time >>>>>>>>>>> in >>>>>>>>>>> the next weeks. The task is at TaskFreak site. Basically, git has >>>>>>>>>>> two >>>>>>>>>>> main differences from svn (that make things look complicated), >>>>>>>>>>> which >>>>>>>>>>> are multiple repositories (as a natural part of the development) >>>>>>>>>>> and >>>>>>>>>>> somewhat different terminology. So, to work with git you first need >>>>>>>>>>> to >>>>>>>>>>> recreate your own repository. Then you'll work by commiting >>>>>>>>>>> frequently >>>>>>>>>>> to your local repository. When the code is in a usable state for >>>>>>>>>>> everyone, you merge your repository with SF repository. The >>>>>>>>>>> commands >>>>>>>>>>> are the following: >>>>>>>>>>> >>>>>>>>>>> # Create a full local clone of the remote repository (and setup >>>>>>>>>>> remote >>>>>>>>>>> merges) >>>>>>>>>>> git clone >>>>>>>>>>> ssh://hdante@libposix.git.sourceforge.net/gitroot/libposix >>>>>>>>>>> >>>>>>>>>>> # Merge the remote repository in your local repository >>>>>>>>>>> git pull >>>>>>>>>>> >>>>>>>>>>> # Merge the remote repository (other than SF) in your local >>>>>>>>>>> repository >>>>>>>>>>> git pull http://remote.repository.com/ >>>>>>>>>>> >>>>>>>>>>> # Edit code >>>>>>>>>>> editor source1 source2 source3 (git is not used) >>>>>>>>>>> >>>>>>>>>>> # View list of changed files >>>>>>>>>>> git status >>>>>>>>>>> >>>>>>>>>>> # View code changes >>>>>>>>>>> git diff >>>>>>>>>>> >>>>>>>>>>> # Add files to commit >>>>>>>>>>> git add source1/dir1 >>>>>>>>>>> >>>>>>>>>>> # Remove files >>>>>>>>>>> git rm source1 >>>>>>>>>>> >>>>>>>>>>> # Move files >>>>>>>>>>> git mv source1 dest1 >>>>>>>>>>> >>>>>>>>>>> # View code changes that were marked as added to commit (with git >>>>>>>>>>> add) >>>>>>>>>>> git diff HEAD >>>>>>>>>>> >>>>>>>>>>> # Commit (to the local repository) >>>>>>>>>>> git commit >>>>>>>>>>> >>>>>>>>>>> # View the commit log >>>>>>>>>>> git log >>>>>>>>>>> >>>>>>>>>>> # Merge the local repository to the remote repository (upload code >>>>>>>>>>> to >>>>>>>>>>> SF) >>>>>>>>>>> git push >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> -- Chris >>>>>>>>>>>> >>>>>>>>>>>> -----Original Message----- >>>>>>>>>>>> From: Henrique Almeida [mailto:hd...@gm...] >>>>>>>>>>>> Sent: Thursday, 16 July 2009 3:18 p.m. >>>>>>>>>>>> To: lib...@li... >>>>>>>>>>>> Subject: [libposix-development] bzip2 >>>>>>>>>>>> >>>>>>>>>>>> I've started implementing functions required by bzip2. I'm trying >>>>>>>>>>>> to >>>>>>>>>>>> implement them as simple as possible, with only the functionality >>>>>>>>>>>> required by bzip2. Example functions are fileno() and strerror(). >>>>>>>>>>>> I'll >>>>>>>>>>>> begin to implement open() in the next days. >>>>>>>>>>>> >>>>>>>>>>>> -- >>>>>>>>>>>> Henrique Dante de Almeida >>>>>>>>>>>> hd...@gm... >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> ------------------------------------------------------------------------ >>>>>>>>>>>> ------ >>>>>>>>>>>> Enter the BlackBerry Developer Challenge >>>>>>>>>>>> This is your chance to win up to $100,000 in prizes! For a limited >>>>>>>>>>>> time, >>>>>>>>>>>> >>>>>>>>>>>> vendors submitting new applications to BlackBerry App World(TM) >>>>>>>>>>>> will >>>>>>>>>>>> have >>>>>>>>>>>> the opportunity to enter the BlackBerry Developer Challenge. See >>>>>>>>>>>> full >>>>>>>>>>>> prize >>>>>>>>>>>> details at: http://p.sf.net/sfu/Challenge >>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>> Libposix-development mailing list >>>>>>>>>>>> Lib...@li... >>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>>> Enter the BlackBerry Developer Challenge >>>>>>>>>>>> This is your chance to win up to $100,000 in prizes! For a limited >>>>>>>>>>>> time, >>>>>>>>>>>> vendors submitting new applications to BlackBerry App World(TM) >>>>>>>>>>>> will >>>>>>>>>>>> have >>>>>>>>>>>> the opportunity to enter the BlackBerry Developer Challenge. See >>>>>>>>>>>> full >>>>>>>>>>>> prize >>>>>>>>>>>> details at: http://p.sf.net/sfu/Challenge >>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>> Libposix-development mailing list >>>>>>>>>>>> Lib...@li... >>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> -- >>>>>>>>>>> Henrique Dante de Almeida >>>>>>>>>>> hd...@gm... >>>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> -- >>>>>>>>>> Henrique Dante de Almeida >>>>>>>>>> hd...@gm... >>>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> -- >>>>>>>>> Henrique Dante de Almeida >>>>>>>>> hd...@gm... >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 >>>>>>>>> 30-Day >>>>>>>>> trial. Simplify your report design, integration and deployment - and >>>>>>>>> focus >>>>>>>>> on >>>>>>>>> what you do best, core application coding. Discover what's new with >>>>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july >>>>>>>>> _______________________________________________ >>>>>>>>> Libposix-development mailing list >>>>>>>>> Lib...@li... >>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> -- >>>>>>>> John Haitas >>>>>>>> jh...@gm... >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> ------------------------------------------------------------------------------ >>>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 >>>>>>>> 30-Day >>>>>>>> trial. Simplify your report design, integration and deployment - and >>>>>>>> focus >>>>>>>> on >>>>>>>> what you do best, core application coding. Discover what's new with >>>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july >>>>>>>> _______________________________________________ >>>>>>>> Libposix-development mailing list >>>>>>>> Lib...@li... >>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>>>>>> >>>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> Henrique Dante de Almeida >>>>>>> hd...@gm... >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> ------------------------------------------------------------------------------ >>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 >>>>>>> 30-Day >>>>>>> trial. Simplify your report design, integration and deployment - and >>>>>>> focus >>>>>>> on >>>>>>> what you do best, core application coding. Discover what's new with >>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july >>>>>>> _______________________________________________ >>>>>>> Libposix-development mailing list >>>>>>> Lib...@li... >>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>>>>> >>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> John Haitas >>>>>> jh...@gm... >>>>>> >>>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> John Haitas >>>>> jh...@gm... >>>>> >>>>> >>>>> >>>>> ------------------------------------------------------------------------------ >>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 >>>>> 30-Day >>>>> trial. Simplify your report design, integration and deployment - and >>>>> focus >>>>> on >>>>> what you do best, core application coding. Discover what's new with >>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july >>>>> _______________________________________________ >>>>> Libposix-development mailing list >>>>> Lib...@li... >>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>>> >>>>> >>>> >>>> >>>> >>>> -- >>>> Henrique Dante de Almeida >>>> hd...@gm... >>>> >>>> >>>> ------------------------------------------------------------------------------ >>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 >>>> 30-Day >>>> trial. Simplify your report design, integration and deployment - and focus >>>> on >>>> what you do best, core application coding. Discover what's new with >>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july >>>> _______________________________________________ >>>> Libposix-development mailing list >>>> Lib...@li... >>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>> >>> >>> >>> >>> -- >>> John Haitas >>> jh...@gm... >>> >>> >> >> >> >> -- >> John Haitas >> jh...@gm... >> >> ------------------------------------------------------------------------------ >> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day >> trial. Simplify your report design, integration and deployment - and focus on >> what you do best, core application coding. Discover what's new with >> Crystal Reports now. http://p.sf.net/sfu/bobj-july >> _______________________________________________ >> Libposix-development mailing list >> Lib...@li... >> https://lists.sourceforge.net/lists/listinfo/libposix-development >> > > > > -- > Henrique Dante de Almeida > hd...@gm... > -- Henrique Dante de Almeida hd...@gm... |
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From: Henrique A. <hd...@gm...> - 2009-08-01 15:06:05
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I've fixed compilation in all platforms. Tests are still missing. 2009/8/1 John Haitas <jh...@gm...>: > it seems as if mmap isn't defined for 64bit > > /home/jhaitas/src/libposix-git/system/linux/system_calls.c: In function ‘mmap’: > /home/jhaitas/src/libposix-git/system/linux/system_calls.c:62: error: > ‘LINUX_SYS_mmap2’ undeclared (first use in this function) > /home/jhaitas/src/libposix-git/system/linux/system_calls.c:62: error: > (Each undeclared identifier is reported only once > /home/jhaitas/src/libposix-git/system/linux/system_calls.c:62: error: > for each function it appears in.) > /home/jhaitas/src/libposix-git/system/linux/system_calls.c:63: > warning: cast to pointer from integer of different size > /home/jhaitas/src/libposix-git/system/linux/system_calls.c:63: > warning: cast to pointer from integer of different size > /home/jhaitas/src/libposix-git/system/linux/system_calls.c:64: > warning: cast to pointer from integer of different size > /home/jhaitas/src/libposix-git/system/linux/system_calls.c: In > function ‘system_open’: > /home/jhaitas/src/libposix-git/system/linux/system_calls.c:75: > warning: cast to pointer from integer of different size > /home/jhaitas/src/libposix-git/system/linux/system_calls.c:76: > warning: cast to pointer from integer of different size > > > On Sat, Aug 1, 2009 at 1:15 AM, <jh...@gm...> wrote: >> its not building on 64bit linux... >> >> [ 55%] Building C object CMakeFiles/posix.dir/mandatory/printf_scanner.c.o >> [ 58%] Building C object CMakeFiles/posix.dir/system/linux/system_calls.c.o >> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c: >> In function ‘write’: >> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:38: >> warning: cast to pointer from integer of different size >> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c: >> In function ‘_Exit’: >> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:44: >> warning: cast to pointer from integer of different size >> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c: >> In function ‘mmap’: >> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:62: >> error: ‘LINUX_SYS_mmap2’ undeclared (first use in this function) >> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:62: >> error: (Each undeclared identifier is reported only once >> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:62: >> error: for each function it appears in.) >> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:63: >> warning: cast to pointer from integer of different size >> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:63: >> warning: cast to pointer from integer of different size >> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:64: >> warning: cast to pointer from integer of different size >> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c: >> In function ‘system_open’: >> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:75: >> warning: cast to pointer from integer of different size >> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:76: >> warning: cast to pointer from integer of different size >> make[3]: *** [CMakeFiles/posix.dir/system/linux/system_calls.c.o] Error 1 >> make[3]: Leaving directory >> `/home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5' >> make[2]: *** [CMakeFiles/posix.dir/all] Error 2 >> make[2]: Leaving directory >> `/home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5' >> make[1]: *** [all] Error 2 >> make[1]: Leaving directory >> `/home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5' >> make: *** [build] Error 2 >> dpkg-buildpackage: failure: debian/rules build gave error exit status 2 >> bzr: ERROR: The build failed. >> >> >> On Fri, Jul 31, 2009 at 9:00 PM, Henrique Almeida<hd...@gm...> wrote: >>> >>> I've fixed the compilation for x86 and included mmap (I've changed >>> the sbrk call to mmap). I don't know yet if it compiles under other >>> platforms and I haven't tested on any platform, so expect crashes. >>> >>> 2009/7/31 <jh...@gm...>: >>>> >>>> The current HEAD doesn't build... My fault... >>>> >>>> >>>> On Fri, Jul 31, 2009 at 3:24 PM, <jh...@gm...> wrote: >>>>> >>>>> There is one error. Search for sbrk >>>>> >>>>> On Fri, Jul 31, 2009 at 2:10 PM, Henrique Almeida<hd...@gm...> >>>>> wrote: >>>>>> >>>>>> Yes, that would be a good start. >>>>>> >>>>>> 2009/7/31 <jh...@gm...>: >>>>>>> >>>>>>> I could get us started by implementing the version of malloc taught in >>>>>>> K&R >>>>>>> C. >>>>>>> >>>>>>> Just an thought... >>>>>>> >>>>>>> On Fri, Jul 31, 2009 at 11:29 AM, Henrique Almeida<hd...@gm...> >>>>>>> wrote: >>>>>>>> >>>>>>>> I've spent too much time studying dlmalloc and there are still many >>>>>>>> details that I don't understand. I'm considering trying alternative >>>>>>>> implementations. >>>>>>>> >>>>>>>> 2009/7/22 Henrique Almeida <hd...@gm...>: >>>>>>>>> >>>>>>>>> I'm thinking about reimplementing Doug Lea's malloc for libposix, >>>>>>>>> at >>>>>>>>> least while we don't have threading support. I'm currently studying >>>>>>>>> his implementation. malloc is an important function that we're >>>>>>>>> missing. >>>>>>>>> >>>>>>>>> 2009/7/16 Henrique Almeida <hd...@gm...>: >>>>>>>>>> >>>>>>>>>> 2009/7/16 Chris Forbes <ch...@fa...>: >>>>>>>>>>> >>>>>>>>>>> I think I've finally got git figured out (unwiring my brain from >>>>>>>>>>> using >>>>>>>>>>> SVN :(), >>>>>>>>>>> so I'll do some of the other functions for bzip2 after work. >>>>>>>>>> >>>>>>>>>> I have to write a git howto for the project, but I won't have time >>>>>>>>>> in >>>>>>>>>> the next weeks. The task is at TaskFreak site. Basically, git has >>>>>>>>>> two >>>>>>>>>> main differences from svn (that make things look complicated), >>>>>>>>>> which >>>>>>>>>> are multiple repositories (as a natural part of the development) >>>>>>>>>> and >>>>>>>>>> somewhat different terminology. So, to work with git you first need >>>>>>>>>> to >>>>>>>>>> recreate your own repository. Then you'll work by commiting >>>>>>>>>> frequently >>>>>>>>>> to your local repository. When the code is in a usable state for >>>>>>>>>> everyone, you merge your repository with SF repository. The >>>>>>>>>> commands >>>>>>>>>> are the following: >>>>>>>>>> >>>>>>>>>> # Create a full local clone of the remote repository (and setup >>>>>>>>>> remote >>>>>>>>>> merges) >>>>>>>>>> git clone >>>>>>>>>> ssh://hdante@libposix.git.sourceforge.net/gitroot/libposix >>>>>>>>>> >>>>>>>>>> # Merge the remote repository in your local repository >>>>>>>>>> git pull >>>>>>>>>> >>>>>>>>>> # Merge the remote repository (other than SF) in your local >>>>>>>>>> repository >>>>>>>>>> git pull http://remote.repository.com/ >>>>>>>>>> >>>>>>>>>> # Edit code >>>>>>>>>> editor source1 source2 source3 (git is not used) >>>>>>>>>> >>>>>>>>>> # View list of changed files >>>>>>>>>> git status >>>>>>>>>> >>>>>>>>>> # View code changes >>>>>>>>>> git diff >>>>>>>>>> >>>>>>>>>> # Add files to commit >>>>>>>>>> git add source1/dir1 >>>>>>>>>> >>>>>>>>>> # Remove files >>>>>>>>>> git rm source1 >>>>>>>>>> >>>>>>>>>> # Move files >>>>>>>>>> git mv source1 dest1 >>>>>>>>>> >>>>>>>>>> # View code changes that were marked as added to commit (with git >>>>>>>>>> add) >>>>>>>>>> git diff HEAD >>>>>>>>>> >>>>>>>>>> # Commit (to the local repository) >>>>>>>>>> git commit >>>>>>>>>> >>>>>>>>>> # View the commit log >>>>>>>>>> git log >>>>>>>>>> >>>>>>>>>> # Merge the local repository to the remote repository (upload code >>>>>>>>>> to >>>>>>>>>> SF) >>>>>>>>>> git push >>>>>>>>>> >>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> -- Chris >>>>>>>>>>> >>>>>>>>>>> -----Original Message----- >>>>>>>>>>> From: Henrique Almeida [mailto:hd...@gm...] >>>>>>>>>>> Sent: Thursday, 16 July 2009 3:18 p.m. >>>>>>>>>>> To: lib...@li... >>>>>>>>>>> Subject: [libposix-development] bzip2 >>>>>>>>>>> >>>>>>>>>>> I've started implementing functions required by bzip2. I'm trying >>>>>>>>>>> to >>>>>>>>>>> implement them as simple as possible, with only the functionality >>>>>>>>>>> required by bzip2. Example functions are fileno() and strerror(). >>>>>>>>>>> I'll >>>>>>>>>>> begin to implement open() in the next days. >>>>>>>>>>> >>>>>>>>>>> -- >>>>>>>>>>> Henrique Dante de Almeida >>>>>>>>>>> hd...@gm... >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> ------------------------------------------------------------------------ >>>>>>>>>>> ------ >>>>>>>>>>> Enter the BlackBerry Developer Challenge >>>>>>>>>>> This is your chance to win up to $100,000 in prizes! For a limited >>>>>>>>>>> time, >>>>>>>>>>> >>>>>>>>>>> vendors submitting new applications to BlackBerry App World(TM) >>>>>>>>>>> will >>>>>>>>>>> have >>>>>>>>>>> the opportunity to enter the BlackBerry Developer Challenge. See >>>>>>>>>>> full >>>>>>>>>>> prize >>>>>>>>>>> details at: http://p.sf.net/sfu/Challenge >>>>>>>>>>> _______________________________________________ >>>>>>>>>>> Libposix-development mailing list >>>>>>>>>>> Lib...@li... >>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>> Enter the BlackBerry Developer Challenge >>>>>>>>>>> This is your chance to win up to $100,000 in prizes! For a limited >>>>>>>>>>> time, >>>>>>>>>>> vendors submitting new applications to BlackBerry App World(TM) >>>>>>>>>>> will >>>>>>>>>>> have >>>>>>>>>>> the opportunity to enter the BlackBerry Developer Challenge. See >>>>>>>>>>> full >>>>>>>>>>> prize >>>>>>>>>>> details at: http://p.sf.net/sfu/Challenge >>>>>>>>>>> _______________________________________________ >>>>>>>>>>> Libposix-development mailing list >>>>>>>>>>> Lib...@li... >>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> -- >>>>>>>>>> Henrique Dante de Almeida >>>>>>>>>> hd...@gm... >>>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> -- >>>>>>>>> Henrique Dante de Almeida >>>>>>>>> hd...@gm... >>>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> -- >>>>>>>> Henrique Dante de Almeida >>>>>>>> hd...@gm... >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> ------------------------------------------------------------------------------ >>>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 >>>>>>>> 30-Day >>>>>>>> trial. Simplify your report design, integration and deployment - and >>>>>>>> focus >>>>>>>> on >>>>>>>> what you do best, core application coding. Discover what's new with >>>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july >>>>>>>> _______________________________________________ >>>>>>>> Libposix-development mailing list >>>>>>>> Lib...@li... >>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> John Haitas >>>>>>> jh...@gm... >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> ------------------------------------------------------------------------------ >>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 >>>>>>> 30-Day >>>>>>> trial. Simplify your report design, integration and deployment - and >>>>>>> focus >>>>>>> on >>>>>>> what you do best, core application coding. Discover what's new with >>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july >>>>>>> _______________________________________________ >>>>>>> Libposix-development mailing list >>>>>>> Lib...@li... >>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>>>>> >>>>>>> >>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> Henrique Dante de Almeida >>>>>> hd...@gm... >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> ------------------------------------------------------------------------------ >>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 >>>>>> 30-Day >>>>>> trial. Simplify your report design, integration and deployment - and >>>>>> focus >>>>>> on >>>>>> what you do best, core application coding. Discover what's new with >>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july >>>>>> _______________________________________________ >>>>>> Libposix-development mailing list >>>>>> Lib...@li... >>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> John Haitas >>>>> jh...@gm... >>>>> >>>>> >>>> >>>> >>>> >>>> -- >>>> John Haitas >>>> jh...@gm... >>>> >>>> >>>> >>>> ------------------------------------------------------------------------------ >>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 >>>> 30-Day >>>> trial. Simplify your report design, integration and deployment - and >>>> focus >>>> on >>>> what you do best, core application coding. Discover what's new with >>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july >>>> _______________________________________________ >>>> Libposix-development mailing list >>>> Lib...@li... >>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>> >>>> >>> >>> >>> >>> -- >>> Henrique Dante de Almeida >>> hd...@gm... >>> >>> >>> ------------------------------------------------------------------------------ >>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 >>> 30-Day >>> trial. Simplify your report design, integration and deployment - and focus >>> on >>> what you do best, core application coding. Discover what's new with >>> Crystal Reports now. http://p.sf.net/sfu/bobj-july >>> _______________________________________________ >>> Libposix-development mailing list >>> Lib...@li... >>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>> >> >> >> >> -- >> John Haitas >> jh...@gm... >> >> > > > > -- > John Haitas > jh...@gm... > > ------------------------------------------------------------------------------ > Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day > trial. Simplify your report design, integration and deployment - and focus on > what you do best, core application coding. Discover what's new with > Crystal Reports now. http://p.sf.net/sfu/bobj-july > _______________________________________________ > Libposix-development mailing list > Lib...@li... > https://lists.sourceforge.net/lists/listinfo/libposix-development > -- Henrique Dante de Almeida hd...@gm... |
