Re: Probleme TLS, posted by Stefan Ritt on Fri Dec 6 10:59:52 2024
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TSL is not implemented in ELOG. Maybe I find time some day to do that, but if we have any volunteers in our community who could help me with that I would appreciate.
Stefan
| Olivier MARTIN wrote: |
Hello,
I would like to notify by email as soon as an entry is created or modified.
I declared my SMTP which uses TLS security.
The following error message appears : Erreur d'envoi de mail via "smtp.xxxx.xxx.xxx.fr": 5.7.0 Must issue a STARTTLS command first
Is there a solution ?
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Re: no availability of el8 and el9 rpm, posted by Stefan Ritt on Tue Dec 10 15:34:41 2024
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People are keeping me asking for a Windows installer. Is this now properly working, also under Windows 11? If you send me the executable, I could upload it to the distribution.
Do people have to install cygwin before they can use it, or will the executable runn just by itself? If I understand correctly, the MinGW package would not require a runtime library, right?
Best,
Stefan
| Laurent Jean-Rigaud wrote: |
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Hi Stefan,
Some updates for Windows version.
I spent last WE to try to build ELOG on Windows from MSVCODE, MSCV, crosschain tool under linux etc, but in vain.
ELOG MSVC projects file are obsolete for last MS C++, and after migration, so much error or missing libs for SSL/Ldap/krb5 which should be built... I drop the sponge :-P
With mingw64 under Linux (docker/Debian), the code has also to be updated (C++11), but I don't get a build after all (also libs missing and must be built).
Finally, I can build Windows version from Windows with CygWin gcc-c++ as I did in the past. All the dependencies are available from CygWin installer. I got problems with strlcpy file missing, need to drop inlcude from elog.c and elogd.h as mxml doesn't include it anymore...
I find a Win64 CI/CD solution on AppVeyor which is free for OSS project. After creating account and add link to my ELOG test Bitbucket repo, ad new files (appveyor.yml, buildming script, update NSIS script for CygWin DDL, add tool for service), it builds automatically an elog-ver-release.exe artifact : (current build from GIT with SSL/LDAP/KRB5 available on month up to March 3, 2024 : https://ci.appveyor.com/api/buildjobs/logp7r8f0kcjq9pp/artifacts/elog-3.1.5-a720145.exe)
I installed this NSIS bundle on my PC and it's starting fine as a service.
The link info from EXE :
$ ldd /cygdrive/c/Program\ Files\ \(x86\)/ELOG/elogd.exe
ntdll.dll => /cygdrive/c/Windows/SYSTEM32/ntdll.dll (0x7ffdb1fb0000)
KERNEL32.DLL => /cygdrive/c/Windows/System32/KERNEL32.DLL (0x7ffdb0dc0000)
KERNELBASE.dll => /cygdrive/c/Windows/System32/KERNELBASE.dll (0x7ffdaf950000)
cygwin1.dll => /cygdrive/c/Program Files (x86)/ELOG/cygwin1.dll (0x7ffcedc30000)
cygkrb5-3.dll => /cygdrive/c/Program Files (x86)/ELOG/cygkrb5-3.dll (0x3fe0a0000)
cyglber-2.dll => /cygdrive/c/Program Files (x86)/ELOG/cyglber-2.dll (0x3fe040000)
cygldap-2.dll => /cygdrive/c/Program Files (x86)/ELOG/cygldap-2.dll (0x3fdf20000)
cygssl-3.dll => /cygdrive/c/Program Files (x86)/ELOG/cygssl-3.dll (0x3fd0d0000)
cyggcc_s-seh-1.dll => /cygdrive/c/Program Files (x86)/ELOG/cyggcc_s-seh-1.dll (0x3ff1d0000)
cygstdc++-6.dll => /cygdrive/c/Program Files (x86)/ELOG/cygstdc++-6.dll (0x3fcee0000)
cygk5crypto-3.dll => /cygdrive/c/Program Files (x86)/ELOG/cygk5crypto-3.dll (0x3fe170000)
cygkrb5support-0.dll => /cygdrive/c/Program Files (x86)/ELOG/cygkrb5support-0.dll (0x3fe080000)
cygcom_err-2.dll => /cygdrive/c/Program Files (x86)/ELOG/cygcom_err-2.dll (0x3ffe90000)
cygintl-8.dll => /cygdrive/c/Program Files (x86)/ELOG/cygintl-8.dll (0x3fe450000)
cygcrypto-1.1.dll => /cygdrive/c/Program Files (x86)/ELOG/cygcrypto-1.1.dll (0x3ffbc0000)
cygsasl2-3.dll => /cygdrive/c/Program Files (x86)/ELOG/cygsasl2-3.dll (0x3fd3e0000)
cygssl-1.1.dll => /cygdrive/c/Program Files (x86)/ELOG/cygssl-1.1.dll (0x3fd170000)
cygcrypto-3.dll => /cygdrive/c/Program Files (x86)/ELOG/cygcrypto-3.dll (0x3ff800000)
cygiconv-2.dll => /cygdrive/c/Program Files (x86)/ELOG/cygiconv-2.dll (0x3fe540000)
cygz.dll => /cygdrive/c/Program Files (x86)/ELOG/cygz.dll (0x3fc790000)
I will send you the files/patchs if AppVeyor could be used for Windows CI/CD in your project.
Bye,
Laurent
NB: the AppVeyor build log enclosed, need some cleanup...
| Stefan Ritt wrote: |
| Laurent Jean-Rigaud wrote: |
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For Windows target, It's supported in Bitbucket but only with private agent :-(
So I tried to build using docker hub MSVC image (abrarov/msvc-2019) but pipeline fails to retrieve the image. Maybe I need to swipe on alternative images, or these images with MS software are unaccepted from Atlassian...
Also, I tried to crosscompiling ELOG Win32 from Linux with g++-mingw-w64-x86-64, but Makefile/sources need to be patched to manage this 'platform'... For the moment, it fails. :-(
Next solution : use Wine in Debian image to build Elog with mingwin as I know that it works (under Windows :-)). Will be tested after all...
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For Windows it's more than just getting the .exe. Users want an installer. I used the Nullsoft Scriptable Installer (NSI), but I have no clue if this still works today. But there is still the elog.nsi script in the repository. Next, users want elogd as a service running in the background as a "service". I'm pretty sure the old way of doing that has changed and one would at least have to test this. Unfortunatley I switched to MacOSX about ten years ago (actually most of ELOG has been developed under Windows, but these days are gone), so I'm kind of illiterate in the Windows world now and don't have any time to change that.
Stefan
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Re: Segfault on elog-3.1.5-1 when uploading file., posted by Stefan Ritt on Thu Dec 12 19:46:02 2024
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A statement like "core dumped" does not help much. Same with valgrind memory leaks. I need a full strack trace with all parameters when the segment violation occurs. The easiest is when you run elogd vom inside gdb, and once you get the signal, do a "where" to see th full stack trace.
As you can see from this forum, there is absolutely no crash when you upload any file, so it must have to do with your config file or anything whcih is special in yoru environment. We have to find what this is so that I can reproduce it here.
Stefan |
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Re: Segfault on elog-3.1.5-1 when uploading file., posted by Stefan Ritt on Fri Dec 13 15:11:08 2024
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Thanks to your stack trace, I found a case where a string might get overwritten, but only if the attachment file name is longer than 256 chars. I fixed the code and made a new RPM:
https://www.dropbox.com/scl/fi/r37qx9aka5ytt3j7vn4km/elog-3.1.5-20241213.el8.x86_64.rpm?rlkey=knct99pdltggunrbmyr2hpfe5&st=pkre24aq&dl=0
Alternatively, you can compile from sources. Give it a try.
Stefan |
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Re: Equation Editor does not work, posted by Stefan Ritt on Mon Jan 6 14:59:06 2025
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Apparently Codecogs have changed their URL. I tried the update from
https://editor.codecogs.com/depr/CK_Editor_v4x.php
but it did not help. The CK Editor v5 is quite different from v4 (like they require node.js to install it), so putting it into elog would be some major work.
Stefan
| Dominic wrote: |
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is there any update on this bug? Has anyone else observed the same problem?
| Dominic wrote: |
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Hi!
I am not sure if this is a know issue: it seems that the equation editor does not work anymore. Is there any fix or alternative method to type latex formula in the log?
Thank you!
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Re: Segfault on elog-3.1.5-1 when uploading file., posted by Stefan Ritt on Tue Jan 7 20:41:13 2025
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It is in the usual download area which is referenced at https://elog.psi.ch/elog/download.html
Stefan
| Evinrude Motor wrote: |
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When will the new source be in the standard download area ? I'm on ubuntu .
| gary holman wrote: |
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Thanks Stefen!
I built from source (ELOG V3.1.5-3a5f2f00) and I confirmed as fixed.
| Stefan Ritt wrote: |
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Thanks to your stack trace, I found a case where a string might get overwritten, but only if the attachment file name is longer than 256 chars. I fixed the code and made a new RPM:
https://www.dropbox.com/scl/fi/r37qx9aka5ytt3j7vn4km/elog-3.1.5-20241213.el8.x86_64.rpm?rlkey=knct99pdltggunrbmyr2hpfe5&st=pkre24aq&dl=0
Alternatively, you can compile from sources. Give it a try.
Stefan
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Re: Host ELOG on Raspberry Pi for small lab, posted by Stefan Ritt on Thu Mar 20 11:21:07 2025
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Just read the manual: https://elog.psi.ch/elog/adminguide.html
| Michel Döhring wrote: |
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Dear all,
is there an instruction document how to exacly host the ELOG on a server for example a raspberry pi?
Wishes,
M
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Re: Segfault on elog-3.1.5-1 when uploading file., posted by Stefan Ritt on Thu Apr 17 13:10:43 2025
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I stopped making tar files, since most people building elog from sources just pull it from the bitbucket repository:
$ git clone https://bitbucket.org/ritt/elog --recursive
$ cd elog
$ mkdir build; cd build;
$ cmake ..; make
| Evinrude Motor wrote: |
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So this never made it into the download area ? elog-latest.tar is elog-3.1.5-1 and contains no files from 2024 or 2025 .
Thanks
| Stefan Ritt wrote: |
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It is in the usual download area which is referenced at https://elog.psi.ch/elog/download.html
Stefan
| Evinrude Motor wrote: |
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When will the new source be in the standard download area ? I'm on ubuntu .
| gary holman wrote: |
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Thanks Stefen!
I built from source (ELOG V3.1.5-3a5f2f00) and I confirmed as fixed.
| Stefan Ritt wrote: |
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Thanks to your stack trace, I found a case where a string might get overwritten, but only if the attachment file name is longer than 256 chars. I fixed the code and made a new RPM:
https://www.dropbox.com/scl/fi/r37qx9aka5ytt3j7vn4km/elog-3.1.5-20241213.el8.x86_64.rpm?rlkey=knct99pdltggunrbmyr2hpfe5&st=pkre24aq&dl=0
Alternatively, you can compile from sources. Give it a try.
Stefan
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