- Pharo-dev - lists.pharo.org

Re: [Pharo-dev] PID of VM ?

by Sven Van Caekenberghe

> On 14 Sep 2015, at 11:12, Skip Lentz <skip.lentz(a)inria.fr> wrote: > > >> On Sep 14, 2015, at 11:04 AM, Sven Van Caekenberghe <sven(a)stfx.eu> wrote: >> >> Hi, >> >> Is there a way to get the operating system PID of the running Pharo VM from inside the image ? > > If Iâm not mistaken, it is what OSProcess is for. I think this should be it: > >> OSProcess thisOSProcess pid. > > The comment of thisOSProcess says: > > "Answer a single instance of the class corresponding to the OS process in which this Smalltalk image is executing." OK, that seems to works in Pharo 5. Thanks. I don't know the overall status of OSProcess in Pharo though. Is is 100% supported in all current versions, 3.0, 4.0 and 5.0 ? Is it based on a plugin or on native boost ? Should it be included by default ?

Sept. 14, 2015

UUID for the Session?

by Yuriy Tymchuk

Hi, Iâve noticed that there is a Session class, which is meant to be used as a unique identifier of an image session. Is it possible to obtain some king of identifier of it? I.e. if I want to compare some data associated with session outside of the image. If not, maybe we can simply create a new UUID in Session>>initialize and store it in an ivar? Cheers! Uko

Sept. 14, 2015

Re: [Pharo-dev] Catalog does not update to include MessageFlowBrowser

by Esteban Lorenzano

ok, *now* it works :P Esteban > On 11 Sep 2015, at 21:04, Torsten Bergmann <astares(a)gmx.de> wrote: > > Hi Esteban, > > Unfortunately it is now completely broken, the JSON is not returned anymore: > > http://catalog.pharo.org/catalog/json > > gives > > MessageNotUnderstood: receiver of "repositoryUrl" is nil > > Can you have a look again? Thanks! > > Regards > Torsten > > >> Gesendet: Freitag, 11. September 2015 um 19:03 Uhr >> Von: "Esteban Lorenzano" <estebanlm(a)gmail.com> >> An: "Torsten Bergmann" <astares(a)gmx.de> >> Cc: "Pharo Development List" <pharo-dev(a)lists.pharo.org> >> Betreff: Re: Catalog does not update to include MessageFlowBrowser >> >> >>> On 11 Sep 2015, at 16:38, Esteban Lorenzano <estebanlm(a)gmail.com> wrote: >>> >>> >>>> On 11 Sep 2015, at 16:29, Torsten Bergmann <astares(a)gmx.de> wrote: >>>> >>>> Hi, >>>> >>>> ConfigurationOfMessageFlowBrowser is in http://smalltalkhub.com/#!/~Pharo/MetaRepoForPharo50 >>>> for a week now but still not included in http://catalog.pharo.org >>>> >>>> According to the description there is a daily catalog job - but so far no results. It is not >>>> included although the config includes the necessary catalog methods. >>>> >>>> - Is MetaRepoForPharo50 already recognized? >>>> - Is it possible to "manually" trigger the catalog generation in case a new project is done? >>>> >>>> Anyone able to look into this? >>> >>> Iâll check the logs. >> >> fixed. >> something went wrong when updating FFI (my fault :P) and then everything stop working. Of course there is a log who tells me that something went wrong, but I forget to check them :D >> >> cheers, >> >>> >>> Esteban >>> >>>> >>>> Thx >>>> T. >>> >> >>

Sept. 14, 2015

Re: [Pharo-dev] http://forum.world.st down?

by Geert Claes

Hi Dale, It's up again. There were some DNS issues. -- View this message in context: http://forum.world.st/http-forum-world-st-down-tp4849682p4849955.html Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com.

Sept. 14, 2015

Re: [Pharo-dev] [Vm-dev] "missing" exports on the windows vm

by Esteban Lorenzano

> On 13 Sep 2015, at 00:07, Nicolai Hess <nicolaihess(a)web.de> wrote: > > > > 2015-05-21 20:35 GMT+02:00 Nicolai Hess <nicolaihess(a)web.de <mailto:nicolaihess@web.de>>: > > > 2015-05-06 0:11 GMT+02:00 Nicolai Hess <nicolaihess(a)web.de <mailto:nicolaihess@web.de>>: > We have a failing test case for NB > NBInterpreterProxyTest>>#testStackPointer > it fails because > NativeBoost loadSymbol: 'stackPointerAddress' fromModule: NativeBoost VMModule > returns nil > > This works for the linux vm! > > There are other methods that can be loaded, for example: > (NativeBoost loadSymbol: 'primitiveAllObjects' fromModule: NativeBoost VMModule) > -> returns an address. > > This stopped working for the windows pharo vm around june 2014. The source that > changed is cointerp.h, the prior version had EXPORT(...) declarations around all > functions in cointerp.h, the current version not. > > Three questions: > > 1. Why does this still work on linux? Does it export all functions declared in > a header? > 2. why was it changed? (I could not found the change in the code generator, maybe we > exported all functions with pragma #api and now only those with pragma #export ? > 3. do we need this function to be exported? Apart from this testcases, this method is > called the on image startup, but the nil return does not harm. > It seems it is not part of the main vm api (like the interpreter proxy functions callable from external modules) and I didn't see code thet depend on this. > > There are similiar functions for which we load the function address on startup: > cStackPointerAddress and cFramePointerAddress, this seems to work, but I don't know if the expected result is different. > > In NBInterpreterProxy>>#initialize, we try to load all fourmethods: > stackPointerAddress/framePointerAddress -> nil > cStackPointerAddress / cFramePointerAddress -> not nil > > > > nicolai > > > > Anyone knows why the exports changed on windows? > Or if we need the stackPointerAddress/framePointerAddress methods? > > > Maybe I'll just close the issue as won't fix. On the other hand, we now have this > failing test (skipped for windows), so maybe I will remove the test. > > But still, I would like to know if this change was by accident or on purpose. If it > was on purpose, maybe there is a way to make this test succeed on windows too? I think you can safely close it. I donât know if change was or not on purpose, but since ASMJIT (and NB FFI implementation) will go away with Spur, fixing this is a lose of time. Esteban > > > > nicolai > >

Sept. 14, 2015

Re: [Pharo-dev] PID of VM ?

by Skip Lentz

> On Sep 14, 2015, at 11:04 AM, Sven Van Caekenberghe <sven(a)stfx.eu> wrote: > > Hi, > > Is there a way to get the operating system PID of the running Pharo VM from inside the image ? If Iâm not mistaken, it is what OSProcess is for. I think this should be it: > OSProcess thisOSProcess pid. The comment of thisOSProcess says: "Answer a single instance of the class corresponding to the OS process in which this Smalltalk image is executing."

Sept. 14, 2015

Re: [Pharo-dev] PID of VM ?

by Torsten Bergmann

Did anyone ever look at my OS projects at http://smalltalkhub.com/#!/~OS where I try to unify the native platforms (to keep platform independence) while on the other side allow to use native functionality as much as possible: Gofer it smalltalkhubUser: 'Pharo' project: 'MetaRepoForPharo40'; configurationOf: 'OSUnix'; loadVersion: #stable. => UnixProcess currentProcessId Gofer it smalltalkhubUser: 'Pharo' project: 'MetaRepoForPharo40'; configurationOf: 'OSWindows'; loadVersion: #stable. => WinProcess currentProcessId Have fun T. > Gesendet: Montag, 14. September 2015 um 11:04 Uhr > Von: "Sven Van Caekenberghe" <sven(a)stfx.eu> > An: "Pharo Development List" <pharo-dev(a)lists.pharo.org> > Betreff: [Pharo-dev] PID of VM ? > > Hi, > > Is there a way to get the operating system PID of the running Pharo VM from inside the image ? > > If not, I think that would be a nice addition. > > Sven > > >

Sept. 14, 2015

PID of VM ?

by Sven Van Caekenberghe

Hi, Is there a way to get the operating system PID of the running Pharo VM from inside the image ? If not, I think that would be a nice addition. Sven

Sept. 14, 2015

Re: [Pharo-dev] [Pharo-users] [Moose-dev] Pillar 2.0.0: Introduction of PetitPillar

by Damien Cassou

Alexandre Bergel <alexandre.bergel(a)me.com> writes: > I use Pillar for AgileVisualization. One problem I have is that the > book contains many code snippets. How can I run all the code snippet > in order to spot error? Is there an easy way for that? something like https://github.com/pillar-markup/pillar/issues/71 ? -- Damien Cassou http://damiencassou.seasidehosting.st "Success is the ability to go from one failure to another without losing enthusiasm." --Winston Churchill

Sept. 14, 2015

[Survey] QualityAssistant experience mini-survey

by Yuriy Tymchuk

Dear Pharoers, I kindly ask you to participate in the QualityAssistant mini-survey: http://rio.inf.usi.ch/survey/index.php/818331 <http://rio.inf.usi.ch/survey/index.php/818331>. It will take only a few minutes of your time (or less), and will give us a better understanding of how QualityAssistant is currently used and how to improve it. Cheers! Yuriy

Sept. 14, 2015