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Re: [Pharo-project] OpenSSL - a couple of questions

by Nicolas Cellier

Schwab,Wilhelm K <bschwab@...> writes: > > Nicolas, > > Fair enough, but it's the rest of the expression that bothers me - what does the second argument sequence do? > > Bill > I'm not sure I understand the question, but i'll tell how I read this syntax: CRYPTO_get_locking_callback is a function taking four arguments (int mode,int type,const char *file,int line). CRYPTO_get_locking_callback will return a pointer to a function, say F. This function F does take no argument and return no result. void F(void). Nicolas > -----Original Message----- > From: pharo-project-bounces@... > [mailto:pharo-project-bounces@...] On Behalf > Of Nicolas Cellier > Sent: Tuesday, March 10, 2009 3:23 PM > To: pharo-project@... > Subject: Re: [Pharo-project] OpenSSL - a couple of questions > > Schwab,Wilhelm K <bschwab@...> writes: > gmane want me to snip...

March 10, 2009

[Pharo-project] FAMIXAssociation

by Alexandre Bergel

Dear list, Why an association has a previous and a next ? What are these variables for? Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

March 10, 2009

Re: [Pharo-project] OpenSSL - a couple of questions

by Schwab,Wilhelm K

Nicolas, Fair enough, but it's the rest of the expression that bothers me - what does the second argument sequence do? Bill -----Original Message----- From: pharo-project-bounces(a)lists.gforge.inria.fr [mailto:pharo-project-bounces@lists.gforge.inria.fr] On Behalf Of Nicolas Cellier Sent: Tuesday, March 10, 2009 3:23 PM To: pharo-project(a)lists.gforge.inria.fr Subject: Re: [Pharo-project] OpenSSL - a couple of questions Schwab,Wilhelm K <bschwab@...> writes: > > Hello all, > > Do you have any thoughts on whether a wrapper for OpenSSL should be a plugin or based on FFI/Alien? Would > blocking calls be best handled by using OS threads or non-blocking sockets? In either case, I would > envision using semaphores to block only the calling Process instance. > > Loosely related, can you understand (and explain to me - perhaps the hard part<g>) the following syntax: > > void (*CRYPTO_get_locking_callback(void))(int mode,int type,const char > *file,int line); > > It looks to me like a shotgun wedding of an incomplete typedef of a function pointer type and a function > prototype. Any ideas? > > Bill > Doesn't the CRYPTO_get_locking_callback function returns a pointer to a function with no argument (void) and no return value (void), or something like that ? Nicolas _______________________________________________ Pharo-project mailing list Pharo-project(a)lists.gforge.inria.fr http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project

March 10, 2009

Re: [Pharo-project] Unicode test II

by Mariano Martinez Peck

On Tue, Mar 10, 2009 at 3:45 AM, Michael Rueger <m.rueger(a)acm.org> wrote: > Mariano Martinez Peck wrote: > >> keyValue: -61 >> charCode: 225 >> scanCode: -61 >> >> Thanks! > > OK, no idea (yet) how these values happen, but could you be so kind to file > in the attached change and see if that works? > No :( Still having the same error. Any idea? let me know how can I help. Cheers, Mariano > > Thanks > > Michael > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >

March 10, 2009

Re: [Pharo-project] OpenSSL - a couple of questions

by Nicolas Cellier

Schwab,Wilhelm K <bschwab@...> writes: > > Hello all, > > Do you have any thoughts on whether a wrapper for OpenSSL should be a plugin or based on FFI/Alien? Would > blocking calls be best handled by using OS threads or non-blocking sockets? In either case, I would > envision using semaphores to block only the calling Process instance. > > Loosely related, can you understand (and explain to me - perhaps the hard part<g>) the following syntax: > > void (*CRYPTO_get_locking_callback(void))(int mode,int type,const char > *file,int line); > > It looks to me like a shotgun wedding of an incomplete typedef of a function pointer type and a function > prototype. Any ideas? > > Bill > Doesn't the CRYPTO_get_locking_callback function returns a pointer to a function with no argument (void) and no return value (void), or something like that ? Nicolas

March 10, 2009

[Pharo-project] OpenSSL - a couple of questions

by Schwab,Wilhelm K

Hello all, Do you have any thoughts on whether a wrapper for OpenSSL should be a plugin or based on FFI/Alien? Would blocking calls be best handled by using OS threads or non-blocking sockets? In either case, I would envision using semaphores to block only the calling Process instance. Loosely related, can you understand (and explain to me - perhaps the hard part<g>) the following syntax: void (*CRYPTO_get_locking_callback(void))(int mode,int type,const char *file,int line); It looks to me like a shotgun wedding of an incomplete typedef of a function pointer type and a function prototype. Any ideas? Bill

March 10, 2009

[Pharo-project] new issues 635, 636 and 637

by Pavel Krivanek

This simple issues remove some members of Undeclared. The rest of members can be removed if you close and recreate all default windows. Together with issue 467 it can make Pharo-Core image cleaner. -- Pavel

March 10, 2009

Re: [Pharo-project] Fwd: [SoC] Wanted: Google Summer of Code 2009 Mentors and Projects

by Alexandre Bergel

Sure, Stef was already second Mentor. I added you. http://wiki.squeak.org/squeak/6121 Alexandre On 10 Mar 2009, at 17:07, Michael Rueger wrote: > Alexandre Bergel wrote: >> I would like to propose something regarding binary packages. What is > > I would be interested to stay in the loop (secondary mentor?) on > this one. > > Michael > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

March 10, 2009

Re: [Pharo-project] Fwd: [SoC] Wanted: Google Summer of Code 2009 Mentors and Projects

by Michael Rueger

Alexandre Bergel wrote: > I would like to propose something regarding binary packages. What is I would be interested to stay in the loop (secondary mentor?) on this one. Michael

March 10, 2009

[Pharo-project] [ANN][Dev-Images] March 2009 versions

by Damien Cassou

Hi, I've just uploaded new dev and web images based on Squeak3.9.1-7075, Squeak3.10.2-7179 and Pharo0.1-10248. More information and download: http://damiencassou.seasidehosting.st/Smalltalk/squeak-dev Pharo-based images can be downloaded at: http://code.google.com/p/pharo/wiki/Downloads?tm=2 Download statistics at http://damiencassou.dabbledb.com/publish/dev-imagesdownloads Changes in this version: --------------------------- - Pharo images are based on version 10248 - 3.9 based images now also have Polymorph installed - Polymorph fixes (by Gary Chambers) - Performance improvements - More tooltips - Added support in UIManager for new choice dialog with message, backwards compatible with other UIManager subclasses - Fix bugs - Code cleanup - (I can send more details by email to those who are interested) - OmniBrowser changes (by David RÃ¶thlisberger) - Integrated Dyanmic Protocols - Moved fixed button panel to the top, next to mercury panel - Improved layout and appearance to comply with Polymorph - Improved performance (caching of class cats in tree) - Columns get focus on mouse over (preference) - Code quality improvings as suggested by SmallLint - Refactorings (eg. moved unneeded features to special package) - Many fixes and corrections - Installer has been divided into subpackages to ease installation and upgrade - Refactorings and Code critics (by Lukas Renggli) - Cleaner menus - Feature to recompile the selected item - A category environment, single class and protocol browsers - Optimize code - Code cleanup - Bug fixed - Added case insensitive refactorings - Improved usability so that names of lint rules can also be read on small screens - Spell-checking code: http://www.lukas-renggli.ch/blog/spell-checker - New rule to detect inconsistent method classifications - Each lint rule is defined in its own class now (instead of one rule per method) - Old lint rules removed Contained packages: ------------------------ This image contains the following packages (some packages are only in the squeak-web image): Aida version 5.6 Algernon version 1.2 AST version 164 AutomaticMethodCategorizer version 0.25 AutomaticMethodCategorizerOB version 0.2 DynamicBindings version 2.7 eCompletion version 0.102 eCompletion-Traits version 0.1 eCompletionOmniBrowser version 0.5 Installer version 4.3 Installer-Core version 4.3.313 Installer-Formats version 4.3.3 Installer-Scripts version 4.3.8 KomHttpServer version 7.0.30 KomServices version 1.12 Magritte-Model version 1.1.331 Magritte-Seaside version 1.1.283 Magritte-Tests version 1.1.148 OB-Enhancements version 0.311 OmniBrowser version 0.442 OmniBrowser-Algernon version 0.5 OmniBrowser-Full version 0.27 OmniBrowser-Morphic version 0.84 OmniBrowser-Refactory version 130 OmniBrowser-Regex version 0.15 OmniBrowser-Standard version 0.400 Pier version current Pier-Blog version 1.1.103 Pier-Documents version 1.1.7 Pier-EditorEnh version 1.1.17 Pier-Model version 1.1.263 Pier-Seaside version 1.1.331 Pier-Security version 1.1.119 Pier-Tests version 1.1.116 Polymorph EventEnhancements version 1.1 Polymorph Geometry version 1.1 Polymorph TaskbarIcons version 1.0 Polymorph ToolBuilder version 1.3 Polymorph Tools Diff version 1.3 Polymorph Widgets version 1.4 Refactoring Core version 40 Refactoring Spelling version 4 RoelTyper version 0.60 RSRSS2 version 2.8.3.11 Scriptaculous version 2.8.3.242 ScriptManager version 0.6 Seaside version 2.8.3.572 Seaside-Adapters-Core version pmm.2.mcz Seaside-Adapters-Swazoo version 9 Seaside-Squeak-Adapters version pmm.3.mcz SeasideAdaptersCompatibility version pmm.1.mcz Shout version 3.15-tween.72 ShoutWorkspace version 1-tween.4 SmaCC runtime version 13 Sport version 2.31 Squeak dev packages version 0.28 Squeak web packages version 0.2 SUnit-improved version 4.0.118 SUnitGUI-improved version 4.0.50 Swazoo version 2.1 Universes version 52 Universes OmniBrowser version 0.38 VBRegex version 1.9 YAXO version 14 -- Damien Cassou http://damiencassou.seasidehosting.st

March 10, 2009