Hi, ok, I will answer argv[0], then :)
Esteban El 03/01/2012, a las 3:00p.m., Eliot Miranda escribió: > Hi Esteban, > > you'll find that my Mac VMs as of r2519 do "the right thing", agreeing > with the linux VM. See > > http://www.squeakvm.org/svn/squeak/branches/Cog/platforms/Mac%20OS/vm/sqMacUnixCommandLineInterface.c > > --- platforms/Mac OS/vm/sqMacUnixCommandLineInterface.c (revision 2515) > +++ platforms/Mac OS/vm/sqMacUnixCommandLineInterface.c (revision 2522) > @@ -63,14 +63,14 @@ > char *unixArgcInterfaceGetParm(int n) { > int actual; > > - if (n < 0) > + if (n < 0) { > actual = -n; > - else > + return actual < vmArgCnt ? vmArgVec[actual] : nil; > + } > + else { > actual = n - 2; > - > - if (actual < squeakArgCnt) > - return squeakArgVec[actual]; > - return nil; > + return actual < squeakArgCnt ? squeakArgVec[actual] : nil; > + } > } > > And e.g. > > $ oscogvm/macbuild/Fast.app/Contents/MacOS/Croquet -headless > startreader.image foo bar baz > squeak> (0 to: -3 by: -1) collect: [:i| Smalltalk getSystemAttribute: i]! > #('oscogvm/macbuild/Fast.app/Contents/MacOS/Croquet' '-headless' > 'startreader.image' nil) > squeak> (0 to: 5) collect: [:i| Smalltalk getSystemAttribute: i]! > #('oscogvm/macbuild/Fast.app/Contents/MacOS/Croquet' > '/Users/eliot/Cog/startreader.image' 'foo' 'bar' 'baz' nil) > squeak> Smalltalk quit! > $ > On Mon, Jan 2, 2012 at 8:04 AM, Esteban Lorenzano <[email protected]> wrote: > Hi, > > I was trying to fix this, but seems to be a problem (besides the > "'-psn_0_528513'", which is an error). > According SmalltalkImage>>#getSystemAttribute: comment, getSystemAttribute: 0 > shouldn't answer the executable name, but the VM path: > > 0 the full path name for currently executing VM > (or, on some platforms, just the path name of the VM's > directory) > > ...so... getSystemAttribute: 0 is answering fine... and -1 should answer nil > (or the vm parameters, if present), not the executable name. Real problem > then is: > > we don't have a way to get the executable name > > or > > getSystemAttribute: comment is wrong :) > > what's the audience opinion? > > cheers, > Esteban > > > El 31/12/2011, a las 9:11p.m., Sean P. DeNigris escribió: > > > The latest blessed cocoa build from Jenkins (12/11/11 #10) + 1.3-rc returns: > > > > SmalltalkImage current getSystemAttribute: -1."'-psn_0_528513'" > > SmalltalkImage current getSystemAttribute: 0 "'/Applications'" > > > > There does not seem to be a way to get the vm executable name. > > > > Sean > > > > -- > > View this message in context: > > http://forum.world.st/VM-Smalltalk-getSystemAttribute-tp4122708p4249718.html > > Sent from the Pharo Smalltalk mailing list archive at Nabble.com. > > > > > > > > -- > best, > Eliot >
