[squeak-dev] The Trunk: System-laza.421.mcz
commits at source.squeak.org
commits at source.squeak.org
Fri Feb 11 01:56:50 UTC 2011
Alexander Lazarević uploaded a new version of System to project The Trunk:
http://source.squeak.org/trunk/System-laza.421.mcz
==================== Summary ====================
Name: System-laza.421
Author: laza
Time: 11 February 2011, 2:56:13.344 am
UUID: ca2df94e-ce04-6744-b937-2f85daac4505
Ancestors: System-laza.420
Change the comment for 1201 according to this posting
http://lists.gforge.inria.fr/pipermail/pharo-project/2010-November/036141.html
=============== Diff against System-laza.420 ===============
Item was changed:
----- Method: SmalltalkImage>>getSystemAttribute: (in category 'private') -----
getSystemAttribute: attributeID
"Optional. Answer the string for the system attribute with the given
integer ID. Answer nil if the given attribute is not defined on this
platform. On platforms that support invoking programs from command
lines (e.g., Unix), this mechanism can be used to pass command line
arguments to programs written in Squeak.
By convention, the first command line argument that is not a VM
configuration option is considered a 'document' to be filed in. Such a
document can add methods and classes, can contain a serialized object,
can include code to be executed, or any combination of these.
Currently defined attributes include:
-1000 1000th command line argument that specify VM options
...
-1 first command line argument that specify VM options
0 the full path name for currently executing VM
(or, on some platforms, just the path name of the VM's directory)
1 full path name of this image (better use primImageName instead)
2 a Squeak document to open, if any
3 first command line argument for Squeak programs
...
1000 1000th command line argument for Squeak programs
1001 this platform's operating system 'Mac OS', 'Win32', 'unix', ...
1002 operating system version
1003 this platform's processor type
1004 vm version
1005 window system name
1006 vm build id
1007 Interpreter class (Cog VM only)
1008 Cogit class (Cog VM only)
+ 1201 max filename length (Mac OS only)
- 1201 always returns 255 (Mac OS only)
1202 file last error (Mac OS only)
10001 hardware details (Win32 only)
10002 operating system details (Win32 only)
10003 graphics hardware details (Win32 only)
"
<primitive: 149>
^ nil!
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