Bert Freudenberg schrieb:
On Jun 14, 2007, at 14:31 , André Wendt wrote:
Bert Freudenberg schrieb:
On Jun 14, 2007, at 11:28 , André Wendt wrote:
Hi,
I'm trying to invoke the primitiveFileOpen primitive from the FilePlugin from within the Interpreter:
<primitive: 'primitiveFileOpen' module: 'FilePlugin'>
obviously does not work: It doesn't get translated to C. How do I invoke a primitive of an (internal/external) plugin from within the Interpreter class?
This is generally a bad idea, because you would have to pass parameters on the smalltalk stack.
What are you actually trying to achieve?
Hi Bert,
I'm trying to write a logging facility for send (sample work for Prof. Hirschfeld, actually): Each time a message is sent, the target class, message and a couple of other properties should be logged.
I'm pretty sure John McIntosh did that before.
That means I have to open a file upon initialization and write the file at each send. There's no other way than to do that in the Interpreter, as far as I can see.
What about fopen()?
Do you mean something like
f := self cCode: 'fopen(logFile, "a")'. ??
André
On Jun 14, 2007, at 16:08 , André Wendt wrote:
Bert Freudenberg schrieb:
On Jun 14, 2007, at 14:31 , André Wendt wrote:
That means I have to open a file upon initialization and write the file at each send. There's no other way than to do that in the Interpreter, as far as I can see.
What about fopen()?
Do you mean something like
f := self cCode: 'fopen(logFile, "a")'. ??
sure
- Bert -
vm-dev@lists.squeakfoundation.org