Returning to my question, could I use posix open(«/test-go») to open my binary
from which I run executable, if I have the following code in run file:
<start name="test-go" caps="250">
<resource name="RAM" quantum="20M"/>
<config verbose="yes" ld_verbose="yes" >
<vfs> <dir name="dev"> <log/> </dir> </vfs>
<libc stdout="/dev/log" stderr="/dev/log"/>
</config>
</start>
or I need to modify it and add another «double» option, something like
<start name="test-go" caps="250">
<resource name="RAM" quantum="20M"/>
<config verbose="yes" ld_verbose="yes" >
<vfs> <dir name="dev"> <log/> </dir>
<rom name="test-go"/>
</vfs>
<libc stdout="/dev/log" stderr="/dev/log"/>
</config>
</start>
> 5 апр. 2021 г., в 14:36, [email protected] написал(а):
>
>>> Your parent needs a ROMFile capability to run
>>> your program. Ask it for that capability to read
>>> your own file. You can call that RPC getexecname
>>> or whatever strikes your fancy.
>>
>> the question is what path for open() call I should use for ROMfile?
>
> Not sure if that's relevant to the discussion as I'm jumping in mid-stream,
> but in my Genode run
> scenarios I use the following, in order to access data files (not exe files) :
>
> <start name="my_application">
> <config>
> <vfs>
> <rom name="background.jpeg"/>
> ..etc
Sincerely,
Alexander
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