Hello, Marin Ramesa. 2013/7/18 Marin Ramesa <[email protected]>
> I listened to Jiří's suggestion and started with the outer layers of > the system. This is more suitable for a beginner. As I don't know much > about servers, I started with a simple modification of bdsh's cat and > added an option for numbering all output lines. With this patch you can > do 'cat -n textdemo textdemo' or 'cat --number textdemo textdemo'. Thanks for the patch, it looks good. I made some small changes to it and pushed it to the mainline (rev. 1897). Just a sidenote: if you are more interested in the "microkernel programming", there are also tickets that are for kernel - such as #91 or #466 - but they do not target the more complex parts (e.g. memory or thread management). They might be good starting points for kernel hacking. Just my $0.02. Thanks again for the patch. Cheers, - Vojta > This > might be useful when bdsh gets scripting support. > > Martin, thank you for a detailed explanation and review. I will have it > in mind when I work on that task in the future, if my knowledge of the > system gets to that level. And also Jakub's comment, as I managed > to cause failed assertions in kernel code from userspace code, which > was strange to me, besides the fact that the solution was too easy, as > Jiří noticed. > > Anyway I think I properly tested this patch with all the cat's options. > So, here it is. > > _______________________________________________ > HelenOS-devel mailing list > [email protected] > http://lists.modry.cz/listinfo/helenos-devel > >
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