Date: Wed, 20 Apr 2005 20:32:57 -0600 (MDT) From: "M. Warner Losh" <imp@bsdimp.com> To: opensource.enthousiat@gmail.com Cc: hackers@freebsd.org Subject: Re: KLD module with C++ iostreams ? Message-ID: <20050420.203257.69059150.imp@bsdimp.com> In-Reply-To: <37e1316605042019072b5d7a0e@mail.gmail.com> References: <37e1316605042019072b5d7a0e@mail.gmail.com>
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In message: <37e1316605042019072b5d7a0e@mail.gmail.com>
Aziz KEZZOU <opensource.enthousiat@gmail.com> writes:
: Hi hackers,
: I am wondering if I can use c++ iostreams inside the kernel ?
: After all the code : cout << "Hello world!" << endl;
: ends accessing the stdout just like : printf("Hello world!\n"); right ?
Just like, yes. Exactly the same thing as, no. The details matter
here. There's a lot of code to make this happen.
: So if I could compile my KLD module with static linkage to libstdc++,
: that should be ok, right ?
No.
: Any one did or knows how to do this ?
I've done C++ in the kernel before. IT is realtively easy to get very
basic functioanlity. You won't have streams, exceptions, etc.
However, to have all the features of C++ would take a lot of work.
Warner
help
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