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3 results for “from:Bhaskar V. Karambelkar”

[Rcpp-devel] How to elevate privilege from within Rcpp?
Bhaskar V. Karambelkar · Mar 15, 2015 · rcpp-devel

I need to call a 3rd party library function with root privileges. I'm not sure how to accomplish this from within Rcpp. If I was writing an executable, I could call seteuid to elevate privileges before calling the external...

[Rcpp-devel] How to elevate privilege from within Rcpp?
Bhaskar V. Karambelkar · Mar 15, 2015 · rcpp-devel

Nope I'm afraid no generalization trick. Basically I needed to open a RAW socket which requires root access, but reading up on socket man page, I see that now I can open a ICMP socket which is a new...

[Rcpp-devel] How to elevate privilege from within Rcpp?
Bhaskar V. Karambelkar · Mar 15, 2015 · rcpp-devel

Thanks Dirk, I was afraid of that, but glad that you confirmed it. In the mean time I've figured out a way that may not require root :) thanks again Bhaskar On Sun, Mar 15, 2015 at 4:14 PM...

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