Date: Fri, 16 Mar 2012 10:13:27 +0100 From: Rodrigo OSORIO <rodrigo@bebik.net> To: freebsd-hackers@freebsd.org Subject: Re: How to use pfind in freeBSD Message-ID: <20120316091327.GA27873@oldfaithful.bebik.local> In-Reply-To: <CAB%2BEr%2B==aBhi5eizXOjDQThi=VD%2B1z%2Bvr4jjos0-FbZg00W=8Q@mail.gmail.com> References: <CAB%2BEr%2B==aBhi5eizXOjDQThi=VD%2B1z%2Bvr4jjos0-FbZg00W=8Q@mail.gmail.com>
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On 16/03/12 12:39 +0530, kota saikrishna wrote: > I need to get process data structure using a pid. I found the pfind > function which returns struct proc * but when i tried to use pfind > function it is showing ---undefined reference to `pfind' > Can any one suggest how to use pfind() function? > _______________________________________________ > freebsd-hackers@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-hackers > To unsubscribe, send any mail to "freebsd-hackers-unsubscribe@freebsd.org" Hi, pfind and friends looks like kernel only function. I can suggest you to explore the sysctl(3) way to recover the kern.proc structures. There are fexw examples on the internet, you can check a code I wrote few years ago to recover the battery state in my laptop using sysctl ; hope this help. http://www.bebik.net/doku.php/battery_life_and_sysctl_3 Regards, Rodrigo
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