set_limit.c
author Markus Bröker <mbroeker@largo.dyndns.tv>
Sat, 13 Dec 2008 17:58:00 +0100
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We use return EXIT_SUCCESS instead of return 0 committer: Markus Bröker <mbroeker@largo.homelinux.org>
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/**
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 * $Id: set_limit.c,v 1.1.1.1 2008-04-28 17:32:53 mbroeker Exp $
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 * $Source: /development/c/mem2swap/set_limit.c,v $
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 *
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 */
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#include <sys/time.h>
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#include <sys/resource.h>
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int set_limit (int megs)
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{
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    struct rlimit rlim;
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    rlim.rlim_cur = megs;
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    rlim.rlim_max = 1.25 * megs;
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    if (megs > (4 * 1024 * 1024))
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        return setrlimit (RLIMIT_AS, &rlim);
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    return -1;
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}