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#ifdef __cplusplus |
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extern "C" { |
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#endif |
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#include |
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#include "EXTERN.h" |
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#include "perl.h" |
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#include "XSUB.h" |
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#ifdef __cplusplus |
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} |
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#endif |
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MODULE = Sys::CpuLoad PACKAGE = Sys::CpuLoad |
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void |
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getloadavg() |
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PREINIT: |
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double loadavg[3]; |
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int nelem; |
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PPCODE: |
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#if defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__) || defined(__APPLE__) || defined(__linux__) || defined(__sun) || defined(__DragonFly__) |
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4
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nelem = getloadavg(loadavg, 3); |
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#else |
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nelem = -1; |
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#endif |
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4
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50
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if (nelem != -1) { |
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4
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50
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EXTEND(SP, 3); |
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4
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PUSHs(sv_2mortal(newSVnv(loadavg[0]))); |
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4
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PUSHs(sv_2mortal(newSVnv(loadavg[1]))); |
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4
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PUSHs(sv_2mortal(newSVnv(loadavg[2]))); |
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} |
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else { |
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0
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XSRETURN_UNDEF; |
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} |