233115eaf5
runtime: support NumCPU() on more platforms
Added support for Solaris, Irix, *BSD (including Darwin).
Still missing support for RTEMS.
Fixes issue 3698 in Go issue tracker.
From-SVN: r190197
17 lines
326 B
C
17 lines
326 B
C
// Copyright 2012 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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#include <unistd.h>
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#include "runtime.h"
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#include "defs.h"
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int32
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getproccount(void)
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{
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int32 n;
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n = (int32)sysconf(_SC_NPROCESSORS_ONLN);
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return n > 1 ? n : 1;
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}
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