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
320 B
C
17 lines
320 B
C
// Copyright 2012 The Go Authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
#include <unistd.h>
|
|
|
|
#include "runtime.h"
|
|
#include "defs.h"
|
|
|
|
int32
|
|
getproccount(void)
|
|
{
|
|
int32 n;
|
|
n = (int32)sysconf(_SC_NPROC_ONLN);
|
|
return n > 1 ? n : 1;
|
|
}
|