| // Copyright 2011 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. |
| |
| package runtime |
| |
| import _ "unsafe" |
| |
| var executablePath string |
| |
| //extern getexecname |
| func getexecname() *byte |
| |
| //extern getpagesize |
| func getPageSize() int32 |
| |
| //extern sysconf |
| func sysconf(int32) _C_long |
| |
| func getncpu() int32 { |
| n := int32(sysconf(__SC_NPROCESSORS_ONLN)) |
| if n < 1 { |
| return 1 |
| } |
| return n |
| } |
| |
| func sysargs(argc int32, argv **byte) { |
| executablePath = gostringnocopy(getexecname()) |
| } |
| |
| //go:linkname solarisExecutablePath os.solarisExecutablePath |
| |
| // solarisExecutablePath is called from the os package to fetch the |
| // saved executable path. |
| func solarisExecutablePath() string { |
| return executablePath |
| } |
