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comparison libgo/misc/cgo/test/issue18146.go @ 145:1830386684a0

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gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
parents 84e7813d76e9
children
comparison
equal deleted inserted replaced
131:84e7813d76e9 145:1830386684a0
5 // +build !windows 5 // +build !windows
6 6
7 // Issue 18146: pthread_create failure during syscall.Exec. 7 // Issue 18146: pthread_create failure during syscall.Exec.
8 8
9 package cgotest 9 package cgotest
10
11 import "C"
12 10
13 import ( 11 import (
14 "bytes" 12 "bytes"
15 "crypto/md5" 13 "crypto/md5"
16 "os" 14 "os"
44 var nproc int 42 var nproc int
45 setNproc := true 43 setNproc := true
46 switch runtime.GOOS { 44 switch runtime.GOOS {
47 default: 45 default:
48 setNproc = false 46 setNproc = false
47 case "aix":
48 nproc = 9
49 case "linux": 49 case "linux":
50 nproc = 6 50 nproc = 6
51 case "darwin", "dragonfly", "freebsd", "netbsd", "openbsd": 51 case "darwin", "dragonfly", "freebsd", "netbsd", "openbsd":
52 nproc = 7 52 nproc = 7
53 case "aix":
54 nproc = 9
55 } 53 }
56 if setNproc { 54 if setNproc {
57 var rlim syscall.Rlimit 55 var rlim syscall.Rlimit
58 if syscall.Getrlimit(nproc, &rlim) == nil { 56 if syscall.Getrlimit(nproc, &rlim) == nil {
59 max := int(rlim.Cur) / (threads + 5) 57 max := int(rlim.Cur) / (threads + 5)