Mercurial > hg > CbC > CbC_gcc
view libgo/go/syscall/libcall_wait4_aix.go @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 04ced10e8804 |
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// Copyright 2009 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. // Handle AIX's wait4 specific behavior package syscall //sys wait4(pid Pid_t, status *_C_int, options int, rusage *Rusage) (wpid Pid_t, err error) //wait4(pid Pid_t, status *_C_int, options _C_int, rusage *Rusage) Pid_t func Wait4(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (wpid int, err error) { var status _C_int var r Pid_t err = ERESTART // AIX wait4 may return with ERESTART errno, while the processus is still // active. for err == ERESTART { r, err = wait4(Pid_t(pid), &status, options, rusage) } wpid = int(r) if wstatus != nil { *wstatus = WaitStatus(status) } return }