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| author | Ian Lance Taylor <ian@gcc.gnu.org> | 2013-01-29 20:52:43 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@gcc.gnu.org> | 2013-01-29 20:52:43 +0000 |
| commit | d6f2922e91928b5191a5c5f1b3a6b320712b5ce3 (patch) | |
| tree | 4f2fad1f4b778519bdd5941185c7e1d032af055b /libgo/go/os/exec_plan9.go | |
| parent | 91bfca59095b1cca9d4364996866848eaaf76c26 (diff) | |
| download | gcc-d6f2922e91928b5191a5c5f1b3a6b320712b5ce3.zip gcc-d6f2922e91928b5191a5c5f1b3a6b320712b5ce3.tar.gz gcc-d6f2922e91928b5191a5c5f1b3a6b320712b5ce3.tar.bz2 | |
libgo: Update Go library to master revision 15489/921e53d4863c.
From-SVN: r195560
Diffstat (limited to 'libgo/go/os/exec_plan9.go')
| -rw-r--r-- | libgo/go/os/exec_plan9.go | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/libgo/go/os/exec_plan9.go b/libgo/go/os/exec_plan9.go index 2a7a597..2bd5b68 100644 --- a/libgo/go/os/exec_plan9.go +++ b/libgo/go/os/exec_plan9.go @@ -75,20 +75,12 @@ func (p *Process) wait() (ps *ProcessState, err error) { if p.Pid == -1 { return nil, ErrInvalid } - - for true { - err = syscall.Await(&waitmsg) - - if err != nil { - return nil, NewSyscallError("wait", err) - } - - if waitmsg.Pid == p.Pid { - p.setDone() - break - } + err = syscall.WaitProcess(p.Pid, &waitmsg) + if err != nil { + return nil, NewSyscallError("wait", err) } + p.setDone() ps = &ProcessState{ pid: waitmsg.Pid, status: &waitmsg, |