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update dependencies
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50
vendor/golang.org/x/sys/unix/syscall_darwin.go
generated
vendored
50
vendor/golang.org/x/sys/unix/syscall_darwin.go
generated
vendored
@ -510,30 +510,36 @@ func SysctlKinfoProcSlice(name string, args ...int) ([]KinfoProc, error) {
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return nil, err
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}
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// Find size.
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n := uintptr(0)
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if err := sysctl(mib, nil, &n, nil, 0); err != nil {
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return nil, err
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}
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if n == 0 {
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return nil, nil
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}
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if n%SizeofKinfoProc != 0 {
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return nil, fmt.Errorf("sysctl() returned a size of %d, which is not a multiple of %d", n, SizeofKinfoProc)
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}
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for {
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// Find size.
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n := uintptr(0)
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if err := sysctl(mib, nil, &n, nil, 0); err != nil {
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return nil, err
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}
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if n == 0 {
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return nil, nil
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}
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if n%SizeofKinfoProc != 0 {
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return nil, fmt.Errorf("sysctl() returned a size of %d, which is not a multiple of %d", n, SizeofKinfoProc)
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}
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// Read into buffer of that size.
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buf := make([]KinfoProc, n/SizeofKinfoProc)
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if err := sysctl(mib, (*byte)(unsafe.Pointer(&buf[0])), &n, nil, 0); err != nil {
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return nil, err
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}
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if n%SizeofKinfoProc != 0 {
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return nil, fmt.Errorf("sysctl() returned a size of %d, which is not a multiple of %d", n, SizeofKinfoProc)
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}
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// Read into buffer of that size.
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buf := make([]KinfoProc, n/SizeofKinfoProc)
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if err := sysctl(mib, (*byte)(unsafe.Pointer(&buf[0])), &n, nil, 0); err != nil {
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if err == ENOMEM {
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// Process table grew. Try again.
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continue
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}
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return nil, err
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}
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if n%SizeofKinfoProc != 0 {
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return nil, fmt.Errorf("sysctl() returned a size of %d, which is not a multiple of %d", n, SizeofKinfoProc)
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}
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// The actual call may return less than the original reported required
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// size so ensure we deal with that.
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return buf[:n/SizeofKinfoProc], nil
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// The actual call may return less than the original reported required
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// size so ensure we deal with that.
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return buf[:n/SizeofKinfoProc], nil
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}
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}
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//sys sendfile(infd int, outfd int, offset int64, len *int64, hdtr unsafe.Pointer, flags int) (err error)
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