63 lines
1.5 KiB
Go
63 lines
1.5 KiB
Go
// Code generated by 'go generate'; DO NOT EDIT.
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package safesocket
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import (
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"syscall"
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"unsafe"
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"golang.org/x/sys/windows"
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)
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var _ unsafe.Pointer
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// Do the interface allocations only once for common
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// Errno values.
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const (
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errnoERROR_IO_PENDING = 997
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)
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var (
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errERROR_IO_PENDING error = syscall.Errno(errnoERROR_IO_PENDING)
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errERROR_EINVAL error = syscall.EINVAL
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)
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// errnoErr returns common boxed Errno values, to prevent
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// allocations at runtime.
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func errnoErr(e syscall.Errno) error {
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switch e {
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case 0:
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return errERROR_EINVAL
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case errnoERROR_IO_PENDING:
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return errERROR_IO_PENDING
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}
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// TODO: add more here, after collecting data on the common
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// error values see on Windows. (perhaps when running
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// all.bat?)
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return e
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}
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var (
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modadvapi32 = windows.NewLazySystemDLL("advapi32.dll")
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modkernel32 = windows.NewLazySystemDLL("kernel32.dll")
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procImpersonateNamedPipeClient = modadvapi32.NewProc("ImpersonateNamedPipeClient")
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procGetNamedPipeClientProcessId = modkernel32.NewProc("GetNamedPipeClientProcessId")
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)
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func impersonateNamedPipeClient(h windows.Handle) (err error) {
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r1, _, e1 := syscall.Syscall(procImpersonateNamedPipeClient.Addr(), 1, uintptr(h), 0, 0)
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if int32(r1) == 0 {
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err = errnoErr(e1)
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}
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return
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}
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func getNamedPipeClientProcessId(h windows.Handle, clientPid *uint32) (err error) {
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r1, _, e1 := syscall.Syscall(procGetNamedPipeClientProcessId.Addr(), 2, uintptr(h), uintptr(unsafe.Pointer(clientPid)), 0)
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if int32(r1) == 0 {
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err = errnoErr(e1)
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}
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return
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}
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