45 lines
918 B
Go
45 lines
918 B
Go
//go:build !plan9
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// +build !plan9
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package sftp
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import (
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"os"
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"syscall"
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)
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const EBADF = syscall.EBADF
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func wrapPathError(filepath string, err error) error {
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if errno, ok := err.(syscall.Errno); ok {
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return &os.PathError{Path: filepath, Err: errno}
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}
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return err
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}
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// translateErrno translates a syscall error number to a SFTP error code.
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func translateErrno(errno syscall.Errno) uint32 {
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switch errno {
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case 0:
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return sshFxOk
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case syscall.ENOENT:
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return sshFxNoSuchFile
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case syscall.EACCES, syscall.EPERM:
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return sshFxPermissionDenied
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}
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return sshFxFailure
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}
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func translateSyscallError(err error) (uint32, bool) {
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switch e := err.(type) {
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case syscall.Errno:
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return translateErrno(e), true
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case *os.PathError:
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debug("statusFromError,pathError: error is %T %#v", e.Err, e.Err)
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if errno, ok := e.Err.(syscall.Errno); ok {
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return translateErrno(errno), true
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}
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}
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return 0, false
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}
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