(List
  (Com {[LIT_CHARS set]} {[LIT_CHARS -o]} {[LIT_CHARS nounset]})
  (FunctionDef log []
    (Com {[LIT_CHARS echo]} {[DQ [VarSub @]]}
      <
      (DescriptorRedirectNode target={[LIT_CHARS 2]} <REDIR_GREATAND "1>&"> 1),
      >
    )
  )
  (FunctionDef tnetEncodeFile []
    (List
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('path', {[DQ [VarSub 1]]})])
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('hostname', {[DQ [VarSub 2]]})])
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('size', {[DQ [VarSub 3]]})])
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('filename', {[ComSub (Com {[LIT_CHARS basename]} {[VarSub path]})]})])
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('k1', {[SQ <LIT_CHARS "8:filename,">]})])
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('v1', {[DQ [VarSub filename transform_ops=[(#len)]][LIT_CHARS ":"][VarSub filename][LIT_CHARS ","]]})])
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('meta', {[DQ [VarSub k1][VarSub v1]]})])
      (Com {[LIT_CHARS echo]} {[LIT_CHARS -n]} {[DQ [VarSub meta transform_ops=[(#len)]][LIT_CHARS ":"][VarSub meta][LIT_CHARS "}"]]})
      (Com {[LIT_CHARS echo]} {[LIT_CHARS -n]} {[DQ [VarSub size][LIT_CHARS ":"]]})
      (Com {[LIT_CHARS cat]} {[VarSub path]})
      (Com {[LIT_CHARS echo]} {[LIT_CHARS -n]} {[LIT_COMMA ","]})
    )
  )
  (FunctionDef sendHeader []
    (Com {[LIT_CHARS echo]} {[LIT_CHARS -n]} {[SQ <LIT_CHARS "0:}">]})
  )
  (FunctionDef send []
    (List
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('base_dir', {[VarSub 1]})])
      (Com {[LIT_CHARS cd]} {[VarSub base_dir]})
      (Com {[LIT_CHARS log]} {[DQ [LIT_CHARS "send: changed working directory to "][VarSub base_dir]]})
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[{[LIT_CHARS hostname]}] bindings=[])
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('hostname', {[ComSub (Com {[LIT_CHARS hostname]})]})])
      (Com {[LIT_CHARS sendHeader]})
      (While
        (Com {[LIT_CHARS read]} {[LIT_CHARS path]})
        (List
          (= scope=<EAssignScope.LOCAL 0> flags=0 words=[{[LIT_CHARS size]}] bindings=[])
          (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('size', {[ComSub (Com {[LIT_CHARS stat]} {[LIT_CHARS --printf]} {[SQ <LIT_CHARS "%s">]} {[VarSub path]})]})])
          (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('exit_code', {[VarSub ?]})])
          (If
            (Com {[LIT_CHARS test]} {[VarSub exit_code]} {[LIT_CHARS -eq]} {[LIT_CHARS 0]})
            (Com {[LIT_CHARS tnetEncodeFile]} {[DQ [VarSub path]]} {[DQ [VarSub hostname]]} {[DQ [VarSub size]]})
            (ElseTrue)
            (Com {[LIT_CHARS log]} {[DQ [LIT_CHARS "stat error, ignoring "][VarSub path]]})
          )
        )
      )
    )
  )
  (FunctionDef sendfile []
    (List
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('path', {[VarSub 1]})])
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('size', {[ComSub (Com {[LIT_CHARS stat]} {[LIT_CHARS --printf]} {[SQ <LIT_CHARS "%s">]} {[VarSub path]})]})])
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('hostname', {[ComSub (Com {[LIT_CHARS hostname]})]})])
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('filename', {[LIT_OTHER "$"]})])
      (Com {[LIT_CHARS tnetEncodeFile]} {[DQ [VarSub path]]} {[DQ [VarSub hostname]]} {[DQ [VarSub size]]})
    )
  )
  (FunctionDef show []
    (List
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('path', {[VarSub 1]})])
      (Pipeline
        (Com {[LIT_CHARS sendfile]} {[DQ [VarSub path]]})
        (Com {[LIT_CHARS nc]} {[LIT_CHARS localhost]} {[LIT_CHARS 8987]})
      )
    )
  )
  (FunctionDef sink []
    (List
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('ext', {[VarSub 1 test_op=VS_TEST_COLON_HYPHEN {[LIT_CHARS txt]}]})])
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('basename', {[VarSub $]})])
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[{[LIT_CHARS tempfile]}] bindings=[])
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('tempfile', {[TildeSub ''] [LIT_CHARS /webpipe/input/] [VarSub basename] [LIT_CHARS .] [VarSub ext]})])
      (Com {[LIT_CHARS cat]}
        <
        (FilenameRedirectNode filename={[VarSub tempfile]} <REDIR_GREAT ">"> 1),
        >
      )
      (Pipeline
        (Com {[LIT_CHARS sendfile]} {[VarSub tempfile]})
        (Com {[LIT_CHARS nc]} {[LIT_CHARS localhost]} {[LIT_CHARS 8987]})
      )
    )
  )
  (Com {[DQ [VarSub @]]})
)