(command.CommandList
  children: [
    (C {<Id.KW_Set set>} {<-e>})
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:PATH)
          op: assign_op.Equal
          rhs: 
            {<'/usr/bin'> <Id.Lit_Colon ':'> <'/usr/sbin'> <Id.Lit_Colon ':'> <'/bin'> <Id.Lit_Colon ':'> 
              <'/sbin'>
            }
          spids: [36]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:SOCKET_DIR)
          op: assign_op.Equal
          rhs: {<.X11-unix>}
          spids: [45]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:ICE_DIR)
          op: assign_op.Equal
          rhs: {<.ICE-unix>}
          spids: [48]
        )
      ]
    )
    (C {<.>} {<'/lib/lsb/init-functions'>})
    (command.If
      arms: [
        (if_arm
          cond: [
            (command.Sentence
              child: (C {<Id.Lit_LBracket '['>} {<-f>} {<'/etc/default/rcS'>} {<Id.Lit_RBracket ']'>})
              terminator: <Id.Op_Semi _>
            )
          ]
          action: [(C {<.>} {<'/etc/default/rcS'>})]
          spids: [56 67]
        )
      ]
    )
    (command.ShFunction
      name: do_restorecon
      body: 
        (BraceGroup
          children: [
            (command.If
              arms: [
                (if_arm
                  cond: [
                    (command.Sentence
                      child: 
                        (command.Simple
                          words: [{<which>} {<restorecon>}]
                          redirects: [
                            (redir
                              op: <Id.Redir_Great '>'>
                              loc: (redir_loc.Fd fd:1)
                              arg: {<'/dev/null'>}
                            )
                            (redir
                              op: <Id.Redir_GreatAnd '2>&'>
                              loc: (redir_loc.Fd fd:2)
                              arg: {<1>}
                            )
                          ]
                          do_fork: T
                        )
                      terminator: <Id.Op_Semi _>
                    )
                  ]
                  action: [(C {<restorecon>} {(DQ ($ Id.VSub_Number '$1'))})]
                  spids: [89 102]
                )
              ]
            )
          ]
        )
    )
    (command.ShFunction
      name: set_up_dir
      body: 
        (BraceGroup
          children: [
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:DIR)
                  op: assign_op.Equal
                  rhs: {(DQ <'/tmp/'> ($ Id.VSub_Number '$1'))}
                  spids: [131]
                )
              ]
            )
            (command.If
              arms: [
                (if_arm
                  cond: [
                    (command.Sentence
                      child: 
                        (C {<Id.Lit_LBracket '['>} {(DQ ($ Id.VSub_DollarName '$VERBOSE'))} 
                          {<Id.KW_Bang '!'> <Id.Lit_Equals '='>} {<no>} {<Id.Lit_RBracket ']'>}
                        )
                      terminator: <Id.Op_Semi _>
                    )
                  ]
                  action: [(C {<log_progress_msg>} {(DQ ($ Id.VSub_DollarName '$DIR'))})]
                  spids: [139 155]
                )
              ]
            )
            (command.If
              arms: [
                (if_arm
                  cond: [
                    (command.Sentence
                      child: 
                        (command.AndOr
                          ops: [Id.Op_DAmp Id.Op_DPipe]
                          children: [
                            (C {<Id.Lit_LBracket '['>} {<-e>} {($ Id.VSub_DollarName '$DIR')} 
                              {<Id.Lit_RBracket ']'>}
                            )
                            (command.Pipeline
                              children: [
                                (C {<Id.Lit_LBracket '['>} {<-d>} {($ Id.VSub_DollarName '$DIR')} 
                                  {<Id.Lit_RBracket ']'>}
                                )
                              ]
                              negated: T
                            )
                            (C {<Id.Lit_LBracket '['>} {<-h>} {($ Id.VSub_DollarName '$DIR')} 
                              {<Id.Lit_RBracket ']'>}
                            )
                          ]
                        )
                      terminator: <Id.Op_Semi _>
                    )
                  ]
                  action: [
                    (C {<mv>} {(DQ ($ Id.VSub_DollarName '$DIR'))} 
                      {
                        (DQ 
                          (command_sub
                            left_token: <Id.Left_DollarParen '$('>
                            child: (C {<mktemp>} {<-d>} {($ Id.VSub_DollarName '$DIR') <.XXXXXX>})
                          )
                        )
                      }
                    )
                  ]
                  spids: [172 205]
                )
              ]
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:error)
                  op: assign_op.Equal
                  rhs: {<0>}
                  spids: [230]
                )
              ]
            )
            (command.WhileUntil
              keyword: <Id.KW_While while>
              cond: [(command.Sentence child:(C {<Id.Lit_Colon ':'>}) terminator:<Id.Op_Semi _>)]
              body: 
                (command.DoGroup
                  children: [
                    (command.If
                      arms: [
                        (if_arm
                          cond: [
                            (command.Sentence
                              child: 
                                (C {<Id.Lit_LBracket '['>} {($ Id.VSub_DollarName '$error')} {<-ne>} 
                                  {<0>} {<Id.Lit_RBracket ']'>}
                                )
                              terminator: <Id.Op_Semi _>
                            )
                          ]
                          action: [
                            (command.If
                              arms: [
                                (if_arm
                                  cond: [
                                    (command.Sentence
                                      child: 
                                        (C {<Id.Lit_LBracket '['>} {($ Id.VSub_DollarName '$error')} 
                                          {<-gt>} {<5>} {<Id.Lit_RBracket ']'>}
                                        )
                                      terminator: <Id.Op_Semi _>
                                    )
                                  ]
                                  action: [
                                    (C {<log_failure_msg>} 
                                      {(DQ <'failed to set up '> ($ Id.VSub_DollarName '$DIR'))}
                                    )
                                    (command.ControlFlow
                                      token: <Id.ControlFlow_Return return>
                                      arg_word: {<1>}
                                    )
                                  ]
                                  spids: [271 284]
                                )
                              ]
                            )
                            (command.AndOr
                              ops: [Id.Op_DPipe]
                              children: [
                                (command.ShAssignment
                                  pairs: [
                                    (assign_pair
                                      lhs: (sh_lhs_expr.Name name:fn)
                                      op: assign_op.Equal
                                      rhs: 
                                        {
                                          (DQ 
                                            (command_sub
                                              left_token: <Id.Left_DollarParen '$('>
                                              child: (C {<mktemp>} {<'/tmp/testwriteable.XXXXXXXXXX'>})
                                            )
                                          )
                                        }
                                      spids: [303]
                                    )
                                  ]
                                )
                                (command.ControlFlow
                                  token: <Id.ControlFlow_Return return>
                                  arg_word: {<1>}
                                )
                              ]
                            )
                            (C {<rm>} {(DQ ($ Id.VSub_DollarName '$fn'))})
                          ]
                          spids: [242 256]
                        )
                      ]
                    )
                    (command.AndOr
                      ops: [Id.Op_DPipe]
                      children: [
                        (C {<mkdir>} {<-p>} {<-m>} {<01777>} {(DQ ($ Id.VSub_DollarName '$DIR'))})
                        (BraceGroup
                          children: [
                            (command.Sentence
                              child: 
                                (command.AndOr
                                  ops: [Id.Op_DPipe]
                                  children: [
                                    (C {<rm>} {(DQ ($ Id.VSub_DollarName '$DIR'))})
                                    (command.ShAssignment
                                      pairs: [
                                        (assign_pair
                                          lhs: (sh_lhs_expr.Name name:error)
                                          op: assign_op.Equal
                                          rhs: 
                                            {
                                              (word_part.ArithSub
                                                anode: 
                                                  (arith_expr.Binary
                                                    op_id: Id.Arith_Plus
                                                    left: <Id.Lit_ArithVarLike error>
                                                    right: {<Id.Lit_Digits 1>}
                                                  )
                                              )
                                            }
                                          spids: [353]
                                        )
                                      ]
                                    )
                                  ]
                                )
                              terminator: <Id.Op_Semi _>
                            )
                            (command.Sentence
                              child: (command.ControlFlow token:<Id.ControlFlow_Continue continue>)
                              terminator: <Id.Op_Semi _>
                            )
                          ]
                        )
                      ]
                    )
                    (command.Case
                      to_match: 
                        {
                          (DQ 
                            (command_sub
                              left_token: <Id.Left_DollarParen '$('>
                              child: 
                                (command.Simple
                                  words: [
                                    {<stat>}
                                    {<-c>}
                                    {(SQ <'%u %g %a %F'>)}
                                    {(DQ ($ Id.VSub_DollarName '$DIR'))}
                                  ]
                                  more_env: [(env_pair name:LC_ALL val:{<C>} spids:[376])]
                                  do_fork: T
                                )
                            )
                          )
                        }
                      arms: [
                        (case_arm
                          pat_list: [{(DQ <'0 0 1777 directory'>)}]
                          action: [(command.ControlFlow token:<Id.ControlFlow_Break break>)]
                          spids: [396 399 409 -1]
                        )
                        (case_arm
                          pat_list: [{(DQ <'0 0 '>) <Id.Lit_Star '*'> (DQ <' directory'>)}]
                          action: [
                            (C {<chmod>} {<01777>} {(DQ ($ Id.VSub_DollarName '$DIR'))})
                            (command.ControlFlow
                              token: <Id.ControlFlow_Break break>
                            )
                          ]
                          spids: [412 419 438 -1]
                        )
                        (case_arm
                          pat_list: [{<Id.Lit_Star '*'> (DQ <' directory'>)}]
                          action: [
                            (command.AndOr
                              ops: [Id.Op_DPipe]
                              children: [
                                (C {<chown>} {<-h>} {<root> <Id.Lit_Colon ':'> <root>} 
                                  {(DQ ($ Id.VSub_DollarName '$DIR'))}
                                )
                                (command.ShAssignment
                                  pairs: [
                                    (assign_pair
                                      lhs: (sh_lhs_expr.Name name:error)
                                      op: assign_op.Equal
                                      rhs: 
                                        {
                                          (word_part.ArithSub
                                            anode: 
                                              (arith_expr.Binary
                                                op_id: Id.Arith_Plus
                                                left: <Id.Lit_ArithVarLike error>
                                                right: {<Id.Lit_Digits 1>}
                                              )
                                          )
                                        }
                                      spids: [466]
                                    )
                                  ]
                                )
                              ]
                            )
                            (command.ControlFlow
                              token: <Id.ControlFlow_Continue continue>
                            )
                          ]
                          spids: [441 445 480 -1]
                        )
                        (case_arm
                          pat_list: [{<Id.Lit_Star '*'>}]
                          action: [
                            (C {<log_failure_msg>} 
                              {(DQ <'failed to set up '> ($ Id.VSub_DollarName '$DIR'))}
                            )
                            (command.ControlFlow
                              token: <Id.ControlFlow_Return return>
                              arg_word: {<1>}
                            )
                          ]
                          spids: [483 484 500 -1]
                        )
                      ]
                    )
                  ]
                )
            )
            (C {<do_restorecon>} {(DQ ($ Id.VSub_DollarName '$DIR'))})
            (command.ControlFlow token:<Id.ControlFlow_Return return> arg_word:{<0>})
          ]
        )
    )
    (command.ShFunction
      name: do_status
      body: 
        (BraceGroup
          children: [
            (command.If
              arms: [
                (if_arm
                  cond: [
                    (command.Sentence
                      child: 
                        (command.AndOr
                          ops: [Id.Op_DAmp]
                          children: [
                            (C {<Id.Lit_LBracket '['>} {<-d>} 
                              {(DQ <'/tmp/'> ($ Id.VSub_DollarName '$ICE_DIR'))} {<Id.Lit_RBracket ']'>}
                            )
                            (C {<Id.Lit_LBracket '['>} {<-d>} 
                              {(DQ <'/tmp/'> ($ Id.VSub_DollarName '$SOCKET_DIR'))} {<Id.Lit_RBracket ']'>}
                            )
                          ]
                        )
                      terminator: <Id.Op_Semi _>
                    )
                  ]
                  action: [(command.ControlFlow token:<Id.ControlFlow_Return return> arg_word:{<0>})]
                  spids: [532 559]
                )
              ]
              else_action: [(command.ControlFlow token:<Id.ControlFlow_Return return> arg_word:{<4>})]
            )
          ]
        )
    )
    (command.Case
      to_match: {(DQ ($ Id.VSub_Number '$1'))}
      arms: [
        (case_arm
          pat_list: [{<start>}]
          action: [
            (command.If
              arms: [
                (if_arm
                  cond: [
                    (command.Sentence
                      child: 
                        (C {<Id.Lit_LBracket '['>} {(DQ ($ Id.VSub_DollarName '$VERBOSE'))} 
                          {<Id.KW_Bang '!'> <Id.Lit_Equals '='>} {<no>} {<Id.Lit_RBracket ']'>}
                        )
                      terminator: <Id.Op_Semi _>
                    )
                  ]
                  action: [(C {<log_begin_msg>} {(DQ <'Setting up X socket directories...'>)})]
                  spids: [593 609]
                )
              ]
            )
            (C {<set_up_dir>} {(DQ ($ Id.VSub_DollarName '$SOCKET_DIR'))})
            (C {<set_up_dir>} {(DQ ($ Id.VSub_DollarName '$ICE_DIR'))})
            (command.If
              arms: [
                (if_arm
                  cond: [
                    (command.Sentence
                      child: 
                        (C {<Id.Lit_LBracket '['>} {(DQ ($ Id.VSub_DollarName '$VERBOSE'))} 
                          {<Id.KW_Bang '!'> <Id.Lit_Equals '='>} {<no>} {<Id.Lit_RBracket ']'>}
                        )
                      terminator: <Id.Op_Semi _>
                    )
                  ]
                  action: [(C {<log_end_msg>} {<0>})]
                  spids: [636 652]
                )
              ]
            )
          ]
          spids: [589 590 663 -1]
        )
        (case_arm
          pat_list: [{<restart>} {<reload>} {<force-reload>}]
          action: [(C {<'/etc/init.d/x11-common'>} {<start>})]
          spids: [667 672 680 -1]
        )
        (case_arm
          pat_list: [{<stop>}]
          action: [(C {<Id.Lit_Colon ':'>})]
          spids: [684 685 691 -1]
        )
        (case_arm pat_list:[{<status>}] action:[(C {<do_status>})] spids:[695 696 702 -1])
        (case_arm
          pat_list: [{<Id.Lit_Star '*'>}]
          action: [
            (C {<log_success_msg>} 
              {(DQ <'Usage: /etc/init.d/x11-common {start|stop|status|restart|reload|force-reload}'>)}
            )
            (command.ControlFlow token:<Id.ControlFlow_Exit exit> arg_word:{<1>})
          ]
          spids: [705 706 721 -1]
        )
      ]
    )
    (command.ControlFlow token:<Id.ControlFlow_Exit exit> arg_word:{<0>})
  ]
)