(command.CommandList children: [ (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:PATH) op: assign_op.Equal rhs: {(/sbin) (Id.Lit_Other ':') (/bin)} spids: [31] ) ] ) (C {(.)} {(/lib/init/vars.sh)}) (C {(.)} {(/lib/lsb/init-functions)}) (command.ShFunction name: do_stop body: (command.BraceGroup children: [ (command.AndOr ops: [Id.Op_DPipe] children: [ (C {(Id.Lit_LBracket '[')} {(DQ ($ Id.VSub_DollarName '$VERBOSE'))} {(Id.Lit_Equals '=')} {(no)} {(Id.Lit_RBracket ']')} ) (C {(log_action_begin_msg)} {(DQ ('Mounting root filesystem read-only'))}) ] ) (command.If arms: [ (if_arm cond: [ (C {(Id.Lit_LBracket '[')} {(-f)} {(/var/run/init.upgraded)} {(Id.Lit_RBracket ']')}) ] action: [ (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:old_map) op: assign_op.Equal rhs: { (command_sub left_token: (Token id:Id.Left_DollarParen val:'$(' span_id:102) command_list: (command.CommandList children: [(C {(cat)} {(/proc/1/maps)})] ) ) } spids: [101] ) ] ) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:map) op: assign_op.Equal rhs: {($ Id.VSub_DollarName '$old_map')} spids: [111] ) ] ) (command.AndOr ops: [Id.Op_DPipe] children: [(C {(telinit)} {(u)}) (C {(Id.Lit_Other ':')})] ) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:i) op: assign_op.Equal rhs: {(0)} spids: [124] ) ] ) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:timeout) op: assign_op.Equal rhs: {(5)} spids: [128] ) ] ) (command.WhileUntil keyword: (Token id:Id.KW_While val:while span_id:132) cond: [ (C {(Id.Lit_LBracket '[')} {(DQ ($ Id.VSub_DollarName '$map'))} {(Id.Lit_Equals '=')} {(DQ ($ Id.VSub_DollarName '$old_map'))} {(Id.Lit_RBracket ']')} ) ] body: (command.DoGroup children: [ (C {(sleep)} {(1)}) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:map) op: assign_op.Equal rhs: { (command_sub left_token: (Token id: Id.Left_DollarParen val: '$(' span_id: 158 ) command_list: (command.CommandList children: [(C {(cat)} {(/proc/1/maps)})] ) ) } spids: [157] ) ] ) (C {(/usr/bin/logger)} {(DQ ('waiting for init to respawn'))}) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:i) op: assign_op.Equal rhs: { (word_part.ArithSub anode: (arith_expr.Binary op_id: Id.Arith_Plus left: (arith_expr.VarRef token: (Token id: Id.Lit_ArithVarLike val: i span_id: 176 ) ) right: (arith_expr.ArithWord w:{(Id.Lit_Digits 1)}) ) ) } spids: [174] ) ] ) (command.If arms: [ (if_arm cond: [ (command.Sentence child: (C {(Id.Lit_LBracket '[')} {($ Id.VSub_DollarName '$i')} {(-eq)} {($ Id.VSub_DollarName '$timeout')} {(Id.Lit_RBracket ']')} ) terminator: (Token id:Id.Op_Semi val:';' span_id:195) ) ] action: [ (command.ControlFlow token: (Token id:Id.ControlFlow_Break val:break span_id:200) ) ] spids: [183 197] ) ] ) ] ) ) (command.If arms: [ (if_arm cond: [ (command.Sentence child: (C {(Id.Lit_LBracket '[')} {(DQ ($ Id.VSub_DollarName '$map'))} {(Id.Lit_Equals '=')} {(DQ ($ Id.VSub_DollarName '$old_map'))} {(Id.Lit_RBracket ']')} ) terminator: (Token id:Id.Op_Semi val:';' span_id:226) ) ] action: [ (C {(/usr/bin/logger)} { (DQ ('FAIL: init failed to respawn in ') ($ Id.VSub_DollarName '$timeout') (' seconds - unmounting anyway') ) } ) ] spids: [210 228] ) ] else_action: [ (C {(/usr/bin/logger)} { (DQ ('SUCCESS: init respawned after ') ($ Id.VSub_DollarName '$i') (' seconds (within ') ($ Id.VSub_DollarName '$timeout') (' seconds timeout)') ) } ) ] ) ] spids: [87 98] ) ] ) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:MOUNT_FORCE_OPT) op: assign_op.Equal rhs: (word.Empty) spids: [261] ) ] ) (command.AndOr ops: [Id.Op_DAmp] children: [ (C {(Id.Lit_LBracket '[')} { (DQ (command_sub left_token: (Token id:Id.Left_DollarParen val:'$(' span_id:267) command_list: (command.CommandList children:[(C {(uname)} {(-s)})]) ) ) } {(Id.Lit_Equals '=')} {(DQ (GNU/kFreeBSD))} {(Id.Lit_RBracket ']')} ) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:MOUNT_FORCE_OPT) op: assign_op.Equal rhs: {(-f)} spids: [284] ) ] ) ] ) (command.AndOr ops: [Id.Op_DPipe Id.Op_DPipe] children: [ (command.Simple words: [ {(mount)} {($ Id.VSub_DollarName '$MOUNT_FORCE_OPT')} {(-n)} {(-o)} {(remount) (Id.Lit_Comma ',') (ro)} {(-t)} {(dummytype)} {(dummydev)} {(/)} ] redirects: [ (redir.Redir op: (Token id:Id.Redir_Great val:'2>' span_id:324) fd: 2 arg_word: {(/dev/null)} ) ] ) (command.Simple words: [ {(mount)} {($ Id.VSub_DollarName '$MOUNT_FORCE_OPT')} {(-n)} {(-o)} {(remount) (Id.Lit_Comma ',') (ro)} {(dummydev)} {(/)} ] redirects: [ (redir.Redir op: (Token id:Id.Redir_Great val:'2>' span_id:347) fd: 2 arg_word: {(/dev/null)} ) ] ) (C {(mount)} {($ Id.VSub_DollarName '$MOUNT_FORCE_OPT')} {(-n)} {(-o)} {(remount) (Id.Lit_Comma ',') (ro)} {(/)} ) ] ) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:ES) op: assign_op.Equal rhs: {($ Id.VSub_QMark '$?')} spids: [369] ) ] ) (command.AndOr ops: [Id.Op_DPipe] children: [ (C {(Id.Lit_LBracket '[')} {(DQ ($ Id.VSub_DollarName '$VERBOSE'))} {(Id.Lit_Equals '=')} {(no)} {(Id.Lit_RBracket ']')} ) (C {(log_action_end_msg)} {($ Id.VSub_DollarName '$ES')}) ] ) ] ) ) (command.Case to_match: {(DQ ($ Id.VSub_Number '$1'))} arms: [ (case_arm pat_list:[{(start)} {(status)}] spids:[403 406 413 -1]) (case_arm pat_list: [{(restart)} {(reload)} {(force-reload)}] action: [ (command.Simple words: [{(echo)} {(DQ ("Error: argument '") ($ Id.VSub_Number '$1') ("' not supported"))}] redirects: [ (redir.Redir op: (Token id:Id.Redir_GreatAnd val:'>&' span_id:432) fd: -1 arg_word: {(2)} ) ] ) (command.ControlFlow token: (Token id:Id.ControlFlow_Exit val:exit span_id:436) arg_word: {(3)} ) ] spids: [416 421 441 -1] ) (case_arm pat_list:[{(stop)}] action:[(C {(do_stop)})] spids:[444 445 451 -1]) (case_arm pat_list: [{(Id.Lit_Star '*')}] action: [ (command.Simple words: [{(echo)} {(DQ ('Usage: ') ($ Id.VSub_Number '$0') (' start|stop'))}] redirects: [ (redir.Redir op: (Token id:Id.Redir_GreatAnd val:'>&' span_id:466) fd: -1 arg_word: {(2)} ) ] ) (command.ControlFlow token: (Token id:Id.ControlFlow_Exit val:exit span_id:470) arg_word: {(3)} ) ] spids: [454 455 475 -1] ) ] ) (C {(Id.Lit_Other ':')}) ] )