(CommandList children: [ (Sentence child: (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:NM) op: Equal rhs: {(DQ ($ VSub_Number '$1'))} spids: [52] ) ] spids: [52] ) terminator: <Op_Semi ';'> ) (C {(shift)}) (While cond: [ (Sentence child: (C {(Lit_Other '[')} {($ VSub_Pound '$#')} {(-gt)} {(0)} {(Lit_Other ']')}) terminator: <Op_Semi ';'> ) ] body: (DoGroup children: [ (AndOr children: [ (Pipeline children: [ (Subshell child: (CommandList children: [ (Sentence child: (C {($ VSub_Name '$NM')} {(-P)} {($ VSub_Number '$1')}) terminator: <Op_Semi ';'> ) (C {(echo)} {(SQ <'end[end]:'>)}) ] ) spids: [76 91] ) (C {(gawk)} { (SQ <' BEGIN {\n'> <'C["accept"]=1\n'> <'C["close"]=1\n'> <'C["connect"]=1\n'> <'C["creat"]=1\n'> <'C["fcntl"]=1\n'> <'C["fdatasync"]=1\n'> <'C["fsync"]=1\n'> <'C["msgrcv"]=1\n'> <'C["msgsnd"]=1\n'> <'C["msync"]=1\n'> <'C["nanosleep"]=1\n'> <'C["open"]=1\n'> <'C["open64"]=1\n'> <'C["pause"]=1\n'> <'C["poll"]=1\n'> <'C["pread"]=1\n'> <'C["pread64"]=1\n'> <'C["pselect"]=1\n'> <'C["pwrite"]=1\n'> <'C["pwrite64"]=1\n'> <'C["read"]=1\n'> <'C["readv"]=1\n'> <'C["recv"]=1\n'> <'C["recvfrom"]=1\n'> <'C["recvmsg"]=1\n'> <'C["select"]=1\n'> <'C["send"]=1\n'> <'C["sendmsg"]=1\n'> <'C["sendto"]=1\n'> <'C["sigpause"]=1\n'> <'C["sigsuspend"]=1\n'> <'C["sigwait"]=1\n'> <'C["sigwaitinfo"]=1\n'> <'C["tcdrain"]=1\n'> <'C["wait"]=1\n'> <'C["waitid"]=1\n'> <'C["waitpid"]=1\n'> <'C["write"]=1\n'> <'C["writev"]=1\n'> <'C["__xpg_sigpause"]=1\n'> <'}\n'> <'/:$/ {\n'> <' if (seen)\n'> <' {\n'> <' if (!seen_enable || !seen_disable)\n'> <'\t{\n'> <'\t printf "in '> ) ($ VSub_Number '$1') (SQ <'(%s) %s'>) (EscapedLiteralPart token:<Lit_EscapedChar "\\'">) (SQ <'s cancellation missing\\n", object, seen\n'> <'\t ret = 1\n'> <'\t}\n'> <' }\n'> <' seen=""\n'> <' seen_enable=""\n'> <' seen_disable=""\n'> <' object=gensub(/^.*\\[(.*)\\]:$/, "\\\\1", 1, $0)\n'> <' next\n'> <'}\n'> <'{\n'> <' if (C[$1] && $2 ~ /^[TW]$/)\n'> <' seen=$1\n'> < ' else if ($1 ~ /^([.]|)__(libc|pthread)_enable_asynccancel$/ && $2 == "U")\n' > <' seen_enable=1\n'> < ' else if ($1 ~ /^([.]|)__(libc|pthread)_disable_asynccancel$/ && $2 == "U")\n' > <' seen_disable=1\n'> <'}\n'> <'END {\n'> <' exit ret\n'> <'}'> ) } ) ] negated: False ) (C {(exit)}) ] op_id: Op_DPipe ) (C {(shift)}) ] spids: [73 183] ) ) ] )