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<?php function pingAddress($ip) { $pingresult = exec("/bin/ping -n 3 $ip", $outcome, $status); echo $status; } pingAddress("127.0.0.1");
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/bqfFZ
function name:  (null)
number of ops:  4
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    7     0  E >   INIT_FCALL                                               'pingaddress'
          1        SEND_VAL                                                 '127.0.0.1'
          2        DO_FCALL                                      0          
          3      > RETURN                                                   1

Function pingaddress:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/bqfFZ
function name:  pingAddress
number of ops:  11
compiled vars:  !0 = $ip, !1 = $pingresult, !2 = $outcome, !3 = $status
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   RECV                                             !0      
    3     1        INIT_FCALL                                               'exec'
          2        NOP                                                      
          3        FAST_CONCAT                                      ~4      '%2Fbin%2Fping+-n+3+', !0
          4        SEND_VAL                                                 ~4
          5        SEND_REF                                                 !2
          6        SEND_REF                                                 !3
          7        DO_ICALL                                         $5      
          8        ASSIGN                                                   !1, $5
    4     9        ECHO                                                     !3
    5    10      > RETURN                                                   null

End of function pingaddress

Generated using Vulcan Logic Dumper, using php 8.0.0


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