Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 47) Position 1 = 6, Position 2 = 8
Branch analysis from position: 6
1 jumps found. (Code = 79) Position 1 = -2
Branch analysis from position: 8
2 jumps found. (Code = 43) Position 1 = 14, Position 2 = 16
Branch analysis from position: 14
1 jumps found. (Code = 79) Position 1 = -2
Branch analysis from position: 16
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/IHENP
function name: (null)
number of ops: 21
compiled vars: !0 = $f
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > INIT_FCALL 'fopen'
1 SEND_VAL 'lock'
2 SEND_VAL 'w'
3 DO_ICALL $1
4 ASSIGN ~2 !0, $1
5 > JMPNZ_EX ~2 ~2, ->8
6 > > EXIT 'Cannot+create+lock+file.'
7* BOOL ~2 <true>
5 8 > INIT_FCALL 'flock'
9 SEND_VAR !0
10 SEND_VAL 6
11 DO_ICALL $3
12 BOOL_NOT ~4 $3
13 > JMPZ ~4, ->16
6 14 > ECHO 'Exiting+due+to+duplicated+instance.'
7 15 > EXIT
11 16 > ECHO '1'
12 17 INIT_FCALL 'sleep'
18 SEND_VAL 20
19 DO_ICALL
20 > RETURN 1
Generated using Vulcan Logic Dumper, using php 8.0.0