Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 79) Position 1 = -2
filename: /in/eG1qd
function name: (null)
number of ops: 27
compiled vars: !0 = $fh, !1 = $mh
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > INIT_FCALL 'error_reporting'
1 SEND_VAL -1
2 DO_ICALL
5 3 INIT_FCALL 'fopen'
4 SEND_VAL '%2Fin%2FeG1qd'
5 SEND_VAL 'r'
6 DO_ICALL $3
7 ASSIGN !0, $3
6 8 INIT_FCALL 'fseek'
9 SEND_VAR !0
10 SEND_VAL 4207
11 SEND_VAL 0
12 DO_ICALL
8 13 NEW $6 'MimeHalt'
14 SEND_VAR_EX !0
15 DO_FCALL 0
16 ASSIGN !1, $6
9 17 INIT_FCALL 'var_dump'
18 SEND_VAR !1
19 DO_ICALL
10 20 INIT_METHOD_CALL !1, 'getFile'
21 SEND_VAL_EX '%2Ftest.php'
22 DO_FCALL 0 $10
23 CONCAT ~11 '%3F%3E', $10
24 INCLUDE_OR_EVAL ~11, EVAL
11 25 > EXIT
111 26* > RETURN 1
Class MimeHalt:
Function __construct:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/eG1qd
function name: __construct
number of ops: 12
compiled vars: !0 = $fh
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
24 0 E > RECV !0
25 1 ASSIGN_OBJ 'fh'
2 OP_DATA !0
26 3 INIT_FCALL 'ftell'
4 FETCH_OBJ_R ~3 'fh'
5 SEND_VAL ~3
6 DO_ICALL $4
7 ASSIGN_OBJ 'offset_diff'
8 OP_DATA $4
27 9 INIT_METHOD_CALL 'init'
10 DO_FCALL 0
28 11 > RETURN null
End of function __construct
Function init:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 19, Position 2 = 23
Branch analysis from position: 19
1 jumps found. (Code = 108) Position 1 = -2
Branch analysis from position: 23
2 jumps found. (Code = 47) Position 1 = 88, Position 2 = 93
Branch analysis from position: 88
2 jumps found. (Code = 43) Position 1 = 94, Position 2 = 96
Branch analysis from position: 94
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 96
Branch analysis from position: 93
filename: /in/eG1qd
function name: init
number of ops: 97
compiled vars: !0 = $first_line, !1 = $matches, !2 = $header, !3 = $json_header, !4 = $json_body
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
31 0 E > ASSIGN_OBJ 'offset_after_first_file_header'
1 OP_DATA 0
32 2 INIT_METHOD_CALL 'resetOffset'
3 DO_FCALL 0
34 4 INIT_FCALL 'stream_get_line'
5 FETCH_OBJ_R ~7 'fh'
6 SEND_VAL ~7
7 SEND_VAL 9223372036854775807
8 SEND_VAL '%0A'
9 DO_ICALL $8
10 ASSIGN !0, $8
35 11 ASSIGN !1, <array>
36 12 INIT_FCALL 'preg_match'
13 SEND_VAL '%2F%5Econtent%5C-type%3A+multipart%5C%2Frelated%3B+boundary%3D%28.%2B%29%28%3F%3A%3B%5Cs%2B.%2B%29%3F%24%2Fi'
14 SEND_VAR !0
15 SEND_REF !1
16 DO_ICALL $11
17 BOOL_NOT ~12 $11
18 > JMPZ ~12, ->23
37 19 > NEW $13 'RuntimeException'
20 SEND_VAL_EX 'Invalid+or+corrupt+file'
21 DO_FCALL 0
22 > THROW 0 $13
39 23 > FETCH_DIM_R ~16 !1, 1
24 CONCAT ~17 '--', ~16
25 ASSIGN_OBJ 'mime_boundary'
26 OP_DATA ~17
40 27 INIT_METHOD_CALL 'resetOffset'
28 DO_FCALL 0
41 29 INIT_STATIC_METHOD_CALL 'readNextHeaderChunk'
30 CHECK_FUNC_ARG
31 FETCH_OBJ_FUNC_ARG $19 'fh'
32 SEND_FUNC_ARG $19
33 DO_FCALL 0 $20
34 ASSIGN !2, $20
43 35 INIT_FCALL 'fseek'
36 FETCH_OBJ_R ~22 'fh'
37 SEND_VAL ~22
38 FETCH_OBJ_R ~23 'mime_boundary'
39 STRLEN ~24 ~23
40 ADD ~25 ~24, 1
41 SEND_VAL ~25
42 SEND_VAL 1
43 DO_ICALL
44 44 INIT_FCALL 'ftell'
45 FETCH_OBJ_R ~28 'fh'
46 SEND_VAL ~28
47 DO_ICALL $29
48 FETCH_OBJ_R ~30 'offset_diff'
49 SUB ~31 $29, ~30
50 ASSIGN_OBJ 'offset_after_main_header'
51 OP_DATA ~31
46 52 INIT_STATIC_METHOD_CALL 'readNextHeaderChunk'
53 CHECK_FUNC_ARG
54 FETCH_OBJ_FUNC_ARG $32 'fh'
55 SEND_FUNC_ARG $32
56 DO_FCALL 0 $33
57 ASSIGN !3, $33
47 58 INIT_STATIC_METHOD_CALL 'readNextBodyChunk'
59 CHECK_FUNC_ARG
60 FETCH_OBJ_FUNC_ARG $35 'fh'
61 SEND_FUNC_ARG $35
62 CHECK_FUNC_ARG
63 FETCH_OBJ_FUNC_ARG $36 'mime_boundary'
64 SEND_FUNC_ARG $36
65 DO_FCALL 0 $37
66 ASSIGN !4, $37
49 67 INIT_FCALL 'json_decode'
68 SEND_VAR !4
69 SEND_VAL <true>
70 DO_ICALL $40
71 ASSIGN_OBJ 'config'
72 OP_DATA $40
51 73 INIT_FCALL 'ftell'
74 FETCH_OBJ_R ~42 'fh'
75 SEND_VAL ~42
76 DO_ICALL $43
77 FETCH_OBJ_R ~44 'offset_diff'
78 SUB ~45 $43, ~44
79 ASSIGN_OBJ 'offset_after_first_file_header'
80 OP_DATA ~45
52 81 INIT_METHOD_CALL 'resetOffset'
82 DO_FCALL 0
54 83 FETCH_OBJ_R ~47 'config'
84 FETCH_DIM_R ~48 ~47, 'offset_map'
85 TYPE_CHECK 128 ~49 ~48
86 BOOL_NOT ~50 ~49
87 > JMPNZ_EX ~50 ~50, ->93
88 > FETCH_OBJ_R ~51 'config'
89 FETCH_DIM_R ~52 ~51, 'offset_map'
90 COUNT ~53 ~52
91 BOOL_NOT ~54 ~53
92 BOOL ~50 ~54
93 > > JMPZ ~50, ->96
55 94 > INIT_METHOD_CALL 'buildOffsetMap'
95 DO_FCALL 0
56 96 > > RETURN null
End of function init
Function resetoffset:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/eG1qd
function name: resetOffset
number of ops: 10
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
59 0 E > INIT_FCALL 'fseek'
1 FETCH_OBJ_R ~0 'fh'
2 SEND_VAL ~0
3 FETCH_OBJ_R ~1 'offset_diff'
4 FETCH_OBJ_R ~2 'offset_after_first_file_header'
5 ADD ~3 ~1, ~2
6 SEND_VAL ~3
7 SEND_VAL 0
8 DO_ICALL
60 9 > RETURN null
End of function resetoffset
Function buildoffsetmap:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 32
Branch analysis from position: 32
2 jumps found. (Code = 44) Position 1 = 39, Position 2 = 11
Branch analysis from position: 39
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 11
2 jumps found. (Code = 44) Position 1 = 39, Position 2 = 11
Branch analysis from position: 39
Branch analysis from position: 11
filename: /in/eG1qd
function name: buildOffsetMap
number of ops: 40
compiled vars: !0 = $header_text, !1 = $headers
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
64 0 E > INIT_FCALL 'fseek'
1 FETCH_OBJ_R ~2 'fh'
2 SEND_VAL ~2
3 FETCH_OBJ_R ~3 'offset_diff'
4 FETCH_OBJ_R ~4 'offset_after_main_header'
5 ADD ~5 ~3, ~4
6 SEND_VAL ~5
7 SEND_VAL 0
8 DO_ICALL
65 9 ASSIGN !0, ''
66 10 > JMP ->32
67 11 > INIT_STATIC_METHOD_CALL 'processHeader'
12 SEND_VAR_EX !0
13 DO_FCALL 0 $8
14 ASSIGN !1, $8
69 15 FETCH_DIM_R ~12 !1, 'Content-ID'
16 INIT_FCALL 'ftell'
17 FETCH_OBJ_R ~14 'fh'
18 SEND_VAL ~14
19 DO_ICALL $15
20 FETCH_OBJ_W $10 'config'
21 FETCH_DIM_W $11 $10, 'offset_map'
22 ASSIGN_DIM $11, ~12
23 OP_DATA $15
70 24 INIT_STATIC_METHOD_CALL 'readNextBodyChunk'
25 CHECK_FUNC_ARG
26 FETCH_OBJ_FUNC_ARG $16 'fh'
27 SEND_FUNC_ARG $16
28 CHECK_FUNC_ARG
29 FETCH_OBJ_FUNC_ARG $17 'mime_boundary'
30 SEND_FUNC_ARG $17
31 DO_FCALL 0
66 32 > INIT_STATIC_METHOD_CALL 'readNextHeaderChunk'
33 CHECK_FUNC_ARG
34 FETCH_OBJ_FUNC_ARG $19 'fh'
35 SEND_FUNC_ARG $19
36 DO_FCALL 0 $20
37 ASSIGN ~21 !0, $20
38 > JMPNZ ~21, ->11
73 39 > > RETURN null
End of function buildoffsetmap
Function getfile:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/eG1qd
function name: getFile
number of ops: 25
compiled vars: !0 = $filename, !1 = $content_id, !2 = $offset
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
75 0 E > RECV !0
76 1 FETCH_OBJ_R ~3 'config'
2 FETCH_DIM_R ~4 ~3, 'files'
3 FETCH_DIM_R ~5 ~4, !0
4 ASSIGN !1, ~5
77 5 FETCH_OBJ_R ~7 'config'
6 FETCH_DIM_R ~8 ~7, 'offset_map'
7 FETCH_DIM_R ~9 ~8, !1
8 ASSIGN !2, ~9
78 9 INIT_FCALL 'fseek'
10 FETCH_OBJ_R ~11 'fh'
11 SEND_VAL ~11
12 SEND_VAR !2
13 SEND_VAL 0
14 DO_ICALL
79 15 INIT_STATIC_METHOD_CALL 'readNextBodyChunk'
16 CHECK_FUNC_ARG
17 FETCH_OBJ_FUNC_ARG $13 'fh'
18 SEND_FUNC_ARG $13
19 CHECK_FUNC_ARG
20 FETCH_OBJ_FUNC_ARG $14 'mime_boundary'
21 SEND_FUNC_ARG $14
22 DO_FCALL 0 $15
23 > RETURN $15
80 24* > RETURN null
End of function getfile
Function readnextheaderchunk:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 9, Position 2 = 10
Branch analysis from position: 9
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 10
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/eG1qd
function name: readNextHeaderChunk
number of ops: 13
compiled vars: !0 = $fh, !1 = $line
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
82 0 E > RECV !0
83 1 INIT_FCALL 'stream_get_line'
2 SEND_VAR !0
3 SEND_VAL 9223372036854775807
4 SEND_VAL '%0A%0A'
5 DO_ICALL $2
6 ASSIGN !1, $2
84 7 TYPE_CHECK 4 !1
8 > JMPZ ~4, ->10
85 9 > > RETURN <false>
86 10 > CONCAT ~5 !1, '%0A'
11 > RETURN ~5
87 12* > RETURN null
End of function readnextheaderchunk
Function readnextbodychunk:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 22, Position 2 = 29
Branch analysis from position: 22
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 29
filename: /in/eG1qd
function name: readNextBodyChunk
number of ops: 31
compiled vars: !0 = $fh, !1 = $boundary, !2 = $line, !3 = $end_of_body_string, !4 = $eobs_length
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
89 0 E > RECV !0
1 RECV !1
90 2 INIT_FCALL 'stream_get_line'
3 SEND_VAR !0
4 SEND_VAL 9223372036854775807
5 CONCAT ~5 '%0A', !1
6 CONCAT ~6 ~5, '%0A'
7 SEND_VAL ~6
8 DO_ICALL $7
9 ASSIGN !2, $7
91 10 CONCAT ~9 '%0A', !1
11 CONCAT ~10 ~9, '--%0A'
12 ASSIGN !3, ~10
92 13 STRLEN ~12 !3
14 ASSIGN !4, ~12
93 15 INIT_FCALL 'substr'
16 SEND_VAR !2
17 MUL ~14 !4, -1
18 SEND_VAL ~14
19 DO_ICALL $15
20 IS_EQUAL !3, $15
21 > JMPZ ~16, ->29
94 22 > INIT_FCALL 'substr'
23 SEND_VAR !2
24 SEND_VAL 0
25 MUL ~17 !4, -1
26 SEND_VAL ~17
27 DO_ICALL $18
28 ASSIGN !2, $18
95 29 > > RETURN !2
96 30* > RETURN null
End of function readnextbodychunk
Function processheader:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 11, Position 2 = 19
Branch analysis from position: 11
2 jumps found. (Code = 77) Position 1 = 12, Position 2 = 18
Branch analysis from position: 12
2 jumps found. (Code = 78) Position 1 = 13, Position 2 = 18
Branch analysis from position: 13
1 jumps found. (Code = 42) Position 1 = 12
Branch analysis from position: 12
Branch analysis from position: 18
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 18
Branch analysis from position: 19
filename: /in/eG1qd
function name: processHeader
number of ops: 21
compiled vars: !0 = $header_text, !1 = $headers, !2 = $matches, !3 = $found, !4 = $set
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
98 0 E > RECV !0
99 1 ASSIGN !1, <array>
100 2 ASSIGN !2, <array>
101 3 INIT_FCALL 'preg_match_all'
4 SEND_VAL '%2F%5E%28.%2B%29%3A+%28%28.%7C%5Cr%5Cn%5Cs%29%2B%29%5Cr%3F%5Cn%2Fm'
5 SEND_VAR !0
6 SEND_REF !2
7 SEND_VAL 2
8 DO_ICALL $7
9 ASSIGN !3, $7
102 10 > JMPZ !3, ->19
103 11 > > FE_RESET_R $9 !2, ->18
12 > > FE_FETCH_R $9, !4, ->18
104 13 > FETCH_DIM_R ~10 !4, 1
14 FETCH_DIM_R ~12 !4, 2
15 ASSIGN_DIM !1, ~10
16 OP_DATA ~12
103 17 > JMP ->12
18 > FE_FREE $9
106 19 > > RETURN !1
107 20* > RETURN null
End of function processheader
End of class MimeHalt.
Generated using Vulcan Logic Dumper, using php 8.0.0