1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
|
function puts(s) {
return calls4arg("puts", sptr(s), 0, 0, 0);
}
function printf() {
if (arguments.length > 4) {
return printf("warning: tried to printf with %d args, max %d.\n", arguments.length, 4);
}
var args_to_pass = new Array();
args_to_pass.push("printf");
for (var i = 0; i < arguments.length; i++) {
if (arguments[i].constructor === String) {
args_to_pass.push(sptr(arguments[i]));
} else {
args_to_pass.push(arguments[i]);
}
}
var count_to_me = 5 - arguments.length;
for (var i = 0; i < count_to_me; i++) {
args_to_pass.push(0);
}
return calls4arg.apply(this, args_to_pass);
}
/*
function syslog() {
if (arguments.length > 4) {
return printf("warning: tried to printf with %d args, max %d.\n", arguments.length, 4);
}
var args_to_pass = new Array();
sym = "syslog";
if (sym in sym_cache) {
var addy = sym_cache[sym];
} else {
var dlsym_addy = read_u32(reserve_addr + 24 + slid);
var shc_slide = read_u32(reserve_addr + 20 + slid);
var addy = call4arg(dlsym_addy + shc_slide, 0xfffffffe, sptr(sym), 0, 0);
sym_cache[sym] = addy;
}
args_to_pass.push(addy);
for (var i = 0; i < arguments.length; i++) {
if (arguments[i].constructor === String) {
args_to_pass.push(sptr(arguments[i]));
} else {
args_to_pass.push(arguments[i]);
}
}
return callnarg.apply(this, args_to_pass);
}
function sleep(t) {
return calls4arg("sleep", t, 0, 0, 0);
}
*/
function scall_wrapper(s) {
function _scall_wrapper() {
var args_to_pass = new Array();
if (arguments.callee.hasOwnProperty("func_name")) {
args_to_pass.push(arguments.callee.func_name);
} else {
args_to_pass.push(s);
}
if (arguments.callee.hasOwnProperty("pre_args")) {
args_to_pass = args_to_pass.concat(arguments.callee.pre_args);
}
args_to_pass = args_to_pass.concat(Array.from(arguments));
if (arguments.callee.hasOwnProperty("post_args")) {
args_to_pass = args_to_pass.concat(arguments.callee.post_args);
}
return scall.apply(this, args_to_pass);
}
return _scall_wrapper;
}
var syslog = scall_wrapper("syslog");
var sleep = scall_wrapper("sleep");
var strlen = scall_wrapper("strlen");
var mach_task_self = scall_wrapper("mach_task_self");
var mach_thread_self = scall_wrapper("mach_thread_self");
var malloc = scall_wrapper("malloc");
var mach_port_allocate = scall_wrapper("mach_port_allocate");
var mach_port_insert_right = scall_wrapper("mach_port_insert_right");
var mach_port_set_attributes = scall_wrapper("mach_port_set_attributes");
var usleep = scall_wrapper("usleep");
var sched_yield = scall_wrapper("sched_yield");
var memcpy = scall_wrapper("memcpy");
var memset = scall_wrapper("memset");
var io_service_add_notification_ool = scall_wrapper("io_service_add_notification_ool");
var host_get_io_master = scall_wrapper("host_get_io_master");
var mach_host_self = scall_wrapper("mach_host_self");
var mach_error_string = scall_wrapper("mach_error_string");
var IOServiceGetMatchingService = scall_wrapper("IOServiceGetMatchingService");
var IOServiceMatching = scall_wrapper("IOServiceMatching");
var io_service_open_extended = scall_wrapper("io_service_open_extended");
var IORegistryEntryGetChildIterator = scall_wrapper("IORegistryEntryGetChildIterator");
var IOIteratorNext = scall_wrapper("IOIteratorNext");
var IORegistryEntryGetProperty = scall_wrapper("IORegistryEntryGetProperty");
var mach_msg = scall_wrapper("mach_msg");
var mmap = scall_wrapper("mmap");
var free = scall_wrapper("free");
var mlock = scall_wrapper("mlock");
var mprotect = scall_wrapper("mprotect");
var dlopen = scall_wrapper("dlopen");
var dlsym = scall_wrapper("dlsym");
var CFDictionaryCreateMutable = scall_wrapper("CFDictionaryCreateMutable");
var CFDictionarySetValue = scall_wrapper("CFDictionarySetValue");
var CFNumberCreate = scall_wrapper("CFNumberCreate");
var mig_get_reply_port = scall_wrapper("mig_get_reply_port");
|
