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MachO.js
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MachO.js
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// This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
(function (root, factory) {
if (typeof define === 'function' && define.amd) {
define(['kaitai-struct/KaitaiStream'], factory);
} else if (typeof module === 'object' && module.exports) {
module.exports = factory(require('kaitai-struct/KaitaiStream'));
} else {
root.MachO = factory(root.KaitaiStream);
}
}(this, function (KaitaiStream) {
var MachO = (function() {
MachO.MagicType = Object.freeze({
FAT_LE: 3199925962,
FAT_BE: 3405691582,
MACHO_LE_X86: 3472551422,
MACHO_LE_X64: 3489328638,
MACHO_BE_X86: 4277009102,
MACHO_BE_X64: 4277009103,
3199925962: "FAT_LE",
3405691582: "FAT_BE",
3472551422: "MACHO_LE_X86",
3489328638: "MACHO_LE_X64",
4277009102: "MACHO_BE_X86",
4277009103: "MACHO_BE_X64",
});
MachO.CpuType = Object.freeze({
VAX: 1,
ROMP: 2,
NS32032: 4,
NS32332: 5,
I386: 7,
MIPS: 8,
NS32532: 9,
HPPA: 11,
ARM: 12,
MC88000: 13,
SPARC: 14,
I860: 15,
I860_LITTLE: 16,
RS6000: 17,
POWERPC: 18,
ABI64: 16777216,
X86_64: 16777223,
ARM64: 16777228,
POWERPC64: 16777234,
ANY: 4294967295,
1: "VAX",
2: "ROMP",
4: "NS32032",
5: "NS32332",
7: "I386",
8: "MIPS",
9: "NS32532",
11: "HPPA",
12: "ARM",
13: "MC88000",
14: "SPARC",
15: "I860",
16: "I860_LITTLE",
17: "RS6000",
18: "POWERPC",
16777216: "ABI64",
16777223: "X86_64",
16777228: "ARM64",
16777234: "POWERPC64",
4294967295: "ANY",
});
MachO.FileType = Object.freeze({
OBJECT: 1,
EXECUTE: 2,
FVMLIB: 3,
CORE: 4,
PRELOAD: 5,
DYLIB: 6,
DYLINKER: 7,
BUNDLE: 8,
DYLIB_STUB: 9,
DSYM: 10,
KEXT_BUNDLE: 11,
1: "OBJECT",
2: "EXECUTE",
3: "FVMLIB",
4: "CORE",
5: "PRELOAD",
6: "DYLIB",
7: "DYLINKER",
8: "BUNDLE",
9: "DYLIB_STUB",
10: "DSYM",
11: "KEXT_BUNDLE",
});
MachO.LoadCommandType = Object.freeze({
SEGMENT: 1,
SYMTAB: 2,
SYMSEG: 3,
THREAD: 4,
UNIX_THREAD: 5,
LOAD_FVM_LIB: 6,
ID_FVM_LIB: 7,
IDENT: 8,
FVM_FILE: 9,
PREPAGE: 10,
DYSYMTAB: 11,
LOAD_DYLIB: 12,
ID_DYLIB: 13,
LOAD_DYLINKER: 14,
ID_DYLINKER: 15,
PREBOUND_DYLIB: 16,
ROUTINES: 17,
SUB_FRAMEWORK: 18,
SUB_UMBRELLA: 19,
SUB_CLIENT: 20,
SUB_LIBRARY: 21,
TWOLEVEL_HINTS: 22,
PREBIND_CKSUM: 23,
SEGMENT_64: 25,
ROUTINES_64: 26,
UUID: 27,
CODE_SIGNATURE: 29,
SEGMENT_SPLIT_INFO: 30,
LAZY_LOAD_DYLIB: 32,
ENCRYPTION_INFO: 33,
DYLD_INFO: 34,
VERSION_MIN_MACOSX: 36,
VERSION_MIN_IPHONEOS: 37,
FUNCTION_STARTS: 38,
DYLD_ENVIRONMENT: 39,
DATA_IN_CODE: 41,
SOURCE_VERSION: 42,
DYLIB_CODE_SIGN_DRS: 43,
ENCRYPTION_INFO_64: 44,
LINKER_OPTION: 45,
LINKER_OPTIMIZATION_HINT: 46,
VERSION_MIN_TVOS: 47,
VERSION_MIN_WATCHOS: 48,
REQ_DYLD: 2147483648,
LOAD_WEAK_DYLIB: 2147483672,
RPATH: 2147483676,
REEXPORT_DYLIB: 2147483679,
DYLD_INFO_ONLY: 2147483682,
LOAD_UPWARD_DYLIB: 2147483683,
MAIN: 2147483688,
1: "SEGMENT",
2: "SYMTAB",
3: "SYMSEG",
4: "THREAD",
5: "UNIX_THREAD",
6: "LOAD_FVM_LIB",
7: "ID_FVM_LIB",
8: "IDENT",
9: "FVM_FILE",
10: "PREPAGE",
11: "DYSYMTAB",
12: "LOAD_DYLIB",
13: "ID_DYLIB",
14: "LOAD_DYLINKER",
15: "ID_DYLINKER",
16: "PREBOUND_DYLIB",
17: "ROUTINES",
18: "SUB_FRAMEWORK",
19: "SUB_UMBRELLA",
20: "SUB_CLIENT",
21: "SUB_LIBRARY",
22: "TWOLEVEL_HINTS",
23: "PREBIND_CKSUM",
25: "SEGMENT_64",
26: "ROUTINES_64",
27: "UUID",
29: "CODE_SIGNATURE",
30: "SEGMENT_SPLIT_INFO",
32: "LAZY_LOAD_DYLIB",
33: "ENCRYPTION_INFO",
34: "DYLD_INFO",
36: "VERSION_MIN_MACOSX",
37: "VERSION_MIN_IPHONEOS",
38: "FUNCTION_STARTS",
39: "DYLD_ENVIRONMENT",
41: "DATA_IN_CODE",
42: "SOURCE_VERSION",
43: "DYLIB_CODE_SIGN_DRS",
44: "ENCRYPTION_INFO_64",
45: "LINKER_OPTION",
46: "LINKER_OPTIMIZATION_HINT",
47: "VERSION_MIN_TVOS",
48: "VERSION_MIN_WATCHOS",
2147483648: "REQ_DYLD",
2147483672: "LOAD_WEAK_DYLIB",
2147483676: "RPATH",
2147483679: "REEXPORT_DYLIB",
2147483682: "DYLD_INFO_ONLY",
2147483683: "LOAD_UPWARD_DYLIB",
2147483688: "MAIN",
});
function MachO(_io, _parent, _root) {
this._io = _io;
this._parent = _parent;
this._root = _root || this;
this._read();
}
MachO.prototype._read = function() {
this.magic = this._io.readU4be();
this.header = new MachHeader(this._io, this, this._root);
this.loadCommands = new Array(this.header.ncmds);
for (var i = 0; i < this.header.ncmds; i++) {
this.loadCommands[i] = new LoadCommand(this._io, this, this._root);
}
}
var RpathCommand = MachO.RpathCommand = (function() {
function RpathCommand(_io, _parent, _root) {
this._io = _io;
this._parent = _parent;
this._root = _root || this;
this._read();
}
RpathCommand.prototype._read = function() {
this.pathOffset = this._io.readU4le();
this.path = KaitaiStream.bytesToStr(this._io.readBytesTerm(0, false, true, true), "utf-8");
}
return RpathCommand;
})();
var Uleb128 = MachO.Uleb128 = (function() {
function Uleb128(_io, _parent, _root) {
this._io = _io;
this._parent = _parent;
this._root = _root || this;
this._read();
}
Uleb128.prototype._read = function() {
this.b1 = this._io.readU1();
if ((this.b1 & 128) != 0) {
this.b2 = this._io.readU1();
}
if ((this.b2 & 128) != 0) {
this.b3 = this._io.readU1();
}
if ((this.b3 & 128) != 0) {
this.b4 = this._io.readU1();
}
if ((this.b4 & 128) != 0) {
this.b5 = this._io.readU1();
}
if ((this.b5 & 128) != 0) {
this.b6 = this._io.readU1();
}
if ((this.b6 & 128) != 0) {
this.b7 = this._io.readU1();
}
if ((this.b7 & 128) != 0) {
this.b8 = this._io.readU1();
}
if ((this.b8 & 128) != 0) {
this.b9 = this._io.readU1();
}
if ((this.b9 & 128) != 0) {
this.b10 = this._io.readU1();
}
}
Object.defineProperty(Uleb128.prototype, 'value', {
get: function() {
if (this._m_value !== undefined)
return this._m_value;
this._m_value = ((KaitaiStream.mod(this.b1, 128) << 0) + ((this.b1 & 128) == 0 ? 0 : ((KaitaiStream.mod(this.b2, 128) << 7) + ((this.b2 & 128) == 0 ? 0 : ((KaitaiStream.mod(this.b3, 128) << 14) + ((this.b3 & 128) == 0 ? 0 : ((KaitaiStream.mod(this.b4, 128) << 21) + ((this.b4 & 128) == 0 ? 0 : ((KaitaiStream.mod(this.b5, 128) << 28) + ((this.b5 & 128) == 0 ? 0 : ((KaitaiStream.mod(this.b6, 128) << 35) + ((this.b6 & 128) == 0 ? 0 : ((KaitaiStream.mod(this.b7, 128) << 42) + ((this.b7 & 128) == 0 ? 0 : ((KaitaiStream.mod(this.b8, 128) << 49) + ((this.b8 & 128) == 0 ? 0 : ((KaitaiStream.mod(this.b9, 128) << 56) + ((this.b8 & 128) == 0 ? 0 : (KaitaiStream.mod(this.b10, 128) << 63)))))))))))))))))));
return this._m_value;
}
});
return Uleb128;
})();
var SourceVersionCommand = MachO.SourceVersionCommand = (function() {
function SourceVersionCommand(_io, _parent, _root) {
this._io = _io;
this._parent = _parent;
this._root = _root || this;
this._read();
}
SourceVersionCommand.prototype._read = function() {
this.version = this._io.readU8le();
}
return SourceVersionCommand;
})();
var CsBlob = MachO.CsBlob = (function() {
CsBlob.CsMagic = Object.freeze({
BLOB_WRAPPER: 4208855809,
REQUIREMENT: 4208856064,
REQUIREMENTS: 4208856065,
CODE_DIRECTORY: 4208856066,
EMBEDDED_SIGNATURE: 4208856256,
DETACHED_SIGNATURE: 4208856257,
ENTITLEMENT: 4208882033,
4208855809: "BLOB_WRAPPER",
4208856064: "REQUIREMENT",
4208856065: "REQUIREMENTS",
4208856066: "CODE_DIRECTORY",
4208856256: "EMBEDDED_SIGNATURE",
4208856257: "DETACHED_SIGNATURE",
4208882033: "ENTITLEMENT",
});
function CsBlob(_io, _parent, _root) {
this._io = _io;
this._parent = _parent;
this._root = _root || this;
this._read();
}
CsBlob.prototype._read = function() {
this.magic = this._io.readU4be();
this.length = this._io.readU4be();
switch (this.magic) {
case MachO.CsBlob.CsMagic.DETACHED_SIGNATURE:
this._raw_body = this._io.readBytes((this.length - 8));
var _io__raw_body = new KaitaiStream(this._raw_body);
this.body = new SuperBlob(_io__raw_body, this, this._root);
break;
case MachO.CsBlob.CsMagic.EMBEDDED_SIGNATURE:
this._raw_body = this._io.readBytes((this.length - 8));
var _io__raw_body = new KaitaiStream(this._raw_body);
this.body = new SuperBlob(_io__raw_body, this, this._root);
break;
case MachO.CsBlob.CsMagic.ENTITLEMENT:
this._raw_body = this._io.readBytes((this.length - 8));
var _io__raw_body = new KaitaiStream(this._raw_body);
this.body = new Entitlement(_io__raw_body, this, this._root);
break;
case MachO.CsBlob.CsMagic.BLOB_WRAPPER:
this._raw_body = this._io.readBytes((this.length - 8));
var _io__raw_body = new KaitaiStream(this._raw_body);
this.body = new BlobWrapper(_io__raw_body, this, this._root);
break;
case MachO.CsBlob.CsMagic.REQUIREMENT:
this._raw_body = this._io.readBytes((this.length - 8));
var _io__raw_body = new KaitaiStream(this._raw_body);
this.body = new Requirement(_io__raw_body, this, this._root);
break;
case MachO.CsBlob.CsMagic.CODE_DIRECTORY:
this._raw_body = this._io.readBytes((this.length - 8));
var _io__raw_body = new KaitaiStream(this._raw_body);
this.body = new CodeDirectory(_io__raw_body, this, this._root);
break;
case MachO.CsBlob.CsMagic.REQUIREMENTS:
this._raw_body = this._io.readBytes((this.length - 8));
var _io__raw_body = new KaitaiStream(this._raw_body);
this.body = new Entitlements(_io__raw_body, this, this._root);
break;
default:
this.body = this._io.readBytes((this.length - 8));
break;
}
}
var Entitlement = CsBlob.Entitlement = (function() {
function Entitlement(_io, _parent, _root) {
this._io = _io;
this._parent = _parent;
this._root = _root || this;
this._read();
}
Entitlement.prototype._read = function() {
this.data = this._io.readBytesFull();
}
return Entitlement;
})();
var CodeDirectory = CsBlob.CodeDirectory = (function() {
function CodeDirectory(_io, _parent, _root) {
this._io = _io;
this._parent = _parent;
this._root = _root || this;
this._read();
}
CodeDirectory.prototype._read = function() {
this.version = this._io.readU4be();
this.flags = this._io.readU4be();
this.hashOffset = this._io.readU4be();
this.identOffset = this._io.readU4be();
this.nSpecialSlots = this._io.readU4be();
this.nCodeSlots = this._io.readU4be();
this.codeLimit = this._io.readU4be();
this.hashSize = this._io.readU1();
this.hashType = this._io.readU1();
this.spare1 = this._io.readU1();
this.pageSize = this._io.readU1();
this.spare2 = this._io.readU4be();
if (this.version >= 131328) {
this.scatterOffset = this._io.readU4be();
}
if (this.version >= 131584) {
this.teamIdOffset = this._io.readU4be();
}
}
Object.defineProperty(CodeDirectory.prototype, 'ident', {
get: function() {
if (this._m_ident !== undefined)
return this._m_ident;
var _pos = this._io.pos;
this._io.seek((this.identOffset - 8));
this._m_ident = KaitaiStream.bytesToStr(this._io.readBytesTerm(0, false, true, true), "utf-8");
this._io.seek(_pos);
return this._m_ident;
}
});
Object.defineProperty(CodeDirectory.prototype, 'teamId', {
get: function() {
if (this._m_teamId !== undefined)
return this._m_teamId;
var _pos = this._io.pos;
this._io.seek((this.teamIdOffset - 8));
this._m_teamId = KaitaiStream.bytesToStr(this._io.readBytesTerm(0, false, true, true), "utf-8");
this._io.seek(_pos);
return this._m_teamId;
}
});
Object.defineProperty(CodeDirectory.prototype, 'hashes', {
get: function() {
if (this._m_hashes !== undefined)
return this._m_hashes;
var _pos = this._io.pos;
this._io.seek(((this.hashOffset - 8) - (this.hashSize * this.nSpecialSlots)));
this._m_hashes = new Array((this.nSpecialSlots + this.nCodeSlots));
for (var i = 0; i < (this.nSpecialSlots + this.nCodeSlots); i++) {
this._m_hashes[i] = this._io.readBytes(this.hashSize);
}
this._io.seek(_pos);
return this._m_hashes;
}
});
return CodeDirectory;
})();
var EntitlementsBlobIndex = CsBlob.EntitlementsBlobIndex = (function() {
EntitlementsBlobIndex.RequirementType = Object.freeze({
HOST: 1,
GUEST: 2,
DESIGNATED: 3,
LIBRARY: 4,
1: "HOST",
2: "GUEST",
3: "DESIGNATED",
4: "LIBRARY",
});
function EntitlementsBlobIndex(_io, _parent, _root) {
this._io = _io;
this._parent = _parent;
this._root = _root || this;
this._read();
}
EntitlementsBlobIndex.prototype._read = function() {
this.type = this._io.readU4be();
this.offset = this._io.readU4be();
}
Object.defineProperty(EntitlementsBlobIndex.prototype, 'value', {
get: function() {
if (this._m_value !== undefined)
return this._m_value;
var _pos = this._io.pos;
this._io.seek((this.offset - 8));
this._m_value = new CsBlob(this._io, this, this._root);
this._io.seek(_pos);
return this._m_value;
}
});
return EntitlementsBlobIndex;
})();
var Data = CsBlob.Data = (function() {
function Data(_io, _parent, _root) {
this._io = _io;
this._parent = _parent;
this._root = _root || this;
this._read();
}
Data.prototype._read = function() {
this.length = this._io.readU4be();
this.value = this._io.readBytes(this.length);
this.padding = this._io.readBytes((4 - (this.length & 3)));
}
return Data;
})();
var SuperBlob = CsBlob.SuperBlob = (function() {
function SuperBlob(_io, _parent, _root) {
this._io = _io;
this._parent = _parent;
this._root = _root || this;
this._read();
}
SuperBlob.prototype._read = function() {
this.count = this._io.readU4be();
this.blobs = new Array(this.count);
for (var i = 0; i < this.count; i++) {
this.blobs[i] = new BlobIndex(this._io, this, this._root);
}
}
return SuperBlob;
})();
var Expr = CsBlob.Expr = (function() {
Expr.OpEnum = Object.freeze({
FALSE: 0,
TRUE: 1,
IDENT: 2,
APPLE_ANCHOR: 3,
ANCHOR_HASH: 4,
INFO_KEY_VALUE: 5,
AND_OP: 6,
OR_OP: 7,
CD_HASH: 8,
NOT_OP: 9,
INFO_KEY_FIELD: 10,
CERT_FIELD: 11,
TRUSTED_CERT: 12,
TRUSTED_CERTS: 13,
CERT_GENERIC: 14,
APPLE_GENERIC_ANCHOR: 15,
ENTITLEMENT_FIELD: 16,
0: "FALSE",
1: "TRUE",
2: "IDENT",
3: "APPLE_ANCHOR",
4: "ANCHOR_HASH",
5: "INFO_KEY_VALUE",
6: "AND_OP",
7: "OR_OP",
8: "CD_HASH",
9: "NOT_OP",
10: "INFO_KEY_FIELD",
11: "CERT_FIELD",
12: "TRUSTED_CERT",
13: "TRUSTED_CERTS",
14: "CERT_GENERIC",
15: "APPLE_GENERIC_ANCHOR",
16: "ENTITLEMENT_FIELD",
});
Expr.CertSlot = Object.freeze({
LEFT_CERT: 0,
ANCHOR_CERT: 4294967295,
0: "LEFT_CERT",
4294967295: "ANCHOR_CERT",
});
function Expr(_io, _parent, _root) {
this._io = _io;
this._parent = _parent;
this._root = _root || this;
this._read();
}
Expr.prototype._read = function() {
this.op = this._io.readU4be();
switch (this.op) {
case MachO.CsBlob.Expr.OpEnum.CERT_GENERIC:
this.data = new CertGenericExpr(this._io, this, this._root);
break;
case MachO.CsBlob.Expr.OpEnum.APPLE_GENERIC_ANCHOR:
this.data = new AppleGenericAnchorExpr(this._io, this, this._root);
break;
case MachO.CsBlob.Expr.OpEnum.INFO_KEY_FIELD:
this.data = new InfoKeyFieldExpr(this._io, this, this._root);
break;
case MachO.CsBlob.Expr.OpEnum.AND_OP:
this.data = new AndExpr(this._io, this, this._root);
break;
case MachO.CsBlob.Expr.OpEnum.ANCHOR_HASH:
this.data = new AnchorHashExpr(this._io, this, this._root);
break;
case MachO.CsBlob.Expr.OpEnum.INFO_KEY_VALUE:
this.data = new Data(this._io, this, this._root);
break;
case MachO.CsBlob.Expr.OpEnum.OR_OP:
this.data = new OrExpr(this._io, this, this._root);
break;
case MachO.CsBlob.Expr.OpEnum.TRUSTED_CERT:
this.data = new CertSlotExpr(this._io, this, this._root);
break;
case MachO.CsBlob.Expr.OpEnum.NOT_OP:
this.data = new Expr(this._io, this, this._root);
break;
case MachO.CsBlob.Expr.OpEnum.IDENT:
this.data = new IdentExpr(this._io, this, this._root);
break;
case MachO.CsBlob.Expr.OpEnum.CERT_FIELD:
this.data = new CertFieldExpr(this._io, this, this._root);
break;
case MachO.CsBlob.Expr.OpEnum.ENTITLEMENT_FIELD:
this.data = new EntitlementFieldExpr(this._io, this, this._root);
break;
case MachO.CsBlob.Expr.OpEnum.CD_HASH:
this.data = new Data(this._io, this, this._root);
break;
}
}
var InfoKeyFieldExpr = Expr.InfoKeyFieldExpr = (function() {
function InfoKeyFieldExpr(_io, _parent, _root) {
this._io = _io;
this._parent = _parent;
this._root = _root || this;
this._read();
}
InfoKeyFieldExpr.prototype._read = function() {
this.data = new Data(this._io, this, this._root);
this.match = new Match(this._io, this, this._root);
}
return InfoKeyFieldExpr;
})();
var CertSlotExpr = Expr.CertSlotExpr = (function() {
function CertSlotExpr(_io, _parent, _root) {
this._io = _io;
this._parent = _parent;
this._root = _root || this;
this._read();
}
CertSlotExpr.prototype._read = function() {
this.value = this._io.readU4be();
}
return CertSlotExpr;
})();
var CertGenericExpr = Expr.CertGenericExpr = (function() {
function CertGenericExpr(_io, _parent, _root) {
this._io = _io;
this._parent = _parent;
this._root = _root || this;
this._read();
}
CertGenericExpr.prototype._read = function() {
this.certSlot = this._io.readU4be();
this.data = new Data(this._io, this, this._root);
this.match = new Match(this._io, this, this._root);
}
return CertGenericExpr;
})();
var IdentExpr = Expr.IdentExpr = (function() {
function IdentExpr(_io, _parent, _root) {
this._io = _io;
this._parent = _parent;
this._root = _root || this;
this._read();
}
IdentExpr.prototype._read = function() {
this.identifier = new Data(this._io, this, this._root);
}
return IdentExpr;
})();
var CertFieldExpr = Expr.CertFieldExpr = (function() {
function CertFieldExpr(_io, _parent, _root) {
this._io = _io;
this._parent = _parent;
this._root = _root || this;
this._read();
}
CertFieldExpr.prototype._read = function() {
this.certSlot = this._io.readU4be();
this.data = new Data(this._io, this, this._root);
this.match = new Match(this._io, this, this._root);
}
return CertFieldExpr;
})();
var AnchorHashExpr = Expr.AnchorHashExpr = (function() {
function AnchorHashExpr(_io, _parent, _root) {
this._io = _io;
this._parent = _parent;
this._root = _root || this;
this._read();
}
AnchorHashExpr.prototype._read = function() {
this.certSlot = this._io.readU4be();
this.data = new Data(this._io, this, this._root);
}
return AnchorHashExpr;
})();
var AppleGenericAnchorExpr = Expr.AppleGenericAnchorExpr = (function() {
function AppleGenericAnchorExpr(_io, _parent, _root) {
this._io = _io;
this._parent = _parent;
this._root = _root || this;
this._read();
}
AppleGenericAnchorExpr.prototype._read = function() {
}
Object.defineProperty(AppleGenericAnchorExpr.prototype, 'value', {
get: function() {
if (this._m_value !== undefined)
return this._m_value;
this._m_value = "anchor apple generic";
return this._m_value;
}
});
return AppleGenericAnchorExpr;
})();
var EntitlementFieldExpr = Expr.EntitlementFieldExpr = (function() {
function EntitlementFieldExpr(_io, _parent, _root) {
this._io = _io;
this._parent = _parent;
this._root = _root || this;
this._read();
}
EntitlementFieldExpr.prototype._read = function() {
this.data = new Data(this._io, this, this._root);
this.match = new Match(this._io, this, this._root);
}
return EntitlementFieldExpr;
})();
var AndExpr = Expr.AndExpr = (function() {
function AndExpr(_io, _parent, _root) {
this._io = _io;
this._parent = _parent;
this._root = _root || this;
this._read();
}
AndExpr.prototype._read = function() {
this.left = new Expr(this._io, this, this._root);
this.right = new Expr(this._io, this, this._root);
}
return AndExpr;
})();
var OrExpr = Expr.OrExpr = (function() {
function OrExpr(_io, _parent, _root) {
this._io = _io;
this._parent = _parent;
this._root = _root || this;
this._read();
}
OrExpr.prototype._read = function() {
this.left = new Expr(this._io, this, this._root);
this.right = new Expr(this._io, this, this._root);
}
return OrExpr;
})();
return Expr;
})();
var BlobIndex = CsBlob.BlobIndex = (function() {
BlobIndex.CsslotType = Object.freeze({
CODE_DIRECTORY: 0,
INFO_SLOT: 1,
REQUIREMENTS: 2,
RESOURCE_DIR: 3,
APPLICATION: 4,
ENTITLEMENTS: 5,
ALTERNATE_CODE_DIRECTORIES: 4096,
SIGNATURE_SLOT: 65536,
0: "CODE_DIRECTORY",
1: "INFO_SLOT",
2: "REQUIREMENTS",
3: "RESOURCE_DIR",
4: "APPLICATION",
5: "ENTITLEMENTS",
4096: "ALTERNATE_CODE_DIRECTORIES",
65536: "SIGNATURE_SLOT",
});
function BlobIndex(_io, _parent, _root) {
this._io = _io;
this._parent = _parent;
this._root = _root || this;
this._read();
}
BlobIndex.prototype._read = function() {
this.type = this._io.readU4be();
this.offset = this._io.readU4be();
}
Object.defineProperty(BlobIndex.prototype, 'blob', {
get: function() {
if (this._m_blob !== undefined)
return this._m_blob;
var io = this._parent._io;
var _pos = io.pos;
io.seek((this.offset - 8));
this._raw__m_blob = io.readBytesFull();
var _io__raw__m_blob = new KaitaiStream(this._raw__m_blob);
this._m_blob = new CsBlob(_io__raw__m_blob, this, this._root);
io.seek(_pos);
return this._m_blob;
}
});
return BlobIndex;
})();
var Match = CsBlob.Match = (function() {
Match.Op = Object.freeze({
EXISTS: 0,
EQUAL: 1,
CONTAINS: 2,
BEGINS_WITH: 3,
ENDS_WITH: 4,
LESS_THAN: 5,
GREATER_THAN: 6,
LESS_EQUAL: 7,
GREATER_EQUAL: 8,
0: "EXISTS",
1: "EQUAL",
2: "CONTAINS",
3: "BEGINS_WITH",
4: "ENDS_WITH",
5: "LESS_THAN",
6: "GREATER_THAN",
7: "LESS_EQUAL",
8: "GREATER_EQUAL",
});
function Match(_io, _parent, _root) {
this._io = _io;
this._parent = _parent;
this._root = _root || this;
this._read();
}
Match.prototype._read = function() {
this.matchOp = this._io.readU4be();
if (this.matchOp != MachO.CsBlob.Match.Op.EXISTS) {
this.data = new Data(this._io, this, this._root);
}
}
return Match;
})();
var Requirement = CsBlob.Requirement = (function() {
function Requirement(_io, _parent, _root) {
this._io = _io;
this._parent = _parent;
this._root = _root || this;
this._read();
}
Requirement.prototype._read = function() {
this.kind = this._io.readU4be();
this.expr = new Expr(this._io, this, this._root);
}
return Requirement;
})();
var BlobWrapper = CsBlob.BlobWrapper = (function() {
function BlobWrapper(_io, _parent, _root) {
this._io = _io;
this._parent = _parent;
this._root = _root || this;
this._read();
}
BlobWrapper.prototype._read = function() {
this.data = this._io.readBytesFull();
}
return BlobWrapper;
})();
var Entitlements = CsBlob.Entitlements = (function() {
function Entitlements(_io, _parent, _root) {
this._io = _io;
this._parent = _parent;
this._root = _root || this;
this._read();
}
Entitlements.prototype._read = function() {
this.count = this._io.readU4be();
this.items = new Array(this.count);
for (var i = 0; i < this.count; i++) {
this.items[i] = new EntitlementsBlobIndex(this._io, this, this._root);
}
}
return Entitlements;
})();
return CsBlob;
})();
var RoutinesCommand = MachO.RoutinesCommand = (function() {
function RoutinesCommand(_io, _parent, _root) {
this._io = _io;
this._parent = _parent;
this._root = _root || this;
this._read();
}
RoutinesCommand.prototype._read = function() {
this.initAddress = this._io.readU4le();
this.initModule = this._io.readU4le();
this.reserved = this._io.readBytes(24);
}
return RoutinesCommand;
})();
var MachoFlags = MachO.MachoFlags = (function() {
function MachoFlags(_io, _parent, _root, value) {
this._io = _io;
this._parent = _parent;
this._root = _root || this;
this.value = value;
this._read();
}
MachoFlags.prototype._read = function() {
}
/**
* safe to divide up the sections into sub-sections via symbols for dead code stripping
*/
Object.defineProperty(MachoFlags.prototype, 'subsectionsViaSymbols', {
get: function() {
if (this._m_subsectionsViaSymbols !== undefined)
return this._m_subsectionsViaSymbols;
this._m_subsectionsViaSymbols = (this.value & 8192) != 0;
return this._m_subsectionsViaSymbols;
}
});
Object.defineProperty(MachoFlags.prototype, 'deadStrippableDylib', {
get: function() {
if (this._m_deadStrippableDylib !== undefined)
return this._m_deadStrippableDylib;
this._m_deadStrippableDylib = (this.value & 4194304) != 0;
return this._m_deadStrippableDylib;
}
});
/**
* the final linked image contains external weak symbols
*/
Object.defineProperty(MachoFlags.prototype, 'weakDefines', {
get: function() {
if (this._m_weakDefines !== undefined)
return this._m_weakDefines;
this._m_weakDefines = (this.value & 32768) != 0;
return this._m_weakDefines;
}
});