static object ReadFile(BinaryReader reader, string filename)
{
var magic = reader.ReadUInt32();
reader.BaseStream.Position = 0;
switch (magic)
{
case MH_MAGIC:
case MH_MAGIC_64:
var mf = new MachOFile(filename);
mf.Read(reader);
return(mf);
case FAT_MAGIC: // little-endian fat binary
case FAT_CIGAM: // big-endian fat binary
{
var f = new FatFile(filename);
f.Read(reader);
return(f);
}
default:
if (StaticLibrary.IsStaticLibrary(reader))
{
var sl = new StaticLibrary();
sl.Read(filename, reader, reader.BaseStream.Length);
return(sl);
}
throw new Exception(string.Format("File format not recognized: {0} (magic: 0x{1})", filename, magic.ToString("X")));
}
}
internal void Read(FatFile parent, BinaryReader reader)
{
this.parent = parent;
cputype = reader.ReadInt32 ();
cpusubtype = reader.ReadInt32 ();
offset = reader.ReadUInt32 ();
size = reader.ReadUInt32 ();
align = reader.ReadUInt32 ();
if (parent.is_big_endian) {
cputype = MachO.FromBigEndian (cputype);
cpusubtype = MachO.FromBigEndian (cpusubtype);
offset = MachO.FromBigEndian (offset);
size = MachO.FromBigEndian (size);
align = MachO.FromBigEndian (align);
}
}
internal void Read(FatFile parent, BinaryReader reader)
{
this.parent = parent;
cputype = reader.ReadInt32();
cpusubtype = reader.ReadInt32();
offset = reader.ReadUInt32();
size = reader.ReadUInt32();
align = reader.ReadUInt32();
if (parent.is_big_endian)
{
cputype = MachO.FromBigEndian(cputype);
cpusubtype = MachO.FromBigEndian(cpusubtype);
offset = MachO.FromBigEndian(offset);
size = MachO.FromBigEndian(size);
align = MachO.FromBigEndian(align);
}
}
static object ReadFile(BinaryReader reader, string filename)
{
var magic = reader.ReadUInt32 ();
reader.BaseStream.Position = 0;
switch (magic) {
case MH_MAGIC:
case MH_MAGIC_64:
var mf = new MachOFile (filename);
mf.Read (reader);
return mf;
case FAT_MAGIC: // little-endian fat binary
case FAT_CIGAM: // big-endian fat binary
{
var f = new FatFile (filename);
f.Read (reader);
return f;
}
default:
if (StaticLibrary.IsStaticLibrary (reader)) {
var sl = new StaticLibrary ();
sl.Read (reader);
return sl;
}
throw new Exception (string.Format ("File format not recognized: {0} (magic: 0x{1})", filename, magic.ToString ("X")));
}
}
