class OdinFlex::MachO::LC_SYMTAB
Constants
- SIZE
- VALUE
Attributes
nlist[R]
nsyms[R]
stroff[R]
strsize[R]
symoff[R]
Public Class Methods
from_io(cmd, size, offset, io)
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# File lib/odinflex/mach-o.rb, line 297 def self.from_io cmd, size, offset, io current = io.pos symoff, nsyms, stroff, strsize = *io.read(SIZE).unpack('L4') io.seek stroff, IO::SEEK_SET stable = io.read(strsize) io.seek symoff, IO::SEEK_SET nlist = nsyms.times.map do |i| index = io.read(4).unpack1 'L' x = stable.byteslice(index, stable.bytesize) unless x return new(cmd, size, symoff, nsyms, stroff, strsize, []) end name = x.unpack1 "Z*" NList.new(name, index, *io.read(1 + 1 + 2 + 8).unpack('CCsQ')) end new(cmd, size, symoff, nsyms, stroff, strsize, nlist) ensure io.seek current, IO::SEEK_SET end
new(cmd, size, symoff, nsyms, stroff, strsize, nlist)
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Calls superclass method
OdinFlex::MachO::Command::new
# File lib/odinflex/mach-o.rb, line 322 def initialize cmd, size, symoff, nsyms, stroff, strsize, nlist super(cmd, size) @symoff = symoff @nsyms = nsyms @stroff = stroff @strsize = strsize @nlist = nlist end
Public Instance Methods
symtab?()
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# File lib/odinflex/mach-o.rb, line 331 def symtab?; true; end