struct ProgramHeaderBufferIterator [src]

Fields

elf_header: Header

buf: []const u8

index: usize = 0

Members

next (Function)

Source

  pub const ProgramHeaderBufferIterator = struct {
    elf_header: Header,
    buf: []const u8,
    index: usize = 0,

    pub fn next(it: *ProgramHeaderBufferIterator) !?Elf64_Phdr {
        if (it.index >= it.elf_header.phnum) return null;
        defer it.index += 1;

        const size: u64 = if (it.elf_header.is_64) @sizeOf(Elf64_Phdr) else @sizeOf(Elf32_Phdr);
        const offset = it.elf_header.phoff + size * it.index;
        var reader = std.Io.Reader.fixed(it.buf[offset..]);

        return takePhdr(&reader, it.elf_header);
    }
}  