struct ProgramHeaderIterator [src]

Fields

elf_header: Header

file_reader: *std.fs.File.Reader

index: usize = 0

Members

next (Function)

Source

  pub const ProgramHeaderIterator = struct {
    elf_header: Header,
    file_reader: *std.fs.File.Reader,
    index: usize = 0,

    pub fn next(it: *ProgramHeaderIterator) !?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;
        try it.file_reader.seekTo(offset);

        return takePhdr(&it.file_reader.interface, it.elf_header);
    }
}  