Implement NPDM support

[roblabla]

Implement NPDM support.

Closes #4

[todo]

Optionally pass a (signed) ACID here.

linkle/src/format/npdm.rs

Lines 180 to 190 in 68e9fe5

	// TODO: Optionally pass a (signed) ACID here.
	pub fn into_npdm<W: Write>(&self, mut file: W, _signed: bool) -> Result<(), Error> {
	let mut meta: RawMeta = RawMeta::default();
	meta.magic = *b"META";
	if self.address_space_type & !3 != 0 {
	return Err(Error::InvalidNpdmValue("address_space_type".into(), Backtrace::new()));
	}
	meta.mmu_flags = (self.address_space_type & 3) << 1;
	if self.is_64_bit { meta.mmu_flags |= 1; }

---

This comment was generated by todo based on a TODO comment in 68e9fe5 in #39. cc @MegatonHammer.

[todo]

Unqualified approval. Zefuk is this?

linkle/src/format/npdm.rs

Lines 234 to 244 in 68e9fe5

	// TODO: Unqualified approval. Zefuk is this?
	acid.titleid_range_min = self.title_id_range_min.0;
	acid.titleid_range_max = self.title_id_range_max.0;
	acid.fs_access_control_offset = meta.acid_offset + size_of::<RawAcid>() as u32;
	acid.fs_access_control_size = size_of::<RawFileSystemAccessControl>() as u32;
	acid.service_access_control_offset = acid.fs_access_control_offset + acid.fs_access_control_size;
	acid.service_access_control_size = (sac_encoded_len(&self.service_host) + sac_encoded_len(&self.service_access)) as u32;

---

This comment was generated by todo based on a TODO comment in 68e9fe5 in #39. cc @MegatonHammer.

[todo]

there's more optional stuff afterwards.

linkle/src/format/npdm.rs

Lines 346 to 356 in 68e9fe5

	// TODO: there's more optional stuff afterwards.
	}
	#[repr(C)]
	#[derive(Default, Clone, Copy, Serialize)]
	struct RawMeta {
	magic: [u8; 4],
	#[doc(hidden)]
	reserved4: u32,
	reserved8: u32,
	mmu_flags: u8,

---

This comment was generated by todo based on a TODO comment in 68e9fe5 in #39. cc @MegatonHammer.

[todo]

Pretty errors if the user messes up.

linkle/src/format/npdm.rs

Lines 18 to 28 in fd7af29

	// TODO: Pretty errors if the user messes up.
	#[derive(Debug, Serialize, Deserialize)]
	#[serde(untagged)]
	pub enum Syscalls {
	/// Accepts the standard svcName: 0xsvc_hex
	KeyValue(HashMap<String, HexOrNum>),
	/// Accepts syscall names. Those must be correctly spelled.
	Name(Vec<syscalls::SyscallNames>),
	}
	#[derive(Serialize, Deserialize, Debug)]

---

This comment was generated by todo based on a TODO comment in fd7af29 in #39. cc @MegatonHammer.

[todo]

there's more optional stuff afterwards.

linkle/src/format/npdm.rs

Lines 464 to 474 in fd7af29

	// TODO: there's more optional stuff afterwards.
	}
	#[repr(C)]
	#[derive(Default, Clone, Copy, Serialize)]
	struct RawMeta {
	magic: [u8; 4],
	#[doc(hidden)]
	reserved4: u32,
	reserved8: u32,
	mmu_flags: u8,

---

This comment was generated by todo based on a TODO comment in fd7af29 in #39. cc @MegatonHammer.

[todo]

there's more optional stuff afterwards.

linkle/src/format/npdm.rs

Lines 464 to 474 in 9d0a9dc

	// TODO: there's more optional stuff afterwards.
	}
	#[repr(C)]
	#[derive(Default, Clone, Copy, Serialize)]
	struct RawMeta {
	magic: [u8; 4],
	#[doc(hidden)]
	reserved4: u32,
	reserved8: u32,
	mmu_flags: u8,

---

This comment was generated by todo based on a TODO comment in 9d0a9dc in #39. cc @MegatonHammer.

[roblabla]

Blocked on RustCrypto/RSA#43

[marysaka]

Not blocked anymore, need a rebase