mercurial: rust/hg-core/src/dirstate/entry.rs@008959fcbfb2 (annotated)

48018 08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	1	use crate::errors::HgError;
48042 008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	2	use bitflags::bitflags;
48018 08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	3	use std::convert::TryFrom;
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	4
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	5	#[derive(Copy, Clone, Debug, Eq, PartialEq)]
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	6	pub enum EntryState {
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	7	Normal,
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	8	Added,
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	9	Removed,
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	10	Merged,
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	11	}
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	12
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	13	/// The C implementation uses all signed types. This will be an issue
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	14	/// either when 4GB+ source files are commonplace or in 2038, whichever
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	15	/// comes first.
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	16	#[derive(Debug, PartialEq, Copy, Clone)]
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	17	pub struct DirstateEntry {
48042 008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	18	flags: Flags,
48022 f2a9db29cb2d rust: Make the fields of DirstateEntry private Simon Sapin <simon.sapin@octobus.net> parents: 48018 diff changeset	19	mode: i32,
f2a9db29cb2d rust: Make the fields of DirstateEntry private Simon Sapin <simon.sapin@octobus.net> parents: 48018 diff changeset	20	size: i32,
f2a9db29cb2d rust: Make the fields of DirstateEntry private Simon Sapin <simon.sapin@octobus.net> parents: 48018 diff changeset	21	mtime: i32,
48018 08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	22	}
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	23
48042 008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	24	bitflags! {
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	25	struct Flags: u8 {
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	26	const WDIR_TRACKED = 1 << 0;
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	27	const P1_TRACKED = 1 << 1;
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	28	const P2_TRACKED = 1 << 2;
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	29	const POSSIBLY_DIRTY = 1 << 3;
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	30	const MERGED = 1 << 4;
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	31	const CLEAN_P1 = 1 << 5;
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	32	const CLEAN_P2 = 1 << 6;
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	33	const ENTRYLESS_TREE_NODE = 1 << 7;
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	34	}
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	35	}
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	36
48018 08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	37	pub const V1_RANGEMASK: i32 = 0x7FFFFFFF;
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	38
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	39	pub const MTIME_UNSET: i32 = -1;
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	40
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	41	/// A `DirstateEntry` with a size of `-2` means that it was merged from the
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	42	/// other parent. This allows revert to pick the right status back during a
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	43	/// merge.
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	44	pub const SIZE_FROM_OTHER_PARENT: i32 = -2;
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	45	/// A special value used for internal representation of special case in
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	46	/// dirstate v1 format.
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	47	pub const SIZE_NON_NORMAL: i32 = -1;
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	48
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	49	impl DirstateEntry {
48022 f2a9db29cb2d rust: Make the fields of DirstateEntry private Simon Sapin <simon.sapin@octobus.net> parents: 48018 diff changeset	50	pub fn from_v1_data(
f2a9db29cb2d rust: Make the fields of DirstateEntry private Simon Sapin <simon.sapin@octobus.net> parents: 48018 diff changeset	51	state: EntryState,
f2a9db29cb2d rust: Make the fields of DirstateEntry private Simon Sapin <simon.sapin@octobus.net> parents: 48018 diff changeset	52	mode: i32,
f2a9db29cb2d rust: Make the fields of DirstateEntry private Simon Sapin <simon.sapin@octobus.net> parents: 48018 diff changeset	53	size: i32,
f2a9db29cb2d rust: Make the fields of DirstateEntry private Simon Sapin <simon.sapin@octobus.net> parents: 48018 diff changeset	54	mtime: i32,
f2a9db29cb2d rust: Make the fields of DirstateEntry private Simon Sapin <simon.sapin@octobus.net> parents: 48018 diff changeset	55	) -> Self {
48042 008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	56	match state {
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	57	EntryState::Normal => {
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	58	if size == SIZE_FROM_OTHER_PARENT {
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	59	Self::new_from_p2()
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	60	} else if size == SIZE_NON_NORMAL {
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	61	Self::new_possibly_dirty()
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	62	} else if mtime == MTIME_UNSET {
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	63	Self {
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	64	flags: Flags::WDIR_TRACKED
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	65	\| Flags::P1_TRACKED
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	66	\| Flags::POSSIBLY_DIRTY,
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	67	mode,
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	68	size,
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	69	mtime: 0,
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	70	}
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	71	} else {
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	72	Self {
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	73	flags: Flags::WDIR_TRACKED \| Flags::P1_TRACKED,
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	74	mode,
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	75	size,
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	76	mtime,
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	77	}
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	78	}
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	79	}
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	80	EntryState::Added => Self::new_added(),
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	81	EntryState::Removed => Self {
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	82	flags: if size == SIZE_NON_NORMAL {
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	83	Flags::P1_TRACKED // might not be true because of rename ?
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	84	\| Flags::P2_TRACKED // might not be true because of rename ?
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	85	\| Flags::MERGED
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	86	} else if size == SIZE_FROM_OTHER_PARENT {
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	87	// We don’t know if P1_TRACKED should be set (file history)
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	88	Flags::P2_TRACKED \| Flags::CLEAN_P2
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	89	} else {
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	90	Flags::P1_TRACKED
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	91	},
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	92	mode: 0,
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	93	size: 0,
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	94	mtime: 0,
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	95	},
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	96	EntryState::Merged => Self::new_merged(),
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	97	}
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	98	}
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	99
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	100	fn new_from_p2() -> Self {
48022 f2a9db29cb2d rust: Make the fields of DirstateEntry private Simon Sapin <simon.sapin@octobus.net> parents: 48018 diff changeset	101	Self {
48042 008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	102	// might be missing P1_TRACKED
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	103	flags: Flags::WDIR_TRACKED \| Flags::P2_TRACKED \| Flags::CLEAN_P2,
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	104	mode: 0,
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	105	size: SIZE_FROM_OTHER_PARENT,
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	106	mtime: MTIME_UNSET,
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	107	}
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	108	}
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	109
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	110	fn new_possibly_dirty() -> Self {
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	111	Self {
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	112	flags: Flags::WDIR_TRACKED
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	113	\| Flags::P1_TRACKED
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	114	\| Flags::POSSIBLY_DIRTY,
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	115	mode: 0,
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	116	size: SIZE_NON_NORMAL,
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	117	mtime: MTIME_UNSET,
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	118	}
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	119	}
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	120
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	121	fn new_added() -> Self {
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	122	Self {
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	123	flags: Flags::WDIR_TRACKED,
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	124	mode: 0,
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	125	size: SIZE_NON_NORMAL,
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	126	mtime: MTIME_UNSET,
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	127	}
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	128	}
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	129
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	130	fn new_merged() -> Self {
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	131	Self {
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	132	flags: Flags::WDIR_TRACKED
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	133	\| Flags::P1_TRACKED // might not be true because of rename ?
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	134	\| Flags::P2_TRACKED // might not be true because of rename ?
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	135	\| Flags::MERGED,
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	136	mode: 0,
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	137	size: SIZE_NON_NORMAL,
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	138	mtime: MTIME_UNSET,
48022 f2a9db29cb2d rust: Make the fields of DirstateEntry private Simon Sapin <simon.sapin@octobus.net> parents: 48018 diff changeset	139	}
f2a9db29cb2d rust: Make the fields of DirstateEntry private Simon Sapin <simon.sapin@octobus.net> parents: 48018 diff changeset	140	}
f2a9db29cb2d rust: Make the fields of DirstateEntry private Simon Sapin <simon.sapin@octobus.net> parents: 48018 diff changeset	141
f2a9db29cb2d rust: Make the fields of DirstateEntry private Simon Sapin <simon.sapin@octobus.net> parents: 48018 diff changeset	142	/// Creates a new entry in "removed" state.
f2a9db29cb2d rust: Make the fields of DirstateEntry private Simon Sapin <simon.sapin@octobus.net> parents: 48018 diff changeset	143	///
f2a9db29cb2d rust: Make the fields of DirstateEntry private Simon Sapin <simon.sapin@octobus.net> parents: 48018 diff changeset	144	/// `size` is expected to be zero, `SIZE_NON_NORMAL`, or
f2a9db29cb2d rust: Make the fields of DirstateEntry private Simon Sapin <simon.sapin@octobus.net> parents: 48018 diff changeset	145	/// `SIZE_FROM_OTHER_PARENT`
f2a9db29cb2d rust: Make the fields of DirstateEntry private Simon Sapin <simon.sapin@octobus.net> parents: 48018 diff changeset	146	pub fn new_removed(size: i32) -> Self {
48042 008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	147	Self::from_v1_data(EntryState::Removed, 0, size, 0)
48022 f2a9db29cb2d rust: Make the fields of DirstateEntry private Simon Sapin <simon.sapin@octobus.net> parents: 48018 diff changeset	148	}
f2a9db29cb2d rust: Make the fields of DirstateEntry private Simon Sapin <simon.sapin@octobus.net> parents: 48018 diff changeset	149
f2a9db29cb2d rust: Make the fields of DirstateEntry private Simon Sapin <simon.sapin@octobus.net> parents: 48018 diff changeset	150	/// TODO: refactor `DirstateMap::add_file` to not take a `DirstateEntry`
f2a9db29cb2d rust: Make the fields of DirstateEntry private Simon Sapin <simon.sapin@octobus.net> parents: 48018 diff changeset	151	/// parameter and remove this constructor
f2a9db29cb2d rust: Make the fields of DirstateEntry private Simon Sapin <simon.sapin@octobus.net> parents: 48018 diff changeset	152	pub fn new_for_add_file(mode: i32, size: i32, mtime: i32) -> Self {
48042 008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	153	// XXX Arbitrary default value since the value is determined later
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	154	let state = EntryState::Normal;
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	155	Self::from_v1_data(state, mode, size, mtime)
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	156	}
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	157
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	158	fn tracked_in_any_parent(&self) -> bool {
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	159	self.flags.intersects(Flags::P1_TRACKED \| Flags::P2_TRACKED)
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	160	}
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	161
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	162	fn removed(&self) -> bool {
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	163	self.tracked_in_any_parent()
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	164	&& !self.flags.contains(Flags::WDIR_TRACKED)
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	165	}
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	166
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	167	fn merged_removed(&self) -> bool {
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	168	self.removed() && self.flags.contains(Flags::MERGED)
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	169	}
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	170
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	171	fn from_p2_removed(&self) -> bool {
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	172	self.removed() && self.flags.contains(Flags::CLEAN_P2)
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	173	}
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	174
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	175	fn merged(&self) -> bool {
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	176	self.flags.contains(Flags::WDIR_TRACKED \| Flags::MERGED)
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	177	}
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	178
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	179	fn added(&self) -> bool {
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	180	self.flags.contains(Flags::WDIR_TRACKED)
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	181	&& !self.tracked_in_any_parent()
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	182	}
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	183
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	184	fn from_p2(&self) -> bool {
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	185	self.flags.contains(Flags::WDIR_TRACKED \| Flags::CLEAN_P2)
48022 f2a9db29cb2d rust: Make the fields of DirstateEntry private Simon Sapin <simon.sapin@octobus.net> parents: 48018 diff changeset	186	}
f2a9db29cb2d rust: Make the fields of DirstateEntry private Simon Sapin <simon.sapin@octobus.net> parents: 48018 diff changeset	187
f2a9db29cb2d rust: Make the fields of DirstateEntry private Simon Sapin <simon.sapin@octobus.net> parents: 48018 diff changeset	188	pub fn state(&self) -> EntryState {
48042 008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	189	if self.removed() {
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	190	EntryState::Removed
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	191	} else if self.merged() {
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	192	EntryState::Merged
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	193	} else if self.added() {
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	194	EntryState::Added
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	195	} else {
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	196	EntryState::Normal
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	197	}
48022 f2a9db29cb2d rust: Make the fields of DirstateEntry private Simon Sapin <simon.sapin@octobus.net> parents: 48018 diff changeset	198	}
f2a9db29cb2d rust: Make the fields of DirstateEntry private Simon Sapin <simon.sapin@octobus.net> parents: 48018 diff changeset	199
f2a9db29cb2d rust: Make the fields of DirstateEntry private Simon Sapin <simon.sapin@octobus.net> parents: 48018 diff changeset	200	pub fn mode(&self) -> i32 {
f2a9db29cb2d rust: Make the fields of DirstateEntry private Simon Sapin <simon.sapin@octobus.net> parents: 48018 diff changeset	201	self.mode
f2a9db29cb2d rust: Make the fields of DirstateEntry private Simon Sapin <simon.sapin@octobus.net> parents: 48018 diff changeset	202	}
f2a9db29cb2d rust: Make the fields of DirstateEntry private Simon Sapin <simon.sapin@octobus.net> parents: 48018 diff changeset	203
f2a9db29cb2d rust: Make the fields of DirstateEntry private Simon Sapin <simon.sapin@octobus.net> parents: 48018 diff changeset	204	pub fn size(&self) -> i32 {
48042 008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	205	if self.merged_removed() {
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	206	SIZE_NON_NORMAL
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	207	} else if self.from_p2_removed() {
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	208	SIZE_FROM_OTHER_PARENT
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	209	} else if self.removed() {
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	210	0
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	211	} else if self.merged() {
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	212	SIZE_FROM_OTHER_PARENT
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	213	} else if self.added() {
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	214	SIZE_NON_NORMAL
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	215	} else if self.from_p2() {
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	216	SIZE_FROM_OTHER_PARENT
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	217	} else if self.flags.contains(Flags::POSSIBLY_DIRTY) {
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	218	self.size // TODO: SIZE_NON_NORMAL ?
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	219	} else {
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	220	self.size
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	221	}
48022 f2a9db29cb2d rust: Make the fields of DirstateEntry private Simon Sapin <simon.sapin@octobus.net> parents: 48018 diff changeset	222	}
f2a9db29cb2d rust: Make the fields of DirstateEntry private Simon Sapin <simon.sapin@octobus.net> parents: 48018 diff changeset	223
f2a9db29cb2d rust: Make the fields of DirstateEntry private Simon Sapin <simon.sapin@octobus.net> parents: 48018 diff changeset	224	pub fn mtime(&self) -> i32 {
48042 008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	225	if self.removed() {
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	226	0
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	227	} else if self.flags.contains(Flags::POSSIBLY_DIRTY) {
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	228	MTIME_UNSET
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	229	} else if self.merged() {
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	230	MTIME_UNSET
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	231	} else if self.added() {
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	232	MTIME_UNSET
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	233	} else if self.from_p2() {
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	234	MTIME_UNSET
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	235	} else {
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	236	self.mtime
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	237	}
48022 f2a9db29cb2d rust: Make the fields of DirstateEntry private Simon Sapin <simon.sapin@octobus.net> parents: 48018 diff changeset	238	}
f2a9db29cb2d rust: Make the fields of DirstateEntry private Simon Sapin <simon.sapin@octobus.net> parents: 48018 diff changeset	239
f2a9db29cb2d rust: Make the fields of DirstateEntry private Simon Sapin <simon.sapin@octobus.net> parents: 48018 diff changeset	240	/// Returns `(state, mode, size, mtime)` for the puprose of serialization
f2a9db29cb2d rust: Make the fields of DirstateEntry private Simon Sapin <simon.sapin@octobus.net> parents: 48018 diff changeset	241	/// in the dirstate-v1 format.
f2a9db29cb2d rust: Make the fields of DirstateEntry private Simon Sapin <simon.sapin@octobus.net> parents: 48018 diff changeset	242	///
f2a9db29cb2d rust: Make the fields of DirstateEntry private Simon Sapin <simon.sapin@octobus.net> parents: 48018 diff changeset	243	/// This includes marker values such as `mtime == -1`. In the future we may
f2a9db29cb2d rust: Make the fields of DirstateEntry private Simon Sapin <simon.sapin@octobus.net> parents: 48018 diff changeset	244	/// want to not represent these cases that way in memory, but serialization
f2a9db29cb2d rust: Make the fields of DirstateEntry private Simon Sapin <simon.sapin@octobus.net> parents: 48018 diff changeset	245	/// will need to keep the same format.
f2a9db29cb2d rust: Make the fields of DirstateEntry private Simon Sapin <simon.sapin@octobus.net> parents: 48018 diff changeset	246	pub fn v1_data(&self) -> (u8, i32, i32, i32) {
48042 008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	247	(self.state().into(), self.mode(), self.size(), self.mtime())
48022 f2a9db29cb2d rust: Make the fields of DirstateEntry private Simon Sapin <simon.sapin@octobus.net> parents: 48018 diff changeset	248	}
f2a9db29cb2d rust: Make the fields of DirstateEntry private Simon Sapin <simon.sapin@octobus.net> parents: 48018 diff changeset	249
48018 08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	250	pub fn is_non_normal(&self) -> bool {
48042 008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	251	self.state() != EntryState::Normal \|\| self.mtime() == MTIME_UNSET
48018 08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	252	}
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	253
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	254	pub fn is_from_other_parent(&self) -> bool {
48042 008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	255	self.state() == EntryState::Normal
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	256	&& self.size() == SIZE_FROM_OTHER_PARENT
48018 08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	257	}
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	258
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	259	// TODO: other platforms
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	260	#[cfg(unix)]
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	261	pub fn mode_changed(
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	262	&self,
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	263	filesystem_metadata: &std::fs::Metadata,
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	264	) -> bool {
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	265	use std::os::unix::fs::MetadataExt;
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	266	const EXEC_BIT_MASK: u32 = 0o100;
48042 008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	267	let dirstate_exec_bit = (self.mode() as u32) & EXEC_BIT_MASK;
48018 08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	268	let fs_exec_bit = filesystem_metadata.mode() & EXEC_BIT_MASK;
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	269	dirstate_exec_bit != fs_exec_bit
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	270	}
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	271
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	272	/// Returns a `(state, mode, size, mtime)` tuple as for
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	273	/// `DirstateMapMethods::debug_iter`.
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	274	pub fn debug_tuple(&self) -> (u8, i32, i32, i32) {
48042 008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	275	let state = if self.flags.contains(Flags::ENTRYLESS_TREE_NODE) {
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	276	b' '
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	277	} else {
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	278	self.state().into()
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	279	};
008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	280	(state, self.mode(), self.size(), self.mtime())
48018 08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	281	}
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	282
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	283	pub fn mtime_is_ambiguous(&self, now: i32) -> bool {
48042 008959fcbfb2 rust: Align DirstateEntry internals with Python/C DirstateItem Simon Sapin <simon.sapin@octobus.net> parents: 48026 diff changeset	284	self.state() == EntryState::Normal && self.mtime() == now
48018 08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	285	}
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	286
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	287	pub fn clear_ambiguous_mtime(&mut self, now: i32) -> bool {
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	288	let ambiguous = self.mtime_is_ambiguous(now);
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	289	if ambiguous {
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	290	// The file was last modified "simultaneously" with the current
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	291	// write to dirstate (i.e. within the same second for file-
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	292	// systems with a granularity of 1 sec). This commonly happens
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	293	// for at least a couple of files on 'update'.
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	294	// The user could change the file without changing its size
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	295	// within the same second. Invalidate the file's mtime in
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	296	// dirstate, forcing future 'status' calls to compare the
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	297	// contents of the file if the size is the same. This prevents
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	298	// mistakenly treating such files as clean.
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	299	self.clear_mtime()
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	300	}
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	301	ambiguous
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	302	}
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	303
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	304	pub fn clear_mtime(&mut self) {
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	305	self.mtime = -1;
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	306	}
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	307	}
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	308
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	309	impl EntryState {
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	310	pub fn is_tracked(self) -> bool {
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	311	use EntryState::*;
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	312	match self {
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	313	Normal \| Added \| Merged => true,
48026 1b2ee68e85f9 rust: Remove EntryState::Unknown Simon Sapin <simon.sapin@octobus.net> parents: 48022 diff changeset	314	Removed => false,
48018 08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	315	}
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	316	}
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	317	}
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	318
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	319	impl TryFrom<u8> for EntryState {
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	320	type Error = HgError;
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	321
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	322	fn try_from(value: u8) -> Result<Self, Self::Error> {
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	323	match value {
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	324	b'n' => Ok(EntryState::Normal),
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	325	b'a' => Ok(EntryState::Added),
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	326	b'r' => Ok(EntryState::Removed),
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	327	b'm' => Ok(EntryState::Merged),
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	328	_ => Err(HgError::CorruptedRepository(format!(
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	329	"Incorrect dirstate entry state {}",
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	330	value
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	331	))),
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	332	}
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	333	}
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	334	}
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	335
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	336	impl Into<u8> for EntryState {
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	337	fn into(self) -> u8 {
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	338	match self {
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	339	EntryState::Normal => b'n',
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	340	EntryState::Added => b'a',
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	341	EntryState::Removed => b'r',
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	342	EntryState::Merged => b'm',
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	343	}
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	344	}
08efe5945d2b rust: Move DirstateEntry to its own module Simon Sapin <simon.sapin@octobus.net> parents: diff changeset	345	}

author	Simon Sapin <simon.sapin@octobus.net>
	Mon, 20 Sep 2021 19:18:21 +0200
changeset 48042	008959fcbfb2
parent 48026	1b2ee68e85f9
child 48043	3e69bef2031a
permissions	-rw-r--r--