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WIP switched back to deorphan for remove

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Utilizing moves wouldn't have worked for rename anyways, and it requires
additional code for much less traveled code path (directory removes)
This commit is contained in:
Christopher Haster
2018-07-01 22:29:42 -05:00
parent ff13345e96
commit 5064cf82fd
3 changed files with 323 additions and 96 deletions
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23
lfs.h
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@@ -129,7 +129,7 @@ enum lfs_type {
// internal sources
LFS_FROM_REGION = 0x000,
LFS_FROM_DISK = 0x200,
LFS_FROM_MOVE = 0x004,
LFS_FROM_MOVE = 0x0ff,
};
// File open flags
@@ -296,10 +296,17 @@ typedef struct lfs_mattrlist {
struct lfs_mattrlist *next;
} lfs_mattrlist_t;
typedef struct lfs_entry {
lfs_block_t pair[2];
uint16_t id;
} lfs_entry_t;
//typedef struct lfs_entry {
// lfs_block_t pair[2];
// uint16_t id;
//} lfs_entry_t;
typedef struct lfs_globals {
struct lfs_move {
lfs_block_t pair[2];
uint16_t id;
} move;
} lfs_globals_t;
typedef struct lfs_mdir {
lfs_block_t pair[2];
@@ -310,7 +317,7 @@ typedef struct lfs_mdir {
uint16_t count;
bool erased;
bool split;
lfs_entry_t idelete;
lfs_globals_t globals;
bool stop_at_commit; // TODO hmmm
uint16_t moveid; // TODO rm me
} lfs_mdir_t;
@@ -380,8 +387,8 @@ typedef struct lfs {
lfs_free_t free;
bool deorphaned;
lfs_entry_t idelete;
lfs_entry_t diff;
lfs_globals_t globals;
lfs_globals_t diff;
lfs_size_t inline_size;
lfs_size_t attrs_size;