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Reverted LFS_O_ORPHAN -> LFS_O_UNCREAT

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As a part of the effort to undo the overuse of the term "orphan".

I can't really think of a better name, and uncreat gets the point
across. At least it matches LFS_O_UNSYNC/LFS_O_UNFLUSH.

Apparently the Uncreated are a race of aliens in the Marvel universe?
This commit is contained in:
Christopher Haster
2024-12-29 15:28:11 -06:00
parent 361cd3fec0
commit 7159248051
2 changed files with 22 additions and 22 deletions
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lfs.c
+21 -21
View File
@@ -7151,8 +7151,8 @@ static inline bool lfsr_o_isunsync(uint32_t flags) {
return flags & LFS_O_UNSYNC;
}
static inline bool lfsr_o_isorphan(uint32_t flags) {
return flags & LFS_O_ORPHAN;
static inline bool lfsr_o_isuncreat(uint32_t flags) {
return flags & LFS_O_UNCREAT;
}
static inline bool lfsr_o_iszombie(uint32_t flags) {
@@ -10512,11 +10512,11 @@ int lfsr_mkdir(lfs_t *lfs, const char *path) {
// update in-device state
for (lfsr_omdir_t *o = lfs->omdirs; o; o = o->next) {
// mark any clobbered orphans as zombied
// mark any clobbered uncreats as zombied
if (exists
&& lfsr_o_type(o->flags) == LFS_TYPE_REG
&& o->mdir.mid == mdir.mid) {
o->flags = (o->flags & ~LFS_O_ORPHAN)
o->flags = (o->flags & ~LFS_O_UNCREAT)
| LFS_O_ZOMBIE
| LFS_O_UNSYNC
| LFS_O_DESYNC;
@@ -10658,11 +10658,11 @@ int lfsr_remove(lfs_t *lfs, const char *path) {
// update in-device state
for (lfsr_omdir_t *o = lfs->omdirs; o; o = o->next) {
// mark any clobbered orphans as zombied orphans
// mark any clobbered uncreats as zombied
if (zombie
&& lfsr_o_type(o->flags) == LFS_TYPE_REG
&& o->mdir.mid == mdir.mid) {
o->flags |= LFS_O_ORPHAN
o->flags |= LFS_O_UNCREAT
| LFS_O_ZOMBIE
| LFS_O_UNSYNC
| LFS_O_DESYNC;
@@ -10819,11 +10819,11 @@ int lfsr_rename(lfs_t *lfs, const char *old_path, const char *new_path) {
// update in-device state
for (lfsr_omdir_t *o = lfs->omdirs; o; o = o->next) {
// mark any clobbered orphans as zombied
// mark any clobbered uncreats as zombied
if (exists
&& lfsr_o_type(o->flags) == LFS_TYPE_REG
&& o->mdir.mid == new_mdir.mid) {
o->flags = (o->flags & ~LFS_O_ORPHAN)
o->flags = (o->flags & ~LFS_O_UNCREAT)
| LFS_O_ZOMBIE
| LFS_O_UNSYNC
| LFS_O_DESYNC;
@@ -11379,8 +11379,8 @@ static int lfsr_file_fetch(lfs_t *lfs, lfsr_file_t *file, bool trunc) {
// mark as flushed
file->o.o.flags &= ~LFS_O_UNFLUSH;
// don't bother reading disk if we're an orphan or truncating
if (!lfsr_o_isorphan(file->o.o.flags) && !trunc) {
// don't bother reading disk if we're not created or truncating
if (!lfsr_o_isuncreat(file->o.o.flags) && !trunc) {
// lookup the file struct, if there is one
lfsr_tag_t tag;
lfsr_data_t data;
@@ -11457,8 +11457,8 @@ static int lfsr_file_fetch(lfs_t *lfs, lfsr_file_t *file, bool trunc) {
continue;
}
// don't bother reading disk if we're an orphan
if (lfsr_o_isorphan(file->o.o.flags)) {
// don't bother reading disk if we're not created yet
if (lfsr_o_isuncreat(file->o.o.flags)) {
if (file->cfg->attrs[i].size) {
*file->cfg->attrs[i].size = LFS_ERR_NOATTR;
}
@@ -11604,9 +11604,9 @@ int lfsr_file_opencfg(lfs_t *lfs, lfsr_file_t *file,
}
}
// mark as unsynced and orphaned, we need to convert to reg file
// mark as uncreated and unsynced, we need to convert to reg file
// on first sync
file->o.o.flags |= LFS_O_UNSYNC | LFS_O_ORPHAN;
file->o.o.flags |= LFS_O_UNCREAT | LFS_O_UNSYNC;
} else {
// wanted to create a new entry?
@@ -11675,7 +11675,7 @@ static void lfsr_file_close_(lfs_t *lfs, const lfsr_file_t *file) {
// are we orphaning a file?
//
// make sure we check _after_ removing ourselves
if (lfsr_o_isorphan(file->o.o.flags)
if (lfsr_o_isuncreat(file->o.o.flags)
&& !lfsr_omdir_ismidopen(lfs, file->o.o.mdir.mid)) {
// this gets a bit messy, since we're not able to write to the
// filesystem if we're rdonly or desynced, fortunately we have
@@ -13019,8 +13019,8 @@ int lfsr_file_sync(lfs_t *lfs, lfsr_file_t *file) {
// small files must be inlined entirely in our buffer
LFS_ASSERT(!lfsr_o_isunflush(file->o.o.flags)
|| file->buffer.size <= lfsr_file_inlinesize(lfs, file));
// orphaned files must be unsynced
LFS_ASSERT(!lfsr_o_isorphan(file->o.o.flags)
// uncreated files must be unsynced
LFS_ASSERT(!lfsr_o_isuncreat(file->o.o.flags)
|| lfsr_o_isunsync(file->o.o.flags));
// build a commit of any pending file metadata
@@ -13029,8 +13029,8 @@ int lfsr_file_sync(lfs_t *lfs, lfsr_file_t *file) {
lfsr_data_t name_data;
uint8_t buf[LFSR_BTREE_DSIZE];
// not created yet? need to convert orphan to normal file
if (lfsr_o_isorphan(file->o.o.flags)) {
// not created yet? need to convert to normal file
if (lfsr_o_isuncreat(file->o.o.flags)) {
err = lfsr_mdir_lookup(lfs, &file->o.o.mdir, LFSR_TAG_STICKYNOTE,
&name_data);
if (err) {
@@ -13143,7 +13143,7 @@ int lfsr_file_sync(lfs_t *lfs, lfsr_file_t *file) {
&& o != &file->o.o) {
lfsr_file_t *file_ = (lfsr_file_t*)o;
// notify all files of creation
file_->o.o.flags &= ~LFS_O_ORPHAN;
file_->o.o.flags &= ~LFS_O_UNCREAT;
// mark desynced files an unsynced
if (lfsr_o_isdesync(file_->o.o.flags)) {
@@ -13207,7 +13207,7 @@ int lfsr_file_sync(lfs_t *lfs, lfsr_file_t *file) {
}
// mark as synced
file->o.o.flags &= ~(LFS_O_UNSYNC | LFS_O_ORPHAN | LFS_O_DESYNC);
file->o.o.flags &= ~(LFS_O_UNSYNC | LFS_O_UNCREAT | LFS_O_DESYNC);
return 0;
failed:;
lfs.h
+1 -1
View File
@@ -143,7 +143,7 @@ enum lfs_type {
#define LFS_O_TYPE 0xff000000 // The file's type
#define LFS_O_UNFLUSH 0x00100000 // File's data does not match disk
#define LFS_O_UNSYNC 0x00200000 // File's metadata does not match disk
#define LFS_O_ORPHAN 0x00400000 // File does not exist
#define LFS_O_UNCREAT 0x00400000 // File does not exist yet
#define LFS_O_ZOMBIE 0x00800000 // File has been removed
// File seek flags