Generated v2 prefixes
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@@ -84,9 +84,12 @@ static int lfs2_bd_read(lfs2_t *lfs2,
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LFS2_ASSERT(block < lfs2->cfg->block_count);
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rcache->block = block;
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rcache->off = lfs2_aligndown(off, lfs2->cfg->read_size);
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rcache->size = lfs2_min(lfs2_alignup(off+hint, lfs2->cfg->read_size),
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lfs2_min(lfs2->cfg->block_size - rcache->off,
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lfs2->cfg->cache_size));
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rcache->size = lfs2_min(
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lfs2_min(
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lfs2_alignup(off+hint, lfs2->cfg->read_size),
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lfs2->cfg->block_size)
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- rcache->off,
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lfs2->cfg->cache_size);
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int err = lfs2->cfg->read(lfs2->cfg, rcache->block,
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rcache->off, rcache->buffer, rcache->size);
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if (err) {
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@@ -2734,7 +2737,7 @@ lfs2_ssize_t lfs2_file_write(lfs2_t *lfs2, lfs2_file_t *file,
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if ((file->flags & LFS2_F_INLINE) &&
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lfs2_max(file->pos+nsize, file->ctz.size) >
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lfs2_min(LFS2_ATTR_MAX, lfs2_min(
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lfs2_min(0x3fe, lfs2_min(
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lfs2->cfg->cache_size, lfs2->cfg->block_size/8))) {
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// inline file doesn't fit anymore
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file->off = file->pos;
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@@ -2864,13 +2867,14 @@ int lfs2_file_truncate(lfs2_t *lfs2, lfs2_file_t *file, lfs2_off_t size) {
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// lookup new head in ctz skip list
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err = lfs2_ctz_find(lfs2, NULL, &file->cache,
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file->ctz.head, file->ctz.size,
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size, &file->ctz.head, &(lfs2_off_t){0});
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size, &file->block, &file->off);
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if (err) {
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return err;
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}
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file->ctz.head = file->block;
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file->ctz.size = size;
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file->flags |= LFS2_F_DIRTY;
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file->flags |= LFS2_F_DIRTY | LFS2_F_READING;
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} else if (size > oldsize) {
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lfs2_off_t pos = file->pos;
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@@ -3900,7 +3904,7 @@ typedef struct lfs21_superblock {
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/// Low-level wrappers v1->v2 ///
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void lfs21_crc(uint32_t *crc, const void *buffer, size_t size) {
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static void lfs21_crc(uint32_t *crc, const void *buffer, size_t size) {
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*crc = lfs2_crc(*crc, buffer, size);
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}
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