#include "yaffs_nand.h"
-int yaffs1_Scan(yaffs_Device *dev)
+int yaffs1_scan(yaffs_Device *dev)
{
yaffs_ExtendedTags tags;
int blk;
T(YAFFS_TRACE_SCAN,
- (TSTR("yaffs1_Scan starts intstartblk %d intendblk %d..." TENDSTR),
+ (TSTR("yaffs1_scan starts intstartblk %d intendblk %d..." TENDSTR),
dev->internalStartBlock, dev->internalEndBlock));
- chunkData = yaffs_GetTempBuffer(dev, __LINE__);
+ chunkData = yaffs_get_temp_buffer(dev, __LINE__);
dev->sequenceNumber = YAFFS_LOWEST_SEQUENCE_NUMBER;
/* Scan all the blocks to determine their state */
bi = dev->blockInfo;
for (blk = dev->internalStartBlock; blk <= dev->internalEndBlock; blk++) {
- yaffs_ClearChunkBits(dev, blk);
+ yaffs_clear_chunk_bits(dev, blk);
bi->pagesInUse = 0;
bi->softDeletions = 0;
- yaffs_QueryInitialBlockState(dev, blk, &state, &sequenceNumber);
+ yaffs_query_init_block_state(dev, blk, &state, &sequenceNumber);
bi->blockState = state;
bi->sequenceNumber = sequenceNumber;
blk = blockIterator;
- bi = yaffs_GetBlockInfo(dev, blk);
+ bi = yaffs_get_block_info(dev, blk);
state = bi->blockState;
deleted = 0;
/* Read the tags and decide what to do */
chunk = blk * dev->param.nChunksPerBlock + c;
- result = yaffs_ReadChunkWithTagsFromNAND(dev, chunk, NULL,
+ result = yaffs_rd_chunk_tags_nand(dev, chunk, NULL,
&tags);
/* Let's have a good look at this chunk... */
/* chunkId > 0 so it is a data chunk... */
unsigned int endpos;
- yaffs_SetChunkBit(dev, blk, c);
+ yaffs_set_chunk_bit(dev, blk, c);
bi->pagesInUse++;
- in = yaffs_FindOrCreateObjectByNumber(dev,
+ in = yaffs_find_or_create_by_number(dev,
tags.
objectId,
YAFFS_OBJECT_TYPE_FILE);
alloc_failed = 1;
if (in) {
- if (!yaffs_PutChunkIntoFile(in, tags.chunkId, chunk, 1))
+ if (!yaffs_put_chunk_in_file(in, tags.chunkId, chunk, 1))
alloc_failed = 1;
}
/* chunkId == 0, so it is an ObjectHeader.
* Thus, we read in the object header and make the object
*/
- yaffs_SetChunkBit(dev, blk, c);
+ yaffs_set_chunk_bit(dev, blk, c);
bi->pagesInUse++;
- result = yaffs_ReadChunkWithTagsFromNAND(dev, chunk,
+ result = yaffs_rd_chunk_tags_nand(dev, chunk,
chunkData,
NULL);
oh = (yaffs_ObjectHeader *) chunkData;
- in = yaffs_FindObjectByNumber(dev,
+ in = yaffs_find_by_number(dev,
tags.objectId);
if (in && in->variantType != oh->type) {
/* This should not happen, but somehow
* deleted, and worse still it has changed type. Delete the old object.
*/
- yaffs_DeleteObject(in);
+ yaffs_del_obj(in);
in = 0;
}
- in = yaffs_FindOrCreateObjectByNumber(dev,
+ in = yaffs_find_or_create_by_number(dev,
tags.
objectId,
oh->type);
if (((existingSerial + 1) & 3) == newSerial) {
/* Use new one - destroy the exisiting one */
- yaffs_DeleteChunk(dev,
+ yaffs_chunk_del(dev,
in->hdrChunk,
1, __LINE__);
in->valid = 0;
} else {
/* Use existing - destroy this one. */
- yaffs_DeleteChunk(dev, chunk, 1,
+ yaffs_chunk_del(dev, chunk, 1,
__LINE__);
}
}
in->hdrChunk = chunk;
in->serial = tags.serialNumber;
- yaffs_SetObjectNameFromOH(in, oh);
+ yaffs_set_obj_name_from_oh(in, oh);
in->dirty = 0;
/* directory stuff...
*/
parent =
- yaffs_FindOrCreateObjectByNumber
+ yaffs_find_or_create_by_number
(dev, oh->parentObjectId,
YAFFS_OBJECT_TYPE_DIRECTORY);
if (!parent)
parent = dev->lostNFoundDir;
}
- yaffs_AddObjectToDirectory(parent, in);
+ yaffs_add_obj_to_dir(parent, in);
if (0 && (parent == dev->deletedDir ||
parent == dev->unlinkedDir)) {
break;
case YAFFS_OBJECT_TYPE_SYMLINK:
in->variant.symLinkVariant.alias =
- yaffs_CloneString(oh->alias);
+ yaffs_clone_str(oh->alias);
if (!in->variant.symLinkVariant.alias)
alloc_failed = 1;
break;
if (bi->pagesInUse == 0 &&
!bi->hasShrinkHeader &&
bi->blockState == YAFFS_BLOCK_STATE_FULL) {
- yaffs_BlockBecameDirty(dev, blk);
+ yaffs_block_became_dirty(dev, blk);
}
}
* hardlinks.
*/
- yaffs_HardlinkFixup(dev, hardList);
+ yaffs_link_fixup(dev, hardList);
/* Fix up any shadowed objects */
{
/* Complete the rename transaction by deleting the shadowed object
* then setting the object header to unshadowed.
*/
- obj = yaffs_FindObjectByNumber(dev, fixer->shadowedId);
+ obj = yaffs_find_by_number(dev, fixer->shadowedId);
if (obj)
- yaffs_DeleteObject(obj);
+ yaffs_del_obj(obj);
- obj = yaffs_FindObjectByNumber(dev, fixer->objectId);
+ obj = yaffs_find_by_number(dev, fixer->objectId);
if (obj)
- yaffs_UpdateObjectHeader(obj, NULL, 1, 0, 0, NULL);
+ yaffs_update_oh(obj, NULL, 1, 0, 0, NULL);
YFREE(fixer);
}
}
- yaffs_ReleaseTempBuffer(dev, chunkData, __LINE__);
+ yaffs_release_temp_buffer(dev, chunkData, __LINE__);
if (alloc_failed)
return YAFFS_FAIL;
- T(YAFFS_TRACE_SCAN, (TSTR("yaffs1_Scan ends" TENDSTR)));
+ T(YAFFS_TRACE_SCAN, (TSTR("yaffs1_scan ends" TENDSTR)));
return YAFFS_OK;
projects / yaffs2.git / blobdiff