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authorVincent Sanders <vince@kyllikki.org>2016-11-20 15:22:04 (GMT)
committer Vincent Sanders <vince@kyllikki.org>2016-11-20 15:22:04 (GMT)
commit8828bdc7021714621ebef63e847c2998658b4863 (patch)
treec997e11b17caa4fa2872a618ff966bf8d5e24b44
parent8acb224e90a03175133f8b295229b6f0e096177d (diff)
downloadnetsurf-8828bdc7021714621ebef63e847c2998658b4863.tar.gz
netsurf-8828bdc7021714621ebef63e847c2998658b4863.tar.bz2
fix comedy spelling in fs backing store code
-rw-r--r--content/fs_backing_store.c80
1 files changed, 40 insertions, 40 deletions
diff --git a/content/fs_backing_store.c b/content/fs_backing_store.c
index 7d8ac4b..635f917 100644
--- a/content/fs_backing_store.c
+++ b/content/fs_backing_store.c
@@ -27,9 +27,9 @@
*
* \todo Implement mmap retrieval where supported.
*
- * \todo Implement static retrival for metadata objects as their heap
+ * \todo Implement static retrieval for metadata objects as their heap
* lifetime is typically very short, though this may be obsoleted
- * by a small object storage stratagy.
+ * by a small object storage strategy.
*
*/
@@ -63,7 +63,7 @@
/** Backing store file format version */
#define CONTROL_VERSION 130
-/** Number of milliseconds after a update before control data maintinance is performed */
+/** Number of milliseconds after a update before control data maintenance is performed */
#define CONTROL_MAINT_TIME 10000
/** Get address from ident */
@@ -100,7 +100,7 @@
#define BLOCK_USE_MAP_SIZE (1 << (BLOCK_ENTRY_COUNT - 3))
/**
- * The type used to store index values refering to store entries. Care
+ * The type used to store index values referring to store entries. Care
* must be taken with this type as it is used to build address to
* entry mapping so changing the size will have large impacts on
* memory usage.
@@ -109,7 +109,7 @@ typedef uint16_t entry_index_t;
/**
* The type used as a binary identifier for each entry derived from
- * the url. A larger identifier will have fewer collisions but
+ * the URL. A larger identifier will have fewer collisions but
* requires proportionately more storage.
*/
typedef uint32_t entry_ident_t;
@@ -184,7 +184,7 @@ struct store_entry_element {
* @note Order is important to avoid excessive structure packing overhead.
*/
struct store_entry {
- int64_t last_used; /**< unix time the entry was last used */
+ int64_t last_used; /**< UNIX time the entry was last used */
entry_ident_t ident; /**< entry identifier */
uint16_t use_count; /**< number of times this entry has been accessed */
uint8_t flags; /**< entry flags */
@@ -227,7 +227,7 @@ struct store_state {
unsigned int entry_bits; /**< log2 number of bits in entry index. */
unsigned int last_entry; /**< index of last usable entry. */
- /** flag indicating if the entries have been made persistant
+ /** flag indicating if the entries have been made persistent
* since they were last changed.
*/
bool entries_dirty;
@@ -235,9 +235,9 @@ struct store_state {
/**
* URL identifier to entry index mapping.
*
- * This is an open coded index on the entries url field and
- * provides a computationaly inexpensive way to go from the
- * url to an entry.
+ * This is an open coded index on the entries URL field and
+ * provides a computationally inexpensive way to go from the
+ * URL to an entry.
*/
entry_index_t *addrmap;
@@ -246,12 +246,12 @@ struct store_state {
struct block_file blocks[ENTRY_ELEM_COUNT][BLOCK_FILE_COUNT];
/** flag indicating if the block file use maps have been made
- * persistant since they were last changed.
+ * persistent since they were last changed.
*/
bool blocks_dirty;
/** flag indicating if a block file has been opened for update
- * since maintinance was previously done.
+ * since maintenance was previously done.
*/
bool blocks_opened;
@@ -283,8 +283,8 @@ struct store_state *storestate;
*
* @param[in] state The store state to use.
* @param[in, out] bse Pointer to the entry to be removed.
- * @return NSERROR_OK and \a bse updated on succes or NSERROR_NOT_FOUND
- * if no entry coresponds to the url.
+ * @return NSERROR_OK and \a bse updated on success or NSERROR_NOT_FOUND
+ * if no entry corresponds to the URL.
*/
static nserror
remove_store_entry(struct store_state *state, struct store_entry **bse)
@@ -460,7 +460,7 @@ store_fname(struct store_state *state,
* @param state The store state to use.
* @param bse The entry to invalidate.
* @param elem_idx The element index to invalidate.
- * @return NSERROR_OK on sucess or error code on failure.
+ * @return NSERROR_OK on success or error code on failure.
*/
static nserror
invalidate_element(struct store_state *state,
@@ -500,7 +500,7 @@ invalidate_element(struct store_state *state,
*
* @param state The store state to use.
* @param bse The entry to invalidate.
- * @return NSERROR_OK on sucess or error code on failure.
+ * @return NSERROR_OK on success or error code on failure.
*/
static nserror
invalidate_entry(struct store_state *state, struct store_entry *bse)
@@ -554,7 +554,7 @@ static int compar(const void *va, const void *vb)
const struct store_entry *b = &BS_ENTRY(*(entry_ident_t *)vb, storestate);
/* consider the allocation flags - if an entry has an
- * allocation it is considered more valuble as it cannot be
+ * allocation it is considered more valuable as it cannot be
* freed.
*/
if ((a->elem[ENTRY_ELEM_DATA].flags == ENTRY_ELEM_FLAG_NONE) &&
@@ -670,7 +670,7 @@ static nserror store_evict(struct store_state *state)
* Serialise entry index out to storage.
*
* @param state The backing store state to serialise.
- * @return NSERROR_OK on sucess or error code on faliure.
+ * @return NSERROR_OK on success or error code on failure.
*/
static nserror write_entries(struct store_state *state)
{
@@ -735,7 +735,7 @@ static nserror write_entries(struct store_state *state)
* Serialise block file use map out to storage.
*
* \param state The backing store state to serialise.
- * \return NSERROR_OK on sucess or error code on faliure.
+ * \return NSERROR_OK on success or error code on failure.
*/
static nserror write_blocks(struct store_state *state)
{
@@ -812,11 +812,11 @@ wr_err:
* Ensures block files are of the correct extent
*
* block files have their extent set to their maximum size to ensure
- * subsequent reads and writes do not need to extend teh file and are
+ * subsequent reads and writes do not need to extend the file and are
* therefore faster.
*
* \param state The backing store state to set block extent for.
- * \return NSERROR_OK on sucess or error code on faliure.
+ * \return NSERROR_OK on success or error code on failure.
*/
static nserror set_block_extents(struct store_state *state)
{
@@ -849,7 +849,7 @@ static nserror set_block_extents(struct store_state *state)
}
/**
- * maintinance of control structures.
+ * maintenance of control structures.
*
* callback scheduled when control data has been update. Currently
* this is for when the entries table is dirty and requires
@@ -959,7 +959,7 @@ static block_index_t alloc_block(struct store_state *state, int elem_idx)
* @param datalen The length of data in \a data
* @param bse Pointer used to return value.
* @return NSERROR_OK and \a bse updated on success or NSERROR_NOT_FOUND
- * if no entry coresponds to the url.
+ * if no entry corresponds to the url.
*/
static nserror
set_store_entry(struct store_state *state,
@@ -1045,12 +1045,12 @@ set_store_entry(struct store_state *state,
elem->size = datalen;
state->total_alloc += elem->size;
- /* if the elemnt will fit in a small block attempt to allocate one */
+ /* if the element will fit in a small block attempt to allocate one */
if (elem->size <= (1U << log2_block_size[elem_idx])) {
elem->block = alloc_block(state, elem_idx);
}
- /* ensure control maintinance scheduled. */
+ /* ensure control maintenance scheduled. */
state->entries_dirty = true;
guit->misc->schedule(CONTROL_MAINT_TIME, control_maintinance, state);
@@ -1118,7 +1118,7 @@ store_open(struct store_state *state,
* we also compute the total storage in use.
*
* @param state The backing store global state.
- * @return NSERROR_OK on sucess or NSERROR_NOMEM if the map storage
+ * @return NSERROR_OK on success or NSERROR_NOMEM if the map storage
* could not be allocated.
*/
static nserror
@@ -1163,7 +1163,7 @@ build_entrymap(struct store_state *state)
* Unlink entries file
*
* @param state The backing store state.
- * @return NSERROR_OK on sucess or error code on faliure.
+ * @return NSERROR_OK on success or error code on failure.
*/
static nserror
unlink_entries(struct store_state *state)
@@ -1186,7 +1186,7 @@ unlink_entries(struct store_state *state)
* Read description entries into memory.
*
* @param state The backing store state to put the loaded entries in.
- * @return NSERROR_OK on sucess or error code on faliure.
+ * @return NSERROR_OK on success or error code on faliure.
*/
static nserror
read_entries(struct store_state *state)
@@ -1236,7 +1236,7 @@ read_entries(struct store_state *state)
* Read block file usage bitmaps.
*
* @param state The backing store state to put the loaded entries in.
- * @return NSERROR_OK on sucess or error code on faliure.
+ * @return NSERROR_OK on success or error code on failure.
*/
static nserror
read_blocks(struct store_state *state)
@@ -1275,7 +1275,7 @@ read_blocks(struct store_state *state)
} else {
LOG("Initialising block use map to defaults");
- /* ensure block 0 (invalid sentinal) is skipped */
+ /* ensure block 0 (invalid sentinel) is skipped */
state->blocks[ENTRY_ELEM_DATA][0].use_map[0] = 1;
state->blocks[ENTRY_ELEM_META][0].use_map[0] = 1;
}
@@ -1293,7 +1293,7 @@ read_blocks(struct store_state *state)
* Write the cache tag file.
*
* @param state The cache state.
- * @return NSERROR_OK on sucess or error code on faliure.
+ * @return NSERROR_OK on success or error code on failure.
*/
static nserror
write_cache_tag(struct store_state *state)
@@ -1330,7 +1330,7 @@ write_cache_tag(struct store_state *state)
* Write the control file for the current state.
*
* @param state The state to write to the control file.
- * @return NSERROR_OK on sucess or error code on faliure.
+ * @return NSERROR_OK on success or error code on failure.
*/
static nserror
write_control(struct store_state *state)
@@ -1375,7 +1375,7 @@ write_control(struct store_state *state)
* Read and parse the control file.
*
* @param state The state to read from the control file.
- * @return NSERROR_OK on sucess or error code on faliure.
+ * @return NSERROR_OK on success or error code on failure.
*/
static nserror
read_control(struct store_state *state)
@@ -1461,7 +1461,7 @@ control_error: /* problem with the control file */
* Initialise the backing store.
*
* @param parameters to configure backing store.
- * @return NSERROR_OK on success or error code on faliure.
+ * @return NSERROR_OK on success or error code on failure.
*/
static nserror
initialise(const struct llcache_store_parameters *parameters)
@@ -1732,7 +1732,7 @@ static nserror store_write_file(struct store_state *state,
* @param bsflags The flags to control how the object is stored.
* @param data The objects source data.
* @param datalen The length of the \a data.
- * @return NSERROR_OK on success or error code on faliure.
+ * @return NSERROR_OK on success or error code on failure.
*/
static nserror
store(nsurl *url,
@@ -1893,13 +1893,13 @@ static nserror store_read_file(struct store_state *state,
}
/**
- * Retrive an object from the backing store.
+ * Retrieve an object from the backing store.
*
* @param[in] url The url is used as the unique primary key for the data.
* @param[in] bsflags The flags to control how the object is retrieved.
* @param[out] data_out The objects data.
* @param[out] datalen_out The length of the \a data retrieved.
- * @return NSERROR_OK on success or error code on faliure.
+ * @return NSERROR_OK on success or error code on failure.
*/
static nserror
fetch(nsurl *url,
@@ -1926,7 +1926,7 @@ fetch(nsurl *url,
}
storestate->hit_count++;
- LOG("retriving cache data for url:%s", nsurl_access(url));
+ LOG("retrieving cache data for url:%s", nsurl_access(url));
/* calculate the entry element index */
if ((bsflags & BACKING_STORE_META) != 0) {
@@ -1984,7 +1984,7 @@ fetch(nsurl *url,
*
* @param[in] url The url is used as the unique primary key to invalidate.
* @param[in] bsflags The flags to control how the object data is released.
- * @return NSERROR_OK on success or error code on faliure.
+ * @return NSERROR_OK on success or error code on failure.
*/
static nserror release(nsurl *url, enum backing_store_flags bsflags)
{
@@ -2032,7 +2032,7 @@ static nserror release(nsurl *url, enum backing_store_flags bsflags)
* be returned as a result to the fetch or meta operations.
*
* @param url The url is used as the unique primary key to invalidate.
- * @return NSERROR_OK on success or error code on faliure.
+ * @return NSERROR_OK on success or error code on failure.
*/
static nserror
invalidate(nsurl *url)