diff options
Diffstat (limited to 'src/H5FDonion_index.h')
| -rw-r--r-- | src/H5FDonion_index.h | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/src/H5FDonion_index.h b/src/H5FDonion_index.h index 0850537..2027076 100644 --- a/src/H5FDonion_index.h +++ b/src/H5FDonion_index.h @@ -38,16 +38,20 @@ * Structure H5FD__onion_index_entry * * Purpose: Map a page in the logical file to a 'physical address' in the - * backing store. + * onion file. * - * logi_page: Page 'id' in the logical file. + * logical_page: * - * phys_addr: Address/offset of start of page in the backing store. + * Page 'id' in the logical file. + * + * phys_addr: + * + * Address/offset of start of page in the onion file. * *----------------------------------------------------------------------------- */ typedef struct H5FD_onion_index_entry_t { - uint64_t logi_page; + uint64_t logical_page; haddr_t phys_addr; } H5FD_onion_index_entry_t; @@ -62,7 +66,7 @@ typedef struct H5FD_onion_index_entry_t { * Must equal H5FD__ONION_ARCHIVAL_INDEX_VERSION_CURR to be * considered valid. * - * page_size: Interval to which the `logi_page` component of each list + * page_size: Interval to which the `logical_page` component of each list * entry must align. * Value is taken from the onion history data; must not change * following onionization or file or creation of onion file. @@ -71,7 +75,7 @@ typedef struct H5FD_onion_index_entry_t { * * list: Pointer to array of archival index entries. * Cannot be NULL. - * Entries must be sorted by `logi_page_id` in ascending order. + * Entries must be sorted by `logical_page_id` in ascending order. * *----------------------------------------------------------------------------- */ @@ -108,7 +112,7 @@ typedef struct H5FD_onion_revision_record_t { uint64_t revision_num; uint64_t parent_revision_num; char time_of_creation[16]; - uint64_t logi_eof; + uint64_t logical_eof; H5FD_onion_archival_index_t archival_index; uint32_t comment_size; char * comment; @@ -135,9 +139,9 @@ H5_DLL int H5FD__onion_revision_index_find(const H5FD_onion_revision_index_t *, H5_DLL herr_t H5FD__onion_merge_revision_index_into_archival_index(const H5FD_onion_revision_index_t *, H5FD_onion_archival_index_t *); -H5_DLL uint64_t H5FD__onion_revision_record_decode(unsigned char *, H5FD_onion_revision_record_t *); -H5_DLL uint64_t H5FD__onion_revision_record_encode(H5FD_onion_revision_record_t *, unsigned char *, - uint32_t *); +H5_DLL size_t H5FD__onion_revision_record_decode(unsigned char *buf, H5FD_onion_revision_record_t *record); +H5_DLL size_t H5FD__onion_revision_record_encode(H5FD_onion_revision_record_t *record, unsigned char *buf, + uint32_t *checksum); #ifdef __cplusplus } |