diff options
Diffstat (limited to 'src/H5Fprivate.h')
| -rw-r--r-- | src/H5Fprivate.h | 52 |
1 files changed, 41 insertions, 11 deletions
diff --git a/src/H5Fprivate.h b/src/H5Fprivate.h index a8c8ee4..b459476 100644 --- a/src/H5Fprivate.h +++ b/src/H5Fprivate.h @@ -29,16 +29,9 @@ /* Private headers needed by this file */ #include "H5VMprivate.h" /* Vectors and arrays */ -/****************************/ -/* Library Private Typedefs */ -/****************************/ - -/* Main file structure */ -typedef struct H5F_t H5F_t; -typedef struct H5F_file_t H5F_file_t; - -/* Block aggregation structure */ -typedef struct H5F_blk_aggr_t H5F_blk_aggr_t; +/**************************/ +/* Library Private Macros */ +/**************************/ /* User data for traversal routine to get ID counts */ typedef struct { @@ -476,6 +469,8 @@ typedef struct { #define H5F_ACS_WANT_POSIX_FD_NAME "want_posix_fd" /* Internal: query the file descriptor from the core VFD, instead of the memory address */ #define H5F_ACS_EFC_SIZE_NAME "efc_size" /* Size of external file cache */ #define H5F_ACS_FILE_IMAGE_INFO_NAME "file_image_info" /* struct containing initial file image and callback info */ +#define H5F_ACS_CORE_WRITE_TRACKING_FLAG_NAME "core_write_tracking_flag" /* Whether or not core VFD backing store write tracking is enabled */ +#define H5F_ACS_CORE_WRITE_TRACKING_PAGE_SIZE_NAME "core_write_tracking_page_size" /* The page size in kiB when core VFD write tracking is enabled */ /* ======================== File Mount properties ====================*/ #define H5F_MNT_SYM_LOCAL_NAME "local" /* Whether absolute symlinks local to file. */ @@ -486,6 +481,10 @@ typedef struct { #define H5_PAR_META_WRITE 0 #endif /* H5_HAVE_PARALLEL */ +/* Define the HDF5 file signature */ +#define H5F_SIGNATURE "\211HDF\r\n\032\n" +#define H5F_SIGNATURE_LEN 8 + /* Version #'s of the major components of the file format */ #define HDF5_SUPERBLOCK_VERSION_DEF 0 /* The default super block format */ #define HDF5_SUPERBLOCK_VERSION_1 1 /* Version with non-default B-tree 'K' value */ @@ -561,12 +560,43 @@ typedef struct { #define H5SM_LIST_MAGIC "SMLI" /* Shared Message List */ -/* Forward declarations for prototype arguments */ +/****************************/ +/* Library Private Typedefs */ +/****************************/ + +/* Forward declarations (for prototypes & type definitions) */ struct H5B_class_t; struct H5UC_t; struct H5O_loc_t; struct H5HG_heap_t; struct H5VL_class_t; +struct H5P_genplist_t; + +/* Forward declarations for anonymous H5F objects */ + +/* Main file structures */ +typedef struct H5F_t H5F_t; +typedef struct H5F_file_t H5F_file_t; + +/* Block aggregation structure */ +typedef struct H5F_blk_aggr_t H5F_blk_aggr_t; + +/* I/O Info for an operation */ +typedef struct H5F_io_info_t { + const H5F_t *f; /* File object */ + const struct H5P_genplist_t *dxpl; /* DXPL object */ +} H5F_io_info_t; + + +/*****************************/ +/* Library-private Variables */ +/*****************************/ + + +/***************************************/ +/* Library-private Function Prototypes */ +/***************************************/ + /* Private functions */ H5_DLL H5F_t *H5F_open(const char *name, unsigned flags, hid_t fcpl_id, |