diff options
Diffstat (limited to 'src/H5FAprivate.h')
| -rw-r--r-- | src/H5FAprivate.h | 82 |
1 files changed, 40 insertions, 42 deletions
diff --git a/src/H5FAprivate.h b/src/H5FAprivate.h index 98a9af4..02d859b 100644 --- a/src/H5FAprivate.h +++ b/src/H5FAprivate.h @@ -30,28 +30,26 @@ #endif /* NOT_YET */ /* Private headers needed by this file */ -#include "H5ACprivate.h" /* Metadata cache */ -#include "H5Fprivate.h" /* File access */ - +#include "H5ACprivate.h" /* Metadata cache */ +#include "H5Fprivate.h" /* File access */ /**************************/ /* Library Private Macros */ /**************************/ - /****************************/ /* Library Private Typedefs */ /****************************/ /* Fixed Array class IDs */ typedef enum H5FA_cls_id_t { - H5FA_CLS_CHUNK_ID = 0, /* Fixed array is for indexing dataset chunks w/o filters */ - H5FA_CLS_FILT_CHUNK_ID, /* Fixed array is for indexing dataset chunks w/filters */ + H5FA_CLS_CHUNK_ID = 0, /* Fixed array is for indexing dataset chunks w/o filters */ + H5FA_CLS_FILT_CHUNK_ID, /* Fixed array is for indexing dataset chunks w/filters */ /* Start real class IDs at 0 -QAK */ /* (keep these last) */ - H5FA_CLS_TEST_ID, /* Fixed array is for testing (do not use for actual data) */ - H5FA_NUM_CLS_ID /* Number of Fixed Array class IDs (must be last) */ + H5FA_CLS_TEST_ID, /* Fixed array is for testing (do not use for actual data) */ + H5FA_NUM_CLS_ID /* Number of Fixed Array class IDs (must be last) */ } H5FA_cls_id_t; /* @@ -59,40 +57,44 @@ typedef enum H5FA_cls_id_t { * variable of this type that contains class variables and methods. */ typedef struct H5FA_class_t { - H5FA_cls_id_t id; /* ID of Fixed Array class, as found in file */ - const char *name; /* Name of class (for debugging) */ - size_t nat_elmt_size; /* Size of native (memory) element */ + H5FA_cls_id_t id; /* ID of Fixed Array class, as found in file */ + const char * name; /* Name of class (for debugging) */ + size_t nat_elmt_size; /* Size of native (memory) element */ /* Fixed array client callback methods */ - void *(*crt_context)(void *udata); /* Create context for other callbacks */ - herr_t (*dst_context)(void *ctx); /* Destroy context */ - herr_t (*fill)(void *nat_blk, size_t nelmts); /* Fill array of elements with encoded form of "missing element" value */ - herr_t (*encode)(void *raw, const void *elmt, size_t nelmts, void *ctx); /* Encode elements from native form to disk storage form */ - herr_t (*decode)(const void *raw, void *elmt, size_t nelmts, void *ctx); /* Decode elements from disk storage form to native form */ - herr_t (*debug)(FILE *stream, int indent, int fwidth, hsize_t idx, const void *elmt); /* Print an element for debugging */ + void *(*crt_context)(void *udata); /* Create context for other callbacks */ + herr_t (*dst_context)(void *ctx); /* Destroy context */ + herr_t (*fill)(void * nat_blk, + size_t nelmts); /* Fill array of elements with encoded form of "missing element" value */ + herr_t (*encode)(void *raw, const void *elmt, size_t nelmts, + void *ctx); /* Encode elements from native form to disk storage form */ + herr_t (*decode)(const void *raw, void *elmt, size_t nelmts, + void *ctx); /* Decode elements from disk storage form to native form */ + herr_t (*debug)(FILE *stream, int indent, int fwidth, hsize_t idx, + const void *elmt); /* Print an element for debugging */ void *(*crt_dbg_ctx)(H5F_t *f, haddr_t obj_addr); /* Create debugging context */ - herr_t (*dst_dbg_ctx)(void *dbg_ctx); /* Destroy debugging context */ + herr_t (*dst_dbg_ctx)(void *dbg_ctx); /* Destroy debugging context */ } H5FA_class_t; /* Fixed array creation parameters */ typedef struct H5FA_create_t { - const H5FA_class_t *cls; /* Class of Fixed Array to create */ - uint8_t raw_elmt_size; /* Element size in file (in bytes) */ - uint8_t max_dblk_page_nelmts_bits; /* Log2(Max. # of elements in a data block page) - - * i.e. # of bits needed to store max. # of elements - * in a data block page - */ - hsize_t nelmts; /* # of elements in array */ + const H5FA_class_t *cls; /* Class of Fixed Array to create */ + uint8_t raw_elmt_size; /* Element size in file (in bytes) */ + uint8_t max_dblk_page_nelmts_bits; /* Log2(Max. # of elements in a data block page) - + * i.e. # of bits needed to store max. # of elements + * in a data block page + */ + hsize_t nelmts; /* # of elements in array */ } H5FA_create_t; /* Fixed array metadata statistics info */ typedef struct H5FA_stat_t { /* Non-stored (i.e. computed) fields */ - hsize_t hdr_size; /* Size of header */ - hsize_t dblk_size; /* Size of data block */ + hsize_t hdr_size; /* Size of header */ + hsize_t dblk_size; /* Size of data block */ /* Stored fields */ - hsize_t nelmts; /* # of elements */ + hsize_t nelmts; /* # of elements */ } H5FA_stat_t; /* Fixed Array info (forward decl - defined in H5FApkg.h) */ @@ -101,7 +103,6 @@ typedef struct H5FA_t H5FA_t; /* Define the operator callback function pointer for H5FA_iterate() */ typedef int (*H5FA_operator_t)(hsize_t idx, const void *_elmt, void *_udata); - /*****************************/ /* Library-private Variables */ /*****************************/ @@ -112,24 +113,22 @@ H5_DLLVAR const H5FA_class_t H5FA_CLS_CHUNK[1]; /* The Fixed Array class for dataset chunks w/ filters*/ H5_DLLVAR const H5FA_class_t H5FA_CLS_FILT_CHUNK[1]; - /***************************************/ /* Library-private Function Prototypes */ /***************************************/ /* General routines */ -H5_DLL H5FA_t *H5FA_create(H5F_t *f, const H5FA_create_t *cparam, - void *ctx_udata); +H5_DLL H5FA_t *H5FA_create(H5F_t *f, const H5FA_create_t *cparam, void *ctx_udata); H5_DLL H5FA_t *H5FA_open(H5F_t *f, haddr_t fa_addr, void *ctx_udata); -H5_DLL herr_t H5FA_get_nelmts(const H5FA_t *fa, hsize_t *nelmts); -H5_DLL herr_t H5FA_get_addr(const H5FA_t *fa, haddr_t *addr); -H5_DLL herr_t H5FA_set(const H5FA_t *fa, hsize_t idx, const void *elmt); -H5_DLL herr_t H5FA_get(const H5FA_t *fa, hsize_t idx, void *elmt); -H5_DLL herr_t H5FA_depend(H5FA_t *fa, H5AC_proxy_entry_t *parent); -H5_DLL herr_t H5FA_iterate(H5FA_t *fa, H5FA_operator_t op, void *udata); -H5_DLL herr_t H5FA_close(H5FA_t *fa); -H5_DLL herr_t H5FA_delete(H5F_t *f, haddr_t fa_addr, void *ctx_udata); -H5_DLL herr_t H5FA_patch_file(H5FA_t *fa, H5F_t *f); +H5_DLL herr_t H5FA_get_nelmts(const H5FA_t *fa, hsize_t *nelmts); +H5_DLL herr_t H5FA_get_addr(const H5FA_t *fa, haddr_t *addr); +H5_DLL herr_t H5FA_set(const H5FA_t *fa, hsize_t idx, const void *elmt); +H5_DLL herr_t H5FA_get(const H5FA_t *fa, hsize_t idx, void *elmt); +H5_DLL herr_t H5FA_depend(H5FA_t *fa, H5AC_proxy_entry_t *parent); +H5_DLL herr_t H5FA_iterate(H5FA_t *fa, H5FA_operator_t op, void *udata); +H5_DLL herr_t H5FA_close(H5FA_t *fa); +H5_DLL herr_t H5FA_delete(H5F_t *f, haddr_t fa_addr, void *ctx_udata); +H5_DLL herr_t H5FA_patch_file(H5FA_t *fa, H5F_t *f); /* Statistics routines */ H5_DLL herr_t H5FA_get_stats(const H5FA_t *ea, H5FA_stat_t *stats); @@ -139,4 +138,3 @@ H5_DLL herr_t H5FA_get_stats(const H5FA_t *ea, H5FA_stat_t *stats); #endif /* H5FA_DEBUGGING */ #endif /* _H5FAprivate_H */ - |