diff options
Diffstat (limited to 'src/H5FDprivate.h')
| -rw-r--r-- | src/H5FDprivate.h | 61 |
1 files changed, 48 insertions, 13 deletions
diff --git a/src/H5FDprivate.h b/src/H5FDprivate.h index c00c123..bcbc693 100644 --- a/src/H5FDprivate.h +++ b/src/H5FDprivate.h @@ -24,6 +24,7 @@ /* Private headers needed by this file */ #include "H5Pprivate.h" /* Property lists */ +#include "H5Sprivate.h" /* Dataspaces */ /* * The MPI drivers are needed because there are @@ -45,13 +46,6 @@ /* Definitions for file MPI type property */ #define H5FD_MPI_XFER_FILE_MPI_TYPE_NAME "H5FD_mpi_file_mpi_type" -/* Sub-class the H5FD_class_t to add more specific functions for MPI-based VFDs */ -typedef struct H5FD_class_mpi_t { - H5FD_class_t super; /* Superclass information & methods */ - int (*get_rank)(const H5FD_t *file); /* Get the MPI rank of a process */ - int (*get_size)(const H5FD_t *file); /* Get the MPI size of a communicator */ - MPI_Comm (*get_comm)(const H5FD_t *file); /* Get the communicator for a file */ -} H5FD_class_mpi_t; #endif /****************************/ @@ -88,12 +82,22 @@ typedef struct { } \ } -/* Define structure to hold driver ID & info for FAPLs */ +/* Define structure to hold driver ID, info & configuration string for FAPLs */ typedef struct { - hid_t driver_id; /* Driver's ID */ - const void *driver_info; /* Driver info, for open callbacks */ + hid_t driver_id; /* Driver's ID */ + const void *driver_info; /* Driver info, for open callbacks */ + const char *driver_config_str; /* Driver configuration string */ } H5FD_driver_prop_t; +/* Which kind of VFD field to use for searching */ +typedef enum H5FD_get_driver_kind_t { + H5FD_GET_DRIVER_BY_NAME, /* Name field is set */ + H5FD_GET_DRIVER_BY_VALUE /* Value field is set */ +} H5FD_get_driver_kind_t; + +/* Forward declarations for prototype arguments */ +struct H5S_t; + /*****************************/ /* Library Private Variables */ /*****************************/ @@ -104,6 +108,7 @@ typedef struct { /* Forward declarations for prototype arguments */ struct H5F_t; +union H5PL_key_t; H5_DLL int H5FD_term_interface(void); H5_DLL herr_t H5FD_locate_signature(H5FD_t *file, haddr_t *sig_addr); @@ -114,10 +119,17 @@ H5_DLL herr_t H5FD_sb_load(H5FD_t *file, const char *name, const uint8_t H5_DLL void * H5FD_fapl_get(H5FD_t *file); H5_DLL herr_t H5FD_free_driver_info(hid_t driver_id, const void *driver_info); H5_DLL hid_t H5FD_register(const void *cls, size_t size, hbool_t app_ref); +H5_DLL hid_t H5FD_register_driver_by_name(const char *name, hbool_t app_ref); +H5_DLL hid_t H5FD_register_driver_by_value(H5FD_class_value_t value, hbool_t app_ref); +H5_DLL htri_t H5FD_is_driver_registered_by_name(const char *driver_name, hid_t *registered_id); +H5_DLL htri_t H5FD_is_driver_registered_by_value(H5FD_class_value_t driver_value, hid_t *registered_id); +H5_DLL hid_t H5FD_get_driver_id_by_name(const char *name, hbool_t is_api); +H5_DLL hid_t H5FD_get_driver_id_by_value(H5FD_class_value_t value, hbool_t is_api); H5_DLL H5FD_t *H5FD_open(const char *name, unsigned flags, hid_t fapl_id, haddr_t maxaddr); H5_DLL herr_t H5FD_close(H5FD_t *file); H5_DLL int H5FD_cmp(const H5FD_t *f1, const H5FD_t *f2); H5_DLL herr_t H5FD_driver_query(const H5FD_class_t *driver, unsigned long *flags /*out*/); +H5_DLL herr_t H5FD_check_plugin_load(const H5FD_class_t *cls, const union H5PL_key_t *key, hbool_t *success); H5_DLL haddr_t H5FD_alloc(H5FD_t *file, H5FD_mem_t type, struct H5F_t *f, hsize_t size, haddr_t *frag_addr, hsize_t *frag_size); H5_DLL herr_t H5FD_free(H5FD_t *file, H5FD_mem_t type, struct H5F_t *f, haddr_t addr, hsize_t size); @@ -132,17 +144,40 @@ H5_DLL herr_t H5FD_set_feature_flags(H5FD_t *file, unsigned long feature_flags) H5_DLL herr_t H5FD_get_fs_type_map(const H5FD_t *file, H5FD_mem_t *type_map); H5_DLL herr_t H5FD_read(H5FD_t *file, H5FD_mem_t type, haddr_t addr, size_t size, void *buf /*out*/); H5_DLL herr_t H5FD_write(H5FD_t *file, H5FD_mem_t type, haddr_t addr, size_t size, const void *buf); +H5_DLL herr_t H5FD_read_vector(H5FD_t *file, uint32_t count, H5FD_mem_t types[], haddr_t addrs[], + size_t sizes[], void *bufs[] /* out */); +H5_DLL herr_t H5FD_write_vector(H5FD_t *file, uint32_t count, H5FD_mem_t types[], haddr_t addrs[], + size_t sizes[], const void *bufs[] /* out */); +H5_DLL herr_t H5FD_read_selection(H5FD_t *file, H5FD_mem_t type, uint32_t count, struct H5S_t **mem_spaces, + struct H5S_t **file_spaces, haddr_t offsets[], size_t element_sizes[], + void *bufs[] /* out */); +H5_DLL herr_t H5FD_write_selection(H5FD_t *file, H5FD_mem_t type, uint32_t count, struct H5S_t **mem_spaces, + struct H5S_t **file_spaces, haddr_t offsets[], size_t element_sizes[], + const void *bufs[]); +H5_DLL herr_t H5FD_read_selection_id(H5FD_t *file, H5FD_mem_t type, uint32_t count, hid_t mem_space_ids[], + hid_t file_space_ids[], haddr_t offsets[], size_t element_sizes[], + void *bufs[] /* out */); +H5_DLL herr_t H5FD_write_selection_id(H5FD_t *file, H5FD_mem_t type, uint32_t count, hid_t mem_space_ids[], + hid_t file_space_ids[], haddr_t offsets[], size_t element_sizes[], + const void *bufs[]); H5_DLL herr_t H5FD_flush(H5FD_t *file, hbool_t closing); H5_DLL herr_t H5FD_truncate(H5FD_t *file, hbool_t closing); H5_DLL herr_t H5FD_lock(H5FD_t *file, hbool_t rw); H5_DLL herr_t H5FD_unlock(H5FD_t *file); H5_DLL herr_t H5FD_delete(const char *name, hid_t fapl_id); +H5_DLL herr_t H5FD_ctl(H5FD_t *file, uint64_t op_code, uint64_t flags, const void *input, void **output); H5_DLL herr_t H5FD_get_fileno(const H5FD_t *file, unsigned long *filenum); H5_DLL herr_t H5FD_get_vfd_handle(H5FD_t *file, hid_t fapl, void **file_handle); H5_DLL herr_t H5FD_set_base_addr(H5FD_t *file, haddr_t base_addr); H5_DLL haddr_t H5FD_get_base_addr(const H5FD_t *file); H5_DLL herr_t H5FD_set_paged_aggr(H5FD_t *file, hbool_t paged); +H5_DLL herr_t H5FD_sort_vector_io_req(hbool_t *vector_was_sorted, uint32_t count, H5FD_mem_t types[], + haddr_t addrs[], size_t sizes[], H5_flexible_const_ptr_t bufs[], + H5FD_mem_t **s_types_ptr, haddr_t **s_addrs_ptr, size_t **s_sizes_ptr, + H5_flexible_const_ptr_t **s_bufs_ptr); +H5_DLL herr_t H5FD_init(void); + /* Function prototypes for MPI based VFDs*/ #ifdef H5_HAVE_PARALLEL /* General routines */ @@ -156,9 +191,9 @@ H5_DLL herr_t H5FD_set_mpio_atomicity(H5FD_t *file, hbool_t flag); H5_DLL herr_t H5FD_get_mpio_atomicity(H5FD_t *file, hbool_t *flag); /* Driver specific methods */ -H5_DLL int H5FD_mpi_get_rank(const H5FD_t *file); -H5_DLL int H5FD_mpi_get_size(const H5FD_t *file); -H5_DLL MPI_Comm H5FD_mpi_get_comm(const H5FD_t *_file); +H5_DLL int H5FD_mpi_get_rank(H5FD_t *file); +H5_DLL int H5FD_mpi_get_size(H5FD_t *file); +H5_DLL MPI_Comm H5FD_mpi_get_comm(H5FD_t *file); #endif /* H5_HAVE_PARALLEL */ #endif /* H5FDprivate_H */ |