diff options
Diffstat (limited to 'src/H5Tprivate.h')
| -rw-r--r-- | src/H5Tprivate.h | 64 |
1 files changed, 9 insertions, 55 deletions
diff --git a/src/H5Tprivate.h b/src/H5Tprivate.h index ddbd42d..deccfc5 100644 --- a/src/H5Tprivate.h +++ b/src/H5Tprivate.h @@ -21,14 +21,14 @@ #include "H5Tpublic.h" /* Private headers needed by this file */ -#include "H5private.h" -#include "H5Gprivate.h" /*for H5G_entry_t */ -#include "H5Rprivate.h" /*for H5R_type_t */ - -#define H5T_RESERVED_ATOMS 8 -#define H5T_NAMELEN 32 /*length of debugging name buffer */ +#include "H5private.h" /* Generic Functions */ +#include "H5Gprivate.h" /* Groups */ +#include "H5Rprivate.h" /* References */ +/* Forward references of package typedefs */ typedef struct H5T_t H5T_t; +typedef struct H5T_stats_t H5T_stats_t; +typedef struct H5T_path_t H5T_path_t; /* How to copy a data type */ typedef enum H5T_copy_t { @@ -37,34 +37,7 @@ typedef enum H5T_copy_t { H5T_COPY_REOPEN } H5T_copy_t; -/* Statistics about a conversion function */ -typedef struct H5T_stats_t { - unsigned ncalls; /*num calls to conversion function */ - hsize_t nelmts; /*total data points converted */ - H5_timer_t timer; /*total time for conversion */ -} H5T_stats_t; - -/* The data type conversion database */ -typedef struct H5T_path_t { - char name[H5T_NAMELEN]; /*name for debugging only */ - H5T_t *src; /*source data type ID */ - H5T_t *dst; /*destination data type ID */ - H5T_conv_t func; /*data conversion function */ - hbool_t is_hard; /*is it a hard function? */ - H5T_stats_t stats; /*statistics for the conversion */ - H5T_cdata_t cdata; /*data for this function */ -} H5T_path_t; - -/* - * VL types allowed. - */ -typedef enum { - H5T_VLEN_BADTYPE = -1, /* invalid VL Type */ - H5T_VLEN_SEQUENCE=0, /* VL sequence */ - H5T_VLEN_STRING, /* VL string */ - H5T_VLEN_MAXTYPE /* highest type (Invalid as true type) */ -} H5T_vlen_type_t; - +/* Location of VL information */ typedef enum { H5T_VLEN_BADLOC = 0, /* invalid VL Type */ H5T_VLEN_MEMORY, /* VL data stored in memory */ @@ -72,27 +45,6 @@ typedef enum { H5T_VLEN_MAXLOC /* highest type (Invalid as true type) */ } H5T_vlen_loc_t; -/* - * Internal data structure for passing information to H5T_vlen_get_buf_size - */ -typedef struct { - hid_t dataset_id; /* ID of the dataset we are working on */ - hid_t fspace_id; /* ID of the file dataset's dataspace we are working on */ - hid_t mspace_id; /* ID of the memory dataset's dataspace we are working on */ - void *fl_tbuf; /* Ptr to the temporary buffer we are using for fixed-length data */ - void *vl_tbuf; /* Ptr to the temporary buffer we are using for VL data */ - hid_t xfer_pid; /* ID of the dataset xfer property list */ - hsize_t size; /* Accumulated number of bytes for the selection */ -} H5T_vlen_bufsize_t; - -/* - * Is the path the special no-op path? The no-op function can be set by the - * application and there might be more than one no-op path in a - * multi-threaded application if one thread is using the no-op path when some - * other thread changes its definition. - */ -#define H5T_IS_NOOP(P) ((P)->is_hard && 0==H5T_cmp((P)->src, (P)->dst)) - /* Private functions */ H5_DLL herr_t H5TN_init_interface(void); H5_DLL herr_t H5T_init(void); @@ -111,6 +63,8 @@ H5_DLL htri_t H5T_is_immutable(H5T_t *dt); H5_DLL htri_t H5T_is_named(H5T_t *dt); H5_DLL H5T_path_t *H5T_path_find(const H5T_t *src, const H5T_t *dst, const char *name, H5T_conv_t func, hid_t dxpl_id); +H5_DLL hbool_t H5T_path_noop(const H5T_path_t *p); +H5_DLL H5T_bkg_t H5T_path_bkg(const H5T_path_t *p); H5_DLL herr_t H5T_convert(H5T_path_t *tpath, hid_t src_id, hid_t dst_id, hsize_t nelmts, size_t buf_stride, size_t bkg_stride, void *buf, void *bkg, hid_t dset_xfer_plist); |