[409] | 1 | /** \file |
---|
| 2 | This header file contains the definitions of structs used to hold |
---|
| 3 | netCDF file metadata in memory. |
---|
| 4 | |
---|
| 5 | Copyright 2005-2011 University Corporation for Atmospheric |
---|
| 6 | Research/Unidata. |
---|
| 7 | */ |
---|
| 8 | |
---|
| 9 | #ifndef _NC4INTERNAL_ |
---|
| 10 | #define _NC4INTERNAL_ |
---|
| 11 | |
---|
| 12 | #include <config.h> |
---|
| 13 | #include <stdio.h> |
---|
| 14 | #include <stdlib.h> |
---|
| 15 | #include <ctype.h> |
---|
| 16 | #include <stdarg.h> |
---|
| 17 | #include <string.h> |
---|
| 18 | #include <hdf5.h> |
---|
| 19 | #include <ncdimscale.h> |
---|
| 20 | #include <nc_logging.h> |
---|
| 21 | |
---|
| 22 | #ifdef USE_PARALLEL |
---|
| 23 | #include <netcdf_par.h> |
---|
| 24 | #else |
---|
| 25 | #define MPI_Info int |
---|
| 26 | #define MPI_Comm int |
---|
| 27 | #include <netcdf.h> |
---|
| 28 | #endif /* USE_PARALLEL */ |
---|
| 29 | #include <netcdf_f.h> |
---|
| 30 | |
---|
| 31 | #ifdef USE_HDF4 |
---|
| 32 | #include <mfhdf.h> |
---|
| 33 | #endif |
---|
| 34 | |
---|
| 35 | #define FILE_ID_MASK (0xffff0000) |
---|
| 36 | #define GRP_ID_MASK (0x0000ffff) |
---|
| 37 | #define ID_SHIFT (16) |
---|
| 38 | |
---|
| 39 | typedef enum {GET, PUT} NC_PG_T; |
---|
| 40 | typedef enum {VAR, DIM, ATT} NC_OBJ_T; |
---|
| 41 | |
---|
| 42 | #define NC_MAX_HDF5_NAME (NC_MAX_NAME + 10) |
---|
| 43 | #define NC_V2_ERR (-1) |
---|
| 44 | |
---|
| 45 | /* The name of the root group. */ |
---|
| 46 | #define NC_GROUP_NAME "/" |
---|
| 47 | |
---|
| 48 | #define MEGABYTE 1048576 |
---|
| 49 | |
---|
| 50 | /* |
---|
| 51 | * limits of the external representation |
---|
| 52 | */ |
---|
| 53 | #define X_SCHAR_MIN (-128) |
---|
| 54 | #define X_SCHAR_MAX 127 |
---|
| 55 | #define X_UCHAR_MAX 255U |
---|
| 56 | #define X_SHORT_MIN (-32768) |
---|
| 57 | #define X_SHRT_MIN X_SHORT_MIN /* alias compatible with limits.h */ |
---|
| 58 | #define X_SHORT_MAX 32767 |
---|
| 59 | #define X_SHRT_MAX X_SHORT_MAX /* alias compatible with limits.h */ |
---|
| 60 | #define X_USHORT_MAX 65535U |
---|
| 61 | #define X_USHRT_MAX X_USHORT_MAX /* alias compatible with limits.h */ |
---|
| 62 | #define X_INT_MIN (-2147483647-1) |
---|
| 63 | #define X_INT_MAX 2147483647 |
---|
| 64 | #define X_LONG_MIN X_INT_MIN |
---|
| 65 | #define X_LONG_MAX X_INT_MAX |
---|
| 66 | #define X_UINT_MAX 4294967295U |
---|
| 67 | #ifdef WIN32 /* Windows, of course, has to be a *little* different. */ |
---|
| 68 | #define X_FLOAT_MAX 3.402823466e+38f |
---|
| 69 | #else |
---|
| 70 | #define X_FLOAT_MAX 3.40282347e+38f |
---|
| 71 | #endif /* WIN32 */ |
---|
| 72 | #define X_FLOAT_MIN (-X_FLOAT_MAX) |
---|
| 73 | #define X_DOUBLE_MAX 1.7976931348623157e+308 |
---|
| 74 | #define X_DOUBLE_MIN (-X_DOUBLE_MAX) |
---|
| 75 | |
---|
| 76 | /* These have to do with creating chuncked datasets in HDF5. */ |
---|
| 77 | #define NC_HDF5_UNLIMITED_DIMSIZE (0) |
---|
| 78 | #define NC_HDF5_CHUNKSIZE_FACTOR (10) |
---|
| 79 | #define NC_HDF5_MIN_CHUNK_SIZE (2) |
---|
| 80 | |
---|
| 81 | #define NC_EMPTY_SCALE "NC_EMPTY_SCALE" |
---|
| 82 | |
---|
| 83 | /* This is an attribute I had to add to handle multidimensional |
---|
| 84 | * coordinate variables. */ |
---|
| 85 | #define COORDINATES "_Netcdf4Coordinates" |
---|
| 86 | #define COORDINATES_LEN (NC_MAX_NAME * 5) |
---|
| 87 | |
---|
| 88 | /* This is used when the user defines a non-coordinate variable with |
---|
| 89 | * same name as a dimension. */ |
---|
| 90 | #define NON_COORD_PREPEND "_nc4_non_coord_" |
---|
| 91 | |
---|
| 92 | /* An attribute in the HDF5 root group of this name means that the |
---|
| 93 | * file must follow strict netCDF classic format rules. */ |
---|
| 94 | #define NC3_STRICT_ATT_NAME "_nc3_strict" |
---|
| 95 | |
---|
| 96 | /* If this attribute is present on a dimscale variable, use the value |
---|
| 97 | * as the netCDF dimid. */ |
---|
| 98 | #define NC_DIMID_ATT_NAME "_Netcdf4Dimid" |
---|
| 99 | |
---|
| 100 | /* This is a struct to handle the dim metadata. */ |
---|
| 101 | typedef struct NC_DIM_INFO |
---|
| 102 | { |
---|
| 103 | char *name; |
---|
| 104 | size_t len; |
---|
| 105 | int dimid; |
---|
| 106 | int unlimited; |
---|
| 107 | int extended; |
---|
| 108 | struct NC_DIM_INFO *next; |
---|
| 109 | struct NC_DIM_INFO *prev; |
---|
| 110 | hid_t hdf_dimscaleid; |
---|
| 111 | char *old_name; /* only used to rename dim */ |
---|
| 112 | int dirty; |
---|
| 113 | unsigned char coord_var_in_grp; |
---|
| 114 | struct NC_VAR_INFO *coord_var; /* The coord var, if it exists. */ |
---|
| 115 | int too_long; /* True if len it too big to fit in local size_t. */ |
---|
| 116 | } NC_DIM_INFO_T; |
---|
| 117 | |
---|
| 118 | typedef struct NC_ATT_INFO |
---|
| 119 | { |
---|
| 120 | int len; |
---|
| 121 | char *name; |
---|
| 122 | struct NC_ATT_INFO *next; |
---|
| 123 | struct NC_ATT_INFO *prev; |
---|
| 124 | int dirty; |
---|
| 125 | int created; |
---|
| 126 | nc_type xtype; |
---|
| 127 | hid_t native_typeid; |
---|
| 128 | int attnum; |
---|
| 129 | void *data; |
---|
| 130 | nc_vlen_t *vldata; /* only used for vlen */ |
---|
| 131 | char **stdata; /* only for string type. */ |
---|
| 132 | int class; |
---|
| 133 | } NC_ATT_INFO_T; |
---|
| 134 | |
---|
| 135 | /* This is a struct to handle the var metadata. */ |
---|
| 136 | typedef struct NC_VAR_INFO |
---|
| 137 | { |
---|
| 138 | char *name; |
---|
| 139 | char *hdf5_name; /* used if different from name */ |
---|
| 140 | int ndims; |
---|
| 141 | int *dimids; |
---|
| 142 | NC_DIM_INFO_T **dim; |
---|
| 143 | int varid; |
---|
| 144 | int natts; |
---|
| 145 | struct NC_VAR_INFO *next; |
---|
| 146 | struct NC_VAR_INFO *prev; |
---|
| 147 | int dirty; |
---|
| 148 | int created; |
---|
| 149 | int written_to; |
---|
| 150 | int *dimscale_attached; |
---|
| 151 | struct NC_TYPE_INFO *type_info; |
---|
| 152 | nc_type xtype; |
---|
| 153 | hid_t hdf_datasetid; |
---|
| 154 | NC_ATT_INFO_T *att; |
---|
| 155 | int no_fill; |
---|
| 156 | void *fill_value; |
---|
| 157 | size_t *chunksizes; |
---|
| 158 | int contiguous; |
---|
| 159 | int parallel_access; |
---|
| 160 | int dimscale; |
---|
| 161 | HDF5_OBJID_T *dimscale_hdf5_objids; |
---|
| 162 | int deflate; |
---|
| 163 | int deflate_level; |
---|
| 164 | int shuffle; |
---|
| 165 | int fletcher32; |
---|
| 166 | int options_mask; |
---|
| 167 | int pixels_per_block; |
---|
| 168 | size_t chunk_cache_size, chunk_cache_nelems; |
---|
| 169 | float chunk_cache_preemption; |
---|
| 170 | /* Stuff below is for hdf4 files. */ |
---|
| 171 | int sdsid; |
---|
| 172 | int hdf4_data_type; |
---|
| 173 | /* Stuff below for diskless data files. */ |
---|
| 174 | void *diskless_data; |
---|
| 175 | } NC_VAR_INFO_T; |
---|
| 176 | |
---|
| 177 | typedef struct NC_FIELD_INFO |
---|
| 178 | { |
---|
| 179 | struct NC_FIELD_INFO *next; |
---|
| 180 | struct NC_FIELD_INFO *prev; |
---|
| 181 | nc_type nctype; |
---|
| 182 | hid_t hdf_typeid; |
---|
| 183 | hid_t native_typeid; |
---|
| 184 | size_t offset; |
---|
| 185 | char *name; |
---|
| 186 | int fieldid; |
---|
| 187 | int ndims; |
---|
| 188 | int *dim_size; |
---|
| 189 | } NC_FIELD_INFO_T; |
---|
| 190 | |
---|
| 191 | typedef struct NC_ENUM_MEMBER_INFO |
---|
| 192 | { |
---|
| 193 | struct NC_ENUM_MEMBER_INFO *next; |
---|
| 194 | struct NC_ENUM_MEMBER_INFO *prev; |
---|
| 195 | char *name; |
---|
| 196 | void *value; |
---|
| 197 | } NC_ENUM_MEMBER_INFO_T; |
---|
| 198 | |
---|
| 199 | typedef struct NC_TYPE_INFO |
---|
| 200 | { |
---|
| 201 | struct NC_TYPE_INFO *next; |
---|
| 202 | struct NC_TYPE_INFO *prev; |
---|
| 203 | nc_type nc_typeid; |
---|
| 204 | hid_t hdf_typeid; |
---|
| 205 | hid_t native_typeid; |
---|
| 206 | size_t size; |
---|
| 207 | int committed; /* What the pig is, but the hen isn't, at breakfast. */ |
---|
| 208 | char *name; |
---|
| 209 | int class; /* NC_VLEN, NC_COMPOUND, NC_OPAQUE, or NC_ENUM */ |
---|
| 210 | int num_enum_members; |
---|
| 211 | NC_ENUM_MEMBER_INFO_T *enum_member; |
---|
| 212 | NC_FIELD_INFO_T *field; /* Used for compound types. */ |
---|
| 213 | int num_fields; |
---|
| 214 | nc_type base_nc_type; /* for VLEN and ENUM only */ |
---|
| 215 | hid_t base_hdf_typeid; /* for VLEN only */ |
---|
| 216 | int close_hdf_typeid; /* True when hdf_typeid must be H5Tclosed. */ |
---|
| 217 | int endianness; |
---|
| 218 | } NC_TYPE_INFO_T; |
---|
| 219 | |
---|
| 220 | /* This holds information for one group. Groups reproduce with |
---|
| 221 | * parthenogenesis. */ |
---|
| 222 | typedef struct NC_GRP_INFO |
---|
| 223 | { |
---|
| 224 | int nc_grpid; |
---|
| 225 | struct NC_GRP_INFO *parent; |
---|
| 226 | struct NC_GRP_INFO *children; |
---|
| 227 | struct NC_GRP_INFO *next; /* points to siblings */ |
---|
| 228 | struct NC_GRP_INFO *prev; /* points to siblings */ |
---|
| 229 | NC_VAR_INFO_T *var; |
---|
| 230 | NC_DIM_INFO_T *dim; |
---|
| 231 | NC_ATT_INFO_T *att; |
---|
| 232 | int nvars; |
---|
| 233 | int ndims; |
---|
| 234 | int natts; |
---|
| 235 | struct NC_FILE_INFO *file; |
---|
| 236 | char *name; |
---|
| 237 | hid_t hdf_grpid; |
---|
| 238 | NC_TYPE_INFO_T *type; |
---|
| 239 | } NC_GRP_INFO_T; |
---|
| 240 | |
---|
| 241 | /* These constants apply to the cmode parameter in the |
---|
| 242 | * HDF5_FILE_INFO_T defined below. */ |
---|
| 243 | #define NC_CREAT 2 /* in create phase, cleared by ncendef */ |
---|
| 244 | #define NC_INDEF 8 /* in define mode, cleared by ncendef */ |
---|
| 245 | #define NC_NSYNC 0x10 /* synchronise numrecs on change */ |
---|
| 246 | #define NC_HSYNC 0x20 /* synchronise whole header on change */ |
---|
| 247 | #define NC_NDIRTY 0x40 /* numrecs has changed */ |
---|
| 248 | #define NC_HDIRTY 0x80 /* header info has changed */ |
---|
| 249 | |
---|
| 250 | /* This is the metadata we need to keep track of for each |
---|
| 251 | netcdf-4/HDF5 file. */ |
---|
| 252 | typedef struct |
---|
| 253 | { |
---|
| 254 | hid_t hdfid; |
---|
| 255 | int flags; |
---|
| 256 | int cmode; |
---|
| 257 | int nvars; |
---|
| 258 | int ndims; |
---|
| 259 | int natts; |
---|
| 260 | int parallel; /* true if file is open for parallel access */ |
---|
| 261 | int redef; |
---|
| 262 | char *path; |
---|
| 263 | int fill_mode; |
---|
| 264 | int no_write; /* true if nc_open has mode NC_NOWRITE. */ |
---|
| 265 | NC_GRP_INFO_T *root_grp; |
---|
| 266 | short next_nc_grpid; |
---|
| 267 | NC_TYPE_INFO_T *type; |
---|
| 268 | int next_typeid; |
---|
| 269 | int next_dimid; |
---|
| 270 | int ignore_creationorder; |
---|
| 271 | int hdf4; |
---|
| 272 | int sdid; |
---|
| 273 | } NC_HDF5_FILE_INFO_T; |
---|
| 274 | |
---|
| 275 | /* In the nc_file array there will be one entry for each open file.*/ |
---|
| 276 | |
---|
| 277 | /* There's an external ncid (ext_ncid) and an internal ncid |
---|
| 278 | * (int_ncid). The ext_ncid is the ncid returned to the user. If |
---|
| 279 | * the user has opened or created a netcdf-4 file, then the |
---|
| 280 | * ext_ncid is the same as the int_ncid. If he has opened or |
---|
| 281 | * created a netcdf-3 file ext_ncid (which the user sees) is |
---|
| 282 | * different from the int_ncid, which is the ncid returned by the |
---|
| 283 | * netcdf-3 layer, which insists on inventing its own ncids, |
---|
| 284 | * regardless of what is already in use due to previously opened |
---|
| 285 | * netcdf-4 files. The ext_ncid contains the ncid for the root |
---|
| 286 | * group (i.e. group zero). */ |
---|
| 287 | |
---|
| 288 | /* Warning: fields from BEGIN COMMON to END COMMON must be same for: |
---|
| 289 | 1. NCcommon (include/ncdispatch.h) |
---|
| 290 | 2. NC (libsrc/nc.h) |
---|
| 291 | 3. NC_FILE_INFO (libsrc4/nc4internal.h) |
---|
| 292 | 4. whatever libdiskless uses |
---|
| 293 | */ |
---|
| 294 | typedef struct NC_FILE_INFO |
---|
| 295 | { |
---|
| 296 | /*BEGIN COMMON*/ |
---|
| 297 | int ext_ncid; |
---|
| 298 | int int_ncid; |
---|
| 299 | struct NC_Dispatch* dispatch; |
---|
| 300 | void* dispatchdata; |
---|
| 301 | char* path; |
---|
| 302 | int substrate; |
---|
| 303 | /*END COMMON*/ |
---|
| 304 | |
---|
| 305 | #ifdef USE_PNETCDF |
---|
| 306 | /* pnetcdf_file will be true if the file is created/opened with the |
---|
| 307 | * parallel-netcdf library. pnetcdf_access_mode keeps track of |
---|
| 308 | * whether independpent or collective mode is |
---|
| 309 | * desired. pnetcdf_ndims keeps track of how many dims each var |
---|
| 310 | * has, which I need to know to convert start, count, and stride |
---|
| 311 | * arrays from size_t to MPI_Offset. (I can't use an inq function |
---|
| 312 | * to find out the number of dims, because these are collective in |
---|
| 313 | * pnetcdf.) */ |
---|
| 314 | int pnetcdf_file; |
---|
| 315 | int pnetcdf_access_mode; |
---|
| 316 | int pnetcdf_ndims[NC_MAX_VARS]; |
---|
| 317 | #endif /* USE_PNETCDF */ |
---|
| 318 | |
---|
| 319 | /* The nc4_info pointer will remain NULL for netcdf3 files, |
---|
| 320 | * otherwise it points to information about the netcdf-4 file. */ |
---|
| 321 | NC_HDF5_FILE_INFO_T *nc4_info; |
---|
| 322 | } NC_FILE_INFO_T; |
---|
| 323 | |
---|
| 324 | /* These functions only use the netcdf API calls, so they will work on |
---|
| 325 | both new format and old format files. */ |
---|
| 326 | /*int copy_dataset(int ncid_in, int ncid_out);*/ |
---|
| 327 | |
---|
| 328 | |
---|
| 329 | /* These functions convert beteen netcdf and HDF5 types. */ |
---|
| 330 | int nc4_get_typelen_mem(NC_HDF5_FILE_INFO_T *h5, nc_type xtype, |
---|
| 331 | int is_long, size_t *len); |
---|
| 332 | int nc4_convert_type(const void *src, void *dest, |
---|
| 333 | const nc_type src_type, const nc_type dest_type, |
---|
| 334 | const size_t len, int *range_error, |
---|
| 335 | const void *fill_value, int strict_nc3, int src_long, |
---|
| 336 | int dest_long); |
---|
| 337 | |
---|
| 338 | /* These functions do HDF5 things. */ |
---|
| 339 | int nc4_open_var_grp2(NC_GRP_INFO_T *grp, int varid, hid_t *dataset); |
---|
| 340 | int pg_var(NC_PG_T pg, NC_FILE_INFO_T *nc, int ncid, int varid, nc_type xtype, int is_long, |
---|
| 341 | void *ip); |
---|
| 342 | int nc4_pg_var1(NC_PG_T pg, NC_FILE_INFO_T *nc, int ncid, int varid, const size_t *indexp, |
---|
| 343 | nc_type xtype, int is_long, void *ip); |
---|
| 344 | int nc4_put_vara(NC_FILE_INFO_T *nc, int ncid, int varid, const size_t *startp, |
---|
| 345 | const size_t *countp, nc_type xtype, int is_long, void *op); |
---|
| 346 | int nc4_get_vara(NC_FILE_INFO_T *nc, int ncid, int varid, const size_t *startp, |
---|
| 347 | const size_t *countp, nc_type xtype, int is_long, void *op); |
---|
| 348 | int nc4_pg_varm(NC_PG_T pg, NC_FILE_INFO_T *nc, int ncid, int varid, const size_t *startp, |
---|
| 349 | const size_t *countp, const ptrdiff_t *stridep, |
---|
| 350 | const ptrdiff_t *imapp, nc_type xtype, int is_long, void *op); |
---|
| 351 | int nc4_rec_match_dimscales(NC_GRP_INFO_T *grp); |
---|
| 352 | int nc4_rec_write_metadata(NC_GRP_INFO_T *grp); |
---|
| 353 | int nc4_rec_write_types(NC_GRP_INFO_T *grp); |
---|
| 354 | int nc4_enddef_netcdf4_file(NC_HDF5_FILE_INFO_T *h5); |
---|
| 355 | int nc4_reopen_dataset(NC_GRP_INFO_T *grp, NC_VAR_INFO_T *var); |
---|
| 356 | int nc4_adjust_var_cache(NC_GRP_INFO_T *grp, NC_VAR_INFO_T * var); |
---|
| 357 | |
---|
| 358 | /* The following functions manipulate the in-memory linked list of |
---|
| 359 | metadata, without using HDF calls. */ |
---|
| 360 | int nc4_find_nc_grp_h5(int ncid, NC_FILE_INFO_T **nc, NC_GRP_INFO_T **grp, |
---|
| 361 | NC_HDF5_FILE_INFO_T **h5); |
---|
| 362 | int nc4_find_grp_h5(int ncid, NC_GRP_INFO_T **grp, NC_HDF5_FILE_INFO_T **h5); |
---|
| 363 | int nc4_find_nc4_grp(int ncid, NC_GRP_INFO_T **grp); |
---|
| 364 | NC_GRP_INFO_T *nc4_find_nc_grp(int ncid); |
---|
| 365 | NC_GRP_INFO_T *nc4_rec_find_grp(NC_GRP_INFO_T *start_grp, int target_nc_grpid); |
---|
| 366 | NC_FILE_INFO_T *nc4_find_nc_file(int ncid); |
---|
| 367 | int nc4_find_dim(NC_GRP_INFO_T *grp, int dimid, NC_DIM_INFO_T **dim, NC_GRP_INFO_T **dim_grp); |
---|
| 368 | int nc4_find_dim_len(NC_GRP_INFO_T *grp, int dimid, size_t **len); |
---|
| 369 | int nc4_find_type(NC_HDF5_FILE_INFO_T *h5, int typeid, NC_TYPE_INFO_T **type); |
---|
| 370 | NC_TYPE_INFO_T *nc4_rec_find_nc_type(NC_GRP_INFO_T *start_grp, hid_t target_nc_typeid); |
---|
| 371 | NC_TYPE_INFO_T *nc4_rec_find_hdf_type(NC_GRP_INFO_T *start_grp, hid_t target_hdf_typeid); |
---|
| 372 | NC_TYPE_INFO_T *nc4_rec_find_named_type(NC_GRP_INFO_T *start_grp, char *name); |
---|
| 373 | NC_TYPE_INFO_T *nc4_rec_find_equal_type(NC_GRP_INFO_T *start_grp, int ncid1, NC_TYPE_INFO_T *type); |
---|
| 374 | int nc4_find_nc_att(int ncid, int varid, const char *name, int attnum, |
---|
| 375 | NC_ATT_INFO_T **att); |
---|
| 376 | int nc4_find_g_var_nc(NC_FILE_INFO_T *nc, int ncid, int varid, |
---|
| 377 | NC_GRP_INFO_T **grp, NC_VAR_INFO_T **var); |
---|
| 378 | int nc4_find_grp_att(NC_GRP_INFO_T *grp, int varid, const char *name, int attnum, |
---|
| 379 | NC_ATT_INFO_T **att); |
---|
| 380 | int nc4_get_hdf_typeid(NC_HDF5_FILE_INFO_T *h5, nc_type xtype, |
---|
| 381 | hid_t *hdf_typeid, int endianness); |
---|
| 382 | /*int var_info_nc(NC_PG_T pg, hid_t dataset, NC_VAR_INFO_T *var_info);*/ |
---|
| 383 | |
---|
| 384 | /* These list functions add and delete vars, atts, and files. */ |
---|
| 385 | int nc4_file_list_add(NC_FILE_INFO_T**, struct NC_Dispatch*); |
---|
| 386 | void nc4_file_list_free(void); |
---|
| 387 | |
---|
| 388 | int nc4_nc4f_list_add(NC_FILE_INFO_T *nc, const char *path, int mode); |
---|
| 389 | int nc4_var_list_add(NC_VAR_INFO_T **list, NC_VAR_INFO_T **var); |
---|
| 390 | int nc4_dim_list_add(NC_DIM_INFO_T **list); |
---|
| 391 | int nc4_dim_list_del(NC_DIM_INFO_T **list, NC_DIM_INFO_T *dim); |
---|
| 392 | int nc4_att_list_add(NC_ATT_INFO_T **list); |
---|
| 393 | int nc4_type_list_add(NC_TYPE_INFO_T **list, NC_TYPE_INFO_T **new_type); |
---|
| 394 | int nc4_field_list_add(NC_FIELD_INFO_T **list, int fieldid, const char *name, |
---|
| 395 | size_t offset, hid_t field_hdf_typeid, hid_t native_typeid, |
---|
| 396 | nc_type xtype, int ndims, const int *dim_sizesp); |
---|
| 397 | void nc4_file_list_del(NC_FILE_INFO_T *nc); |
---|
| 398 | int nc4_att_list_del(NC_ATT_INFO_T **list, NC_ATT_INFO_T *att); |
---|
| 399 | int nc4_grp_list_add(NC_GRP_INFO_T **list, int new_nc_grpid, NC_GRP_INFO_T *parent_grp, |
---|
| 400 | NC_FILE_INFO_T *nc, char *name, NC_GRP_INFO_T **grp); |
---|
| 401 | int nc4_rec_grp_del(NC_GRP_INFO_T **list, NC_GRP_INFO_T *grp); |
---|
| 402 | int nc4_enum_member_add(NC_ENUM_MEMBER_INFO_T **list, size_t size, |
---|
| 403 | const char *name, const void *value); |
---|
| 404 | |
---|
| 405 | int NC_check_name(const char *name); |
---|
| 406 | |
---|
| 407 | /* Check and normalize names. */ |
---|
| 408 | int nc4_check_name(const char *name, char *norm_name); |
---|
| 409 | int nc4_normalize_name(const char *name, char *norm_name); |
---|
| 410 | |
---|
| 411 | /* Check for name collisions. */ |
---|
| 412 | int nc4_check_dup_name(NC_GRP_INFO_T *grp, char *norm_name); |
---|
| 413 | |
---|
| 414 | /* Insert and read one element into an already allocated vlen array |
---|
| 415 | * element (this is for F77). */ |
---|
| 416 | /*int nc_put_vlen_element(int ncid, int typeid, void *vlen_element, size_t len, const void *data); |
---|
| 417 | int nc_get_vlen_element(int ncid, int typeid, const void *vlen_element, size_t *len, void *data);*/ |
---|
| 418 | |
---|
| 419 | /* This is only included if --enable-logging is used for configure; it |
---|
| 420 | prints info about the metadata to stderr. */ |
---|
| 421 | #ifdef LOGGING |
---|
| 422 | int log_metadata_nc(NC_FILE_INFO_T *nc); |
---|
| 423 | #endif |
---|
| 424 | |
---|
| 425 | #endif /* _NETCDF4_ */ |
---|