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https://github.com/Unidata/netcdf-c.git
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582410a407
Add a new function called nc_inq_format_extended that returns more detailed format information (vis-a-vis nc_inq_format) about an open dataset. Note that the netcdf API will present the file as if it had the format specified by nc_inq_format. The true file format, however, may not even be a netcdf file; it might be DAP, HDF4, or PNETCDF, for example. This function returns that true file type. It also returns the effective mode for the file. signature: nc_inq_format_extended(int ncid, int* formatp, int* modep) where * ncid is the NetCDF ID from a previous call to nc_open() or nc_create(). * formatp is a pointer to a location for returned true format. * modep is a pointer to a location for returned mode flags. Refer to the actual list in the file netcdf.h to see the currently defined set. Also added test cases (tst_formatx*).
190 lines
5.1 KiB
C
190 lines
5.1 KiB
C
/*
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* Copyright 1993-1996 University Corporation for Atmospheric Research/Unidata
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*
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* Portions of this software were developed by the Unidata Program at the
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* University Corporation for Atmospheric Research.
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*
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* Access and use of this software shall impose the following obligations
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* and understandings on the user. The user is granted the right, without
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* any fee or cost, to use, copy, modify, alter, enhance and distribute
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* this software, and any derivative works thereof, and its supporting
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* documentation for any purpose whatsoever, provided that this entire
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* notice appears in all copies of the software, derivative works and
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* supporting documentation. Further, UCAR requests that the user credit
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* UCAR/Unidata in any publications that result from the use of this
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* software or in any product that includes this software. The names UCAR
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* and/or Unidata, however, may not be used in any advertising or publicity
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* to endorse or promote any products or commercial entity unless specific
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* written permission is obtained from UCAR/Unidata. The user also
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* understands that UCAR/Unidata is not obligated to provide the user with
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* any support, consulting, training or assistance of any kind with regard
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* to the use, operation and performance of this software nor to provide
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* the user with any updates, revisions, new versions or "bug fixes."
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*
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* THIS SOFTWARE IS PROVIDED BY UCAR/UNIDATA "AS IS" AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL UCAR/UNIDATA BE LIABLE FOR ANY SPECIAL,
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* INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
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* FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
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* NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
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* WITH THE ACCESS, USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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/* "$Id: nc3dispatch.h,v 2.8 2010/05/26 18:11:08 dmh Exp $" */
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#ifndef _NC3DISPATCH_H
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#define _NC3DISPATCH_H
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#include <stddef.h> /* size_t, ptrdiff_t */
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#include "netcdf.h"
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#include "ncdispatch.h"
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#if defined(__cplusplus)
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extern "C" {
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#endif
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/*
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* The Interface
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*/
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/* WARNING: this signature differs from external nc_create API*/
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EXTERNL int
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NC3_create(const char *path, int cmode,
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size_t initialsz, int basepe, size_t *chunksizehintp,
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int useparallel, void* mpidata,
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struct NC_Dispatch*, NC* ncp);
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/* WARNING: this signature differs from external nc_open API*/
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EXTERNL int
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NC3_open(const char *path, int mode,
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int basepe, size_t *chunksizehintp,
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int use_parallel, void* mpidata,
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NC_Dispatch*, NC* ncp);
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EXTERNL int
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NC3_new_nc(NC**);
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EXTERNL int
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NC3_redef(int ncid);
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EXTERNL int
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NC3__enddef(int ncid, size_t h_minfree, size_t v_align,
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size_t v_minfree, size_t r_align);
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EXTERNL int
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NC3_sync(int ncid);
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EXTERNL int
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NC3_abort(int ncid);
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EXTERNL int
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NC3_close(int ncid);
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EXTERNL int
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NC3_set_fill(int ncid, int fillmode, int *old_modep);
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EXTERNL int
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NC3_set_base_pe(int ncid, int pe);
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EXTERNL int
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NC3_inq_base_pe(int ncid, int *pe);
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EXTERNL int
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NC3_inq_format(int ncid, int *formatp);
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EXTERNL int
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NC3_inq_format_extended(int ncid, int *formatp, int *modep);
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EXTERNL int
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NC3_inq(int ncid, int *ndimsp, int *nvarsp, int *nattsp, int *unlimdimidp);
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EXTERNL int
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NC3_inq_type(int, nc_type, char *, size_t *);
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/* Begin _dim */
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EXTERNL int
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NC3_def_dim(int ncid, const char *name, size_t len, int *idp);
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EXTERNL int
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NC3_inq_dimid(int ncid, const char *name, int *idp);
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EXTERNL int
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NC3_inq_dim(int ncid, int dimid, char *name, size_t *lenp);
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EXTERNL int
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NC3_inq_unlimdim(int ncid, int *unlimdimidp);
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EXTERNL int
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NC3_rename_dim(int ncid, int dimid, const char *name);
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/* End _dim */
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/* Begin _att */
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EXTERNL int
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NC3_inq_att(int ncid, int varid, const char *name,
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nc_type *xtypep, size_t *lenp);
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EXTERNL int
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NC3_inq_attid(int ncid, int varid, const char *name, int *idp);
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EXTERNL int
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NC3_inq_attname(int ncid, int varid, int attnum, char *name);
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EXTERNL int
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NC3_rename_att(int ncid, int varid, const char *name, const char *newname);
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EXTERNL int
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NC3_del_att(int ncid, int varid, const char*);
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/* End _att */
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/* Begin {put,get}_att */
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EXTERNL int
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NC3_get_att(int ncid, int varid, const char *name, void *value, nc_type);
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EXTERNL int
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NC3_put_att(int ncid, int varid, const char *name, nc_type datatype,
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size_t len, const void *value, nc_type);
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/* End {put,get}_att */
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/* Begin _var */
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EXTERNL int
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NC3_def_var(int ncid, const char *name,
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nc_type xtype, int ndims, const int *dimidsp, int *varidp);
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EXTERNL int
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NC3_inq_var(int ncid, int varid, char *name,
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nc_type *xtypep, int *ndimsp, int *dimidsp, int *nattsp);
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EXTERNL int
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NC3_inq_varid(int ncid, const char *name, int *varidp);
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EXTERNL int
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NC3_rename_var(int ncid, int varid, const char *name);
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EXTERNL int
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NC3_put_vara(int ncid, int varid,
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const size_t *start, const size_t *count,
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const void *value, nc_type);
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EXTERNL int
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NC3_get_vara(int ncid, int varid,
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const size_t *start, const size_t *count,
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void *value, nc_type);
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/* End _var */
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extern int NC3_initialize();
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#if defined(__cplusplus)
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}
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#endif
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#endif /*_NC3DISPATCH_H*/
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