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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*).
68 lines
2.5 KiB
C
68 lines
2.5 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: ncd3dispatch.h,v 1.3 2010/05/27 21:34:09 dmh Exp $" */
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#ifndef _NCD3DISPATCH_H
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#define _NCD3DISPATCH_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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EXTERNL int
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NCD3_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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struct NC_Dispatch* dispatch, NC* ncp);
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EXTERNL int
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NCD3_close(int ncid);
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EXTERNL int
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NCD3_inq_format_extended(int ncid, int* formatp, int* modep);
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/* End _var */
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extern int NCD3_initialize(void);
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#if defined(__cplusplus)
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}
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#endif
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#endif /*_NCD3DISPATCH_H*/
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