mirror of
https://github.com/Unidata/netcdf-c.git
synced 2024-11-21 03:13:42 +08:00
3db4f013bf
Specific changes:
1. Add dap4 code: libdap4 and dap4_test.
Note that until the d4ts server problem is solved, dap4 is turned off.
2. Modify various files to support dap4 flags:
configure.ac, Makefile.am, CMakeLists.txt, etc.
3. Add nc_test/test_common.sh. This centralizes
the handling of the locations of various
things in the build tree: e.g. where is
ncgen.exe located. See nc_test/test_common.sh
for details.
4. Modify .sh files to use test_common.sh
5. Obsolete separate oc2 by moving it to be part of
netcdf-c. This means replacing code with netcdf-c
equivalents.
5. Add --with-testserver to configure.ac to allow
override of the servers to be used for --enable-dap-remote-tests.
6. There were multiple versions of nctypealignment code. Try to
centralize in libdispatch/doffset.c and include/ncoffsets.h
7. Add a unit test for the ncuri code because of its complexity.
8. Move the findserver code out of libdispatch and into
a separate, self contained program in ncdap_test and dap4_test.
9. Move the dispatch header files (nc{3,4}dispatch.h) to
.../include because they are now shared by modules.
10. Revamp the handling of TOPSRCDIR and TOPBUILDDIR for shell scripts.
11. Make use of MREMAP if available
12. Misc. minor changes e.g.
- #include <config.h> -> #include "config.h"
- Add some no-install headers to /include
- extern -> EXTERNL and vice versa as needed
- misc header cleanup
- clean up checking for misc. unix vs microsoft functions
13. Change copyright decls in some files to point to LICENSE file.
14. Add notes to RELEASENOTES.md
88 lines
2.0 KiB
C
88 lines
2.0 KiB
C
/*
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This file is part of netcdf-4, a netCDF-like interface for HDF5, or a
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HDF5 backend for netCDF, depending on your point of view.
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This file handles the nc_ calls, calling the appropriate nc3 or nc4
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function, depending on ncid.
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Copyright 2003, University Corporation for Atmospheric Research. See
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netcdf-4/docs/COPYRIGHT file for copying and redistribution
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conditions.
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*/
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#include "nc4internal.h"
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#include "nc4dispatch.h"
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/* This will return the length of a netcdf data type in bytes. Since
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we haven't added any new types, I just call the v3 function.
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Ed Hartnett 10/43/03
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*/
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/* This function only does anything for netcdf-3 files. */
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int
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NC4_set_base_pe(int ncid, int pe)
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{
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return NC_ENOTNC3;
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}
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/* This function only does anything for netcdf-3 files. */
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int
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NC4_inq_base_pe(int ncid, int *pe)
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{
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return NC_ENOTNC3;
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}
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/* Get the format (i.e. classic, 64-bit-offset, or netcdf-4) of an
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* open file. */
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int
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NC4_inq_format(int ncid, int *formatp)
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{
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NC *nc;
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NC_HDF5_FILE_INFO_T* nc4_info;
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LOG((2, "nc_inq_format: ncid 0x%x", ncid));
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if (!formatp)
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return NC_NOERR;
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/* Find the file metadata. */
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if (!(nc = nc4_find_nc_file(ncid,&nc4_info)))
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return NC_EBADID;
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/* Otherwise, this is a netcdf-4 file. Check if classic NC3 rules
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* are in effect for this file. */
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if (nc4_info->cmode & NC_CLASSIC_MODEL)
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*formatp = NC_FORMAT_NETCDF4_CLASSIC;
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else
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*formatp = NC_FORMAT_NETCDF4;
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return NC_NOERR;
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}
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/* Get the extended format of an open file. */
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int
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NC4_inq_format_extended(int ncid, int *formatp, int *modep)
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{
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NC *nc;
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NC_HDF5_FILE_INFO_T* h5;
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LOG((2, "nc_inq_format_extended: ncid 0x%x", ncid));
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/* Find the file metadata. */
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if (!(nc = nc4_find_nc_file(ncid,&h5)))
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return NC_EBADID;
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if(modep) *modep = (nc->mode|NC_NETCDF4);
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if(formatp) {
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#ifdef USE_HDF4
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/* Distinguish HDF5 from HDF4 */
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*formatp = (h5->hdf4 ? NC_FORMATX_NC_HDF4 : NC_FORMATX_NC_HDF5);
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#else /* USE_HDF4 */
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*formatp = NC_FORMATX_NC_HDF5;
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#endif /* USE_HDF4 */
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}
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return NC_NOERR;
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}
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