netcdf-c/liblib/nc_initialize.c
Dennis Heimbigner 3db4f013bf Primary change: add dap4 support
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
2017-03-08 17:01:10 -07:00

127 lines
2.6 KiB
C

/*********************************************************************
* Copyright 2010, UCAR/Unidata
* See netcdf/COPYRIGHT file for copying and redistribution conditions.
*********************************************************************/
#include "config.h"
#ifdef USE_PARALLEL
#include <mpi.h>
#endif
#include "ncdispatch.h"
extern int NC3_initialize(void);
extern int NC3_finalize(void);
#ifdef USE_NETCDF4
#include "nc4internal.h"
extern int NC4_initialize(void);
extern int NC4_finalize(void);
#endif
#ifdef ENABLE_DAP2
extern int NCD2_initialize(void);
extern int NCD2_finalize(void);
#endif
#ifdef ENABLE_DAP4
extern int NCD4_initialize(void);
extern int NCD4_finalize(void);
#endif
#ifdef USE_PNETCDF
extern int NCP_initialize(void);
extern int NCP_finalize(void);
#endif
int NC_argc = 1;
char* NC_argv[] = {"nc_initialize",NULL};
int NC_initialized = 0;
int NC_finalized = 1;
/**
This procedure invokes all defined
initializers, and there is an initializer
for every known dispatch table.
So if you modify the format of NC_Dispatch,
then you need to fix it everywhere.
It also initializes appropriate external libraries.
*/
int
nc_initialize()
{
int stat = NC_NOERR;
if(NC_initialized) return NC_NOERR;
NC_initialized = 1;
NC_finalized = 0;
/* Do general initialization */
if((stat = NCDISPATCH_initialize())) goto done;
/* Initialize each active protocol */
if((stat = NC3_initialize())) goto done;
#ifdef ENABLE_DAP
if((stat = NCD2_initialize())) goto done;
#endif
#ifdef ENABLE_DAP4
if((stat = NCD4_initialize())) goto done;
#endif
#ifdef USE_PNETCDF
if((stat = NCP_initialize())) goto done;
#endif
#ifdef USE_NETCDF4
if((stat = NC4_initialize())) goto done;
stat = NC4_fileinfo_init();
#endif /* USE_NETCDF4 */
done:
return stat;
}
/**
This procedure invokes all defined
finalizers, and there should be one
for every known dispatch table.
So if you modify the format of NC_Dispatch,
then you need to fix it everywhere.
It also finalizes appropriate external libraries.
*/
int
nc_finalize(void)
{
int stat = NC_NOERR;
if(NC_finalized) return NC_NOERR;
NC_initialized = 0;
NC_finalized = 1;
/* Finalize each active protocol */
#ifdef ENABLE_DAP2
if((stat = NCD2_finalize())) return stat;
#endif
#ifdef ENABLE_DAP4
if((stat = NCD4_finalize())) return stat;
#endif
#ifdef USE_PNETCDF
if((stat = NCP_finalize())) return stat;
#endif
#ifdef USE_NETCDF4
if((stat = NC4_finalize())) return stat;
#endif /* USE_NETCDF4 */
if((stat = NC3_finalize())) return stat;
/* Do general finalization */
if((stat = NCDISPATCH_finalize())) return stat;
return NC_NOERR;
}