cdfdispatch.h File Reference

Public types and prototypes for the CDF UDF dispatch layer. More...

#include "config.h"
#include "ncdispatch.h"
#include "nep.h"

Go to the source code of this file.

Data Structures
struct	NC_VAR_CDF_INFO
struct	NC_CDF_FILE_INFO

Macros
#define	NC_FORMATX_NC_CDF   NC_FORMATX_UDF0
#define	NC_MAX_CDF_DIMS   32
#define	CDF_INIT_OK()   (NC_CDF_initialize() != NULL)
#define	CDF_INIT_AND_ASSIGN(ret)

Typedefs
typedef struct NC_VAR_CDF_INFO	NC_VAR_CDF_INFO_T
typedef struct NC_CDF_FILE_INFO	NC_CDF_FILE_INFO_T

Functions
int	NC_CDF_open (const char *path, int mode, int basepe, size_t *chunksizehintp, void *parameters, const NC_Dispatch *, int)
int	NC_CDF_abort (int ncid)
int	NC_CDF_close (int ncid, void *ignore)
int	NC_CDF_inq_format (int ncid, int *formatp)
int	NC_CDF_inq_format_extended (int ncid, int *formatp, int *modep)
int	NC_CDF_get_vara (int ncid, int varid, const size_t *start, const size_t *count, void *value, nc_type)
NC_Dispatch *	NC_CDF_initialize (void)
int	NC_CDF_finalize (void)

Variables
const NC_Dispatch *	CDF_dispatch_table

Detailed Description

Public types and prototypes for the CDF UDF dispatch layer.

Author

Edward Hartnett

Date

2025-11-23

Copyright

Intelligent Data Design, Inc. All rights reserved.

Macro Definition Documentation

CDF_INIT_AND_ASSIGN

#define CDF_INIT_AND_ASSIGN

(

ret

)

Value:

        do { \
        NC_Dispatch *_d = NC_CDF_initialize(); \
        (ret) = (_d != NULL) ? NC_NOERR : NC_ENOTNC; \
    } while(0)

CDF_INIT_OK

#define CDF_INIT_OK

(

)

(NC_CDF_initialize() != NULL)

NC_FORMATX_NC_CDF

#define NC_FORMATX_NC_CDF   NC_FORMATX_UDF0

CDF format uses UDF4 slot for dispatch table model field (see NEP.h for slot allocation)

NC_MAX_CDF_DIMS

#define NC_MAX_CDF_DIMS   32

This is the max number of dimensions for a CDF SD dataset (from CDF documentation).

Typedef Documentation

NC_CDF_FILE_INFO_T

typedef struct NC_CDF_FILE_INFO NC_CDF_FILE_INFO_T

NC_VAR_CDF_INFO_T

typedef struct NC_VAR_CDF_INFO NC_VAR_CDF_INFO_T

Function Documentation

NC_CDF_abort()

int NC_CDF_abort ( int  ncid )

extern

NC_CDF_close()

int NC_CDF_close ( int  ncid, void *  ignore  )

extern

NC_CDF_finalize()

int NC_CDF_finalize ( void  )

extern

NC_CDF_get_vara()

int NC_CDF_get_vara ( int  ncid, int  varid, const size_t *  start, const size_t *  count, void *  value, nc_type    )

extern

NC_CDF_initialize()

NC_Dispatch * NC_CDF_initialize ( void  )

extern

NC_CDF_inq_format()

int NC_CDF_inq_format ( int  ncid, int *  formatp  )

extern

NC_CDF_inq_format_extended()

int NC_CDF_inq_format_extended ( int  ncid, int *  formatp, int *  modep  )

extern

NC_CDF_open()

int NC_CDF_open ( const char *  path, int  mode, int  basepe, size_t *  chunksizehintp, void *  parameters, const NC_Dispatch *  dispatch, int  ncid  )

extern

Variable Documentation

CDF_dispatch_table

const NC_Dispatch* CDF_dispatch_table

extern