derror.c

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#include "config.h"
#include "ncdispatch.h"
#ifdef USE_PNETCDF
#include <pnetcdf.h>  /* for ncmpi_strerror() */
#endif
 
static const char nc_libvers[] = PACKAGE_VERSION " of "__DATE__" "__TIME__" $";
 
const char *
nc_inq_libvers(void)
{
   return nc_libvers;
}
 
const char *nc_strerror(int ncerr1)
{
   /* System error? */
   if(NC_ISSYSERR(ncerr1))
   {
      const char *cp = (const char *) strerror(ncerr1);
      if(cp == NULL)
     return "Unknown Error";
      return cp;
   }
 
   /* If we're here, this is a netcdf error code. */
   switch(ncerr1)
   {
      case NC_NOERR:
     return "No error";
      case NC_EBADID:
     return "NetCDF: Not a valid ID";
      case NC_ENFILE:
     return "NetCDF: Too many files open";
      case NC_EEXIST:
     return "NetCDF: File exists && NC_NOCLOBBER";
      case NC_EINVAL:
     return "NetCDF: Invalid argument";
      case NC_EPERM:
     return "NetCDF: Write to read only";
      case NC_ENOTINDEFINE:
     return "NetCDF: Operation not allowed in data mode";
      case NC_EINDEFINE:
     return "NetCDF: Operation not allowed in define mode";
      case NC_EINVALCOORDS:
     return "NetCDF: Index exceeds dimension bound";
      case NC_EMAXDIMS:
     return "NetCDF: NC_MAX_DIMS exceeded"; /* not enforced after 4.5.0 */
      case NC_ENAMEINUSE:
     return "NetCDF: String match to name in use";
      case NC_ENOTATT:
     return "NetCDF: Attribute not found";
      case NC_EMAXATTS:
     return "NetCDF: NC_MAX_ATTRS exceeded"; /* not enforced after 4.5.0 */
      case NC_EBADTYPE:
     return "NetCDF: Not a valid data type or _FillValue type mismatch";
      case NC_EBADDIM:
     return "NetCDF: Invalid dimension ID or name";
      case NC_EUNLIMPOS:
     return "NetCDF: NC_UNLIMITED in the wrong index";
      case NC_EMAXVARS:  return "NetCDF: NC_MAX_VARS exceeded"; /* not enforced after 4.5.0 */
      case NC_ENOTVAR:
     return "NetCDF: Variable not found";
      case NC_EGLOBAL:
     return "NetCDF: Action prohibited on NC_GLOBAL varid";
      case NC_ENOTNC:
     return "NetCDF: Unknown file format";
      case NC_ESTS:
     return "NetCDF: In Fortran, string too short";
      case NC_EMAXNAME:
     return "NetCDF: NC_MAX_NAME exceeded";
      case NC_EUNLIMIT:
     return "NetCDF: NC_UNLIMITED size already in use";
      case NC_ENORECVARS:
     return "NetCDF: nc_rec op when there are no record vars";
      case NC_ECHAR:
     return "NetCDF: Attempt to convert between text & numbers";
      case NC_EEDGE:
     return "NetCDF: Start+count exceeds dimension bound";
      case NC_ESTRIDE:
     return "NetCDF: Illegal stride";
      case NC_EBADNAME:
     return "NetCDF: Name contains illegal characters";
      case NC_ERANGE:
     return "NetCDF: Numeric conversion not representable";
      case NC_ENOMEM:
     return "NetCDF: Memory allocation (malloc) failure";
      case NC_EVARSIZE:
     return "NetCDF: One or more variable sizes violate format constraints";
      case NC_EDIMSIZE:
     return "NetCDF: Invalid dimension size";
      case NC_ETRUNC:
     return "NetCDF: File likely truncated or possibly corrupted";
      case NC_EAXISTYPE:
     return "NetCDF: Illegal axis type";
      case NC_EDAP:
     return "NetCDF: DAP failure";
      case NC_ECURL:
     return "NetCDF: libcurl failure";
      case NC_EIO:
     return "NetCDF: I/O failure";
      case NC_ENODATA:
     return "NetCDF: Variable has no data";
      case NC_EDAPSVC:
     return "NetCDF: DAP server error";
      case NC_EDAS:
     return "NetCDF: Malformed or inaccessible DAP DAS";
      case NC_EDDS:
     return "NetCDF: Malformed or inaccessible DAP2 DDS or DAP4 DMR response";
      case NC_EDATADDS:
     return "NetCDF: Malformed or inaccessible DAP2 DATADDS or DAP4 DAP response";
      case NC_EDAPURL:
     return "NetCDF: Malformed URL";
      case NC_EDAPCONSTRAINT:
     return "NetCDF: Malformed or unexpected Constraint";
      case NC_ETRANSLATION:
     return "NetCDF: Untranslatable construct";
      case NC_EACCESS:
     return "NetCDF: Access failure";
      case NC_EAUTH:
     return "NetCDF: Authorization failure";
      case NC_ENOTFOUND:
     return "NetCDF: file not found";
      case NC_ECANTREMOVE:
     return "NetCDF: cannot delete file";
      case NC_EINTERNAL:
     return "NetCDF: internal library error; Please contact Unidata support";
      case NC_EPNETCDF:
     return "NetCDF: PnetCDF error";
      case NC_EHDFERR:
     return "NetCDF: HDF error";
      case NC_ECANTREAD:
     return "NetCDF: Can't read file";
      case NC_ECANTWRITE:
     return "NetCDF: Can't write file";
      case NC_ECANTCREATE:
     return "NetCDF: Can't create file";
      case NC_EFILEMETA:
     return "NetCDF: Can't add HDF5 file metadata";
      case NC_EDIMMETA:
     return "NetCDF: Can't define dimensional metadata";
      case NC_EATTMETA:
     return "NetCDF: Can't open HDF5 attribute";
      case NC_EVARMETA:
     return "NetCDF: Problem with variable metadata.";
      case NC_ENOCOMPOUND:
     return "NetCDF: Can't create HDF5 compound type";
      case NC_EATTEXISTS:
     return "NetCDF: Attempt to create attribute that already exists";
      case NC_ENOTNC4:
     return "NetCDF: Attempting netcdf-4 operation on netcdf-3 file";
      case NC_ESTRICTNC3:
     return "NetCDF: Attempting netcdf-4 operation on strict nc3 netcdf-4 file";
      case NC_ENOTNC3:
     return "NetCDF: Attempting netcdf-3 operation on netcdf-4 file";
      case NC_ENOPAR:
     return "NetCDF: Parallel operation on file opened for non-parallel access";
      case NC_EPARINIT:
     return "NetCDF: Error initializing for parallel access";
      case NC_EBADGRPID:
     return "NetCDF: Bad group ID";
      case NC_EBADTYPID:
     return "NetCDF: Bad type ID";
      case NC_ETYPDEFINED:
     return "NetCDF: Type has already been defined and may not be edited";
      case NC_EBADFIELD:
     return "NetCDF: Bad field ID";
      case NC_EBADCLASS:
     return "NetCDF: Bad class";
      case NC_EMAPTYPE:
     return "NetCDF: Mapped access for atomic types only";
      case NC_ELATEFILL:
     return "NetCDF: Attempt to define fill value when data already exists.";
      case NC_ELATEDEF:
     return "NetCDF: Attempt to define var properties, like deflate, after enddef.";
      case NC_EDIMSCALE:
     return "NetCDF: Problem with HDF5 dimscales.";
      case NC_ENOGRP:
     return "NetCDF: No group found.";
      case NC_ESTORAGE:
     return "NetCDF: Cannot specify both contiguous and chunking.";
      case NC_EBADCHUNK:
     return "NetCDF: Bad chunk sizes.";
      case NC_ENOTBUILT:
     return "NetCDF: Attempt to use feature that was not turned on "
        "when netCDF was built.";
      case NC_EDISKLESS:
     return "NetCDF: Error in using diskless access";
      case NC_EFILTER:
     return "NetCDF: Filter error: bad id or parameters or duplicate filter";
      case NC_ENOFILTER:
     return "NetCDF: Filter error: undefined filter encountered";
      case NC_ECANTEXTEND:
    return "NetCDF: Attempt to extend dataset during NC_INDEPENDENT I/O operation. Use nc_var_par_access to set mode NC_COLLECTIVE before extending variable.";
      case NC_EMPI: return "NetCDF: MPI operation failed.";
      case NC_ERCFILE:
    return "NetCDF: RC File Failure.";
     case NC_ENULLPAD:
       return "NetCDF: File fails strict Null-Byte Header check.";
     case NC_EINMEMORY:
       return "NetCDF: In-memory File operation failed.";
      case NC_ENCZARR:
     return "NetCDF: NCZarr error";
      case NC_ES3:
     return "NetCDF: AWS S3 error";
      case NC_EEMPTY:
     return "NetCDF: Attempt to read empty NCZarr map key";
      case NC_EOBJECT:
     return "NetCDF: Some object exists when it should not";
      case NC_ENOOBJECT:
     return "NetCDF: Some object not found";
      case NC_EPLUGIN:
     return "NetCDF: Unclassified failure in accessing a dynamically loaded plugin";
     default:
#ifdef USE_PNETCDF
        /* The behavior of ncmpi_strerror here is to return
           NULL, not a string.  This causes problems in (at least)
           the fortran interface. */
        return (ncmpi_strerror(ncerr1) ?
                ncmpi_strerror(ncerr1) :
                "Unknown Error");
#else
     return "Unknown Error";
#endif
   }
}