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Diffstat (limited to 'src/H5Eprivate.h')
| -rw-r--r-- | src/H5Eprivate.h | 131 |
1 files changed, 131 insertions, 0 deletions
diff --git a/src/H5Eprivate.h b/src/H5Eprivate.h new file mode 100644 index 0000000..9de9d69 --- /dev/null +++ b/src/H5Eprivate.h @@ -0,0 +1,131 @@ +/**************************************************************************** + * NCSA HDF * + * Software Development Group * + * National Center for Supercomputing Applications * + * University of Illinois at Urbana-Champaign * + * 605 E. Springfield, Champaign IL 61820 * + * * + * For conditions of distribution and use, see the accompanying * + * hdf/COPYING file. * + * * + ****************************************************************************/ + +/* $Id$ */ + +/* + * Header file for error values, etc. + */ + +#ifndef HDF5ERR_H +#define HDF5ERR_H + +#include "H5Eproto.h" + +/* + ====================================================================== + Error codes + + NOTE: Remember to update the error_messages[] structure later in this file + whenever errors are added/deleted from this list. + ====================================================================== + */ +/* + * This section of code is designed to be only accessible to the actual + * error-management code. + */ +#ifdef HDF5_ERR_MASTER + +/* + * error_messages is the list of error messages in the system, kept as + * error_code-message pairs. + */ + +typedef struct + { + hdf_maj_err_code_t error_code; + const char *str; + } +hdf_maj_error_messages_t; + +static const hdf_maj_error_messages_t hdf_maj_error_messages[] = +{ + {H5E_NONE_MAJOR, "No error"}, + {H5E_ARGS, "Invalid arguments to routine"}, + {H5E_RESOURCE, "Resource unavailable"}, + {H5E_INTERNAL, "Internal HDF5 error (too specific to document in detail)"}, + {H5E_FILE, "File Accessability"}, + {H5E_IO, "Low-level I/O"}, + {H5E_FUNC, "Function Entry/Exit"}, + {H5E_ATOM, "Object Atom"}, +}; + +typedef struct + { + hdf_min_err_code_t error_code; + const char *str; + } +hdf_min_error_messages_t; + +static const hdf_min_error_messages_t hdf_min_error_messages[] = +{ + {H5E_NONE_MINOR, "No error"}, + {H5E_UNINITIALIZED, "Information is uninitialized"}, + {H5E_UNSUPPORTED, "Feature is unsupported"}, + {H5E_BADTYPE, "Incorrect type found"}, + {H5E_BADRANGE, "Incorrect range of argument"}, + {H5E_NOSPACE, "No space available for allocation"}, + {H5E_FILEEXISTS, "File already exists"}, + {H5E_FILEOPEN, "File already open"}, + {H5E_CANTCREATE, "Can't create file"}, + {H5E_CANTOPEN, "Can't open file"}, + {H5E_NOTHDF5, "Not an HDF5 format file"}, + {H5E_BADFILE, "Bad file ID accessed"}, + {H5E_SEEKERROR, "File seek failed"}, + {H5E_READERROR, "File read failed"}, + {H5E_WRITEERROR, "File write failed"}, + {H5E_CANTINIT, "Can't initialize interface"}, + {H5E_ALREADYINIT, "Object already initialized"}, + {H5E_BADATOM, "Can't find atom information"}, + {H5E_CANTREGISTER, "Can't register new atom"} +}; + +/* We use a stack to hold the errors plus we keep track of the function, + file and line where the error occurs. */ + +/* the structure of the error stack element */ +typedef struct error_t + { + hdf_maj_err_code_t maj; /* Major error number */ + hdf_min_err_code_t min; /* Minor error number */ + char function_name[MAX_FUNC_NAME_LEN]; /* function where error occur */ + const char *file_name; /* file where error occur */ + intn line; /* line in file where error occurs */ + char *desc; /* optional supplied description */ + } +H5E_error_t; + +/* Structure to store error information for a thread */ +typedef struct errstack_t + { + uintn stack_size; /* Number of elements allocated in the stack */ + uintn stack_top; /* Offset of the next open stack element */ + H5E_error_t *err_stack; /* Pointer to the error stack */ + H5E_push_func_t push; /* Function to call when an error is to be reported */ + } H5E_errstack_t; + +#endif /* HDF5_ERR_MASTER */ + +#if defined c_plusplus || defined __cplusplus +extern "C" +{ +#endif /* c_plusplus || __cplusplus */ + +/* Private functions in H5E.c */ +void H5E_store(int32 errid, hdf_maj_err_code_t maj, hdf_min_err_code_t min, const char *function_name, const char *file_name, intn line); + +#if defined c_plusplus || defined __cplusplus +} +#endif /* c_plusplus || __cplusplus */ + +#endif /* HDF5ERR_H */ + |