diff options
Diffstat (limited to 'src/H5Eprivate.h')
| -rw-r--r-- | src/H5Eprivate.h | 136 |
1 files changed, 60 insertions, 76 deletions
diff --git a/src/H5Eprivate.h b/src/H5Eprivate.h index dcce767..50b8241 100644 --- a/src/H5Eprivate.h +++ b/src/H5Eprivate.h @@ -15,11 +15,12 @@ /* * Header file for error values, etc. */ +#ifndef _H5Eprivate_H +#define _H5Eprivate_H +#include <H5Epublic.h> -#ifndef HDF5ERR_H -#define HDF5ERR_H - -#include "H5Eproto.h" +/* Private headers needed by this file */ +#include <H5private.h> /* ====================================================================== @@ -29,17 +30,61 @@ 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 + +/* HERROR macro, used to facilitate error reporting. Assumes that + there's a variable called FUNC which holds the function name. + Assume that func and file are both stored in static space, or at + least be not corrupted in the meanwhile. */ + +#define HERROR(maj, min) H5Epush(maj, min, FUNC, __FILE__, __LINE__) + +/* HRETURN_ERROR macro, used to facilitate error reporting. Makes + same assumptions as HERROR. IN ADDITION, this macro causes + a return from the calling routine */ + +#define HRETURN_ERROR(maj, min, ret_val) { \ + HERROR (maj, min); \ + PABLO_TRACE_OFF (PABLO_MASK, pablo_func_id); \ + return (ret_val); \ +} + +/* HRETURN macro, similar to HRETURN_ERROR() except for success */ + +#define HRETURN(ret_val) { \ + PABLO_TRACE_OFF (PABLO_MASK, pablo_func_id); \ + return (ret_val); \ +} + +/* HGOTO_ERROR macro, used to facilitate error reporting. Makes + same assumptions as HERROR. IN ADDITION, this macro causes + a jump to the label 'done' which should be in every fucntion + Also there is an assumption of a variable 'ret_value' */ + +#define HGOTO_ERROR(maj, min, ret_val) { \ + HERROR (maj, min); \ + ret_value = ret_val; \ + goto done; \ +} + +/* HGOTO_DONE macro, used to facilitate the new error reporting model. + This macro is just a wrapper to set the return value and jump to the 'done' + label. Also assumption of a variable 'ret_value' */ + +#define HGOTO_DONE(ret_val) {ret_value = ret_val; goto done;} + +/* H5ECLEAR macro, used to facilitate the new error reporting model. + This macro is just a wrapper to clear the error stack with the thread + error ID */ + +#define H5ECLEAR H5Eclear(thrderrid) + +/* Maximum length of function name to push onto error stack */ +#define MAX_FUNC_NAME_LEN 32 /* * 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; @@ -47,23 +92,6 @@ typedef struct } 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"}, - {H5E_CACHE, "Object Cache"}, - {H5E_BTREE, "B-Tree Node"}, - {H5E_SYM, "Symbol Table"}, - {H5E_HEAP, "Heap"}, - {H5E_OHDR, "Object Header"}, - {H5E_DIRECTORY, "Directory"}, -}; typedef struct { @@ -72,44 +100,6 @@ typedef struct } 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, "Argument out of range"}, - {H5E_BADVALUE, "Bad value for 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, "Seek failed"}, - {H5E_READERROR, "Read failed"}, - {H5E_WRITEERROR, "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"}, - {H5E_CANTFLUSH, "Can't flush object from cache"}, - {H5E_CANTLOAD, "Can't load object into cache"}, - {H5E_NOTFOUND, "Object not found"}, - {H5E_EXISTS, "Object already exists"}, - {H5E_CANTENCODE, "Can't encode value"}, - {H5E_CANTDECODE, "Can't decode value"}, - {H5E_CANTSPLIT, "Can't split node"}, - {H5E_CANTINSERT, "Can't insert object"}, - {H5E_CANTLIST, "Can't list node"}, - {H5E_LINKCOUNT, "Bad object header link count"}, - {H5E_VERSION, "Wrong version number"}, - {H5E_ALIGNMENT, "Alignment error"}, - {H5E_BADMESG, "Unrecognized message"}, - {H5E_COMPLEN, "Name component is too long"}, - {H5E_LINK, "Link count failure"}, -}; /* We use a stack to hold the errors plus we keep track of the function, file and line where the error occurs. */ @@ -135,19 +125,13 @@ typedef struct errstack_t 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 global variables in H5E.c */ +extern int32 thrderrid; /* Thread-specific "global" error-handler ID */ +extern hbool_t install_atexit; /* Whether to install the atexit routine */ /* Private functions in H5E.c */ herr_t 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 */ - +#endif |