ad2114ee88
* BUG: Found a workaround for the AX_CFLAGS_GCC_OPTION macro bug in autoconf 2.67. [DEVELOPMENT ENVIRONMENT] * BUG: Do not try to display wiki help for symbols located in libraries. * NEW: A new project tree filter that shows files that must be added to the version control system. [WIKI CGI SCRIPT] * BUG: Use the correct language code for czech language. * BUG: Be more clever with formatting characters having a space before or after them. [INTERPRETER] * NEW: Serialization now detects circular references and raises an error. git-svn-id: svn://localhost/gambas/trunk@3253 867c0c6c-44f3-4631-809d-bfa615b0a4ec
164 lines
3.2 KiB
C
164 lines
3.2 KiB
C
/***************************************************************************
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gb_error.h
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(c) 2000-2009 Benoît Minisini <gambas@users.sourceforge.net>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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***************************************************************************/
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#ifndef __GB_ERROR_H
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#define __GB_ERROR_H
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#include <errno.h>
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#include <setjmp.h>
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#include "gb_common.h"
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#include "gb_limit.h"
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//#define DEBUG_ERROR 1
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#include "gb_error_common.h"
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enum {
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E_ABORT = -2,
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E_CUSTOM = -1,
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E_UNKNOWN = 0,
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E_MEMORY,
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E_CLASS,
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E_STACK,
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E_NEPARAM,
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E_TMPARAM,
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E_TYPE,
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E_OVERFLOW,
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E_ILLEGAL,
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E_NFUNC,
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E_CSTATIC,
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E_NSYMBOL,
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E_NOBJECT,
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E_NULL,
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E_STATIC,
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E_NREAD,
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E_NWRITE,
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E_NPROPERTY,
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E_NRETURN,
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E_MATH,
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E_ARG,
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E_BOUND,
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E_NDIM,
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E_NARRAY,
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E_MAIN,
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E_NNEW,
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E_ZERO,
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E_LIBRARY,
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E_EVENT,
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E_IOBJECT,
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E_ENUM,
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E_UCONV,
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E_CONV,
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E_DATE,
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E_BADPATH,
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E_OPEN,
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E_PROJECT,
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E_FULL,
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E_EXIST,
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E_EOF,
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E_FORMAT,
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E_DYNAMIC,
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E_SYSTEM,
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E_ACCESS,
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E_TOOLONG,
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E_NEXIST,
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E_DIR,
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E_READ,
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E_WRITE,
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E_NDIR,
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E_REGEXP,
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E_ARCH,
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E_REGISTER,
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E_CLOSED,
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E_VIRTUAL,
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E_STOP,
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E_STRING,
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E_EVAL,
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E_LOCK,
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E_PARENT,
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E_EXTLIB,
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E_EXTSYM,
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E_BYREF,
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E_OVERRIDE,
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E_VKEY,
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E_SARRAY,
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E_EXTCB,
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E_SERIAL
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};
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#ifndef __GB_ERROR_C
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EXTERN ERROR_CONTEXT *ERROR_current;
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EXTERN ERROR_INFO ERROR_last;
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EXTERN ERROR_HANDLER *ERROR_handler;
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#if DEBUG_ERROR
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EXTERN int ERROR_depth;
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void ERROR_debug(const char *msg, ...);
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#endif
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#endif
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#define ON_ERROR(_handler) \
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{ \
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ERROR_HANDLER __handler; \
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__handler.handler = (_handler); \
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__handler.prev = ERROR_handler; \
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__handler.context = ERROR_current; \
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ERROR_handler = &__handler;
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//fprintf(stderr, "%s.%d: ERROR_handler -> %p @ %p\n", __FUNCTION__, __LINE__, ERROR_handler, ERROR_current);
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#define END_ERROR \
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ERROR_handler = __handler.prev; \
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}
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//fprintf(stderr, "%s.%d: ERROR_handler <- %p @ %p (%p)\n", __FUNCTION__, __LINE__, ERROR_handler, ERROR_handler ? ERROR_handler->context : NULL, ERROR_current);
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const char *ERROR_get(void);
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void ERROR_define(const char *pattern, char *arg[]);
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void ERROR_propagate(void) NORETURN;
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void THROW(int code, ...) NORETURN;
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void THROW_SYSTEM(int err, const char *path);
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void THROW_ILLEGAL(void) NORETURN;
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void ERROR_panic(const char *error, ...) NORETURN;
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void ERROR_warning(const char *warning, ...);
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void ERROR_print(void);
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void ERROR_print_at(FILE *where, bool msgonly, bool newline);
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void ERROR_save(ERROR_INFO *save);
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void ERROR_restore(ERROR_INFO *save);
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void ERROR_clear(void);
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void ERROR_reset(ERROR_INFO *info);
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void ERROR_lock(void);
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void ERROR_unlock(void);
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void ERROR_set_last(void);
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void ERROR_deprecated(const char *msg);
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#define ERROR_exit() ERROR_reset(&ERROR_last)
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#endif
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