83d84d7ee5
* NEW: Support for the Index class interface changes. * BUG: CSV import does not crash anymore when the imported file size is lower than 64K. * BUG: Do not crash if a component is not installed. [INTERPRETER] * BUG: Error.Text does not split the error message and its argument in debug mode. * BUG: Fix many breaks in strict aliasing rules. [SCRIPTER] * BUG: Do not crash if a component is not installed. [GB.DB] * NEW: Better support for postgresql schemas. * NEW: Connection.Quote() takes one more optional boolean argument that tells if we want to quote a table name. In that case, schemas are taken into account. * NEW: Connection.FormatBlob() is a new function that returns a string that can be used as a blob contents in a SQL expression. * NEW: Index.Fields now returns a string array of index fields. * NEW: Index.Add() second argument is now a string array of index fields. git-svn-id: svn://localhost/gambas/trunk@2442 867c0c6c-44f3-4631-809d-bfa615b0a4ec
166 lines
3.4 KiB
C
166 lines
3.4 KiB
C
/***************************************************************************
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gbx_c_error.c
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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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#define __GBX_C_ERROR_C
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#include "gbx_info.h"
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#ifndef GBX_INFO
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#include "gb_common.h"
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#include "gbx_class.h"
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#include "gbx_debug.h"
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#include "gambas.h"
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#include "gbx_api.h"
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#include "gbx_object.h"
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#include "gbx_string.h"
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#include "gbx_stack.h"
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#include "gbx_exec.h"
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#include "gbx_c_array.h"
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#include "gbx_c_error.h"
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BEGIN_PROPERTY(CERROR_code)
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GB_ReturnInt(ERROR_last.code);
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END_PROPERTY
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static char **_arg;
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static void get_subst(int np, char **str, int *len)
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{
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*str = _arg[np];
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*len = STRING_length(_arg[np]);
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}
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BEGIN_PROPERTY(CERROR_text)
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if (ERROR_last.code)
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{
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if (EXEC_debug)
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{
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GB_ARRAY array;
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char *result;
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GB_ArrayNew(&array, T_STRING, 0);
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CARRAY_split(array, ERROR_last.msg, strlen(ERROR_last.msg), "|", "", FALSE, FALSE);
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_arg = (char **)GB_ArrayGet(array, 0);
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result = STRING_subst(_arg[0], STRING_length(_arg[0]), get_subst);
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OBJECT_UNREF(array, "CERROR_text");
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GB_ReturnNewZeroString(result);
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}
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else
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{
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if (ERROR_last.free)
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GB_ReturnString(ERROR_last.msg);
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else
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GB_ReturnConstZeroString(ERROR_last.msg);
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}
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}
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else
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GB_ReturnNull();
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END_PROPERTY
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BEGIN_PROPERTY(CERROR_class)
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if (ERROR_last.code)
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GB_ReturnObject(ERROR_last.cp);
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else
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GB_ReturnNull();
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END_PROPERTY
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BEGIN_PROPERTY(CERROR_where)
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if (ERROR_last.code)
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GB_ReturnNewZeroString(DEBUG_get_position(ERROR_last.cp, ERROR_last.fp, ERROR_last.pc));
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else
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GB_ReturnNull();
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END_PROPERTY
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BEGIN_METHOD_VOID(CERROR_clear)
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ERROR_reset(&ERROR_last);
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END_METHOD
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BEGIN_METHOD(CERROR_raise, GB_STRING msg)
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ERROR_define(GB_ToZeroString(ARG(msg)), NULL);
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GAMBAS_Error = TRUE;
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END_METHOD
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BEGIN_METHOD_VOID(CERROR_propagate)
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if (ERROR_last.code)
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GAMBAS_Error = TRUE;
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END_METHOD
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BEGIN_PROPERTY(CERROR_backtrace)
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DEBUG_BACKTRACE *bt = (DEBUG_BACKTRACE *)ERROR_last.backtrace;
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if (!bt)
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GB_ReturnNull();
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else
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GB_ReturnObject(DEBUG_get_string_array_from_backtrace(bt));
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END_PROPERTY
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#endif
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GB_DESC NATIVE_Error[] =
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{
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GB_DECLARE("Error", 0), GB_VIRTUAL_CLASS(),
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GB_STATIC_PROPERTY_READ("Code", "i", CERROR_code),
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GB_STATIC_PROPERTY_READ("Text", "s", CERROR_text),
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GB_STATIC_PROPERTY_READ("Class", "Class", CERROR_class),
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GB_STATIC_PROPERTY_READ("Where", "s", CERROR_where),
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GB_STATIC_PROPERTY_READ("Backtrace", "String[]", CERROR_backtrace),
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GB_STATIC_METHOD("Clear", NULL, CERROR_clear, NULL),
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GB_STATIC_METHOD("Raise", NULL, CERROR_raise, "(Message)s"),
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GB_STATIC_METHOD("Propagate", NULL, CERROR_propagate, NULL),
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GB_END_DECLARE
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};
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