1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
|
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* hgerror.h
* Copyright (C) 2006-2011 Akira TAGOH
*
* Authors:
* Akira TAGOH <akira@tagoh.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#if !defined (__HG_H_INSIDE__) && !defined (HG_COMPILATION)
#error "Only <hieroglyph/hg.h> can be included directly."
#endif
#ifndef __HIEROGLYPH_HGERROR_H__
#define __HIEROGLYPH_HGERROR_H__
#include <stdio.h>
#include <errno.h>
/* XXX: GLib deps are still needed for GQuark */
#include <glib.h>
#include <hieroglyph/hgtypes.h>
HG_BEGIN_DECLS
#define HG_ERROR_VM_STATUS_MASK_SHIFT 8
#define HG_ERROR_VM_STATUS_MASK ((1 << HG_ERROR_VM_STATUS_MASK_SHIFT) - 1)
#define HG_ERROR_GET_VM_STATUS(_e_) \
((_e_) & HG_ERROR_VM_STATUS_MASK)
#define HG_ERROR_SET_VM_STATUS(_e_,_t_) \
(((_e_) & ~HG_ERROR_VM_STATUS_MASK) | \
((_t_) & HG_ERROR_VM_STATUS_MASK))
#define HG_ERROR_GET_REASON(_e_) \
(((_e_) & ~(HG_ERROR_VM_STATUS_MASK)) >> HG_ERROR_VM_STATUS_MASK_SHIFT)
#define HG_ERROR_SET_REASON(_e_,_t_) \
(((_e_) & HG_ERROR_STATUS_MASK) | ((_t_) << HG_ERROR_VM_STATUS_MASK_SHIFT))
#define HG_ERROR (hg_error_quark())
#define HG_ERROR_(_status_,_reason_) \
(hg_error_t)(HG_ERROR_SET_VM_STATUS (0, (_status_)) | \
HG_ERROR_SET_REASON (0, (_reason_)))
typedef hg_int_t hg_error_t;
typedef enum _hg_vm_error_t hg_vm_error_t;
typedef enum _hg_error_reason_t hg_error_reason_t;
enum _hg_vm_error_t {
HG_VM_e_dictfull = 1,
HG_VM_e_dictstackoverflow,
HG_VM_e_dictstackunderflow,
HG_VM_e_execstackoverflow,
HG_VM_e_handleerror,
HG_VM_e_interrupt,
HG_VM_e_invalidaccess,
HG_VM_e_invalidexit,
HG_VM_e_invalidfileaccess,
HG_VM_e_invalidfont,
HG_VM_e_invalidrestore,
HG_VM_e_ioerror,
HG_VM_e_limitcheck,
HG_VM_e_nocurrentpoint,
HG_VM_e_rangecheck,
HG_VM_e_stackoverflow,
HG_VM_e_stackunderflow,
HG_VM_e_syntaxerror,
HG_VM_e_timeout,
HG_VM_e_typecheck,
HG_VM_e_undefined,
HG_VM_e_undefinedfilename,
HG_VM_e_undefinedresult,
HG_VM_e_unmatchedmark,
HG_VM_e_unregistered,
HG_VM_e_VMerror,
HG_VM_e_configurationerror,
HG_VM_e_undefinedresource,
HG_VM_e_END
};
enum _hg_error_reason_t {
HG_e_END
};
GQuark hg_error_quark (void);
HG_END_DECLS
#endif /* __HIEROGLYPH_HGERROR_H__ */
|