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
|
/*
* Copyright (c) 2012-2014 Balabit
* Copyright (c) 2012-2014 Gergely Nagy <algernon@balabit.hu>
*
* 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 2.1 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* As an additional exemption you are allowed to compile & link against the
* OpenSSL libraries as published by the OpenSSL project. See the file
* COPYING for details.
*
*/
#ifndef TYPE_HINTING_H
#define TYPE_HINTING_H
#include "syslog-ng.h"
#define TYPE_HINTING_ERROR type_hinting_error_quark()
GQuark type_hinting_error_quark(void);
enum TypeHintingError
{
TYPE_HINTING_INVALID_TYPE,
TYPE_HINTING_INVALID_CAST,
};
typedef enum
{
TYPE_HINT_STRING,
TYPE_HINT_LITERAL,
TYPE_HINT_BOOLEAN,
TYPE_HINT_INT32,
TYPE_HINT_INT64,
TYPE_HINT_DOUBLE,
TYPE_HINT_DATETIME,
TYPE_HINT_DEFAULT,
} TypeHint;
gboolean type_hint_parse(const gchar *hint, TypeHint *out_hint, GError **error);
gboolean type_cast_drop_helper(gint drop_flags, const gchar *value,
const gchar *type_hint);
gboolean type_cast_to_boolean(const gchar *value, gboolean *out, GError **error);
gboolean type_cast_to_int32(const gchar *value, gint32 *out, GError **error);
gboolean type_cast_to_int64(const gchar *value, gint64 *out, GError **error);
gboolean type_cast_to_double(const gchar *value, gdouble *out, GError **error);
gboolean type_cast_to_datetime_int(const gchar *value, guint64 *out, GError **error);
gboolean type_cast_to_datetime_str(const gchar *value, const char *format,
gchar **out, GError **error);
#endif
|
