File: libclocale_support.c

package info (click to toggle)
libbde 20190102-1
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 13,968 kB
  • sloc: ansic: 214,672; sh: 5,968; makefile: 1,412; python: 434; sed: 16
file content (130 lines) | stat: -rw-r--r-- 3,071 bytes parent folder | download | duplicates (48)
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
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
/*
 * Support functions
 *
 * Copyright (C) 2010-2018, Joachim Metz <joachim.metz@gmail.com>
 *
 * Refer to AUTHORS for acknowledgements.
 *
 * This software 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 3 of the License, or
 * (at your option) any later version.
 *
 * This software 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 General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this software.  If not, see <http://www.gnu.org/licenses/>.
 */

#include <common.h>
#include <types.h>

#if defined( HAVE_LIBINTL_H )
#include <libintl.h>
#endif

#include "libclocale_codepage.h"
#include "libclocale_definitions.h"
#include "libclocale_libcerror.h"
#include "libclocale_locale.h"
#include "libclocale_support.h"

#if !defined( HAVE_LOCAL_LIBCLOCALE )

/* Returns the library version as a string
 */
const char *libclocale_get_version(
             void )
{
	return( (const char *) LIBCLOCALE_VERSION_STRING );
}

#endif /* !defined( HAVE_LOCAL_LIBCLOCALE ) */

/* Initializes the locale values
 * Returns 1 if successful or -1 on error
 */
int libclocale_initialize(
     const char *domain_name,
     libcerror_error_t **error )
{
	static char *function = "libclocale_initialize";

#if !defined( HAVE_WIDE_SYSTEM_CHARACTER )
	int codepage          = 0;
#endif

	if( domain_name == NULL )
	{
		libcerror_error_set(
		 error,
		 LIBCERROR_ERROR_DOMAIN_ARGUMENTS,
		 LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE,
		 "%s: invalid domain name.",
		 function );

		return( -1 );
	}
#if defined( HAVE_BINDTEXTDOMAIN ) && defined( HAVE_TEXTDOMAIN )
	if( bindtextdomain(
	     domain_name,
	     LOCALEDIR ) == NULL )
	{
		libcerror_error_set(
		 error,
		 LIBCERROR_ERROR_DOMAIN_RUNTIME,
		 LIBCERROR_RUNTIME_ERROR_SET_FAILED,
		 "%s: unable to bind text domain.",
		 function );

		return( -1 );
	}
	if( textdomain(
	     domain_name ) == NULL )
	{
		libcerror_error_set(
		 error,
		 LIBCERROR_ERROR_DOMAIN_RUNTIME,
		 LIBCERROR_RUNTIME_ERROR_SET_FAILED,
		 "%s: unable to set text domain.",
		 function );

		return( -1 );
	}
#endif /* defined( HAVE_BINDTEXTDOMAIN ) && defined( HAVE_TEXTDOMAIN ) */

#if !defined( HAVE_WIDE_SYSTEM_CHARACTER )
	if( libclocale_locale_get_codepage(
	     &codepage,
	     error ) != 1 )
	{
		libcerror_error_set(
		 error,
		 LIBCERROR_ERROR_DOMAIN_RUNTIME,
		 LIBCERROR_RUNTIME_ERROR_GET_FAILED,
		 "%s: unable to retrieve codepage.",
		 function );

		return( -1 );
	}
	if( libclocale_codepage_set(
	     codepage,
	     error ) != 1 )
	{
		libcerror_error_set(
		 error,
		 LIBCERROR_ERROR_DOMAIN_RUNTIME,
		 LIBCERROR_RUNTIME_ERROR_SET_FAILED,
		 "%s: unable to set codepage.",
		 function );

		return( -1 );
	}
#endif /* !defined( HAVE_WIDE_SYSTEM_CHARACTER ) */

	return( 1 );
}