1 /*
2 * Support functions
3 *
4 * Copyright (C) 2009-2020, Joachim Metz <joachim.metz@gmail.com>
5 *
6 * Refer to AUTHORS for acknowledgements.
7 *
8 * This program is free software: you can redistribute it and/or modify
9 * it under the terms of the GNU Lesser General Public License as published by
10 * the Free Software Foundation, either version 3 of the License, or
11 * (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU Lesser General Public License
19 * along with this program. If not, see <https://www.gnu.org/licenses/>.
20 */
21
22 #include <common.h>
23 #include <types.h>
24
25 #include "libbfio_definitions.h"
26 #include "libbfio_libcerror.h"
27 #include "libbfio_libclocale.h"
28 #include "libbfio_support.h"
29
30 #if !defined( HAVE_LOCAL_LIBBFIO )
31
32 /* Returns the library version as a string
33 */
libbfio_get_version(void)34 const char *libbfio_get_version(
35 void )
36 {
37 return( (const char *) LIBBFIO_VERSION_STRING );
38 }
39
40 /* Retrieves the narrow system string codepage
41 * A value of 0 represents no codepage, UTF-8 encoding is used instead
42 * Returns 1 if successful or -1 on error
43 */
libbfio_get_codepage(int * codepage,libcerror_error_t ** error)44 int libbfio_get_codepage(
45 int *codepage,
46 libcerror_error_t **error )
47 {
48 static char *function = "libbfio_get_codepage";
49
50 if( libclocale_codepage_get(
51 codepage,
52 error ) != 1 )
53 {
54 libcerror_error_set(
55 error,
56 LIBCERROR_ERROR_DOMAIN_RUNTIME,
57 LIBCERROR_RUNTIME_ERROR_GET_FAILED,
58 "%s: unable to retrieve codepage.",
59 function );
60
61 return( -1 );
62 }
63 return( 1 );
64 }
65
66 /* Sets the narrow system string codepage
67 * A value of 0 represents no codepage, UTF-8 encoding is used instead
68 * Returns 1 if successful or -1 on error
69 */
libbfio_set_codepage(int codepage,libcerror_error_t ** error)70 int libbfio_set_codepage(
71 int codepage,
72 libcerror_error_t **error )
73 {
74 static char *function = "libbfio_set_codepage";
75
76 if( libclocale_codepage_set(
77 codepage,
78 error ) != 1 )
79 {
80 libcerror_error_set(
81 error,
82 LIBCERROR_ERROR_DOMAIN_RUNTIME,
83 LIBCERROR_RUNTIME_ERROR_SET_FAILED,
84 "%s: unable to set codepage.",
85 function );
86
87 return( -1 );
88 }
89 return( 1 );
90 }
91
92 #endif /* !defined( HAVE_LOCAL_LIBBFIO ) */
93
94