No issues found
| Tool | Failure ID | Location | Function | Message | Data |
|---|---|---|---|---|---|
| clang-analyzer | no-output-found | tracker-miner-locale.c | Message(text='Unable to locate XML output from invoke-clang-analyzer') | None |
1 /*
2 * Copyright (C) 2010 Nokia <ivan.frade@nokia.com>
3 *
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
8 *
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17 * Boston, MA 02110-1301, USA.
18 */
19
20 #include "config.h"
21 #include <string.h>
22
23 #include <libtracker-common/tracker-locale.h>
24
25 #include "tracker-miner-locale.h"
26 #ifdef HAVE_MEEGOTOUCH
27 #include "tracker-miner-meego.h"
28 #endif
29
30 /* NOTE: This applies to more miners than just the application miner,
31 * it's kept this way to avoid breaking things.
32 */
33 #define TRACKER_MINER_LOCALE_FILE "miner-applications-locale.txt"
34
35 static gchar *
36 miner_locale_get_filename (void)
37 {
38 gchar *data_dir;
39 gchar *filename;
40
41 /* Locate locale file */
42 data_dir = g_build_filename (g_get_user_cache_dir (),
43 "tracker",
44 NULL);
45 filename = g_build_filename (data_dir, TRACKER_MINER_LOCALE_FILE, NULL);
46
47 g_free (data_dir);
48
49 return filename;
50 }
51
52 static gchar *
53 miner_locale_get_previous (void)
54 {
55 gchar *locale_file, *locale = NULL;
56
57 locale_file = miner_locale_get_filename ();
58
59 if (G_LIKELY (g_file_test (locale_file, G_FILE_TEST_EXISTS))) {
60 gchar *contents;
61
62 /* Check locale is correct */
63 if (G_LIKELY (g_file_get_contents (locale_file, &contents, NULL, NULL))) {
64 if (contents &&
65 contents[0] == '\0') {
66 g_critical (" Empty locale file found at '%s'", locale_file);
67 g_free (contents);
68 } else {
69 /* Re-use contents */
70 locale = contents;
71 }
72 } else {
73 g_critical (" Could not get content of file '%s'", locale_file);
74 }
75 } else {
76 g_message (" Could not find locale file:'%s'", locale_file);
77 }
78
79 g_free (locale_file);
80
81 return locale;
82 }
83
84 static gchar *
85 miner_locale_get_current (void)
86 {
87 gchar *current_locale;
88
89 #ifdef HAVE_MEEGOTOUCH
90 /* If we have meegotouch enabled, take the correct locale as the one from
91 * meegotouch. */
92 current_locale = tracker_miner_meego_get_locale ();
93 #else
94 /* Get current tracker LANG locale */
95 current_locale = tracker_locale_get (TRACKER_LOCALE_LANGUAGE);
96 #endif
97
98 return current_locale;
99 }
100
101 void
102 tracker_miner_locale_set_current (void)
103 {
104 GError *error = NULL;
105 gchar *locale_file, *locale = NULL;
106
107 locale_file = miner_locale_get_filename ();
108
109 g_message (" Creating locale file '%s'", locale_file);
110
111 locale = miner_locale_get_current ();
112
113 if (locale == NULL) {
114 locale = g_strdup ("");
115 }
116
117 if (!g_file_set_contents (locale_file, locale, -1, &error)) {
118 g_message (" Could not set file contents, %s",
119 error ? error->message : "no error given");
120 g_clear_error (&error);
121 }
122
123 g_free (locale);
124 g_free (locale_file);
125 }
126
127 gboolean
128 tracker_miner_locale_changed (void)
129 {
130 gchar *previous_locale;
131 gchar *current_locale;
132 gboolean changed;
133
134 current_locale = miner_locale_get_current ();
135
136 /* Get previous locale */
137 previous_locale = miner_locale_get_previous ();
138
139 /* Note that having both to NULL is actually valid, they would default
140 * to the unicode collation without locale-specific stuff. */
141 if (g_strcmp0 (previous_locale, current_locale) != 0) {
142 g_message ("Locale change detected from '%s' to '%s'...",
143 previous_locale, current_locale);
144 changed = TRUE;
145 } else {
146 g_message ("Current and previous locales match: '%s'", previous_locale);
147 changed = FALSE;
148 }
149
150 g_free (previous_locale);
151 g_free (current_locale);
152 return changed;
153 }