/src/tinysparql/src/common/tracker-debug.c
Line | Count | Source |
1 | | /* |
2 | | * Copyright (C) 2020, Sam Thursfield <sam@afuera.me.uk> |
3 | | * |
4 | | * This library is free software; you can redistribute it and/or |
5 | | * modify it under the terms of the GNU Lesser General Public |
6 | | * License as published by the Free Software Foundation; either |
7 | | * version 2.1 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 | | * Lesser General Public License for more details. |
13 | | * |
14 | | * You should have received a copy of the GNU Lesser 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 | | |
22 | | #include "tracker-debug.h" |
23 | | |
24 | | #ifdef G_ENABLE_DEBUG |
25 | | static const GDebugKey tracker_debug_keys[] = { |
26 | | { "collation", TRACKER_DEBUG_COLLATION }, |
27 | | { "ontology-changes", TRACKER_DEBUG_ONTOLOGY_CHANGES }, |
28 | | { "sqlite", TRACKER_DEBUG_SQLITE }, |
29 | | { "sparql", TRACKER_DEBUG_SPARQL }, |
30 | | { "sql", TRACKER_DEBUG_SQL }, |
31 | | { "fts-integrity", TRACKER_DEBUG_FTS_INTEGRITY }, |
32 | | }; |
33 | | #endif /* G_ENABLE_DEBUG */ |
34 | | |
35 | | static gpointer |
36 | | parse_debug_flags () |
37 | 1 | { |
38 | 1 | const gchar *env_string; |
39 | 1 | guint flags = 0; |
40 | | |
41 | 1 | env_string = g_getenv ("TINYSPARQL_DEBUG"); |
42 | 1 | if (env_string == NULL) |
43 | 1 | env_string = g_getenv ("TRACKER_DEBUG"); |
44 | | |
45 | 1 | if (env_string != NULL) { |
46 | 0 | #ifdef G_ENABLE_DEBUG |
47 | 0 | flags = g_parse_debug_string (env_string, tracker_debug_keys, G_N_ELEMENTS (tracker_debug_keys)); |
48 | | #else |
49 | | g_warning ("TINYSPARQL_DEBUG set but ignored because tracker isn't built with G_ENABLE_DEBUG"); |
50 | | #endif /* G_ENABLE_DEBUG */ |
51 | 0 | env_string = NULL; |
52 | 0 | } |
53 | | |
54 | 1 | return GINT_TO_POINTER (flags); |
55 | 1 | } |
56 | | |
57 | | guint |
58 | | tracker_get_debug_flags (void) |
59 | 4.60M | { |
60 | 4.60M | static GOnce once = G_ONCE_INIT; |
61 | | |
62 | 4.60M | g_once (&once, parse_debug_flags, NULL); |
63 | | |
64 | 4.60M | return GPOINTER_TO_INT (once.retval); |
65 | 4.60M | } |