diff options
Diffstat (limited to 'gconf/gconf-text.c')
-rw-r--r-- | gconf/gconf-text.c | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/gconf/gconf-text.c b/gconf/gconf-text.c deleted file mode 100644 index 0545293..0000000 --- a/gconf/gconf-text.c +++ /dev/null | |||
@@ -1,73 +0,0 @@ | |||
1 | /* gconf - General purpose configuration parser. | ||
2 | Copyright (C) 2007, 2008, 2009 Sergey Poznyakoff | ||
3 | |||
4 | This program is free software; you can redistribute it and/or modify it | ||
5 | under the terms of the GNU General Public License as published by the | ||
6 | Free Software Foundation; either version 3 of the License, or (at your | ||
7 | option) any later version. | ||
8 | |||
9 | This program 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 | ||
12 | GNU General Public License for more details. | ||
13 | |||
14 | You should have received a copy of the GNU General Public License along | ||
15 | with this program. If not, see <http://www.gnu.org/licenses/>. */ | ||
16 | |||
17 | #ifdef HAVE_CONFIG_H | ||
18 | # include <config.h> | ||
19 | #endif | ||
20 | #include <gconf.h> | ||
21 | #include <string.h> | ||
22 | #include <hash.h> | ||
23 | #include <xalloc.h> | ||
24 | |||
25 | static Hash_table *text_table; | ||
26 | |||
27 | /* Calculate the hash of a string. */ | ||
28 | static size_t | ||
29 | text_hasher (void const *data, unsigned n_buckets) | ||
30 | { | ||
31 | return hash_string (data, n_buckets); | ||
32 | } | ||
33 | |||
34 | /* Compare two strings for equality. */ | ||
35 | static bool | ||
36 | text_compare (void const *data1, void const *data2) | ||
37 | { | ||
38 | return strcmp (data1, data2) == 0; | ||
39 | } | ||
40 | |||
41 | static void | ||
42 | text_free (void *data) | ||
43 | { | ||
44 | free (data); | ||
45 | } | ||
46 | |||
47 | /* Lookup a text. If it does not exist, create it. */ | ||
48 | char * | ||
49 | gconf_install_text (const char *str) | ||
50 | { | ||
51 | char *text, *s; | ||
52 | |||
53 | s = xstrdup (str); | ||
54 | |||
55 | if (!((text_table | ||
56 | || (text_table = hash_initialize (0, 0, | ||
57 | text_hasher, | ||
58 | text_compare, | ||
59 | text_free))) | ||
60 | && (text = hash_insert (text_table, s)))) | ||
61 | xalloc_die (); | ||
62 | |||
63 | if (s != text) | ||
64 | free (s); | ||
65 | return text; | ||
66 | } | ||
67 | |||
68 | void | ||
69 | gconf_destroy_text () | ||
70 | { | ||
71 | if (text_table) | ||
72 | hash_free (text_table); | ||
73 | } | ||