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
|
/* Copyright (c) 2021, MariaDB Corporation
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; version 2 of the License.
This program 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 General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1335 USA */
#include <stdbool.h>
#include <mysql_version.h>
#include <mysql/plugin.h>
#include <lz4.h>
#include <providers/lz4.h>
static int init(void* h)
{
provider_service_lz4->LZ4_compressBound_ptr= LZ4_compressBound;
provider_service_lz4->LZ4_compress_default_ptr= LZ4_compress_default;
provider_service_lz4->LZ4_decompress_safe_ptr= LZ4_decompress_safe;
provider_service_lz4->is_loaded = true;
return 0;
}
static int deinit(void *h)
{
return 1; /* don't unload me */
}
static struct st_mysql_daemon info= { MYSQL_DAEMON_INTERFACE_VERSION };
maria_declare_plugin(provider_lz4)
{
MYSQL_DAEMON_PLUGIN,
&info,
"provider_lz4",
"Kartik Soneji",
"LZ4 compression provider",
PLUGIN_LICENSE_GPL,
init,
deinit,
0x0100,
NULL,
NULL,
"1.0",
MariaDB_PLUGIN_MATURITY_STABLE
}
maria_declare_plugin_end;
|