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-rw-r--r--plugin/provider_snappy/plugin.c58
1 files changed, 58 insertions, 0 deletions
diff --git a/plugin/provider_snappy/plugin.c b/plugin/provider_snappy/plugin.c
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+++ b/plugin/provider_snappy/plugin.c
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+/* 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 <snappy-c.h>
+#define SNAPPY_C
+#include <providers/snappy-c.h>
+
+static int init(void* h)
+{
+ provider_service_snappy->snappy_max_compressed_length_ptr= snappy_max_compressed_length;
+ provider_service_snappy->snappy_compress_ptr= snappy_compress;
+ provider_service_snappy->snappy_uncompressed_length_ptr= snappy_uncompressed_length;
+ provider_service_snappy->snappy_uncompress_ptr= snappy_uncompress;
+
+ provider_service_snappy->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_snappy)
+{
+ MYSQL_DAEMON_PLUGIN,
+ &info,
+ "provider_snappy",
+ "Kartik Soneji",
+ "SNAPPY compression provider",
+ PLUGIN_LICENSE_GPL,
+ init,
+ deinit,
+ 0x0100,
+ NULL,
+ NULL,
+ "1.0",
+ MariaDB_PLUGIN_MATURITY_STABLE
+}
+maria_declare_plugin_end;