Reorganize libstat API.

1 files changed, 45 insertions, 0 deletions

diff --git a/src/libstat/backends/backends.h b/src/libstat/backends/backends.h
new file mode 100644
index 000000000..37a7560cd
--- /dev/null
+++ b/src/libstat/backends/backends.h
@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) 2015, Vsevolod Stakhov
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *	 * Redistributions of source code must retain the above copyright
+ *	   notice, this list of conditions and the following disclaimer.
+ *	 * Redistributions in binary form must reproduce the above copyright
+ *	   notice, this list of conditions and the following disclaimer in the
+ *	   documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY AUTHOR ''AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL AUTHOR BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+#ifndef BACKENDS_H_
+#define BACKENDS_H_
+
+#include "config.h"
+
+#define RSPAMD_DEFAULT_BACKEND "mmap"
+
+/* Forwarded declarations */
+struct rspamd_classifier_config;
+struct rspamd_statfile_config;
+struct rspamd_config;
+
+struct rspamd_stat_backend {
+	const char *name;
+	gpointer (*init)(struct rspamd_statfile_config *cfg);
+	gpointer ctx;
+};
+
+gpointer rspamd_mmaped_file_init(struct rspamd_config *cfg);
+
+#endif /* BACKENDS_H_ */