Adding upstream version 1:2.3.19.1+dfsg1.upstream/1%2.3.19.1+dfsg1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 67 insertions, 0 deletions

diff --git a/src/plugins/fts-lucene/lucene-wrapper.h b/src/plugins/fts-lucene/lucene-wrapper.h
new file mode 100644
index 0000000..270e902
--- /dev/null
+++ b/src/plugins/fts-lucene/lucene-wrapper.h
@@ -0,0 +1,67 @@
+#ifndef LUCENE_WRAPPER_H
+#define LUCENE_WRAPPER_H
+
+#include "fts-api-private.h"
+#include "guid.h"
+
+struct mailbox_list;
+struct fts_expunge_log;
+struct fts_lucene_settings;
+
+#define MAILBOX_GUID_HEX_LENGTH (GUID_128_SIZE*2)
+
+struct lucene_index_record {
+	guid_128_t mailbox_guid;
+	uint32_t uid, part_num;
+};
+
+HASH_TABLE_DEFINE_TYPE(wguid_result, wchar_t *, struct fts_result *);
+
+struct lucene_index *
+lucene_index_init(const char *path, struct mailbox_list *list,
+		  const struct fts_lucene_settings *set)
+	ATTR_NULL(2, 3);
+void lucene_index_deinit(struct lucene_index *index);
+
+void lucene_index_select_mailbox(struct lucene_index *index,
+				 const wchar_t guid[MAILBOX_GUID_HEX_LENGTH]);
+void lucene_index_unselect_mailbox(struct lucene_index *index);
+int lucene_index_get_last_uid(struct lucene_index *index, uint32_t *last_uid_r);
+int lucene_index_get_doc_count(struct lucene_index *index, uint32_t *count_r);
+
+int lucene_index_build_init(struct lucene_index *index);
+int lucene_index_build_more(struct lucene_index *index, uint32_t uid,
+			    uint32_t part_num, const unsigned char *data,
+			    size_t size, const char *hdr_name);
+int lucene_index_build_deinit(struct lucene_index *index);
+
+void lucene_index_close(struct lucene_index *index);
+int lucene_index_rescan(struct lucene_index *index);
+int lucene_index_expunge_from_log(struct lucene_index *index,
+				  struct fts_expunge_log *log);
+int lucene_index_optimize(struct lucene_index *index);
+
+int lucene_index_lookup(struct lucene_index *index, 
+			struct mail_search_arg *args,
+			enum fts_lookup_flags flags,
+			struct fts_result *result);
+
+int lucene_index_lookup_multi(struct lucene_index *index,
+			      HASH_TABLE_TYPE(wguid_result) guids,
+			      struct mail_search_arg *args,
+			      enum fts_lookup_flags flags,
+			      struct fts_multi_result *result);
+
+struct lucene_index_iter *
+lucene_index_iter_init(struct lucene_index *index);
+const struct lucene_index_record *
+lucene_index_iter_next(struct lucene_index_iter *iter);
+int lucene_index_iter_deinit(struct lucene_index_iter **iter);
+
+/* internal: */
+void lucene_utf8_n_to_tchar(const unsigned char *src, size_t srcsize,
+			    wchar_t *dest, size_t destsize);
+
+void lucene_shutdown(void);
+
+#endif