ruby: Wrap notmuch_database_{begin,end}_atomic

Adding ruby wrappers for functions:
- notmuch_database_begin_atomic()
- notmuch_database_end_atomic()
added by 957f1ba3fc

New functions:
Notmuch::Database.begin_atomic()
Notmuch::Database.end_atomic()

bindings/ruby/database.c

@@ -1,6 +1,6 @@
 /* The Ruby interface to the notmuch mail library
  *
- * Copyright © 2010 Ali Polatel
+ * Copyright © 2010, 2011 Ali Polatel
  *
  * 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
@@ -204,6 +204,44 @@ notmuch_rb_database_upgrade(VALUE self)
     return Qtrue;
 }
 
+/*
+ * call-seq: DB.begin_atomic => nil
+ *
+ * Begin an atomic database operation.
+ */
+VALUE
+notmuch_rb_database_begin_atomic(VALUE self)
+{
+    notmuch_status_t ret;
+    notmuch_database_t *db;
+
+    Data_Get_Notmuch_Database(self, db);
+
+    ret = notmuch_database_begin_atomic(db);
+    notmuch_rb_status_raise(ret);
+
+    return Qtrue;
+}
+
+/*
+ * call-seq: DB.end_atomic => nil
+ *
+ * Indicate the end of an atomic database operation.
+ */
+VALUE
+notmuch_rb_database_end_atomic(VALUE self)
+{
+    notmuch_status_t ret;
+    notmuch_database_t *db;
+
+    Data_Get_Notmuch_Database(self, db);
+
+    ret = notmuch_database_end_atomic(db);
+    notmuch_rb_status_raise(ret);
+
+    return Qtrue;
+}
+
 /*
  * call-seq: DB.get_directory(path) => DIR
  *

bindings/ruby/defs.h

@@ -150,6 +150,12 @@ notmuch_rb_database_needs_upgrade(VALUE self);
 VALUE
 notmuch_rb_database_upgrade(VALUE self);
 
+VALUE
+notmuch_rb_database_begin_atomic(VALUE self);
+
+VALUE
+notmuch_rb_database_end_atomic(VALUE self);
+
 VALUE
 notmuch_rb_database_get_directory(VALUE self, VALUE pathv);
 

bindings/ruby/init.c

@@ -181,6 +181,8 @@ Init_notmuch(void)
     rb_define_method(notmuch_rb_cDatabase, "version", notmuch_rb_database_version, 0); /* in database.c */
     rb_define_method(notmuch_rb_cDatabase, "needs_upgrade?", notmuch_rb_database_needs_upgrade, 0); /* in database.c */
     rb_define_method(notmuch_rb_cDatabase, "upgrade!", notmuch_rb_database_upgrade, 0); /* in database.c */
+    rb_define_method(notmuch_rb_cDatabase, "begin_atomic", notmuch_rb_database_begin_atomic, 0); /* in database.c */
+    rb_define_method(notmuch_rb_cDatabase, "end_atomic", notmuch_rb_database_end_atomic, 0); /* in database.c */
     rb_define_method(notmuch_rb_cDatabase, "get_directory", notmuch_rb_database_get_directory, 1); /* in database.c */
     rb_define_method(notmuch_rb_cDatabase, "add_message", notmuch_rb_database_add_message, 1); /* in database.c */
     rb_define_method(notmuch_rb_cDatabase, "remove_message", notmuch_rb_database_remove_message, 1); /* in database.c */