Merge in ruby bindings.

Thanks to Ali Polatel for these bindings. This code was fetched from
the ruby branch of:

	git://github.com/alip/notmuch.git

1 files changed, 115 insertions, 0 deletions

diff --git a/bindings/ruby/directory.c b/bindings/ruby/directory.c
new file mode 100644
index 00000000..36dcb8be
--- /dev/null
+++ b/bindings/ruby/directory.c
@@ -0,0 +1,115 @@
+/* The Ruby interface to the notmuch mail library
+ *
+ * Copyright © 2010 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
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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, see http://www.gnu.org/licenses/ .
+ *
+ * Author: Ali Polatel <alip@exherbo.org>
+ */
+
+#include "defs.h"
+
+/*
+ * call-seq: DIR.destroy => nil
+ *
+ * Destroys the directory, freeing all resources allocated for it.
+ */
+VALUE
+notmuch_rb_directory_destroy(VALUE self)
+{
+    notmuch_directory_t *dir;
+
+    Data_Get_Struct(self, notmuch_directory_t, dir);
+
+    notmuch_directory_destroy(dir);
+    DATA_PTR(self) = NULL;
+
+    return Qnil;
+}
+
+/*
+ * call-seq: DIR.mtime => fixnum
+ *
+ * Returns the mtime of the directory or +0+ if no mtime has been previously
+ * stored.
+ */
+VALUE
+notmuch_rb_directory_get_mtime(VALUE self)
+{
+    notmuch_directory_t *dir;
+
+    Data_Get_Notmuch_Directory(self, dir);
+
+    return UINT2NUM(notmuch_directory_get_mtime(dir));
+}
+
+/*
+ * call-seq: DIR.mtime=(fixnum) => nil
+ *
+ * Store an mtime within the database for the directory object.
+ */
+VALUE
+notmuch_rb_directory_set_mtime(VALUE self, VALUE mtimev)
+{
+    notmuch_status_t ret;
+    notmuch_directory_t *dir;
+
+    Data_Get_Notmuch_Directory(self, dir);
+
+    if (!FIXNUM_P(mtimev))
+        rb_raise(rb_eTypeError, "First argument not a fixnum");
+
+    ret = notmuch_directory_set_mtime(dir, FIX2UINT(mtimev));
+    notmuch_rb_status_raise(ret);
+
+    return Qtrue;
+}
+
+/*
+ * call-seq: DIR.child_files => FILENAMES
+ *
+ * Return a Notmuch::FileNames object, which is an +Enumerable+ listing all the
+ * filenames of messages in the database within the given directory.
+ */
+VALUE
+notmuch_rb_directory_get_child_files(VALUE self)
+{
+    notmuch_directory_t *dir;
+    notmuch_filenames_t *fnames;
+
+    Data_Get_Notmuch_Directory(self, dir);
+
+    fnames = notmuch_directory_get_child_files(dir);
+
+    return Data_Wrap_Struct(notmuch_rb_cFileNames, NULL, NULL, fnames);
+}
+
+/*
+ * call-seq: DIR.child_directories => FILENAMES
+ *
+ * Return a Notmuch::FileNames object, which is an +Enumerable+ listing all the
+ * directories in the database within the given directory.
+ */
+VALUE
+notmuch_rb_directory_get_child_directories(VALUE self)
+{
+    notmuch_directory_t *dir;
+    notmuch_filenames_t *fnames;
+
+    Data_Get_Notmuch_Directory(self, dir);
+
+    fnames = notmuch_directory_get_child_directories(dir);
+
+    return Data_Wrap_Struct(notmuch_rb_cFileNames, NULL, NULL, fnames);
+}