1 files changed, 99 insertions, 0 deletions
diff --git a/storage/mroonga/vendor/groonga/lib/mrb/mrb_logger.c b/storage/mroonga/vendor/groonga/lib/mrb/mrb_logger.c
new file mode 100644
index 00000000..d5ed72df
--- /dev/null
+++ b/storage/mroonga/vendor/groonga/lib/mrb/mrb_logger.c
@@ -0,0 +1,99 @@
+/* -*- c-basic-offset: 2 -*- */
+/*
+  Copyright(C) 2014-2017 Brazil
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License version 2.1 as published by the Free Software Foundation.
+
+  This library 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1335  USA
+*/
+
+#include "../grn_ctx_impl.h"
+
+#ifdef GRN_WITH_MRUBY
+#include <mruby.h>
+#include <mruby/class.h>
+#include <mruby/data.h>
+#include <mruby/variable.h>
+#include <mruby/string.h>
+
+#include "../grn_mrb.h"
+#include "mrb_logger.h"
+
+static mrb_value
+logger_s_get_default_path(mrb_state *mrb, mrb_value self)
+{
+  return mrb_str_new_cstr(mrb, grn_default_logger_get_path());
+}
+
+static mrb_value
+logger_s_get_default_level(mrb_state *mrb, mrb_value self)
+{
+  mrb_value mrb_level_class;
+  mrb_value mrb_level;
+
+  mrb_level_class = mrb_const_get(mrb, self, mrb_intern_lit(mrb, "Level"));
+  mrb_level = mrb_fixnum_value(grn_default_logger_get_max_level());
+  return mrb_funcall(mrb, mrb_level_class, "find", 1, mrb_level);
+}
+
+static mrb_value
+logger_need_log_p(mrb_state *mrb, mrb_value self)
+{
+  grn_ctx *ctx = (grn_ctx *)mrb->ud;
+  mrb_int level;
+
+  mrb_get_args(mrb, "i", &level);
+
+  return mrb_bool_value(grn_logger_pass(ctx, level));
+}
+
+static mrb_value
+logger_log(mrb_state *mrb, mrb_value self)
+{
+  grn_ctx *ctx = (grn_ctx *)mrb->ud;
+  mrb_int level;
+  char *file;
+  mrb_int line;
+  char *method;
+  char *message;
+  mrb_int message_size;
+
+  mrb_get_args(mrb, "izizs",
+               &level, &file, &line, &method, &message, &message_size);
+  grn_logger_put(ctx, level, file, line, method,
+                 "%.*s", (int)message_size, message);
+
+  return self;
+}
+
+void
+grn_mrb_logger_init(grn_ctx *ctx)
+{
+  grn_mrb_data *data = &(ctx->impl->mrb);
+  mrb_state *mrb = data->state;
+  struct RClass *module = data->module;
+  struct RClass *klass;
+
+  klass = mrb_define_class_under(mrb, module, "Logger", mrb->object_class);
+
+  mrb_define_singleton_method(mrb, (struct RObject *)klass, "default_path",
+                              logger_s_get_default_path, MRB_ARGS_NONE());
+  mrb_define_singleton_method(mrb, (struct RObject *)klass, "default_level",
+                              logger_s_get_default_level, MRB_ARGS_NONE());
+
+  mrb_define_method(mrb, klass, "need_log?", logger_need_log_p, MRB_ARGS_REQ(1));
+  mrb_define_method(mrb, klass, "log", logger_log, MRB_ARGS_REQ(5));
+
+  grn_mrb_load(ctx, "logger/level.rb");
+  grn_mrb_load(ctx, "logger.rb");
+}
+#endif