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Diffstat (limited to '')
-rw-r--r-- | storage/mroonga/lib/mrn_smart_grn_obj.cpp | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/storage/mroonga/lib/mrn_smart_grn_obj.cpp b/storage/mroonga/lib/mrn_smart_grn_obj.cpp new file mode 100644 index 00000000..845a5fb1 --- /dev/null +++ b/storage/mroonga/lib/mrn_smart_grn_obj.cpp @@ -0,0 +1,59 @@ +/* -*- c-basic-offset: 2 -*- */ +/* + Copyright(C) 2014 Kouhei Sutou <kou@clear-code.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + 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 <string.h> + +#include "mrn_smart_grn_obj.hpp" + +namespace mrn { + SmartGrnObj::SmartGrnObj(grn_ctx *ctx, grn_obj *obj) + : ctx_(ctx), + obj_(obj) { + } + + SmartGrnObj::SmartGrnObj(grn_ctx *ctx, const char *name, int name_size) + : ctx_(ctx), + obj_(NULL) { + if (name_size < 0) { + name_size = strlen(name); + } + obj_ = grn_ctx_get(ctx_, name, name_size); + } + + SmartGrnObj::SmartGrnObj(grn_ctx *ctx, grn_id id) + : ctx_(ctx), + obj_(grn_ctx_at(ctx_, id)) { + } + + SmartGrnObj::~SmartGrnObj() { + if (obj_) { + grn_obj_unlink(ctx_, obj_); + } + } + + grn_obj *SmartGrnObj::get() { + return obj_; + } + + grn_obj *SmartGrnObj::release() { + grn_obj *obj = obj_; + obj_ = NULL; + return obj; + } +} |