Kouhei Sutou
null+****@clear*****
Thu Sep 10 16:00:28 JST 2015
Kouhei Sutou 2015-09-10 16:00:28 +0900 (Thu, 10 Sep 2015) New Revision: 54a3b87a69385845a5bbe9516f0660dc40e57e4f https://github.com/groonga/groonga/commit/54a3b87a69385845a5bbe9516f0660dc40e57e4f Message: Add grn_ctx_is_opened() It returns whether object with the ID is opened or not. Modified files: include/groonga/groonga.h lib/db.c Modified: include/groonga/groonga.h (+1 -0) =================================================================== --- include/groonga/groonga.h 2015-09-10 14:20:19 +0900 (08d434f) +++ include/groonga/groonga.h 2015-09-10 16:00:28 +0900 (c66146e) @@ -473,6 +473,7 @@ typedef enum { } grn_builtin_tokenizer; GRN_API grn_obj *grn_ctx_at(grn_ctx *ctx, grn_id id); +GRN_API grn_bool grn_ctx_is_opened(grn_ctx *ctx, grn_id id); GRN_API grn_obj *grn_type_create(grn_ctx *ctx, const char *name, unsigned int name_size, grn_obj_flags flags, unsigned int size); Modified: lib/db.c (+32 -0) =================================================================== --- lib/db.c 2015-09-10 14:20:19 +0900 (24a0bf3) +++ lib/db.c 2015-09-10 16:00:28 +0900 (902f72c) @@ -9322,6 +9322,38 @@ exit : GRN_API_RETURN(res); } +grn_bool +grn_ctx_is_opened(grn_ctx *ctx, grn_id id) +{ + grn_bool is_opened = GRN_FALSE; + + if (!ctx || !ctx->impl || !id) { + return GRN_FALSE; + } + + GRN_API_ENTER; + if (id & GRN_OBJ_TMP_OBJECT) { + if (ctx->impl->values) { + grn_obj **tmp_obj; + tmp_obj = _grn_array_get_value(ctx, ctx->impl->values, + id & ~GRN_OBJ_TMP_OBJECT); + if (tmp_obj) { + is_opened = GRN_TRUE; + } + } + } else { + grn_db *s = (grn_db *)ctx->impl->db; + if (s) { + db_value *vp; + vp = grn_tiny_array_at(&s->values, id); + if (vp && vp->ptr) { + is_opened = GRN_TRUE; + } + } + } + GRN_API_RETURN(is_opened); +} + grn_obj * grn_obj_open(grn_ctx *ctx, unsigned char type, grn_obj_flags flags, grn_id domain) { -------------- next part -------------- HTML����������������������������...Télécharger
