Kouhei Sutou
null+****@clear*****
Fri Feb 1 18:55:54 JST 2013
Kouhei Sutou 2013-02-01 18:55:54 +0900 (Fri, 01 Feb 2013) New Revision: 56e9a4071901deb7ef253f8d36b34949d3549de4 https://github.com/groonga/groonga-normalizer-mysql/commit/56e9a4071901deb7ef253f8d36b34949d3549de4 Log: Fix wrong decompose low_code must be the lowest 0xff. Modified files: normalizers/mysql.c Modified: normalizers/mysql.c (+9 -13) =================================================================== --- normalizers/mysql.c 2013-02-01 18:55:21 +0900 (92d55dd) +++ normalizers/mysql.c 2013-02-01 18:55:54 +0900 (4f3b137) @@ -1584,23 +1584,19 @@ decompose_character(const char *rest, int character_length, *low_code = rest[0] & 0x7f; break; case 2 : - *plane = 0x00; - *low_code = (rest[0] & 0x1f << 6) + (rest[1] & 0x3f); + *plane = rest[0] & 0x1c; + *low_code = ((rest[0] & 0x03) << 6) + (rest[1] & 0x3f); break; case 3 : - *plane = rest[0] & 0x0f; - *low_code = - ((rest[0] & 0x0f) << 12) + - ((rest[1] & 0x3f) << 6) + - (rest[2] & 0x3f); + *plane = ((rest[0] & 0x0f) << 4) + ((rest[1] & 0x3c)); + *low_code = ((rest[1] & 0x03) << 6) + (rest[2] & 0x3f); break; case 4 : - *plane = ((rest[0] & 0x07) << 6) + (rest[1] & 0x3f); - *low_code = - ((rest[0] & 0x07) << 15) + - ((rest[1] & 0x3f) << 12) + - ((rest[2] & 0x3f) << 6) + - (rest[3] & 0x3f); + *plane = + ((rest[0] & 0x07) << 10) + + ((rest[1] & 0x3f) << 4) + + ((rest[2]) & 0x3c); + *low_code = ((rest[1] & 0x03) << 6) + (rest[2] & 0x3f); if (*plane > 0xff) { *plane = -1; } -------------- next part -------------- HTML����������������������������...다운로드
