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author | unknown <bar@bar.myoffice.izhnet.ru> | 2007-07-05 15:00:36 +0500 |
---|---|---|
committer | unknown <bar@bar.myoffice.izhnet.ru> | 2007-07-05 15:00:36 +0500 |
commit | db8deb537f86252265335906316f5d9f9dc0db11 (patch) | |
tree | ba03c2c9a5e1f5846982cae5b21326af29434775 /strings/ctype-cp932.c | |
parent | 31d750bf8815896bdbcaa7cd24c039e4b5433bb4 (diff) | |
parent | b15bd3086e6385f7d057d5db4766844734dcf30f (diff) | |
download | mariadb-git-db8deb537f86252265335906316f5d9f9dc0db11.tar.gz |
Merge mysql.com:/home/bar/mysql-work/mysql-5.0-rpl
into mysql.com:/home/bar/mysql-work/mysql-5.1-new-rpl
strings/ctype-cp932.c:
Auto merged
strings/ctype-utf8.c:
Auto merged
mysql-test/extra/binlog_tests/ctype_cp932.test:
Auto merged
mysql-test/r/binlog_stm_ctype_cp932.result:
Auto merged
Diffstat (limited to 'strings/ctype-cp932.c')
-rw-r--r-- | strings/ctype-cp932.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/strings/ctype-cp932.c b/strings/ctype-cp932.c index 72b00679e1c..a0ff0314246 100644 --- a/strings/ctype-cp932.c +++ b/strings/ctype-cp932.c @@ -250,9 +250,16 @@ static int my_strnncollsp_cp932(CHARSET_INFO *cs __attribute__((unused)), const uchar *a_end= a + a_length; const uchar *b_end= b + b_length; int res= my_strnncoll_cp932_internal(cs, &a, a_length, &b, b_length); + +#ifndef VARCHAR_WITH_DIFF_ENDSPACE_ARE_DIFFERENT_FOR_UNIQUE + diff_if_only_endspace_difference= 0; +#endif + if (!res && (a != a_end || b != b_end)) { - int swap= 0; + int swap= 1; + if (diff_if_only_endspace_difference) + res= 1; /* Assume 'a' is bigger */ /* Check the next not space character of the longer key. If it's < ' ', then it's smaller than the other key. @@ -263,11 +270,12 @@ static int my_strnncollsp_cp932(CHARSET_INFO *cs __attribute__((unused)), a_end= b_end; a= b; swap= -1; /* swap sign of result */ + res= -res; } for (; a < a_end ; a++) { - if (*a != ' ') - return ((int) *a - (int) ' ') ^ swap; + if (*a != (uchar) ' ') + return (*a < (uchar) ' ') ? -swap : swap; } } return res; |