Merge mysql.com:/home/jonas/src/mysql-4.1

into mysql.com:/home/jonas/src/mysql-5.0

BUILD/check-cpu

@@ -57,6 +57,7 @@ case "$cpu_family--$model_name" in
   ;;
   *Pentium*M*pro*)
     cpu_flag="pentium-m";
+    cpu_flag_old="pentium";
   ;;
   *Athlon*64*)
     cpu_flag="athlon64";

configure.in

@@ -141,8 +141,11 @@ AC_ARG_WITH(darwin-mwcc,
   export CC CXX LD AR RANLIB
   AC_SUBST(AR)
   AC_SUBST(RANLIB)
+  with_darwin_mwcc=yes
 ])
 
+AM_CONDITIONAL(DARWIN_MWCC, test x$with_darwin_mwcc = xyes)
+
 if test "x${CFLAGS-}" = x ; then
   cflags_is_set=no
 else

libmysqld/Makefile.am

@@ -87,6 +87,9 @@ INC_LIB=	$(top_builddir)/regex/libregex.a \
 # generate a total libmysqld.a from all library files,
 
 libmysqld.a:	libmysqld_int.a $(INC_LIB)
+if DARWIN_MWCC
+	mwld -lib -o $@ libmysqld_int.a `ls -1 $(INC_LIB) | sort -u`
+else
 		if test "$(host_os)" = "netware" ; \
 		then \
 		  $(libmysqld_a_AR) libmysqld.a libmysqld_int.a $(INC_LIB) ; \
@@ -108,7 +111,7 @@ libmysqld.a:	libmysqld_int.a $(INC_LIB)
 		  rm -f tmp/* ; \
 		  $(RANLIB) libmysqld.a	; \
 		fi
-
+endif
 
 ## XXX: any time the client interface changes, we'll need to bump
 ## the version info for libmysqld; however, it's possible for the

mysql-test/r/ctype_ucs.result

@@ -606,6 +606,24 @@ ucs2_bin	00610009
 ucs2_bin	0061
 ucs2_bin	00610020
 drop table t1;
+select hex(substr(_ucs2 0x00e400e50068,1));
+hex(substr(_ucs2 0x00e400e50068,1))
+00E400E50068
+select hex(substr(_ucs2 0x00e400e50068,2));
+hex(substr(_ucs2 0x00e400e50068,2))
+00E50068
+select hex(substr(_ucs2 0x00e400e50068,3));
+hex(substr(_ucs2 0x00e400e50068,3))
+0068
+select hex(substr(_ucs2 0x00e400e50068,-1));
+hex(substr(_ucs2 0x00e400e50068,-1))
+0068
+select hex(substr(_ucs2 0x00e400e50068,-2));
+hex(substr(_ucs2 0x00e400e50068,-2))
+00E50068
+select hex(substr(_ucs2 0x00e400e50068,-3));
+hex(substr(_ucs2 0x00e400e50068,-3))
+00E400E50068
 SET NAMES latin1;
 SET collation_connection='ucs2_swedish_ci';
 CREATE TABLE t1 (Field1 int(10) default '0');

mysql-test/t/ctype_ucs.test

@@ -376,6 +376,16 @@ SET NAMES latin1;
 SET collation_connection='ucs2_bin';
 -- source include/ctype_filesort.inc
 
+#
+# Bug#10344 Some string functions fail for UCS2
+#
+select hex(substr(_ucs2 0x00e400e50068,1));
+select hex(substr(_ucs2 0x00e400e50068,2));
+select hex(substr(_ucs2 0x00e400e50068,3));
+select hex(substr(_ucs2 0x00e400e50068,-1));
+select hex(substr(_ucs2 0x00e400e50068,-2));
+select hex(substr(_ucs2 0x00e400e50068,-3));
+
 SET NAMES latin1;
 #
 # Bug#8235

strings/ctype-big5.c

@@ -6301,7 +6301,7 @@ uint my_well_formed_len_big5(CHARSET_INFO *cs __attribute__((unused)),
   const char *emb= e - 1; /* Last possible end of an MB character */
 
   *error= 0;
-  while (pos && b < e)
+  while (pos-- && b < e)
   {
     if ((uchar) b[0] < 128)
     {

strings/ctype-ucs2.c

@@ -1267,7 +1267,7 @@ uint my_charpos_ucs2(CHARSET_INFO *cs __attribute__((unused)),
 		     const char *e  __attribute__((unused)),
 		     uint pos)
 {
-  return pos*2;
+  return pos > e - b ? e - b + 2 : pos * 2;
 }