Merge query_cache tests

Build-tools/Do-compile:
  Auto merged
mysql-test/mysql-test-run.sh:
  Auto merged
mysql-test/r/join_outer.result:
  Auto merged
mysql-test/t/join_outer.test:
  Auto merged
scripts/make_win_src_distribution.sh:
  Auto merged
scripts/mysqld_safe.sh:
  Auto merged
sql/item_cmpfunc.h:
  Auto merged
sql/sql_table.cc:
  Auto merged
mysql-test/r/query_cache.result:
  Update results
mysql-test/t/query_cache.test:
  Merge test

2 files changed, 34 insertions, 9 deletions

diff --git a/scripts/make_win_src_distribution.sh b/scripts/make_win_src_distribution.sh
index 101007554a3..efcbeffeb11 100644
--- a/scripts/make_win_src_distribution.sh
+++ b/scripts/make_win_src_distribution.sh
@@ -16,12 +16,25 @@ OUTTAR="0"
 OUTZIP="0"
 
 #
+# An "abort" function taking a variable number of strings (one per line)
+#
+
+abort()
+{
+  for line
+  do
+    echo "$line"
+  done
+  exit 1
+}
+
+
+#
 # This script must run from MySQL top directory
 #
 
 if [ ! -f scripts/make_win_src_distribution ]; then
-  echo "ERROR : You must run this script from the MySQL top-level directory"
-  exit 1
+  abort "ERROR : You must run this script from the MySQL top-level directory"
 fi
 SOURCE=`pwd`
 
@@ -30,9 +43,8 @@ SOURCE=`pwd`
 #
 
 if [ ! -f sql/sql_yacc.cc ]; then
-  echo "ERROR : Sorry, you must run this script after the complete build,"
-  echo "        hope you know what you are trying to do !!"
-  exit 1
+  abort "ERROR : Sorry, you must run this script after the complete build," \
+        "        hope you know what you are trying to do !!"
 fi
 
 #
@@ -86,9 +98,7 @@ parse_arguments() {
       --tar)      OUTTAR=1 ;;
       --zip)      OUTZIP=1 ;;
       --help)     show_usage ;;
-      *)
-  echo "Unknown argument '$arg'"
-  exit 1
+      *)          abort "Unknown argument '$arg'"
       ;;
     esac
   done
@@ -138,6 +148,7 @@ if [ -d $BASE ] ; then
 fi
 
 $CP -r $SOURCE/VC++Files $BASE
+# This includes an implicit 'mkdir $BASE' !
 
 #
 # Process version tags in InstallShield files
@@ -312,7 +323,12 @@ do
   print_debug "Copying directory '$i'"
   if [ -d $i ]
   then
-    $CP -R $i $BASE/$i
+    if [ -d $BASE/$i ]
+    then
+      $CP -R $i $BASE
+    else
+      $CP -R $i $BASE/$i
+    fi
   fi
 done
 
diff --git a/scripts/mysqld_safe.sh b/scripts/mysqld_safe.sh
index e38127ffd8e..10983d2850f 100644
--- a/scripts/mysqld_safe.sh
+++ b/scripts/mysqld_safe.sh
@@ -194,6 +194,15 @@ parse_arguments `$print_defaults $defaults --loose-verbose mysqld_safe safe_mysq
 parse_arguments PICK-ARGS-FROM-ARGV "$@"
 safe_mysql_unix_port=${mysql_unix_port:-${MYSQL_UNIX_PORT:-@MYSQL_UNIX_ADDR@}}
 
+# Make sure that directory for $safe_mysql_unix_port exists
+mysql_unix_port_dir=`dirname $safe_mysql_unix_port`
+if [ ! -d $mysql_unix_port_dir ]
+then
+  mkdir $mysql_unix_port_dir
+  chown $user $mysql_unix_port_dir
+fi
+
+
 if test ! -x $ledir/$MYSQLD
 then
   echo "The file $ledir/$MYSQLD doesn't exist or is not executable"