Merge bk-internal:/home/bk/mysql-4.0/

into serg.mylan:/usr/home/serg/Abk/mysql-4.0


scripts/mysql_config.sh:
  Auto merged
sql/mysqld.cc:
  Auto merged

client/client_priv.h

@@ -26,7 +26,7 @@
 
 /* We have to define 'enum options' identical in all files to keep OS2 happy */
 
-enum options { OPT_CHARSETS_DIR=256, OPT_DEFAULT_CHARSET,
+enum options_client { OPT_CHARSETS_DIR=256, OPT_DEFAULT_CHARSET,
 	       OPT_PAGER, OPT_NOPAGER, OPT_TEE, OPT_NOTEE,
 	       OPT_LOW_PRIORITY, OPT_AUTO_REPAIR, OPT_COMPRESS,
 	       OPT_DROP, OPT_LOCKS, OPT_KEYWORDS, OPT_DELAYED, OPT_OPTIMIZE,

extra/resolveip.c

@@ -40,7 +40,6 @@ extern int h_errno;
 #define in_addr_t u_long
 #endif
 
-
 static my_bool silent;
 
 static struct my_option my_long_options[] =

myisam/myisamchk.c

@@ -144,7 +144,7 @@ int main(int argc, char **argv)
 #endif
 } /* main */
 
-enum options {
+enum options_mc {
   OPT_CHARSETS_DIR=256, OPT_SET_CHARSET,OPT_START_CHECK_POS,
   OPT_CORRECT_CHECKSUM, OPT_KEY_BUFFER_SIZE, OPT_MYISAM_BLOCK_SIZE,
   OPT_READ_BUFFER_SIZE, OPT_WRITE_BUFFER_SIZE, OPT_SORT_BUFFER_SIZE,

scripts/mysql_config.sh

@@ -62,7 +62,7 @@ get_full_path ()
 {
   case $1 in
     /*)	echo "$1";;
-    ./*) tmp=`pwd`/$1; echo $tmp | sed -e 's;/./;/;' ;;
+    ./*) tmp=`pwd`/$1; echo $tmp | sed -e 's;/\./;/;' ;;
      *) which $1 ;;
    esac
 }

scripts/mysqld_safe.sh

@@ -51,9 +51,9 @@ parse_arguments() {
         ;;
 
       # these two might have been set in a [mysqld_safe] section of my.cnf
-      # they get passed via environment variables to mysqld_safe
-      --socket=*)  MYSQL_UNIX_PORT=`echo "$arg" | sed -e "s;--socket=;;"` ;;
-      --port=*)    MYSQL_TCP_PORT=`echo "$arg" | sed -e "s;--port=;;"` ;;
+      # they are added to mysqld command line to override settings from my.cnf
+      --socket=*)  mysql_unix_port=`echo "$arg" | sed -e "s;--socket=;;"` ;;
+      --port=*)    mysql_tcp_port=`echo "$arg" | sed -e "s;--port=;;"` ;;
 
       # mysqld_safe-specific options - must be set in my.cnf ([mysqld_safe])!
       --ledir=*)   ledir=`echo "$arg" | sed -e "s;--ledir=;;"` ;;
@@ -114,8 +114,7 @@ else
   ledir=@libexecdir@
 fi
 
-MYSQL_UNIX_PORT=${MYSQL_UNIX_PORT:-@MYSQL_UNIX_ADDR@}
-MYSQL_TCP_PORT=${MYSQL_TCP_PORT:-@MYSQL_TCP_PORT@}
+safe_mysql_unix_port=${mysql_unix_port:-${MYSQL_UNIX_PORT:-@MYSQL_UNIX_ADDR@}}
 user=@MYSQLD_USER@
 niceness=0
 
@@ -171,9 +170,14 @@ else
 fi
 test -z "$err_log"  && err_log=$DATADIR/`@HOSTNAME@`.err
 
-export MYSQL_UNIX_PORT
-export MYSQL_TCP_PORT
-
+if test -n "$mysql_unix_port"
+then
+  args="--socket=$mysql_unix_port $args"
+fi
+if test -n "$mysql_tcp_port"
+then
+  args="--port=$mysql_tcp_port $args"
+fi
 
 if test $niceness -eq 0
 then
@@ -296,7 +300,7 @@ echo "Starting $MYSQLD daemon with databases from $DATADIR"
 echo "`date +'%y%m%d %H:%M:%S  mysqld started'`" >> $err_log
 while true
 do
-  rm -f $MYSQL_UNIX_PORT $pid_file	# Some extra safety
+  rm -f $safe_mysql_unix_port $pid_file	# Some extra safety
   if test -z "$args"
   then
     $NOHUP_NICENESS $ledir/$MYSQLD $defaults --basedir=$MY_BASEDIR_VERSION --datadir=$DATADIR $USER_OPTION --pid-file=$pid_file @MYSQLD_DEFAULT_SWITCHES@ >> $err_log 2>&1

sql/mysqld.cc

@@ -3134,7 +3134,7 @@ extern "C" pthread_handler_decl(handle_connections_namedpipes,arg)
 ** handle start options
 ******************************************************************************/
 
-enum options {
+enum options_mysqld {
   OPT_ISAM_LOG=256,            OPT_SKIP_NEW, 
   OPT_SKIP_GRANT,              OPT_SKIP_LOCK, 
   OPT_ENABLE_LOCK,             OPT_USE_LOCKING,

sql/sql_handler.cc

@@ -34,7 +34,7 @@
   The second is to be freeed only on thread end. mysql_ha_open should
   then do { handler_items=concat(handler_items, free_list); free_list=0; }
 
-  But !!! do_cammand calls free_root at the end of every query and frees up
+  But !!! do_command calls free_root at the end of every query and frees up
   all the sql_alloc'ed memory. It's harder to work around...
  */
 
@@ -73,7 +73,11 @@ int mysql_ha_close(THD *thd, TABLE_LIST *tables, bool dont_send_ok)
   if (*ptr)
   {
     VOID(pthread_mutex_lock(&LOCK_open));
-    close_thread_table(thd, ptr);
+    if (close_thread_table(thd, ptr))
+    {
+      /* Tell threads waiting for refresh that something has happened */
+      VOID(pthread_cond_broadcast(&COND_refresh));
+    }
     VOID(pthread_mutex_unlock(&LOCK_open));
   }
   else
@@ -90,8 +94,11 @@ int mysql_ha_close(THD *thd, TABLE_LIST *tables, bool dont_send_ok)
 int mysql_ha_closeall(THD *thd, TABLE_LIST *tables)
 {
   TABLE **ptr=find_table_ptr_by_name(thd, tables->db, tables->real_name, 0);
-  if (*ptr)
-    close_thread_table(thd, ptr);
+  if (*ptr && close_thread_table(thd, ptr))
+  {
+    /* Tell threads waiting for refresh that something has happened */
+    VOID(pthread_cond_broadcast(&COND_refresh));
+  }
   return 0;
 }