Fix to make Windows compilation smoother

VC++Files/innobase/innobase.dsp:
  non-existent file removed
client/mysql.cc:
  local opt_max_allowed_packet and opt_net_buffer_length introduced
client/mysqldump.c:
  local opt_max_allowed_packet and opt_net_buffer_length introduced
include/mysql.h:
  mysql_get_parameters() interface added
  #define max_allowed_packet added
include/mysql_com.h:
  these should not be exported
libmysql/libmysql.c:
  mysql_get_parameters implementations
libmysql/libmysql.def:
  interface changed
libmysql_r/Makefile.am:
  MYSQL_CLIENT define added
libmysqld/lib_sql.cc:
  line moved to be above the '#include "mysql.cc"'
libmysqld/libmysqld.c:
  mysql_get_parameters implementation (embedded)
libmysqld/libmysqld.def:
  interface changed
sql/log_event.cc:
  should be like that in this case
tools/mysqlmanager.c:
  compiler warns on this line

1 files changed, 12 insertions, 4 deletions

diff --git a/client/mysql.cc b/client/mysql.cc
index 1fd909a397e..66a99bbdf75 100644
--- a/client/mysql.cc
+++ b/client/mysql.cc
@@ -129,6 +129,7 @@ static my_bool info_flag=0,ignore_errors=0,wait_flag=0,quick=0,
 	       vertical=0, line_numbers=1, column_names=1,opt_html=0,
                opt_xml=0,opt_nopager=1, opt_outfile=0, named_cmds= 0,
                tty_password= 0, opt_nobeep=0;
+static ulong opt_max_allowed_packet, opt_net_buffer_length;
 static uint verbose=0,opt_silent=0,opt_mysql_port=0, opt_local_infile=0;
 static my_string opt_mysql_unix_port=0;
 static int connect_flag=CLIENT_INTERACTIVE;
@@ -330,7 +331,7 @@ int main(int argc,char *argv[])
     exit(1);
   }
   if (status.batch && !status.line_buff &&
-      !(status.line_buff=batch_readline_init(max_allowed_packet+512,stdin)))
+      !(status.line_buff=batch_readline_init(opt_max_allowed_packet+512,stdin)))
   {
     free_defaults(defaults_argv);
     exit(1);
@@ -573,11 +574,11 @@ static struct my_option my_long_options[] =
    (gptr*) &opt_connect_timeout, 0, GET_ULONG, REQUIRED_ARG, 0, 0, 3600*12, 0,
    0, 1},
   {"max_allowed_packet", OPT_MAX_ALLOWED_PACKET, "",
-   (gptr*) &max_allowed_packet, (gptr*) &max_allowed_packet, 0, GET_ULONG,
+   (gptr*) &opt_max_allowed_packet, (gptr*) &opt_max_allowed_packet, 0, GET_ULONG,
    REQUIRED_ARG, 16 *1024L*1024L, 4096, (longlong) 2*1024L*1024L*1024L,
    MALLOC_OVERHEAD, 1024, 0},
   {"net_buffer_length", OPT_NET_BUFFER_LENGTH, "",
-   (gptr*) &net_buffer_length, (gptr*) &net_buffer_length, 0, GET_ULONG,
+   (gptr*) &opt_net_buffer_length, (gptr*) &opt_net_buffer_length, 0, GET_ULONG,
    REQUIRED_ARG, 16384, 1024, 512*1024*1024L, MALLOC_OVERHEAD, 1024, 0},
   {"select_limit", OPT_SELECT_LIMIT, "", (gptr*) &select_limit,
    (gptr*) &select_limit, 0, GET_ULONG, REQUIRED_ARG, 1000L, 1, ~0L, 0, 1, 0},
@@ -738,6 +739,7 @@ static int get_options(int argc, char **argv)
 {
   char *tmp, *pagpoint;
   int ho_error;
+  MYSQL_PARAMETERS *mysql_params= mysql_get_parameters();
 
   tmp= (char *) getenv("MYSQL_HOST");
   if (tmp)
@@ -753,9 +755,15 @@ static int get_options(int argc, char **argv)
     strmov(pager, pagpoint);
   strmov(default_pager, pager);
 
+  opt_max_allowed_packet= *mysql_params->p_max_allowed_packet;
+  opt_net_buffer_length= *mysql_params->p_net_buffer_length;
+
   if ((ho_error=handle_options(&argc, &argv, my_long_options, get_one_option)))
     exit(ho_error);
 
+  *mysql_params->p_max_allowed_packet= opt_max_allowed_packet;
+  *mysql_params->p_net_buffer_length= opt_net_buffer_length;
+
   if (status.batch) /* disable pager and outfile in this case */
   {
     strmov(default_pager, "stdout");
@@ -2164,7 +2172,7 @@ static int com_source(String *buffer, char *line)
     return put_info(buff, INFO_ERROR, 0);
   }
 
-  if (!(line_buff=batch_readline_init(max_allowed_packet+512,sql_file)))
+  if (!(line_buff=batch_readline_init(opt_max_allowed_packet+512,sql_file)))
   {
     my_fclose(sql_file,MYF(0));
     return put_info("Can't initialize batch_readline", INFO_ERROR, 0);