Commit f177075e authored by unknown's avatar unknown
Browse files

17926 duplicates Bug#1989 in bug db 

on up-merging 17926 from 5.0 tree it collides with near-identical fix 1989
in 5.1 tree. backing 17926 out of 5.1 tree.


client/mysql.cc:
  Bug#17926 duplicates Bug#1989 in bug db
  
  back 17926 out of 5.1 tree
parent 306cf494

client/mysql.cc

+1 −32
Original line number Diff line number Diff line
@@ -338,7 +338,7 @@ static void end_timer(ulong start_time,char *buff); 
static void mysql_end_timer(ulong start_time,char *buff);

static void nice_time(double sec,char *buff,bool part_second);

static sig_handler mysql_end(int sig);

static sig_handler mysql_sigint(int sig);

static sig_handler handle_sigint(int sig);



int main(int argc,char *argv[])

{
@@ -421,7 +421,6 @@ int main(int argc,char *argv[]) 
    signal(SIGINT, SIG_IGN);

  else

    signal(SIGINT, handle_sigint);              // Catch SIGINT to clean up



  signal(SIGQUIT, mysql_end);			// Catch SIGQUIT to clean up



  /*
@@ -489,28 +488,6 @@ int main(int argc,char *argv[]) 
#endif

}



sig_handler mysql_sigint(int sig)

{

  char kill_buffer[40];

  MYSQL *kill_mysql= NULL;



  signal(SIGINT, mysql_sigint);



  /* terminate if no query being executed, or we already tried interrupting */

  if (!executing_query || interrupted_query++)

    mysql_end(sig);



  kill_mysql= mysql_init(kill_mysql);

  if (!mysql_real_connect(kill_mysql,current_host, current_user, opt_password,

                          "", opt_mysql_port, opt_mysql_unix_port,0))

    mysql_end(sig);

  /* kill_buffer is always big enough because max length of %lu is 15 */

  sprintf(kill_buffer, "KILL /*!50000 QUERY */ %lu", mysql_thread_id(&mysql));

  mysql_real_query(kill_mysql, kill_buffer, strlen(kill_buffer));

  mysql_close(kill_mysql);

  tee_fprintf(stdout, "Query aborted by Ctrl+C\n");

}



sig_handler mysql_end(int sig)

{

  mysql_close(&mysql);
@@ -1058,8 +1035,6 @@ static int read_and_execute(bool interactive) 
      if (opt_outfile && glob_buffer.is_empty())

	fflush(OUTFILE);



      interrupted_query= 0;



#if defined( __WIN__) || defined(__NETWARE__)

      tee_fputs(prompt, stdout);

#if defined(__NETWARE__)
@@ -2041,9 +2016,7 @@ com_go(String *buffer,char *line __attribute__((unused))) 
  }



  timer=start_timer();



  executing_query= 1;



  error= mysql_real_query_for_lazy(buffer->ptr(),buffer->length());



#ifdef HAVE_READLINE
@@ -2059,7 +2032,6 @@ com_go(String *buffer,char *line __attribute__((unused))) 
  {

    executing_query= 0;

    buffer->length(0); // Remove query on error

    executing_query= 0;

    return error;

  }

  error=0;
@@ -2143,9 +2115,6 @@ com_go(String *buffer,char *line __attribute__((unused))) 
      fflush(stdout);

    mysql_free_result(result);

  } while (!(err= mysql_next_result(&mysql)));



  executing_query= 0;



  if (err >= 1)

    error= put_error(&mysql);