mariadb/vio/vio_priv.h
unknown 82fd170338 Bug#25203 Mysql crashes when mysql_kill() is executed in a connection using SSL
- It's too early to free the SSL object in 'vio_ssl_close'. There
   might still be a thread using or reading from it on platforms
   where we need to close the active connection/socket in order
   to break the read.  
 - Add new function 'vio_ssl_delete' and install it as the viodelete
   function for SSL connections.


vio/vio.c:
  Install 'vio_ssl_delete' as viodelete function for SSL connections
  Cleanup 'vio_delete'
vio/vio_priv.h:
  Add declaration of vio_ssl_delete
vio/viossl.c:
  Add new function 'vio_ssl_delete' that takes care of freeing the memory
  allocated by the SSL connection
  Move the code to free the SSL object from vio_ssl_close
2007-01-26 11:30:54 +01:00

39 lines
1.3 KiB
C

/* Copyright (C) 2003 MySQL AB
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; version 2 of the License.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
/* Structures and functions private to the vio package */
#define DONT_MAP_VIO
#include <my_global.h>
#include <mysql_com.h>
#include <my_sys.h>
#include <m_string.h>
#include <violite.h>
void vio_ignore_timeout(Vio *vio, uint which, uint timeout);
#ifdef HAVE_OPENSSL
#include "my_net.h" /* needed because of struct in_addr */
int vio_ssl_read(Vio *vio,gptr buf, int size);
int vio_ssl_write(Vio *vio,const gptr buf,int size);
/* When the workday is over... */
int vio_ssl_close(Vio *vio);
void vio_ssl_delete(Vio *vio);
int vio_ssl_blocking(Vio *vio, my_bool set_blocking_mode, my_bool *old_mode);
#endif /* HAVE_OPENSSL */