mariadb/mysys/mysys_priv.h
unknown c868213373 Fix for BUG#3248 "Doc says MyISAM warns if disk full but it does not":
we force the message to the error log, and we make it more informative;
we treat EDQUOT like ENOSPC.


mysys/errors.c:
  more informative message
mysys/my_fstream.c:
  Treat EDQUOT like ENOSPC.
mysys/my_pread.c:
  Treat EDQUOT like ENOSPC.
mysys/my_write.c:
  Treat EDQUOT like ENOSPC.
mysys/mysys_priv.h:
  Define EDQUOT when it does not exist. Finally decided to put it here after discussion with Monty:
  as this constant is used only in 3 files only in mysys/, I don't make it visible everywhere
  (there currently is no file of choice for such defines; my_base.h does not contain any).
  Using a value which never happens avoids collisions.
sql/mysqld.cc:
  If ME_NOREFRESH, we write message to error log, even if it has been saved for client (because if operation
  is hanging, the message does not get to client now; example is MyISAM waiting for free disk space).
2004-09-24 11:54:37 +02:00

39 lines
1.3 KiB
C

/* Copyright (C) 2000 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; either version 2 of the License, or
(at your option) any later version.
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 */
#include <my_global.h>
#include <my_sys.h>
#ifdef USE_SYSTEM_WRAPPERS
#include "system_wrappers.h"
#endif
#ifdef THREAD
#include <my_pthread.h>
extern pthread_mutex_t THR_LOCK_malloc, THR_LOCK_open, THR_LOCK_keycache;
extern pthread_mutex_t THR_LOCK_lock, THR_LOCK_isam, THR_LOCK_net;
extern pthread_mutex_t THR_LOCK_charset;
#else
#include <my_no_pthread.h>
#endif
/*
EDQUOT is used only in 3 C files only in mysys/. If it does not exist on
system, we set it to some value which can never happen.
*/
#ifndef EDQUOT
#define EDQUOT (-1)
#endif