Fixes for Netware

Call pthread_mutex_destroy() on not used mutex.
Changed comments in .h and .c files from // -> /* */
Added detection of mutex on which one didn't call pthread_mutex_destroy()
Fixed bug in create_tmp_field() which causes a memory overrun in queries that uses "ORDER BY constant_expression"
Added optimisation for ORDER BY NULL

1 files changed, 86 insertions, 0 deletions

diff --git a/include/config-netware.h b/include/config-netware.h
new file mode 100644
index 00000000000..57bf500da47
--- /dev/null
+++ b/include/config-netware.h
@@ -0,0 +1,86 @@
+/* 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 */
+
+/* Defines for netware compatible with MySQL */
+
+/* required headers */
+#include <unistd.h>
+#include <stdio.h>
+#include <errno.h>
+#include <screen.h>
+#include <limits.h>
+#include <nks/synch.h>
+#include <nks/thread.h>
+#include <signal.h>
+#include <errno.h>
+#include <stdbool.h>
+#include <stdlib.h>
+#include <nks/errno.h>
+#include <sys/types.h>
+#include <time.h>
+#include <sys/time.h>
+#include <nks/time.h>
+#include <pthread.h>
+#include <termios.h>
+
+/* required adjustments */
+#undef HAVE_READDIR_R
+#undef HAVE_RWLOCK_INIT
+#undef HAVE_SCHED_H
+#undef HAVE_SYS_MMAN_H
+#undef HAVE_SYNCH_H
+#undef HAVE_CRYPT
+#define HAVE_PTHREAD_ATTR_SETSTACKSIZE 1
+#define HAVE_PTHREAD_SIGMASK 1
+#define HAVE_PTHREAD_YIELD_ZERO_ARG 1
+#define HAVE_BROKEN_REALPATH 1
+
+/* no case sensitivity */
+#define FN_NO_CASE_SENCE 1
+
+/* the thread alarm is not used */
+#define DONT_USE_THR_ALARM 1
+
+/* signals do not interrupt sockets */
+#define SIGNALS_DONT_BREAK_READ 1
+
+/* signal by closing the sockets */
+#define SIGNAL_WITH_VIO_CLOSE 1
+
+/* default directory information */
+#define	DEFAULT_MYSQL_HOME    "sys:/mysql"
+#define PACKAGE               "mysql"
+#define DEFAULT_BASEDIR       "sys:/"
+#define SHAREDIR              "share/"
+#define DEFAULT_CHARSET_HOME  "sys:/mysql/"
+#define DATADIR               "data/"
+
+/* 64-bit file system calls */
+#define SIZEOF_OFF_T          8
+#define off_t                 off64_t
+#define chsize                chsize64
+#define ftruncate             ftruncate64
+#define lseek                 lseek64
+#define pread                 pread64
+#define pwrite                pwrite64
+#define tell                  tell64
+
+/* do not use the extended time in LibC sys\stat.h */
+#define _POSIX_SOURCE
+
+/* Some macros for portability */
+
+#define set_timespec(ABSTIME,SEC) { (ABSTIME).tv_sec=(SEC); (ABSTIME).tv_nsec=0; }