From 5a2419eb89d2f617e94ebef64ffbef72417ec94c Mon Sep 17 00:00:00 2001
From: unknown <monty@donna.mysql.com>
Date: Wed, 20 Sep 2000 04:54:10 +0300
Subject: Small bug fixes + code for DELETE QUICK

Docs/manual.texi:
  Change log + bug fixes from the mailing list
configure.in:
  added mlockall
include/config-win.h:
  Fix to use SAFE_MUTEX
include/ft_global.h:
  Free memory
include/my_pthread.h:
  Fix for SAFE_MUTEX on windows
myisam/Makefile.am:
  Fix modes
myisam/ft_static.c:
  Fix language problem with fulltext
myisam/ft_stopwords.c:
  Free memory at end
myisam/mi_create.c:
  Fix language problem with fulltext
myisam/mi_delete.c:
  Added optimization to not join blocks when using delete with QUICK
myisam/mi_panic.c:
  Added freeing of memorty
myisam/mi_test2.c:
  Added quick mode
myisam/myisamchk.c:
  Fixed help text
myisam/myisamdef.h:
  Added optimization to not join blocks when using delete with QUICK
mysys/mf_format.c:
  Don't change case for extension
mysys/my_wincond.c:
  Fix for safe mutex
mysys/thr_mutex.c:
  Fix for safe mutex
sql-bench/test-insert.sh:
  Split delete test to get more information about the times
sql/ChangeLog:
  Changelog
sql/ha_myisam.cc:
  Better OPTIMIZE handling
sql/log.cc:
  Cleanup
sql/mysql_priv.h:
  Fix for safe mutex
sql/mysqld.cc:
  Added define for --one-thread option
sql/sql_class.h:
  Fixed lock_time in slow_log
sql/sql_delete.cc:
  Fix for safe mutex
sql/sql_parse.cc:
  Fix processlist message for new process
sql/sql_table.cc:
  Fix windows problem med CREATE INDEX
sql/sql_yacc.yy:
  Fix for safe mutex
sql/table.cc:
  Made code simpler
strings/bmove512.c:
  Small speed fix
support-files/mysql.server.sh:
  Fixed awk usage
---
 mysys/mf_format.c  |  3 ++-
 mysys/my_wincond.c |  1 +
 mysys/thr_mutex.c  | 16 +++++++++++++++-
 3 files changed, 18 insertions(+), 2 deletions(-)

(limited to 'mysys')

diff --git a/mysys/mf_format.c b/mysys/mf_format.c
index 39084799563..0d7bb7b9d9f 100644
--- a/mysys/mf_format.c
+++ b/mysys/mf_format.c
@@ -95,13 +95,14 @@ my_string fn_format(my_string to, const char *name, const char *dsk,
       bmove(buff,(char*) name,length);		/* Save name for last copy */
       name=buff;
     }
-    (void) strmov(strnmov(strmov(to,dev),name,length),ext);
+    pos=strnmov(strmov(to,dev),name,length);
 #ifdef FN_UPPER_CASE
     caseup_str(to);
 #endif
 #ifdef FN_LOWER_CASE
     casedn_str(to);
 #endif
+    (void) strmov(pos,ext);			/* Don't convert extension */
   }
   /* Purify gives a lot of UMR errors when using realpath */
 #if defined(HAVE_REALPATH) && !defined(HAVE_purify)
diff --git a/mysys/my_wincond.c b/mysys/my_wincond.c
index 3643d0ec0a6..0c5b01f90d8 100644
--- a/mysys/my_wincond.c
+++ b/mysys/my_wincond.c
@@ -19,6 +19,7 @@
 ** The following is a simple implementation of posix conditions
 *****************************************************************************/
 
+#undef SAFE_MUTEX			/* Avoid safe_mutex redefinitions */
 #include "mysys_priv.h"
 #if defined(THREAD) && defined(__WIN__)
 #include <m_string.h>
diff --git a/mysys/thr_mutex.c b/mysys/thr_mutex.c
index 9b9c7a8e407..9d9c3a1ce08 100644
--- a/mysys/thr_mutex.c
+++ b/mysys/thr_mutex.c
@@ -107,12 +107,17 @@ int safe_mutex_unlock(safe_mutex_t *mp,const char *file, uint line)
     abort();
   }
   mp->count--;
+#ifdef __WIN__
+  pthread_mutex_unlock(&mp->mutex);
+  error=0;
+#else
   error=pthread_mutex_unlock(&mp->mutex);
   if (error)
   {
     fprintf(stderr,"safe_mutex: Got error: %d when trying to unlock mutex at %s, line %d\n", error, file, line);
     abort();
   }
+#endif /* __WIN__ */
   pthread_mutex_unlock(&mp->global);
   return error;
 }
@@ -201,14 +206,23 @@ int safe_cond_timedwait(pthread_cond_t *cond, safe_mutex_t *mp,
 
 int safe_mutex_destroy(safe_mutex_t *mp, const char *file, uint line)
 {
+  int error;
   if (mp->count != 0)
   {
     fprintf(stderr,"safe_mutex: Trying to destroy a mutex that was locked at %s, line %d at %s, line %d\n",
 	    mp->file,mp->line, file, line);
     abort();
   }
+#ifdef __WIN__ 
+  error=0;
   pthread_mutex_destroy(&mp->global);
-  return pthread_mutex_destroy(&mp->mutex);
+  pthread_mutex_destroy(&mp->mutex);
+#else
+  if (pthread_mutex_destroy(&mp->global) || 
+      pthread_mutex_destroy(&mp->mutex))
+    error=1;
+#endif
+  return error;
 }
 
 #endif /* THREAD && SAFE_MUTEX */
-- 
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