Merge with 4.1

(Includes merge of arena code in 4.1 and 5.0)

3 files changed, 117 insertions, 19 deletions

diff --git a/VC++Files/sql/message.mc b/VC++Files/sql/message.mc
new file mode 100644
index 00000000000..a1a7c8cff7e
--- /dev/null
+++ b/VC++Files/sql/message.mc
@@ -0,0 +1,8 @@
+MessageId    = 100
+Severity     = Error
+Facility     = Application
+SymbolicName = MSG_DEFAULT
+Language     = English
+%1For more information, see Help and Support Center at http://www.mysql.com.
+
+
diff --git a/VC++Files/sql/mysqld.dsp b/VC++Files/sql/mysqld.dsp
index bbac49bfe2b..c4475427823 100644
--- a/VC++Files/sql/mysqld.dsp
+++ b/VC++Files/sql/mysqld.dsp
@@ -187,7 +187,7 @@ LINK32=xilink6.exe
 # PROP Target_Dir ""
 # ADD BASE CPP /nologo /G6 /MT /W3 /O2 /I "../include" /I "../regex" /I "../zlib" /D "DBUG_OFF" /D "MYSQL_SERVER" /D "_WINDOWS" /D "_CONSOLE" /D "_MBCS" /D "USE_SYMDIR" /D "HAVE_DLOPEN" /D "NDEBUG" /FD /c
 # SUBTRACT BASE CPP /YX
-# ADD CPP /nologo /G6 /MT /W3 /O2 /I "../include" /I "../regex" /I "../zlib" /D LICENSE=Commercial /D "MYSQL_SERVER" /D "_WINDOWS" /D "_CONSOLE" /D "HAVE_DLOPEN" /D "DBUG_OFF" /D "_MBCS" /D "NDEBUG" /FD /c
+# ADD CPP /nologo /G6 /MT /W3 /O2 /I "../include" /I "../regex" /I "../zlib" /D LICENSE=Commercial /D "MYSQL_SERVER" /D "_WINDOWS" /D "_CONSOLE" /D "HAVE_DLOPEN" /D "DBUG_OFF" /D "_MBCS" /D "NDEBUG" /FD /D MYSQL_SERVER_SUFFIX=-classic /c
 # ADD BASE RSC /l 0x409 /d "NDEBUG"
 # ADD RSC /l 0x409 /d "NDEBUG"
 BSC32=bscmake.exe
@@ -243,7 +243,7 @@ LINK32=xilink6.exe
 # PROP Target_Dir ""
 # ADD BASE CPP /nologo /G6 /MT /W3 /O2 /I "../include" /I "../regex" /I "../zlib" /D "DBUG_OFF" /D "MYSQL_SERVER" /D "_WINDOWS" /D "_CONSOLE" /D "_MBCS" /D "USE_SYMDIR" /D "HAVE_DLOPEN" /D "NDEBUG" /FD /c
 # SUBTRACT BASE CPP /YX
-# ADD CPP /nologo /G6 /MT /W3 /O2 /I "../include" /I "../regex" /I "../zlib" /D "__NT__" /D "DBUG_OFF" /D "NDEBUG" /D "MYSQL_SERVER" /D "_WINDOWS" /D "_CONSOLE" /D "_MBCS" /D "HAVE_DLOPEN" /D LICENSE=Commercial /D MYSQL_SERVER_SUFFIX=-nt /FD /c
+# ADD CPP /nologo /G6 /MT /W3 /O2 /I "../include" /I "../regex" /I "../zlib" /D "__NT__" /D "DBUG_OFF" /D "NDEBUG" /D "MYSQL_SERVER" /D "_WINDOWS" /D "_CONSOLE" /D "_MBCS" /D "HAVE_DLOPEN" /FD /D LICENSE=Commercial /D MYSQL_SERVER_SUFFIX=-classic-nt /c
 # SUBTRACT CPP /YX
 # ADD BASE RSC /l 0x409 /d "NDEBUG"
 # ADD RSC /l 0x409 /d "NDEBUG"
@@ -920,6 +920,89 @@ SOURCE=.\log_event.cpp
 # End Source File
 # Begin Source File
 
+SOURCE=.\message.mc
+
+!IF  "$(CFG)" == "mysqld - Win32 Release"
+
+!ELSEIF  "$(CFG)" == "mysqld - Win32 Debug"
+
+!ELSEIF  "$(CFG)" == "mysqld - Win32 nt"
+
+# Begin Custom Build - Compiling messages
+InputDir=.
+InputPath=.\message.mc
+InputName=message
+
+BuildCmds= \
+	mc.exe "$(InputDir)\$(InputName).mc"
+
+"$(InputDir)\$(InputName).rc" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
+   $(BuildCmds)
+
+"$(InputDir)\$(InputName).h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
+   $(BuildCmds)
+# End Custom Build
+
+!ELSEIF  "$(CFG)" == "mysqld - Win32 Max nt"
+# Begin Custom Build - Compiling messages
+InputDir=.
+InputPath=.\message.mc
+InputName=message
+
+BuildCmds= \
+	mc.exe "$(InputDir)\$(InputName).mc"
+
+"$(InputDir)\$(InputName).rc" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
+   $(BuildCmds)
+
+"$(InputDir)\$(InputName).h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
+   $(BuildCmds)
+# End Custom Build
+!ELSEIF  "$(CFG)" == "mysqld - Win32 Max"
+
+!ELSEIF  "$(CFG)" == "mysqld - Win32 classic"
+
+!ELSEIF  "$(CFG)" == "mysqld - Win32 pro"
+
+!ELSEIF  "$(CFG)" == "mysqld - Win32 classic nt"
+# Begin Custom Build - Compiling messages
+InputDir=.
+InputPath=.\message.mc
+InputName=message
+
+BuildCmds= \
+	mc.exe "$(InputDir)\$(InputName).mc"
+
+"$(InputDir)\$(InputName).rc" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
+   $(BuildCmds)
+
+"$(InputDir)\$(InputName).h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
+   $(BuildCmds)
+# End Custom Build
+!ELSEIF  "$(CFG)" == "mysqld - Win32 pro nt"
+# Begin Custom Build - Compiling messages
+InputDir=.
+InputPath=.\message.mc
+InputName=message
+
+BuildCmds= \
+	mc.exe "$(InputDir)\$(InputName).mc"
+
+"$(InputDir)\$(InputName).rc" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
+   $(BuildCmds)
+
+"$(InputDir)\$(InputName).h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
+   $(BuildCmds)
+# End Custom Build
+!ENDIF 
+
+# End Source File
+# Begin Source File
+
+SOURCE=.\message.rc
+# End Source File
+# Begin Source File
+
 SOURCE=.\mf_iocache.cpp
 
 !IF  "$(CFG)" == "mysqld - Win32 Release"
diff --git a/VC++Files/winmysqladmin/mysql_com.h b/VC++Files/winmysqladmin/mysql_com.h
index 0870f340451..2a7eb57d745 100644
--- a/VC++Files/winmysqladmin/mysql_com.h
+++ b/VC++Files/winmysqladmin/mysql_com.h
@@ -155,25 +155,32 @@ enum enum_field_types { FIELD_TYPE_DECIMAL, FIELD_TYPE_TINY,
 #define FIELD_TYPE_CHAR FIELD_TYPE_TINY		/* For compability */
 #define FIELD_TYPE_INTERVAL FIELD_TYPE_ENUM	/* For compability */
 
-enum enum_shutdown_level {
-  /*
-    We want levels to be in growing order of hardness. So we leave room
-    for future intermediate levels. For now, escalating one level is += 10;
-    later if we insert new levels in between we will need a function
-    next_shutdown_level(level). Note that DEFAULT does not respect the
-    growing property.
-  */
-  SHUTDOWN_DEFAULT= 0, /* mapped to WAIT_ALL_BUFFERS for now */
+
+/* Shutdown/kill enums and constants */ 
+
+/* Bits for THD::killable. */
+#define MYSQL_SHUTDOWN_KILLABLE_CONNECT    (unsigned char)(1 << 0)
+#define MYSQL_SHUTDOWN_KILLABLE_TRANS      (unsigned char)(1 << 1)
+#define MYSQL_SHUTDOWN_KILLABLE_LOCK_TABLE (unsigned char)(1 << 2)
+#define MYSQL_SHUTDOWN_KILLABLE_UPDATE     (unsigned char)(1 << 3)
+
+enum mysql_enum_shutdown_level {
   /*
-    Here is the list in growing order (the next does the previous plus
-    something). WAIT_ALL_BUFFERS is what we have now. Others are "this MySQL
-    server does not support this shutdown level yet".
+    We want levels to be in growing order of hardness (because we use number
+    comparisons). Note that DEFAULT does not respect the growing property, but
+    it's ok.
   */
-  SHUTDOWN_WAIT_CONNECTIONS= 10, /* wait for existing connections to finish */
-  SHUTDOWN_WAIT_TRANSACTIONS= 20, /* wait for existing trans to finish */
-  SHUTDOWN_WAIT_STATEMENTS= 30, /* wait for existing updating stmts to finish */
-  SHUTDOWN_WAIT_ALL_BUFFERS= 40, /* flush InnoDB buffers */
-  SHUTDOWN_WAIT_CRITICAL_BUFFERS= 50, /* flush MyISAM buffs (no corruption) */
+  DEFAULT= 0,
+  /* wait for existing connections to finish */
+  WAIT_CONNECTIONS= MYSQL_SHUTDOWN_KILLABLE_CONNECT,
+  /* wait for existing trans to finish */
+  WAIT_TRANSACTIONS= MYSQL_SHUTDOWN_KILLABLE_TRANS,
+  /* wait for existing updates to finish (=> no partial MyISAM update) */
+  WAIT_UPDATES= MYSQL_SHUTDOWN_KILLABLE_UPDATE,
+  /* flush InnoDB buffers and other storage engines' buffers*/
+  WAIT_ALL_BUFFERS= (MYSQL_SHUTDOWN_KILLABLE_UPDATE << 1),
+  /* don't flush InnoDB buffers, flush other storage engines' buffers*/
+  WAIT_CRITICAL_BUFFERS= (MYSQL_SHUTDOWN_KILLABLE_UPDATE << 1) + 1,
   /* Now the 2 levels of the KILL command */
 #if MYSQL_VERSION_ID >= 50000
   KILL_QUERY= 254,