Merge mysql.com:/home/jimw/my/mysql-5.0-7003

into  mysql.com:/home/jimw/my/mysql-5.0-clean

VC++Files/client/mysqlclient.dsp

@@ -567,6 +567,10 @@ SOURCE=..\strings\strxnmov.c
 # End Source File
 # Begin Source File
 
+SOURCE=..\strings\str_alloc.c
+# End Source File
+# Begin Source File
+
 SOURCE=..\mysys\thr_mutex.c
 # End Source File
 # Begin Source File

VC++Files/client/mysqlclient_ia64.dsp

@@ -548,6 +548,10 @@ SOURCE=..\strings\strxnmov.c
 # End Source File
 # Begin Source File
 
+SOURCE=..\strings\str_alloc.c
+# End Source File
+# Begin Source File
+
 SOURCE=..\mysys\thr_mutex.c
 # End Source File
 # Begin Source File

VC++Files/libmysql/libmysql.dsp

@@ -535,6 +535,10 @@ SOURCE=..\strings\strxnmov.c
 # End Source File
 # Begin Source File
 
+SOURCE=..\strings\str_alloc.c
+# End Source File
+# Begin Source File
+
 SOURCE=..\mysys\thr_mutex.c
 # End Source File
 # Begin Source File

VC++Files/libmysql/libmysql_ia64.dsp

@@ -522,6 +522,10 @@ SOURCE=..\strings\strxnmov.c
 # End Source File
 # Begin Source File
 
+SOURCE=..\strings\str_alloc.c
+# End Source File
+# Begin Source File
+
 SOURCE=..\mysys\thr_mutex.c
 # End Source File
 # Begin Source File

VC++Files/libmysqld/libmysqld.dsp

@@ -600,6 +600,10 @@ SOURCE=..\strings\strxnmov.c
 # End Source File
 # Begin Source File
 
+SOURCE=..\strings\str_alloc.c
+# End Source File
+# Begin Source File
+
 SOURCE=..\sql\table.cpp
 # End Source File
 # Begin Source File

VC++Files/libmysqld/libmysqld_ia64.dsp

@@ -538,6 +538,10 @@ SOURCE=..\strings\strxnmov.c
 # End Source File
 # Begin Source File
 
+SOURCE=..\strings\str_alloc.c
+# End Source File
+# Begin Source File
+
 SOURCE=..\sql\table.cpp
 # End Source File
 # Begin Source File

VC++Files/strings/backup/strings.dsp

@@ -240,5 +240,10 @@ InputName=Strxmov
 
 SOURCE=.\strxnmov.c 
 # End Source File 
+# Begin Source File
+
+SOURCE=.\str_alloc.c 
+# End Source File
+
 # End Target
 # End Project

VC++Files/strings/noMASM/strings.dsp

@@ -256,6 +256,10 @@ SOURCE=.\strxnmov.c
 # End Source File
 # Begin Source File
 
+SOURCE=.\str_alloc.c
+# End Source File
+# Begin Source File
+
 SOURCE=.\xml.c
 # End Source File
 # End Target

VC++Files/strings/strings.dsp

@@ -273,6 +273,10 @@ SOURCE=.\strxnmov.c
 # End Source File
 # Begin Source File
 
+SOURCE=.\str_alloc.c
+# End Source File
+# Begin Source File
+
 SOURCE=.\xml.c
 # End Source File
 # End Target

VC++Files/strings/strings_ia64.dsp

@@ -272,6 +272,10 @@ SOURCE=.\strxnmov.c
 # End Source File
 # Begin Source File
 
+SOURCE=.\str_alloc.c
+# End Source File
+# Begin Source File
+
 SOURCE=.\xml.c
 # End Source File
 # End Target

include/m_string.h

@@ -88,6 +88,13 @@
 extern "C" {
 #endif
 
+/*
+  my_str_malloc() and my_str_free() are assigned to implementations in
+  strings/alloc.c, but can be overridden in the calling program.
+ */
+extern void *(*my_str_malloc)(size_t);
+extern void (*my_str_free)(void *);
+
 #if defined(HAVE_STPCPY) && !defined(HAVE_mit_thread)
 #define strmov(A,B) stpcpy((A),(B))
 #ifndef stpcpy

libmysql/Makefile.shared

@@ -46,7 +46,7 @@ mystringsobjects =	strmov.lo strxmov.lo strxnmov.lo strnmov.lo \
 			ctype-win1250ch.lo ctype-utf8.lo ctype-extra.lo \
 			ctype-ucs2.lo ctype-gb2312.lo ctype-gbk.lo \
 			ctype-sjis.lo ctype-tis620.lo ctype-ujis.lo \
-			ctype-uca.lo xml.lo my_strtoll10.lo
+			ctype-uca.lo xml.lo my_strtoll10.lo str_alloc.lo 
 
 mystringsextra= 	strto.c
 dbugobjects =		dbug.lo # IT IS IN SAFEMALLOC.C sanity.lo

sql/mysqld.cc

@@ -2356,6 +2356,19 @@ static int my_message_sql(uint error, const char *str, myf MyFlags)
   DBUG_RETURN(0);
 }
 
+
+static void *my_str_malloc_mysqld(size_t size)
+{
+  return my_malloc(size, MYF(MY_FAE));
+}
+
+
+static void my_str_free_mysqld(void *ptr)
+{
+  my_free((gptr)ptr, MYF(MY_FAE));
+}
+
+
 #ifdef __WIN__
 
 struct utsname
@@ -3212,11 +3225,17 @@ we force server id to 2, but this MySQL server will not act as a slave.");
   }
 #endif
 
+  /*
+   Initialize my_str_malloc() and my_str_free()
+  */
+  my_str_malloc= &my_str_malloc_mysqld;
+  my_str_free= &my_str_free_mysqld;
+
   /*
     init signals & alarm
     After this we can't quit by a simple unireg_abort
   */
-  error_handler_hook = my_message_sql;
+  error_handler_hook= my_message_sql;
   start_signal_handler();				// Creates pidfile
   if (acl_init((THD *)0, opt_noacl) || 
       my_tz_init((THD *)0, default_tz_name, opt_bootstrap))

strings/Makefile.am

@@ -22,19 +22,19 @@ pkglib_LIBRARIES =	libmystrings.a
 # Exact one of ASSEMBLER_X
 if ASSEMBLER_x86
 ASRCS		= strings-x86.s longlong2str-x86.s my_strtoll10-x86.s
-CSRCS		= bfill.c bmove.c bmove512.c bchange.c strxnmov.c int2str.c str2int.c r_strinstr.c strtod.c bcmp.c strtol.c strtoul.c strtoll.c strtoull.c llstr.c strnlen.c ctype.c ctype-simple.c ctype-mb.c ctype-big5.c ctype-cp932.c ctype-czech.c ctype-eucjpms.c ctype-euc_kr.c ctype-gb2312.c ctype-gbk.c ctype-sjis.c ctype-tis620.c ctype-ujis.c ctype-utf8.c ctype-ucs2.c ctype-uca.c ctype-win1250ch.c ctype-bin.c ctype-latin1.c my_vsnprintf.c xml.c decimal.c ctype-extra.c
+CSRCS		= bfill.c bmove.c bmove512.c bchange.c strxnmov.c int2str.c str2int.c r_strinstr.c strtod.c bcmp.c strtol.c strtoul.c strtoll.c strtoull.c llstr.c strnlen.c ctype.c ctype-simple.c ctype-mb.c ctype-big5.c ctype-cp932.c ctype-czech.c ctype-eucjpms.c ctype-euc_kr.c ctype-gb2312.c ctype-gbk.c ctype-sjis.c ctype-tis620.c ctype-ujis.c ctype-utf8.c ctype-ucs2.c ctype-uca.c ctype-win1250ch.c ctype-bin.c ctype-latin1.c my_vsnprintf.c xml.c decimal.c ctype-extra.c str_alloc.c
 else
 if ASSEMBLER_sparc32
 # These file MUST all be on the same line!! Otherwise automake
 # generats a very broken makefile
 ASRCS		= bmove_upp-sparc.s strappend-sparc.s strend-sparc.s strinstr-sparc.s strmake-sparc.s strmov-sparc.s strnmov-sparc.s strstr-sparc.s
-CSRCS		= strcont.c strfill.c strcend.c is_prefix.c longlong2str.c bfill.c bmove.c bmove512.c bchange.c strxnmov.c int2str.c str2int.c r_strinstr.c strtod.c bcmp.c strtol.c strtoul.c strtoll.c strtoull.c llstr.c strnlen.c strxmov.c ctype.c ctype-simple.c ctype-mb.c ctype-big5.c ctype-cp932.c ctype-czech.c ctype-eucjpms.c ctype-euc_kr.c ctype-gb2312.c ctype-gbk.c ctype-sjis.c ctype-tis620.c ctype-ujis.c ctype-utf8.c ctype-ucs2.c ctype-uca.c ctype-win1250ch.c ctype-bin.c ctype-latin1.c my_vsnprintf.c xml.c decimal.c ctype-extra.c my_strtoll10.c
+CSRCS		= strcont.c strfill.c strcend.c is_prefix.c longlong2str.c bfill.c bmove.c bmove512.c bchange.c strxnmov.c int2str.c str2int.c r_strinstr.c strtod.c bcmp.c strtol.c strtoul.c strtoll.c strtoull.c llstr.c strnlen.c strxmov.c ctype.c ctype-simple.c ctype-mb.c ctype-big5.c ctype-cp932.c ctype-czech.c ctype-eucjpms.c ctype-euc_kr.c ctype-gb2312.c ctype-gbk.c ctype-sjis.c ctype-tis620.c ctype-ujis.c ctype-utf8.c ctype-ucs2.c ctype-uca.c ctype-win1250ch.c ctype-bin.c ctype-latin1.c my_vsnprintf.c xml.c decimal.c ctype-extra.c my_strtoll10.c str_alloc.c
 else
 #no assembler
 ASRCS		=
 # These file MUST all be on the same line!! Otherwise automake
 # generats a very broken makefile
-CSRCS		= strxmov.c bmove_upp.c strappend.c strcont.c strend.c strfill.c strcend.c is_prefix.c strstr.c strinstr.c strmake.c strnmov.c strmov.c longlong2str.c bfill.c bmove.c bmove512.c bchange.c strxnmov.c int2str.c str2int.c r_strinstr.c strtod.c bcmp.c strtol.c strtoul.c strtoll.c strtoull.c llstr.c strnlen.c ctype.c ctype-simple.c ctype-mb.c ctype-big5.c ctype-cp932.c ctype-czech.c ctype-eucjpms.c ctype-euc_kr.c ctype-gb2312.c ctype-gbk.c ctype-sjis.c ctype-tis620.c ctype-ujis.c ctype-utf8.c ctype-ucs2.c ctype-uca.c ctype-win1250ch.c ctype-bin.c ctype-latin1.c my_vsnprintf.c xml.c decimal.c ctype-extra.c my_strtoll10.c
+CSRCS		= strxmov.c bmove_upp.c strappend.c strcont.c strend.c strfill.c strcend.c is_prefix.c strstr.c strinstr.c strmake.c strnmov.c strmov.c longlong2str.c bfill.c bmove.c bmove512.c bchange.c strxnmov.c int2str.c str2int.c r_strinstr.c strtod.c bcmp.c strtol.c strtoul.c strtoll.c strtoull.c llstr.c strnlen.c ctype.c ctype-simple.c ctype-mb.c ctype-big5.c ctype-cp932.c ctype-czech.c ctype-eucjpms.c ctype-euc_kr.c ctype-gb2312.c ctype-gbk.c ctype-sjis.c ctype-tis620.c ctype-ujis.c ctype-utf8.c ctype-ucs2.c ctype-uca.c ctype-win1250ch.c ctype-bin.c ctype-latin1.c my_vsnprintf.c xml.c decimal.c ctype-extra.c my_strtoll10.c str_alloc.c
 endif
 endif
 

strings/conf_to_src.c

@@ -75,6 +75,8 @@ static int get_charset_number(const char *charset_name)
 char *mdup(const char *src, uint len)
 {
   char *dst=(char*)malloc(len);
+  if (!dst)
+    exit(1);
   memcpy(dst,src,len);
   return dst;
 }

strings/ctype-tis620.c

@@ -541,7 +541,7 @@ int my_strnncoll_tis620(CHARSET_INFO *cs __attribute__((unused)),
 
   tc1= buf;
   if ((len1 + len2 +2) > (int) sizeof(buf))
-    tc1= (uchar*) malloc(len1+len2+2);
+    tc1= (uchar*) my_str_malloc(len1+len2+2);
   tc2= tc1 + len1+1;
   memcpy((char*) tc1, (char*) s1, len1);
   tc1[len1]= 0;		/* if length(s1)> len1, need to put 'end of string' */
@@ -551,7 +551,7 @@ int my_strnncoll_tis620(CHARSET_INFO *cs __attribute__((unused)),
   thai2sortable(tc2, len2);
   i= strcmp((char*)tc1, (char*)tc2);
   if (tc1 != buf)
-    free(tc1);
+    my_str_free(tc1);
   return i;
 }
 
@@ -572,7 +572,7 @@ int my_strnncollsp_tis620(CHARSET_INFO * cs __attribute__((unused)),
   
   a= buf;
   if ((a_length + b_length +2) > (int) sizeof(buf))
-    alloced= a= (uchar*) malloc(a_length+b_length+2);
+    alloced= a= (uchar*) my_str_malloc(a_length+b_length+2);
   
   b= a + a_length+1;
   memcpy((char*) a, (char*) a0, a_length);
@@ -621,7 +621,7 @@ int my_strnncollsp_tis620(CHARSET_INFO * cs __attribute__((unused)),
 ret:
   
   if (alloced)
-    free(alloced);
+    my_str_free(alloced);
   return res;
 }
 

strings/str_alloc.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 <m_string.h>
+
+static void *my_str_malloc_default(size_t size)
+{
+  void *ret= malloc(size);
+  if (!ret)
+    exit(1);
+  return ret;
+}
+
+static void my_str_free_default(void *ptr)
+{
+  free(ptr);
+}
+
+void *(*my_str_malloc)(size_t)= &my_str_malloc_default;
+void (*my_str_free)(void *)= &my_str_free_default;