Fixes for windows compilation bugs

(After review of cs georg:1.1800 by Monty)


VC++Files/libmysqld/libmysqld.dsp:
  removed ha_isammrg.cpp (doesn't exist anymore)
VC++Files/mysqldemb/mysqldemb.dsp:
  removed ha_isammrg.cpp (doesn't exist anymore)
extra/comp_err.c:
  renamed DATADIR to DATADIRECTORY (DATADIR is a windows internal
  enumeration type)
innobase/ut/ut0ut.c:
  gettimeofday is not available under Windows. Added conditional define
  which uses GetLocalTime for windows
libmysql/libmysql.c:
  fixed prototype for setup_one_fetch_function which differed from
  function declaration.
  Fixed not supported unsigned __int64 to double conversion
sql/field.h:
  fixed typecast error (windows)
sql/item_sum.cc:
  fixed typecast errors (windows)
sql/key.cc:
  fixed typecast errors (windows)
sql/opt_range.cc:
  fixed not supported unsigned __int64 to double conversion
sql/sql_acl.cc:
  fixed typecast errors (windows)
sql/table.cc:
  fixed typecast errors (windows)

6 files changed, 12 insertions, 12 deletions

diff --git a/sql/field.h b/sql/field.h
index fd1ef09d14f..84d71afcd6f 100644
--- a/sql/field.h
+++ b/sql/field.h
@@ -1228,7 +1228,7 @@ public:
   int cmp(const char *a, const char *b)
   { return cmp_binary(a, b); }
   int key_cmp(const byte *a, const byte *b)
-  { return cmp_binary(a, b); }
+  { return cmp_binary((char *) a, (char *) b); }
   int key_cmp(const byte *str, uint length);
   int cmp_offset(uint row_offset);
   void get_key_image(char *buff, uint length, imagetype type);
diff --git a/sql/item_sum.cc b/sql/item_sum.cc
index be89aa3f86d..29837c3afbd 100644
--- a/sql/item_sum.cc
+++ b/sql/item_sum.cc
@@ -1234,7 +1234,7 @@ int composite_key_cmp(void* arg, byte* key1, byte* key2)
   {
     Field* f = *field;
     int len = *lengths++;
-    int res = f->cmp(key1, key2);
+    int res = f->cmp((char *) key1, (char *) key2);
     if (res)
       return res;
     key1 += len;
@@ -1688,7 +1688,7 @@ int group_concat_key_cmp_with_distinct(void* arg, byte* key1,
     {
       int res;
       uint offset= (uint) (field->ptr - record);
-      if ((res= field->cmp(key1 + offset, key2 + offset)))
+      if ((res= field->cmp((char *) key1 + offset, (char *) key2 + offset)))
 	return res;
     }
   }
@@ -1722,7 +1722,7 @@ int group_concat_key_cmp_with_order(void* arg, byte* key1, byte* key2)
     {
       int res;
       uint offset= (uint) (field->ptr - record);
-      if ((res= field->cmp(key1 + offset, key2 + offset)))
+      if ((res= field->cmp((char *) key1 + offset, (char *) key2 + offset)))
         return (*order_item)->asc ? res : -res;
     }
   }
diff --git a/sql/key.cc b/sql/key.cc
index aec294e370a..c5ed60b129c 100644
--- a/sql/key.cc
+++ b/sql/key.cc
@@ -135,7 +135,7 @@ void key_copy(byte *to_key, byte *from_record, KEY *key_info, uint key_length)
     {
       key_length-= HA_KEY_BLOB_LENGTH;
       length= min(key_length, key_part->length);
-      key_part->field->get_key_image(to_key, length, Field::itRAW);
+      key_part->field->get_key_image((char *) to_key, length, Field::itRAW);
       to_key+= HA_KEY_BLOB_LENGTH;
     }
     else
@@ -217,7 +217,7 @@ void key_restore(byte *to_record, byte *from_key, KEY *key_info,
     {
       key_length-= HA_KEY_BLOB_LENGTH;
       length= min(key_length, key_part->length);
-      key_part->field->set_key_image(from_key, length);
+      key_part->field->set_key_image((char *) from_key, length);
       from_key+= HA_KEY_BLOB_LENGTH;
     }
     else
diff --git a/sql/opt_range.cc b/sql/opt_range.cc
index c3b84564504..e5799bfd509 100644
--- a/sql/opt_range.cc
+++ b/sql/opt_range.cc
@@ -1891,7 +1891,7 @@ double get_sweep_read_cost(const PARAM *param, ha_rows records)
   else
   {
     double n_blocks=
-      ceil((double)param->table->file->data_file_length / IO_SIZE);
+      ceil(ulonglong2double(param->table->file->data_file_length) / IO_SIZE);
     double busy_blocks=
       n_blocks * (1.0 - pow(1.0 - 1.0/n_blocks, rows2double(records)));
     if (busy_blocks < 1.0)
diff --git a/sql/sql_acl.cc b/sql/sql_acl.cc
index f9d95b2cde5..71d042eda02 100644
--- a/sql/sql_acl.cc
+++ b/sql/sql_acl.cc
@@ -1494,12 +1494,12 @@ static bool update_user_table(THD *thd, const char *host, const char *user,
     DBUG_RETURN(1); /* purecov: deadcode */
   table->field[0]->store(host,(uint) strlen(host), system_charset_info);
   table->field[1]->store(user,(uint) strlen(user), system_charset_info);
-  key_copy(user_key, table->record[0], table->key_info,
+  key_copy((byte *) user_key, table->record[0], table->key_info,
            table->key_info->key_length);
 
   table->file->extra(HA_EXTRA_RETRIEVE_ALL_COLS);
   if (table->file->index_read_idx(table->record[0], 0,
-				  user_key, table->key_info->key_length,
+				  (byte *) user_key, table->key_info->key_length,
 				  HA_READ_KEY_EXACT))
   {
     my_message(ER_PASSWORD_NO_MATCH, ER(ER_PASSWORD_NO_MATCH),
diff --git a/sql/table.cc b/sql/table.cc
index 82ad32341c0..69a132329c0 100644
--- a/sql/table.cc
+++ b/sql/table.cc
@@ -305,7 +305,7 @@ int openfrm(THD *thd, const char *name, const char *alias, uint db_stat,
   if (!(record= (char *) alloc_root(&outparam->mem_root,
                                     rec_buff_length * records)))
     goto err;                                   /* purecov: inspected */
-  share->default_values= record;
+  share->default_values= (byte *) record;
   if (my_pread(file,(byte*) record, (uint) share->reclength,
 	       (ulong) (uint2korr(head+6)+
                         ((uint2korr(head+14) == 0xffff ?
@@ -320,9 +320,9 @@ int openfrm(THD *thd, const char *name, const char *alias, uint db_stat,
   }
   else
   {
-    outparam->record[0]= record+ rec_buff_length;
+    outparam->record[0]= (byte *) record+ rec_buff_length;
     if (records > 2)
-      outparam->record[1]= record+ rec_buff_length*2;
+      outparam->record[1]= (byte *) record+ rec_buff_length*2;
     else
       outparam->record[1]= outparam->record[0];   // Safety
   }