merge with 4.0

BitKeeper/etc/logging_ok:
  auto-union
VC++Files/innobase/innobase.dsp:
  Auto merged
VC++Files/libmysql/libmysql.dsp:
  Auto merged
acinclude.m4:
  Auto merged
configure.in:
  Auto merged
BitKeeper/deleted/.del-com0shm.c~6a16f0c3d81de1f:
  Auto merged
BitKeeper/deleted/.del-mysql_fix_privilege_tables.sql:
  Auto merged
extra/replace.c:
  Auto merged
include/my_sys.h:
  Auto merged
innobase/btr/btr0btr.c:
  Auto merged
innobase/btr/btr0cur.c:
  Auto merged
innobase/btr/btr0pcur.c:
  Auto merged
innobase/btr/btr0sea.c:
  Auto merged
innobase/configure.in:
  Auto merged
innobase/data/data0data.c:
  Auto merged
innobase/dict/dict0boot.c:
  Auto merged
innobase/dict/dict0crea.c:
  Auto merged
innobase/dict/dict0dict.c:
  Auto merged
innobase/dict/dict0load.c:
  Auto merged
innobase/dict/dict0mem.c:
  Auto merged
innobase/ha/ha0ha.c:
  Auto merged
innobase/ha/hash0hash.c:
  Auto merged
innobase/include/btr0btr.ic:
  Auto merged
innobase/include/data0type.ic:
  Auto merged
innobase/include/dict0mem.h:
  Auto merged
innobase/include/log0log.ic:
  Auto merged
innobase/include/mach0data.ic:
  Auto merged
innobase/include/mtr0log.h:
  Auto merged
innobase/include/mtr0mtr.h:
  Auto merged
innobase/include/os0file.h:
  Auto merged
innobase/include/row0upd.ic:
  Auto merged
innobase/include/srv0srv.h:
  Auto merged
innobase/include/sync0sync.h:
  Auto merged
innobase/include/trx0rseg.ic:
  Auto merged
innobase/lock/lock0lock.c:
  Auto merged
innobase/log/log0recv.c:
  Auto merged
innobase/mem/mem0dbg.c:
  Auto merged
innobase/mtr/mtr0log.c:
  Auto merged
innobase/mtr/mtr0mtr.c:
  Auto merged
innobase/os/os0file.c:
  Auto merged
innobase/page/page0cur.c:
  Auto merged
innobase/page/page0page.c:
  Auto merged
innobase/pars/lexyy.c:
  Auto merged
innobase/read/read0read.c:
  Auto merged
innobase/rem/rem0cmp.c:
  Auto merged
innobase/rem/rem0rec.c:
  Auto merged
innobase/row/row0ins.c:
  Auto merged
innobase/row/row0mysql.c:
  Auto merged
innobase/row/row0purge.c:
  Auto merged
innobase/row/row0sel.c:
  Auto merged
innobase/row/row0undo.c:
  Auto merged
innobase/row/row0upd.c:
  Auto merged
innobase/srv/srv0srv.c:
  Auto merged
innobase/srv/srv0start.c:
  Auto merged
innobase/sync/sync0rw.c:
  Auto merged
innobase/thr/thr0loc.c:
  Auto merged
innobase/trx/trx0purge.c:
  Auto merged
innobase/trx/trx0rec.c:
  Auto merged
innobase/trx/trx0roll.c:
  Auto merged
innobase/trx/trx0trx.c:
  Auto merged
innobase/trx/trx0undo.c:
  Auto merged
myisam/mi_check.c:
  Auto merged
myisam/myisamchk.c:
  Auto merged
mysql-test/r/multi_update.result:
  Auto merged
mysql-test/r/mysqlbinlog.result:
  Auto merged
mysql-test/r/rpl_error_ignored_table.result:
  Auto merged
mysql-test/t/multi_update.test:
  Auto merged
mysql-test/t/rpl_error_ignored_table.test:
  Auto merged
mysys/mf_iocache.c:
  Auto merged
mysys/mf_pack.c:
  Auto merged
mysys/my_getopt.c:
  Auto merged
sql/ha_berkeley.cc:
  Auto merged
sql/ha_myisam.cc:
  Auto merged
sql/lock.cc:
  Auto merged
sql/log.cc:
  Auto merged
sql/opt_range.cc:
  Auto merged
sql/set_var.h:
  Auto merged
sql/sql_cache.cc:
  Auto merged
sql/sql_cache.h:
  Auto merged
sql/sql_delete.cc:
  Auto merged
sql/sql_handler.cc:
  Auto merged
sql/sql_insert.cc:
  Auto merged
sql/sql_list.h:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql/sql_show.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged
sql/sql_update.cc:
  Auto merged
tests/thread_test.c:
  Auto merged
client/mysqldump.c:
  Keep original indentation
mysql-test/r/merge.result:
  keep old file
scripts/mysql_fix_privilege_tables.sh:
  Keep old structure in merge with 4.0
sql/table.cc:
  merge with 4.0 + simple optimizations

2 files changed, 33 insertions, 25 deletions

diff --git a/innobase/mem/mem0dbg.c b/innobase/mem/mem0dbg.c
index 89ca68a1232..1007f8413b4 100644
--- a/innobase/mem/mem0dbg.c
+++ b/innobase/mem/mem0dbg.c
@@ -7,6 +7,7 @@ but is included in mem0mem.* !
 Created 6/9/1994 Heikki Tuuri
 *************************************************************************/
 
+#ifdef UNIV_MEM_DEBUG
 mutex_t	mem_hash_mutex;	 /* The mutex which protects in the
 			debug version the hash table containing
 			the list of live memory heaps, and
@@ -16,12 +17,11 @@ mutex_t	mem_hash_mutex;	 /* The mutex which protects in the
 extent of memory allocations. Only used in the debug version.
 Protected by mem_hash_mutex above. */
 
-ulint	mem_n_created_heaps 		= 0;
-ulint	mem_n_allocations	  	= 0;
-ulint	mem_total_allocated_memory	= 0;
-ulint	mem_current_allocated_memory	= 0;
-ulint	mem_max_allocated_memory	= 0;
-ulint	mem_last_print_info		= 0;
+static ulint	mem_n_created_heaps 		= 0;
+static ulint	mem_n_allocations	  	= 0;
+static ulint	mem_total_allocated_memory	= 0;
+static ulint	mem_current_allocated_memory	= 0;
+static ulint	mem_max_allocated_memory	= 0;
 
 /* Size of the hash table for memory management tracking */
 #define	MEM_HASH_SIZE	997
@@ -43,12 +43,12 @@ struct mem_hash_node_struct {
 typedef UT_LIST_BASE_NODE_T(mem_hash_node_t) mem_hash_cell_t;
 
 /* The hash table of allocated heaps */
-mem_hash_cell_t		mem_hash_table[MEM_HASH_SIZE];
+static mem_hash_cell_t		mem_hash_table[MEM_HASH_SIZE];
 
 /* The base node of the list of all allocated heaps */
-mem_hash_cell_t		mem_all_list_base;
+static mem_hash_cell_t		mem_all_list_base;
 
-ibool	mem_hash_initialized	= FALSE;
+static ibool	mem_hash_initialized	= FALSE;
 
 
 UNIV_INLINE
@@ -65,45 +65,44 @@ mem_hash_get_nth_cell(ulint i)
 
 	return(&(mem_hash_table[i]));
 }
+#endif /* UNIV_MEM_DEBUG */
 
 /* Accessor functions for a memory field in the debug version */
 
 void
 mem_field_header_set_len(byte* field, ulint len)
 {
-	ut_ad(len >= 0);
-
-	mach_write(field - 2 * sizeof(ulint), len);
+	mach_write_to_4(field - 2 * sizeof(ulint), len);
 }
 
 ulint
 mem_field_header_get_len(byte* field)
 {
-	return(mach_read(field - 2 * sizeof(ulint)));
+	return(mach_read_from_4(field - 2 * sizeof(ulint)));
 }
 
 void
 mem_field_header_set_check(byte* field, ulint check)
 {
-	mach_write(field - sizeof(ulint), check);
+	mach_write_to_4(field - sizeof(ulint), check);
 }
 
 ulint
 mem_field_header_get_check(byte* field)
 {
-	return(mach_read(field - sizeof(ulint)));
+	return(mach_read_from_4(field - sizeof(ulint)));
 }
 
 void
 mem_field_trailer_set_check(byte* field, ulint check)
 {
-	mach_write(field + mem_field_header_get_len(field), check);
+	mach_write_to_4(field + mem_field_header_get_len(field), check);
 }
 
 ulint
 mem_field_trailer_get_check(byte* field)
 {
-	return(mach_read(field +
+	return(mach_read_from_4(field +
 			mem_field_header_get_len(field)));
 }
 
@@ -164,6 +163,7 @@ mem_field_init(
 	mem_field_header_set_check(usr_buf, rnd);
 	mem_field_trailer_set_check(usr_buf, rnd);
 
+#ifdef UNIV_MEM_DEBUG
 	/* Update the memory allocation information */
 
 	mutex_enter(&mem_hash_mutex);
@@ -182,6 +182,7 @@ mem_field_init(
 	combination of 0xBA and 0xBE */
 
 	mem_init_buf(usr_buf, n);
+#endif /* UNIV_MEM_DEBUG */
 }
 
 /**********************************************************************
@@ -191,12 +192,14 @@ void
 mem_field_erase(
 /*============*/
 	byte*	buf,	/* in: memory field */
-	ulint	n)	/* in: how many bytes the user requested */
+	ulint	n __attribute__((unused)))
+			/* in: how many bytes the user requested */
 {
 	byte*	usr_buf;
 
 	usr_buf = buf + MEM_FIELD_HEADER_SIZE;
-	
+
+#ifdef UNIV_MEM_DEBUG
 	mutex_enter(&mem_hash_mutex);
 	mem_current_allocated_memory    -= n;
 	mutex_exit(&mem_hash_mutex);
@@ -208,8 +211,10 @@ mem_field_erase(
 	combination of 0xDE and 0xAD */
 
 	mem_erase_buf(buf, MEM_SPACE_NEEDED(n));
+#endif /* UNIV_MEM_DEBUG */
 }
 
+#ifdef UNIV_MEM_DEBUG
 /*******************************************************************
 Initializes a buffer to a random combination of hex BA and BE.
 Used to initialize allocated memory. */
@@ -372,6 +377,7 @@ mem_hash_remove(
 
 	mutex_exit(&mem_hash_mutex);
 }
+#endif /* UNIV_MEM_DEBUG */
 
 /*******************************************************************
 Checks a memory heap for consistency and prints the contents if requested.
diff --git a/innobase/mem/mem0pool.c b/innobase/mem/mem0pool.c
index 2817e1f12d4..4f1ac2bcd7c 100644
--- a/innobase/mem/mem0pool.c
+++ b/innobase/mem/mem0pool.c
@@ -259,7 +259,9 @@ mem_pool_fill_free_list(
 	mem_area_t*	area2;
 	ibool		ret;
 
+#ifdef UNIV_SYNC_DEBUG
 	ut_ad(mutex_own(&(pool->mutex)));
+#endif /* UNIV_SYNC_DEBUG */
 
 	if (i >= 63) {
 		/* We come here when we have run out of space in the
@@ -296,7 +298,7 @@ mem_pool_fill_free_list(
 	if (UT_LIST_GET_LEN(pool->free_list[i + 1]) == 0) {
 	        mem_analyze_corruption((byte*)area);
 
-		ut_a(0);
+		ut_error;
 	}
 
 	UT_LIST_REMOVE(free_list, pool->free_list[i + 1], area);
@@ -374,7 +376,7 @@ mem_area_alloc(
 "InnoDB: Probably a race condition because now the area is marked free!\n");
 		}
 
-		ut_a(0);
+		ut_error;
 	}
 
 	if (UT_LIST_GET_LEN(pool->free_list[n]) == 0) {
@@ -384,7 +386,7 @@ mem_area_alloc(
 			(ulong) n);
 		mem_analyze_corruption((byte*)area);
 
-		ut_a(0);
+		ut_error;
 	}
 
 	ut_ad(mem_area_get_size(area) == ut_2_exp(n));	
@@ -480,7 +482,7 @@ mem_area_free(
 "InnoDB: element is marked free!\n");
 
 		mem_analyze_corruption((byte*)area);
-		ut_a(0);
+		ut_error;
 	}
 
 	size = mem_area_get_size(area);
@@ -491,7 +493,7 @@ mem_area_free(
 "InnoDB: previous allocated area!\n");
 
 		mem_analyze_corruption((byte*)area);
-		ut_a(0);
+		ut_error;
 	}
 
 #ifdef UNIV_LIGHT_MEM_DEBUG	
@@ -508,7 +510,7 @@ mem_area_free(
 			  (ulong) size, (ulong) next_size);
 			mem_analyze_corruption((byte*)area);
 
-			ut_a(0);
+			ut_error;
 		}
 	}
 #endif