Merge with 4.1

BitKeeper/etc/ignore:
  auto-union
BitKeeper/etc/logging_ok:
  auto-union
BUILD/SETUP.sh:
  Auto merged
Build-tools/Do-compile:
  Auto merged
client/mysqladmin.cc:
  Auto merged
configure.in:
  Auto merged
innobase/include/lock0lock.h:
  Auto merged
innobase/os/os0file.c:
  Auto merged
libmysqld/Makefile.am:
  Auto merged
mysql-test/mysql-test-run.sh:
  Auto merged
mysql-test/r/ctype_ucs.result:
  Auto merged
mysql-test/r/heap.result:
  Auto merged
mysql-test/r/insert_select.result:
  Auto merged
mysql-test/r/lowercase_table3.result:
  Auto merged
mysql-test/r/rpl_start_stop_slave.result:
  Auto merged
mysql-test/r/subselect.result:
  Auto merged
mysql-test/t/ctype_ucs.test:
  Auto merged
mysql-test/t/rpl_until.test:
  Auto merged
mysql-test/t/subselect.test:
  Auto merged
ndb/src/kernel/blocks/dblqh/DblqhMain.cpp:
  Auto merged
sql/field.cc:
  Auto merged
sql/field.h:
  Auto merged
sql/ha_myisam.h:
  Auto merged
sql/handler.cc:
  Auto merged
sql/handler.h:
  Auto merged
sql/item.h:
  Auto merged
sql/item_cmpfunc.cc:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/lock.cc:
  Auto merged
sql/log_event.h:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/set_var.cc:
  Auto merged
sql/slave.cc:
  Auto merged
sql/slave.h:
  Auto merged
sql/sql_acl.cc:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_db.cc:
  Auto merged
sql/sql_delete.cc:
  Auto merged
sql/sql_prepare.cc:
  Auto merged
sql/sql_rename.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql/sql_show.cc:
  Auto merged
sql/sql_update.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
sql/log_event.cc:
  Merge with 4.1
  Trivial cleanup

4 files changed, 39 insertions, 4 deletions

diff --git a/innobase/configure.in b/innobase/configure.in
index d83da9fdc5c..baf11272ab9 100644
--- a/innobase/configure.in
+++ b/innobase/configure.in
@@ -41,7 +41,9 @@ AC_CHECK_SIZEOF(long, 4)
 AC_CHECK_SIZEOF(void*, 4)
 AC_CHECK_FUNCS(sched_yield)
 AC_CHECK_FUNCS(fdatasync)
-#AC_CHECK_FUNCS(localtime_r)	# Already checked by MySQL
+AC_CHECK_FUNCS(localtime_r)
+#AC_CHECK_FUNCS(readdir_r) MySQL checks that it has also the right args.
+# Some versions of Unix only take 2 arguments.
 #AC_C_INLINE  Already checked in MySQL
 AC_C_BIGENDIAN
 
diff --git a/innobase/include/lock0lock.h b/innobase/include/lock0lock.h
index d642fe46fef..b99359fe998 100644
--- a/innobase/include/lock0lock.h
+++ b/innobase/include/lock0lock.h
@@ -490,7 +490,7 @@ on the table. */
 
 ibool
 lock_is_table_exclusive(
-/*=================*/
+/*====================*/
 				/* out: TRUE if table is only locked by trx,
 				with LOCK_IX, and possibly LOCK_AUTO_INC */
 	dict_table_t*	table,	/* in: table */
diff --git a/innobase/os/os0file.c b/innobase/os/os0file.c
index 7aed4a4ab0e..1e3eeb0de02 100644
--- a/innobase/os/os0file.c
+++ b/innobase/os/os0file.c
@@ -715,13 +715,41 @@ http://www.mysql.com/doc/en/Windows_symbolic_links.html */
 	char*		full_path;
 	int		ret;
 	struct stat	statinfo;
+#ifdef HAVE_READDIR_R
+	char		dirent_buf[sizeof(struct dirent) + _POSIX_PATH_MAX +
+								100];
+			/* In /mysys/my_lib.c, _POSIX_PATH_MAX + 1 is used as
+			the max file name len; but in most standards, the
+			length is NAME_MAX; we add 100 to be even safer */
+#endif
+
 next_file:
-	ent = readdir(dir);
+
+#ifdef HAVE_READDIR_R
+	ret = readdir_r(dir, (struct dirent*)dirent_buf, &ent);
+
+	if (ret != 0) {
+		fprintf(stderr,
+"InnoDB: cannot read directory %s, error %lu\n", dirname, (ulong)ret);
+
+		return(-1);
+	}
 
 	if (ent == NULL) {
+		/* End of directory */
+		
 		return(1);
 	}
 
+	ut_a(strlen(ent->d_name) < _POSIX_PATH_MAX + 100 - 1);
+#else
+	ent = readdir(dir);
+
+	if (ent == NULL) {
+
+		return(1);
+	}
+#endif
 	ut_a(strlen(ent->d_name) < OS_FILE_MAX_PATH);
 
 	if (strcmp(ent->d_name, ".") == 0 || strcmp(ent->d_name, "..") == 0) {
diff --git a/innobase/ut/ut0ut.c b/innobase/ut/ut0ut.c
index b67be77b29e..732380bcb1f 100644
--- a/innobase/ut/ut0ut.c
+++ b/innobase/ut/ut0ut.c
@@ -235,13 +235,18 @@ ut_get_year_month_day(
   	*month = (ulint)cal_tm.wMonth;
   	*day = (ulint)cal_tm.wDay;
 #else
+	struct tm  cal_tm;
   	struct tm* cal_tm_ptr;
   	time_t     tm;
 
   	time(&tm);
 
+#ifdef HAVE_LOCALTIME_R
+  	localtime_r(&tm, &cal_tm);
+  	cal_tm_ptr = &cal_tm;
+#else
   	cal_tm_ptr = localtime(&tm);
-
+#endif
   	*year = (ulint)cal_tm_ptr->tm_year + 1900;
   	*month = (ulint)cal_tm_ptr->tm_mon + 1;
   	*day = (ulint)cal_tm_ptr->tm_mday;