Merge with 4.0.13

BitKeeper/etc/logging_ok:
  auto-union
BUILD/SETUP.sh:
  Auto merged
BitKeeper/deleted/.del-internals.texi~62b6f580a41c2a43:
  Auto merged
client/mysqltest.c:
  Auto merged
include/config-win.h:
  Auto merged
include/my_global.h:
  Auto merged
include/mysql_com.h:
  Auto merged
innobase/include/srv0srv.h:
  Auto merged
innobase/log/log0log.c:
  Auto merged
innobase/os/os0file.c:
  Auto merged
innobase/srv/srv0srv.c:
  Auto merged
innobase/srv/srv0start.c:
  Auto merged
innobase/ut/ut0mem.c:
  Auto merged
mysql-test/mysql-test-run.sh:
  Auto merged
mysql-test/r/alter_table.result:
  Auto merged
mysql-test/r/errors.result:
  Auto merged
mysql-test/r/loaddata.result:
  Auto merged
mysql-test/r/rpl_insert_id.result:
  Auto merged
mysql-test/r/rpl_loaddata.result:
  Auto merged
mysql-test/std_data/rpl_loaddata2.dat:
  Auto merged
mysql-test/t/alter_table.test:
  Auto merged
mysql-test/t/loaddata.test:
  Auto merged
mysql-test/t/query_cache.test:
  Auto merged
mysql-test/t/raid.test:
  Auto merged
mysql-test/t/rpl_insert_id.test:
  Auto merged
mysql-test/t/rpl_loaddata.test:
  Auto merged
sql/field.cc:
  Auto merged
sql/ha_innodb.cc:
  Auto merged
sql/sql_cache.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged
sql/sql_update.cc:
  Auto merged
sql/time.cc:
  Auto merged
configure.in:
  No changes
libmysqld/lib_sql.cc:
  No changes

1 files changed, 27 insertions, 2 deletions

diff --git a/mysys/default.c b/mysys/default.c
index 17ee1b8c8da..28aa5459c58 100644
--- a/mysys/default.c
+++ b/mysys/default.c
@@ -72,6 +72,7 @@ static my_bool search_default_file(DYNAMIC_ARRAY *args,MEM_ROOT *alloc,
 				   const char *dir, const char *config_file,
 				   const char *ext, TYPELIB *group);
 
+static char *remove_end_comment(char *ptr);
 
 void load_defaults(const char *conf_file, const char **groups,
 		   int *argc, char ***argv)
@@ -299,8 +300,9 @@ static my_bool search_default_file(DYNAMIC_ARRAY *args, MEM_ROOT *alloc,
     }
     if (!read_values)
       continue;
-    if (!(end=value=strchr(ptr,'=')))
-      end=strend(ptr);				/* Option without argument */
+    end= remove_end_comment(ptr);
+    if ((value= strchr(ptr, '=')))
+      end= value;				/* Option without argument */
     for ( ; my_isspace(&my_charset_latin1,end[-1]) ; end--) ;
     if (!value)
     {
@@ -370,6 +372,29 @@ static my_bool search_default_file(DYNAMIC_ARRAY *args, MEM_ROOT *alloc,
 }
 
 
+static char *remove_end_comment(char *ptr)
+{
+  char quote= 0;
+
+  for (; *ptr; ptr++)
+  {
+    if (*ptr == '\'' || *ptr == '\"')
+    {
+      if (!quote)
+	quote= *ptr;
+      else if (quote == *ptr)
+	quote= 0;
+    }
+    if (!quote && *ptr == '#') /* We are not inside a comment */
+    {
+      *ptr= 0;
+      return ptr;
+    }
+  }
+  return ptr;
+}
+
+
 void print_defaults(const char *conf_file, const char **groups)
 {
 #ifdef __WIN__