Added function innobase_store_binlog_offset_and_flush_log requested by Guilhem

to ha_innodb.cc and ha_innodb.h


sql/ha_innodb.cc:
  /***********************************************************************
  This function stores binlog offset and flushes logs */
  
  void
  innobase_store_binlog_offset_and_flush_log(
  /*=============================*/
      char *binlog_name,          /* in: binlog name   */
      longlong offset             /* in: binlog offset */
  );
BitKeeper/etc/logging_ok:
  Logging to logging@openlogging.org accepted

BitKeeper/etc/logging_ok

@@ -78,6 +78,7 @@ jcole@sarvik.tfr.cafe.ee
 jcole@tetra.spaceapes.com
 joreland@mysql.com
 jorge@linux.jorge.mysql.com
+jplindst@t41.(none)
 kaj@work.mysql.com
 konstantin@mysql.com
 kostja@oak.local

sql/ha_innodb.cc

@@ -66,6 +66,7 @@ extern "C" {
 #include "../innobase/include/trx0roll.h"
 #include "../innobase/include/trx0trx.h"
 #include "../innobase/include/trx0sys.h"
+#include "../innobase/include/mtr0mtr.h"
 #include "../innobase/include/row0ins.h"
 #include "../innobase/include/row0mysql.h"
 #include "../innobase/include/row0sel.h"
@@ -5182,4 +5183,36 @@ ha_innobase::get_auto_increment()
 	return(nr);
 }
 
+/***********************************************************************
+This function stores binlog offset and flushes logs */
+
+void 
+innobase_store_binlog_offset_and_flush_log(
+/*=============================*/
+    char *binlog_name,          /* in: binlog name   */
+    longlong offset             /* in: binlog offset */
+)
+{
+	mtr_t mtr;
+	
+	assert(binlog_name != NULL);
+
+	/* Start a mini-transaction */
+        mtr_start_noninline(&mtr); 
+
+	/* Update the latest MySQL binlog name and offset info
+           in trx sys header */
+
+        trx_sys_update_mysql_binlog_offset(
+            binlog_name,
+            offset,
+            TRX_SYS_MYSQL_LOG_INFO, &mtr);
+
+        /* Commits the mini-transaction */
+        mtr_commit(&mtr);
+        
+	/* Syncronous flush of the log buffer to disk */
+	log_buffer_flush_to_disk();
+}
+
 #endif /* HAVE_INNOBASE_DB */