branches/zip: Enclose some backup functions in #ifdef UNIV_HOTBACKUP.

recv_read_cp_info_for_backup(), recv_scan_log_seg_for_backup():
These functions are only called by InnoDB Hot Backup.

include/log0recv.h

@@ -17,7 +17,6 @@ Created 9/20/1997 Heikki Tuuri
 
 #ifdef UNIV_HOTBACKUP
 extern ibool	recv_replay_file_ops;
-#endif /* UNIV_HOTBACKUP */
 
 /***********************************************************************
 Reads the checkpoint info needed in hot backup. */
@@ -55,6 +54,7 @@ recv_scan_log_seg_for_backup(
 	ulint*		n_bytes_scanned);/* out: how much we were able to
 					scan, smaller than buf_len if log
 					data ended here */
+#endif /* UNIV_HOTBACKUP */
 /***********************************************************************
 Returns TRUE if recovery is currently running. */
 UNIV_INLINE

log/log0recv.c

@@ -574,6 +574,7 @@ not_consistent:
 	return(DB_SUCCESS);
 }
 
+#ifdef UNIV_HOTBACKUP
 /***********************************************************************
 Reads the checkpoint info needed in hot backup. */
 UNIV_INTERN
@@ -644,6 +645,7 @@ recv_read_cp_info_for_backup(
 
 	return(TRUE);
 }
+#endif /* UNIV_HOTBACKUP */
 
 /**********************************************************
 Checks the 4-byte checksum to the trailer checksum field of a log block.
@@ -681,6 +683,7 @@ log_block_checksum_is_ok_or_old_format(
 	return(FALSE);
 }
 
+#ifdef UNIV_HOTBACKUP
 /***********************************************************************
 Scans the log segment and n_bytes_scanned is set to the length of valid
 log scanned. */
@@ -770,6 +773,7 @@ recv_scan_log_seg_for_backup(
 		}
 	}
 }
+#endif /* UNIV_HOTBACKUP */
 
 /***********************************************************************
 Tries to parse a single log record body and also applies it to a page if