Cast some printf arguments to avoid possibly-nonportable behavior.

Per compiler warnings on buildfarm member black_firefly.

diff --git a/src/backend/replication/basebackup.c b/src/backend/replication/basebackup.c
index 47e7cb4bd2f0bfa94a960e640e30cc9cac0935b9..fb656441b34b9c787e39f22558fcea186376e89b 100644 (file)
--- a/src/backend/replication/basebackup.c
+++ b/src/backend/replication/basebackup.c
@@ -846,7 +846,7 @@ _tarWriteHeader(const char *filename, const char *linktarget,
        }
 
        /* Mode 8 */
-       sprintf(&h[100], "%07o ", statbuf->st_mode);
+       sprintf(&h[100], "%07o ", (int) statbuf->st_mode);
 
        /* User ID 8 */
        sprintf(&h[108], "%07o ", statbuf->st_uid);