diff options
Diffstat (limited to 'src/bin/pg_upgrade/controldata.c')
| -rw-r--r-- | src/bin/pg_upgrade/controldata.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/bin/pg_upgrade/controldata.c b/src/bin/pg_upgrade/controldata.c index e2086a07de..018cd310f7 100644 --- a/src/bin/pg_upgrade/controldata.c +++ b/src/bin/pg_upgrade/controldata.c @@ -123,8 +123,7 @@ get_control_data(ClusterInfo *cluster, bool live_check) /* only pg_controldata outputs the cluster state */ snprintf(cmd, sizeof(cmd), "\"%s/pg_controldata\" \"%s\"", cluster->bindir, cluster->pgdata); - fflush(stdout); - fflush(stderr); + fflush(NULL); if ((output = popen(cmd, "r")) == NULL) pg_fatal("could not get control data using %s: %s", @@ -191,8 +190,7 @@ get_control_data(ClusterInfo *cluster, bool live_check) cluster->bindir, live_check ? "pg_controldata\"" : resetwal_bin, cluster->pgdata); - fflush(stdout); - fflush(stderr); + fflush(NULL); if ((output = popen(cmd, "r")) == NULL) pg_fatal("could not get control data using %s: %s", |