1 files changed, 11 insertions, 2 deletions
diff --git a/support/rsync-no-vanished b/support/rsync-no-vanished
index 0f0bb22f..b31a5d21 100755
--- a/support/rsync-no-vanished
+++ b/support/rsync-no-vanished
@@ -1,12 +1,21 @@
 #!/usr/bin/env bash
 
+REAL_RSYNC=/usr/bin/rsync
 IGNOREEXIT=24
 IGNOREOUT='^(file has vanished: |rsync warning: some files vanished before they could be transferred)'
 
+# If someone installs this as "rsync", make sure we don't affect a server run.
+for arg in "${@}"; do
+    if [[ "$arg" == --server ]]; then
+	exec $REAL_RSYNC "${@}"
+	exit $? # Not reached
+    fi
+done
+
 set -o pipefail
 
-rsync "${@}" 2>&1 | (grep -E -v "$IGNOREOUT" || true)
-ret=$?
+# This filters stderr without merging it with stdout:
+{ $REAL_RSYNC "${@}" 2>&1 1>&3 3>&- | grep -E -v "$IGNOREOUT"; ret=${PIPESTATUS[0]}; } 3>&1 1>&2
 
 if [[ $ret == $IGNOREEXIT ]]; then
     ret=0