--- embedaddon/rsync/testsuite/devices.test	2013/10/14 07:51:15	1.1.1.2
+++ embedaddon/rsync/testsuite/devices.test	2021/03/17 00:32:36	1.1.1.3
@@ -16,7 +16,7 @@ outfile="$scratchdir/rsync.out"
 
 case $0 in
 *fake*)
-    $RSYNC --version | grep ", xattrs" >/dev/null || test_skipped "Rsync needs xattrs for fake device tests"
+    $RSYNC --version | grep "[, ] xattrs" >/dev/null || test_skipped "Rsync needs xattrs for fake device tests"
     RSYNC="$RSYNC --fake-super"
     TLS_ARGS="$TLS_ARGS --fake-super"
     case "$HOST_OS" in
@@ -50,6 +50,20 @@ echo "$mode $maj,$min 0:0" > rsync.%stat
 EOF
 	}
 	;;
+    freebsd*)
+	mknod() {
+	    fn="$1"
+	    case "$2" in
+	    p) mode=10644 ;;
+	    c) mode=20644 ;;
+	    b) mode=60644 ;;
+	    esac
+	    maj="${3:-0}"
+	    min="${4:-0}"
+	    touch "$fn"
+	    setextattr -h user "rsync.%stat" "$mode $maj,$min 0:0" "$fn"
+	}
+	;;
     *)
 	mknod() {
 	    fn="$1"
@@ -67,21 +81,24 @@ EOF
     esac
     ;;
 *)
-    case `get_testuid` in
-    '') ;; # If "id" failed, try to continue...
-    0)  ;;
-    *)  if [ -e "$FAKEROOT_PATH" ]; then
+    my_uid=`get_testuid`
+    root_uid=`get_rootuid`
+    if test x"$my_uid" = x; then
+	: # If "id" failed, try to continue...
+    elif test x"$my_uid" != x"$root_uid"; then
+	if [ -e "$FAKEROOT_PATH" ]; then
 	    echo "Let's try re-running the script under fakeroot..."
 	    exec "$FAKEROOT_PATH" "$SHELL_PATH" $RUNSHFLAGS "$0"
 	fi
 	test_skipped "Rsync needs root/fakeroot for device tests"
-	;;
-    esac
+    fi
     ;;
 esac
 
 # TODO: Need to test whether hardlinks are possible on this OS/filesystem
 
+$RSYNC --version | grep "[, ] hardlink-special" >/dev/null && CAN_HLINK_SPECIAL=yes || CAN_HLINK_SPECIAL=no
+
 mkdir "$fromdir"
 mkdir "$todir"
 mknod "$fromdir/char" c 41 67  || test_skipped "Can't create char device node"
@@ -90,7 +107,11 @@ mknod "$fromdir/char3" c 42 69  || test_skipped "Can't
 mknod "$fromdir/block" b 42 69 || test_skipped "Can't create block device node"
 mknod "$fromdir/block2" b 42 73 || test_skipped "Can't create block device node"
 mknod "$fromdir/block3" b 105 73 || test_skipped "Can't create block device node"
-ln "$fromdir/block3" "$fromdir/block3.5" || echo "Skipping hard-linked device test..."
+if test "$CAN_HLINK_SPECIAL" = yes; then
+    ln "$fromdir/block3" "$fromdir/block3.5"
+else
+    echo "Skipping hard-linked device test..."
+fi
 mkfifo "$fromdir/fifo" || mknod "$fromdir/fifo" p || test_skipped "Can't run mkfifo"
 # Work around time rounding/truncating issue by touching both files.
 touch -r "$fromdir/block" "$fromdir/block" "$fromdir/block2"
@@ -132,7 +153,7 @@ cD$all_plus char2
 cD$all_plus char3
 cS$all_plus fifo
 EOT
-if test ! -r "$fromdir/block3.5"; then
+if test "$CAN_HLINK_SPECIAL" = no; then
     grep -v block3.5 <"$chkfile" >"$chkfile.new"
     mv "$chkfile.new" "$chkfile"
 fi
@@ -144,7 +165,7 @@ echo ""
 ( cd "$todir" && rsync_ls_lR . ) > "$tmpdir/ls-to"
 diff $diffopt "$tmpdir/ls-from" "$tmpdir/ls-to"
 
-if test -r "$fromdir/block3.5"; then
+if test "$CAN_HLINK_SPECIAL" = yes; then
     set -x
     $RSYNC -aii --link-dest="$todir" "$fromdir/" "$chkdir/" \
 	| tee "$outfile"