Mention some mount options that can interfere with --link-dest.

[rsync/rsync.git] / runtests.sh

diff --git a/runtests.sh b/runtests.sh
index 286f0c5..41d566b 100755 (executable)
--- a/runtests.sh
+++ b/runtests.sh
@@ -154,12 +154,21 @@ fi
 RSYNC="$rsync_bin $*"
 #RSYNC="valgrind $rsync_bin $*"
 
-export POSIXLY_CORRECT TOOLDIR srcdir RSYNC
+TLS_ARGS=''
+if egrep '^#define HAVE_LUTIMES 1' config.h >/dev/null; then
+    TLS_ARGS="$TLS_ARGS -l"
+fi
+if egrep '#undef CHOWN_MODIFIES_SYMLINK' config.h >/dev/null; then
+    TLS_ARGS="$TLS_ARGS -L"
+fi
+
+export POSIXLY_CORRECT TOOLDIR srcdir RSYNC TLS_ARGS
 
 echo "============================================================"
 echo "$0 running in $TOOLDIR"
 echo "    rsync_bin=$RSYNC"
 echo "    srcdir=$srcdir"
+echo "    TLS_ARGS=$TLS_ARGS"
 
 if [ -f /usr/bin/whoami ]; then
     testuser=`/usr/bin/whoami`
@@ -181,12 +190,15 @@ else
     echo "    preserve_scratch=no"
 fi    
 
-# Check if setfacl is around and if it supports the -k or -s option.
-if setfacl --help 2>&1 | grep ' -k,\|\[-[a-z]*k' >/dev/null; then
+# Check if setacl/setfacl is around and if it supports the -k or -s option.
+if setacl -k u::7,g::5,o:5 testsuite 2>/dev/null; then
+    setfacl_nodef='setacl -k'
+elif setfacl --help 2>&1 | grep ' -k,\|\[-[a-z]*k' >/dev/null; then
     setfacl_nodef='setfacl -k'
 elif setfacl -s u::7,g::5,o:5 testsuite 2>/dev/null; then
     setfacl_nodef='setfacl -s u::7,g::5,o:5'
 else
+    # The "true" command runs successfully, but does nothing.
     setfacl_nodef=true
 fi
 
@@ -221,12 +233,15 @@ suitedir="$srcdir/testsuite"
 export scratchdir suitedir
 
 prep_scratch() {
-    [ -d "$scratchdir" ] && rm -rf "$scratchdir"
+    [ -d "$scratchdir" ] && chmod -R u+rwX "$scratchdir" && rm -rf "$scratchdir"
     mkdir "$scratchdir"
     # Get rid of default ACLs and dir-setgid to avoid confusing some tests.
     $setfacl_nodef "$scratchdir" || true
     chmod g-s "$scratchdir"
-    ln -s "$srcdir" "$scratchdir/src"
+    case "$srcdir" in
+    /*) ln -s "$srcdir" "$scratchdir/src" ;;
+    *)  ln -s "$TOOLDIR/$srcdir" "$scratchdir/src" ;;
+    esac
     return 0
 }