commands/ar01: Fix for test in deterministic mode

index 746148e..4b00711 100644
@@ -23,14 +23,26 @@
 # This is a basic ar command test.
 #
 TST_CNT=17
+TST_SETUP=setup
 TST_TESTFUNC=test
 TST_NEEDS_TMPDIR=1
 . tst_test.sh
 
+setup()
+{
+	ar --help | grep "use zero for timestamps and uids/gids (default)" \
+		>/dev/null
+	if [ $? -eq 0 ]; then
+		MOD="U"
+	else
+		MOD=""
+	fi
+}
+
 test1()
 {
-	ROD ar -cr lib.a $TST_DATAROOT/file1.in $TST_DATAROOT/file3.in
-	ROD ar -ra file1.in lib.a $TST_DATAROOT/file2.in
+	ROD ar -cr"$MOD" lib.a $TST_DATAROOT/file1.in $TST_DATAROOT/file3.in
+	ROD ar -ra"$MOD" file1.in lib.a $TST_DATAROOT/file2.in
 	ROD ar -t lib.a \> ar.out
 
 	printf "file1.in\nfile2.in\nfile3.in\n" > ar.exp

@@ -47,9 +59,9 @@ test1()
 
 test2()
 {
-	ROD ar -cr lib.a $TST_DATAROOT/file1.in $TST_DATAROOT/file2.in \
-		         $TST_DATAROOT/file3.in $TST_DATAROOT/file4.in
-	ROD ar -ma file1.in lib.a file4.in
+	ROD ar -cr"$MOD" lib.a $TST_DATAROOT/file1.in $TST_DATAROOT/file2.in \
+			       $TST_DATAROOT/file3.in $TST_DATAROOT/file4.in
+	ROD ar -ma"$MOD" file1.in lib.a file4.in
 	ROD ar -t lib.a \> ar.out
 
 	printf "file1.in\nfile4.in\nfile2.in\nfile3.in\n" > ar.exp

@@ -66,8 +78,8 @@ test2()
 
 test3()
 {
-	ROD ar -cr lib.a $TST_DATAROOT/file1.in $TST_DATAROOT/file3.in
-	ROD ar -rb file3.in lib.a $TST_DATAROOT/file2.in
+	ROD ar -cr"$MOD" lib.a $TST_DATAROOT/file1.in $TST_DATAROOT/file3.in
+	ROD ar -rb"$MOD" file3.in lib.a $TST_DATAROOT/file2.in
 	ROD ar -t lib.a \> ar.out
 
 	printf "file1.in\nfile2.in\nfile3.in\n" > ar.exp

@@ -84,9 +96,9 @@ test3()
 
 test4()
 {
-	ROD ar -cr lib.a $TST_DATAROOT/file1.in $TST_DATAROOT/file3.in \
-	                 $TST_DATAROOT/file2.in
-	ROD ar -mb file3.in lib.a file2.in
+	ROD ar -cr"$MOD" lib.a $TST_DATAROOT/file1.in $TST_DATAROOT/file3.in \
+			       $TST_DATAROOT/file2.in
+	ROD ar -mb"$MOD" file3.in lib.a file2.in
 	ROD ar -t lib.a \> ar.out
 
 	printf "file1.in\nfile2.in\nfile3.in\n" > ar.exp

@@ -103,7 +115,7 @@ test4()
 
 test5()
 {
-	ROD ar -cr lib.a $TST_DATAROOT/file1.in \> ar.out
+	ROD ar -cr"$MOD" lib.a $TST_DATAROOT/file1.in \> ar.out
 
 	if [ -s ar.out ]; then
 		tst_res TFAIL "ar produced output unexpectedly (-c)"

@@ -117,7 +129,7 @@ test5()
 
 test6()
 {
-	ROD ar -qc lib.a $TST_DATAROOT/file1.in \> ar.out
+	ROD ar -qc"$MOD" lib.a $TST_DATAROOT/file1.in \> ar.out
 
 	if [ -s ar.out ]; then
 		tst_res TFAIL "ar produced output unexpectedly (-qc)"

@@ -131,9 +143,9 @@ test6()
 
 test7()
 {
-	ROD ar -cr lib.a $TST_DATAROOT/file1.in $TST_DATAROOT/file2.in \
-	                 $TST_DATAROOT/file3.in
-	ROD ar -d lib.a file1.in file2.in
+	ROD ar -cr"$MOD" lib.a $TST_DATAROOT/file1.in $TST_DATAROOT/file2.in \
+			       $TST_DATAROOT/file3.in
+	ROD ar -d"$MOD" lib.a file1.in file2.in
 	ROD ar -t lib.a \> ar.out
 
 	printf "file3.in\n" > ar.exp

@@ -150,9 +162,9 @@ test7()
 
 test8()
 {
-	ROD ar -cr lib.a $TST_DATAROOT/file1.in $TST_DATAROOT/file2.in \
-	                 $TST_DATAROOT/file3.in
-	ROD ar -d lib.a
+	ROD ar -cr"$MOD" lib.a $TST_DATAROOT/file1.in $TST_DATAROOT/file2.in \
+			       $TST_DATAROOT/file3.in
+	ROD ar -d"$MOD" lib.a
 	ROD ar -t lib.a \> ar.out
 
 	printf "file1.in\nfile2.in\nfile3.in\n" > ar.exp

@@ -169,8 +181,8 @@ test8()
 
 test9()
 {
-	ROD ar -cr lib.a $TST_DATAROOT/file1.in $TST_DATAROOT/file3.in
-	ROD ar -ri file3.in lib.a $TST_DATAROOT/file2.in
+	ROD ar -cr"$MOD" lib.a $TST_DATAROOT/file1.in $TST_DATAROOT/file3.in
+	ROD ar -ri"$MOD" file3.in lib.a $TST_DATAROOT/file2.in
 	ROD ar -t lib.a \> ar.out
 
 	printf "file1.in\nfile2.in\nfile3.in\n" > ar.exp

@@ -187,9 +199,9 @@ test9()
 
 test10()
 {
-	ROD ar -cr lib.a $TST_DATAROOT/file1.in $TST_DATAROOT/file3.in \
-	                 $TST_DATAROOT/file2.in
-	ROD ar -mi file3.in lib.a file2.in
+	ROD ar -cr"$MOD" lib.a $TST_DATAROOT/file1.in $TST_DATAROOT/file3.in \
+			       $TST_DATAROOT/file2.in
+	ROD ar -mi"$MOD" file3.in lib.a file2.in
 	ROD ar -t lib.a \> ar.out
 
 	printf "file1.in\nfile2.in\nfile3.in\n" > ar.exp

@@ -206,9 +218,9 @@ test10()
 
 test11()
 {
-	ROD ar -cr lib.a $TST_DATAROOT/file1.in $TST_DATAROOT/file3.in \
-	                 $TST_DATAROOT/file2.in
-	ROD ar -m lib.a file3.in
+	ROD ar -cr"$MOD" lib.a $TST_DATAROOT/file1.in $TST_DATAROOT/file3.in \
+			       $TST_DATAROOT/file2.in
+	ROD ar -m"$MOD" lib.a file3.in
 	ROD ar -t lib.a \> ar.out
 
 	printf "file1.in\nfile2.in\nfile3.in\n" > ar.exp

@@ -225,9 +237,9 @@ test11()
 
 test12()
 {
-	ROD ar -cr lib.a $TST_DATAROOT/file1.in $TST_DATAROOT/file2.in \
-	                 $TST_DATAROOT/file3.in
-	ROD ar -p lib.a \> ar.out
+	ROD ar -cr"$MOD" lib.a $TST_DATAROOT/file1.in $TST_DATAROOT/file2.in \
+			       $TST_DATAROOT/file3.in
+	ROD ar -p"$MOD" lib.a \> ar.out
 
 	printf "This is file one\nThis is file two\nThis is file three\n" > ar.exp
 

@@ -244,9 +256,9 @@ test12()
 test13()
 {
 
-	ROD ar -cr lib.a $TST_DATAROOT/file1.in $TST_DATAROOT/file2.in \
-	                 $TST_DATAROOT/file3.in
-	ROD ar -q lib.a $TST_DATAROOT/file4.in
+	ROD ar -cr"$MOD" lib.a $TST_DATAROOT/file1.in $TST_DATAROOT/file2.in \
+			       $TST_DATAROOT/file3.in
+	ROD ar -q"$MOD" lib.a $TST_DATAROOT/file4.in
 	ROD ar -t lib.a \> ar.out
 
 	printf "file1.in\nfile2.in\nfile3.in\nfile4.in\n" > ar.exp

@@ -264,14 +276,14 @@ test13()
 test14()
 {
 	ROD touch file0.in
-	ROD ar -cr lib.a file0.in $TST_DATAROOT/file1.in
+	ROD ar -cr"$MOD" lib.a file0.in $TST_DATAROOT/file1.in
 
 	file0_mtime1=$(ar -tv lib.a | grep file0.in)
 	file1_mtime1=$(ar -tv lib.a | grep file1.in)
 
 	touch -c -t $(date --date='next day' +"%Y%m%d%H%M") file0.in
 
-	ROD ar -ru lib.a file0.in $TST_DATAROOT/file1.in
+	ROD ar -ru"$MOD" lib.a file0.in $TST_DATAROOT/file1.in
 
 	file0_mtime2=$(ar -tv lib.a | grep file0.in)
 	file1_mtime2=$(ar -tv lib.a | grep file1.in)

@@ -293,7 +305,7 @@ test14()
 
 test15()
 {
-	ROD ar -cr lib.a $TST_DATAROOT/file1.in
+	ROD ar -cr"$MOD" lib.a $TST_DATAROOT/file1.in
 	ROD ar -tv lib.a \> ar.out
 
 	if grep -q '[rwx-]\{9\} [0-9].*/[0-9].*\s*[0-9].*.*file1.in' ar.out; then

@@ -308,9 +320,9 @@ test15()
 
 test16()
 {
-	ROD ar -cr lib.a $TST_DATAROOT/file1.in $TST_DATAROOT/file2.in \
-	                 $TST_DATAROOT/file3.in
-	ROD ar -xv lib.a \> ar.out
+	ROD ar -cr"$MOD" lib.a $TST_DATAROOT/file1.in $TST_DATAROOT/file2.in \
+			       $TST_DATAROOT/file3.in
+	ROD ar -xv"$MOD" lib.a \> ar.out
 
 	printf "x - file1.in\nx - file2.in\nx - file3.in\n" > ar.exp
 

@@ -332,8 +344,8 @@ test16()
 
 test17()
 {
-	ROD ar -cr lib.a $TST_DATAROOT/file1.in $TST_DATAROOT/file2.in
-	ROD ar -xv lib.a file2.in \> ar.out
+	ROD ar -cr"$MOD" lib.a $TST_DATAROOT/file1.in $TST_DATAROOT/file2.in
+	ROD ar -xv"$MOD" lib.a file2.in \> ar.out
 
 	printf "x - file2.in\n" > ar.exp
 

index 4b00711..d688f76 100644
@@ -289,9 +289,9 @@ test14()
 	file1_mtime2=$(ar -tv lib.a | grep file1.in)
 
 	if [ "$file0_mtime1" = "$file0_mtime2" ]; then
-		tst_res TFAIL "ar updated modified file0 (-u)"
+		tst_res TFAIL "ar haven't updated modified file0 (-u)"
 	else
-		tst_res TPASS "ar haven't updated modified file0 (-u)"
+		tst_res TPASS "ar updated modified file0 (-u)"
 	fi
 
 	if [ "$file1_mtime1" = "$file1_mtime2" ]; then