Merge branch 'maint'

diff --git a/t/t5000-tar-tree.sh b/t/t5000-tar-tree.sh
index 3f1e25d921c2e90176d8487ae0519af2cbd1e17b..e395ff4e341bacea21cc5cd909304b7bb4fcb044 100755 (executable)
--- a/t/t5000-tar-tree.sh
+++ b/t/t5000-tar-tree.sh
@@ -25,7 +25,6 @@ commit id embedding:
 '
 
 . ./test-lib.sh
-TAR=${TAR:-tar}
 UNZIP=${UNZIP:-unzip}
 
 SUBSTFORMAT=%H%n
@@ -77,7 +76,7 @@ test_expect_success \
 test_expect_success \
     'validate file modification time' \
     'mkdir extract &&
-     $TAR xf b.tar -C extract a/a &&
+     "$TAR" xf b.tar -C extract a/a &&
      perl -e '\''print((stat("extract/a/a"))[9], "\n")'\'' >b.mtime &&
      echo "1117231200" >expected.mtime &&
      diff expected.mtime b.mtime'
@@ -89,7 +88,7 @@ test_expect_success \
 
 test_expect_success \
     'extract tar archive' \
-    '(cd b && $TAR xf -) <b.tar'
+    '(cd b && "$TAR" xf -) <b.tar'
 
 test_expect_success \
     'validate filenames' \
@@ -106,7 +105,7 @@ test_expect_success \
 
 test_expect_success \
     'extract tar archive with prefix' \
-    '(cd c && $TAR xf -) <c.tar'
+    '(cd c && "$TAR" xf -) <c.tar'
 
 test_expect_success \
     'validate filenames with prefix' \
@@ -126,7 +125,7 @@ test_expect_success \
 
 test_expect_success \
     'extract substfiles' \
-    '(mkdir f && cd f && $TAR xf -) <f.tar'
+    '(mkdir f && cd f && "$TAR" xf -) <f.tar'
 
 test_expect_success \
      'validate substfile contents' \
@@ -138,7 +137,7 @@ test_expect_success \
 
 test_expect_success \
     'extract substfiles from archive with prefix' \
-    '(mkdir g && cd g && $TAR xf -) <g.tar'
+    '(mkdir g && cd g && "$TAR" xf -) <g.tar'
 
 test_expect_success \
      'validate substfile contents from archive with prefix' \