git-clean: handle errors if removing files fails

diff --git a/t/t4009-diff-rename-4.sh b/t/t4009-diff-rename-4.sh
index 2f2f8b121663a3647e88c308b541c6106f5d9039..d2b45e7b8fb3902cb740e0df582f92195a295f24 100755 (executable)
--- a/t/t4009-diff-rename-4.sh
+++ b/t/t4009-diff-rename-4.sh
@@ -13,8 +13,8 @@ test_expect_success \
     'prepare reference tree' \
     'cat ../../COPYING >COPYING &&
      echo frotz >rezrov &&
-    git-update-index --add COPYING rezrov &&
-    tree=$(git-write-tree) &&
+    git update-index --add COPYING rezrov &&
+    tree=$(git write-tree) &&
     echo $tree'
 
 test_expect_success \
@@ -22,14 +22,14 @@ test_expect_success \
     'sed -e 's/HOWEVER/However/' <COPYING >COPYING.1 &&
     sed -e 's/GPL/G.P.L/g' <COPYING >COPYING.2 &&
     rm -f COPYING &&
-    git-update-index --add --remove COPYING COPYING.?'
+    git update-index --add --remove COPYING COPYING.?'
 
 # tree has COPYING and rezrov.  work tree has COPYING.1 and COPYING.2,
 # both are slightly edited, and unchanged rezrov.  We say COPYING.1
 # and COPYING.2 are based on COPYING, and do not say anything about
 # rezrov.
 
-git-diff-index -z -M $tree >current
+git diff-index -z -M $tree >current
 
 cat >expected <<\EOF
 :100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 0603b3238a076dc6c8022aedc6648fa523a17178 C1234
@@ -49,14 +49,14 @@ test_expect_success \
 test_expect_success \
     'prepare work tree again' \
     'mv COPYING.2 COPYING &&
-     git-update-index --add --remove COPYING COPYING.1 COPYING.2'
+     git update-index --add --remove COPYING COPYING.1 COPYING.2'
 
 # tree has COPYING and rezrov.  work tree has COPYING and COPYING.1,
 # both are slightly edited, and unchanged rezrov.  We say COPYING.1
 # is based on COPYING and COPYING is still there, and do not say anything
 # about rezrov.
 
-git-diff-index -z -C $tree >current
+git diff-index -z -C $tree >current
 cat >expected <<\EOF
 :100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 06c67961bbaed34a127f76d261f4c0bf73eda471 M
 COPYING
@@ -79,9 +79,9 @@ test_expect_success \
 test_expect_success \
     'prepare work tree once again' \
     'cat ../../COPYING >COPYING &&
-     git-update-index --add --remove COPYING COPYING.1'
+     git update-index --add --remove COPYING COPYING.1'
 
-git-diff-index -z -C --find-copies-harder $tree >current
+git diff-index -z -C --find-copies-harder $tree >current
 cat >expected <<\EOF
 :100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 0603b3238a076dc6c8022aedc6648fa523a17178 C1234
 COPYING