pack-objects: convert recursion to iteration in break_delta_chain()

diff --git a/t/t5547-push-quarantine.sh b/t/t5547-push-quarantine.sh
index 6275ec807bf80da9c71155cf8c7c6f9cae68d6c3..af9fcd833a5e9e4997dd5cb917ac13f4b07f10ab 100755 (executable)
--- a/t/t5547-push-quarantine.sh
+++ b/t/t5547-push-quarantine.sh
@@ -33,8 +33,7 @@ test_expect_success 'rejected objects are removed' '
        test_cmp expect actual
 '
 
-# MINGW does not allow colons in pathnames in the first place
-test_expect_success !MINGW 'push to repo path with colon' '
+test_expect_success 'push to repo path with path separator (colon)' '
        # The interesting failure case here is when the
        # receiving end cannot access its original object directory,
        # so make it likely for us to generate a delta by having
@@ -43,13 +42,20 @@ test_expect_success !MINGW 'push to repo path with colon' '
        test-genrandom foo 4096 >file.bin &&
        git add file.bin &&
        git commit -m bin &&
-       git clone --bare . xxx:yyy.git &&
+
+       if test_have_prereq MINGW
+       then
+               pathsep=";"
+       else
+               pathsep=":"
+       fi &&
+       git clone --bare . "xxx${pathsep}yyy.git" &&
 
        echo change >>file.bin &&
        git commit -am change &&
        # Note that we have to use the full path here, or it gets confused
        # with the ssh host:path syntax.
-       git push "$PWD/xxx:yyy.git" HEAD
+       git push "$(pwd)/xxx${pathsep}yyy.git" HEAD
 '
 
 test_done