lock_ref_sha1_basic(): if locking fails with ENOENT, retry

diff --git a/t/test-lib.sh b/t/test-lib.sh
index e9f3294bc8f70b19fa891ec2427a39bc0c97eb3b..b25249ec4cc2844f5cd7491dd5fcc88c884ff450 100644 (file)
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -54,8 +54,8 @@ done,*)
        # do not redirect again
        ;;
 *' --tee '*|*' --va'*)
-       mkdir -p test-results
-       BASE=test-results/$(basename "$0" .sh)
+       mkdir -p "$TEST_OUTPUT_DIRECTORY/test-results"
+       BASE="$TEST_OUTPUT_DIRECTORY/test-results/$(basename "$0" .sh)"
        (GIT_TEST_TEE_STARTED=done ${SHELL_PATH} "$0" "$@" 2>&1;
         echo $? > $BASE.exit) | tee $BASE.out
        test "$(cat $BASE.exit)" = 0
@@ -92,6 +92,7 @@ unset VISUAL EMAIL LANGUAGE COLUMNS $("$PERL_PATH" -e '
        print join("\n", @vars);
 ')
 unset XDG_CONFIG_HOME
+unset GITPERLLIB
 GIT_AUTHOR_EMAIL=author@example.com
 GIT_AUTHOR_NAME='A U Thor'
 GIT_COMMITTER_EMAIL=committer@example.com
@@ -312,7 +313,7 @@ trap 'die' EXIT
 . "$TEST_DIRECTORY/test-lib-functions.sh"
 
 # You are not expected to call test_ok_ and test_failure_ directly, use
-# the text_expect_* functions instead.
+# the test_expect_* functions instead.
 
 test_ok_ () {
        test_success=$(($test_success + 1))
@@ -669,15 +670,6 @@ test -d "$GIT_BUILD_DIR"/templates/blt || {
        error "You haven't built things yet, have you?"
 }
 
-if test -z "$GIT_TEST_INSTALLED" && test -z "$NO_PYTHON"
-then
-       GITPYTHONLIB="$GIT_BUILD_DIR/git_remote_helpers/build/lib"
-       export GITPYTHONLIB
-       test -d "$GIT_BUILD_DIR"/git_remote_helpers/build || {
-               error "You haven't built git_remote_helpers yet, have you?"
-       }
-fi
-
 if ! test -x "$GIT_BUILD_DIR"/test-chmtime
 then
        echo >&2 'You need to build test-chmtime:'
@@ -759,6 +751,8 @@ case $(uname -s) in
        test_set_prereq MINGW
        test_set_prereq NOT_CYGWIN
        test_set_prereq SED_STRIPS_CR
+       test_set_prereq GREP_STRIPS_CR
+       GIT_TEST_CMP=mingw_test_cmp
        ;;
 *CYGWIN*)
        test_set_prereq POSIXPERM
@@ -766,6 +760,7 @@ case $(uname -s) in
        test_set_prereq NOT_MINGW
        test_set_prereq CYGWIN
        test_set_prereq SED_STRIPS_CR
+       test_set_prereq GREP_STRIPS_CR
        ;;
 *)
        test_set_prereq POSIXPERM
@@ -820,7 +815,14 @@ test_i18ngrep () {
 
 test_lazy_prereq PIPE '
        # test whether the filesystem supports FIFOs
-       rm -f testfifo && mkfifo testfifo
+       case $(uname -s) in
+       CYGWIN*)
+               false
+               ;;
+       *)
+               rm -f testfifo && mkfifo testfifo
+               ;;
+       esac
 '
 
 test_lazy_prereq SYMLINKS '