sha1dc: update from upstream

diff --git a/t/test-lib-functions.sh b/t/test-lib-functions.sh
index 579e812506ec7cf0ea48aeb70991592fa7616f29..5ee124332a713b1dec984090401b08efb2b9cfe9 100644 (file)
--- a/t/test-lib-functions.sh
+++ b/t/test-lib-functions.sh
@@ -136,17 +136,12 @@ test_tick () {
        export GIT_COMMITTER_DATE GIT_AUTHOR_DATE
 }
 
-# Stop execution and start a shell. This is useful for debugging tests and
-# only makes sense together with "-v".
+# Stop execution and start a shell. This is useful for debugging tests.
 #
 # Be sure to remove all invocations of this command before submitting.
 
 test_pause () {
-       if test "$verbose" = t; then
-               "$SHELL_PATH" <&6 >&3 2>&4
-       else
-               error >&5 "test_pause requires --verbose"
-       fi
+       "$SHELL_PATH" <&6 >&5 2>&7
 }
 
 # Wrap git in gdb. Adding this to a command can make it easier to
@@ -154,7 +149,7 @@ test_pause () {
 #
 # Example: "debug git checkout master".
 debug () {
-        GIT_TEST_GDB=1 "$@"
+        GIT_TEST_GDB=1 "$@" <&6 >&5 2>&7
 }
 
 # Call test_commit with the arguments
@@ -1004,3 +999,17 @@ test_copy_bytes () {
                }
        ' - "$1"
 }
+
+# run "$@" inside a non-git directory
+nongit () {
+       test -d non-repo ||
+       mkdir non-repo ||
+       return 1
+
+       (
+               GIT_CEILING_DIRECTORIES=$(pwd) &&
+               export GIT_CEILING_DIRECTORIES &&
+               cd non-repo &&
+               "$@"
+       )
+}