4 files changed, 79 insertions, 0 deletions

diff --git a/t/helper/test-parse-pathspec-file.c b/t/helper/test-parse-pathspec-file.c
new file mode 100644
index 0000000000..02f4ccfd2a
--- /dev/null
+++ b/t/helper/test-parse-pathspec-file.c
@@ -0,0 +1,33 @@
+#include "test-tool.h"
+#include "parse-options.h"
+#include "pathspec.h"
+#include "gettext.h"
+
+int cmd__parse_pathspec_file(int argc, const char **argv)
+{
+	struct pathspec pathspec;
+	const char *pathspec_from_file = 0;
+	int pathspec_file_nul = 0, i;
+
+	static const char *const usage[] = {
+		"test-tool parse-pathspec-file --pathspec-from-file [--pathspec-file-nul]",
+		NULL
+	};
+
+	struct option options[] = {
+		OPT_PATHSPEC_FROM_FILE(&pathspec_from_file),
+		OPT_PATHSPEC_FILE_NUL(&pathspec_file_nul),
+		OPT_END()
+	};
+
+	parse_options(argc, argv, 0, options, usage, 0);
+
+	parse_pathspec_file(&pathspec, 0, 0, 0, pathspec_from_file,
+			    pathspec_file_nul);
+
+	for (i = 0; i < pathspec.nr; i++)
+		printf("%s\n", pathspec.items[i].original);
+
+	clear_pathspec(&pathspec);
+	return 0;
+}
diff --git a/t/helper/test-run-command.c b/t/helper/test-run-command.c
index 724328975a..1646aa25d8 100644
--- a/t/helper/test-run-command.c
+++ b/t/helper/test-run-command.c
@@ -328,6 +328,46 @@ static int quote_echo(int argc, const char **argv)
 	return 0;
 }
 
+static int inherit_handle(const char *argv0)
+{
+	struct child_process cp = CHILD_PROCESS_INIT;
+	char path[PATH_MAX];
+	int tmp;
+
+	/* First, open an inheritable handle */
+	xsnprintf(path, sizeof(path), "out-XXXXXX");
+	tmp = xmkstemp(path);
+
+	argv_array_pushl(&cp.args,
+			 "test-tool", argv0, "inherited-handle-child", NULL);
+	cp.in = -1;
+	cp.no_stdout = cp.no_stderr = 1;
+	if (start_command(&cp) < 0)
+		die("Could not start child process");
+
+	/* Then close it, and try to delete it. */
+	close(tmp);
+	if (unlink(path))
+		die("Could not delete '%s'", path);
+
+	if (close(cp.in) < 0 || finish_command(&cp) < 0)
+		die("Child did not finish");
+
+	return 0;
+}
+
+static int inherit_handle_child(void)
+{
+	struct strbuf buf = STRBUF_INIT;
+
+	if (strbuf_read(&buf, 0, 0) < 0)
+		die("Could not read stdin");
+	printf("Received %s\n", buf.buf);
+	strbuf_release(&buf);
+
+	return 0;
+}
+
 int cmd__run_command(int argc, const char **argv)
 {
 	struct child_process proc = CHILD_PROCESS_INIT;
@@ -335,6 +375,10 @@ int cmd__run_command(int argc, const char **argv)
 
 	if (argc > 1 && !strcmp(argv[1], "testsuite"))
 		exit(testsuite(argc - 1, argv + 1));
+	if (!strcmp(argv[1], "inherited-handle"))
+		exit(inherit_handle(argv[0]));
+	if (!strcmp(argv[1], "inherited-handle-child"))
+		exit(inherit_handle_child());
 
 	if (argc >= 2 && !strcmp(argv[1], "quote-stress-test"))
 		return !!quote_stress_test(argc - 1, argv + 1);
diff --git a/t/helper/test-tool.c b/t/helper/test-tool.c
index f20989d449..c9a232d238 100644
--- a/t/helper/test-tool.c
+++ b/t/helper/test-tool.c
@@ -39,6 +39,7 @@ static struct test_cmd cmds[] = {
 	{ "oidmap", cmd__oidmap },
 	{ "online-cpus", cmd__online_cpus },
 	{ "parse-options", cmd__parse_options },
+	{ "parse-pathspec-file", cmd__parse_pathspec_file },
 	{ "path-utils", cmd__path_utils },
 	{ "pkt-line", cmd__pkt_line },
 	{ "prio-queue", cmd__prio_queue },
diff --git a/t/helper/test-tool.h b/t/helper/test-tool.h
index 8ed2af71d1..c8549fd87f 100644
--- a/t/helper/test-tool.h
+++ b/t/helper/test-tool.h
@@ -29,6 +29,7 @@ int cmd__mktemp(int argc, const char **argv);
 int cmd__oidmap(int argc, const char **argv);
 int cmd__online_cpus(int argc, const char **argv);
 int cmd__parse_options(int argc, const char **argv);
+int cmd__parse_pathspec_file(int argc, const char** argv);
 int cmd__path_utils(int argc, const char **argv);
 int cmd__pkt_line(int argc, const char **argv);
 int cmd__prio_queue(int argc, const char **argv);