Give the code for sorting a text file its own sub-command. This allows
extending the helper, which we'll do in the following patches.
Signed-off-by: René Scharfe <l.s.r@xxxxxx>
---
t/helper/test-mergesort.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/t/helper/test-mergesort.c b/t/helper/test-mergesort.c
index 621e2a5197..05be0d067a 100644
--- a/t/helper/test-mergesort.c
+++ b/t/helper/test-mergesort.c
@@ -23,7 +23,7 @@ static int compare_strings(const void *a, const void *b)
return strcmp(x->text, y->text);
}
-int cmd__mergesort(int argc, const char **argv)
+static int sort_stdin(void)
{
struct line *line, *p = NULL, *lines = NULL;
struct strbuf sb = STRBUF_INIT;
@@ -49,3 +49,10 @@ int cmd__mergesort(int argc, const char **argv)
}
return 0;
}
+
+int cmd__mergesort(int argc, const char **argv)
+{
+ if (argc == 2 && !strcmp(argv[1], "sort"))
+ return sort_stdin();
+ usage("test-tool mergesort sort");
+}
--
2.33.0
