From: René Scharfe Date: Fri, 01 Oct 2021 09:11:19 GMT Subject: [PATCH 2/9] test-mergesort: add sort subcommand Message-ID: In-Reply-To: <943b1e01-465e-5def-a766-0adf667690de@web.de> 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 --- 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