From: Felipe Contreras Date: Sat, 28 Sep 2013 22:03:38 GMT Subject: [PATCH v2 13/44] ruby: bind setup_git_directory() Message-ID: <1380405849-13000-14-git-send-email-felipe.contreras@gmail.com> In-Reply-To: <1380405849-13000-1-git-send-email-felipe.contreras@gmail.com> Signed-off-by: Felipe Contreras --- ruby.c | 16 ++++++++++++++++ t/t10000-ruby.sh | 13 +++++++++++++ 2 files changed, 29 insertions(+) diff --git a/ruby.c b/ruby.c index 339e376..c2ef72e 100644 --- a/ruby.c +++ b/ruby.c @@ -12,6 +12,21 @@ static inline VALUE sha1_to_str(const unsigned char *sha1) return rb_str_new((const char *)sha1, 20); } +static inline VALUE cstr_to_str(const char *str) +{ + if (str == NULL) + return Qnil; + return rb_str_new2(str); +} + +static VALUE git_rb_setup_git_directory(VALUE self) +{ + int nongit_ok; + const char *prefix; + prefix = setup_git_directory_gently(&nongit_ok); + return rb_ary_new3(2, cstr_to_str(prefix), INT2FIX(nongit_ok)); +} + static int for_each_ref_fn(const char *refname, const unsigned char *sha1, int flags, void *cb_data) { VALUE r; @@ -28,6 +43,7 @@ static VALUE git_rb_for_each_ref(void) static void git_ruby_init(void) { + rb_define_global_function("setup_git_directory", git_rb_setup_git_directory, 0); rb_define_global_function("for_each_ref", git_rb_for_each_ref, 0); } diff --git a/t/t10000-ruby.sh b/t/t10000-ruby.sh index eb03706..2098e29 100755 --- a/t/t10000-ruby.sh +++ b/t/t10000-ruby.sh @@ -39,4 +39,17 @@ test_expect_success 'test for_each_ref()' ' test_cmp expected actual ' +test_expect_success 'test setup_git_directory()' ' + mkdir t && + ( + cd t && + git ruby > ../actual <<-EOF + prefix, nongit_ok = setup_git_directory() + puts prefix + EOF + ) && + echo "t/" > expected && + test_cmp expected actual +' + test_done -- 1.8.4-fc