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remote: prevent from saving a nameless remote

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This commit is contained in:
nulltoken 2012-09-17 14:22:18 +02:00
parent aba7078177
commit e497b16c57
2 changed files with 55 additions and 5 deletions
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29
src/remote.c
View File

@ -201,6 +201,30 @@ cleanup:
return error;
}
static int ensure_remote_name_is_valid(const char *name)
{
git_buf buf = GIT_BUF_INIT;
git_refspec refspec;
int error = -1;
if (!name || *name == '\0')
goto cleanup;
git_buf_printf(&buf, "refs/heads/test:refs/remotes/%s/test", name);
error = git_refspec__parse(&refspec, git_buf_cstr(&buf), true);
git_buf_free(&buf);
git_refspec__free(&refspec);
cleanup:
if (error)
giterr_set(
GITERR_CONFIG,
"'%s' is not a valid remote name.", name);
return error;
}
int git_remote_save(const git_remote *remote)
{
int error;
@ -208,6 +232,11 @@ int git_remote_save(const git_remote *remote)
const char *tagopt = NULL;
git_buf buf = GIT_BUF_INIT, value = GIT_BUF_INIT;
assert(remote);
if (ensure_remote_name_is_valid(remote->name) < 0)
return -1;
if (git_repository_config__weakptr(&config, remote->repo) < 0)
return -1;

29
tests-clar/network/remotes.c
View File

@ -10,9 +10,8 @@ static const git_refspec *_refspec;
void test_network_remotes__initialize(void)
{
cl_fixture_sandbox("testrepo.git");
_repo = cl_git_sandbox_init("testrepo.git");
cl_git_pass(git_repository_open(&_repo, "testrepo.git"));
cl_git_pass(git_remote_load(&_remote, _repo, "test"));
_refspec = git_remote_fetchspec(_remote);
@ -22,8 +21,7 @@ void test_network_remotes__initialize(void)
void test_network_remotes__cleanup(void)
{
git_remote_free(_remote);
git_repository_free(_repo);
cl_fixture_cleanup("testrepo.git");
cl_git_sandbox_cleanup();
}
void test_network_remotes__parsing(void)
@ -226,6 +224,29 @@ void test_network_remotes__add(void)
cl_assert_equal_s(git_remote_url(_remote), "http://github.com/libgit2/libgit2");
}
void test_network_remotes__cannot_add_a_nameless_remote(void)
{
git_remote *remote;
cl_git_fail(git_remote_add(&remote, _repo, NULL, "git://github.com/libgit2/libgit2"));
cl_git_fail(git_remote_add(&remote, _repo, "", "git://github.com/libgit2/libgit2"));
}
void test_network_remotes__cannot_save_a_nameless_remote(void)
{
git_remote *remote;
cl_git_pass(git_remote_new(&remote, _repo, NULL, "git://github.com/libgit2/libgit2", NULL));
cl_git_fail(git_remote_save(remote));
git_remote_free(remote);
cl_git_pass(git_remote_new(&remote, _repo, "", "git://github.com/libgit2/libgit2", NULL));
cl_git_fail(git_remote_save(remote));
git_remote_free(remote);
}
void test_network_remotes__tagopt(void)
{
const char *opt;