int git_remote_create_with_fetchspec(git_remote **out, git_repository *repo, const char *name, const char *url, const char *fetch)
{
git_remote *remote = NULL;
int error;
if ((error = ensure_remote_name_is_valid(name)) < 0)
return error;
if ((error = ensure_remote_doesnot_exist(repo, name)) < 0)
return error;
if (create_internal(&remote, repo, name, url, fetch) < 0)
goto on_error;
if (git_remote_save(remote) < 0)
goto on_error;
*out = remote;
return 0;
on_error:
git_remote_free(remote);
return -1;
}
void test_clone_local__git_style_unc_paths(void)
{
#ifdef GIT_WIN32
git_repository *repo;
git_remote *remote;
git_clone_options opts = GIT_CLONE_OPTIONS_INIT;
git_buf git_unc = GIT_BUF_INIT;
/* we use a fixture path because it needs to exist for us to want to clone */
const char *path = cl_fixture("testrepo.git");
cl_git_pass(git_style_unc_path(&git_unc, "localhost", path));
cl_git_pass(git_clone(&repo, git_unc.ptr, "./clone.git", &opts));
cl_git_pass(git_remote_lookup(&remote, repo, "origin"));
cl_assert_equal_s(git_unc.ptr, git_remote_url(remote));
git_remote_free(remote);
git_repository_free(repo);
git_buf_free(&git_unc);
cl_git_pass(git_futils_rmdir_r("./clone.git", NULL, GIT_RMDIR_REMOVE_FILES));
#endif
}
int git_remote_create(git_remote **out, git_repository *repo, const char *name, const char *url)
{
git_buf buf = GIT_BUF_INIT;
git_remote *remote = NULL;
int error;
if ((error = ensure_remote_name_is_valid(name)) < 0)
return error;
if ((error = ensure_remote_doesnot_exist(repo, name)) < 0)
return error;
if (git_buf_printf(&buf, "+refs/heads/*:refs/remotes/%s/*", name) < 0)
return -1;
if (create_internal(&remote, repo, name, url, git_buf_cstr(&buf)) < 0)
goto on_error;
git_buf_free(&buf);
if (git_remote_save(remote) < 0)
goto on_error;
*out = remote;
return 0;
on_error:
git_buf_free(&buf);
git_remote_free(remote);
return -1;
}
/**
* Fetch new data and update tips
*
* @param repo S4 class git_repository
* @param name The name of the remote to fetch from
* @param credentials The credentials for remote repository access.
* @param msg The one line long message to be appended to the reflog
* @return R_NilValue
*/
SEXP git2r_remote_fetch(
SEXP repo,
SEXP name,
SEXP credentials,
SEXP msg)
{
int err;
SEXP result = R_NilValue;
const git_transfer_progress *stats;
git_remote *remote = NULL;
git_repository *repository = NULL;
git_remote_callbacks callbacks = GIT_REMOTE_CALLBACKS_INIT;
if (git2r_arg_check_string(name))
git2r_error(git2r_err_string_arg, __func__, "name");
if (git2r_arg_check_credentials(credentials))
git2r_error(git2r_err_credentials_arg, __func__, "credentials");
if (git2r_arg_check_string(msg))
git2r_error(git2r_err_string_arg, __func__, "msg");
repository = git2r_repository_open(repo);
if (!repository)
git2r_error(git2r_err_invalid_repository, __func__, NULL);
err = git_remote_lookup(&remote, repository, CHAR(STRING_ELT(name, 0)));
if (GIT_OK != err)
goto cleanup;
callbacks.credentials = &git2r_cred_acquire_cb;
callbacks.payload = credentials;
err = git_remote_set_callbacks(remote, &callbacks);
if (GIT_OK != err)
goto cleanup;
err = git_remote_fetch(remote, NULL, CHAR(STRING_ELT(msg, 0)));
if (GIT_OK != err)
goto cleanup;
stats = git_remote_stats(remote);
PROTECT(result = NEW_OBJECT(MAKE_CLASS("git_transfer_progress")));
git2r_transfer_progress_init(stats, result);
cleanup:
if (remote) {
if (git_remote_connected(remote))
git_remote_disconnect(remote);
git_remote_free(remote);
}
if (repository)
git_repository_free(repository);
if (R_NilValue != result)
UNPROTECT(1);
if (GIT_OK != err)
git2r_error(git2r_err_from_libgit2, __func__, giterr_last()->message);
return result;
}
/**
* Add a remote with the default fetch refspec to the repository's
* configuration.
*
* @param repo S4 class git_repository
* @param name The name of the remote
* @param url The url of the remote
* @return R_NilValue
*/
SEXP git2r_remote_add(SEXP repo, SEXP name, SEXP url)
{
int err;
git_repository *repository = NULL;
git_remote *remote = NULL;
if (git2r_arg_check_string(name))
git2r_error(git2r_err_string_arg, __func__, "name");
if (git2r_arg_check_string(url))
git2r_error(git2r_err_string_arg, __func__, "url");
if (!git_remote_is_valid_name(CHAR(STRING_ELT(name, 0))))
git2r_error("Error in '%s': Invalid remote name", __func__, NULL);
repository = git2r_repository_open(repo);
if (!repository)
git2r_error(git2r_err_invalid_repository, __func__, NULL);
err = git_remote_create(&remote,
repository,
CHAR(STRING_ELT(name, 0)),
CHAR(STRING_ELT(url, 0)));
if (remote)
git_remote_free(remote);
if (repository)
git_repository_free(repository);
if (GIT_OK != err)
git2r_error(git2r_err_from_libgit2, __func__, giterr_last()->message);
return R_NilValue;
}
void test_network_remotelocal__cleanup(void)
{
git_remote_free(remote);
git_buf_free(&file_path_buf);
git_repository_free(repo);
cl_fixture_cleanup("remotelocal");
}
void test_network_fetchlocal__clone_into_mirror(void)
{
git_buf path = GIT_BUF_INIT;
git_repository *repo;
git_remote *remote;
git_reference *head;
cl_git_pass(git_repository_init(&repo, "./foo.git", true));
cl_git_pass(git_remote_create(&remote, repo, "origin", cl_git_fixture_url("testrepo.git")));
git_remote_clear_refspecs(remote);
cl_git_pass(git_remote_add_fetch(remote, "+refs/*:refs/*"));
cl_git_pass(git_clone_into(repo, remote, NULL, NULL, NULL));
cl_git_pass(git_reference_lookup(&head, repo, "HEAD"));
cl_assert_equal_i(GIT_REF_SYMBOLIC, git_reference_type(head));
cl_assert_equal_s("refs/heads/master", git_reference_symbolic_target(head));
git_remote_free(remote);
git_reference_free(head);
git_repository_free(repo);
git_buf_free(&path);
cl_fixture_cleanup("./foo.git");
}
/**
* Add a remote with the default fetch refspec to the repository's
* configuration.
*
* @param repo S4 class git_repository
* @param name The name of the remote
* @param url The url of the remote
* @return R_NilValue
*/
SEXP git2r_remote_add(SEXP repo, SEXP name, SEXP url)
{
int err;
git_repository *repository = NULL;
git_remote *remote = NULL;
if (git2r_arg_check_string(name))
git2r_error(__func__, NULL, "'name'", git2r_err_string_arg);
if (git2r_arg_check_string(url))
git2r_error(__func__, NULL, "'url'", git2r_err_string_arg);
if (!git_remote_is_valid_name(CHAR(STRING_ELT(name, 0))))
git2r_error(__func__, NULL, git2r_err_invalid_remote, NULL);
repository = git2r_repository_open(repo);
if (!repository)
git2r_error(__func__, NULL, git2r_err_invalid_repository, NULL);
err = git_remote_create(&remote,
repository,
CHAR(STRING_ELT(name, 0)),
CHAR(STRING_ELT(url, 0)));
if (remote)
git_remote_free(remote);
if (repository)
git_repository_free(repository);
if (err)
git2r_error(__func__, giterr_last(), NULL, NULL);
return R_NilValue;
}
static void fetchhead_test_fetch(const char *fetchspec, const char *expected_fetchhead)
{
git_remote *remote;
git_buf fetchhead_buf = GIT_BUF_INIT;
int equals = 0;
git_strarray array, *active_refs = NULL;
cl_git_pass(git_remote_load(&remote, g_repo, "origin"));
git_remote_set_autotag(remote, GIT_REMOTE_DOWNLOAD_TAGS_AUTO);
if(fetchspec != NULL) {
array.count = 1;
array.strings = (char **) &fetchspec;
active_refs = &array;
}
cl_git_pass(git_remote_connect(remote, GIT_DIRECTION_FETCH));
cl_git_pass(git_remote_download(remote, active_refs));
cl_git_pass(git_remote_update_tips(remote, NULL, NULL));
git_remote_disconnect(remote);
git_remote_free(remote);
cl_git_pass(git_futils_readbuffer(&fetchhead_buf, "./foo/.git/FETCH_HEAD"));
equals = (strcmp(fetchhead_buf.ptr, expected_fetchhead) == 0);
git_buf_free(&fetchhead_buf);
cl_assert(equals);
}
void test_network_remote_local__update_tips_for_new_remote(void) {
git_repository *src_repo;
git_repository *dst_repo;
git_remote *new_remote;
git_reference* branch;
/* Copy test repo */
cl_fixture_sandbox("testrepo.git");
cl_git_pass(git_repository_open(&src_repo, "testrepo.git"));
/* Set up an empty bare repo to push into */
cl_git_pass(git_repository_init(&dst_repo, "./localbare.git", 1));
/* Push to bare repo */
cl_git_pass(git_remote_create(&new_remote, src_repo, "bare", "./localbare.git"));
cl_git_pass(git_remote_push(new_remote, &push_array, NULL));
/* Make sure remote branch has been created */
cl_git_pass(git_branch_lookup(&branch, src_repo, "bare/master", GIT_BRANCH_REMOTE));
git_reference_free(branch);
git_remote_free(new_remote);
git_repository_free(dst_repo);
cl_fixture_cleanup("localbare.git");
git_repository_free(src_repo);
cl_fixture_cleanup("testrepo.git");
}
void test_network_remote_local__push_delete(void)
{
git_repository *src_repo;
git_repository *dst_repo;
git_remote *remote;
git_reference *ref;
char *spec_push[] = { "refs/heads/master" };
char *spec_delete[] = { ":refs/heads/master" };
git_strarray specs = {
spec_push,
1,
};
src_repo = cl_git_sandbox_init("testrepo.git");
cl_git_pass(git_repository_init(&dst_repo, "target.git", 1));
cl_git_pass(git_remote_create(&remote, src_repo, "origin", "./target.git"));
/* Push the master branch and verify it's there */
cl_git_pass(git_remote_push(remote, &specs, NULL));
cl_git_pass(git_reference_lookup(&ref, dst_repo, "refs/heads/master"));
git_reference_free(ref);
specs.strings = spec_delete;
cl_git_pass(git_remote_push(remote, &specs, NULL));
cl_git_fail(git_reference_lookup(&ref, dst_repo, "refs/heads/master"));
git_remote_free(remote);
git_repository_free(dst_repo);
cl_fixture_cleanup("target.git");
cl_git_sandbox_cleanup();
}
void test_network_remote_local__push_to_bare_remote(void)
{
char *refspec_strings[] = {
"master:master",
};
git_strarray array = {
refspec_strings,
1,
};
/* Should be able to push to a bare remote */
git_remote *localremote;
/* Get some commits */
connect_to_local_repository(cl_fixture("testrepo.git"));
cl_git_pass(git_remote_fetch(remote, &array, NULL, NULL));
/* Set up an empty bare repo to push into */
{
git_repository *localbarerepo;
cl_git_pass(git_repository_init(&localbarerepo, "./localbare.git", 1));
git_repository_free(localbarerepo);
}
/* Connect to the bare repo */
cl_git_pass(git_remote_create_anonymous(&localremote, repo, "./localbare.git"));
cl_git_pass(git_remote_connect(localremote, GIT_DIRECTION_PUSH, NULL, NULL, NULL));
/* Try to push */
cl_git_pass(git_remote_upload(localremote, &push_array, NULL));
/* Clean up */
git_remote_free(localremote);
cl_fixture_cleanup("localbare.git");
}
void test_network_remote_local__push_to_non_bare_remote(void)
{
char *refspec_strings[] = {
"master:master",
};
git_strarray array = {
refspec_strings,
1,
};
/* Shouldn't be able to push to a non-bare remote */
git_remote *localremote;
git_fetch_options fetch_opts = GIT_FETCH_OPTIONS_INIT;
/* Get some commits */
connect_to_local_repository(cl_fixture("testrepo.git"));
cl_git_pass(git_remote_fetch(remote, &array, &fetch_opts, NULL));
/* Set up an empty non-bare repo to push into */
{
git_repository *remoterepo = NULL;
cl_git_pass(git_repository_init(&remoterepo, "localnonbare", 0));
git_repository_free(remoterepo);
}
/* Connect to the bare repo */
cl_git_pass(git_remote_create_anonymous(&localremote, repo, "./localnonbare"));
cl_git_pass(git_remote_connect(localremote, GIT_DIRECTION_PUSH, NULL, NULL, NULL));
/* Try to push */
cl_git_fail_with(GIT_EBAREREPO, git_remote_upload(localremote, &push_array, NULL));
/* Clean up */
git_remote_free(localremote);
cl_fixture_cleanup("localbare.git");
}
static void
Remote_dealloc(Remote *self)
{
Py_CLEAR(self->repo);
git_remote_free(self->remote);
PyObject_Del(self);
}
void test_online_clone__clone_mirror(void)
{
git_buf path = GIT_BUF_INIT;
git_remote *remote;
git_reference *head;
git_remote_callbacks callbacks = GIT_REMOTE_CALLBACKS_INIT;
bool fetch_progress_cb_was_called = false;
cl_git_pass(git_repository_init(&g_repo, "./foo.git", true));
cl_git_pass(git_remote_create(&remote, g_repo, "origin", LIVE_REPO_URL));
callbacks.transfer_progress = &fetch_progress;
callbacks.payload = &fetch_progress_cb_was_called;
git_remote_set_callbacks(remote, &callbacks);
git_remote_clear_refspecs(remote);
cl_git_pass(git_remote_add_fetch(remote, "+refs/*:refs/*"));
cl_git_pass(git_clone_into(g_repo, remote, NULL, NULL, NULL));
cl_git_pass(git_reference_lookup(&head, g_repo, "HEAD"));
cl_assert_equal_i(GIT_REF_SYMBOLIC, git_reference_type(head));
cl_assert_equal_s("refs/heads/master", git_reference_symbolic_target(head));
cl_assert_equal_i(true, fetch_progress_cb_was_called);
git_remote_free(remote);
git_reference_free(head);
git_buf_free(&path);
git_repository_free(g_repo);
g_repo = NULL;
cl_fixture_cleanup("./foo.git");
}
void test_network_fetchlocal__partial(void)
{
git_repository *repo = cl_git_sandbox_init("partial-testrepo");
git_remote *origin;
int callcount = 0;
git_strarray refnames = {0};
const char *url;
git_remote_callbacks callbacks = GIT_REMOTE_CALLBACKS_INIT;
callbacks.transfer_progress = transfer_cb;
callbacks.payload = &callcount;
cl_set_cleanup(&cleanup_sandbox, NULL);
cl_git_pass(git_reference_list(&refnames, repo));
cl_assert_equal_i(1, (int)refnames.count);
url = cl_git_fixture_url("testrepo.git");
cl_git_pass(git_remote_create(&origin, repo, GIT_REMOTE_ORIGIN, url));
git_remote_set_callbacks(origin, &callbacks);
cl_git_pass(git_remote_connect(origin, GIT_DIRECTION_FETCH));
cl_git_pass(git_remote_download(origin));
cl_git_pass(git_remote_update_tips(origin, NULL, NULL));
git_strarray_free(&refnames);
cl_git_pass(git_reference_list(&refnames, repo));
cl_assert_equal_i(20, (int)refnames.count); /* 18 remote + 1 local */
cl_assert(callcount > 0);
git_strarray_free(&refnames);
git_remote_free(origin);
}
static int use_remote(git_repository *repo, char *name)
{
git_remote *remote = NULL;
int error;
git_remote_callbacks callbacks = GIT_REMOTE_CALLBACKS_INIT;
// Find the remote by name
error = git_remote_load(&remote, repo, name);
if (error < 0) {
error = git_remote_create_inmemory(&remote, repo, NULL, name);
if (error < 0)
goto cleanup;
}
callbacks.credentials = cred_acquire_cb;
git_remote_set_callbacks(remote, &callbacks);
error = git_remote_connect(remote, GIT_DIRECTION_FETCH);
if (error < 0)
goto cleanup;
error = git_remote_ls(remote, &show_ref__cb, NULL);
cleanup:
git_remote_free(remote);
return error;
}
void test_network_remote_rename__cleanup(void)
{
git_remote_free(_remote);
_remote = NULL;
cl_git_sandbox_cleanup();
}
void test_online_fetch__doesnt_retrieve_a_pack_when_the_repository_is_up_to_date(void)
{
git_repository *_repository;
bool invoked = false;
git_remote *remote;
git_remote_callbacks callbacks = GIT_REMOTE_CALLBACKS_INIT;
git_clone_options opts = GIT_CLONE_OPTIONS_INIT;
opts.bare = true;
cl_git_pass(git_clone(&_repository, "https://github.com/libgit2/TestGitRepository.git",
"./fetch/lg2", &opts));
git_repository_free(_repository);
cl_git_pass(git_repository_open(&_repository, "./fetch/lg2"));
cl_git_pass(git_remote_load(&remote, _repository, "origin"));
cl_git_pass(git_remote_connect(remote, GIT_DIRECTION_FETCH));
cl_assert_equal_i(false, invoked);
callbacks.transfer_progress = &transferProgressCallback;
callbacks.payload = &invoked;
git_remote_set_callbacks(remote, &callbacks);
cl_git_pass(git_remote_download(remote));
cl_assert_equal_i(false, invoked);
cl_git_pass(git_remote_update_tips(remote, NULL, NULL));
git_remote_disconnect(remote);
git_remote_free(remote);
git_repository_free(_repository);
}
static int clone_into(git_repository *repo, git_remote *_remote, const git_fetch_options *opts, const git_checkout_options *co_opts, const char *branch)
{
int error;
git_buf reflog_message = GIT_BUF_INIT;
git_fetch_options fetch_opts;
git_remote *remote;
assert(repo && _remote);
if (!git_repository_is_empty(repo)) {
giterr_set(GITERR_INVALID, "the repository is not empty");
return -1;
}
if ((error = git_remote_dup(&remote, _remote)) < 0)
return error;
memcpy(&fetch_opts, opts, sizeof(git_fetch_options));
fetch_opts.update_fetchhead = 0;
fetch_opts.download_tags = GIT_REMOTE_DOWNLOAD_TAGS_ALL;
git_buf_printf(&reflog_message, "clone: from %s", git_remote_url(remote));
if ((error = git_remote_fetch(remote, NULL, &fetch_opts, git_buf_cstr(&reflog_message))) != 0)
goto cleanup;
error = checkout_branch(repo, remote, co_opts, branch, git_buf_cstr(&reflog_message));
cleanup:
git_remote_free(remote);
git_buf_free(&reflog_message);
return error;
}
static int create_and_configure_origin(
git_remote **out,
git_repository *repo,
const char *url,
const git_clone_options *options)
{
int error;
git_remote *origin = NULL;
char buf[GIT_PATH_MAX];
git_remote_create_cb remote_create = options->remote_cb;
void *payload = options->remote_cb_payload;
/* If the path exists and is a dir, the url should be the absolute path */
if (git_path_root(url) < 0 && git_path_exists(url) && git_path_isdir(url)) {
if (p_realpath(url, buf) == NULL)
return -1;
url = buf;
}
if (!remote_create) {
remote_create = default_remote_create;
payload = NULL;
}
if ((error = remote_create(&origin, repo, "origin", url, payload)) < 0)
goto on_error;
*out = origin;
return 0;
on_error:
git_remote_free(origin);
return error;
}
void test_network_remote_defaultbranch__cleanup(void)
{
git_remote_free(g_remote);
git_repository_free(g_repo_b);
cl_git_sandbox_cleanup();
cl_fixture_cleanup("repo-b.git");
}
void
do_update_repo(char *url, char *path)
{
git_repository *repo;
git_remote *remote = NULL;
git_fetch_options fetch_opts = GIT_FETCH_OPTIONS_INIT;
const git_transfer_progress *stats;
char textfield_final_string[MAXLINE];
memset(textfield_final_string, 0, sizeof(textfield_final_string));
int error = git_repository_open(&repo, path);
if (error != 0)
git_error_handling();
if (git_remote_lookup(&remote, repo, url) != 0) {
error = git_remote_create_anonymous(&remote, repo, url);
if (error != 0)
git_error_handling();
}
fetch_opts.callbacks.update_tips = &update_tips;
fetch_opts.callbacks.sideband_progress = sideband_progress;
fetch_opts.callbacks.transfer_progress = fetch_progress;
error = git_remote_fetch(remote, NULL, &fetch_opts, "fetch");
if (error != 0)
git_error_handling();
stats = git_remote_stats(remote);
int receive_kbyte = stats->received_bytes / 1024;
if (stats->local_objects > 0) {
snprintf(textfield_final_string,
sizeof(textfield_final_string),
_("Fetched: (%d/%d) %d kB (used %d local objects)"),
stats->indexed_objects, stats->total_objects,
receive_kbyte,
stats->local_objects);
write_info_msg(textfield_final_string);
} else {
snprintf(textfield_final_string,
sizeof(textfield_final_string),
_("Fetched: (%d/%d) %d kB"),
stats->indexed_objects, stats->total_objects,
receive_kbyte);
write_info_msg(textfield_final_string);
}
out:
if (remote)
git_remote_free(remote);
if (repo)
git_repository_free(repo);
}
void test_network_remote_rename__cannot_rename_an_inmemory_remote(void)
{
git_remote *remote;
cl_git_pass(git_remote_create_inmemory(&remote, _repo, NULL, "file:///blah"));
cl_git_fail(git_remote_rename(remote, "newname", NULL, NULL));
git_remote_free(remote);
}
void test_network_remote_remote__git_remote_create_with_fetchspec(void)
{
git_remote *remote;
git_strarray array;
cl_git_pass(git_remote_create_with_fetchspec(&remote, _repo, "test-new", "git://github.com/libgit2/libgit2", "+refs/*:refs/*"));
git_remote_get_fetch_refspecs(&array, remote);
cl_assert_equal_s("+refs/*:refs/*", array.strings[0]);
git_remote_free(remote);
}
void test_network_remote_delete__cannot_delete_an_anonymous_remote(void)
{
git_remote *remote;
cl_git_pass(git_remote_create_anonymous(&remote, _repo, "git://github.com/libgit2/libgit2", NULL));
cl_git_fail(git_remote_delete(remote));
git_remote_free(remote);
}
int sync_with_remote(git_repository *repo, const char *remote, const char *branch, enum remote_transport rt)
{
int error;
git_remote *origin;
char *proxy_string;
git_config *conf;
if (verbose)
fprintf(stderr, "sync with remote %s[%s]\n", remote, branch);
git_repository_config(&conf, repo);
if (rt == RT_HTTPS && getProxyString(&proxy_string)) {
git_config_set_string(conf, "http.proxy", proxy_string);
free(proxy_string);
} else {
git_config_set_string(conf, "http.proxy", "");
}
/*
* NOTE! Remote errors are reported, but are nonfatal:
* we still successfully return the local repository.
*/
error = git_remote_lookup(&origin, repo, "origin");
if (error) {
report_error("Repository '%s' origin lookup failed (%s)",
remote, giterr_last()->message);
return 0;
}
if (rt == RT_HTTPS && !canReachCloudServer()) {
// this is not an error, just a warning message, so return 0
report_error("Cannot connect to cloud server, working with local copy");
return 0;
}
#if USE_LIBGIT23_API
git_fetch_options opts = GIT_FETCH_OPTIONS_INIT;
opts.callbacks.transfer_progress = &transfer_progress_cb;
if (rt == RT_SSH)
opts.callbacks.credentials = credential_ssh_cb;
else if (rt == RT_HTTPS)
opts.callbacks.credentials = credential_https_cb;
opts.callbacks.certificate_check = certificate_check_cb;
error = git_remote_fetch(origin, NULL, &opts, NULL);
#else
error = git_remote_fetch(origin, NULL, NULL, NULL);
#endif
// NOTE! A fetch error is not fatal, we just report it
if (error) {
report_error("Unable to fetch remote '%s'", remote);
error = 0;
} else {
error = check_remote_status(repo, origin, branch, rt);
}
git_remote_free(origin);
return error;
}
/*
* $ git remote add addtest http://github.com/libgit2/libgit2
*
* $ cat .git/config
* [...]
* [remote "addtest"]
* url = http://github.com/libgit2/libgit2
* fetch = +refs/heads/\*:refs/remotes/addtest/\*
*/
void test_network_remote_remotes__add(void)
{
git_remote_free(_remote);
_remote = NULL;
cl_git_pass(git_remote_create(&_remote, _repo, "addtest", "http://github.com/libgit2/libgit2"));
cl_assert_equal_i(GIT_REMOTE_DOWNLOAD_TAGS_AUTO, git_remote_autotag(_remote));
git_remote_free(_remote);
_remote = NULL;
cl_git_pass(git_remote_lookup(&_remote, _repo, "addtest"));
cl_assert_equal_i(GIT_REMOTE_DOWNLOAD_TAGS_AUTO, git_remote_autotag(_remote));
_refspec = git_vector_get(&_remote->refspecs, 0);
cl_assert_equal_s("refs/heads/*", git_refspec_src(_refspec));
cl_assert(git_refspec_force(_refspec) == 1);
cl_assert_equal_s("refs/remotes/addtest/*", git_refspec_dst(_refspec));
cl_assert_equal_s(git_remote_url(_remote), "http://github.com/libgit2/libgit2");
}
int git_branch_upstream__name(
git_buf *tracking_name,
git_repository *repo,
const char *canonical_branch_name)
{
const char *remote_name, *merge_name;
git_buf buf = GIT_BUF_INIT;
int error = -1;
git_remote *remote = NULL;
const git_refspec *refspec;
assert(tracking_name && canonical_branch_name);
if (!git_reference__is_branch(canonical_branch_name))
return not_a_local_branch(canonical_branch_name);
if ((error = retrieve_upstream_configuration(
&remote_name, repo, canonical_branch_name, "branch.%s.remote")) < 0)
goto cleanup;
if ((error = retrieve_upstream_configuration(
&merge_name, repo, canonical_branch_name, "branch.%s.merge")) < 0)
goto cleanup;
if (!*remote_name || !*merge_name) {
giterr_set(GITERR_REFERENCE,
"branch '%s' does not have an upstream", canonical_branch_name);
error = GIT_ENOTFOUND;
goto cleanup;
}
if (strcmp(".", remote_name) != 0) {
if ((error = git_remote_load(&remote, repo, remote_name)) < 0)
goto cleanup;
refspec = git_remote__matching_refspec(remote, merge_name);
if (!refspec) {
error = GIT_ENOTFOUND;
goto cleanup;
}
if (git_refspec_transform_r(&buf, refspec, merge_name) < 0)
goto cleanup;
} else
if (git_buf_sets(&buf, merge_name) < 0)
goto cleanup;
error = git_buf_set(tracking_name, git_buf_cstr(&buf), git_buf_len(&buf));
cleanup:
git_remote_free(remote);
git_buf_free(&buf);
return error;
}
int git_clone(
git_repository **out,
const char *url,
const char *local_path,
const git_clone_options *_options)
{
int retcode = GIT_ERROR;
git_repository *repo = NULL;
git_remote *origin;
git_clone_options options = GIT_CLONE_OPTIONS_INIT;
int remove_directory_on_failure = 0;
assert(out && url && local_path);
if (_options)
memcpy(&options, _options, sizeof(git_clone_options));
GITERR_CHECK_VERSION(&options, GIT_CLONE_OPTIONS_VERSION, "git_clone_options");
/* Only clone to a new directory or an empty directory */
if (git_path_exists(local_path) && !git_path_is_empty_dir(local_path)) {
giterr_set(GITERR_INVALID,
"'%s' exists and is not an empty directory", local_path);
return GIT_ERROR;
}
/* Only remove the directory on failure if we create it */
remove_directory_on_failure = !git_path_exists(local_path);
if ((retcode = git_repository_init(&repo, local_path, options.bare)) < 0)
return retcode;
if ((retcode = create_and_configure_origin(&origin, repo, url, &options)) < 0)
goto cleanup;
retcode = git_clone_into(repo, origin, &options.checkout_opts, options.checkout_branch);
git_remote_free(origin);
if (retcode < 0)
goto cleanup;
*out = repo;
return 0;
cleanup:
git_repository_free(repo);
if (remove_directory_on_failure)
git_futils_rmdir_r(local_path, NULL, GIT_RMDIR_REMOVE_FILES);
else
git_futils_cleanupdir_r(local_path);
return retcode;
}
