void test_online_fetchhead__no_merges(void)
{
git_config *config;
fetchhead_test_clone();
cl_git_pass(git_repository_config(&config, g_repo));
cl_git_pass(git_config_delete_entry(config, "branch.master.remote"));
cl_git_pass(git_config_delete_entry(config, "branch.master.merge"));
git_config_free(config);
fetchhead_test_fetch(NULL, FETCH_HEAD_NO_MERGE_DATA);
}
static int repository_create_cb(git_repository **out, const char *path, int bare, void *payload)
{
UNUSED(payload);
char *proxy_string;
git_config *conf;
int ret = git_repository_init(out, path, bare);
if (ret != 0) {
if (verbose)
fprintf(stderr, "Initializing git repository failed\n");
return ret;
}
git_repository_config(&conf, *out);
if (getProxyString(&proxy_string)) {
if (verbose)
fprintf(stderr, "set proxy to \"%s\"\n", proxy_string);
git_config_set_string(conf, "http.proxy", proxy_string);
free(proxy_string);
} else {
if (verbose)
fprintf(stderr, "delete proxy setting\n");
git_config_delete_entry(conf, "http.proxy");
}
return ret;
}
int
Config_setitem(Config *self, PyObject *py_key, PyObject *py_value)
{
int err;
char *c_key;
char *py_str;
if (!(c_key = py_str_to_c_str(py_key,NULL)))
return -1;
if (!py_value) {
err = git_config_delete_entry(self->config, c_key);
} else if (PyBool_Check(py_value)) {
err = git_config_set_bool(self->config, c_key,
(int)PyObject_IsTrue(py_value));
} else if (PyInt_Check(py_value)) {
err = git_config_set_int64(self->config, c_key,
(int64_t)PyInt_AsLong(py_value));
} else {
py_value = PyObject_Str(py_value);
py_str = py_str_to_c_str(py_value,NULL);
err = git_config_set_string(self->config, c_key, py_str);
free(py_str);
}
free(c_key);
if (err < 0) {
Error_set(err);
return -1;
}
return 0;
}
/**
* ggit_config_set_string:
* @config: a #GgitConfig.
* @name: the name of the configuration value.
* @value: the new value.
* @error: a #GError for error reporting, or %NULL.
*
* Set a new string value of a configuration.
*
* Returns: %TRUE if the value was successfully set, %FALSE otherwise.
*
**/
gboolean
ggit_config_set_string (GgitConfig *config,
const gchar *name,
const gchar *value,
GError **error)
{
gint ret;
g_return_val_if_fail (GGIT_IS_CONFIG (config), FALSE);
g_return_val_if_fail (name != NULL, FALSE);
g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
if (value == NULL)
{
ret = git_config_delete_entry (_ggit_native_get (config), name);
}
else
{
ret = git_config_set_string (_ggit_native_get (config),
name, value);
}
if (ret != GIT_OK)
{
_ggit_error_set (error, ret);
return FALSE;
}
return TRUE;
}
int
Config_setitem(Config *self, PyObject *py_key, PyObject *py_value)
{
int err;
const char *key, *value;
PyObject *tkey, *tvalue;
key = py_str_borrow_c_str(&tkey, py_key, NULL);
if (key == NULL)
return -1;
if (py_value == NULL)
err = git_config_delete_entry(self->config, key);
else if (PyBool_Check(py_value)) {
err = git_config_set_bool(self->config, key,
(int)PyObject_IsTrue(py_value));
} else if (PyLong_Check(py_value)) {
err = git_config_set_int64(self->config, key,
(int64_t)PyLong_AsLong(py_value));
} else {
value = py_str_borrow_c_str(&tvalue, py_value, NULL);
err = git_config_set_string(self->config, key, value);
Py_DECREF(tvalue);
}
Py_DECREF(tkey);
if (err < 0) {
Error_set(err);
return -1;
}
return 0;
}
/*
* At the beginning of the test:
* - config9 has: core.dummy2=42
* - config15 has: core.dummy2=7
*/
void test_config_write__delete_value_at_specific_level(void)
{
git_config *cfg, *cfg_specific;
int32_t i;
cl_git_pass(git_config_open_ondisk(&cfg, "config15"));
cl_git_pass(git_config_get_int32(&i, cfg, "core.dummy2"));
cl_assert(i == 7);
git_config_free(cfg);
cl_git_pass(git_config_new(&cfg));
cl_git_pass(git_config_add_file_ondisk(cfg, "config9",
GIT_CONFIG_LEVEL_LOCAL, 0));
cl_git_pass(git_config_add_file_ondisk(cfg, "config15",
GIT_CONFIG_LEVEL_GLOBAL, 0));
cl_git_pass(git_config_open_level(&cfg_specific, cfg, GIT_CONFIG_LEVEL_GLOBAL));
cl_git_pass(git_config_delete_entry(cfg_specific, "core.dummy2"));
git_config_free(cfg);
cl_git_pass(git_config_open_ondisk(&cfg, "config15"));
cl_assert(git_config_get_int32(&i, cfg, "core.dummy2") == GIT_ENOTFOUND);
cl_git_pass(git_config_set_int32(cfg, "core.dummy2", 7));
git_config_free(cfg_specific);
git_config_free(cfg);
}
/*
* This test exposes a bug where duplicate empty section headers could prevent
* deletion of config entries.
*/
void test_config_write__delete_value_with_duplicate_header(void)
{
const char *file_name = "config-duplicate-header";
const char *entry_name = "remote.origin.url";
git_config *cfg;
git_config_entry *entry;
/* This config can occur after removing and re-adding the origin remote */
const char *file_content =
"[remote \"origin\"]\n" \
"[branch \"master\"]\n" \
" remote = \"origin\"\n" \
"[remote \"origin\"]\n" \
" url = \"foo\"\n";
/* Write the test config and make sure the expected entry exists */
cl_git_mkfile(file_name, file_content);
cl_git_pass(git_config_open_ondisk(&cfg, file_name));
cl_git_pass(git_config_get_entry(&entry, cfg, entry_name));
/* Delete that entry */
cl_git_pass(git_config_delete_entry(cfg, entry_name));
/* Reopen the file and make sure the entry no longer exists */
git_config_entry_free(entry);
git_config_free(cfg);
cl_git_pass(git_config_open_ondisk(&cfg, file_name));
cl_git_fail(git_config_get_entry(&entry, cfg, entry_name));
/* Cleanup */
git_config_entry_free(entry);
git_config_free(cfg);
}
void test_config_write__delete_inexistent(void)
{
git_config *cfg;
cl_git_pass(git_config_open_ondisk(&cfg, "config9"));
cl_assert(git_config_delete_entry(cfg, "core.imaginary") == GIT_ENOTFOUND);
git_config_free(cfg);
}
void test_refs_reflog_reflog__logallrefupdates_bare_unset(void)
{
git_config *config;
cl_git_pass(git_repository_config(&config, g_repo));
cl_git_pass(git_config_delete_entry(config, "core.logallrefupdates"));
git_config_free(config);
assert_no_reflog_update();
}
void test_online_fetchhead__no_merges(void)
{
git_config *config;
fetchhead_test_clone();
cl_git_pass(git_repository_config(&config, g_repo));
cl_git_pass(git_config_delete_entry(config, "branch.master.remote"));
cl_git_pass(git_config_delete_entry(config, "branch.master.merge"));
git_config_free(config);
fetchhead_test_fetch(NULL, FETCH_HEAD_NO_MERGE_DATA2);
cl_git_pass(git_tag_delete(g_repo, "annotated_tag"));
cl_git_pass(git_tag_delete(g_repo, "blob"));
cl_git_pass(git_tag_delete(g_repo, "commit_tree"));
cl_git_pass(git_tag_delete(g_repo, "nearly-dangling"));
fetchhead_test_fetch(NULL, FETCH_HEAD_NO_MERGE_DATA);
cl_git_pass(git_tag_delete(g_repo, "commit_tree"));
fetchhead_test_fetch(NULL, FETCH_HEAD_NO_MERGE_DATA3);
}
static int repo_init_fs_configs(
git_config *cfg,
const char *cfg_path,
const char *repo_dir,
const char *work_dir,
bool update_ignorecase)
{
int error = 0;
if (!work_dir)
work_dir = repo_dir;
if ((error = git_config_set_bool(
cfg, "core.filemode", is_chmod_supported(cfg_path))) < 0)
return error;
if (!are_symlinks_supported(work_dir)) {
if ((error = git_config_set_bool(cfg, "core.symlinks", false)) < 0)
return error;
} else if (git_config_delete_entry(cfg, "core.symlinks") < 0)
giterr_clear();
if (update_ignorecase) {
if (is_filesystem_case_insensitive(repo_dir)) {
if ((error = git_config_set_bool(cfg, "core.ignorecase", true)) < 0)
return error;
} else if (git_config_delete_entry(cfg, "core.ignorecase") < 0)
giterr_clear();
}
#ifdef GIT_USE_ICONV
if ((error = git_config_set_bool(
cfg, "core.precomposeunicode",
git_path_does_fs_decompose_unicode(work_dir))) < 0)
return error;
/* on non-iconv platforms, don't even set core.precomposeunicode */
#endif
return 0;
}
static void assert_invalid_config_key_name(const char *name)
{
cl_git_fail_with(git_config_get_string(&value, cfg, name),
GIT_EINVALIDSPEC);
cl_git_fail_with(git_config_set_string(cfg, name, "42"),
GIT_EINVALIDSPEC);
cl_git_fail_with(git_config_delete_entry(cfg, name),
GIT_EINVALIDSPEC);
cl_git_fail_with(git_config_get_multivar_foreach(cfg, name, "*", NULL, NULL),
GIT_EINVALIDSPEC);
cl_git_fail_with(git_config_set_multivar(cfg, name, "*", "42"),
GIT_EINVALIDSPEC);
}
static int unset_upstream(git_config *config, const char *shortname)
{
git_buf buf = GIT_BUF_INIT;
if (git_buf_printf(&buf, "branch.%s.remote", shortname) < 0)
return -1;
if (git_config_delete_entry(config, git_buf_cstr(&buf)) < 0)
goto on_error;
git_buf_clear(&buf);
if (git_buf_printf(&buf, "branch.%s.merge", shortname) < 0)
goto on_error;
if (git_config_delete_entry(config, git_buf_cstr(&buf)) < 0)
goto on_error;
git_buf_free(&buf);
return 0;
on_error:
git_buf_free(&buf);
return -1;
}
void test_network_remote_rename__renaming_a_remote_without_a_fetchrefspec_doesnt_create_one(void)
{
git_config *config;
git_remote_free(_remote);
cl_git_pass(git_repository_config__weakptr(&config, _repo));
cl_git_pass(git_config_delete_entry(config, "remote.test.fetch"));
cl_git_pass(git_remote_load(&_remote, _repo, "test"));
assert_config_entry_existence(_repo, "remote.test.fetch", false);
cl_git_pass(git_remote_rename(_remote, "just/renamed", dont_call_me_cb, NULL));
assert_config_entry_existence(_repo, "remote.just/renamed.fetch", false);
}
static int repo_init_config(
const char *repo_dir,
const char *work_dir,
uint32_t flags,
uint32_t mode)
{
int error = 0;
git_buf cfg_path = GIT_BUF_INIT, worktree_path = GIT_BUF_INIT;
git_config *config = NULL;
bool is_bare = ((flags & GIT_REPOSITORY_INIT_BARE) != 0);
bool is_reinit = ((flags & GIT_REPOSITORY_INIT__IS_REINIT) != 0);
if ((error = repo_local_config(&config, &cfg_path, NULL, repo_dir)) < 0)
goto cleanup;
if (is_reinit && (error = check_repositoryformatversion(config)) < 0)
goto cleanup;
#define SET_REPO_CONFIG(TYPE, NAME, VAL) do { \
if ((error = git_config_set_##TYPE(config, NAME, VAL)) < 0) \
goto cleanup; } while (0)
SET_REPO_CONFIG(bool, "core.bare", is_bare);
SET_REPO_CONFIG(int32, "core.repositoryformatversion", GIT_REPO_VERSION);
if ((error = repo_init_fs_configs(
config, cfg_path.ptr, repo_dir, work_dir, !is_reinit)) < 0)
goto cleanup;
if (!is_bare) {
SET_REPO_CONFIG(bool, "core.logallrefupdates", true);
if (!(flags & GIT_REPOSITORY_INIT__NATURAL_WD)) {
if ((error = git_buf_sets(&worktree_path, work_dir)) < 0)
goto cleanup;
if ((flags & GIT_REPOSITORY_INIT_RELATIVE_GITLINK))
if ((error = git_path_make_relative(&worktree_path, repo_dir)) < 0)
goto cleanup;
SET_REPO_CONFIG(string, "core.worktree", worktree_path.ptr);
} else if (is_reinit) {
if (git_config_delete_entry(config, "core.worktree") < 0)
giterr_clear();
}
}
void test_config_write__delete_value(void)
{
git_config *cfg;
int32_t i;
cl_git_pass(git_config_open_ondisk(&cfg, "config9"));
cl_git_pass(git_config_set_int32(cfg, "core.dummy", 5));
git_config_free(cfg);
cl_git_pass(git_config_open_ondisk(&cfg, "config9"));
cl_git_pass(git_config_delete_entry(cfg, "core.dummy"));
git_config_free(cfg);
cl_git_pass(git_config_open_ondisk(&cfg, "config9"));
cl_assert(git_config_get_int32(&i, cfg, "core.dummy") == GIT_ENOTFOUND);
cl_git_pass(git_config_set_int32(cfg, "core.dummy", 1));
git_config_free(cfg);
}
BOOL CFirstStartWizardAuthentication::OnWizardFinish()
{
UpdateData();
CString sshclient = CRegString(L"Software\\TortoiseGit\\SSH");
if (sshclient.IsEmpty())
sshclient = CRegString(L"Software\\TortoiseGit\\SSH", L"", FALSE, HKEY_LOCAL_MACHINE);
if (m_ctrlSSHClient.GetCurSel() == 0 && !(sshclient.IsEmpty() || IsTool(L"tortoisegitplink", sshclient) || IsTool(L"tortoiseplink", sshclient)))
CRegString(L"Software\\TortoiseGit\\SSH") = CPathUtils::GetAppDirectory() + L"TortoiseGitPlink.exe";
else if (m_ctrlSSHClient.GetCurSel() == 1 && !IsTool(L"ssh", sshclient))
CRegString(L"Software\\TortoiseGit\\SSH") = L"ssh.exe";
if (m_ctrlSimpleCredential.IsWindowEnabled() && !m_bNoSave && m_ctrlSimpleCredential.GetCurSel() != -1)
{
CAutoConfig config(true);
int err = git_config_add_file_ondisk(config, CGit::GetGitPathStringA(g_Git.GetGitGlobalXDGConfig()), GIT_CONFIG_LEVEL_XDG, nullptr, FALSE);
if (!err && (PathFileExists(g_Git.GetGitGlobalConfig()) || !PathFileExists(g_Git.GetGitGlobalXDGConfig())))
err = git_config_add_file_ondisk(config, CGit::GetGitPathStringA(g_Git.GetGitGlobalConfig()), GIT_CONFIG_LEVEL_GLOBAL, nullptr, FALSE);
if (err)
{
MessageBox(g_Git.GetLibGit2LastErr(), L"TortoiseGit", MB_ICONEXCLAMATION);
return FALSE;
}
if (m_ctrlSimpleCredential.GetCurSel() == 0 && m_availableHelpers.at(0) == CString(MAKEINTRESOURCE(IDS_NONE)))
{
int ret = git_config_delete_entry(config, "credential.helper");
if (ret != 0 && ret != GIT_ENOTFOUND)
{
MessageBox(g_Git.GetLibGit2LastErr(), L"TortoiseGit", MB_ICONEXCLAMATION);
return FALSE;
}
}
else if (git_config_set_string(config, "credential.helper", CUnicodeUtils::GetUTF8(m_availableHelpers.at(m_ctrlSimpleCredential.GetCurSel()))))
{
MessageBox(g_Git.GetLibGit2LastErr(), L"TortoiseGit", MB_ICONEXCLAMATION);
return FALSE;
}
}
return __super::OnWizardFinish();
}
void test_network_remote_rename__renaming_a_remote_without_a_fetchrefspec_doesnt_create_one(void)
{
git_config *config;
git_remote *remote;
git_strarray problems = {0};
cl_git_pass(git_repository_config__weakptr(&config, _repo));
cl_git_pass(git_config_delete_entry(config, "remote.test.fetch"));
cl_git_pass(git_remote_lookup(&remote, _repo, "test"));
git_remote_free(remote);
assert_config_entry_existence(_repo, "remote.test.fetch", false);
cl_git_pass(git_remote_rename(&problems, _repo, _remote_name, "just/renamed"));
cl_assert_equal_i(0, problems.count);
git_strarray_free(&problems);
assert_config_entry_existence(_repo, "remote.just/renamed.fetch", false);
}
static int delete_one_config(const git_config_entry *entry, void *payload)
{
git_config *cfg = payload;
return git_config_delete_entry(cfg, entry->name);
}
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)) {
if (verbose)
fprintf(stderr, "set proxy to \"%s\"\n", proxy_string);
git_config_set_string(conf, "http.proxy", proxy_string);
free(proxy_string);
} else {
if (verbose)
fprintf(stderr, "delete proxy setting\n");
git_config_delete_entry(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) {
if (!is_subsurface_cloud)
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 (verbose)
fprintf(stderr, "git storage: fetch remote\n");
#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) {
if (is_subsurface_cloud)
report_error("Cannot sync with cloud server, working with offline copy");
else
report_error("Unable to fetch remote '%s'", remote);
if (verbose)
fprintf(stderr, "remote fetch failed (%s)\n", giterr_last()->message);
error = 0;
} else {
error = check_remote_status(repo, origin, remote, branch, rt);
}
git_remote_free(origin);
return error;
}
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 (git_local_only) {
if (verbose)
fprintf(stderr, "don't sync with remote - read from cache only\n");
return 0;
}
if (verbose)
fprintf(stderr, "sync with remote %s[%s]\n", remote, branch);
git_storage_update_progress(translate("gettextFromC", "Sync with cloud storage"));
git_repository_config(&conf, repo);
if (rt == RT_HTTPS && getProxyString(&proxy_string)) {
if (verbose)
fprintf(stderr, "set proxy to \"%s\"\n", proxy_string);
git_config_set_string(conf, "http.proxy", proxy_string);
free(proxy_string);
} else {
if (verbose)
fprintf(stderr, "delete proxy setting\n");
git_config_delete_entry(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) {
if (!is_subsurface_cloud)
report_error("Repository '%s' origin lookup failed (%s)", remote, giterr_last()->message);
return 0;
}
if (is_subsurface_cloud && !canReachCloudServer()) {
// this is not an error, just a warning message, so return 0
report_error("Cannot connect to cloud server, working with local copy");
git_storage_update_progress(translate("gettextFromC", "Can't reach cloud server, working with local data"));
return 0;
}
if (verbose)
fprintf(stderr, "git storage: fetch remote\n");
git_fetch_options opts = GIT_FETCH_OPTIONS_INIT;
opts.callbacks.transfer_progress = &transfer_progress_cb;
auth_attempt = 0;
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;
git_storage_update_progress(translate("gettextFromC", "Successful cloud connection, fetch remote"));
error = git_remote_fetch(origin, NULL, &opts, NULL);
// NOTE! A fetch error is not fatal, we just report it
if (error) {
if (is_subsurface_cloud)
report_error("Cannot sync with cloud server, working with offline copy");
else
report_error("Unable to fetch remote '%s'", remote);
if (verbose)
// If we returned GIT_EUSER during authentication, giterr_last() returns NULL
fprintf(stderr, "remote fetch failed (%s)\n",
giterr_last() ? giterr_last()->message : "authentication failed");
// Since we failed to sync with online repository, enter offline mode
git_local_only = true;
error = 0;
} else {
error = check_remote_status(repo, origin, remote, branch, rt);
}
git_remote_free(origin);
git_storage_update_progress(translate("gettextFromC", "Done syncing with cloud storage"));
return error;
}