void test_config_write__overwrite_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));
/* Update that entry */
cl_git_pass(git_config_set_string(cfg, entry_name, "newurl"));
/* Reopen the file and make sure the entry was updated */
git_config_entry_free(entry);
git_config_free(cfg);
cl_git_pass(git_config_open_ondisk(&cfg, file_name));
cl_git_pass(git_config_get_entry(&entry, cfg, entry_name));
cl_assert_equal_s("newurl", entry->value);
/* Cleanup */
git_config_entry_free(entry);
git_config_free(cfg);
}
static int attr_cache__lookup_path(
char **out, git_config *cfg, const char *key, const char *fallback)
{
git_buf buf = GIT_BUF_INIT;
int error;
git_config_entry *entry = NULL;
*out = NULL;
if ((error = git_config__lookup_entry(&entry, cfg, key, false)) < 0)
return error;
if (entry) {
const char *cfgval = entry->value;
/* expand leading ~/ as needed */
if (cfgval && cfgval[0] == '~' && cfgval[1] == '/' &&
!git_sysdir_find_global_file(&buf, &cfgval[2]))
*out = git_buf_detach(&buf);
else if (cfgval)
*out = git__strdup(cfgval);
}
else if (!git_sysdir_find_xdg_file(&buf, fallback))
*out = git_buf_detach(&buf);
git_config_entry_free(entry);
git_buf_free(&buf);
return error;
}
CString CSettingGitCredential::Load(CString key)
{
CString cmd;
if (m_strUrl.IsEmpty())
cmd.Format(_T("credential.%s"), key);
else
cmd.Format(_T("credential.%s.%s"), m_strUrl, key);
CAutoConfig config(true);
int sel = m_ctrlConfigType.GetCurSel();
if (sel == ConfigType::Local)
{
git_config_add_file_ondisk(config, CGit::GetGitPathStringA(g_Git.GetGitLocalConfig()), GIT_CONFIG_LEVEL_LOCAL, FALSE);
}
else if (sel == ConfigType::Global)
{
git_config_add_file_ondisk(config, CGit::GetGitPathStringA(g_Git.GetGitGlobalConfig()), GIT_CONFIG_LEVEL_GLOBAL, FALSE);
git_config_add_file_ondisk(config, CGit::GetGitPathStringA(g_Git.GetGitGlobalXDGConfig()), GIT_CONFIG_LEVEL_XDG, FALSE);
}
else if (sel == ConfigType::System)
{
git_config_add_file_ondisk(config, CGit::GetGitPathStringA(g_Git.GetGitSystemConfig()), GIT_CONFIG_LEVEL_SYSTEM, FALSE);
}
CStringA cmdA = CUnicodeUtils::GetUTF8(cmd);
CStringA valueA;
git_config_entry* entry;
if (!git_config_get_entry(&entry, config, cmdA))
valueA = CStringA(entry->value);
git_config_entry_free(entry);
return CUnicodeUtils::GetUnicode(valueA);
}
void test_config_write__locking(void)
{
git_config *cfg, *cfg2;
git_config_entry *entry;
git_transaction *tx;
const char *filename = "locked-file";
/* Open the config and lock it */
cl_git_mkfile(filename, "[section]\n\tname = value\n");
cl_git_pass(git_config_open_ondisk(&cfg, filename));
cl_git_pass(git_config_get_entry(&entry, cfg, "section.name"));
cl_assert_equal_s("value", entry->value);
git_config_entry_free(entry);
cl_git_pass(git_config_lock(&tx, cfg));
/* Change entries in the locked backend */
cl_git_pass(git_config_set_string(cfg, "section.name", "other value"));
cl_git_pass(git_config_set_string(cfg, "section2.name3", "more value"));
/* We can see that the file we read from hasn't changed */
cl_git_pass(git_config_open_ondisk(&cfg2, filename));
cl_git_pass(git_config_get_entry(&entry, cfg2, "section.name"));
cl_assert_equal_s("value", entry->value);
git_config_entry_free(entry);
cl_git_fail_with(GIT_ENOTFOUND, git_config_get_entry(&entry, cfg2, "section2.name3"));
git_config_free(cfg2);
/* And we also get the old view when we read from the locked config */
cl_git_pass(git_config_get_entry(&entry, cfg, "section.name"));
cl_assert_equal_s("value", entry->value);
git_config_entry_free(entry);
cl_git_fail_with(GIT_ENOTFOUND, git_config_get_entry(&entry, cfg, "section2.name3"));
cl_git_pass(git_transaction_commit(tx));
git_transaction_free(tx);
/* Now that we've unlocked it, we should see both updates */
cl_git_pass(git_config_open_ondisk(&cfg, filename));
cl_git_pass(git_config_get_entry(&entry, cfg, "section.name"));
cl_assert_equal_s("other value", entry->value);
git_config_entry_free(entry);
cl_git_pass(git_config_get_entry(&entry, cfg, "section2.name3"));
cl_assert_equal_s("more value", entry->value);
git_config_entry_free(entry);
git_config_free(cfg);
}
void test_config_read__read_git_config_entry(void)
{
git_config *cfg;
git_config_entry *entry;
cl_git_pass(git_config_new(&cfg));
cl_git_pass(git_config_add_file_ondisk(cfg, cl_fixture("config/config9"),
GIT_CONFIG_LEVEL_SYSTEM, NULL, 0));
cl_git_pass(git_config_get_entry(&entry, cfg, "core.dummy2"));
cl_assert_equal_s("core.dummy2", entry->name);
cl_assert_equal_s("42", entry->value);
cl_assert_equal_i(GIT_CONFIG_LEVEL_SYSTEM, entry->level);
git_config_entry_free(entry);
git_config_free(cfg);
}
int git_config__cvar(int *out, git_config *config, git_cvar_cached cvar)
{
int error = 0;
struct map_data *data = &_cvar_maps[(int)cvar];
git_config_entry *entry;
if ((error = git_config__lookup_entry(&entry, config, data->cvar_name, false)) < 0)
return error;
if (!entry)
*out = data->default_value;
else if (data->maps)
error = git_config_lookup_map_value(
out, data->maps, data->map_count, entry->value);
else
error = git_config_parse_bool(out, entry->value);
git_config_entry_free(entry);
return error;
}
