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config: don't crash when getenv HOME returns null

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This commit is contained in:
Maximilian Seidler 2024-07-05 22:58:47 +02:00 • committed by Mihai Fufezan
parent cc98594c3a
commit ede1e63f69
1 changed files with 6 additions and 1 deletions
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7
src/config/ConfigManager.cpp
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@ -633,7 +633,12 @@ std::string CConfigManager::getConfigDir() {
if (xdgConfigHome && std::filesystem::path(xdgConfigHome).is_absolute()) if (xdgConfigHome && std::filesystem::path(xdgConfigHome).is_absolute())
return xdgConfigHome; return xdgConfigHome;
return getenv("HOME") + std::string("/.config"); static const char* home = getenv("HOME");
if (!home)
throw std::runtime_error("Neither HOME nor XDG_CONFIG_HOME is set in the environment. Cannot determine config directory.");
return home + std::string("/.config");
} }
std::string CConfigManager::getMainConfigPath() { std::string CConfigManager::getMainConfigPath() {