Dark-Horse-Linux/dpm-core
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improved path mgmt

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This commit is contained in:
Chris Punches
2025-03-02 03:03:00 -05:00
parent 7f492d3b87
commit 146ce1972f
6 changed files with 30 additions and 17 deletions
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18
src/dpm_interface.cpp
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@@ -65,23 +65,23 @@ int main_check_module_path(const ModuleLoader& loader)
loader.get_module_path(path);
if (!std::filesystem::exists(path)) {
std::cerr << "Module path does not exist: " << path << std::endl;
std::cerr << "FATAL: modules.modules_path does not exist: " << path << std::endl;
return 1;
}
if (!std::filesystem::is_directory(path)) {
std::cerr << "Module path is not a directory: " << path << std::endl;
std::cerr << "FATAL: modules.modules_path is not a directory: " << path << std::endl;
return 1;
}
try {
auto perms = std::filesystem::status(path).permissions();
if ((perms & std::filesystem::perms::owner_read) == std::filesystem::perms::none) {
std::cerr << "Permission denied: " << path << std::endl;
std::cerr << "FATAL: Permission denied: " << path << std::endl;
return 1;
}
} catch (const std::filesystem::filesystem_error&) {
std::cerr << "Permission denied: " << path << std::endl;
std::cerr << "FATAL: Permission denied: " << path << std::endl;
return 1;
}
@@ -122,18 +122,18 @@ int main_list_modules(const ModuleLoader& loader)
// set the module path
DPMErrorCategory get_path_error = loader.get_module_path(path);
if ( get_path_error != DPMErrorCategory::SUCCESS ) {
std::cerr << "Failed to get module path" << std::endl;
std::cerr << "Failed to get modules.modules_path" << std::endl;
return 1;
}
DPMErrorCategory list_error = loader.list_available_modules(modules);
if (list_error != DPMErrorCategory::SUCCESS) {
std::cerr << "No modules found in: " << path << std::endl;
std::cerr << "FATAL: No modules found in modules.modules_path: " << path << std::endl;
return 1;
}
if (modules.empty()) {
std::cout << "No modules found in '" << path << "'." << std::endl;
std::cerr << "FATAL: No modules found in modules.modules_path: '" << path << "'." << std::endl;
return 0;
}
@@ -155,7 +155,7 @@ int main_list_modules(const ModuleLoader& loader)
}
if (valid_modules.empty()) {
std::cout << "No valid modules found in '" << path << "'." << std::endl;
std::cerr << "FATAL: No valid modules found in modules.modules_path: '" << path << "'." << std::endl;
return 0;
}
@@ -193,7 +193,7 @@ int main_list_modules(const ModuleLoader& loader)
const int column_spacing = 4;
// Display the table header
std::cout << "\nAvailable modules in '" << path << "':" << std::endl << std::endl;
std::cout << "\nAvailable modules in modules.modules_path: '" << path << "':" << std::endl << std::endl;
std::cout << std::left << std::setw(max_name_length + column_spacing) << "MODULE"
<< std::setw(max_version_length + column_spacing) << "VERSION"
<< "DESCRIPTION" << std::endl;