================
@@ -112,31 +142,49 @@ SymbolLocator *SymbolLocatorDebuginfod::CreateInstance() {
return new SymbolLocatorDebuginfod();
}
-static std::optional<FileSpec> GetFileForModule(
- const ModuleSpec &module_spec,
- std::function<llvm::Expected<std::string>(llvm::object::BuildIDRef)>
- PullFromServer) {
- if (!ModuleList::GetGlobalModuleListProperties().GetEnableExternalLookup())
- return {};
++ static std::optional<FileSpec> +
+ GetFileForModule(
+ const ModuleSpec &module_spec,
+ std::function<std::string(llvm::object::BuildID)> UrlBuilder) {
const UUID &module_uuid = module_spec.GetUUID();
- if (module_uuid.IsValid() && llvm::canUseDebuginfod()) {
- llvm::object::BuildID build_id(module_uuid.GetBytes());
- llvm::Expected<std::string> result = PullFromServer(build_id);
- if (result)
- return FileSpec(*result);
- // An error here should be logged as a failure in the Debuginfod library,
- // so just consume it here
- consumeError(result.takeError());
- }
+ // Don't bother if we don't have a valid UUID, Debuginfod isn't available,
+ // or if the 'symbols.enable-external-lookup' setting is false
+ if (!module_uuid.IsValid() || !llvm::canUseDebuginfod() ||
+ !ModuleList::GetGlobalModuleListProperties().GetEnableExternalLookup())
+ return {};
+
+ // Grab the settings values we need
+ PluginProperties &plugin_props = GetGlobalPluginProperties();
+ llvm::Expected<llvm::StringRef> CacheDirectoryPathOrErr =
+ plugin_props.GetCachePath();
+ // A cache location is *required*
+ if (!CacheDirectoryPathOrErr)
+ return {};
+ llvm::StringRef CacheDirectoryPath = *CacheDirectoryPathOrErr;
+ llvm::SmallVector<llvm::StringRef> DebuginfodUrls =
+ llvm::getDefaultDebuginfodUrls();
+ std::chrono::milliseconds Timeout = plugin_props.GetTimeout();
+
+ // We're ready to ask the Debuginfod library to find our file
+ llvm::object::BuildID build_id(module_uuid.GetBytes());
+ std::string UrlPath = UrlBuilder(build_id);
----------------
JDevlieghere wrote:
`url_path`
https://github.com/llvm/llvm-project/pull/78605
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