ConstString PlatformWindows::GetFullNameForDylib(ConstString basename) {
if (basename.IsEmpty())
return basename;
StreamString stream;
stream.Printf("%s.dll", basename.GetCString());
return ConstString(stream.GetData());
}
ConstString
PlatformLinux::GetFullNameForDylib (ConstString basename)
{
if (basename.IsEmpty())
return basename;
StreamString stream;
stream.Printf("lib%s.so", basename.GetCString());
return ConstString(stream.GetData());
}
void
SwiftPersistentExpressionState::SwiftDeclMap::AddDecl (swift::ValueDecl *value_decl, bool check_existing, const ConstString &alias)
{
std::string name_str;
if (alias.IsEmpty())
{
name_str = (value_decl->getName().str());
}
else
{
name_str.assign(alias.GetCString());
}
if (!check_existing)
{
m_swift_decls.insert(std::make_pair(name_str, value_decl));
return;
}
SwiftDeclMapTy::iterator map_end = m_swift_decls.end();
std::pair<SwiftDeclMapTy::iterator, SwiftDeclMapTy::iterator> found_range = m_swift_decls.equal_range(name_str);
if (found_range.first == map_end)
{
m_swift_decls.insert(std::make_pair(name_str, value_decl));
return;
}
else
{
SwiftDeclMapTy::iterator cur_item;
bool done = false;
for (cur_item = found_range.first; !done && cur_item != found_range.second; cur_item++)
{
swift::ValueDecl *cur_decl = (*cur_item).second;
if (DeclsAreEquivalent(cur_decl, value_decl))
{
m_swift_decls.erase (cur_item);
break;
}
}
m_swift_decls.insert(std::make_pair(name_str, value_decl));
}
}
Error PlatformRemoteAppleWatch::GetSharedModule(
const ModuleSpec &module_spec, lldb_private::Process *process,
ModuleSP &module_sp, const FileSpecList *module_search_paths_ptr,
ModuleSP *old_module_sp_ptr, bool *did_create_ptr) {
// For Apple Watch, the SDK files are all cached locally on the host
// system. So first we ask for the file in the cached SDK,
// then we attempt to get a shared module for the right architecture
// with the right UUID.
const FileSpec &platform_file = module_spec.GetFileSpec();
Log *log = lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_HOST |
LIBLLDB_LOG_VERBOSE);
Error error;
char platform_file_path[PATH_MAX];
if (platform_file.GetPath(platform_file_path, sizeof(platform_file_path))) {
ModuleSpec platform_module_spec(module_spec);
UpdateSDKDirectoryInfosIfNeeded();
const uint32_t num_sdk_infos = m_sdk_directory_infos.size();
// If we are connected we migth be able to correctly deduce the SDK
// directory
// using the OS build.
const uint32_t connected_sdk_idx = GetConnectedSDKIndex();
if (connected_sdk_idx < num_sdk_infos) {
if (log) {
log->Printf("Searching for %s in sdk path %s", platform_file_path,
m_sdk_directory_infos[connected_sdk_idx]
.directory.GetPath()
.c_str());
}
if (GetFileInSDK(platform_file_path, connected_sdk_idx,
platform_module_spec.GetFileSpec())) {
module_sp.reset();
error = ResolveExecutable(platform_module_spec, module_sp, nullptr);
if (module_sp) {
m_last_module_sdk_idx = connected_sdk_idx;
error.Clear();
return error;
}
}
}
// Try the last SDK index if it is set as most files from an SDK
// will tend to be valid in that same SDK.
if (m_last_module_sdk_idx < num_sdk_infos) {
if (log) {
log->Printf("Searching for %s in sdk path %s", platform_file_path,
m_sdk_directory_infos[m_last_module_sdk_idx]
.directory.GetPath()
.c_str());
}
if (GetFileInSDK(platform_file_path, m_last_module_sdk_idx,
platform_module_spec.GetFileSpec())) {
module_sp.reset();
error = ResolveExecutable(platform_module_spec, module_sp, nullptr);
if (module_sp) {
error.Clear();
return error;
}
}
}
// First try for an exact match of major, minor and update
for (uint32_t sdk_idx = 0; sdk_idx < num_sdk_infos; ++sdk_idx) {
if (m_last_module_sdk_idx == sdk_idx) {
// Skip the last module SDK index if we already searched
// it above
continue;
}
if (log) {
log->Printf("Searching for %s in sdk path %s", platform_file_path,
m_sdk_directory_infos[sdk_idx].directory.GetPath().c_str());
}
if (GetFileInSDK(platform_file_path, sdk_idx,
platform_module_spec.GetFileSpec())) {
// printf ("sdk[%u]: '%s'\n", sdk_idx, local_file.GetPath().c_str());
error = ResolveExecutable(platform_module_spec, module_sp, nullptr);
if (module_sp) {
// Remember the index of the last SDK that we found a file
// in in case the wrong SDK was selected.
m_last_module_sdk_idx = sdk_idx;
error.Clear();
return error;
}
}
}
}
// Not the module we are looking for... Nothing to see here...
module_sp.reset();
// This may not be an SDK-related module. Try whether we can bring in the
// thing to our local cache.
error = GetSharedModuleWithLocalCache(module_spec, module_sp,
module_search_paths_ptr,
old_module_sp_ptr, did_create_ptr);
if (error.Success())
return error;
// See if the file is present in any of the module_search_paths_ptr
// directories.
if (!module_sp && module_search_paths_ptr && platform_file) {
// create a vector of all the file / directory names in platform_file
// e.g. this might be
// /System/Library/PrivateFrameworks/UIFoundation.framework/UIFoundation
//
// We'll need to look in the module_search_paths_ptr directories for
// both "UIFoundation" and "UIFoundation.framework" -- most likely the
// latter will be the one we find there.
FileSpec platform_pull_apart(platform_file);
std::vector<std::string> path_parts;
ConstString unix_root_dir("/");
while (true) {
ConstString part = platform_pull_apart.GetLastPathComponent();
platform_pull_apart.RemoveLastPathComponent();
if (part.IsEmpty() || part == unix_root_dir)
break;
path_parts.push_back(part.AsCString());
}
const size_t path_parts_size = path_parts.size();
size_t num_module_search_paths = module_search_paths_ptr->GetSize();
for (size_t i = 0; i < num_module_search_paths; ++i) {
// Create a new FileSpec with this module_search_paths_ptr
// plus just the filename ("UIFoundation"), then the parent
// dir plus filename ("UIFoundation.framework/UIFoundation")
// etc - up to four names (to handle "Foo.framework/Contents/MacOS/Foo")
for (size_t j = 0; j < 4 && j < path_parts_size - 1; ++j) {
FileSpec path_to_try(module_search_paths_ptr->GetFileSpecAtIndex(i));
// Add the components backwards. For
// .../PrivateFrameworks/UIFoundation.framework/UIFoundation
// path_parts is
// [0] UIFoundation
// [1] UIFoundation.framework
// [2] PrivateFrameworks
//
// and if 'j' is 2, we want to append path_parts[1] and then
// path_parts[0], aka
// 'UIFoundation.framework/UIFoundation', to the module_search_paths_ptr
// path.
for (int k = j; k >= 0; --k) {
path_to_try.AppendPathComponent(path_parts[k]);
}
if (path_to_try.Exists()) {
ModuleSpec new_module_spec(module_spec);
new_module_spec.GetFileSpec() = path_to_try;
Error new_error(Platform::GetSharedModule(
new_module_spec, process, module_sp, NULL, old_module_sp_ptr,
did_create_ptr));
if (module_sp) {
module_sp->SetPlatformFileSpec(path_to_try);
return new_error;
}
}
}
}
}
const bool always_create = false;
error = ModuleList::GetSharedModule(
module_spec, module_sp, module_search_paths_ptr, old_module_sp_ptr,
did_create_ptr, always_create);
if (module_sp)
module_sp->SetPlatformFileSpec(platform_file);
return error;
}
bool
ObjCLanguage::GetFormatterPrefixSuffix (ValueObject& valobj, ConstString type_hint,
std::string& prefix, std::string& suffix)
{
static ConstString g_CFBag("CFBag");
static ConstString g_CFBinaryHeap("CFBinaryHeap");
static ConstString g_NSNumberChar("NSNumber:char");
static ConstString g_NSNumberShort("NSNumber:short");
static ConstString g_NSNumberInt("NSNumber:int");
static ConstString g_NSNumberLong("NSNumber:long");
static ConstString g_NSNumberFloat("NSNumber:float");
static ConstString g_NSNumberDouble("NSNumber:double");
static ConstString g_NSData("NSData");
static ConstString g_NSArray("NSArray");
static ConstString g_NSString("NSString");
static ConstString g_NSStringStar("NSString*");
if (type_hint.IsEmpty())
return false;
prefix.clear();
suffix.clear();
if (type_hint == g_CFBag ||
type_hint == g_CFBinaryHeap)
{
prefix = "@";
return true;
}
if (type_hint == g_NSNumberChar)
{
prefix = "(char)";
return true;
}
if (type_hint == g_NSNumberShort)
{
prefix = "(short)";
return true;
}
if (type_hint == g_NSNumberInt)
{
prefix = "(int)";
return true;
}
if (type_hint == g_NSNumberLong)
{
prefix = "(long)";
return true;
}
if (type_hint == g_NSNumberFloat)
{
prefix = "(float)";
return true;
}
if (type_hint == g_NSNumberDouble)
{
prefix = "(double)";
return true;
}
if (type_hint == g_NSData ||
type_hint == g_NSArray)
{
prefix = "@\"";
suffix = "\"";
return true;
}
if (type_hint == g_NSString ||
type_hint == g_NSStringStar)
{
prefix = "@";
return true;
}
return false;
}