DisassemblerSP
Disassembler::FindPlugin (const ArchSpec &arch, const char *flavor, const char *plugin_name)
{
Timer scoped_timer (__PRETTY_FUNCTION__,
"Disassembler::FindPlugin (arch = %s, plugin_name = %s)",
arch.GetArchitectureName(),
plugin_name);
DisassemblerCreateInstance create_callback = NULL;
if (plugin_name)
{
ConstString const_plugin_name (plugin_name);
create_callback = PluginManager::GetDisassemblerCreateCallbackForPluginName (const_plugin_name);
if (create_callback)
{
DisassemblerSP disassembler_sp(create_callback(arch, flavor));
if (disassembler_sp.get())
return disassembler_sp;
}
}
else
{
for (uint32_t idx = 0; (create_callback = PluginManager::GetDisassemblerCreateCallbackAtIndex(idx)) != NULL; ++idx)
{
DisassemblerSP disassembler_sp(create_callback(arch, flavor));
if (disassembler_sp.get())
return disassembler_sp;
}
}
return DisassemblerSP();
}
void
ObjectFileJIT::Dump (Stream *s)
{
ModuleSP module_sp(GetModule());
if (module_sp)
{
lldb_private::Mutex::Locker locker(module_sp->GetMutex());
s->Printf("%p: ", static_cast<void*>(this));
s->Indent();
s->PutCString("ObjectFileJIT");
ArchSpec arch;
if (GetArchitecture(arch))
*s << ", arch = " << arch.GetArchitectureName();
s->EOL();
SectionList *sections = GetSectionList();
if (sections)
sections->Dump(s, NULL, true, UINT32_MAX);
if (m_symtab_ap.get())
m_symtab_ap->Dump(s, NULL, eSortOrderNone);
}
}
void
ObjectContainerUniversalMachO::Dump (Stream *s) const
{
s->Printf("%.*p: ", (int)sizeof(void*) * 2, this);
s->Indent();
const size_t num_archs = GetNumArchitectures();
const size_t num_objects = GetNumObjects();
s->Printf("ObjectContainerUniversalMachO, num_archs = %u, num_objects = %u", num_archs, num_objects);
uint32_t i;
ArchSpec arch;
s->IndentMore();
for (i=0; i<num_archs; i++)
{
s->Indent();
GetArchitectureAtIndex(i, arch);
s->Printf("arch[%u] = %s\n", arch.GetArchitectureName());
}
for (i=0; i<num_objects; i++)
{
s->Indent();
s->Printf("object[%u] = %s\n", GetObjectNameAtIndex (i));
}
s->IndentLess();
s->EOL();
}
std::string TestClient::GenerateLogFileName(const ArchSpec &arch) const {
char *log_directory = getenv("LOG_FILE_DIRECTORY");
if (!log_directory)
return "";
if (!llvm::sys::fs::is_directory(log_directory)) {
GTEST_LOG_(WARNING) << "Cannot access log directory: " << log_directory;
return "";
}
std::string log_file_name;
raw_string_ostream log_file(log_file_name);
log_file << log_directory << "/lldb-" << m_test_case_name << '-'
<< m_test_name << '-' << arch.GetArchitectureName() << ".log";
return log_file.str();
}
TEST(ArchSpecTest, TestSetTriple) {
ArchSpec AS;
// Various flavors of valid triples.
EXPECT_TRUE(AS.SetTriple("12-10-apple-darwin"));
EXPECT_EQ(uint32_t(llvm::MachO::CPU_TYPE_ARM), AS.GetMachOCPUType());
EXPECT_EQ(10u, AS.GetMachOCPUSubType());
EXPECT_TRUE(llvm::StringRef(AS.GetTriple().str())
.consume_front("armv7f-apple-darwin"));
EXPECT_EQ(ArchSpec::eCore_arm_armv7f, AS.GetCore());
AS = ArchSpec();
EXPECT_TRUE(AS.SetTriple("18.100-apple-darwin"));
EXPECT_EQ(uint32_t(llvm::MachO::CPU_TYPE_POWERPC), AS.GetMachOCPUType());
EXPECT_EQ(100u, AS.GetMachOCPUSubType());
EXPECT_TRUE(llvm::StringRef(AS.GetTriple().str())
.consume_front("powerpc-apple-darwin"));
EXPECT_EQ(ArchSpec::eCore_ppc_ppc970, AS.GetCore());
AS = ArchSpec();
EXPECT_TRUE(AS.SetTriple("i686-pc-windows"));
EXPECT_EQ(llvm::Triple::x86, AS.GetTriple().getArch());
EXPECT_EQ(llvm::Triple::PC, AS.GetTriple().getVendor());
EXPECT_EQ(llvm::Triple::Win32, AS.GetTriple().getOS());
EXPECT_TRUE(
llvm::StringRef(AS.GetTriple().str()).consume_front("i686-pc-windows"));
EXPECT_STREQ("i686", AS.GetArchitectureName());
EXPECT_EQ(ArchSpec::eCore_x86_32_i686, AS.GetCore());
// Various flavors of invalid triples.
AS = ArchSpec();
EXPECT_FALSE(AS.SetTriple("unknown-unknown-unknown"));
AS = ArchSpec();
EXPECT_FALSE(AS.SetTriple("unknown"));
AS = ArchSpec();
EXPECT_FALSE(AS.SetTriple(""));
}
Error
PlatformKalimba::ResolveExecutable (const FileSpec &exe_file,
const ArchSpec &exe_arch,
lldb::ModuleSP &exe_module_sp,
const FileSpecList *module_search_paths_ptr)
{
Error error;
char exe_path[PATH_MAX];
FileSpec resolved_exe_file (exe_file);
if (!resolved_exe_file.Exists())
{
exe_file.GetPath(exe_path, sizeof(exe_path));
error.SetErrorStringWithFormat("unable to find executable for '%s'", exe_path);
}
if (error.Success())
{
ModuleSpec module_spec (resolved_exe_file, exe_arch);
if (exe_arch.IsValid())
{
error = ModuleList::GetSharedModule (module_spec,
exe_module_sp,
NULL,
NULL,
NULL);
if (error.Fail())
{
// If we failed, it may be because the vendor and os aren't known. If that is the
// case, try setting them to the host architecture and give it another try.
llvm::Triple &module_triple = module_spec.GetArchitecture().GetTriple();
bool is_vendor_specified = (module_triple.getVendor() != llvm::Triple::UnknownVendor);
bool is_os_specified = (module_triple.getOS() != llvm::Triple::UnknownOS);
if (!is_vendor_specified || !is_os_specified)
{
const llvm::Triple &host_triple = Host::GetArchitecture (Host::eSystemDefaultArchitecture).GetTriple();
if (!is_vendor_specified)
module_triple.setVendorName (host_triple.getVendorName());
if (!is_os_specified)
module_triple.setOSName (host_triple.getOSName());
error = ModuleList::GetSharedModule (module_spec,
exe_module_sp,
NULL,
NULL,
NULL);
}
}
// TODO find out why exe_module_sp might be NULL
if (!exe_module_sp || exe_module_sp->GetObjectFile() == NULL)
{
exe_module_sp.reset();
error.SetErrorStringWithFormat ("'%s' doesn't contain the architecture %s",
exe_file.GetPath().c_str(),
exe_arch.GetArchitectureName());
}
}
else
{
// No valid architecture was specified, ask the platform for
// the architectures that we should be using (in the correct order)
// and see if we can find a match that way
StreamString arch_names;
for (uint32_t idx = 0; GetSupportedArchitectureAtIndex (idx, module_spec.GetArchitecture()); ++idx)
{
error = ModuleList::GetSharedModule (module_spec,
exe_module_sp,
NULL,
NULL,
NULL);
// Did we find an executable using one of the
if (error.Success())
{
if (exe_module_sp && exe_module_sp->GetObjectFile())
break;
else
error.SetErrorToGenericError();
}
if (idx > 0)
arch_names.PutCString (", ");
arch_names.PutCString (module_spec.GetArchitecture().GetArchitectureName());
}
if (error.Fail() || !exe_module_sp)
{
error.SetErrorStringWithFormat ("'%s' doesn't contain any '%s' platform architectures: %s",
exe_file.GetPath().c_str(),
GetPluginName().GetCString(),
arch_names.GetString().c_str());
}
}
}
return error;
}
Error
PlatformFreeBSD::ResolveExecutable (const FileSpec &exe_file,
const ArchSpec &exe_arch,
lldb::ModuleSP &exe_module_sp,
const FileSpecList *module_search_paths_ptr)
{
Error error;
// Nothing special to do here, just use the actual file and architecture
char exe_path[PATH_MAX];
FileSpec resolved_exe_file (exe_file);
if (IsHost())
{
// If we have "ls" as the exe_file, resolve the executable loation based on
// the current path variables
if (!resolved_exe_file.Exists())
{
exe_file.GetPath(exe_path, sizeof(exe_path));
resolved_exe_file.SetFile(exe_path, true);
}
if (!resolved_exe_file.Exists())
resolved_exe_file.ResolveExecutableLocation ();
// Resolve any executable within a bundle on MacOSX
//Host::ResolveExecutableInBundle (resolved_exe_file);
if (resolved_exe_file.Exists())
error.Clear();
else
{
exe_file.GetPath(exe_path, sizeof(exe_path));
error.SetErrorStringWithFormat("unable to find executable for '%s'", exe_path);
}
}
else
{
if (m_remote_platform_sp)
{
error = m_remote_platform_sp->ResolveExecutable (exe_file,
exe_arch,
exe_module_sp,
module_search_paths_ptr);
}
else
{
// We may connect to a process and use the provided executable (Don't use local $PATH).
// Resolve any executable within a bundle on MacOSX
Host::ResolveExecutableInBundle (resolved_exe_file);
if (resolved_exe_file.Exists()) {
error.Clear();
}
else
{
exe_file.GetPath(exe_path, sizeof(exe_path));
error.SetErrorStringWithFormat("the platform is not currently connected, and '%s' doesn't exist in the system root.", exe_path);
}
}
}
if (error.Success())
{
ModuleSpec module_spec (resolved_exe_file, exe_arch);
if (module_spec.GetArchitecture().IsValid())
{
error = ModuleList::GetSharedModule (module_spec,
exe_module_sp,
module_search_paths_ptr,
NULL,
NULL);
if (!exe_module_sp || exe_module_sp->GetObjectFile() == NULL)
{
exe_module_sp.reset();
error.SetErrorStringWithFormat ("'%s%s%s' doesn't contain the architecture %s",
exe_file.GetDirectory().AsCString(""),
exe_file.GetDirectory() ? "/" : "",
exe_file.GetFilename().AsCString(""),
exe_arch.GetArchitectureName());
}
}
else
{
// No valid architecture was specified, ask the platform for
// the architectures that we should be using (in the correct order)
// and see if we can find a match that way
StreamString arch_names;
ArchSpec platform_arch;
for (uint32_t idx = 0; GetSupportedArchitectureAtIndex (idx, platform_arch); ++idx)
{
error = ModuleList::GetSharedModule (module_spec,
exe_module_sp,
module_search_paths_ptr,
NULL,
NULL);
// Did we find an executable using one of the
if (error.Success())
{
if (exe_module_sp && exe_module_sp->GetObjectFile())
break;
else
error.SetErrorToGenericError();
}
if (idx > 0)
arch_names.PutCString (", ");
arch_names.PutCString (platform_arch.GetArchitectureName());
}
if (error.Fail() || !exe_module_sp)
{
error.SetErrorStringWithFormat ("'%s%s%s' doesn't contain any '%s' platform architectures: %s",
exe_file.GetDirectory().AsCString(""),
exe_file.GetDirectory() ? "/" : "",
exe_file.GetFilename().AsCString(""),
GetShortPluginName(),
arch_names.GetString().c_str());
}
}
}
else
{
error.SetErrorStringWithFormat ("'%s%s%s' does not exist",
exe_file.GetDirectory().AsCString(""),
exe_file.GetDirectory() ? "/" : "",
exe_file.GetFilename().AsCString(""));
}
return error;
}
Error
TargetList::CreateTargetInternal (Debugger &debugger,
const char *user_exe_path,
const ArchSpec& specified_arch,
bool get_dependent_files,
lldb::PlatformSP &platform_sp,
lldb::TargetSP &target_sp,
bool is_dummy_target)
{
Timer scoped_timer (__PRETTY_FUNCTION__,
"TargetList::CreateTarget (file = '%s', arch = '%s')",
user_exe_path,
specified_arch.GetArchitectureName());
Error error;
ArchSpec arch(specified_arch);
if (arch.IsValid())
{
if (!platform_sp || !platform_sp->IsCompatibleArchitecture(arch, false, NULL))
platform_sp = Platform::GetPlatformForArchitecture(specified_arch, &arch);
}
if (!platform_sp)
platform_sp = debugger.GetPlatformList().GetSelectedPlatform();
if (!arch.IsValid())
arch = specified_arch;
FileSpec file (user_exe_path, false);
if (!file.Exists() && user_exe_path && user_exe_path[0] == '~')
{
// we want to expand the tilde but we don't want to resolve any symbolic links
// so we can't use the FileSpec constructor's resolve flag
llvm::SmallString<64> unglobbed_path(user_exe_path);
FileSpec::ResolveUsername(unglobbed_path);
if (unglobbed_path.empty())
file = FileSpec(user_exe_path, false);
else
file = FileSpec(unglobbed_path.c_str(), false);
}
bool user_exe_path_is_bundle = false;
char resolved_bundle_exe_path[PATH_MAX];
resolved_bundle_exe_path[0] = '\0';
if (file)
{
if (file.GetFileType() == FileSpec::eFileTypeDirectory)
user_exe_path_is_bundle = true;
if (file.IsRelative() && user_exe_path)
{
// Ignore paths that start with "./" and "../"
if (!((user_exe_path[0] == '.' && user_exe_path[1] == '/') ||
(user_exe_path[0] == '.' && user_exe_path[1] == '.' && user_exe_path[2] == '/')))
{
char cwd[PATH_MAX];
if (getcwd (cwd, sizeof(cwd)))
{
std::string cwd_user_exe_path (cwd);
cwd_user_exe_path += '/';
cwd_user_exe_path += user_exe_path;
FileSpec cwd_file (cwd_user_exe_path.c_str(), false);
if (cwd_file.Exists())
file = cwd_file;
}
}
}
ModuleSP exe_module_sp;
if (platform_sp)
{
FileSpecList executable_search_paths (Target::GetDefaultExecutableSearchPaths());
ModuleSpec module_spec(file, arch);
error = platform_sp->ResolveExecutable (module_spec,
exe_module_sp,
executable_search_paths.GetSize() ? &executable_search_paths : NULL);
}
if (error.Success() && exe_module_sp)
{
if (exe_module_sp->GetObjectFile() == NULL)
{
if (arch.IsValid())
{
error.SetErrorStringWithFormat("\"%s\" doesn't contain architecture %s",
file.GetPath().c_str(),
arch.GetArchitectureName());
}
else
{
error.SetErrorStringWithFormat("unsupported file type \"%s\"",
file.GetPath().c_str());
}
return error;
}
target_sp.reset(new Target(debugger, arch, platform_sp, is_dummy_target));
target_sp->SetExecutableModule (exe_module_sp, get_dependent_files);
if (user_exe_path_is_bundle)
exe_module_sp->GetFileSpec().GetPath(resolved_bundle_exe_path, sizeof(resolved_bundle_exe_path));
}
}
else
{
// No file was specified, just create an empty target with any arch
// if a valid arch was specified
target_sp.reset(new Target(debugger, arch, platform_sp, is_dummy_target));
}
if (target_sp)
{
// Set argv0 with what the user typed, unless the user specified a
// directory. If the user specified a directory, then it is probably a
// bundle that was resolved and we need to use the resolved bundle path
if (user_exe_path)
{
// Use exactly what the user typed as the first argument when we exec or posix_spawn
if (user_exe_path_is_bundle && resolved_bundle_exe_path[0])
{
target_sp->SetArg0 (resolved_bundle_exe_path);
}
else
{
// Use resolved path
target_sp->SetArg0 (file.GetPath().c_str());
}
}
if (file.GetDirectory())
{
FileSpec file_dir;
file_dir.GetDirectory() = file.GetDirectory();
target_sp->GetExecutableSearchPaths ().Append (file_dir);
}
// Don't put the dummy target in the target list, it's held separately.
if (!is_dummy_target)
{
Mutex::Locker locker(m_target_list_mutex);
m_selected_target_idx = m_target_list.size();
m_target_list.push_back(target_sp);
// Now prime this from the dummy target:
target_sp->PrimeFromDummyTarget(debugger.GetDummyTarget());
}
else
{
m_dummy_target_sp = target_sp;
}
}
return error;
}
Error
TargetList::CreateTarget
(
Debugger &debugger,
const FileSpec& file,
const ArchSpec& specified_arch,
bool get_dependent_files,
PlatformSP &platform_sp,
TargetSP &target_sp
)
{
Timer scoped_timer (__PRETTY_FUNCTION__,
"TargetList::CreateTarget (file = '%s/%s', arch = '%s')",
file.GetDirectory().AsCString(),
file.GetFilename().AsCString(),
specified_arch.GetArchitectureName());
Error error;
ArchSpec arch(specified_arch);
if (platform_sp)
{
if (arch.IsValid())
{
if (!platform_sp->IsCompatibleArchitecture(arch))
platform_sp = Platform::GetPlatformForArchitecture(specified_arch, &arch);
}
}
else if (arch.IsValid())
{
platform_sp = Platform::GetPlatformForArchitecture(specified_arch, &arch);
}
if (!platform_sp)
platform_sp = debugger.GetPlatformList().GetSelectedPlatform();
if (!arch.IsValid())
arch = specified_arch;
if (file)
{
ModuleSP exe_module_sp;
FileSpec resolved_file(file);
if (platform_sp)
{
FileSpecList executable_search_paths (Target::GetDefaultExecutableSearchPaths());
error = platform_sp->ResolveExecutable (file,
arch,
exe_module_sp,
executable_search_paths.GetSize() ? &executable_search_paths : NULL);
}
if (error.Success() && exe_module_sp)
{
if (exe_module_sp->GetObjectFile() == NULL)
{
if (arch.IsValid())
{
error.SetErrorStringWithFormat("\"%s%s%s\" doesn't contain architecture %s",
file.GetDirectory().AsCString(),
file.GetDirectory() ? "/" : "",
file.GetFilename().AsCString(),
arch.GetArchitectureName());
}
else
{
error.SetErrorStringWithFormat("unsupported file type \"%s%s%s\"",
file.GetDirectory().AsCString(),
file.GetDirectory() ? "/" : "",
file.GetFilename().AsCString());
}
return error;
}
target_sp.reset(new Target(debugger, arch, platform_sp));
target_sp->SetExecutableModule (exe_module_sp, get_dependent_files);
}
}
else
{
// No file was specified, just create an empty target with any arch
// if a valid arch was specified
target_sp.reset(new Target(debugger, arch, platform_sp));
}
if (target_sp)
{
target_sp->UpdateInstanceName();
Mutex::Locker locker(m_target_list_mutex);
m_selected_target_idx = m_target_list.size();
m_target_list.push_back(target_sp);
}
return error;
}
Error
ModuleList::GetSharedModule
(
const FileSpec& in_file_spec,
const ArchSpec& arch,
const lldb_private::UUID *uuid_ptr,
const ConstString *object_name_ptr,
off_t object_offset,
ModuleSP &module_sp,
ModuleSP *old_module_sp_ptr,
bool *did_create_ptr,
bool always_create
)
{
ModuleList &shared_module_list = GetSharedModuleList ();
Mutex::Locker locker(shared_module_list.m_modules_mutex);
char path[PATH_MAX];
char uuid_cstr[64];
Error error;
module_sp.reset();
if (did_create_ptr)
*did_create_ptr = false;
if (old_module_sp_ptr)
old_module_sp_ptr->reset();
// First just try and get the file where it purports to be (path in
// in_file_spec), then check and uuid.
if (in_file_spec)
{
// Make sure no one else can try and get or create a module while this
// function is actively working on it by doing an extra lock on the
// global mutex list.
if (always_create == false)
{
ModuleList matching_module_list;
const size_t num_matching_modules = shared_module_list.FindModules (&in_file_spec, &arch, NULL, object_name_ptr, matching_module_list);
if (num_matching_modules > 0)
{
for (uint32_t module_idx = 0; module_idx < num_matching_modules; ++module_idx)
{
module_sp = matching_module_list.GetModuleAtIndex(module_idx);
if (uuid_ptr && uuid_ptr->IsValid())
{
// We found the module we were looking for.
if (module_sp->GetUUID() == *uuid_ptr)
return error;
}
else
{
// If we didn't have a UUID in mind when looking for the object file,
// then we should make sure the modification time hasn't changed!
TimeValue file_spec_mod_time(in_file_spec.GetModificationTime());
if (file_spec_mod_time.IsValid())
{
if (file_spec_mod_time == module_sp->GetModificationTime())
return error;
}
}
if (old_module_sp_ptr && !old_module_sp_ptr->get())
*old_module_sp_ptr = module_sp;
shared_module_list.Remove (module_sp);
module_sp.reset();
}
}
}
if (module_sp)
return error;
else
{
#if defined ENABLE_MODULE_SP_LOGGING
ModuleSP logging_module_sp (new Module (in_file_spec, arch, object_name_ptr, object_offset), ModuleSharedPtrLogger, (void *)ConstString("a.out").GetCString());
module_sp = logging_module_sp;
#else
module_sp.reset (new Module (in_file_spec, arch, object_name_ptr, object_offset));
#endif
// Make sure there are a module and an object file since we can specify
// a valid file path with an architecture that might not be in that file.
// By getting the object file we can guarantee that the architecture matches
if (module_sp && module_sp->GetObjectFile())
{
// If we get in here we got the correct arch, now we just need
// to verify the UUID if one was given
if (uuid_ptr && *uuid_ptr != module_sp->GetUUID())
module_sp.reset();
else
{
if (did_create_ptr)
*did_create_ptr = true;
shared_module_list.Append(module_sp);
return error;
}
}
}
}
// Either the file didn't exist where at the path, or no path was given, so
// we now have to use more extreme measures to try and find the appropriate
// module.
// Fixup the incoming path in case the path points to a valid file, yet
// the arch or UUID (if one was passed in) don't match.
FileSpec file_spec = Symbols::LocateExecutableObjectFile (in_file_spec ? &in_file_spec : NULL,
arch.IsValid() ? &arch : NULL,
uuid_ptr);
// Don't look for the file if it appears to be the same one we already
// checked for above...
if (file_spec != in_file_spec)
{
if (!file_spec.Exists())
{
file_spec.GetPath(path, sizeof(path));
if (file_spec.Exists())
{
if (uuid_ptr && uuid_ptr->IsValid())
uuid_ptr->GetAsCString(uuid_cstr, sizeof (uuid_cstr));
else
uuid_cstr[0] = '\0';
if (arch.IsValid())
{
if (uuid_cstr[0])
error.SetErrorStringWithFormat("'%s' does not contain the %s architecture and UUID %s", path, arch.GetArchitectureName(), uuid_cstr);
else
error.SetErrorStringWithFormat("'%s' does not contain the %s architecture.", path, arch.GetArchitectureName());
}
}
else
{
error.SetErrorStringWithFormat("'%s' does not exist", path);
}
return error;
}
// Make sure no one else can try and get or create a module while this
// function is actively working on it by doing an extra lock on the
// global mutex list.
ModuleList matching_module_list;
if (shared_module_list.FindModules (&file_spec, &arch, uuid_ptr, object_name_ptr, matching_module_list) > 0)
{
module_sp = matching_module_list.GetModuleAtIndex(0);
// If we didn't have a UUID in mind when looking for the object file,
// then we should make sure the modification time hasn't changed!
if (uuid_ptr == NULL)
{
TimeValue file_spec_mod_time(file_spec.GetModificationTime());
if (file_spec_mod_time.IsValid())
{
if (file_spec_mod_time != module_sp->GetModificationTime())
{
if (old_module_sp_ptr)
*old_module_sp_ptr = module_sp;
shared_module_list.Remove (module_sp);
module_sp.reset();
}
}
}
}
if (module_sp.get() == NULL)
{
#if defined ENABLE_MODULE_SP_LOGGING
ModuleSP logging_module_sp (new Module (file_spec, arch, object_name_ptr, object_offset), ModuleSharedPtrLogger, 0);
module_sp = logging_module_sp;
#else
module_sp.reset (new Module (file_spec, arch, object_name_ptr, object_offset));
#endif
// Make sure there are a module and an object file since we can specify
// a valid file path with an architecture that might not be in that file.
// By getting the object file we can guarantee that the architecture matches
if (module_sp && module_sp->GetObjectFile())
{
if (did_create_ptr)
*did_create_ptr = true;
shared_module_list.Append(module_sp);
}
else
{
file_spec.GetPath(path, sizeof(path));
if (file_spec)
{
if (arch.IsValid())
error.SetErrorStringWithFormat("unable to open %s architecture in '%s'", arch.GetArchitectureName(), path);
else
error.SetErrorStringWithFormat("unable to open '%s'", path);
}
else
{
if (uuid_ptr && uuid_ptr->IsValid())
uuid_ptr->GetAsCString(uuid_cstr, sizeof (uuid_cstr));
else
uuid_cstr[0] = '\0';
if (uuid_cstr[0])
error.SetErrorStringWithFormat("cannot locate a module for UUID '%s'", uuid_cstr);
else
error.SetErrorStringWithFormat("cannot locate a module");
}
}
}
}
return error;
}
