using namespace llvm;
using namespace object;
-Binary::~Binary() {
- delete Data;
-}
+Binary::~Binary() {}
-Binary::Binary(unsigned int Type, MemoryBuffer *Source)
- : TypeID(Type)
- , Data(Source) {}
+Binary::Binary(unsigned int Type, std::unique_ptr<MemoryBuffer> Source)
+ : TypeID(Type), Data(std::move(Source)) {}
StringRef Binary::getData() const {
return Data->getBuffer();
return Data->getBufferIdentifier();
}
-ErrorOr<Binary *> object::createBinary(MemoryBuffer *Source) {
- OwningPtr<MemoryBuffer> scopedSource(Source);
- sys::fs::file_magic type = sys::fs::identify_magic(Source->getBuffer());
- switch (type) {
+ErrorOr<std::unique_ptr<Binary>>
+object::createBinary(std::unique_ptr<MemoryBuffer> Buffer,
+ LLVMContext *Context) {
+ sys::fs::file_magic Type = sys::fs::identify_magic(Buffer->getBuffer());
+
+ switch (Type) {
case sys::fs::file_magic::archive:
- return Archive::create(scopedSource.take());
+ return Archive::create(std::move(Buffer));
case sys::fs::file_magic::elf_relocatable:
case sys::fs::file_magic::elf_executable:
case sys::fs::file_magic::elf_shared_object:
case sys::fs::file_magic::elf_core:
- return ObjectFile::createELFObjectFile(scopedSource.take());
case sys::fs::file_magic::macho_object:
case sys::fs::file_magic::macho_executable:
case sys::fs::file_magic::macho_fixed_virtual_memory_shared_lib:
case sys::fs::file_magic::macho_bundle:
case sys::fs::file_magic::macho_dynamically_linked_shared_lib_stub:
case sys::fs::file_magic::macho_dsym_companion:
- return ObjectFile::createMachOObjectFile(scopedSource.take());
- case sys::fs::file_magic::macho_universal_binary:
- return MachOUniversalBinary::create(scopedSource.take());
case sys::fs::file_magic::coff_object:
case sys::fs::file_magic::coff_import_library:
case sys::fs::file_magic::pecoff_executable:
- return ObjectFile::createCOFFObjectFile(scopedSource.take());
- case sys::fs::file_magic::unknown:
case sys::fs::file_magic::bitcode:
- case sys::fs::file_magic::windows_resource: {
+ return ObjectFile::createSymbolicFile(Buffer, Type, Context);
+ case sys::fs::file_magic::macho_universal_binary:
+ return MachOUniversalBinary::create(std::move(Buffer));
+ case sys::fs::file_magic::unknown:
+ case sys::fs::file_magic::windows_resource:
// Unrecognized object file format.
return object_error::invalid_file_type;
- }
}
llvm_unreachable("Unexpected Binary File Type");
}
-ErrorOr<Binary *> object::createBinary(StringRef Path) {
- OwningPtr<MemoryBuffer> File;
- if (error_code EC = MemoryBuffer::getFileOrSTDIN(Path, File))
+ErrorOr<std::unique_ptr<Binary>> object::createBinary(StringRef Path) {
+ ErrorOr<std::unique_ptr<MemoryBuffer>> FileOrErr =
+ MemoryBuffer::getFileOrSTDIN(Path);
+ if (std::error_code EC = FileOrErr.getError())
return EC;
- return createBinary(File.take());
+ return createBinary(std::move(*FileOrErr));
}