From b5237e885df72f6c37532fc8af9573966e7b07e5 Mon Sep 17 00:00:00 2001 From: Emmanuel Gil Peyrot Date: Tue, 6 Jan 2015 21:30:40 +0000 Subject: Loader: Keep a reference to the file and pass it to the correct AppLoader, instead of loading it multiple times. --- src/core/loader/elf.cpp | 30 ++++++++---------------------- 1 file changed, 8 insertions(+), 22 deletions(-) (limited to 'src/core/loader/elf.cpp') diff --git a/src/core/loader/elf.cpp b/src/core/loader/elf.cpp index ee711d8b..d1a1ef59 100644 --- a/src/core/loader/elf.cpp +++ b/src/core/loader/elf.cpp @@ -330,34 +330,20 @@ bool ElfReader::LoadSymbols() { namespace Loader { -/// AppLoader_ELF constructor -AppLoader_ELF::AppLoader_ELF(const std::string& filename) { - this->filename = filename; -} - -/// AppLoader_NCCH destructor -AppLoader_ELF::~AppLoader_ELF() { -} - ResultStatus AppLoader_ELF::Load() { - LOG_INFO(Loader, "Loading ELF file %s...", filename.c_str()); - if (is_loaded) return ResultStatus::ErrorAlreadyLoaded; - FileUtil::IOFile file(filename, "rb"); + if (!file->IsOpen()) + return ResultStatus::Error; - if (file.IsOpen()) { - u32 size = (u32)file.GetSize(); - std::unique_ptr buffer(new u8[size]); - file.ReadBytes(&buffer[0], size); + u32 size = static_cast(file->GetSize()); + std::unique_ptr buffer(new u8[size]); + file->ReadBytes(&buffer[0], size); - ElfReader elf_reader(&buffer[0]); - elf_reader.LoadInto(0x00100000); - Kernel::LoadExec(elf_reader.GetEntryPoint()); - } else { - return ResultStatus::Error; - } + ElfReader elf_reader(&buffer[0]); + elf_reader.LoadInto(0x00100000); + Kernel::LoadExec(elf_reader.GetEntryPoint()); is_loaded = true; return ResultStatus::Success; -- cgit v1.2.3