diff options
| -rw-r--r-- | depends/pack200/anti200.cpp | 43 | ||||
| -rw-r--r-- | depends/pack200/include/unpack200.h | 2 | ||||
| -rw-r--r-- | depends/pack200/src/unpack200.cpp | 13 | ||||
| -rw-r--r-- | logic/net/ForgeXzDownload.cpp | 45 | ||||
| -rw-r--r-- | mmc_updater/src/Platform.h | 4 |
5 files changed, 73 insertions, 34 deletions
diff --git a/depends/pack200/anti200.cpp b/depends/pack200/anti200.cpp index 3dfdb5dc..1e1ec0c8 100644 --- a/depends/pack200/anti200.cpp +++ b/depends/pack200/anti200.cpp @@ -8,21 +8,36 @@ int main(int argc, char **argv) { - if (argc == 3) + if (argc != 3) { - try - { - unpack_200(argv[1], argv[2]); - } - catch (std::runtime_error &e) - { - std::cerr << "Bad things happened: " << e.what() << std::endl; - return EXIT_FAILURE; - } - return EXIT_SUCCESS; - } - else std::cerr << "Simple pack200 unpacker!" << std::endl << "Run like this:" << std::endl << " " << argv[0] << " input.jar.lzma output.jar" << std::endl; - return EXIT_FAILURE; + return EXIT_FAILURE; + } + + FILE *input = fopen(argv[1], "rb"); + FILE *output = fopen(argv[2], "wb"); + if (!input) + { + std::cerr << "Can't open input file"; + return EXIT_FAILURE; + } + if (!output) + { + fclose(output); + std::cerr << "Can't open output file"; + return EXIT_FAILURE; + } + try + { + unpack_200(input, output); + } + catch (std::runtime_error &e) + { + std::cerr << "Bad things happened: " << e.what() << std::endl; + fclose(input); + fclose(output); + return EXIT_FAILURE; + } + return EXIT_SUCCESS; } diff --git a/depends/pack200/include/unpack200.h b/depends/pack200/include/unpack200.h index bcee8009..f9239488 100644 --- a/depends/pack200/include/unpack200.h +++ b/depends/pack200/include/unpack200.h @@ -34,4 +34,4 @@ * @return void * @throw std::runtime_error for any error encountered */ -void unpack_200(std::string input_path, std::string output_path); +void unpack_200(FILE * input, FILE * output); diff --git a/depends/pack200/src/unpack200.cpp b/depends/pack200/src/unpack200.cpp index 0a9d2714..22b7f3b0 100644 --- a/depends/pack200/src/unpack200.cpp +++ b/depends/pack200/src/unpack200.cpp @@ -94,20 +94,9 @@ static int read_magic(unpacker *u, char peek[], int peeklen) return magic; } -void unpack_200(std::string input_path, std::string output_path) +void unpack_200(FILE *input, FILE *output) { unpacker u; - FILE *input = fopen(input_path.c_str(), "rb"); - if (!input) - { - throw std::runtime_error("Can't open input file" + input_path); - } - FILE *output = fopen(output_path.c_str(), "wb"); - if (!output) - { - fclose(output); - throw std::runtime_error("Can't open output file" + output_path); - } u.init(read_input_via_stdio); // initialize jar output diff --git a/logic/net/ForgeXzDownload.cpp b/logic/net/ForgeXzDownload.cpp index 83cbabd0..359ad858 100644 --- a/logic/net/ForgeXzDownload.cpp +++ b/logic/net/ForgeXzDownload.cpp @@ -311,18 +311,51 @@ void ForgeXzDownload::decompressAndInstall() m_pack200_xz_file.remove(); // revert pack200 - pack200_file.close(); - QString pack_name = pack200_file.fileName(); - QString source_native = QDir::toNativeSeparators(pack_name); - QString target_native = QDir::toNativeSeparators(m_target_path); + pack200_file.seek(0); + int handle_in = pack200_file.handle(); + // FIXME: dispose of file handles, pointers and the like. Ideally wrap in objects. + if(handle_in == -1) + { + QLOG_ERROR() << "Error reopening " << pack200_file.fileName(); + failAndTryNextMirror(); + return; + } + FILE * file_in = fdopen(handle_in,"r"); + if(!file_in) + { + QLOG_ERROR() << "Error reopening " << pack200_file.fileName(); + failAndTryNextMirror(); + return; + } + QFile qfile_out(m_target_path); + if(!qfile_out.open(QIODevice::WriteOnly)) + { + QLOG_ERROR() << "Error opening " << qfile_out.fileName(); + failAndTryNextMirror(); + return; + } + int handle_out = qfile_out.handle(); + if(handle_out == -1) + { + QLOG_ERROR() << "Error opening " << qfile_out.fileName(); + failAndTryNextMirror(); + return; + } + FILE * file_out = fdopen(handle_out,"w"); + if(!file_out) + { + QLOG_ERROR() << "Error opening " << qfile_out.fileName(); + failAndTryNextMirror(); + return; + } try { - unpack_200(source_native.toStdString(), target_native.toStdString()); + unpack_200(file_in, file_out); } catch (std::runtime_error &err) { m_status = Job_Failed; - QLOG_ERROR() << "Error unpacking " << pack_name.toUtf8() << " : " << err.what(); + QLOG_ERROR() << "Error unpacking " << pack200_file.fileName() << " : " << err.what(); QFile f(m_target_path); if (f.exists()) f.remove(); diff --git a/mmc_updater/src/Platform.h b/mmc_updater/src/Platform.h index 6d9afdfb..97867d6a 100644 --- a/mmc_updater/src/Platform.h +++ b/mmc_updater/src/Platform.h @@ -13,7 +13,9 @@ // disable warnings about exception specifications, // which are not implemented in Visual C++ - #pragma warning(disable:4290) + #ifdef MSVC + #pragma warning(disable:4290) + #endif #endif #ifdef __APPLE__ |