diff options
Diffstat (limited to 'src/wasm')
| -rw-r--r-- | src/wasm/wasm-io.cpp | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/src/wasm/wasm-io.cpp b/src/wasm/wasm-io.cpp index 65e6a982a..a340b4c23 100644 --- a/src/wasm/wasm-io.cpp +++ b/src/wasm/wasm-io.cpp @@ -26,6 +26,7 @@ #include "wasm-io.h" #include "support/debug.h" +#include "support/path.h" #include "wasm-binary.h" #include "wasm-s-parser.h" #include "wat-parser.h" @@ -69,7 +70,10 @@ void ModuleReader::readBinaryData(std::vector<char>& input, parser.setSkipFunctionBodies(skipFunctionBodies); if (sourceMapFilename.size()) { sourceMapStream = std::make_unique<std::ifstream>(); - sourceMapStream->open(sourceMapFilename); + sourceMapStream->open(wasm::Path::to_path(sourceMapFilename)); + if (!sourceMapStream->is_open()) { + Fatal() << "Failed opening '" << sourceMapFilename << "'"; + } parser.setDebugLocations(sourceMapStream.get()); } parser.read(); @@ -89,7 +93,7 @@ void ModuleReader::readBinary(std::string filename, bool ModuleReader::isBinaryFile(std::string filename) { std::ifstream infile; std::ios_base::openmode flags = std::ifstream::in | std::ifstream::binary; - infile.open(filename, flags); + infile.open(wasm::Path::to_path(filename), flags); char buffer[4] = {1, 2, 3, 4}; infile.read(buffer, 4); infile.close(); @@ -157,7 +161,11 @@ void ModuleWriter::writeBinary(Module& wasm, Output& output) { std::unique_ptr<std::ofstream> sourceMapStream; if (sourceMapFilename.size()) { sourceMapStream = std::make_unique<std::ofstream>(); - sourceMapStream->open(sourceMapFilename); + sourceMapStream->open(wasm::Path::to_path(sourceMapFilename)); + if (!sourceMapStream->is_open()) { + Fatal() << "Failed opening sourcemap output file '" << sourceMapFilename + << "'"; + } writer.setSourceMap(sourceMapStream.get(), sourceMapUrl); } if (symbolMap.size() > 0) { |