From 494401c0e0d29018f0ac53e91a3481d12e427ea6 Mon Sep 17 00:00:00 2001 From: Bent Bisballe Nyeng Date: Mon, 31 Mar 2025 20:47:53 +0200 Subject: Improved file read utility function. --- src/util.cc | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) (limited to 'src') diff --git a/src/util.cc b/src/util.cc index 9052118..3517e0b 100644 --- a/src/util.cc +++ b/src/util.cc @@ -24,13 +24,17 @@ std::string readFile(const std::string& fileName) std::ifstream ifs(fileName.c_str(), std::ios::in | std::ios::binary | std::ios::ate); - std::ifstream::pos_type fileSize = ifs.tellg(); + auto size = ifs.tellg(); + if(size < 0) + { + return {}; + } ifs.seekg(0, std::ios::beg); - std::vector bytes(static_cast(fileSize)); - ifs.read(bytes.data(), fileSize); + std::string bytes(static_cast(size), '\0'); + ifs.read(bytes.data(), static_cast(bytes.size())); - return {bytes.data(), static_cast(fileSize)}; + return bytes; } ctor::language languageFromExtension(const std::filesystem::path& file) -- cgit v1.2.3