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fix: cast fsize to avoid sign-conv

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ToruNiina
2024-06-30 00:55:45 +09:00
parent bcd8a6d1e4
commit de092e5457
1 changed files with 2 additions and 2 deletions
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4
include/toml11/parser.hpp
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@@ -3715,7 +3715,7 @@ try_parse(FILE* fp, std::string filename, spec s = spec::default_version())
assert(fsize >= 0); assert(fsize >= 0);
std::vector<detail::location::char_type> letters(static_cast<std::size_t>(fsize)); std::vector<detail::location::char_type> letters(static_cast<std::size_t>(fsize));
const auto actual = std::fread(letters.data(), sizeof(char), static_cast<std::size_t>(fsize), fp); const auto actual = std::fread(letters.data(), sizeof(char), static_cast<std::size_t>(fsize), fp);
if(actual != fsize) if(actual != static_cast<std::size_t>(fsize))
{ {
return err(std::vector<error_info>{error_info( return err(std::vector<error_info>{error_info(
std::string("File size changed: \"") + filename + std::string("File size changed: \"") + filename +
@@ -3761,7 +3761,7 @@ parse(FILE* fp, std::string filename, spec s = spec::default_version())
assert(fsize >= 0); assert(fsize >= 0);
std::vector<detail::location::char_type> letters(static_cast<std::size_t>(fsize)); std::vector<detail::location::char_type> letters(static_cast<std::size_t>(fsize));
const auto actual = std::fread(letters.data(), sizeof(char), static_cast<std::size_t>(fsize), fp); const auto actual = std::fread(letters.data(), sizeof(char), static_cast<std::size_t>(fsize), fp);
if(actual != fsize) if(actual != static_cast<std::size_t>(fsize))
{ {
throw file_io_error(errno, "File size changed; make sure that " throw file_io_error(errno, "File size changed; make sure that "
"FILE* is in binary mode to avoid LF <-> CRLF conversion", filename); "FILE* is in binary mode to avoid LF <-> CRLF conversion", filename);