diff options
Diffstat (limited to 'serialize/world-writer.cpp')
| -rw-r--r-- | serialize/world-writer.cpp | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/serialize/world-writer.cpp b/serialize/world-writer.cpp index 9fb65e3d..c41fa89d 100644 --- a/serialize/world-writer.cpp +++ b/serialize/world-writer.cpp @@ -14,8 +14,9 @@ #include "src/anim-atlas.hpp" #include "src/light.hpp" #include "compat/strerror.hpp" -#include <concepts> +#include <cerrno> #include <cstring> +#include <concepts> #include <vector> #include <algorithm> #include <string_view> @@ -630,13 +631,22 @@ void world::serialize(StringView filename) Path::remove(filename); FILE_raii file = ::fopen(filename.data(), "wb"); if (!file) - fm_abort("fopen(\"%s\", \"w\"): %s", filename.data(), get_error_string(errbuf).data()); + { + int error = errno; + fm_abort("fopen(\"%s\", \"w\"): %s", filename.data(), get_error_string(errbuf, error).data()); + } writer_state s{*this}; const auto array = s.serialize_world(); if (auto len = ::fwrite(array.data(), array.size(), 1, file); len != 1) - fm_abort("fwrite: %s", get_error_string(errbuf).data()); + { + int error = errno; + fm_abort("fwrite: %s", get_error_string(errbuf, error).data()); + } if (int ret = ::fflush(file); ret != 0) - fm_abort("fflush: %s", get_error_string(errbuf).data()); + { + int error = errno; + fm_abort("fflush: %s", get_error_string(errbuf, error).data()); + } } } // namespace floormat |