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[olympic/studio] Fix Project::writeObj to ensure parent directory of file exists
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This commit is contained in:
Gary Talent
2023-12-28 00:06:15 -06:00
parent 67543af806
commit ae066a914c
2 changed files with 15 additions and 0 deletions
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10
src/olympic/studio/modlib/include/studio/project.hpp
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@ -36,6 +36,15 @@ constexpr ox::Result<ox::StringView> fileExt(ox::CRStringView path) noexcept {
return substr(path, extStart + 1);
}
[[nodiscard]]
constexpr ox::StringView parentDir(ox::StringView path) noexcept {
if (path.len() && path[path.len() - 1] == '/') {
path = substr(path, 0, path.len() - 1);
}
auto const extStart = ox::find(path.crbegin(), path.crend(), '/').offset();
return substr(path, 0, extStart);
}
class Project {
private:
keel::Context &m_ctx;
@ -108,6 +117,7 @@ template<typename T>
ox::Error Project::writeObj(ox::CRStringView path, T const&obj, ox::ClawFormat fmt) noexcept {
oxRequireM(buff, ox::writeClaw(obj, fmt));
// write to FS
oxReturnError(mkdir(parentDir(path)));
oxReturnError(writeBuff(path, buff));
// write type descriptor
if (m_typeStore.get<T>().error) {