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Codechange: let FiosGetDiskFreeSpace only return disk space and split FiosGetCurrentPath off

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Rubidium
2023-05-30 22:38:55 +02:00
committed by rubidium42
parent f2e704b9a7
commit 324c43eeb2
7 changed files with 27 additions and 50 deletions
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13
src/os/unix/unix.cpp
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@@ -67,23 +67,18 @@ void FiosGetDrives(FileList &file_list)
return;
}
bool FiosGetDiskFreeSpace(const char *path, uint64 *tot)
std::optional<uint64_t> FiosGetDiskFreeSpace(const std::string &path)
{
uint64 free = 0;
#ifdef __APPLE__
struct statfs s;
if (statfs(path, &s) != 0) return false;
free = (uint64)s.f_bsize * s.f_bavail;
if (statfs(path.c_str(), &s) == 0) return static_cast<uint64_t>(s.f_bsize) * s.f_bavail;
#elif defined(HAS_STATVFS)
struct statvfs s;
if (statvfs(path, &s) != 0) return false;
free = (uint64)s.f_frsize * s.f_bavail;
if (statvfs(path.c_str(), &s) == 0) return static_cast<uint64_t>(s.f_frsize) * s.f_bavail;
#endif
if (tot != nullptr) *tot = free;
return true;
return std::nullopt;
}
bool FiosIsValidFile(const std::string &path, const struct dirent *ent, struct stat *sb)