mirror/rpcs3
1
0
Fork 0
mirror of https://github.com/RPCS3/rpcs3.git synced 2025-03-29 22:20:48 +00:00
Code Issues Packages Projects Releases Wiki Activity

sys_fs: improve sys_fs_fcntl(0xc0000002)

Browse Source 
Always obtain free space on /dev_hdd0.
This commit is contained in:
Nekotekina 2020-01-11 01:09:30 +03:00
parent 582ee80552
commit 7e35fd54a8
1 changed files with 3 additions and 26 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

29
rpcs3/Emu/Cell/lv2/sys_fs.cpp
View File

@ -1162,38 +1162,15 @@ error_code sys_fs_fcntl(ppu_thread& ppu, u32 fd, u32 op, vm::ptr<void> _arg, u32
const auto arg = vm::static_ptr_cast<lv2_file_c0000002>(_arg); const auto arg = vm::static_ptr_cast<lv2_file_c0000002>(_arg);
const std::string_view vpath = arg->path.get_ptr(); const auto mp = lv2_fs_object::get_mp("/dev_hdd0");
const std::size_t non_slash = vpath.find_first_not_of('/');
if (non_slash == -1)
{
return {CELL_EPERM, vpath};
}
// Extract device from path
const std::string_view device_path = vpath.substr(0, vpath.find_first_of('/', non_slash));
const std::string local_path = vfs::get(device_path);
const auto mp = lv2_fs_object::get_mp(vpath);
if (local_path.empty())
{
return {CELL_ENOTMOUNTED, vpath};
}
fs::device_stat info; fs::device_stat info;
if (!fs::statfs(local_path, info)) if (!fs::statfs(vfs::get("/dev_hdd0"), info))
{ {
switch (auto error = fs::g_tls_error) sys_fs.error("sys_fs_fcntl(0xc0000002): unexpected error %s", fs::g_tls_error);
{
case fs::error::noent: return {CELL_ENOENT, vpath};
default: sys_fs.error("sys_fs_fcntl(0xc0000002): unknown error %s", error);
}
return CELL_EIO; // ??? return CELL_EIO; // ???
} }
arg->out_code = CELL_OK;
arg->out_block_size = mp->block_size; arg->out_block_size = mp->block_size;
arg->out_block_count = info.avail_free / mp->block_size; arg->out_block_count = info.avail_free / mp->block_size;
return CELL_OK; return CELL_OK;