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Add flag for rockband. Tests have shown it independent other flags. But, actual use is currently not known.

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This commit is contained in:
Robbie 2018-02-14 11:06:46 -06:00 • committed by Ivan
parent 877b296fc3
commit 00b1ff752d
2 changed files with 9 additions and 1 deletions
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9
rpcs3/Emu/Cell/lv2/sys_fs.cpp
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@ -257,8 +257,15 @@ error_code sys_fs_open(vm::cptr<char> path, s32 flags, vm::ptr<u32> fd, s32 mode
}
}
if (flags & ~(CELL_FS_O_ACCMODE | CELL_FS_O_CREAT | CELL_FS_O_TRUNC | CELL_FS_O_APPEND | CELL_FS_O_EXCL | CELL_FS_O_MSELF))
if (flags & CELL_FS_O_UNK)
{
sys_fs.warning("sys_fs_open called with CELL_FS_O_UNK flag enabled. FLAGS: %#o", flags);
}
// Tests have shown that invalid combinations get resolved internally (without exceptions), but that would complicate code with minimal accuracy gains.
// For example, no games are known to try and call TRUNCATE | APPEND | RW, or APPEND | READ, which currently would cause an exception.
if (flags & ~(CELL_FS_O_UNK | CELL_FS_O_ACCMODE | CELL_FS_O_CREAT | CELL_FS_O_TRUNC | CELL_FS_O_APPEND | CELL_FS_O_EXCL | CELL_FS_O_MSELF))
{
open_mode = {}; // error
}