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Kernel: Modify the IOCTL API to return KResult

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The kernel has been gradually moving towards KResult from just bare
int's, this change migrates the IOCTL paths.
This commit is contained in:
Brian Gianforcaro 2021-07-26 03:47:25 -07:00 • committed by Ali Mohammad Pur
parent 46c9b1d81c
commit de9ff0af50
16 changed files with 151 additions and 151 deletions
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4
Kernel/FileSystem/File.cpp
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@ -35,9 +35,9 @@ KResult File::close()
return KSuccess;
}
int File::ioctl(FileDescription&, unsigned, Userspace<void*>)
KResult File::ioctl(FileDescription&, unsigned, Userspace<void*>)
{
return -ENOTTY;
return ENOTTY;
}
KResultOr<Region*> File::mmap(Process&, FileDescription&, const Range&, u64, int, bool)