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Kernel: Handle O_DIRECTORY in VFS::open() instead of in each syscall

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Just taking care of some FIXMEs.
This commit is contained in:
Andreas Kling 2020-01-03 02:23:11 +01:00
parent 05653a9189
commit 15f3abc849
2 changed files with 3 additions and 4 deletions
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3
Kernel/FileSystem/VirtualFileSystem.cpp
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@ -205,6 +205,9 @@ KResultOr<NonnullRefPtr<FileDescription>> VFS::open(StringView path, int options
auto& inode = custody.inode();
auto metadata = inode.metadata();
if ((options & O_DIRECTORY) && !metadata.is_directory())
return KResult(-ENOTDIR);
bool should_truncate_file = false;
// NOTE: Read permission is a bit weird, since O_RDONLY == 0,