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Kernel: Make Inode::resolve_as_link() take credentials as input

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This commit is contained in:
Andreas Kling 2022-08-21 16:17:13 +02:00
parent 006f753647
commit dbe182f1c6
3 changed files with 5 additions and 4 deletions
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4
Kernel/FileSystem/Inode.cpp
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@ -76,13 +76,13 @@ ErrorOr<NonnullOwnPtr<KBuffer>> Inode::read_entire(OpenFileDescription* descript
return entire_file.release_nonnull();
}
ErrorOr<NonnullRefPtr<Custody>> Inode::resolve_as_link(Custody& base, RefPtr<Custody>* out_parent, int options, int symlink_recursion_level) const
ErrorOr<NonnullRefPtr<Custody>> Inode::resolve_as_link(Credentials const& credentials, Custody& base, RefPtr<Custody>* out_parent, int options, int symlink_recursion_level) const
{
// The default implementation simply treats the stored
// contents as a path and resolves that. That is, it
// behaves exactly how you would expect a symlink to work.
auto contents = TRY(read_entire());
return VirtualFileSystem::the().resolve_path(Process::current().credentials(), StringView { contents->bytes() }, base, out_parent, options, symlink_recursion_level);
return VirtualFileSystem::the().resolve_path(credentials, StringView { contents->bytes() }, base, out_parent, options, symlink_recursion_level);
}
Inode::Inode(FileSystem& fs, InodeIndex index)