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Kernel+Userland: Remove chroot functionality

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We are not using this for anything and it's just been sitting there
gathering dust for well over a year, so let's stop carrying all this
complexity around for no good reason.
This commit is contained in:
Andreas Kling 2021-08-15 01:29:44 +02:00
parent 96d5d017b7
commit 1b739a72c2
19 changed files with 3 additions and 289 deletions
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10
Kernel/FileSystem/ProcFS.cpp
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@ -360,12 +360,6 @@ KResultOr<NonnullRefPtr<Inode>> ProcFSProcessDirectoryInode::lookup(StringView n
return maybe_inode.error();
return maybe_inode.release_value();
}
if (name == "root") {
auto maybe_inode = ProcFSProcessPropertyInode::try_create_for_pid_property(procfs(), SegmentedProcFSIndex::MainProcessProperty::RootLink, associated_pid());
if (maybe_inode.is_error())
return maybe_inode.error();
return maybe_inode.release_value();
}
return ENOENT;
}
@ -515,8 +509,6 @@ static mode_t determine_procfs_process_inode_mode(SegmentedProcFSIndex::ProcessS
return S_IFLNK | 0777;
if (main_property == SegmentedProcFSIndex::MainProcessProperty::CurrentWorkDirectoryLink)
return S_IFLNK | 0777;
if (main_property == SegmentedProcFSIndex::MainProcessProperty::RootLink)
return S_IFLNK | 0777;
return S_IFREG | 0400;
}
@ -625,8 +617,6 @@ KResult ProcFSProcessPropertyInode::try_to_acquire_data(Process& process, KBuffe
return process.procfs_get_perf_events(builder);
case SegmentedProcFSIndex::MainProcessProperty::VirtualMemoryStats:
return process.procfs_get_virtual_memory_stats(builder);
case SegmentedProcFSIndex::MainProcessProperty::RootLink:
return process.procfs_get_root_link(builder);
default:
VERIFY_NOT_REACHED();
}