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https://github.com/RGBCube/serenity
synced 2025-07-25 07:47:48 +00:00
Kernel: Rename FileDescription => OpenFileDescription
Dr. POSIX really calls these "open file description", not just "file description", so let's call them exactly that. :^)
This commit is contained in:
Andreas Kling
parent
dbd639a2d8
commit
4a9c18afb9
135 changed files with 680 additions and 680 deletions
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@ -9,7 +9,7 @@
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#include <AK/Singleton.h>
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#include <Kernel/Debug.h>
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#include <Kernel/FileSystem/Custody.h>
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#include <Kernel/FileSystem/FileDescription.h>
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#include <Kernel/FileSystem/OpenFileDescription.h>
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#include <Kernel/FileSystem/ProcFS.h>
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#include <Kernel/FileSystem/VirtualFileSystem.h>
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#include <Kernel/Heap/kmalloc.h>
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@ -115,7 +115,7 @@ ProcFSGlobalInode::ProcFSGlobalInode(const ProcFS& fs, const ProcFSExposedCompon
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{
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}
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void ProcFSGlobalInode::did_seek(FileDescription& description, off_t new_offset)
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void ProcFSGlobalInode::did_seek(OpenFileDescription& description, off_t new_offset)
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{
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if (new_offset != 0)
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return;
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@ -126,12 +126,12 @@ void ProcFSGlobalInode::did_seek(FileDescription& description, off_t new_offset)
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}
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}
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KResult ProcFSGlobalInode::attach(FileDescription& description)
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KResult ProcFSGlobalInode::attach(OpenFileDescription& description)
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{
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return m_associated_component->refresh_data(description);
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}
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KResultOr<size_t> ProcFSGlobalInode::read_bytes(off_t offset, size_t count, UserOrKernelBuffer& buffer, FileDescription* fd) const
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KResultOr<size_t> ProcFSGlobalInode::read_bytes(off_t offset, size_t count, UserOrKernelBuffer& buffer, OpenFileDescription* fd) const
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{
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return m_associated_component->read_bytes(offset, count, buffer, fd);
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}
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@ -164,7 +164,7 @@ InodeMetadata ProcFSGlobalInode::metadata() const
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return metadata;
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}
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KResultOr<size_t> ProcFSGlobalInode::write_bytes(off_t offset, size_t count, const UserOrKernelBuffer& buffer, FileDescription* fd)
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KResultOr<size_t> ProcFSGlobalInode::write_bytes(off_t offset, size_t count, const UserOrKernelBuffer& buffer, OpenFileDescription* fd)
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{
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return m_associated_component->write_bytes(offset, count, buffer, fd);
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}
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@ -236,7 +236,7 @@ ProcFSProcessAssociatedInode::ProcFSProcessAssociatedInode(const ProcFS& fs, Pro
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{
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}
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KResultOr<size_t> ProcFSProcessAssociatedInode::write_bytes(off_t, size_t, const UserOrKernelBuffer&, FileDescription*)
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KResultOr<size_t> ProcFSProcessAssociatedInode::write_bytes(off_t, size_t, const UserOrKernelBuffer&, OpenFileDescription*)
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{
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VERIFY_NOT_REACHED();
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}
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@ -251,7 +251,7 @@ ProcFSProcessDirectoryInode::ProcFSProcessDirectoryInode(const ProcFS& procfs, P
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{
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}
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KResult ProcFSProcessDirectoryInode::attach(FileDescription&)
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KResult ProcFSProcessDirectoryInode::attach(OpenFileDescription&)
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{
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return KSuccess;
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}
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@ -274,7 +274,7 @@ InodeMetadata ProcFSProcessDirectoryInode::metadata() const
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return metadata;
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}
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KResultOr<size_t> ProcFSProcessDirectoryInode::read_bytes(off_t, size_t, UserOrKernelBuffer&, FileDescription*) const
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KResultOr<size_t> ProcFSProcessDirectoryInode::read_bytes(off_t, size_t, UserOrKernelBuffer&, OpenFileDescription*) const
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{
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VERIFY_NOT_REACHED();
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}
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@ -295,7 +295,7 @@ KResultOr<NonnullRefPtr<Inode>> ProcFSProcessDirectoryInode::lookup(StringView n
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if (!process)
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return ESRCH;
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if (name == "fd"sv)
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return TRY(ProcFSProcessSubDirectoryInode::try_create(procfs(), SegmentedProcFSIndex::ProcessSubDirectory::FileDescriptions, associated_pid()));
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return TRY(ProcFSProcessSubDirectoryInode::try_create(procfs(), SegmentedProcFSIndex::ProcessSubDirectory::OpenFileDescriptions, associated_pid()));
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if (name == "stacks"sv)
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return TRY(ProcFSProcessSubDirectoryInode::try_create(procfs(), SegmentedProcFSIndex::ProcessSubDirectory::Stacks, associated_pid()));
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if (name == "unveil"sv)
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@ -303,7 +303,7 @@ KResultOr<NonnullRefPtr<Inode>> ProcFSProcessDirectoryInode::lookup(StringView n
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if (name == "pledge"sv)
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return TRY(ProcFSProcessPropertyInode::try_create_for_pid_property(procfs(), SegmentedProcFSIndex::MainProcessProperty::Pledge, associated_pid()));
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if (name == "fds"sv)
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return TRY(ProcFSProcessPropertyInode::try_create_for_pid_property(procfs(), SegmentedProcFSIndex::MainProcessProperty::FileDescriptions, associated_pid()));
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return TRY(ProcFSProcessPropertyInode::try_create_for_pid_property(procfs(), SegmentedProcFSIndex::MainProcessProperty::OpenFileDescriptions, associated_pid()));
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if (name == "exe"sv)
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return TRY(ProcFSProcessPropertyInode::try_create_for_pid_property(procfs(), SegmentedProcFSIndex::MainProcessProperty::BinaryLink, associated_pid()));
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if (name == "cwd"sv)
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@ -326,17 +326,17 @@ ProcFSProcessSubDirectoryInode::ProcFSProcessSubDirectoryInode(const ProcFS& pro
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{
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}
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KResultOr<size_t> ProcFSProcessSubDirectoryInode::read_bytes(off_t, size_t, UserOrKernelBuffer&, FileDescription*) const
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KResultOr<size_t> ProcFSProcessSubDirectoryInode::read_bytes(off_t, size_t, UserOrKernelBuffer&, OpenFileDescription*) const
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{
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VERIFY_NOT_REACHED();
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}
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KResult ProcFSProcessSubDirectoryInode::attach(FileDescription&)
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KResult ProcFSProcessSubDirectoryInode::attach(OpenFileDescription&)
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{
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return KSuccess;
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}
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void ProcFSProcessSubDirectoryInode::did_seek(FileDescription&, off_t)
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void ProcFSProcessSubDirectoryInode::did_seek(OpenFileDescription&, off_t)
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{
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VERIFY_NOT_REACHED();
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}
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@ -366,7 +366,7 @@ KResult ProcFSProcessSubDirectoryInode::traverse_as_directory(Function<bool(File
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if (!process)
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return EINVAL;
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switch (m_sub_directory_type) {
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case SegmentedProcFSIndex::ProcessSubDirectory::FileDescriptions:
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case SegmentedProcFSIndex::ProcessSubDirectory::OpenFileDescriptions:
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return process->traverse_file_descriptions_directory(procfs().fsid(), move(callback));
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case SegmentedProcFSIndex::ProcessSubDirectory::Stacks:
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return process->traverse_stacks_directory(procfs().fsid(), move(callback));
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@ -383,7 +383,7 @@ KResultOr<NonnullRefPtr<Inode>> ProcFSProcessSubDirectoryInode::lookup(StringVie
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if (!process)
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return ESRCH;
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switch (m_sub_directory_type) {
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case SegmentedProcFSIndex::ProcessSubDirectory::FileDescriptions:
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case SegmentedProcFSIndex::ProcessSubDirectory::OpenFileDescriptions:
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return process->lookup_file_descriptions_directory(procfs(), name);
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case SegmentedProcFSIndex::ProcessSubDirectory::Stacks:
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return process->lookup_stacks_directory(procfs(), name);
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@ -414,7 +414,7 @@ ProcFSProcessPropertyInode::ProcFSProcessPropertyInode(const ProcFS& procfs, Seg
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ProcFSProcessPropertyInode::ProcFSProcessPropertyInode(const ProcFS& procfs, unsigned file_description_index, ProcessID pid)
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: ProcFSProcessAssociatedInode(procfs, pid, SegmentedProcFSIndex::build_segmented_index_for_file_description(pid, file_description_index))
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, m_parent_sub_directory_type(SegmentedProcFSIndex::ProcessSubDirectory::FileDescriptions)
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, m_parent_sub_directory_type(SegmentedProcFSIndex::ProcessSubDirectory::OpenFileDescriptions)
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{
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m_possible_data.property_index = file_description_index;
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}
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@ -426,11 +426,11 @@ ProcFSProcessPropertyInode::ProcFSProcessPropertyInode(const ProcFS& procfs, Thr
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m_possible_data.property_index = thread_stack_index.value();
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}
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KResult ProcFSProcessPropertyInode::attach(FileDescription& description)
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KResult ProcFSProcessPropertyInode::attach(OpenFileDescription& description)
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{
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return refresh_data(description);
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}
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void ProcFSProcessPropertyInode::did_seek(FileDescription& description, off_t offset)
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void ProcFSProcessPropertyInode::did_seek(OpenFileDescription& description, off_t offset)
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{
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if (offset != 0)
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return;
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@ -439,7 +439,7 @@ void ProcFSProcessPropertyInode::did_seek(FileDescription& description, off_t of
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static mode_t determine_procfs_process_inode_mode(SegmentedProcFSIndex::ProcessSubDirectory parent_sub_directory_type, SegmentedProcFSIndex::MainProcessProperty main_property)
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{
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if (parent_sub_directory_type == SegmentedProcFSIndex::ProcessSubDirectory::FileDescriptions)
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if (parent_sub_directory_type == SegmentedProcFSIndex::ProcessSubDirectory::OpenFileDescriptions)
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return S_IFLNK | 0400;
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if (parent_sub_directory_type == SegmentedProcFSIndex::ProcessSubDirectory::Stacks)
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return S_IFREG | 0400;
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@ -472,7 +472,7 @@ KResult ProcFSProcessPropertyInode::traverse_as_directory(Function<bool(FileSyst
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{
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VERIFY_NOT_REACHED();
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}
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KResultOr<size_t> ProcFSProcessPropertyInode::read_bytes(off_t offset, size_t count, UserOrKernelBuffer& buffer, FileDescription* description) const
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KResultOr<size_t> ProcFSProcessPropertyInode::read_bytes(off_t offset, size_t count, UserOrKernelBuffer& buffer, OpenFileDescription* description) const
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{
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dbgln_if(PROCFS_DEBUG, "ProcFS ProcessInformation: read_bytes offset: {} count: {}", offset, count);
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@ -526,7 +526,7 @@ static KResult build_from_cached_data(KBufferBuilder& builder, ProcFSInodeData&
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KResult ProcFSProcessPropertyInode::try_to_acquire_data(Process& process, KBufferBuilder& builder) const
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{
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// FIXME: Verify process is already ref-counted
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if (m_parent_sub_directory_type == SegmentedProcFSIndex::ProcessSubDirectory::FileDescriptions) {
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if (m_parent_sub_directory_type == SegmentedProcFSIndex::ProcessSubDirectory::OpenFileDescriptions) {
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TRY(process.procfs_get_file_description_link(m_possible_data.property_index, builder));
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return KSuccess;
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}
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@ -541,7 +541,7 @@ KResult ProcFSProcessPropertyInode::try_to_acquire_data(Process& process, KBuffe
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return process.procfs_get_unveil_stats(builder);
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case SegmentedProcFSIndex::MainProcessProperty::Pledge:
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return process.procfs_get_pledge_stats(builder);
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case SegmentedProcFSIndex::MainProcessProperty::FileDescriptions:
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case SegmentedProcFSIndex::MainProcessProperty::OpenFileDescriptions:
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return process.procfs_get_fds_stats(builder);
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case SegmentedProcFSIndex::MainProcessProperty::BinaryLink:
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return process.procfs_get_binary_link(builder);
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@ -556,7 +556,7 @@ KResult ProcFSProcessPropertyInode::try_to_acquire_data(Process& process, KBuffe
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}
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}
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KResult ProcFSProcessPropertyInode::refresh_data(FileDescription& description)
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KResult ProcFSProcessPropertyInode::refresh_data(OpenFileDescription& description)
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{
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// For process-specific inodes, hold the process's ptrace lock across refresh
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// and refuse to load data if the process is not dumpable.
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