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Kernel: Use StringView more in Inode and subclasses.

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This commit is contained in:
Andreas Kling 2019-06-09 10:25:19 +02:00
parent cdb44be703
commit 8258b699db
7 changed files with 14 additions and 14 deletions
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4
Kernel/FileSystem/Ext2FileSystem.cpp
View file

@ -704,7 +704,7 @@ bool Ext2FSInode::traverse_as_directory(Function<bool(const FS::DirectoryEntry&)
return true; return true;
} }
KResult Ext2FSInode::add_child(InodeIdentifier child_id, const String& name, mode_t mode) KResult Ext2FSInode::add_child(InodeIdentifier child_id, const StringView& name, mode_t mode)
{ {
LOCKER(m_lock); LOCKER(m_lock);
ASSERT(is_directory()); ASSERT(is_directory());
@ -739,7 +739,7 @@ KResult Ext2FSInode::add_child(InodeIdentifier child_id, const String& name, mod
return KSuccess; return KSuccess;
} }
KResult Ext2FSInode::remove_child(const String& name) KResult Ext2FSInode::remove_child(const StringView& name)
{ {
LOCKER(m_lock); LOCKER(m_lock);
#ifdef EXT2_DEBUG #ifdef EXT2_DEBUG

4
Kernel/FileSystem/Ext2FileSystem.h
View file

@ -31,8 +31,8 @@ private:
virtual InodeIdentifier lookup(StringView name) override; virtual InodeIdentifier lookup(StringView name) override;
virtual void flush_metadata() override; virtual void flush_metadata() override;
virtual ssize_t write_bytes(off_t, ssize_t, const byte* data, FileDescription*) override; virtual ssize_t write_bytes(off_t, ssize_t, const byte* data, FileDescription*) override;
virtual KResult add_child(InodeIdentifier child_id, const String& name, mode_t) override; virtual KResult add_child(InodeIdentifier child_id, const StringView& name, mode_t) override;
virtual KResult remove_child(const String& name) override; virtual KResult remove_child(const StringView& name) override;
virtual int set_atime(time_t) override; virtual int set_atime(time_t) override;
virtual int set_ctime(time_t) override; virtual int set_ctime(time_t) override;
virtual int set_mtime(time_t) override; virtual int set_mtime(time_t) override;

4
Kernel/FileSystem/Inode.h
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@ -43,8 +43,8 @@ public:
virtual bool traverse_as_directory(Function<bool(const FS::DirectoryEntry&)>) const = 0; virtual bool traverse_as_directory(Function<bool(const FS::DirectoryEntry&)>) const = 0;
virtual InodeIdentifier lookup(StringView name) = 0; virtual InodeIdentifier lookup(StringView name) = 0;
virtual ssize_t write_bytes(off_t, ssize_t, const byte* data, FileDescription*) = 0; virtual ssize_t write_bytes(off_t, ssize_t, const byte* data, FileDescription*) = 0;
virtual KResult add_child(InodeIdentifier child_id, const String& name, mode_t) = 0; virtual KResult add_child(InodeIdentifier child_id, const StringView& name, mode_t) = 0;
virtual KResult remove_child(const String& name) = 0; virtual KResult remove_child(const StringView& name) = 0;
virtual size_t directory_entry_count() const = 0; virtual size_t directory_entry_count() const = 0;
virtual KResult chmod(mode_t) = 0; virtual KResult chmod(mode_t) = 0;
virtual KResult chown(uid_t, gid_t) = 0; virtual KResult chown(uid_t, gid_t) = 0;

4
Kernel/FileSystem/ProcFS.cpp
View file

@ -1047,14 +1047,14 @@ ssize_t ProcFSInode::write_bytes(off_t offset, ssize_t size, const byte* buffer,
return 0; return 0;
} }
KResult ProcFSInode::add_child(InodeIdentifier child_id, const String& name, mode_t) KResult ProcFSInode::add_child(InodeIdentifier child_id, const StringView& name, mode_t)
{ {
(void)child_id; (void)child_id;
(void)name; (void)name;
return KResult(-EPERM); return KResult(-EPERM);
} }
KResult ProcFSInode::remove_child(const String& name) KResult ProcFSInode::remove_child(const StringView& name)
{ {
(void)name; (void)name;
return KResult(-EPERM); return KResult(-EPERM);

4
Kernel/FileSystem/ProcFS.h
View file

@ -86,8 +86,8 @@ private:
virtual InodeIdentifier lookup(StringView name) override; virtual InodeIdentifier lookup(StringView name) override;
virtual void flush_metadata() override; virtual void flush_metadata() override;
virtual ssize_t write_bytes(off_t, ssize_t, const byte* buffer, FileDescription*) override; virtual ssize_t write_bytes(off_t, ssize_t, const byte* buffer, FileDescription*) override;
virtual KResult add_child(InodeIdentifier child_id, const String& name, mode_t) override; virtual KResult add_child(InodeIdentifier child_id, const StringView& name, mode_t) override;
virtual KResult remove_child(const String& name) override; virtual KResult remove_child(const StringView& name) override;
virtual size_t directory_entry_count() const override; virtual size_t directory_entry_count() const override;
virtual KResult chmod(mode_t) override; virtual KResult chmod(mode_t) override;
virtual KResult chown(uid_t, gid_t) override; virtual KResult chown(uid_t, gid_t) override;

4
Kernel/FileSystem/SyntheticFileSystem.cpp
View file

@ -262,14 +262,14 @@ ssize_t SynthFSInode::write_bytes(off_t offset, ssize_t size, const byte* buffer
return 0; return 0;
} }
KResult SynthFSInode::add_child(InodeIdentifier child_id, const String& name, mode_t) KResult SynthFSInode::add_child(InodeIdentifier child_id, const StringView& name, mode_t)
{ {
(void)child_id; (void)child_id;
(void)name; (void)name;
ASSERT_NOT_REACHED(); ASSERT_NOT_REACHED();
} }
KResult SynthFSInode::remove_child(const String& name) KResult SynthFSInode::remove_child(const StringView& name)
{ {
(void)name; (void)name;
ASSERT_NOT_REACHED(); ASSERT_NOT_REACHED();

4
Kernel/FileSystem/SyntheticFileSystem.h
View file

@ -63,8 +63,8 @@ private:
virtual InodeIdentifier lookup(StringView name) override; virtual InodeIdentifier lookup(StringView name) override;
virtual void flush_metadata() override; virtual void flush_metadata() override;
virtual ssize_t write_bytes(off_t, ssize_t, const byte* buffer, FileDescription*) override; virtual ssize_t write_bytes(off_t, ssize_t, const byte* buffer, FileDescription*) override;
virtual KResult add_child(InodeIdentifier child_id, const String& name, mode_t) override; virtual KResult add_child(InodeIdentifier child_id, const StringView& name, mode_t) override;
virtual KResult remove_child(const String& name) override; virtual KResult remove_child(const StringView& name) override;
virtual size_t directory_entry_count() const override; virtual size_t directory_entry_count() const override;
virtual KResult chmod(mode_t) override; virtual KResult chmod(mode_t) override;
virtual KResult chown(uid_t, gid_t) override; virtual KResult chown(uid_t, gid_t) override;