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Kernel/LibC: Implement utime* family functions

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This patch adds *working*
 - utime
 - utimes
 - utimensat
 - futimens
This commit is contained in:
Bananymous
2025-05-29 05:01:26 +03:00
parent 8392472bac
commit 1bd454b8fd
13 changed files with 150 additions and 20 deletions
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4
kernel/include/kernel/FS/TmpFS/Inode.h
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@@ -47,6 +47,8 @@ namespace Kernel
protected:
TmpInode(TmpFileSystem&, ino_t, const TmpInodeInfo&);
virtual BAN::ErrorOr<void> chmod_impl(mode_t) override;
virtual BAN::ErrorOr<void> utimens_impl(const timespec[2]) override;
virtual BAN::ErrorOr<void> fsync_impl() override { return {}; }
void sync();
@@ -75,7 +77,6 @@ namespace Kernel
virtual BAN::ErrorOr<size_t> read_impl(off_t, BAN::ByteSpan) override;
virtual BAN::ErrorOr<size_t> write_impl(off_t, BAN::ConstByteSpan) override;
virtual BAN::ErrorOr<void> truncate_impl(size_t) override;
virtual BAN::ErrorOr<void> chmod_impl(mode_t) override;
virtual bool can_read_impl() const override { return true; }
virtual bool can_write_impl() const override { return true; }
@@ -98,7 +99,6 @@ namespace Kernel
virtual BAN::ErrorOr<size_t> read_impl(off_t, BAN::ByteSpan) override { return BAN::Error::from_errno(ENODEV); }
virtual BAN::ErrorOr<size_t> write_impl(off_t, BAN::ConstByteSpan) override { return BAN::Error::from_errno(ENODEV); }
virtual BAN::ErrorOr<void> truncate_impl(size_t) override { return BAN::Error::from_errno(ENODEV); }
virtual BAN::ErrorOr<void> chmod_impl(mode_t) override;
virtual bool can_read_impl() const override { return false; }
virtual bool can_write_impl() const override { return false; }