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Kernel: Use UnixDateTime wherever applicable

Browse source 
"Wherever applicable" = most places, actually :^), especially for
networking and filesystem timestamps.

This includes changes to unzip, which uses DOSPackedTime, since that is
changed for the FAT file systems.
This commit is contained in:
kleines Filmröllchen 2023-03-13 22:11:13 +01:00 • committed by Jelle Raaijmakers
parent c1323febc2
commit 939600d2d4
41 changed files with 115 additions and 125 deletions
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4
Kernel/FileSystem/Ext2FS/FileSystem.cpp
View file

@ -471,7 +471,7 @@ ErrorOr<NonnullRefPtr<Inode>> Ext2FS::create_inode(Ext2FSInode& parent_inode, St
return ENOENT;
ext2_inode e2inode {};
auto now = kgettimeofday().to_truncated_seconds();
auto now = kgettimeofday().truncated_seconds_since_epoch();
e2inode.i_mode = mode;
e2inode.i_uid = uid.value();
e2inode.i_gid = gid.value();
@ -572,7 +572,7 @@ ErrorOr<void> Ext2FS::free_inode(Ext2FSInode& inode)
// NOTE: After this point, the inode metadata is wiped.
memset(&inode.m_raw_inode, 0, sizeof(ext2_inode));
inode.m_raw_inode.i_dtime = kgettimeofday().to_truncated_seconds();
inode.m_raw_inode.i_dtime = kgettimeofday().truncated_seconds_since_epoch();
TRY(write_ext2_inode(inode.index(), inode.m_raw_inode));
// Mark the inode as free.

10
Kernel/FileSystem/Ext2FS/Inode.cpp
View file

@ -474,10 +474,10 @@ InodeMetadata Ext2FSInode::metadata() const
metadata.uid = m_raw_inode.i_uid;
metadata.gid = m_raw_inode.i_gid;
metadata.link_count = m_raw_inode.i_links_count;
metadata.atime = Duration::from_timespec({ m_raw_inode.i_atime, 0 });
metadata.ctime = Duration::from_timespec({ m_raw_inode.i_ctime, 0 });
metadata.mtime = Duration::from_timespec({ m_raw_inode.i_mtime, 0 });
metadata.dtime = Duration::from_timespec({ m_raw_inode.i_dtime, 0 });
metadata.atime = UnixDateTime::from_seconds_since_epoch(m_raw_inode.i_atime);
metadata.ctime = UnixDateTime::from_seconds_since_epoch(m_raw_inode.i_ctime);
metadata.mtime = UnixDateTime::from_seconds_since_epoch(m_raw_inode.i_mtime);
metadata.dtime = UnixDateTime::from_seconds_since_epoch(m_raw_inode.i_dtime);
metadata.block_size = fs().block_size();
metadata.block_count = m_raw_inode.i_blocks;
@ -985,7 +985,7 @@ ErrorOr<NonnullRefPtr<Inode>> Ext2FSInode::lookup(StringView name)
return fs().get_inode({ fsid(), inode_index });
}
ErrorOr<void> Ext2FSInode::update_timestamps(Optional<Duration> atime, Optional<Duration> ctime, Optional<Duration> mtime)
ErrorOr<void> Ext2FSInode::update_timestamps(Optional<UnixDateTime> atime, Optional<UnixDateTime> ctime, Optional<UnixDateTime> mtime)
{
MutexLocker locker(m_inode_lock);
if (fs().is_readonly())

2
Kernel/FileSystem/Ext2FS/Inode.h
View file

@ -37,7 +37,7 @@ private:
virtual ErrorOr<void> add_child(Inode& child, StringView name, mode_t) override;
virtual ErrorOr<void> remove_child(StringView name) override;
virtual ErrorOr<void> replace_child(StringView name, Inode& child) override;
virtual ErrorOr<void> update_timestamps(Optional<Duration> atime, Optional<Duration> ctime, Optional<Duration> mtime) override;
virtual ErrorOr<void> update_timestamps(Optional<UnixDateTime> atime, Optional<UnixDateTime> ctime, Optional<UnixDateTime> mtime) override;
virtual ErrorOr<void> increment_link_count() override;
virtual ErrorOr<void> decrement_link_count() override;
virtual ErrorOr<void> chmod(mode_t) override;