Andreas Kling 1d4af51250 Add a VFS::absolutePath(InodeIdentifier). ...

This is pretty inefficient for ext2fs. We walk the entire block group
containing the inode, searching through every directory for an entry
referencing this inode.

It might be a good idea to cache this information somehow. I'm not sure
how often we'll be searching for it.

Obviously there are multiple caching layers missing in the file system.

2018-10-28 12:20:25 +01:00

..

.gitignore

…

CharacterDevice.cpp

Add basic character device support. Start with null and zero.

2018-10-14 03:01:32 +02:00

CharacterDevice.h

Implement a basic way for read() to block.

2018-10-25 13:09:56 +02:00

DiskBackedFileSystem.cpp

Add a very naive block cache to the DiskBackedFileSystem.

2018-10-25 12:36:50 +02:00

DiskBackedFileSystem.h

Add a very naive block cache to the DiskBackedFileSystem.

2018-10-25 12:36:50 +02:00

DiskDevice.cpp

Fix some minor build warnings.

2018-10-17 16:48:43 +02:00

DiskDevice.h

Import very modest Userland.

2018-10-22 14:06:22 +02:00

ext2_fs.h

…

ext2_types.h

…

Ext2FileSystem.cpp

Add a VFS::absolutePath(InodeIdentifier).

2018-10-28 12:20:25 +01:00

Ext2FileSystem.h

Add a VFS::absolutePath(InodeIdentifier).

2018-10-28 12:20:25 +01:00

FileBackedDiskDevice.cpp

Integrate ext2 from VFS into Kernel.

2018-10-17 10:57:23 +02:00

FileBackedDiskDevice.h

Integrate ext2 from VFS into Kernel.

2018-10-17 10:57:23 +02:00

FileHandle.cpp

Greatly improve /proc/PID/stack by tracing the ebp frame chain.

2018-10-27 00:14:24 +02:00

FileHandle.h

Add some basic field width support to printf().

2018-10-27 16:43:03 +02:00

FileSystem.cpp

Add a VFS::absolutePath(InodeIdentifier).

2018-10-28 12:20:25 +01:00

FileSystem.h

Add a VFS::absolutePath(InodeIdentifier).

2018-10-28 12:20:25 +01:00

FullDevice.cpp

Remove logspam in /dev/{full,null,zero} now that they work just fine.

2018-10-26 11:27:42 +02:00

FullDevice.h

Implement a basic way for read() to block.

2018-10-25 13:09:56 +02:00

InodeIdentifier.cpp

Greatly improve /proc/PID/stack by tracing the ebp frame chain.

2018-10-27 00:14:24 +02:00

InodeIdentifier.h

Add a "pwd" utility to userland.

2018-10-24 14:28:22 +02:00

InodeMetadata.h

Add some basic field width support to printf().

2018-10-27 16:43:03 +02:00

Limits.h

Import very modest Userland.

2018-10-22 14:06:22 +02:00

Makefile

BlockDevice -> DiskDevice.

2018-10-16 11:21:49 +02:00

NullDevice.cpp

Remove logspam in /dev/{full,null,zero} now that they work just fine.

2018-10-26 11:27:42 +02:00

NullDevice.h

Implement a basic way for read() to block.

2018-10-25 13:09:56 +02:00

RandomDevice.cpp

Implement a basic way for read() to block.

2018-10-25 13:09:56 +02:00

RandomDevice.h

Implement a basic way for read() to block.

2018-10-25 13:09:56 +02:00

small.fs

Lots of hacking:

2018-10-23 10:12:50 +02:00

SyntheticFileSystem.cpp

Add a VFS::absolutePath(InodeIdentifier).

2018-10-28 12:20:25 +01:00

SyntheticFileSystem.h

Add a VFS::absolutePath(InodeIdentifier).

2018-10-28 12:20:25 +01:00

sys-errno.h

Minor errno fixups.

2018-10-14 22:16:28 +02:00

test.cpp

Generalize the SpinLock and move it to AK.

2018-10-23 23:34:05 +02:00

UnixTypes.h

Import very modest Userland.

2018-10-22 14:06:22 +02:00

VirtualFileSystem.cpp

Add a VFS::absolutePath(InodeIdentifier).

2018-10-28 12:20:25 +01:00

VirtualFileSystem.h

Add a VFS::absolutePath(InodeIdentifier).

2018-10-28 12:20:25 +01:00

ZeroDevice.cpp

Remove logspam in /dev/{full,null,zero} now that they work just fine.

2018-10-26 11:27:42 +02:00

ZeroDevice.h

Implement a basic way for read() to block.

2018-10-25 13:09:56 +02:00