diff options
| author | Jesse Buhagiar <jesse.buhagiar@student.rmit.edu.au> | 2019-08-11 23:56:39 +1000 |
|---|---|---|
| committer | Andreas Kling <awesomekling@gmail.com> | 2019-08-17 09:29:54 +0200 |
| commit | bc22456f89bed0dd2ead58a7157af0d7673b4a7e (patch) | |
| tree | cf09d9e79cea24fbe9cd500640643714f9c0745f /Kernel/FileSystem/Ext2FileSystem.h | |
| parent | f7251c74a9d4fa1f5063e1626f35a3d2e0f375e8 (diff) | |
| download | serenity-bc22456f89bed0dd2ead58a7157af0d7673b4a7e.zip | |
Kernel: Added unmount ability to VFS
It is now possible to unmount file systems from the VFS via `umount`.
It works via looking up the `fsid` of the filesystem from the `Inode`'s
metatdata so I'm not sure how fragile it is. It seems to work for now
though as something to get us going.
Diffstat (limited to 'Kernel/FileSystem/Ext2FileSystem.h')
| -rw-r--r-- | Kernel/FileSystem/Ext2FileSystem.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Kernel/FileSystem/Ext2FileSystem.h b/Kernel/FileSystem/Ext2FileSystem.h index 43b184b84e..3cc7f19716 100644 --- a/Kernel/FileSystem/Ext2FileSystem.h +++ b/Kernel/FileSystem/Ext2FileSystem.h @@ -69,6 +69,8 @@ public: virtual unsigned total_inode_count() const override; virtual unsigned free_inode_count() const override; + virtual KResult prepare_to_unmount() const override; + private: typedef unsigned BlockIndex; typedef unsigned GroupIndex; |