diff options
| author | Laszlo Ersek <lersek@redhat.com> | 2020-12-16 22:11:22 +0100 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2020-12-21 17:16:23 +0000 |
| commit | 6c33d7b2b1c42ab4df56b4cbecf516c6eb123112 (patch) | |
| tree | ad6e51d196b08408e22b7a83ace575e83dfd93a3 /OvmfPkg/VirtioFsDxe/VirtioFsDxe.h | |
| parent | 647340b0ce763dd8be196fca6499e3ec50da01bd (diff) | |
| download | edk2-6c33d7b2b1c42ab4df56b4cbecf516c6eb123112.tar.gz | |
OvmfPkg/VirtioFsDxe: add helper for determining file size update
Add the VirtioFsGetFuseSizeUpdate() function, for determining whether an
EFI_FILE_PROTOCOL.SetInfo() invocation requests a file size update.
Cc: Ard Biesheuvel <ard.biesheuvel@arm.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Philippe Mathieu-Daudé <philmd@redhat.com>
Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=3097
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Message-Id: <20201216211125.19496-46-lersek@redhat.com>
Acked-by: Ard Biesheuvel <ard.biesheuvel@arm.com>
Diffstat (limited to 'OvmfPkg/VirtioFsDxe/VirtioFsDxe.h')
| -rw-r--r-- | OvmfPkg/VirtioFsDxe/VirtioFsDxe.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/OvmfPkg/VirtioFsDxe/VirtioFsDxe.h b/OvmfPkg/VirtioFsDxe/VirtioFsDxe.h index 9e6348f938..0967563029 100644 --- a/OvmfPkg/VirtioFsDxe/VirtioFsDxe.h +++ b/OvmfPkg/VirtioFsDxe/VirtioFsDxe.h @@ -282,6 +282,14 @@ VirtioFsFuseDirentPlusToEfiFileInfo ( IN OUT EFI_FILE_INFO *FileInfo
);
+VOID
+VirtioFsGetFuseSizeUpdate (
+ IN EFI_FILE_INFO *Info,
+ IN EFI_FILE_INFO *NewInfo,
+ OUT BOOLEAN *Update,
+ OUT UINT64 *Size
+ );
+
//
// Wrapper functions for FUSE commands (primitives).
//
|