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| author | Peter Jones <pjones@redhat.com> | 2021-02-25 23:18:24 -0500 |
|---|---|---|
| committer | Javier Martinez Canillas <javier@dowhile0.org> | 2021-03-09 09:15:27 +0100 |
| commit | 58cf755d5fd5b3d1f87a5936107a70705ccbb57b (patch) | |
| tree | 98a08fec8bdc5a598fe9146927b17f0390088f7a /include/variables.h | |
| parent | 74d26654d55a4f32e58b76757efca50ceedefef4 (diff) | |
| download | efi-boot-shim-58cf755d5fd5b3d1f87a5936107a70705ccbb57b.tar.gz efi-boot-shim-58cf755d5fd5b3d1f87a5936107a70705ccbb57b.zip | |
Add get_variable_size()/set_variable()del_variable() wrappers.
This get_variable_size() implementation success in either of two cases:
- EFI_SUCCESS with *lenp == 0 if the variable isn't found
- EFI_SUCCESS with *lenp > 0 on success
In the event of other errors, it returns them to you.
There's nothing particularly interesting about the set_variable()
or del_variable() implementation here.
Signed-off-by: Peter Jones <pjones@redhat.com>
Diffstat (limited to 'include/variables.h')
| -rw-r--r-- | include/variables.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/variables.h b/include/variables.h index 09d97c31..31cfcb65 100644 --- a/include/variables.h +++ b/include/variables.h @@ -40,6 +40,12 @@ get_variable(const CHAR16 * const var, UINT8 **data, UINTN *len, EFI_GUID owner) EFI_STATUS get_variable_attr(const CHAR16 * const var, UINT8 **data, UINTN *len, EFI_GUID owner, UINT32 *attributes); EFI_STATUS +get_variable_size(const CHAR16 * const var, EFI_GUID owner, UINTN *lenp); +EFI_STATUS +set_variable(CHAR16 *var, EFI_GUID owner, UINT32 attributes, UINTN datasize, void *data); +EFI_STATUS +del_variable(CHAR16 *var, EFI_GUID owner); +EFI_STATUS find_in_esl(UINT8 *Data, UINTN DataSize, UINT8 *key, UINTN keylen); EFI_STATUS find_in_variable_esl(const CHAR16 * const var, EFI_GUID owner, UINT8 *key, UINTN keylen); |