Commit graph

6 commits

Author SHA1 Message Date
Heinrich Schuchardt
3796156a80 efi_loader: legal characters in StrToFat()
The UEFI specification does not specify if the characters that have to be
replaced by underscore in function StrToFat() of the Unicode collation
protocol are those forbidden in FAT long names or those in FAT short names.
EDK2 and UEFI SCT assume it is those forbidden in FAT 8.3 short names.

Adjust the list of forbidden characters.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-06-14 19:18:40 +02:00
Heinrich Schuchardt
336476a959 efi_loader: MetaiMatch() must be case insensitive
The MetaiMatch() service of the UnicodeCollationProtocol2 must be case
insensitive.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-06-14 19:18:40 +02:00
Heinrich Schuchardt
2d51bd2926 efi_loader: DEL is an illegal file name character
According to the FAT32 specification 0x7f (DEL) is not a legal character
for file names.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-05-24 18:58:13 +02:00
Heinrich Schuchardt
b1b782d306 efi_loader: implement deprecated Unicode collation protocol
In EFI 1.10 a version of the Unicode collation protocol using ISO 639-2
language codes existed. This protocol is not part of the UEFI specification
any longer. Unfortunately it is required to run the UEFI Self Certification
Test (SCT) II, version 2.6, 2017. So we implement it here for the sole
purpose of running the SCT. It can be removed once a compliant SCT is
available.

The configuration option defaults to no.

Signed-off-by: Rob Clark <robdclark@gmail.com>

Most of Rob's original patch is already merged. Only the deprecated
protocol is missing. Rebase it and make it configurable.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-05-19 08:10:10 +02:00
Heinrich Schuchardt
95ab381676 efi_loader: rename Unicode collation protocol 2 variables
Rename variables to make it clear they refer to the Unicode collation
protocol identified by the EFI_UNICODE_PROTOCOL2_GUID.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-05-19 08:10:10 +02:00
Heinrich Schuchardt
0bc4b0da7b efi_loader: EFI_UNICODE_COLLATION_PROTOCOL
The patch implements the EFI_UNICODE_COLLATION_PROTOCOL.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-09-23 21:55:29 +02:00