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efi_loader: '.' and '..' are directories

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'.' and '..' are directories. So when looking for capsule files it is
sufficient to check that the attribute EFI_FILE_DIRECTORY is not set. We
don't have to check for these special names.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
This commit is contained in:
Heinrich Schuchardt 2021-02-09 17:45:33 +01:00
parent 9d30a941cc
commit 841f7a4ebb
1 changed files with 1 additions and 3 deletions
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4
lib/efi_loader/efi_capsule.c
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@ -753,9 +753,7 @@ static efi_status_t efi_capsule_scan_dir(u16 ***files, unsigned int *num)
if (!tmp_size)
break;
if (!(dirent->attribute & EFI_FILE_DIRECTORY) &&
u16_strcmp(dirent->file_name, L".") &&
u16_strcmp(dirent->file_name, L".."))
if (!(dirent->attribute & EFI_FILE_DIRECTORY))
count++;
}