diff options
Diffstat (limited to 'lib/efi_loader/efi_file.c')
-rw-r--r-- | lib/efi_loader/efi_file.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/lib/efi_loader/efi_file.c b/lib/efi_loader/efi_file.c index 5dafe28070..9294fe58aa 100644 --- a/lib/efi_loader/efi_file.c +++ b/lib/efi_loader/efi_file.c @@ -131,7 +131,8 @@ static int sanitize_path(char *path) * With windoze style backlashes, ofc. */ static struct efi_file_handle *file_open(struct file_system *fs, - struct file_handle *parent, s16 *file_name, u64 mode) + struct file_handle *parent, s16 *file_name, u64 mode, + u64 attributes) { struct file_handle *fh; char f0[MAX_UTF8_PER_UTF16] = {0}; @@ -174,7 +175,12 @@ static struct efi_file_handle *file_open(struct file_system *fs, if (set_blk_dev(fh)) goto error; - if (!((mode & EFI_FILE_MODE_CREATE) || fs_exists(fh->path))) + if ((mode & EFI_FILE_MODE_CREATE) && + (attributes & EFI_FILE_DIRECTORY)) { + if (fs_mkdir(fh->path)) + goto error; + } else if (!((mode & EFI_FILE_MODE_CREATE) || + fs_exists(fh->path))) goto error; /* figure out if file is a directory: */ @@ -200,7 +206,7 @@ static efi_status_t EFIAPI efi_file_open(struct efi_file_handle *file, EFI_ENTRY("%p, %p, \"%ls\", %llx, %llu", file, new_handle, file_name, open_mode, attributes); - *new_handle = file_open(fh->fs, fh, file_name, open_mode); + *new_handle = file_open(fh->fs, fh, file_name, open_mode, attributes); if (!*new_handle) return EFI_EXIT(EFI_NOT_FOUND); @@ -601,7 +607,7 @@ efi_open_volume(struct efi_simple_file_system_protocol *this, EFI_ENTRY("%p, %p", this, root); - *root = file_open(fs, NULL, NULL, 0); + *root = file_open(fs, NULL, NULL, 0, 0); return EFI_EXIT(EFI_SUCCESS); } |