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std.os.uefi.protocols.FileProtocol: fix and expose get_position, set_position (#7762)

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Asherah Connor 2021-01-14 13:46:22 +11:00 committed by GitHub
parent ec1541de26
commit 2b0e3ee228
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1 changed files with 13 additions and 3 deletions
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16
lib/std/os/uefi/protocols/file_protocol.zig
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@ -16,7 +16,7 @@ pub const FileProtocol = extern struct {
_read: fn (*const FileProtocol, *usize, [*]u8) callconv(.C) Status, _read: fn (*const FileProtocol, *usize, [*]u8) callconv(.C) Status,
_write: fn (*const FileProtocol, *usize, [*]const u8) callconv(.C) Status, _write: fn (*const FileProtocol, *usize, [*]const u8) callconv(.C) Status,
_get_position: fn (*const FileProtocol, *u64) callconv(.C) Status, _get_position: fn (*const FileProtocol, *u64) callconv(.C) Status,
_set_position: fn (*const FileProtocol, *const u64) callconv(.C) Status, _set_position: fn (*const FileProtocol, u64) callconv(.C) Status,
_get_info: fn (*const FileProtocol, *align(8) const Guid, *const usize, [*]u8) callconv(.C) Status, _get_info: fn (*const FileProtocol, *align(8) const Guid, *const usize, [*]u8) callconv(.C) Status,
_set_info: fn (*const FileProtocol, *align(8) const Guid, usize, [*]const u8) callconv(.C) Status, _set_info: fn (*const FileProtocol, *align(8) const Guid, usize, [*]const u8) callconv(.C) Status,
_flush: fn (*const FileProtocol) callconv(.C) Status, _flush: fn (*const FileProtocol) callconv(.C) Status,
@ -41,11 +41,19 @@ pub const FileProtocol = extern struct {
return self._write(self, buffer_size, buffer); return self._write(self, buffer_size, buffer);
} }
pub fn get_info(self: *const FileProtocol, information_type: *align(8) Guid, buffer_size: *usize, buffer: [*]u8) Status { pub fn getPosition(self: *const FileProtocol, position: *u64) Status {
return self._get_position(self, position);
}
pub fn setPosition(self: *const FileProtocol, position: u64) Status {
return self._set_position(self, position);
}
pub fn getInfo(self: *const FileProtocol, information_type: *align(8) Guid, buffer_size: *usize, buffer: [*]u8) Status {
return self._get_info(self, information_type, buffer_size, buffer); return self._get_info(self, information_type, buffer_size, buffer);
} }
pub fn set_info(self: *const FileProtocol, information_type: *align(8) Guid, buffer_size: usize, buffer: [*]const u8) Status { pub fn setInfo(self: *const FileProtocol, information_type: *align(8) Guid, buffer_size: usize, buffer: [*]const u8) Status {
return self._set_info(self, information_type, buffer_size, buffer); return self._set_info(self, information_type, buffer_size, buffer);
} }
@ -73,6 +81,8 @@ pub const FileProtocol = extern struct {
pub const efi_file_directory: u64 = 0x0000000000000010; pub const efi_file_directory: u64 = 0x0000000000000010;
pub const efi_file_archive: u64 = 0x0000000000000020; pub const efi_file_archive: u64 = 0x0000000000000020;
pub const efi_file_valid_attr: u64 = 0x0000000000000037; pub const efi_file_valid_attr: u64 = 0x0000000000000037;
pub const efi_file_position_end_of_file: u64 = 0xffffffffffffffff;
}; };
pub const FileInfo = extern struct { pub const FileInfo = extern struct {