format
Format GUID into hexadecimal lowercase xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx format
Function parameters
Parameters
A protocol is an interface identified by a GUID.
Types
- protocol
- A protocol is an interface identified by a GUID.
- Status
- Status codes returned by EFI interfaces
- Guid
- GUIDs are align(8) unless otherwise specified.
- Time
- This structure represents time information.
- TimeCapabilities
- Capabilities of the clock device
Functions in this namespace
Functions
Error sets in this namespace
Error Sets
The memory type to allocate when using the pool.
Values
- efi_pool_memory_type
- The memory type to allocate when using the pool.
- pool_allocator
- = @import("uefi/pool_allocator.zig").pool_allocator
- raw_pool_allocator
- = @import("uefi/pool_allocator.zig").raw_pool_allocator
- handle
- The EFI image's handle that is passed to its entry point.
- system_table
- A pointer to the EFI System Table that is passed to the EFI image's entry point.
- cc
- The calling convention used for all external functions part of the UEFI API.
Source
Implementation
pub fn format(self: Guid, writer: *std.io.Writer) std.io.Writer.Error!void {
const time_low = @byteSwap(self.time_low);
const time_mid = @byteSwap(self.time_mid);
const time_high_and_version = @byteSwap(self.time_high_and_version);
return writer.print("{x:0>8}-{x:0>4}-{x:0>4}-{x:0>2}{x:0>2}-{x:0>12}", .{
std.mem.asBytes(&time_low),
std.mem.asBytes(&time_mid),
std.mem.asBytes(&time_high_and_version),
std.mem.asBytes(&self.clock_seq_high_and_reserved),
std.mem.asBytes(&self.clock_seq_low),
std.mem.asBytes(&self.node),
});
}