mirror of
https://codeberg.org/ziglang/zig.git
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a31748b29e
This is a breaking change. This commit applies the following rules to std.os.uefi: * avoid redundant names in the namespace such as "protocol.FooProtocol" * don't initialize struct field to undefined. do that at the initialization site if you want that, or create a named constant that sets all the fields to undefined. * avoid the word "data", "info", "context", "state", "details", or "config" in the type name, especially if a word from that category is already in the type name. * embrace tree structure After following these rules, `usingnamespace` disappeared naturally. This commit eliminates 26/53 (49%) instances of `usingnamespace` in the standard library. All these uses were due to not understanding how to properly use namespaces. I did not test this commit. The standard library UEFI code is experimental and pull requests have been accepted with minimal vetting. Users of std.os.uefi will need to submit follow-up pull requests to fix up whatever regressions this commit introduces, this time without abusing namespaces (pun intended).
67 lines
1.9 KiB
Zig
67 lines
1.9 KiB
Zig
const std = @import("../../../std.zig");
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const uefi = std.os.uefi;
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const Guid = uefi.Guid;
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const Handle = uefi.Handle;
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const Status = uefi.Status;
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const cc = uefi.cc;
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/// EDID information for an active video output device
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pub const Active = extern struct {
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size_of_edid: u32,
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edid: ?[*]u8,
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pub const guid align(8) = Guid{
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.time_low = 0xbd8c1056,
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.time_mid = 0x9f36,
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.time_high_and_version = 0x44ec,
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.clock_seq_high_and_reserved = 0x92,
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.clock_seq_low = 0xa8,
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.node = [_]u8{ 0xa6, 0x33, 0x7f, 0x81, 0x79, 0x86 },
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};
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};
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/// EDID information for a video output device
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pub const Discovered = extern struct {
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size_of_edid: u32,
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edid: ?[*]u8,
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pub const guid align(8) = Guid{
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.time_low = 0x1c0c34f6,
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.time_mid = 0xd380,
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.time_high_and_version = 0x41fa,
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.clock_seq_high_and_reserved = 0xa0,
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.clock_seq_low = 0x49,
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.node = [_]u8{ 0x8a, 0xd0, 0x6c, 0x1a, 0x66, 0xaa },
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};
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};
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/// Override EDID information
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pub const Override = extern struct {
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_get_edid: *const fn (*const Override, Handle, *Attributes, *usize, *?[*]u8) callconv(cc) Status,
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/// Returns policy information and potentially a replacement EDID for the specified video output device.
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pub fn getEdid(
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self: *const Override,
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handle: Handle,
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attributes: *Attributes,
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edid_size: *usize,
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edid: *?[*]u8,
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) Status {
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return self._get_edid(self, handle, attributes, edid_size, edid);
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}
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pub const guid align(8) = Guid{
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.time_low = 0x48ecb431,
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.time_mid = 0xfb72,
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.time_high_and_version = 0x45c0,
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.clock_seq_high_and_reserved = 0xa9,
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.clock_seq_low = 0x22,
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.node = [_]u8{ 0xf4, 0x58, 0xfe, 0x04, 0x0b, 0xd5 },
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};
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pub const Attributes = packed struct(u32) {
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dont_override: bool,
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enable_hot_plug: bool,
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_pad: u30 = 0,
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};
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};
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