ERROR_DIRECTORY (267) is returned from kernel32.RemoveDirectoryW if the path is not a directory. Note also that os.DirectDirError already includes NotDir
Before: error.Unexpected: GetLastError(267): The directory name is invalid.
After: error: NotDir
* improve docs
* add TODO comments for things that don't have open issues
* remove redundant namespacing of struct fields
* guard against ioctl returning EINTR
* remove the general std.os.ioctl function in favor of the specific
ioctl_SIOCGIFINDEX function. This allows us to have a more precise
error set, and more type-safe API.
When using C libraries, C99 designator list initialization is often
times used to initialize data structure.
While `std.mem.zeroes` and manually assigning to each field can
achieve the same result, it is much more verbose then the equivalent
C code:
```zig
usingnamespace @cImport({
@cInclude("sokol_app.h");
});
// Using `std.mem.zeroes` and manual assignment.
var app_desc = std.mem.zeroes(sapp_desc);
app_desc.init_cb = init;
app_desc.frame_cb = frame;
app_desc.cleanup_cb = cleanup;
app_desc.width = 400;
app_desc.height = 300;
app_desc.window_name = "no default init";
// Using `std.mem.defaultInit`.
var app_desc = std.mem.defaultInit(sapp_desc, .{
.init_cb = init,
.frame_cb = frame,
.cleanup_cb = cleanup,
.width = 400,
.height = 300,
.window_name = "default init"
});
```
The `std.mem.defaultInit` aims to solve this problem by zero
initializing all fields of the given struct to their zero, or default
value if any. Each field mentionned in the `init` variable is then
assigned to the corresponding field in the struct.
If a field is a struct, and an initializer for it is present, it is
recursively initialized.
`git add --renormalize .`
For text files, git expects that all files are commited with LF line endings,
it then (optionally) swaps to CRLF on checkout depending on .gitattributes and
git config.
Ryan Liptak
Vexu
Andrew Kelley
Luna
Jesse Rudolph
Alexandros Naskos
Alexis Brodeur
Sebastian
Jonathan Marler
daurnimator