Zig 0.17.0-dev (Split by item)

?

× Shortcut keys

?: Show these tips

S: Focus search field

Esc: Clear focus & close tips

U: Jump to source code

↑: Move up in search results

↓: Move down in search results

↵: Go to active search result

This is an example of documentation generated by ZigDoc, an alternative to Zig's built-in Auto Doc feature. See also examples in other modes/formats. The project being documented here (as the example) is the Zig standard library. Private Function

processSetCurrentPath

Doc Source

Private Function

std.Io.Dispatch.processSetCurrentPath

fn processSetCurrentPath(userdata: ?*anyopaque, dir_path: []const u8) process.SetCurrentPathError!void

Params

userdata: ?*anyopaque
dir_path: []const u8

File

Io/Dispatch.zig:4058

fn processSetCurrentPath(userdata: ?*anyopaque, dir_path: []const u8) process.SetCurrentPathError!void {
    const ev: *Evented = @ptrCast(@alignCast(userdata));
    _ = ev;
    var path_buffer: [c.PATH_MAX]u8 = undefined;
    const dir_path_posix = try pathToPosix(dir_path, &path_buffer);
    while (true) switch (c.errno(c.chdir(dir_path_posix))) {
        .SUCCESS => return,
        .INTR => {},
        .ACCES => return error.AccessDenied,
        .IO => return error.FileSystem,
        .LOOP => return error.SymLinkLoop,
        .NAMETOOLONG => return error.NameTooLong,
        .NOENT => return error.FileNotFound,
        .NOMEM => return error.SystemResources,
        .NOTDIR => return error.NotDir,
        .ILSEQ => return error.BadPathName,
        .FAULT => |err| return errnoBug(err),
        else => |err| return unexpectedErrno(err),
    };
}