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all: build: organize build files and reduce unreachables (#567)

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Ali Chraghi 2022-09-25 20:32:51 +03:30 • committed by GitHub
parent cc301493ca
commit fcb82345d4
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10 changed files with 434 additions and 419 deletions
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10
tools/wasmserve/wasmserve.zig
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@ -24,16 +24,20 @@ pub const Options = struct {
listen_address: ?net.Address = null,
};
pub fn serve(step: *build.LibExeObjStep, options: Options) !*Wasmserve {
const self = step.builder.allocator.create(Wasmserve) catch unreachable;
pub const Error = error{CannotOpenDirectory} || mem.Allocator.Error;
pub fn serve(step: *build.LibExeObjStep, options: Options) Error!*Wasmserve {
const self = try step.builder.allocator.create(Wasmserve);
const install_dir = options.install_dir orelse build.InstallDir{ .lib = {} };
const install_dir_iter = fs.cwd().makeOpenPathIterable(step.builder.getInstallPath(install_dir, ""), .{}) catch
return error.CannotOpenDirectory;
self.* = Wasmserve{
.step = build.Step.init(.run, "wasmserve", step.builder.allocator, Wasmserve.make),
.b = step.builder,
.exe_step = step,
.install_step_name = options.install_step_name orelse step.builder.getInstallStep().name,
.install_dir = install_dir,
.install_dir_iter = try fs.cwd().makeOpenPathIterable(step.builder.getInstallPath(install_dir, ""), .{}),
.install_dir_iter = install_dir_iter,
.address = options.listen_address orelse net.Address.initIp4([4]u8{ 127, 0, 0, 1 }, 8080),
.subscriber = null,
.watch_paths = options.watch_paths orelse &.{"src"},