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feat: use explicit errorsets for spawn and call errors

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This commit is contained in:
CJ van den Berg 2024-04-02 23:03:56 +02:00
parent 21a0b60366
commit 0559a75dbb
1 changed files with 7 additions and 7 deletions
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14
src/thespian.zig
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@ -70,8 +70,8 @@ fn Pid(comptime own: Ownership) type {
return self.send_raw(message.fmt(m));
}
pub fn call(self: Self, request: anytype) !message {
return CallContext.call(self.ref(), message.fmt(request));
pub fn call(self: Self, a: std.mem.Allocator, request: anytype) error{ OutOfMemory, ThespianSpawnFailed }!message {
return CallContext.call(a, self.ref(), message.fmt(request));
}
pub fn link(self: Self) result {
@ -437,7 +437,7 @@ pub fn spawn_link(
data: anytype,
f: Behaviour(@TypeOf(data)).FunT,
name: [:0]const u8,
) !pid {
) error{ OutOfMemory, ThespianSpawnFailed }!pid {
return spawn_link_env(a, data, f, name, env.get());
}
@ -447,7 +447,7 @@ pub fn spawn_link_env(
f: Behaviour(@TypeOf(data)).FunT,
name: [:0]const u8,
env_: ?env,
) !pid {
) error{ OutOfMemory, ThespianSpawnFailed }!pid {
const Tclosure = Behaviour(@TypeOf(data));
var handle_: c.thespian_handle = null;
try neg_to_error(c.thespian_spawn_link(
@ -460,11 +460,11 @@ pub fn spawn_link_env(
return wrap_pid(handle_);
}
pub fn neg_to_error(errcode: c_int, errortype: anyerror) !void {
pub fn neg_to_error(errcode: c_int, errortype: anytype) @TypeOf(errortype)!void {
if (errcode < 0) return errortype;
}
pub fn nonzero_to_error(errcode: c_int, errortype: anyerror) !void {
pub fn nonzero_to_error(errcode: c_int, errortype: anytype) @TypeOf(errortype)!void {
if (errcode != 0) return errortype;
}
@ -485,7 +485,7 @@ fn Behaviour(comptime T: type) type {
const FunT: type = *const fn (T) result;
const Self = @This();
pub fn create(a: std.mem.Allocator, f: FunT, data: T) !*Self {
pub fn create(a: std.mem.Allocator, f: FunT, data: T) error{OutOfMemory}!*Self {
const self: *Self = try a.create(Self);
self.* = .{ .a = a, .f = f, .data = data };
return self;