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Add a bunch more unsafe blocks to prepare for the new semantics of un…

…safe/closure interactions.
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commit b5dd01eb2a641d51f0b3135671a0e674d18f27f7 1 parent 2c96a43
@msullivan msullivan authored
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10 src/libcore/task.rs
@@ -2089,7 +2089,7 @@ fn test_child_doesnt_ref_parent() {
fn test_tls_multitask() unsafe {
fn my_key(+_x: @~str) { }
local_data_set(my_key, @~"parent data");
- do task::spawn {
+ do task::spawn unsafe {
assert local_data_get(my_key) == none; // TLS shouldn't carry over.
local_data_set(my_key, @~"child data");
assert *(local_data_get(my_key).get()) == ~"child data";
@@ -2155,7 +2155,7 @@ fn test_tls_multiple_types() unsafe {
fn str_key(+_x: @~str) { }
fn box_key(+_x: @@()) { }
fn int_key(+_x: @int) { }
- do task::spawn {
+ do task::spawn unsafe {
local_data_set(str_key, @~"string data");
local_data_set(box_key, @@());
local_data_set(int_key, @42);
@@ -2163,11 +2163,11 @@ fn test_tls_multiple_types() unsafe {
}
#[test]
-fn test_tls_overwrite_multiple_types() unsafe {
+fn test_tls_overwrite_multiple_types() {
fn str_key(+_x: @~str) { }
fn box_key(+_x: @@()) { }
fn int_key(+_x: @int) { }
- do task::spawn {
+ do task::spawn unsafe {
local_data_set(str_key, @~"string data");
local_data_set(int_key, @42);
// This could cause a segfault if overwriting-destruction is done with
@@ -2185,7 +2185,7 @@ fn test_tls_cleanup_on_failure() unsafe {
fn int_key(+_x: @int) { }
local_data_set(str_key, @~"parent data");
local_data_set(box_key, @@());
- do task::spawn { // spawn_linked
+ do task::spawn unsafe { // spawn_linked
local_data_set(str_key, @~"string data");
local_data_set(box_key, @@());
local_data_set(int_key, @42);
View
6 src/libstd/net_ip.rs
@@ -85,9 +85,9 @@ enum ip_get_addr_err {
* object in the case of failure
*/
fn get_addr(++node: ~str, iotask: iotask)
- -> result::result<~[ip_addr], ip_get_addr_err> unsafe {
+ -> result::result<~[ip_addr], ip_get_addr_err> {
do core::comm::listen |output_ch| {
- do str::as_buf(node) |node_ptr, len| {
+ do str::as_buf(node) |node_ptr, len| unsafe {
log(debug, fmt!("slice len %?", len));
let handle = create_uv_getaddrinfo_t();
let handle_ptr = ptr::addr_of(handle);
@@ -95,7 +95,7 @@ fn get_addr(++node: ~str, iotask: iotask)
output_ch: output_ch
};
let handle_data_ptr = ptr::addr_of(handle_data);
- do interact(iotask) |loop_ptr| {
+ do interact(iotask) |loop_ptr| unsafe {
let result = uv_getaddrinfo(
loop_ptr,
handle_ptr,
View
18 src/libstd/net_tcp.rs
@@ -145,7 +145,7 @@ fn connect(-input_ip: ip::ip_addr, port: uint,
// we can send into the interact cb to be handled in libuv..
log(debug, fmt!("stream_handle_ptr outside interact %?",
stream_handle_ptr));
- do iotask::interact(iotask) |loop_ptr| {
+ do iotask::interact(iotask) |loop_ptr| unsafe {
log(debug, ~"in interact cb for tcp client connect..");
log(debug, fmt!("stream_handle_ptr in interact %?",
stream_handle_ptr));
@@ -571,7 +571,7 @@ fn listen(-host_ip: ip::ip_addr, port: uint, backlog: uint,
-> result::result<(), tcp_listen_err_data> unsafe {
do listen_common(host_ip, port, backlog, iotask, on_establish_cb)
// on_connect_cb
- |handle| {
+ |handle| unsafe {
let server_data_ptr = uv::ll::get_data_for_uv_handle(handle)
as *tcp_listen_fc_data;
let new_conn = new_tcp_conn(handle);
@@ -608,7 +608,7 @@ fn listen_common(-host_ip: ip::ip_addr, port: uint, backlog: uint,
// tcp::connect (because the iotask::interact cb isn't
// nested within a core::comm::listen block)
let loc_ip = copy(host_ip);
- do iotask::interact(iotask) |loop_ptr| {
+ do iotask::interact(iotask) |loop_ptr| unsafe {
match uv::ll::tcp_init(loop_ptr, server_stream_ptr) {
0i32 => {
uv::ll::set_data_for_uv_handle(
@@ -660,7 +660,7 @@ fn listen_common(-host_ip: ip::ip_addr, port: uint, backlog: uint,
};
match setup_result {
some(err_data) => {
- do iotask::interact(iotask) |loop_ptr| {
+ do iotask::interact(iotask) |loop_ptr| unsafe {
log(debug, fmt!("tcp::listen post-kill recv hl interact %?",
loop_ptr));
(*server_data_ptr).active = false;
@@ -687,7 +687,7 @@ fn listen_common(-host_ip: ip::ip_addr, port: uint, backlog: uint,
none => {
on_establish_cb(kill_ch);
let kill_result = core::comm::recv(kill_po);
- do iotask::interact(iotask) |loop_ptr| {
+ do iotask::interact(iotask) |loop_ptr| unsafe {
log(debug, fmt!("tcp::listen post-kill recv hl interact %?",
loop_ptr));
(*server_data_ptr).active = false;
@@ -844,7 +844,7 @@ fn tear_down_socket_data(socket_data: @tcp_socket_data) unsafe {
};
let close_data_ptr = ptr::addr_of(close_data);
let stream_handle_ptr = (*socket_data).stream_handle_ptr;
- do iotask::interact((*socket_data).iotask) |loop_ptr| {
+ do iotask::interact((*socket_data).iotask) |loop_ptr| unsafe {
log(debug, fmt!("interact dtor for tcp_socket stream %? loop %?",
stream_handle_ptr, loop_ptr));
uv::ll::set_data_for_uv_handle(stream_handle_ptr,
@@ -902,7 +902,7 @@ fn read_stop_common_impl(socket_data: *tcp_socket_data) ->
let stream_handle_ptr = (*socket_data).stream_handle_ptr;
let stop_po = core::comm::port::<option<tcp_err_data>>();
let stop_ch = core::comm::chan(stop_po);
- do iotask::interact((*socket_data).iotask) |loop_ptr| {
+ do iotask::interact((*socket_data).iotask) |loop_ptr| unsafe {
log(debug, ~"in interact cb for tcp::read_stop");
match uv::ll::read_stop(stream_handle_ptr as *uv::ll::uv_stream_t) {
0i32 => {
@@ -930,7 +930,7 @@ fn read_start_common_impl(socket_data: *tcp_socket_data)
let start_po = core::comm::port::<option<uv::ll::uv_err_data>>();
let start_ch = core::comm::chan(start_po);
log(debug, ~"in tcp::read_start before interact loop");
- do iotask::interact((*socket_data).iotask) |loop_ptr| {
+ do iotask::interact((*socket_data).iotask) |loop_ptr| unsafe {
log(debug, fmt!("in tcp::read_start interact cb %?", loop_ptr));
match uv::ll::read_start(stream_handle_ptr as *uv::ll::uv_stream_t,
on_alloc_cb,
@@ -970,7 +970,7 @@ fn write_common_impl(socket_data_ptr: *tcp_socket_data,
result_ch: core::comm::chan(result_po)
};
let write_data_ptr = ptr::addr_of(write_data);
- do iotask::interact((*socket_data_ptr).iotask) |loop_ptr| {
+ do iotask::interact((*socket_data_ptr).iotask) |loop_ptr| unsafe {
log(debug, fmt!("in interact cb for tcp::write %?", loop_ptr));
match uv::ll::write(write_req_ptr,
stream_handle_ptr,
View
2  src/libstd/timer.rs
@@ -31,7 +31,7 @@ fn delayed_send<T: copy send>(iotask: iotask,
let timer_done_ch_ptr = ptr::addr_of(timer_done_ch);
let timer = uv::ll::timer_t();
let timer_ptr = ptr::addr_of(timer);
- do iotask::interact(iotask) |loop_ptr| {
+ do iotask::interact(iotask) |loop_ptr| unsafe {
let init_result = uv::ll::timer_init(loop_ptr, timer_ptr);
if (init_result == 0i32) {
let start_result = uv::ll::timer_start(
View
24 src/libstd/uv_global_loop.rs
@@ -49,7 +49,7 @@ fn get_monitor_task_gl() -> iotask unsafe {
task::task().sched_mode
(task::SingleThreaded)
.unlinked()
- }) |msg_po| {
+ }) |msg_po| unsafe {
debug!("global monitor task starting");
// As a weak task the runtime will notify us when to exit
@@ -85,20 +85,22 @@ fn get_monitor_task_gl() -> iotask unsafe {
}
}
-fn spawn_loop() -> iotask unsafe {
+fn spawn_loop() -> iotask {
let builder = do task::task().add_wrapper |task_body| {
fn~(move task_body) {
// The I/O loop task also needs to be weak so it doesn't keep
// the runtime alive
- do weaken_task |weak_exit_po| {
- debug!("global libuv task is now weak %?", weak_exit_po);
- task_body();
+ unsafe {
+ do weaken_task |weak_exit_po| {
+ debug!("global libuv task is now weak %?", weak_exit_po);
+ task_body();
- // We don't wait for the exit message on weak_exit_po
- // because the monitor task will tell the uv loop when to
- // exit
+ // We don't wait for the exit message on weak_exit_po
+ // because the monitor task will tell the uv loop when to
+ // exit
- debug!("global libuv task is leaving weakened state");
+ debug!("global libuv task is leaving weakened state");
+ }
}
}
};
@@ -120,7 +122,7 @@ mod test {
log(debug, ~"in simple timer cb");
ll::timer_stop(timer_ptr);
let hl_loop = get_gl();
- do iotask::interact(hl_loop) |_loop_ptr| {
+ do iotask::interact(hl_loop) |_loop_ptr| unsafe {
log(debug, ~"closing timer");
ll::close(timer_ptr, simple_timer_close_cb);
log(debug, ~"about to deref exit_ch_ptr");
@@ -137,7 +139,7 @@ mod test {
exit_ch_ptr));
let timer_handle = ll::timer_t();
let timer_ptr = ptr::addr_of(timer_handle);
- do iotask::interact(iotask) |loop_ptr| {
+ do iotask::interact(iotask) |loop_ptr| unsafe {
log(debug, ~"user code inside interact loop!!!");
let init_status = ll::timer_init(loop_ptr, timer_ptr);
if(init_status == 0i32) {
View
2  src/libstd/uv_iotask.rs
@@ -193,7 +193,7 @@ mod test {
exit_ch: exit_ch
};
let ah_data_ptr = ptr::addr_of(ah_data);
- do interact(iotask) |loop_ptr| {
+ do interact(iotask) |loop_ptr| unsafe {
ll::async_init(loop_ptr, ah_ptr, async_handle_cb);
ll::set_data_for_uv_handle(ah_ptr, ah_data_ptr as *libc::c_void);
ll::async_send(ah_ptr);
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