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375 Commits

Author SHA1 Message Date
Ben Blum
2e6dc161b6 Give tasks useful names. #2891 2013-07-31 14:37:22 -04:00
bors
8b7e241e02 auto merge of #8139 : brson/rust/rm-old-task-apis, r=pcwalton 
This removes a bunch of options from the task builder interface that are irrelevant to the new scheduler and were generally unused anyway. It also bumps the stack size of new scheduler tasks so that there's enough room to run rustc and changes the interface to `Thread` to not implicitly join threads on destruction, but instead require an explicit, and mandatory, call to `join`.
 2013-07-31 02:10:24 -07:00
bors
5633a5363b auto merge of #8008 : bblum/rust/select, r=brson 
Main logic in ```Implement select() for new runtime pipes.```. The guts of the ```PortOne::try_recv()``` implementation are now split up across several functions, ```optimistic_check```, ```block_on```, and ```recv_ready```.

There is one weird FIXME I left open here, in the "implement select" commit -- an assertion I couldn't get to work in the receive path, on an invariant that for some reason doesn't hold with ```SharedPort```. Still investigating this.
 2013-07-30 18:58:17 -07:00
Brian Anderson
0144c83213 std::rt: Change Thread interface to require an explicit join 
Makes it more obvious what's going on
 2013-07-30 14:23:44 -07:00
Brian Anderson
7265cc6530 std::rt: Use 2MB stacks 
Seems to be around the minimum needed by rustc without split stacks
 2013-07-30 14:17:56 -07:00
Ben Blum
6b75e92afe UnsafeArc methods return unsafe pointers, so are not themselves unsafe. 2013-07-30 13:19:26 -04:00
Ben Blum
fa8102ab4a Unkillable is not unsafe. Close #7832. 2013-07-30 13:19:25 -04:00
Ben Blum
3f6b4c24ec Add a better-for-testing optimistic_check() for pipes with cfg(test). 2013-07-30 13:19:25 -04:00
Ben Blum
cccfa8acc4 Add test cases for select 2013-07-30 13:19:25 -04:00
Ben Blum
f34fadd126 Implement select() for new runtime pipes. 2013-07-30 13:19:25 -04:00
Daniel Micay
ef870d37a5 implement pointer arithmetic with GEP 
Closes #8118, #7136

~~~rust
extern mod extra;

use std::vec;
use std::ptr;

fn bench_from_elem(b: &mut extra::test::BenchHarness) {
    do b.iter {
        let v: ~[u8] = vec::from_elem(1024, 0u8);
    }
}

fn bench_set_memory(b: &mut extra::test::BenchHarness) {
    do b.iter {
        let mut v: ~[u8] = vec::with_capacity(1024);
        unsafe {
            let vp = vec::raw::to_mut_ptr(v);
            ptr::set_memory(vp, 0, 1024);
            vec::raw::set_len(&mut v, 1024);
        }
    }
}

fn bench_vec_repeat(b: &mut extra::test::BenchHarness) {
    do b.iter {
        let v: ~[u8] = ~[0u8, ..1024];
    }
}
~~~

Before:

    test bench_from_elem ... bench: 415 ns/iter (+/- 17)
    test bench_set_memory ... bench: 85 ns/iter (+/- 4)
    test bench_vec_repeat ... bench: 83 ns/iter (+/- 3)

After:

    test bench_from_elem ... bench: 84 ns/iter (+/- 2)
    test bench_set_memory ... bench: 84 ns/iter (+/- 5)
    test bench_vec_repeat ... bench: 84 ns/iter (+/- 3)
 2013-07-30 02:50:31 -04:00
Ben Blum
7326bc879e Optimize try_recv to not require the two context switches when data is available. 2013-07-29 16:04:16 -04:00
Ben Blum
1137fbd9ab Remove ChanOneHack/PortOneHack extra allocation 2013-07-29 16:04:16 -04:00
Steven Stewart-Gallus
d0b7515aed Change concurrency primitives to standard naming conventions 
To be more specific:

`UPPERCASETYPE` was changed to `UppercaseType`
`type_new` was changed to `Type::new`
`type_function(value)` was changed to `value.method()`
 2013-07-27 22:06:29 -07:00
bors
3078e83c3f auto merge of #8076 : omasanori/rust/cleanup, r=huonw 
A cleanup suggested on #7922.
 2013-07-27 20:13:22 -07:00
bors
82b29ae5a5 auto merge of #7864 : brson/rust/start-on-main-thread, r=brson 
Applications that need to use the GUI can override start and set up the runtime using
this function.
 2013-07-27 18:25:24 -07:00
Brian Anderson
34a27db8bf std::rt: Add start_on_main_thread function 
Applications that need to use the GUI can override start and set up the runtime using
this function.
 2013-07-27 17:36:14 -07:00
bors
15310ba7c2 auto merge of #8040 : luqmana/rust/rtn, r=brson 
Implements various missing tcp & udp methods.. Also fixes handling ipv4-mapped/compatible ipv6 addresses and addresses the XXX on `status_to_maybe_uv_error`.

r? @brson
 2013-07-27 01:49:35 -07:00
OGINO Masanori
8d654fc41d Remove unnecessary #[path = "***/mod.rs"] lines. 
Fixes #7922.

Signed-off-by: OGINO Masanori <masanori.ogino@gmail.com>
 2013-07-27 15:53:30 +09:00
Alex Crichton
5aaaca0c6a Consolidate raw representations of rust values 
This moves the raw struct layout of closures, vectors, boxes, and strings into a
new `unstable::raw` module. This is meant to be a centralized location to find
information for the layout of these values.

As safe method, `repr`, is provided to convert a rust value to its raw
representation. Unsafe methods to convert back are not provided because they are
rarely used and too numerous to write an implementation for each (not much of a
common pattern).
 2013-07-26 09:53:03 -07:00
Luqman Aden
df67942dcc libstd: Tests for {peer, socket}_name. 2013-07-26 05:02:53 -04:00
Luqman Aden
037bf3757c libstd: Implement some missing udp methods. 2013-07-25 22:21:46 -04:00
Luqman Aden
a5c6b85091 libstd: Implement some missing tcp methods. 2013-07-25 19:42:19 -04:00
Luqman Aden
005ea3b173 libstd: Add ToStr impl for IpAddr. 2013-07-25 18:27:18 -04:00
Luqman Aden
d6e1a6b237 libstd: Get rid of duplication in {peer, socket}_name and remove extra *. 2013-07-25 15:50:19 -04:00
Luqman Aden
e2bb32bea1 libstd: Handle IPv4-Mapped/Compatible IPv6 addresses. 2013-07-25 05:57:52 -04:00
Luqman Aden
ac40d5323d libstd: Fix errors when rtdebug! is not a noop. 2013-07-25 05:57:52 -04:00
Luqman Aden
61e741cf71 libstd: Implement {peer, socket}_name for new rt tcp & udp. 2013-07-25 05:57:52 -04:00
bors
330378d1a1 auto merge of #7996 : erickt/rust/cleanup-strs, r=erickt 
This is a cleanup pull request that does:

* removes `os::as_c_charp`
* moves `str::as_buf` and `str::as_c_str` into `StrSlice`
* converts some functions from `StrSlice::as_buf` to `StrSlice::as_c_str`
* renames `StrSlice::as_buf` to `StrSlice::as_imm_buf` (and adds `StrSlice::as_mut_buf` to match `vec.rs`.
* renames `UniqueStr::as_bytes_with_null_consume` to `UniqueStr::to_bytes`
* and other misc cleanups and minor optimizations
 2013-07-24 13:25:36 -07:00
Daniel Micay
4a2d22bdb1 fix compilation on macos/windows 2013-07-24 09:45:21 -04:00
Brian Anderson
6c88e46d4d std:rt: args module is not used by win/mac. #7951 2013-07-24 09:45:20 -04:00
bors
7f96eb58d2 auto merge of #7980 : graydon/rust/misc-benchmarks, r=catamorphism 
Some machinery for enabling #[bench] benchmarks in std and some examples showing how to write them.
 2013-07-23 22:46:39 -07:00
Erick Tryzelaar
3b818edeba std and extra: use as_c_str instead of as_buf in a couple places 
These uses are assuming the strings are null terminated, so it
should be using `as_c_str` instead of `as_buf`
 2013-07-23 16:56:22 -07:00
Erick Tryzelaar
7af56bb921 std: move StrUtil::as_c_str into StrSlice 2013-07-23 16:56:22 -07:00
Erick Tryzelaar
9fdec67a67 std: move str::as_buf into StrSlice 2013-07-23 16:56:22 -07:00
Graydon Hoare
3d5fb470fb std: add #[bench] benchmarks for global and local heaps. 2013-07-22 16:56:10 -07:00
Jeff Olson
3169bb70d8 std: fix for blocked task resume 2013-07-22 15:28:32 -07:00
Jeff Olson
73ab6c60f3 std: make check appeasement 2013-07-22 13:19:05 -07:00
Jeff Olson
155470fc9c std: minor timer cleanup based on feedback 2013-07-22 13:19:04 -07:00
Jeff Olson
5da29e3278 std: add rt::io::Timer 2013-07-22 13:19:04 -07:00
Jeff Olson
921d99108c std: add RtioTimer and UvTimer impl atop rt::uv 2013-07-22 13:19:04 -07:00
Daniel Micay
ed67cdb73c new snapshot 2013-07-22 01:09:48 -04:00
Patrick Walton
06594ed96b librustc: Remove pub extern and priv extern from the language. 
Place `pub` or `priv` on individual items instead.
 2013-07-20 17:39:38 -07:00
bors
bb8ca1f52c auto merge of #7910 : brson/rust/rm-fixme, r=graydon 2013-07-20 15:16:33 -07:00
bors
c5c0252511 auto merge of #7908 : anasazi/rust/fix_udp_mut, r=brson 2013-07-20 13:31:34 -07:00
bors
e3142c5d3e auto merge of #7858 : bblum/rust/kill, r=brson 
Some notes about the commits.

Exit code propagation commits:
* ```Reimplement unwrap()``` has the same old code from ```arc::unwrap``` ported to use modern atomic types and finally (it's considerably nicer this way)
* ```Add try_unwrap()``` has some new slightly-tricky (but pretty simple) concurrency primitive code
* ```Add KillHandle``` and ```Add kill::Death``` are the bulk of the logic.

Task killing commits:
* ```Implement KillHandle::kill() and friends```, ```Do a task-killed check```, and ```Add BlockedTask``` implement the killing logic;
* ```Change the HOF context switchers``` turns said logic on

Linked failure commits:
* ```Replace *rust_task ptrs``` adapts the taskgroup code to work for both runtimes
* ```Enable taskgroup code``` does what it says on the tin.

r? @brson
 2013-07-20 03:55:39 -07:00
Ben Blum
7ad7911222 Add watched and indestructible spawn modes. 2013-07-20 05:12:04 -04:00
Ben Blum
2183145850 Rename TCB to Taskgroup 2013-07-20 05:12:04 -04:00
Ben Blum
f3c79c4026 Enable taskgroup code for newsched spawns. 2013-07-20 05:12:03 -04:00
Ben Blum
9bbec651df Replace *rust_task ptrs in taskgroup code with TaskHandle, for transitioning to newsched killing. 2013-07-20 05:08:57 -04:00
Ben Blum
2a7273c71e Stash a spare kill flag inside tasks, to save two atomic xadds in the blocking fastpath. 2013-07-20 05:08:57 -04:00
Ben Blum
e283c4ddff Add tests for task killing and blocking. 2013-07-20 05:08:57 -04:00
Ben Blum
a093b5434a Add test::with_test_task() convenience function. 2013-07-20 05:08:57 -04:00
Ben Blum
9ad1997549 Change the HOF context switchers to pass a BlockedTask instead of a ~Task. 2013-07-20 05:08:57 -04:00
Ben Blum
0101f35f27 Add BlockedTask (wake, try_block, etc) in kill.rs. 2013-07-20 05:08:57 -04:00
Ben Blum
e80efe3fda Do a task-killed check at the start of task 'timeslices'. 2013-07-20 05:08:56 -04:00
Ben Blum
629f6e8d68 Implement KillHandle::kill() and friends (unkillable, atomically). Close #6377. 2013-07-20 05:08:56 -04:00
Ben Blum
2a99320583 Add tests for KillHandle 2013-07-20 05:08:56 -04:00
Ben Blum
afc199bea0 Remove join_latch 2013-07-20 05:08:56 -04:00
Ben Blum
6882508b6f Add kill::Death for task death services and use it in Task. 2013-07-20 05:08:56 -04:00
Ben Blum
52ca256d7b Add KillHandle and implement exit code propagation to replace join_latch 2013-07-20 05:08:56 -04:00
bors
098709aa63 auto merge of #7855 : brson/rust/rt-overcommit, r=pcwalton 
Too much overcommit here exhausts the low fd limit on OS X.
 2013-07-20 00:37:42 -07:00
Brian Anderson
ddd8c156c6 std: Remove old magic core mod 2013-07-19 21:01:24 -04:00
Brian Anderson
73fccf3e70 std::rt: Remove an obsolete FIXME. #7757 2013-07-19 14:36:05 -07:00
Brian Anderson
49b72bdd77 std::rt: Use a constant 4 threads for multithreaded sched tests. #7772 
Too much overcommit here exhausts the low fd limit on OS X.
 2013-07-19 14:18:50 -07:00
Eric Reed
b03f1e7357 Missed the methods of UdpWatcher. 2013-07-19 13:04:03 -07:00
Eric Reed
968f7f5d3d Changed methods on UDP sockets and TCP/UDP watchers to &mut self to reflect that libuv may change the underlying handle. 2013-07-19 13:04:03 -07:00
bors
f28e581268 auto merge of #7854 : brson/rust/rt-test-threads, r=pcwalton 2013-07-18 17:19:41 -07:00
Patrick Walton
dc4bf173f8 test: Fix tests. 2013-07-17 14:57:55 -07:00
Patrick Walton
2dbb3c3887 test: Fix tests. 2013-07-17 14:57:54 -07:00
Patrick Walton
99b33f7219 librustc: Remove all uses of "copy". 2013-07-17 14:57:51 -07:00
Brian Anderson
b17141370f std::rt: Rename RUST_TEST_THREADS to RUST_RT_TEST_THREADS 2013-07-17 10:47:05 -07:00
Austin King
712ac836c6 Rename Option swap_unwrap to take_unwrap. Fixes Issue#7764 2013-07-16 12:47:01 -07:00
Daniel Micay
e118555ce6 remove headers from unique vectors 2013-07-15 23:57:27 -04:00
Alex Crichton
9fd2ac7428 Make TLS keys actually take up space 
If the TLS key is 0-sized, then the linux linker is apparently smart enough to
put everything at the same pointer. OSX on the other hand, will reserve some
space for all of them. To get around this, the TLS key now actuall consumes
space to ensure that it gets a unique pointer
 2013-07-14 10:15:07 -07:00
Alex Crichton
e3211fa1f1 Purge the last remnants of the old TLS api 
Closes #3273
 2013-07-14 09:29:12 -07:00
bors
07183ea6e7 auto merge of #7677 : alexcrichton/rust/tls-gc, r=pcwalton 
cc #6004 and #3273

This is a rewrite of TLS to get towards not requiring `@` when using task local storage. Most of the rewrite is straightforward, although there are two caveats:

1. Changing `local_set` to not require `@` is blocked on #7673
2. The code in `local_pop` is some of the most unsafe code I've written. A second set of eyes should definitely scrutinize it...

The public-facing interface currently hasn't changed, although it will have to change because `local_data::get` cannot return `Option<T>`, nor can it return `Option<&T>` (the lifetime isn't known). This will have to be changed to be given a closure which yield `&T` (or as an Option). I didn't do this part of the api rewrite in this pull request as I figured that it could wait until when `@` is fully removed.

This also doesn't deal with the issue of using something other than functions as keys, but I'm looking into using static slices (as mentioned in the issues).
 2013-07-11 19:52:37 -07:00
Alex Crichton
f9bf69d253 Remove all external requirements of @ from TLS 
Closes #6004
 2013-07-11 00:37:13 -07:00
Alex Crichton
e3fb7062aa Work around stage0 to remove '@' requirements from TLS 2013-07-11 00:21:26 -07:00
bors
41dcec2fe1 auto merge of #7265 : brson/rust/io-upstream, r=brson 
r? @graydon, @nikomatsakis, @pcwalton, or @catamorphism

Sorry this is so huge, but it's been accumulating for about a month. There's lots of stuff here, mostly oriented toward enabling multithreaded scheduling and improving compatibility between the old and new runtimes. Adds task pinning so that we can create the 'platform thread' in servo.

[Here](e1555f9b56/src/libstd/rt/mod.rs (L201)) is the current runtime setup code.

About half of this has already been reviewed.
 2013-07-09 18:28:46 -07:00
Alex Crichton
692a22e69d Change the elements in the task-local map to be actual key-value pairs 2013-07-09 17:31:01 -07:00
Brian Anderson
413d51e32d std::rt: Ignore 0-byte udp reads 2013-07-09 16:54:56 -07:00
Brian Anderson
6fb92f8cab std::rt: Do local tests in a bare thread to not interfere with the scheduler 2013-07-09 15:48:22 -07:00
Daniel Micay
a4af0960bd remove the unused exchange_malloc align parameter 
`malloc` already returns memory correctly aligned for every possible
type in standard C, and that's enough for all types in Rust too
 2013-07-09 16:35:56 -04:00
Brian Anderson
07e52eb7fc std: Make os::set_exit_status work with newsched 2013-07-09 13:29:05 -07:00
Brian Anderson
ec6d4a1733 std::rt: size_t, not u64 2013-07-09 11:05:57 -07:00
Brian Anderson
7826651335 Tidy 2013-07-08 17:22:51 -07:00
Brian Anderson
fae3336769 Merge remote-tracking branch 'mozilla/master' 
Conflicts:
	src/libextra/test.rs
	src/libstd/rt/global_heap.rs
	src/libstd/unstable/lang.rs
	src/libstd/vec.rs
 2013-07-08 16:29:54 -07:00
Brian Anderson
b227583dad Merge remote-tracking branch 'anasazi/io' 
Conflicts:
	src/libstd/rt/test.rs
 2013-07-08 15:53:11 -07:00
Brian Anderson
4282539523 std::rt: Add a hack to allocate different test port ranges to different bots 2013-07-08 14:41:07 -07:00
Eric Reed
5e0be46852 changed .each() to .iter().advance() 2013-07-08 14:19:39 -07:00
Eric Reed
6b2abcaa0f renamed finalize to drop in Drop impl for UvUdpSocket 2013-07-08 14:19:19 -07:00
Eric Reed
cf23292010 Merge remote-tracking branch 'upstream/io' into io 
Conflicts:
	src/libstd/rt/uvio.rs
 2013-07-08 13:03:18 -07:00
Daniel Micay
90f1db10fa remove headers from exchange allocations 2013-07-08 04:54:41 -04:00
Daniel Micay
0aedecf96b add a temporary vector_exchange_malloc lang item 2013-07-08 03:41:21 -04:00
Brian Anderson
1098d6980b Merge remote-tracking branch 'mozilla/master' 
Conflicts:
	src/libextra/test.rs
	src/libstd/at_vec.rs
	src/libstd/cleanup.rs
	src/libstd/rt/comm.rs
	src/libstd/rt/global_heap.rs
	src/libstd/task/spawn.rs
	src/libstd/unstable/lang.rs
	src/libstd/vec.rs
	src/rt/rustrt.def.in
	src/test/run-pass/extern-pub.rs
 2013-07-03 14:49:13 -07:00
Huon Wilson
cdea73cf5b Convert vec::{as_imm_buf, as_mut_buf} to methods. 2013-07-04 00:46:50 +10:00
Eric Reed
b60cf0c5b0 converted TODOs into XXXs 2013-07-02 17:27:46 -07:00
Eric Reed
6a1a7819c9 Merge remote-tracking branch 'upstream/io' into io 
Conflicts:
	src/libstd/rt/test.rs
	src/rt/rustrt.def.in
 2013-07-02 16:55:56 -07:00
Eric Reed
e6c57793be IPv6 support for UDP and TCP. 2013-07-02 16:40:57 -07:00
toddaaro
0607178280 A missing ! made it so that the testcase schedule_home_states was throwing spurious assert failures. Why this did not result in the test case failing previously is beyond me. 2013-07-02 11:44:51 -07:00
toddaaro
27818ea7c4 removed unnecessary import that slipped in during merge 2013-07-01 16:51:59 -07:00
toddaaro
062bfd310a merging task/coroutine refactoring back into upstream 2013-07-01 16:41:17 -07:00
toddaaro
5cfad4b6de Refactored the runtime to view coroutines as a component of tasks, instead of tasks as a component of coroutines. 2013-07-01 16:14:56 -07:00
Daniel Micay
5b40f2ae5b pass exchange_malloc an alignment, not a tydesc 2013-06-30 23:30:40 -04:00
Daniel Micay
0d7799d304 global_heap: inline get_box_size and align_to 2013-06-30 22:41:51 -04:00
Daniel Micay
80ab877841 global_heap: inline malloc_raw and add realloc_raw 2013-06-30 22:22:52 -04:00
Daniel Micay
4a29d6eb3f add a closure_exchange_malloc lang item 
this makes the exchange allocation header completely unused, and leaves
it uninitialized
 2013-06-30 16:24:47 -04:00
Daniel Micay
408eef0d89 stop initializing ref_count in exchange_alloc 
this is never read anymore
 2013-06-30 16:22:55 -04:00
Daniel Micay
b883d6a54c simplify the exchange allocator 
* stop using an atomic counter, this has a significant cost and
  valgrind will already catch these leaks
* remove the extra layer of function calls
* remove the assert of non-null in free, freeing null is well defined
  but throwing a failure from free will not be
* stop initializing the `prev`/`next` pointers
* abort on out-of-memory, failing won't necessarily work
 2013-06-30 03:45:36 -04:00
Patrick Walton
f9b54541ee librustc: Disallow "mut" from distributing over bindings. 
This is the backwards-incompatible part of per-binding-site "mut".
 2013-06-28 10:44:15 -04:00
Patrick Walton
1c0aa78481 librustc: Change "Owned" to "Send" everywhere 2013-06-28 10:44:15 -04:00
Huon Wilson
366ca44cc8 std: silence some test warnings. 2013-06-28 01:45:24 +10:00
Huon Wilson
32d655916f Convert vec::{reserve, reserve_at_least, capacity} to methods. 2013-06-28 00:40:47 +10:00
Huon Wilson
d0512b1055 Convert vec::[mut_]slice to methods, remove vec::const_slice. 2013-06-27 22:36:09 +10:00
Brian Anderson
ddbccecc27 std::rt: Some cleanup 2013-06-26 17:00:42 -07:00
Eric Reed
42f3f069fa changed NOTE to TODO 2013-06-26 13:48:49 -07:00
Eric Reed
ce97bd4c8b cleaned up uv/net 2013-06-26 10:17:10 -07:00
Eric Reed
87ecfb7435 converted TCP interface to newtype structs 2013-06-26 09:37:48 -07:00
Eric Reed
d0dc6970d8 removed unecessary method 2013-06-26 09:37:16 -07:00
bors
09b4525f84 auto merge of #7113 : alexcrichton/rust/banned-warnings, r=cmr 
Reopening of #7031, Closes #6963

I imagine though that this will bounce in bors once or twice... Because attributes can't be cfg(stage0)'d off, there's temporarily a lot of new stage0/stage1+ code.
 2013-06-26 00:56:04 -07:00
Luqman Aden
ca2966c6d0 Change finalize -> drop. 2013-06-25 21:14:39 -04:00
Alex Crichton
c109bed15b Deny common lints by default for lib{std,extra} 2013-06-25 17:39:43 -07:00
Eric Reed
34b1135b59 Converted UdpSocket into a newtype struct and (dis)connecting uses move semantics rather than ~. 2013-06-25 17:05:59 -07:00
Eric Reed
f604686295 converted UvUdpSocket into a newtype struct 2013-06-25 17:04:28 -07:00
Eric Reed
c5b19f0bf9 changed outdated match on IpAddr 2013-06-25 16:04:09 -07:00
Eric Reed
d0c812f2a8 IPv6 struct 2013-06-25 16:03:24 -07:00
Eric Reed
2c5cfe1037 removed obsolete FIXMEs. formatting changes. 2013-06-25 16:02:51 -07:00
Eric Reed
f202713b73 satisfy the formatting check 2013-06-25 14:40:36 -07:00
Eric Reed
1af2016358 removed unncessary unsafe block that was stopping compliation. 2013-06-25 11:59:47 -07:00
Eric Reed
4870dce3eb Merge remote-tracking branch 'upstream/io' into io 
Conflicts:
	src/rt/rustrt.def.in
 2013-06-25 11:45:44 -07:00
Eric Reed
794923c995 UDP networking with tests 2013-06-25 11:43:40 -07:00
bors
7aee5da08d auto merge of #7254 : Blei/rust/intrinsic-overhaul, r=cmr 
This sets the `get_tydesc()` return type correctly and removes the intrinsic module. See #3730, #3475.

Update: this now also removes the unused shape fields in tydescs.
 2013-06-25 04:38:06 -07:00
Brian Anderson
e65d0cbabe extra: Make test runner compatible with newsched 2013-06-24 17:07:03 -07:00
Brian Anderson
d071f51cdc std::rt: deny(unused_unsafe) 2013-06-24 17:07:03 -07:00
Brian Anderson
b530ca1033 std: Make unlinking and task notification work with newsched 2013-06-24 17:07:03 -07:00
Brian Anderson
5e7c5d6c3d std: Make box annihilator work with newsched 2013-06-24 17:07:03 -07:00
Brian Anderson
a09972db35 std: Move dynamic borrowck code from unstable::lang to rt::borrowck 2013-06-24 17:07:03 -07:00
Brian Anderson
aa9210d25a std: Rewrite vec_reserve_shared_actual in Rust 2013-06-24 17:07:01 -07:00
Daniel Micay
e2e39234cc remove old_iter 
the `test/run-pass/class-trait-bounded-param.rs` test was xfailed and
written in an ancient dialect of Rust so I've just removed it

this also removes `to_vec` from DList because it's provided by
`std::iter::to_vec`

an Iterator implementation is added for OptVec but some transitional
internal iterator methods are still left
 2013-06-24 01:35:11 -04:00
Philipp Brüschweiler
469f394b25 Remove intrinsic module 
To achieve this, the following changes were made:
* Move TyDesc, TyVisitor and Opaque to std::unstable::intrinsics
* Convert TyDesc, TyVisitor and Opaque to lang items instead of specially
  handling the intrinsics module
* Removed TypeDesc, FreeGlue and get_type_desc() from sys

Fixes #3475.
 2013-06-23 12:49:16 +02:00
Daniel Micay
d2e9912aea vec: remove BaseIter implementation 
I removed the `static-method-test.rs` test because it was heavily based
on `BaseIter` and there are plenty of other more complex uses of static
methods anyway.
 2013-06-23 02:05:20 -04:00
Brian Anderson
95eb01957b std: Make console log off/on controls work with newsched 2013-06-21 16:52:07 -07:00
Brian Anderson
1b7c99655f std::rt: Support os::args 2013-06-21 14:42:15 -07:00
Brian Anderson
7a9a6e4591 std: Port SharedChan to newsched 2013-06-20 18:26:56 -07:00
Brian Anderson
357f087786 Merge remote-tracking branch 'brson/io' into io-upstream 
Conflicts:
	src/rt/rust_builtin.cpp
	src/rt/rustrt.def.in
 2013-06-20 12:17:00 -07:00
Brian Anderson
4d39253a96 std::rt: Whitespace 2013-06-20 12:16:04 -07:00
Brian Anderson
bbf5469b75 Merge remote-tracking branch 'brson/io-wip' into io 2013-06-20 11:26:29 -07:00
Eric Reed
55dda46cf6 Merge remote-tracking branch 'upstream/io' into io 2013-06-20 10:51:04 -07:00
Eric Reed
36c0e04e57 derived instances of Eq and TotalEq for IpAddr rather than implement them manually. 2013-06-19 17:39:02 -07:00
Eric Reed
ac49b74e82 socket based UDP io 2013-06-19 17:23:55 -07:00
Brian Anderson
5086c0850e std::rt: Update GC metadata in init 2013-06-19 16:08:07 -07:00
Eric Reed
083c692565 Changed visibility from being on the impl to being on methods per language syntax change. 2013-06-19 15:39:18 -07:00
toddaaro
753b497b4e Modified a match in resume_task_from_queue that was returning an int that was then matched on to instead use an enum. 2013-06-19 15:23:14 -07:00
Eric Reed
d777ba01cb Wrote the Eq instance of IpAddr in a slightly different way. 2013-06-19 15:20:28 -07:00
Brian Anderson
e1555f9b56 std::rt: Document and cleanup the run function 2013-06-19 01:13:56 -07:00
Brian Anderson
5722c953e5 std::rt: Correct the numbers of default cores 2013-06-19 00:49:05 -07:00
Brian Anderson
915aaa7f67 std::rt: Set the process exit code 2013-06-19 00:39:10 -07:00
Brian Anderson
1120f8c1e5 std::rt: Work around a dynamic borrowck bug 2013-06-18 23:20:53 -07:00
Brian Anderson
29ad8e15a2 std::rt: Improve the rtabort! macro 2013-06-18 16:27:48 -07:00
Graydon Hoare
d904c72af8 replace #[inline(always)] with #[inline]. r=burningtree. 2013-06-18 14:48:48 -07:00
Brian Anderson
5b2dc52034 std::rt: Turn on multithreaded scheduling 2013-06-18 00:17:14 -07:00
Brian Anderson
b5fbec9c1e std: Rename abort! to rtabort! to match other macros 2013-06-17 23:24:50 -07:00
Brian Anderson
021e81fbd3 std::rt: move abort function to util module 2013-06-17 23:22:41 -07:00
Brian Anderson
9ef4c413a8 std::rt: Check exchange count on exit 2013-06-17 23:18:20 -07:00
Brian Anderson
3281f5b637 std::rt: Add util mod and num_cpus function 2013-06-17 22:17:51 -07:00
Eric Reed
35f3fa6383 Merge remote-tracking branch 'upstream/io' into io 
Conflicts:
	src/libstd/rt/uvio.rs
 2013-06-17 12:45:40 -07:00
Eric Reed
33ae193a3c Started to implemented UdpStream 2013-06-17 12:35:41 -07:00
Eric Reed
e42f28c05c stated to implement UdpStream 2013-06-17 12:34:58 -07:00
Eric Reed
47443753f1 added Eq and TotalEq instances for IpAddr 2013-06-17 12:33:46 -07:00
Eric Reed
7e022c590f added a function to convert C's ipv4 data structure into the Rust ipv4 data structure. 2013-06-17 12:33:10 -07:00
Eric Reed
b51d1885be Added a RtioUdpStream trait 2013-06-17 12:32:21 -07:00
Eric Reed
9687437d45 added wrappers about uv_ip{4,6}_{port,name} 2013-06-17 12:31:30 -07:00
Brian Anderson
93156ab7e1 std::rt: Reduce the delay on a timer test. Slow 2013-06-16 19:24:51 -07:00
Brian Anderson
319cf6e465 Merge remote-tracking branch 'brson/io' 
Conflicts:
	src/libstd/rt/comm.rs
	src/libstd/rt/mod.rs
	src/libstd/rt/sched.rs
	src/libstd/rt/task.rs
	src/libstd/rt/test.rs
	src/libstd/rt/tube.rs
	src/libstd/rt/uv/uvio.rs
	src/libstd/rt/uvio.rs
	src/libstd/task/spawn.rs
 2013-06-16 15:09:25 -07:00
Brian Anderson
3208fc36bf Merge remote-tracking branch 'brson/io-wip' into io 
Conflicts:
	src/libstd/rt/sched.rs
	src/libstd/rt/task.rs
	src/libstd/rt/test.rs
	src/libstd/task/mod.rs
	src/libstd/task/spawn.rs
 2013-06-15 19:31:46 -07:00
Daniel Micay
6c547e42c8 rm vec::uniq_len 2013-06-15 22:16:21 -04:00
Brian Anderson
505ef7e710 std::rt: Tasks contain a JoinLatch 2013-06-15 19:00:44 -07:00
Brian Anderson
b08c446798 Merge remote-tracking branch 'toddaaro/io' into io 2013-06-15 17:00:36 -07:00
toddaaro
d1ec8b5fb8 redesigned the pinning to pin deal with things on dequeue, not on enqueue 2013-06-14 12:17:56 -07:00
Eric Reed
a7f92c92ed Added a UdpWatcher and UdpSendRequest with associated callbacks 2013-06-14 12:04:11 -07:00
Eric Reed
03fe59aefa added bindings to extract udp handle from udp send requests 2013-06-14 11:54:56 -07:00
Brian Anderson
90fbe38f00 std::rt: Tasks must have an unwinder. Simpler 2013-06-13 23:18:49 -07:00
Brian Anderson
fd148cd3e2 std::rt: Change the Task constructors to reflect a tree 2013-06-13 23:18:49 -07:00
Brian Anderson
abc3a8aa1e std::rt: Add JoinLatch 
This is supposed to be an efficient way to link the lifetimes
of tasks into a tree. JoinLatches form a tree and when `release`
is called they wait on children then signal the parent.

This structure creates zombie tasks which currently keep the entire
task allocated. Zombie tasks are supposed to be tombstoned but that
code does not work correctly.
 2013-06-13 23:18:45 -07:00
Daniel Micay
ec27644870 automated whitespace fixes 2013-06-13 18:03:08 -04:00
Eric Reed
5393e43b53 Corrected libuv UDP bindings. 2013-06-13 12:51:32 -07:00
Steven Stewart-Gallus
d9d50a5bd4 Remove unused imports 
I was able to remove unused imports, and fix the following warnings

src/libstd/hashmap.rs:23:15: 23:23 warning: unused import [-W unused-imports (default)]
src/libstd/task/spawn.rs:95:15: 95:23 warning: unused import [-W unused-imports (default)]
src/libstd/rt/uv/mod.rs:42:0: 42:9 warning: unused import [-W unused-imports (default)]
src/libstd/rt/uv/mod.rs:45:0: 45:9 warning: unused import [-W unused-imports (default)]
src/librustc/middle/trans/meth.rs:26:0: 26:26 warning: unused import [-W unused-imports (default)]
src/librustc/back/link.rs:210:20: 210:25 warning: unused import [-W unused-imports (default)]

I was unable to fix the following unused import warnings. The code
here was weird.

src/libextra/std.rc:40:11: 40:14 warning: unused import [-W unused-imports (default)]
src/libextra/std.rc:40:16: 40:24 warning: unused import [-W unused-imports (default)]
 2013-06-13 10:46:17 -07:00
Eric Reed
39a575fb43 Added libuv UDP function bindings. 2013-06-12 16:01:50 -07:00
toddaaro
4224fc7aad added functionality to tell schedulers to refuse to run tasks that are not pinned to them 2013-06-12 14:55:32 -07:00
Eric Reed
eb11274919 Removing redundant libuv bindings 2013-06-12 14:15:44 -07:00
Brian Anderson
e7213aa21e std::rt: Remove old files 2013-06-12 12:00:46 -07:00
toddaaro
8428081958 A basic implementation of pinning tasks to schedulers. No IO interactions have been planned for, and no forwarding of tasks off special schedulers is supported. 2013-06-12 11:32:22 -07:00
Huon Wilson
efc71a8bdb std: unify the str -> [u8] functions as 3 methods: .as_bytes() and .as_bytes_with_null[_consume](). 
The first acts on &str and is not nul-terminated, the last two act on strings
that are always null terminated (&'static str, ~str and @str).
 2013-06-12 12:21:04 +10:00
Brian Anderson
84d2695921 std::rt: Work around a dynamic borrowck bug 2013-06-10 17:46:49 -07:00
toddaaro
d64d26cd39 debugged a compiler ICE when merging local::borrow changes into the main io branch and modified the incoming new file lang.rs to be api-compatible 2013-06-10 15:29:02 -07:00
Ben Blum
8081aea3b8 Tag a bunch of destructors that need mutable self with FIXME for #4330. Close #4943. 2013-06-10 18:18:04 -04:00
Ben Blum
967c7d828a Replace str::raw::buf_as_slice with c_str_to_static_slice. Close #3843. 2013-06-10 17:34:28 -04:00
Brian Anderson
d83d38c7fe std::rt: Reduce task stack size to 1MB 2013-06-07 10:23:58 -07:00
Brian Anderson
d4de99aa6c std::rt: Fix a race in the UvRemoteCallback dtor 2013-06-06 17:53:13 -07:00