Marijn Haverbeke
ca1df2b111
Pretty-print for new arg-mode syntax
2011-09-12 12:49:00 +02:00
Marijn Haverbeke
fc6b7c8b38
Reformat for new mode syntax, step 1
...
Long lines were fixed in a very crude way, as I'll be following up
with another reformat in a bit.
2011-09-12 12:04:14 +02:00
Brian Anderson
25ae3d655c
Rewrite spawn yet again
...
The motivation here is that the bottom of each stack needs to contain a C++
try/catch block so that we can unwind. This is already the case for main, but
not spawned tasks.
Issue #236
2011-09-07 10:32:58 -07:00
Brian Anderson
5c49e4f4e9
Reformat. Issue #855
2011-09-02 22:11:42 -07:00
Brian Anderson
418d09e547
Convert all uses of #ifmt to #fmt. Issue #855
2011-09-01 18:54:03 -07:00
Brian Anderson
498e38b705
Convert uses of #fmt to #ifmt. Issue #855
2011-08-31 11:44:06 -07:00
Eric Holk
2f7c583bc1
Cleaning up task and comm exports, updating all the test cases.
2011-08-25 11:21:25 -07:00
Graydon Hoare
c011f13144
Add kind-checking for assign-op, copy, ret, be, fail exprs. Fix caught kinding-violations in rustc and libstd.
2011-08-23 15:58:53 -07:00
Brian Anderson
55c54f0db5
Promote std::task::rustrt::leak to std::unsafe::leak
...
I want to use this for std::istr
2011-08-22 18:05:34 -07:00
Brian Anderson
518dc52f85
Reformat
...
This changes the indexing syntax from .() to [], the vector syntax from ~[] to
[] and the extension syntax from #fmt() to #fmt[]
2011-08-20 11:04:00 -07:00
Eric Holk
3ab21e5ee0
Better type inference for chans and ports.
2011-08-17 17:16:23 -07:00
Eric Holk
9e020b8b8f
Convenience methods for spawning and joining tasks.
2011-08-17 15:07:19 -07:00
Eric Holk
ae89ea223d
Making more of the rust_task structure directly accessible from Rust.
2011-08-17 14:42:40 -07:00
Eric Holk
94260fb91d
Using move-mode for spawn thunks to avoid race conditions.
2011-08-17 11:44:50 -07:00
Eric Holk
fc616af820
Updating to new type parameter syntax.
2011-08-16 16:52:52 -07:00
Eric Holk
8686645aad
New channel-based task status notifications.
2011-08-16 16:47:40 -07:00
Erick Tryzelaar
4c9049c50c
Port the stdlib to the decl foo<T> syntax.
2011-08-16 15:05:56 -07:00
Eric Holk
cf2def46c1
Removed trans_comm.rs from the compiler. Updating aio/sio to work with the new chan and port system, started on a networking module for the standard library.
2011-08-16 09:36:29 -07:00
Eric Holk
d63f8340a5
Properly ref counting to fix valgrind issues on linux.
2011-08-15 09:26:52 -07:00
Eric Holk
be7325073a
Removed spawn and task from the parser. Updated all the tests except for the benchmarks.
2011-08-15 09:26:52 -07:00
Eric Holk
b9f1f77622
Fixed memory accounting and task stack creation bugs.
2011-08-15 09:26:51 -07:00
Eric Holk
2f23405a60
Working on more spawn test cases.
2011-08-15 09:26:51 -07:00
Eric Holk
b2dad8af31
Added a library version of spawn. Before long, we can remove the old version.
2011-08-15 09:26:51 -07:00
Eric Holk
39b16077bb
Port ID-based channels.
2011-08-15 09:26:51 -07:00
Eric Holk
3d7016ae95
Updating to work on Windows.
2011-07-28 10:47:29 -07:00
Eric Holk
e697a52359
Adding a function to stdlib to set the min stack size, for programs
...
that absolutely will not succeed with a large default stack. This
should be removed once we have stack grown working.
Also updated word-count to succeed under the new test framework.
2011-07-28 10:47:28 -07:00
Brian Anderson
92e9382193
Remove task::worker
...
It was too unsafe to live. It already apeared to be causing problems with
eholk's incoming task changes, so I'm killing it now before it can spread.
2011-07-27 15:53:47 -07:00
Marijn Haverbeke
df7f21db09
Reformat for new syntax
2011-07-27 15:54:33 +02:00
Brian Anderson
067cb6d537
Run test process from a dedicated task
...
This avoids a race wherein test tasks could run processes that stole the
environment of other tasks's processes.
2011-07-26 11:12:20 -07:00
Brian Anderson
bd81adabff
Add task::send and task::recv
2011-07-24 16:18:31 -07:00
Brian Anderson
73fed01108
Add task::worker. Spawns a task and returns a channel to it
...
It takes a lot of boilerplate to create a task and establish a way to talk to
it. This function simplifies that, allowing you to write something like
'worker(f).chan <| start'. Implementation is very unsafe and only works for a
few types of channels, but something like this is very useful.
2011-07-24 16:18:05 -07:00
Eric Holk
8878b128ba
More work on word-count.
...
Updated the MapReduce protocol so that it's correct more often. It's
still not perfect, but the bugs repro less often now.
Also found a race condition in channel sending. The problem is that
send and receive both need to refer to the _unread field in
circular_buffer. For now I just grabbed the port lock to send. We can
probably get around this by using atomics instead.
2011-07-22 18:45:34 -07:00
Brian Anderson
7d475530a0
Remove task_unsupervise from rt builtin functions
...
This was an exact duplicate of the unsupervise function
2011-07-15 10:07:32 -07:00
Brian Anderson
ced8393f20
Modify task::join to indicate how the task terminated
...
This involves sticking yet another field into the task structure
2011-07-15 10:07:29 -07:00
Brian Anderson
01a52d728c
Add an unsupervise builtin and function to std::task
...
Calling task::unsupervise de-parents the current task, with the result
that failures do not propogate up the task tree.
2011-07-14 17:56:59 -07:00
Eric Holk
63dcd325b9
Adding support for pinning tasks to the currently running thread. Closes #598 .
2011-06-29 18:47:47 -07:00
Eric Holk
c4f9bd9470
Re-enabled join.
2011-06-15 18:16:59 -07:00
Graydon Hoare
766d54df93
Fix a bunch of compile-command lines to use RBUILD
2011-06-15 12:01:19 -07:00
Eric Holk
d1857d30fc
This is the mega-ucontext commit. It replaces the task switching mechanism with a new one inspired by ucontext. It works under Linux, OS X and Windows, and is Valgrind clean on Linux and OS X (provided the runtime is built with gcc).
...
This commit also moves yield and join to the standard library, as requested in #42 . Join is currently a no-op though.
2011-06-13 18:14:13 -07:00
