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103 Commits

Author SHA1 Message Date
U-w7\vsc
4260c37245 remove debugging output from thread close 2013-10-30 16:27:12 +00:00
Vitor Santos Costa
1cbe82da1e SWI flags compat 2013-10-29 12:43:31 +00:00
Paulo Moura
0e2402b27e Fix message_queue_property/2 to accept integers as valid queue indentifiers 2013-10-10 11:44:52 +01:00
Paulo Moura
c412f6de2f Fix built-in predicate threads/0 2013-10-10 11:00:36 +01:00
Vítor Santos Costa
14796f5d90 patch syntax error (by Paulo Moura) 2012-10-22 10:18:01 +01:00
Vítor Santos Costa
140a19ba7c make thread_exit follow protocol 2012-10-19 09:27:19 +01:00
Vitor Santos Costa
4da6733194 fix bad initialization of mqs 2012-10-17 17:25:35 +01:00
Vitor Santos Costa
55267cac34 fix no threads case. 2012-08-22 15:29:28 -05:00
Vitor Santos Costa
051936ca50 fix thread bootup (with mutex/2). 2012-06-26 13:02:44 +01:00
Vítor Santos Costa
65e61cfefd patch by UN: op/3 typo in error 2012-03-22 22:13:11 +00:00
ubu32
d62fb5c2d7 fix volatile processing (doesn't do much more). 2011-07-10 04:52:33 -07:00
Vítor Santos Costa
3bfcc2e7b4 fix bad call. 2011-03-14 20:37:55 +00:00
Vítor Santos Costa
921fb1c815 thread_create should ignore bad options, not complain. 2011-03-11 20:36:00 +00:00
Vítor Santos Costa
e05b84ce4e fix to thread support. 2011-03-11 19:49:32 +00:00
Vitor Santos Costa
7f70a797f4 fix error messages to obey standard. 2010-10-12 22:02:24 +01:00
Vítor Santos Costa
57ca6f6406 fix with_mutex in uni-threaded case. 
avoid dynamics for stable data.
 2010-06-17 00:26:41 +01:00
Vítor Santos Costa
a055cc4637 meta declarations for thread stuff (from Paulo Moura). 2010-06-14 08:56:21 +01:00
Vítor Manuel de Morais Santos Costa
5ef31fbfd2 experiment in or-parallel threads. 2010-01-14 15:58:19 +00:00
Vitor Santos Costa
79a1d3e13c fix thread stuff (obs from Jiefei Ma). 2009-12-17 23:55:09 -02:00
Vítor Manuel de Morais Santos Costa
72e2a9658e make volatile part of the system (SWI compatibility). 2009-12-04 18:24:22 +00:00
Vitor Santos Costa
f61aee4a83 third argument to thread_create needs :, #91 2009-05-30 10:43:03 -05:00
Vitor Santos Costa
46543ccb5c remove redundant $between 2009-05-21 00:40:52 -05:00
Vitor Santos Costa
50fd7dca5a support thread_initialization. 2009-04-25 12:54:21 -05:00
Vítor Santos Costa
65ccd336b2 fix a stupid threads bug 2008-09-04 16:58:45 +01:00
vsc
b3a0b412f1 fix threads/0. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2302 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-08-08 16:05:10 +00:00
vsc
5776abb31c more thread fixes. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2301 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-08-08 14:05:34 +00:00
vsc
2581c3a3bf more threadin fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2300 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-08-07 20:51:23 +00:00
vsc
85d7d39dbf more thread fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2297 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-08-06 17:32:22 +00:00
pmoura
f26c4592bb Corrected a bug in setting a thread exit status in case the thread goal results in an exception; exit status should be exception(Exception) and not exception(error(Exception,_)). 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2270 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-06-08 16:55:23 +00:00
pmoura
502a5571a8 Corrected a bug in setting a thread exit status in case the thread goal results in an exception; exit status should be exception(Exception) and not exception(error(Exception,_)). 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2269 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-06-08 16:45:52 +00:00
vsc
257c3a2cbc fix threads and LU 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2233 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-05-10 23:24:13 +00:00
vsc
516a349aad only evaluate lists with a single character. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2214 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-04-08 15:36:53 +00:00
vsc
21f03da2cd fixes for message queues 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2208 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-04-04 11:28:59 +00:00
vsc
4c933b8d79 implement thread_cancel using signals 
use duplicate_term instead of copy_term in throw: throw may lose
reference to term.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2207 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-04-04 10:02:44 +00:00
vsc
f930fd3179 thread at_exit should be module aware. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2206 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-04-04 09:32:10 +00:00
pmoura
04682ef5f0 Fixed bug in the predicate thread_create/1 when the thread goal generates an exception. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2204 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-04-03 23:23:06 +00:00
pmoura
2462596050 Fixed missing argument in recorda/3 call. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2198 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-04-03 01:28:21 +00:00
pmoura
5d6ddc8026 Fixed two bugs when closing a thread: (1) register thread exit status before running the exit hooks; (2) incorrect register of exception exit status. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2197 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-04-03 01:22:47 +00:00
pmoura
f827e047c1 Fixed bug in the thread_create/3 predicate where the thread indentifer was not within scope of the at_exit/1 option. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2196 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-04-03 00:10:04 +00:00
pmoura
1acbfc4f80 Only register at_exit/1 hooks given by the programmer. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2195 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-04-03 00:02:24 +00:00
vsc
929ec2412f handle out of memory error at thread creation (obs from Paulo Moura). 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2190 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-04-02 17:37:07 +00:00
vsc
7aab33a153 fix at_exit and thread_at_exit (obs from Paulo Moura). 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2188 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-04-02 15:13:16 +00:00
pmoura
ff59818068 Reimplemented the message_queue_create/1-2 predicates and added new predicate message_queue_property/2 for compliance with the ISO Prolog Threads DTR. 
Remove thread info when closing a detached thread.

Simplified creation of thread message queues.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2174 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-03-31 18:41:36 +00:00
pmoura
8a318a5e83 Updated the implementation of the thread_detach/1 predicate to help ensure that threads already terminated at the time of the call are destroyed instead of becoming zombie threads. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2173 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-03-31 16:26:31 +00:00
pmoura
8a1cfeb770 Added support for the SWI-Prolog thread_create/3 option at_exit/1 (work in progress) 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2172 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-03-28 10:57:28 +00:00
vsc
bee5cd8c0b fix thread_dettach 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2168 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-03-26 14:51:41 +00:00
vsc
47d7eee66d ensure locking 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2161 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-03-25 00:15:05 +00:00
vsc
e2519f4e3a handle message_queue_create/1 with vars right 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2160 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-03-25 00:11:55 +00:00
vsc
7d6e7f2613 make sure thread messages go to user_error. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2159 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-03-24 23:54:32 +00:00
pmoura
9fbbb1e47a Corrected a bug in thread_property/2 due to the use of the broken definition of the auxiliary predicate '$current_thread'/1. Removed predicates '$current_thread'/1-2. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2114 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-02-24 12:40:40 +00:00