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13 years agoKill useless variable
mquinson [Sat, 27 Oct 2007 13:08:22 +0000 (13:08 +0000)]
Kill useless variable

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4912 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoMake test more verbose to understand why it timeouts on build daemons
mquinson [Sat, 27 Oct 2007 12:06:43 +0000 (12:06 +0000)]
Make test more verbose to understand why it timeouts on build daemons

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4911 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoOops, forgot to add this file
mquinson [Sat, 27 Oct 2007 11:47:05 +0000 (11:47 +0000)]
Oops, forgot to add this file

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4910 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agomore explicit error messages, and random cleanups
mquinson [Sat, 27 Oct 2007 11:45:21 +0000 (11:45 +0000)]
more explicit error messages, and random cleanups

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4909 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoFixup the bypassing example: pretend we've found v2 XML, and split the bypassing...
mquinson [Sat, 27 Oct 2007 11:43:08 +0000 (11:43 +0000)]
Fixup the bypassing example: pretend we've found v2 XML, and split the bypassing function in two (one for the platform and one for the application) to make sure that the platform isn't declared twice (once in MSG_create_environment and once in MSG_launch_application) since it fools things

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4908 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoFix stupid comments
mquinson [Sat, 27 Oct 2007 11:33:33 +0000 (11:33 +0000)]
Fix stupid comments

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4907 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoCheck that the platform file does not define the same element (host or link) twice...
mquinson [Sat, 27 Oct 2007 11:31:47 +0000 (11:31 +0000)]
Check that the platform file does not define the same element (host or link) twice. Fail otherwise.

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4906 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoAvoid segfault when trying to retrieve the name of the current thread while being...
mquinson [Sat, 27 Oct 2007 11:06:55 +0000 (11:06 +0000)]
Avoid segfault when trying to retrieve the name of the current thread while being in the maestro before initialization (where SIMIX_process_self returns NULL)

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4905 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoMore java approach with a specific task type for finalization instead of magic value...
mquinson [Sat, 27 Oct 2007 09:59:52 +0000 (09:59 +0000)]
More java approach with a specific task type for finalization instead of magic value in uniq task type, plus random cleanups

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4904 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoBetter Java philosophy: create a new type of tasks to mean terminaison instead of...
mquinson [Sat, 27 Oct 2007 09:44:36 +0000 (09:44 +0000)]
Better Java philosophy: create a new type of tasks to mean terminaison instead of relying of some magic value of the classical computation task (plus reduce the verbosity of the slaves)

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4903 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoReset the clock to 0 in surf_exit so that it gets zeroed in MSG_clean for people...
mquinson [Sat, 27 Oct 2007 09:21:27 +0000 (09:21 +0000)]
Reset the clock to 0 in surf_exit so that it gets zeroed in MSG_clean for people wanting to rerun simullations in the same setting (hello Pablo)

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4902 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoReduce drastically the size of the test since it causes timeouts on slow build daemons
mquinson [Sat, 27 Oct 2007 09:12:22 +0000 (09:12 +0000)]
Reduce drastically the size of the test since it causes timeouts on slow build daemons

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4901 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoLast useless cleanup about Marc jumbo commit
mquinson [Sat, 27 Oct 2007 09:09:46 +0000 (09:09 +0000)]
Last useless cleanup about Marc jumbo commit

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4900 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoFactorize the current_property_set symbol of simix (for process properties) and surf...
mquinson [Sat, 27 Oct 2007 09:07:26 +0000 (09:07 +0000)]
Factorize the current_property_set symbol of simix (for process properties) and surf (for host and link properties); mark it 'extern' in include/surf/surf.h, and declare it strongly (ie, initialize it) in surf/surfxml_parse.c so that the poor macosx linker don't get fooled

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4899 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoKill code duplication, and doc tiny improvements
mquinson [Sat, 27 Oct 2007 08:36:33 +0000 (08:36 +0000)]
Kill code duplication, and doc tiny improvements

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4898 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoKill the useless _MSG_process_create_with_env_from_SIMIX(). _MSG_process_create_from_...
mquinson [Sat, 27 Oct 2007 08:24:36 +0000 (08:24 +0000)]
Kill the useless _MSG_process_create_with_env_from_SIMIX(). _MSG_process_create_from_SIMIX() is part of the private API of MSG (I mean internal to the lib), so it can be changed without pissing of users

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4897 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoLastest cleanups in surf/ of Marc's jumbo commit
mquinson [Sat, 27 Oct 2007 08:17:22 +0000 (08:17 +0000)]
Lastest cleanups in surf/ of Marc's jumbo commit

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4896 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoI think I now better understand the surf internals: each resource can be *either...
mquinson [Sat, 27 Oct 2007 07:34:39 +0000 (07:34 +0000)]
I think I now better understand the surf internals: each resource can be *either* a cpu or a link, so we can merge all the get_??_properties into only one method. No object will need both of them. This could be further improved by moving this to a function in surf directly instead of leaving this in models, but it would be the first attribute being handled that way, so I prefer keeping the pseudo object philosophy in place in surf

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4895 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agouseless cleanups
mquinson [Fri, 26 Oct 2007 21:17:37 +0000 (21:17 +0000)]
useless cleanups

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4894 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoYeah, that was a bit agressive against leaks...
mquinson [Fri, 26 Oct 2007 21:16:52 +0000 (21:16 +0000)]
Yeah, that was a bit agressive against leaks...

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4893 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoOoops, this is a graphxml file, not a surfxml one. It shouldn't be updated... (revert)
mquinson [Fri, 26 Oct 2007 21:08:05 +0000 (21:08 +0000)]
Ooops, this is a graphxml file, not a surfxml one. It shouldn't be updated... (revert)

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4892 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoFixup the is_first semantic (does not change anything, but you're first the first...
mquinson [Fri, 26 Oct 2007 20:42:22 +0000 (20:42 +0000)]
Fixup the is_first semantic (does not change anything, but you're first the first time, not afterward)

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4891 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoPropagate the s/network_link/link/ from the XML to the C code (hope I didn't break...
mquinson [Fri, 26 Oct 2007 20:38:57 +0000 (20:38 +0000)]
Propagate the s/network_link/link/ from the XML to the C code (hope I didn't break anything)

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4890 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoAdd the stubs to properties related functions in real life
mquinson [Fri, 26 Oct 2007 19:51:25 +0000 (19:51 +0000)]
Add the stubs to properties related functions in real life

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4889 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoRename gras_os_property_value() to gras_os_host_property_value(); Documentation tiny...
mquinson [Fri, 26 Oct 2007 19:48:48 +0000 (19:48 +0000)]
Rename gras_os_property_value() to gras_os_host_property_value(); Documentation tiny improvements

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4888 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoprovide a value for the properties of the child
quasar [Fri, 26 Oct 2007 18:58:19 +0000 (18:58 +0000)]
provide a value for the properties of the child

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4887 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agolet's also be brutal with what seems to be a typo from Malek [Mt]
quasar [Fri, 26 Oct 2007 18:53:23 +0000 (18:53 +0000)]
let's also be brutal with what seems to be a typo from Malek [Mt]

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4886 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoLet's be brutal since we fail to understand the problem: time to get some food&sleep
quasar [Fri, 26 Oct 2007 18:52:39 +0000 (18:52 +0000)]
Let's be brutal since we fail to understand the problem: time to get some food&sleep

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4885 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agorelax ordering enforcement
quasar [Fri, 26 Oct 2007 18:24:57 +0000 (18:24 +0000)]
relax ordering enforcement

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4884 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agothese symbols where only defined as extern, fooling the linker (plus some cleanups...
quasar [Fri, 26 Oct 2007 18:24:08 +0000 (18:24 +0000)]
these symbols where only defined as extern, fooling the linker (plus some cleanups in the output when the XML is too old

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4883 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agomove the callback lists to the public headers
quasar [Fri, 26 Oct 2007 18:01:06 +0000 (18:01 +0000)]
move the callback lists to the public headers

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4882 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoUpdate the bypass example to the lastest DTD
quasar [Fri, 26 Oct 2007 17:49:47 +0000 (17:49 +0000)]
Update the bypass example to the lastest DTD

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4881 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoupdate all the XML files
quasar [Fri, 26 Oct 2007 17:42:10 +0000 (17:42 +0000)]
update all the XML files

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4880 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agooops, my last minute cleanup broke everything [Mt]
quasar [Fri, 26 Oct 2007 17:07:04 +0000 (17:07 +0000)]
oops, my last minute cleanup broke everything [Mt]

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4878 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agokill cruft
quasar [Fri, 26 Oct 2007 16:46:59 +0000 (16:46 +0000)]
kill cruft

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4877 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years ago* Cleanup the DTD by renaming:
quasar [Fri, 26 Oct 2007 16:45:56 +0000 (16:45 +0000)]
* Cleanup the DTD by renaming:
   <cpu> to <host>
   <network_link> to <link>
   <route_element> to <link:ctn>
   "name" attributes to "id"
* Modify the DTD to add properties to <process>, <host> and <link>
  In the DTD, these are <prop name=... value=...> subtags, and this
  can be retrieved as a xbt_dict from the source code (see below)
* Add the following functions to the user API to retrieve (as
  xbt_dict) the  properties defined in XML:
    xbt_dict_t SD_link_get_properties(SD_link_t link);
    const char* SD_link_get_property_value(SD_link_t l,char* name);
   and, on the same model,
    SD_workstation_get_{properties,property_value}()
    MSG_process_get_{properties,property_value}()
    MSG_host_get_{properties,property_value}()
    gras_process_get_{properties,property_value}()
    gras_os_host_get_{properties,property_value}()
* Modify the parser to work in one pass only.
  Some more work may be done so that surf does the parsing after the
  models have declared the callbacks.
* Enforce the order in the DTD: routes must come after the last CPU,
  router and link

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4876 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoa distraction
cherierm [Fri, 26 Oct 2007 09:12:09 +0000 (09:12 +0000)]
a distraction

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4875 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoThis change the semantic of the timed function. The behavior depends now of the value...
cherierm [Fri, 26 Oct 2007 08:56:35 +0000 (08:56 +0000)]
This change the semantic of the timed function. The behavior depends now of the value of the parameters delay or timeout. If these parameters are negative, the timed function have the behavior of a blocking function. For example the following call : xbt_os_mutex_timedacquire(mutex,-1) is equivalent to xbt_os_mutex_acquire(mutex). If you set these parameters to zero
the timed function have the behavior of a try function. For example, to try to lock a mutex you must call the xbt_os_mutex_timedacquire() function with the parameter delay/timeout set to zero.
Finally, if you specify a delay more than zero, the timed function try to acquire the lock until the delay was expired, which is the normal behavior of the function.

Remark : the changes of the other files are the consequence of this new semantic : because the timed functions also implement the behavior of the try functions, theirs declarations and theirs definitions are removed.

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4874 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoTiny improvement of the search speed
mquinson [Thu, 25 Oct 2007 18:27:49 +0000 (18:27 +0000)]
Tiny improvement of the search speed

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4873 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agothe version of the xbt_os_time() function needs the declaration of the structure...
cherierm [Thu, 25 Oct 2007 16:01:56 +0000 (16:01 +0000)]
the version of the xbt_os_time() function needs the declaration of the structure timeval. The structure of this function change :

if the macro HAVE_GETTIMEOFDAY is defined or if we are on a Windows platform compute the timeval and return else use the poor resolution.

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4872 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agothe inclusion of the header stat.h is tested in the file portability header portable...
cherierm [Thu, 25 Oct 2007 15:22:24 +0000 (15:22 +0000)]
the inclusion of the header stat.h is tested in the file portability header portable.h (HAVE_SYS_STAT_H)

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4871 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agodistraction
cherierm [Thu, 25 Oct 2007 12:48:06 +0000 (12:48 +0000)]
distraction

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4870 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agodistraction
cherierm [Thu, 25 Oct 2007 12:10:39 +0000 (12:10 +0000)]
distraction

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4869 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoVisual C++ need sys/stat.h for open() function
cherierm [Thu, 25 Oct 2007 12:02:09 +0000 (12:02 +0000)]
Visual C++ need sys/stat.h for open() function

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4868 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agojust had SG_BEGIN_DECL and SG_END_DECL macro (for c++ compilers)
cherierm [Thu, 25 Oct 2007 11:58:39 +0000 (11:58 +0000)]
just had SG_BEGIN_DECL and SG_END_DECL macro (for c++ compilers)

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4867 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoMost of this change is the consequence of the refactoring of the name of the function...
cherierm [Thu, 25 Oct 2007 11:57:20 +0000 (11:57 +0000)]
Most of this change is the consequence of the refactoring of the name of the function connected to the mutex object and of the unsupported semaphore function on MAC OS X.

The file synchro.h rename the functions xbt_mutex_acquire() and xbt_mutex_release() to xbt_mutex_acquire() an respectively xbt_mutex_release().
This file also contains the declaration of two new functions xbt_mutex_tryacquire() and xbt_mutex_timedacquire(). The first
is the non blocking version of the function xbt_mutex_acquire() (if the lock is already owned by an other thread the function immediately
returns). The second function xbt_mutex_timedacquire() attempts to get the mutex during a specified delay (timeout), if the lock is not available
during this delay the function returns (throws a timeout exception). These functions (for the real life) are defined in the file xbt_rl_synchro.c and (for the simulation) in the file xbt_sg_synchro.c.

The header xbt_os_thread.h declare two new functions xbt_os_mutex_tryacquire() and xbt_os_mutex_timedaquire(). These functions represent
the implementation of the xbt_mutex_tryacquire() and xbt_mutex_timeacquire() for the real live.
These functions are implemented in the source code file xbt_os_thread.c.

The change in the files dynar.c and xbt_queue.c, philosopher.c and parallel_log_crashtest.c is the consequence of the refactoring of the functions previously described.

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4866 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoThe configuration file visualc.h is change to declare the _WIN32_WINNT macro before...
cherierm [Thu, 25 Oct 2007 11:55:34 +0000 (11:55 +0000)]
The configuration file visualc.h is change to declare the _WIN32_WINNT macro before the inclusion of the windows.h header (this permits to use the TryEnterCriticalSection() only available if the previous macro is more or equals to 0x400).

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4865 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agocleanup windows portability in there
mquinson [Thu, 25 Oct 2007 08:33:48 +0000 (08:33 +0000)]
cleanup windows portability in there

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4864 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoReduce the unimplemented part
mquinson [Tue, 23 Oct 2007 13:51:24 +0000 (13:51 +0000)]
Reduce the unimplemented part

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4863 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoalso autogenerated
mquinson [Tue, 23 Oct 2007 13:50:08 +0000 (13:50 +0000)]
also autogenerated

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4862 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoautogenerated
mquinson [Tue, 23 Oct 2007 13:49:13 +0000 (13:49 +0000)]
autogenerated

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4861 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoKill broken portability bits for visual and macosx
mquinson [Tue, 23 Oct 2007 13:45:58 +0000 (13:45 +0000)]
Kill broken portability bits for visual and macosx

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4860 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoDo not include the useless semaphore standard header. It's not needed, and moreover...
mquinson [Tue, 23 Oct 2007 13:43:32 +0000 (13:43 +0000)]
Do not include the useless semaphore standard header. It's not needed, and moreover, it seems to load stdio itself. So, loading semaphore from here causes getline to become undefined since stdio.h is loaded before portable.h got a chance to declare _GNU_SOURCE

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4859 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoprintf format fixups
mquinson [Tue, 23 Oct 2007 13:38:19 +0000 (13:38 +0000)]
printf format fixups

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4858 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years ago* Check that sem_timedwait is available (since it's not on mac osx)
mquinson [Tue, 23 Oct 2007 13:29:19 +0000 (13:29 +0000)]
* Check that sem_timedwait is available (since it's not on mac osx)
* Check only once that pthread is available (and use previous result
  the second time)
* Remove a useless rewrite (s/pthreads/pthread/) in with_context since
  nobody ever put pthreads as a value to this variable.

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4857 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoCosmetics on error messages
mquinson [Tue, 23 Oct 2007 12:13:01 +0000 (12:13 +0000)]
Cosmetics on error messages

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4855 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoMac OS X doesn't provide the sem_timedwait() function.
cherierm [Tue, 23 Oct 2007 11:26:19 +0000 (11:26 +0000)]
Mac OS X doesn't provide the sem_timedwait() function.

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4854 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoJust add the simgrid library in the entries of the linker of Visual C++.
cherierm [Tue, 23 Oct 2007 09:54:00 +0000 (09:54 +0000)]
Just add the simgrid library in the entries of the linker of Visual C++.

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4853 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoThis change is about the the add-on of the semaphore examples and by the implementati...
cherierm [Tue, 23 Oct 2007 09:53:15 +0000 (09:53 +0000)]
This change is about the the add-on of the semaphore examples and by the implementation of the gettimeofday() functions for Windows.

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4852 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoAdd the Visual C++ projects of the new examples sem_basic and sem_sched.
cherierm [Tue, 23 Oct 2007 09:48:57 +0000 (09:48 +0000)]
Add the Visual C++ projects of the new examples sem_basic and sem_sched.

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4851 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoThis new directory contains two samples explaining the usage of the semaphore interfa...
cherierm [Tue, 23 Oct 2007 09:42:53 +0000 (09:42 +0000)]
This new directory contains two samples explaining the usage of the semaphore interface provide by the xbt layer.

The first example : sem_basic, show how to use a semaphore to manage the access of a global variable shared by multiple threads.
The second example : sem_sched, show how to use the semaphore interface to implement a simple context switch based on threads.

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4850 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoThis implement the function gettimeofday() for win32 (Visual C++ does not provides...
cherierm [Tue, 23 Oct 2007 09:38:51 +0000 (09:38 +0000)]
This implement the function gettimeofday() for win32 (Visual C++ does not provides this function)

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4849 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoThis change is about the refactoring of the source code of the objects use int the...
cherierm [Tue, 23 Oct 2007 09:37:14 +0000 (09:37 +0000)]
This change is about the refactoring of the source code of the objects use int the msg synchronization mechanism :

  - the functions xbt_os_mutex_lock() and xbt_os_mutex_unlock() are renamed xbt_os_mutex_acquire() and xbt_os_mutex_release() respectively
  - the functions xbt_os_sem_wait() and xbt_os_sem_post() are renamed xbt_os_sem_acquire() and xbt_os_sem_release() respectively
This renaming impacts the folowing files :

  - xbt_os_thread.h and xbt_os_thread.c
  - context.c
  - xbt_rl_synchro.c
  - run_context.c

In addition the function unschedule() declared an defined in the file context.c is renamed yield().

The prototype of the function xbt_os_sem_init() takes now only one parameter : the initial value of the semaphore.
The second parameter of the function xbt_os_sem_timedacquire() which replace the function xbt_os_sem_timedwait() is now a double (desired timeout in seconds).
To finish, the semaphore interface of the xbt portability layer does not expose the functions xbt_os_sem_open() and xbt_sem_close().

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4848 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agouse the XBT_EXPORT_NO_IMPORT macro instead XBT_PUBLIC_DATA and add the keyword extern...
cherierm [Mon, 22 Oct 2007 15:02:21 +0000 (15:02 +0000)]
use the XBT_EXPORT_NO_IMPORT macro instead XBT_PUBLIC_DATA and add the keyword extern to avoid the gcc compiler warnings

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4847 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agothis declarations and definitions are only concerned by the thread implementation...
cherierm [Mon, 22 Oct 2007 11:36:59 +0000 (11:36 +0000)]
this declarations and definitions are only concerned by the thread implementation of the xbt context

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4846 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoThis change exports the gras_procdata pointer and use the Win32 function GetCurrentPr...
cherierm [Mon, 22 Oct 2007 09:29:37 +0000 (09:29 +0000)]
This change exports the gras_procdata pointer and use the Win32 function GetCurrentProcessId() instead the function GetCurrentProcess() to get the process identifier

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4845 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoVisual C++ already declare the isatty function in the header.h. So this change avoids...
cherierm [Mon, 22 Oct 2007 09:24:55 +0000 (09:24 +0000)]
Visual C++ already declare the isatty function in the header.h. So this change avoids the warning cause by this redeclaration for this compiler.

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4844 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoRemove the keyword extern to avoid the multiple declaration of the the variables...
cherierm [Mon, 22 Oct 2007 09:18:51 +0000 (09:18 +0000)]
Remove the keyword extern to avoid the multiple declaration of the the variables declared with the macro XBT_PUBLIC_DATA;

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4843 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoVisual C++ already declare the isatty function in io.h. So this change avoids a warni...
cherierm [Mon, 22 Oct 2007 09:06:52 +0000 (09:06 +0000)]
Visual C++ already declare the isatty function in io.h. So this change avoids a warning for this compiler.

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4842 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoVisual C++ already declare the environ variable in the stdlib.h. So this redeclaratio...
cherierm [Mon, 22 Oct 2007 09:02:24 +0000 (09:02 +0000)]
Visual C++ already declare the environ variable in the stdlib.h. So this redeclaration cause a warning for this compiler. The declaration of this variable is now platform depend (WIN32 doesn't need this declaration). The pointer of the callback functions context default an context terminate are now exported in the Win32 dll.

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4841 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoRemove the return keyword at the end of the void function.
cherierm [Mon, 22 Oct 2007 08:55:32 +0000 (08:55 +0000)]
Remove the return keyword at the end of the void function.

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4840 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoDirectly returns the newly created condition.
cherierm [Mon, 22 Oct 2007 08:54:16 +0000 (08:54 +0000)]
Directly returns the newly created condition.

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4839 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoThis change concerne the usage of the semaphore object instead the variable condition...
cherierm [Mon, 22 Oct 2007 08:51:31 +0000 (08:51 +0000)]
This change concerne the usage of the semaphore object instead the variable condition to synchronize the msg processes during a simulation.
The xbt_os_sem_t type represents a semaphore and you' ll find its declaration in the header xbt_os_thread.h and its implementation in the file xbt_os_thread.c.
The file portable.h is modified to declare the function gettimeofday() used by many several other functions such the function xbt_os_sem_timedwait() declared in
the header xbt_os_thread.h. The context structure declared in the header context_private.h is modified to use the semaphore instead the condition variable.

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4838 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoThis, modify the declaration of type of function pointer. It also clear the warnings...
cherierm [Mon, 22 Oct 2007 08:37:06 +0000 (08:37 +0000)]
This, modify the declaration of type of function pointer. It also clear the warnings throws by the compiler Visual C++ when occurs a comparison between an unsigned with and a signed integer.

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4837 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoKill a rather outdated section.
mquinson [Sun, 21 Oct 2007 07:46:30 +0000 (07:46 +0000)]
Kill a rather outdated section.

Most parts are now in the History document, for the curious.
The rest, such as "we want to make everything as clean as possible
before releasing SimGrid v.3" can certainly be removed now that
SimGrid v3 is released since two years.

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4836 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoRename section title to betterly express the agenda (generating platforms, then expre...
mquinson [Fri, 19 Oct 2007 10:13:22 +0000 (10:13 +0000)]
Rename section title to betterly express the agenda (generating platforms, then expressing specific things in them, then ...)

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4826 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoImprove section about platform generation/mapping/collection
mquinson [Fri, 19 Oct 2007 10:01:38 +0000 (10:01 +0000)]
Improve section about platform generation/mapping/collection

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4825 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agostrlen does not return int but size_t on 64bits
mquinson [Thu, 18 Oct 2007 08:59:21 +0000 (08:59 +0000)]
strlen does not return int but size_t on 64bits

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4824 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years ago'major bug' fix in ptask_L07.
alegrand [Tue, 16 Oct 2007 13:54:48 +0000 (13:54 +0000)]
'major bug' fix in ptask_L07.

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4823 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoImprove debug readability.
alegrand [Tue, 16 Oct 2007 13:53:16 +0000 (13:53 +0000)]
Improve debug readability.

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4822 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoAdding a new test.
alegrand [Fri, 12 Oct 2007 10:31:51 +0000 (10:31 +0000)]
Adding a new test.

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4821 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agocode cleanup, streamlining, removed some redundant function calls.
markls [Fri, 12 Oct 2007 10:29:31 +0000 (10:29 +0000)]
code cleanup, streamlining, removed some redundant function calls.

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4820 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoLet's be VPATH friendly
mquinson [Fri, 12 Oct 2007 09:16:36 +0000 (09:16 +0000)]
Let's be VPATH friendly

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4819 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoAllow java to compile in VPATH settings (at the price of a GNUism in the makefile)
mquinson [Fri, 12 Oct 2007 09:02:48 +0000 (09:02 +0000)]
Allow java to compile in VPATH settings (at the price of a GNUism in the makefile)

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4818 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoAutogenerated
mquinson [Fri, 12 Oct 2007 08:29:53 +0000 (08:29 +0000)]
Autogenerated

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4817 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoOops, I forgot this one
mquinson [Fri, 12 Oct 2007 08:26:54 +0000 (08:26 +0000)]
Oops, I forgot this one

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4816 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoEnforce some order on the tags; needs flexml 1.8 to get relevant error messages when...
mquinson [Fri, 12 Oct 2007 08:26:26 +0000 (08:26 +0000)]
Enforce some order on the tags; needs flexml 1.8 to get relevant error messages when the order is violated by the document

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4815 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoignore more cruft
mquinson [Fri, 12 Oct 2007 08:21:24 +0000 (08:21 +0000)]
ignore more cruft

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4814 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agotypo
mquinson [Fri, 12 Oct 2007 08:21:03 +0000 (08:21 +0000)]
typo

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4813 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoDo not truncate the output on large messages, but switch to a dynamically allocated...
mquinson [Fri, 12 Oct 2007 08:19:46 +0000 (08:19 +0000)]
Do not truncate the output on large messages, but switch to a dynamically allocated buffer

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4812 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoreturn NULL to avoid that the function returns an invalid pointer
cherierm [Thu, 11 Oct 2007 10:27:01 +0000 (10:27 +0000)]
return NULL to avoid that the function returns an invalid pointer

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4811 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agothis directory contains all the projects of the exemples msg and simdag for Visual C++
cherierm [Thu, 11 Oct 2007 10:17:17 +0000 (10:17 +0000)]
this directory contains all the projects of the exemples msg and simdag for Visual C++

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4810 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoadd the project group of simgrid (contains the msg samples and the simdag sample)
cherierm [Thu, 11 Oct 2007 09:20:41 +0000 (09:20 +0000)]
add the project group of simgrid (contains the msg samples and the simdag sample)

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4809 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agodelete the account of the buildbot
cherierm [Thu, 11 Oct 2007 09:13:08 +0000 (09:13 +0000)]
delete the account of the buildbot

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4808 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoMove string buffers from 'private to tesh' to 'public in xbt' (I'm gonna use them...
mquinson [Thu, 11 Oct 2007 07:41:42 +0000 (07:41 +0000)]
Move string buffers from 'private to tesh' to 'public in xbt' (I'm gonna use them in logs for messages too long to fit into the statically sized string buffer)

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4807 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoMove private definition out of the log.h public header. Moreover, this public header...
mquinson [Thu, 11 Oct 2007 06:57:25 +0000 (06:57 +0000)]
Move private definition out of the log.h public header. Moreover, this public header is already complicated enough, and loaded everywhere

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4806 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoDo truncate files before writting into it (gras file sockets are streams, seeking...
mquinson [Thu, 11 Oct 2007 06:22:35 +0000 (06:22 +0000)]
Do truncate files before writting into it (gras file sockets are streams, seeking into it to change only subparts is a non-sense)

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4805 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoErm. Really revalidate this dataset (old one must be removed before regeneration...
mquinson [Wed, 10 Oct 2007 22:56:54 +0000 (22:56 +0000)]
Erm. Really revalidate this dataset (old one must be removed before regeneration since server file sockets do not blank the file before use).

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4804 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoRevalidate this dataset after the move to full blown messages instead of direct trans...
mquinson [Wed, 10 Oct 2007 22:50:27 +0000 (22:50 +0000)]
Revalidate this dataset after the move to full blown messages instead of direct transport layer use

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4803 48e7efb5-ca39-0410-a469-dd3cf9ba447f

13 years agoLet's play safe here and don't loose the first char if the socket was already tested...
mquinson [Wed, 10 Oct 2007 22:44:47 +0000 (22:44 +0000)]
Let's play safe here and don't loose the first char if the socket was already tested alive in hte last select, but not read from by caller (which would be such a weirdo)

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4802 48e7efb5-ca39-0410-a469-dd3cf9ba447f