CVS log for pegasus/src/Pegasus/Common/Attic/ThreadUnix_inline.h
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BUG#: 5314
TITLE: IPC Refactoring

DESCRIPTION: This patch cleans up the IPC related classes. It (1) reorganizes
related classes into their own headers, (2) makes the mutex class recursive to
eliminate recursive lock exclusion logic, (3) reimplements condition variables,
renames dozens of global functions.

BUG#: 4691
TITLE: Update Licenses to 2006

DESCRIPTION: Updates most of the licenses to 2006. The slp_client directories are excluded for the moment pending discussion. This change has passed unit and system tests.  Note that this changes just about EVERY file in Pegasus.

BUG#: 4632

TITLE: AtomicInt test fails, AsyncCallback Test, as root, hangs OS
       ( 4632, 4209, 4602 )

DESCRIPTION:
Changes for SOLARIS_SPARC_CC and SOLARIS_SPARC_GNU to:

1) Use the LWP threads on SunOS 5.8
2) Use the SCHED_OTHER thread scheduling policy
3) Give make error on SunOS 5.6 and 5.7 - not supported
4) re-enable the TestAsyncCallback test

BUG#: 4196
TITLE: Set Round Robin Scheduling on SUN GNU

DESCRIPTION: Add comment from log file on version 1.12

BUG#: 4196
TITLE: Set Round Robin scheduling on SUN GNU

DESCRIPTION: Set Round Robin scheduling on SUN GNU. This makes the
             SOLARIS_SPARC_GNU platform the same as the SOLARIS_SPARC_CC.

BUG#: 972
TITLE: Thread::run errors are not handled

DESCRIPTION:

BUG#: 3842
TITLE: cimprovagt hangs when disabling provider
DESCRIPTION: Avoid calling pthread_exit in the cimom::_routing_proc function.

BUG#: 3732
TITLE: Thread class uses internal pthread functions
DESCRIPTION: Removed the native cleanup handler implementation for Linux.

BUG#: 2182
TITLE: Remove all non-empty exception specifications from Pegasus
DESCRIPTION: Update ThreadUnix_inline.h to be consistent with the changes in Thread.h.

BUG#: 3216
TITLE: Warnings on tog-pegasus rpm build

DESCRIPTION: Fix warnings in CIMMessageDeserializer.cpp and ThreadUnix_inline.h.

BUG#: 2656
TITLE: License statement update to 2005

DESCRIPTION: All .h, .cpp and the wql, cql, compile *.l and *.y files along
with the .java files in providermanager2/jmpi updated to use the license
statement in doc/license.txt
Tested on windows and visual test of all diffs.

BUG#: 2196
TITLE: Copyright update

DESCRIPTION: Update all .cpp and .h files for new license and
update the doc/license.txt file.  Note that there were also
a couple of files that had to be fixed because they had violated
the comments rules (ex. blank line at head of file or in the case of
xmlwriter.cpp a comment line //=========  which drove the strip
function nuts.  These were fixed.  This has been compiled and tested
on windows.

HP-RK Bugzilla 962 (Missing logic to handle system thread limit).

PEP 55 Update license on source files to current license text and date

 - The Solaris compiler moans that pthread_create is expecting a function with
   "C" linkage as the third parameter and we are passing one with "C++" linkage.
   Not only is this true it appears the compiler is correct to complain, even
   though "C" and "C++" linkage are the same on Solaris.

   Added a structure zosParmDef to hold the desired function and its parameter.
   The pass a wrapper function with "C" linkage to pthread_create that simply
   calls the function in zosParmDef with the included parameter.

   Note the structure is malloc'ed in Thread::run, but _must_ be free'd by the
   newly created thread. This is may not be pretty, but it does avoid some nasty
   race conditions.

   zosParmDef shamelessly "borrowed" from the IBM zOS port.

 - On Solaris 5.8 the IPC test (and some others) would deadlock with the
   process consuming large amounts of CPU time. It turns out the "dqe" thread
   in the IPC test has a "hard" loop checking for messages on the queue. If
   the main thread and one of the dqe threads ended up on the same LWP process
   then the dqe would spin and never get pre-empted. This locked out the main
   thread which never got a chance to stop the dqe thread.

   Changed the scheduling policy from SCHED_OTHER to SCHED_RR for Solaris. This
   seems to fix the IPC deadlock by pre-empting dqe after a set time.

 - All the above wrapped in an #ifdef SOLARIS so it doesn't affect other
   platforms.

The Linux branches share the bulk of their code.
This patch takes a number of sections of code that were duplicated in
full heretofore under the labels
  PLATFORM_PEGASUS_LINUX_PPC_GNU,
  PLATFORM_PEGASUS_LINUX_IX86_GNU, and
  PLATFORM_PEGASUS_LINUX_IA64_GNU
and reduces these to single sections under the name
PEGASUS_PLATFORM_LINUX_GENERIC_GNU.
The work's not done, but here's a good start.

OS/400 fixes

HP-RK Fix Red Hat 8.0 build.

HP-DME: Split configuration files for HPUX PARISC and HPUX IA64 builds.

Changes to compile on OS/400

HP-RK Update license header.

DME: Add support for Debian IA-64 Linux.

experimentation with MessageQueue

 thread cancellation test

Merged dev branch into main trunk.

file ThreadUnix_inline.h was initially added on branch dev.