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version 1.91, 2006/08/09 21:12:42
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version 1.96, 2006/08/24 21:28:13
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| // | // |
| //============================================================================== | //============================================================================== |
| // | // |
| // Author: Mike Day (mdday@us.ibm.com) |
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| // |
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| // Modified By: Rudy Schuet (rudy.schuet@compaq.com) 11/12/01 |
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| // added nsk platform support |
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| // Roger Kumpf, Hewlett-Packard Company (roger_kumpf@hp.com) |
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| // Amit K Arora, IBM (amita@in.ibm.com) for PEP#101 |
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| // Sean Keenan, Hewlett-Packard Company (sean.keenan@hp.com) |
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| // David Dillard, VERITAS Software Corp. |
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| // (david.dillard@veritas.com) |
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| // |
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| //%///////////////////////////////////////////////////////////////////////////// | //%///////////////////////////////////////////////////////////////////////////// |
| | |
| #include "Thread.h" | #include "Thread.h" |
| |
#include <errno.h> |
| #include <exception> | #include <exception> |
| #include <Pegasus/Common/Tracer.h> | #include <Pegasus/Common/Tracer.h> |
| #include "Time.h" | #include "Time.h" |
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| void Thread::cancel() | void Thread::cancel() |
| { | { |
| _cancelled = true; | _cancelled = true; |
| pthread_cancel(_handle.thid.tt_handle()); |
pthread_cancel(_handle.thid.thread); |
| } | } |
| | |
| void Thread::test_cancel() | void Thread::test_cancel() |
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| #if defined(PEGASUS_PLATFORM_LINUX_GENERIC_GNU) | #if defined(PEGASUS_PLATFORM_LINUX_GENERIC_GNU) |
| void Thread::suspend() | void Thread::suspend() |
| { | { |
| pthread_kill(_handle.thid.tt_handle(), SIGSTOP); |
pthread_kill(_handle.thid.thread, SIGSTOP); |
| } | } |
| | |
| void Thread::resume() | void Thread::resume() |
| { | { |
| pthread_kill(_handle.thid.tt_handle(), SIGCONT); |
pthread_kill(_handle.thid.thread, SIGCONT); |
| } | } |
| #endif | #endif |
| | |
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| | |
| void Thread::join(void) | void Thread::join(void) |
| { | { |
| if (!_is_detached && Threads::id(_handle.thid) != 0) |
if (!_is_detached && !Threads::null(_handle.thid)) |
| pthread_join(_handle.thid.tt_handle(), &_exit_code); |
pthread_join(_handle.thid.thread, &_exit_code); |
| | |
| Threads::clear(_handle.thid); | Threads::clear(_handle.thid); |
| } | } |
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|
|
| { | { |
| _is_detached = true; | _is_detached = true; |
| #if defined(PEGASUS_PLATFORM_ZOS_ZSERIES_IBM) | #if defined(PEGASUS_PLATFORM_ZOS_ZSERIES_IBM) |
| pthread_t thread_id=_handle.thid.tt_handle(); |
pthread_t thread_id=_handle.thid.thread; |
| pthread_detach(&thread_id); | pthread_detach(&thread_id); |
| #else | #else |
| pthread_detach(_handle.thid.tt_handle()); |
pthread_detach(_handle.thid.thread); |
| #endif | #endif |
| } | } |
| | |
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| // are no insufficient memory. Hence we are checking for both. See bug | // are no insufficient memory. Hence we are checking for both. See bug |
| // 386. | // 386. |
| | |
| |
if (rc == -1) |
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rc = errno; |
| if ((rc == EAGAIN) || (rc == ENOMEM)) | if ((rc == EAGAIN) || (rc == ENOMEM)) |
| { | { |
| Threads::clear(_handle.thid); | Threads::clear(_handle.thid); |
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| // sigaddset(sig, SIGUSR1); | // sigaddset(sig, SIGUSR1); |
| // sigaddset(sig, SIGUSR2); | // sigaddset(sig, SIGUSR2); |
| // #endif | // #endif |
| #ifndef PEGASUS_PLATFORM_ZOS_ZSERIES_IBM |
#if defined (PEGASUS_PLATFORM_ZOS_ZSERIES_IBM) || defined (PEGASUS_OS_VMS) |
| pthread_sigmask(SIG_BLOCK, sig, NULL); |
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| #else |
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| sigprocmask(SIG_BLOCK, sig, NULL); | sigprocmask(SIG_BLOCK, sig, NULL); |
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#else |
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pthread_sigmask(SIG_BLOCK, sig, NULL); |
| #endif | #endif |
| return sig; | return sig; |
| } | } |
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| tt.handle = (HANDLE) _beginthreadex(NULL, 0, _start, this, 0, &threadid); | tt.handle = (HANDLE) _beginthreadex(NULL, 0, _start, this, 0, &threadid); |
| _handle.thid = tt; | _handle.thid = tt; |
| | |
| if (Threads::id(_handle.thid) == 0) |
if (Threads::null(_handle.thid)) |
| { | { |
| if (errno == EAGAIN) | if (errno == EAGAIN) |
| { | { |
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| | |
| void Thread::join(void) | void Thread::join(void) |
| { | { |
| if (Threads::id(_handle.thid) != 0) |
if (!Threads::null(_handle.thid)) |
| { | { |
| if (!_is_detached) | if (!_is_detached) |
| { | { |
Return to
Thread.cpp
CVS log
Up to [Pegasus] / pegasus / src / Pegasus / Common