(file) Return to ReadWriteSem.h CVS log (file) (dir) Up to [Pegasus] / pegasus / src / Pegasus / Common

Diff for /pegasus/src/Pegasus/Common/ReadWriteSem.h between version 1.1.2.1 and 1.6.2.3

version 1.1.2.1, 2006/07/27 23:11:52 version 1.6.2.3, 2008/06/30 14:28:44
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 // //
 //============================================================================== //==============================================================================
 // //
 // Author: Mike Day (mdday@us.ibm.com)  
 //  
 // Reworked By: Mike Brasher (m.brasher@inovadevelopment.com)  
 //  
 //%///////////////////////////////////////////////////////////////////////////// //%/////////////////////////////////////////////////////////////////////////////
  
 #ifndef Pegasus_ReadWriteSem_h #ifndef Pegasus_ReadWriteSem_h
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 #if defined(PEGASUS_PLATFORM_AIX_RS_IBMCXX) #if defined(PEGASUS_PLATFORM_AIX_RS_IBMCXX)
 # define PEGASUS_USE_POSIX_RWLOCK # define PEGASUS_USE_POSIX_RWLOCK
 #elif defined(PEGASUS_PLATFORM_HPUX_ACC)  #elif defined(PEGASUS_PLATFORM_PASE_ISERIES_IBMCXX)
 # define PEGASUS_USE_POSIX_RWLOCK # define PEGASUS_USE_POSIX_RWLOCK
 #elif defined(PEGASUS_PLATFORM_OS400_ISERIES_IBM)  #elif defined(PEGASUS_PLATFORM_HPUX_ACC)
 # define PEGASUS_USE_POSIX_RWLOCK # define PEGASUS_USE_POSIX_RWLOCK
 #elif defined(PEGASUS_PLATFORM_SOLARIS_SPARC_CC)  #elif defined(PEGASUS_OS_SOLARIS)
 # define PEGASUS_USE_POSIX_RWLOCK # define PEGASUS_USE_POSIX_RWLOCK
 #elif defined(PEGASUS_PLATFORM_TRU64_ALPHA_DECCXX) #elif defined(PEGASUS_PLATFORM_TRU64_ALPHA_DECCXX)
 # define PEGASUS_USE_POSIX_RWLOCK # define PEGASUS_USE_POSIX_RWLOCK
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 # define PEGASUS_USE_POSIX_RWLOCK # define PEGASUS_USE_POSIX_RWLOCK
 #elif defined(PEGASUS_PLATFORM_VMS_ALPHA_DECCXX) #elif defined(PEGASUS_PLATFORM_VMS_ALPHA_DECCXX)
 # define PEGASUS_USE_POSIX_RWLOCK # define PEGASUS_USE_POSIX_RWLOCK
   #elif defined(PEGASUS_PLATFORM_LINUX_X86_64_GNU)
   # define PEGASUS_USE_POSIX_RWLOCK
 #else #else
 # define PEGASUS_USE_SEMAPHORE_RWLOCK # define PEGASUS_USE_SEMAPHORE_RWLOCK
 #endif #endif
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 struct ReadWriteSemRep struct ReadWriteSemRep
 { {
     pthread_rwlock_t rwlock;     pthread_rwlock_t rwlock;
     pthread_t owner;      ThreadType owner;
 }; };
 #endif /* PEGASUS_USE_POSIX_RWLOCK */ #endif /* PEGASUS_USE_POSIX_RWLOCK */
  
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         wait(PEG_SEM_WRITE, caller);         wait(PEG_SEM_WRITE, caller);
     }     }
  
     // @exception Deadlock  
     // @exception Permission  
     // @exception AlreadyLocked  
     // @exception WaitFailed  
     inline void try_wait_read(ThreadType caller)  
     {  
         try_wait(PEG_SEM_READ, caller);  
     }  
   
     // @exception Deadlock  
     // @exception Permission  
     // @exception AlreadyLocked  
     // @exception WaitFailed  
     inline void try_wait_write(ThreadType caller)  
     {  
         try_wait(PEG_SEM_WRITE, caller);  
     }  
   
     // @exception Deadlock  
     // @exception Permission  
     // @exception TimeOut  
     // @exception WaitFailed  
     inline void timed_wait_read(ThreadType caller, int milliseconds)  
     {  
         timed_wait(PEG_SEM_READ, caller, milliseconds);  
     }  
   
     // @exception Deadlock  
     // @exception Permission  
     // @exception TimeOut  
     // @exception WaitFailed  
     inline void timed_wait_write(ThreadType caller, int milliseconds)  
     {  
         timed_wait(PEG_SEM_WRITE, caller, milliseconds);  
     }  
   
     // @exception Permission     // @exception Permission
     inline void unlock_read(ThreadType caller)     inline void unlock_read(ThreadType caller)
     {     {
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     // @exception TooManyReaders     // @exception TooManyReaders
     void wait(Uint32 mode, ThreadType caller);     void wait(Uint32 mode, ThreadType caller);
  
     // @exception Deadlock  
     // @exception Permission  
     // @exception WaitFailed  
     // @exception TooManyReaders  
     void try_wait(Uint32 mode, ThreadType caller);  
   
     // @exception Timeout  
     // @exception Deadlock  
     // @exception Permission  
     // @exception WaitFailed  
     // @exception TooManyReaders  
     void timed_wait(Uint32 mode, ThreadType caller, int milliseconds);  
   
     // @exception Permission     // @exception Permission
     void unlock(Uint32 mode, ThreadType caller);     void unlock(Uint32 mode, ThreadType caller);
  

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Removed from v.1.1.2.1  
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  Added in v.1.6.2.3
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