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version 1.130, 2002/05/11 01:35:42
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version 1.148, 2002/05/30 17:03:25
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| is changed to (__int64), the tv_usec variable of timeval struct has | is changed to (__int64), the tv_usec variable of timeval struct has |
| the correct value. | the correct value. |
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38. (Roger Kumpf - HP) 13 May 2002 - To eliminate the possibility of |
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collisions (and subsequent corruption) when different threads |
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concurrently update the ArrayRep reference count, I added a Mutex |
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to the ArrayRep structure. This Mutex gets locked in the inc() |
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and dec() methods that manage the reference count. |
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|
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After adding the Mutex, the "mysterious" memory problems seemed to clear |
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up. This seems like a very good thing. However, note that the addition |
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of the Mutex adversely affects performance (nearly 2:1). I tried using |
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an AtomicInt for the reference count, but that seemed to yield even worse |
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performance on my system. |
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|
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Anyone should feel free to optimize the performance of the locking in |
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the ArrayRep structure. Since I believe this locking is required for |
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proper operation, I've added the Mutex for all platforms. Note that I |
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had to comment out the assert statements in internal_dq.h to avoid a |
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circular header file dependency (Array.h->IPC.h->internal_dq.h-> |
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Exception.h->String.h->Array.h). |
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|
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39. (Roger Kumpf - HP) 13 May 2002 - Removed operator int() methods from |
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all CIM* classes. These methods had been causing a number of difficult |
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to find defects, including the use of the wrong versions of the methods |
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in Memory.h by the Array template (leading to major memory leaks). |
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|
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In general, it is dangerous to define a casting operator method that |
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loses so much information, because the compiler will apply the cast |
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at will in an effort to match types. I've replaced all instances of |
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the int cast operator with isNull() methods. |
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|
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40. (Nag Boranna - HP) 14 May 2002 - HP-Nag: Added SSL Certificate verification |
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code in TLS.cpp, created a new class CertificateInfo to pass certificate |
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information to the client's call back function. Modified CIMServer.cpp and |
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the Command lines that are using SSLContext to pass a call back function. |
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Fixed few display messages in CIMConfigCommand.cpp to show meaningfule |
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messages when CIM server is not running. |
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|
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41. (Roger Kumpf - HP) 15 May 2002 - Moved CIM*::toXml() methods to |
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XmlWriter::append*Element(). Moved CIM*::print() methods to |
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XmlWriter::print*Element(). Putting this function in XmlWriter |
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instead of the CIM* classes keeps those internal methods out of |
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the published client and provider APIs. |
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|
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42. (Roger Kumpf - HP) 15 May 2002 - Moved CIM*::toMof() methods to |
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a new MofWriter class as MofWriter::append*Element(). Moved |
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CIM*::printMof() methods to MofWriter::print*Element(). |
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|
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43. (Nag Boranna - HP) 16 May 2002 - Implemented SSL handling in |
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CIMClient.cpp for local connection and modified the CLIs to not to pass |
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SSLContext to the client api. |
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|
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44. (Roger Kumpf - HP) 16 May 2002 - Reworked the Array template so that |
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each array has its own ArrayRep copy rather than Arrays sharing |
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ArrayReps and reference counting. |
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|
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45. (Nag Boranna - HP) 17 May 2002 - Moved SSLContext class out of |
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TLS files, created SSLContextRep to hide members from the users of |
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SSLContext. Also included CertificateInfo in SSLContext files and |
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removed the CertificateInfo files, so that the client SDK can only |
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need to include SSLContext.h for the client apps to use. |
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|
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46. (Sushma Fernandes - HP) 17 May 2002 - Fixed the CIMInstanceRep::resolve |
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method to return the correct class origin. Fixed SecurityPropertyOwner to |
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disallow passwordFilePath="". |
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|
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47. (Nag Boranna - HP) 20 May 2002 - Modified CIM Server and Client |
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API to lookup port number from services. CIM Server uses default port |
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number (5988 for HTTP or 5989 for HTTPS) if no port number is configured |
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and no port is specified in the configuration file. CIMClient's connectLocal() |
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method is modified to try and connect to HTTP port, if failed then try and |
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connect to HTTPS port. |
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|
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48. (Sushma Fernandes - HP) 21 May 2002: Fixed a problem in repository related |
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to rollback failure. |
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|
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49. (MM) 23 May 2002 - Added ProviderAdapter support |
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The ProviderAdapterManager loads an additional Adapter library in |
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case of a non-default interfaceName. This Adapter library has to offer a |
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factory callback PegasusCreateProviderAdapter() in analogy to the |
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CIMBaseProvider - an example, the AdapterSkeleton, can be found in |
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src/Providers/generic/CMPIAdapter/ |
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|
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50. (MM) 23 May 2002 - New AtomicInt implementation using pthread_spinlocks. |
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|
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51. (Nag Boranna - HP) 23 May 2002 - Added config properties |
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'enableHttpConnection' and 'enableHttpsConnection'. Renamed |
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'requireAuthentication' to 'enableAuthentication' and 'requireAuthorization' |
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to 'enableNamespaceAuthorization'. Removed few ATTN's in Authentication code. |
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|
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52. (Roger Kumpf - HP) 28 May 2002 - Reworked the Array template so that |
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the implementation is hidden from clients and providers. This was |
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accomplished by using explicit instantiation of the array template for |
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each array type that is supported in the client and provider APIs. |
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The array template implementation is still available for use within |
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the Pegasus core, allowing implicit instantiation of additional array |
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types used internally. |
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|
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53. KS 28 May 2002 - Added heiarchial subclass search of subclasses to |
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enumerateinstancenames and enumerateinstances. There is a problem |
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however with trashing of the requests messages so there is a |
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flag LIMIT_ENUM_TO_ONE_LEVEL in CIMOperationDispatcher.cpp that |
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causes it to go through all the motions except to request instances |
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only for the current level. |
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|
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54. (Sushma Fernandes - HP) 28 May 2002 - Replaced getenv("PEGASUS_TRACE") |
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with Tracer calls. Fixed UserAuthProvider and ConfigSettingProvider to |
| |
check for user credentials. UserAuthProvider checks whether the user |
| |
is a privileged user for all operations. ConfigSettingProvider checks |
| |
whether the user is a privileged user only for write operations. |
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|
| ======================================================================== | ======================================================================== |
| | |
| Version 1.08 working towards 1.1 - Started 27 March 2002 | Version 1.08 working towards 1.1 - Started 27 March 2002 |
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