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version 1.115, 2002/04/18 09:27:44
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version 1.136, 2002/05/16 17:34:20
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| 21.(KS) 18 Apr 2002 - Changed all FIXME, etc. in compiler to ATTN with | 21.(KS) 18 Apr 2002 - Changed all FIXME, etc. in compiler to ATTN with |
| priorities. | priorities. |
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22. (MM) 18 Apr 2002 - Associator provider handling |
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23. (MM) 18 Apr 2002 - HiRes pegasus_gettimeofday() for Windows needed |
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for performance statistics. |
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24. (Roger Kumpf - HP) 18 Apr 2002 - Removed the "match" code in the |
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String class which had a dependency on the TCL license. Where this |
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code was being used to match HTTP headers, I replaced the call to |
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String::matchNoCase() with specific logic to check for the namespace |
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in an HTTP extension header. For example, if the allowNamespacePrefix |
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argument is true and the search tag is "Tag", HTTPMessage::lookupHeader |
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will match "Tag" and "45-Tag", but not "abcTag". This behavior more |
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closely models the intent of the String match in this case and is |
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therefore more correct. |
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25. (Denise Eckstein - HP) 20 Apr 2002 - Added an instance of |
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PegasusVersion.h to each product component. This was done |
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to support component level version tracking. |
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26. (MM) 22 Apr 2002 - Performance Measurement Implementation |
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27. (Susan Campbell - HP) 22 Apr 2002 - Various enhancements and bug fixes |
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to the Managed System OS provider. Rolled in the Linux support from |
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the Linux-specific OS provider and added properties to the HP-UX and |
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Windows OS providers. |
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28. (Roger Kumpf - HP) 24 Apr 2002 - Overhauled the configuration property |
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"unset" functionality. cimconfig now uses modifyInstance with a |
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property list to specify whether the current or planned value (or both) |
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are to be updated. It uses a "null" value to indicate that the value |
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should be unset (reset to default). |
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29. (Roger Kumpf - HP) 24 Apr 2002 - Restructured the configuration |
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property owners to remove redundant code. |
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30. (Warren Otsuka - HP) 26 Apr 2002 - Reimplement wbemexec to use a |
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new WbemExecClient interface based on HTTPConnection instead of the |
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obsolete Channel code. Also add SSL option to wbemexec. |
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31. (Roger Kumpf - HP) 26 Apr 2002 - Added copy constructors to the |
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CIMMessage subclasses. |
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32. (Denise Eckstein - HP) 27 Apr 2002 - Fixed several defects |
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in MOF compiler associated with the handling the initialization |
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of array values. |
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33. (KS) 30 April 2002 - Added Namespace Control Provider. Note that it is |
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not completely tested today and only enumeratenames is guaranteed. |
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34. (Roger Kumpf - HP) 6 May 2002 - Reworked the String class. Fixed the |
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places where StrLen() was reading off the end of arrays. Removed the |
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Cat() functions. Moved Open(), OpenAppend(), and GetLine() functions |
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to the FileSystem module. Removed the EmptyStringArray() method. |
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Moved method implementations from header file to source file. Marked |
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the _CString class for internal use only. |
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35. (Sushma Fernandes - HP) 9 May 2002 - Updated the Logger to log to |
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syslog on the HP-UX platform. |
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36. (Sushma Fernandes - HP) 9 May 2002 - Fixed the method |
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CIMDateTime::getCurrentDateTime() to return local time instead of UTC. |
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Updated the CIMDateTime::getDifference() method to compute the difference |
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between two local times. Also updated the getDifference to compute the |
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difference between two intervals. |
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37. (Mary Hinton) 10 May 2002 - Fixed the problem in the new version of |
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pegasus_gettimeofday(struct timeval *tv)function for the Windows |
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platform. The new implementation was implemented for higher resolution |
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for performance statistics. However, it was causing an intermittent |
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hang in the ThreadPool test on the Windows platform.When (long int) |
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is changed to (__int64), the tv_usec variable of timeval struct has |
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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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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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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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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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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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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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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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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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43. (Nag Boranna - HP) 16 May 2002 - HP-Nag: 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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| 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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