| 1 | arm4 -- History of visible changes. |
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| 2 | |
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| 3 | Copyright (C) 2005-2006, David Carter <dcarter@arm4.org> |
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| 4 | See the end for copying conditions. |
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| 5 | |
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| 6 | Please send arm4 bug reports to dcarter@arm4.org or use our |
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| 7 | online system at arm4.org |
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| 8 | |
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| 9 | Version 0.4 |
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| 10 | |
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| 11 | The primary purpose of this release was to add an XMLRPC |
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| 12 | reporting interface that could be used by web management tools, |
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| 13 | but along the way many core deficiencies were uncovered and fixed. |
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| 14 | |
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| 15 | The structure of the ARM library and daemon have changed with |
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| 16 | all of the database accesses having moved from the library to |
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| 17 | the daemon. This results in more IPC calls, but greatly improves |
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| 18 | the stability of the agent. |
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| 19 | |
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| 20 | The daemon now contains an XMLRPC interface that is being used to |
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| 21 | develop a web management interface. This interface should not be |
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| 22 | considered stable and is very likely to change as development continues. |
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| 23 | |
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| 24 | Some of the options to the daemon have changed in name and/or function, |
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| 25 | so please read the documentation before using. |
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| 26 | |
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| 27 | Tickets closed in this release: |
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| 28 | |
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| 29 | 13 Berkeley DB permission errors cause database corruption |
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| 30 | 12 Add XMLRPC based reporting interface |
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| 31 | 15 API calls should accept empty ids |
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| 32 | 19 Need to exit gracefully when daemon is unable to create shared regions |
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| 33 | 21 The -r option to arm4_daemon doesn't remove the message queue |
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| 34 | 16 arm_register_application accepts blank names and names with trailing blanks |
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| 35 | 17 The -r option to arm4_daemon doesn't remove the databases as advertised |
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| 36 | |
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| 37 | Known Issues |
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| 38 | |
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| 39 | The agent doesn't currently support user defined metrics. This is |
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| 40 | targeted for the next release. |
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| 41 | |
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| 42 | In certain cases, program crashes involving programs linked with libarm4 |
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| 43 | may leave an open unnamed message queue. This will need to be removed |
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| 44 | manually, or it will linger until the next reboot. |
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| 45 | |
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| 46 | ------------------------------------------------------- |
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| 47 | Copying information: |
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| 48 | |
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| 49 | Copyright (C) 2005-2006, David Carter <dcarter@arm4.org> |
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| 50 | |
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| 51 | Permission is granted to anyone to make or distribute verbatim copies |
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| 52 | of this document as received, in any medium, provided that the |
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| 53 | copyright notice and this permission notice are preserved, |
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| 54 | thus giving the recipient permission to redistribute in turn. |
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| 55 | |
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| 56 | Permission is granted to distribute modified versions |
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| 57 | of this document, or of portions of it, |
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| 58 | under the above conditions, provided also that they |
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| 59 | carry prominent notices stating who last changed them. |
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| 60 | |
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