| 摘要 |
PROBLEM TO BE SOLVED: To surely detect and release system resource leak. SOLUTION: An information processor which secures and releases a system resource (a resource, hereinafter) 250 according to a request from a process includes; a storage means of a system resource management mechanism (a management mechanism, herein after) 223 for, when a request for securing the resource 250 is made, storing the identifier of a job 240 to which a process of a request source belongs and the system resource information in a management table 230; a deletion means of a management mechanism 223 for deleting the corresponding system resource information from a management table 230 when the request for release is made; a determination means of a system resource leak detection mechanism 221 for referring to the management table 230 each time the job 240 ends, and for determining whether or not the identifier of the job 240 is stored in the management table 230; and a release means of the management mechanism 223 for releasing the resource 250 to be specified by the corresponding system resource information when it is determined that the identifier of the job 240 is stored. COPYRIGHT: (C)2010,JPO&INPIT
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