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    • 4. 发明申请
    • Fault-tolerant patching system
    • 容错修补系统
    • US20070006208A1
    • 2007-01-04
    • US11173838
    • 2005-06-30
    • PhiDien NguyenShamik GangulyDebashis Saha
    • PhiDien NguyenShamik GangulyDebashis Saha
    • G06F9/44
    • G06F11/1433G06F11/1451
    • Techniques that promote a fault-tolerant patching system are described. According to one such technique, a patching operation is performed in two phases. During the first phase, before the updates specified in the patching operation are actually applied, an attempt is made to backup files, or portions thereof, which are going to be updated by the patching operation. If a failure is detected during the first phase, then the patching operation aborts without proceeding to the second phase. During the second phase, an attempt is made to perform the updates that the patching operation specifies. If a failure is detected during the second phase, then all of the updated files, or portions thereof, are restored; those files or file portions are replaced with their corresponding backed-up copies, which were made during the first phase. The foregoing technique is extensible to a system in which prospectively affected files are distributed among nodes.
    • 描述了促进容错修补系统的技术。 根据一种这样的技术,修补操作分两个阶段进行。 在第一阶段期间,在实际应用修补操作中指定的更新之前,尝试备份将由修补操作更新的文件或其部分。 如果在第一阶段期间检测到故障,则修补操作中止而不进入第二阶段。 在第二阶段期间,尝试执行修补操作指定的更新。 如果在第二阶段期间检测到故障,则恢复所有更新的文件或其部分; 这些文件或文件部分将被替换为在第一阶段进行的相应的备份副本。 上述技术对于其中预期受影响的文件在节点之间分布的系统是可扩展的。
    • 5. 发明申请
    • SEEDING PRODUCT INFORMATION
    • 购买产品信息
    • US20080209408A1
    • 2008-08-28
    • US11680383
    • 2007-02-28
    • Venkatadri GanesanVijay Nichinbatl SriramPhiDien NguyenShamik Ganguly
    • Venkatadri GanesanVijay Nichinbatl SriramPhiDien NguyenShamik Ganguly
    • G06F9/44
    • G06F8/65
    • Systems, methods, and machine-readable media are disclosed for patching software based on seeded product information. In one embodiment, patching software can comprise receiving a patch deliverable that can include a software patch and information identifying a target software package. The information identifying the target software package can be read and a determination can be made as to whether the information indicates a known software package. In response to determining the information indicates a known software package, the patch can be installed. In response to determining the information does not indicate a known software package options identifying software packages for which the patch may be used can be presented to a user and a selection of one of the packages can be received. The selected software package can be seeded with the information identifying the target software package and the patch can be installed for the selected software product.
    • 公开了基于种子产品信息来修补软件的系统,方法和机器可读介质。 在一个实施例中,修补软件可以包括接收可以包括软件补丁的补丁交付项和识别目标软件包的信息。 可以读取识别目标软件包的信息,并且可以确定信息是否指示已知的软件包。 响应于确定信息指示已知的软件包,可以安装补丁。 响应于确定信息不指示可以向用户呈现识别可以使用该补丁的软件包的已知软件包选项,并且可以接收对其中一个包的选择。 所选软件包可以用识别目标软件包的信息种子,并且可以为所选择的软件产品安装补丁。
    • 8. 发明申请
    • Multi-level patching operation
    • 多级修补操作
    • US20070006209A1
    • 2007-01-04
    • US11174069
    • 2005-06-30
    • PhiDien NguyenShamik GangulyDebashis Saha
    • PhiDien NguyenShamik GangulyDebashis Saha
    • G06F9/44
    • G06F8/65
    • Techniques for performing a multi-level patching operation are described. According to one such technique, before a particular patch is applied, the data containers that are targeted by the particular patch are identified. A determination is made as to whether any of these target data containers already has been targeted by any previously applied patch. A determination also is made as to whether any other data container that contains (immediately or otherwise) any of the target data containers already has been targeted by any previously applied patch. If any target data container or any other data container that contains a target data container already has been targeted by a previously applied patch, then the particular patch is not applied to the target data containers.
    • 描述用于执行多级修补操作的技术。 根据一种这样的技术,在应用特定补丁之前,识别由特定补丁定向的数据容器。 确定任何这些目标数据容器是否已经被任何先前应用的补丁定位。 还确定是否已经由任何以前应用的补丁定位了包含(立即或其他)任何目标数据容器的任何其他数据容器。 如果任何目标数据容器或包含目标数据容器的任何其他数据容器已经由先前应用的修补程序定位,则特定修补程序不会应用于目标数据容器。