How can I delete a vnode in driver programming?

Discussion in 'Mac Programming' started by blackdew, Apr 29, 2011.

  1. macrumors newbie

    Apr 29, 2011
    Hello, every one!
    I am writing a file hook driver(kext) for virus scan, I need delete some vnode files in the kext source code. But I can not find some api that the kernel has provided. I checked the "/System/Library/Extensions/System.kext/PlugIns/BSDKernel.kext" with "nm" command, and tried several suspicious api but failed. I also tried "vnop_remove" and but not load the driver because this symbol can not be found.
    Does anyone know something about this? Or have some other ways to delete file in kernel?

    Thanks a lot~

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