lkml.org 
[lkml]   [2011]   [Dec]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: Intercepting system calls
    >>>>> "Gaurav" == Gaurav Saxena <grvsaxena419@gmail.com> writes:

    >> Intercepting system calls is very bad, don't do it.

    Gaurav> Oh. I will not do it then, could you suggest me something so
    Gaurav> that I could prevent unlink on some file say using kernel
    Gaurav> support. I want to save file on unlink how could I do that
    Gaurav> without kernel support, or how could I do that using a kernel
    Gaurav> module.

    Write a FUSE module to mount the filesystem through, inside your FUSE
    module you can intercept the unlink/truncate/write calls and decide
    what you want to have happen.

    John


    \
     
     \ /
      Last update: 2011-12-22 18:55    [W:2.204 / U:0.272 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site