lkml.org 
[lkml]   [2020]   [Mar]   [31]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    From
    SubjectRe: Upcoming: Notifications, FS notifications and fsinfo()
    Date
    Lennart Poettering <mzxreary@0pointer.de> wrote:

    > - We also have code that needs to check if /dev/ is plain tmpfs or
    > devtmpfs. We cannot use statfs for that, since in both cases
    > TMPFS_MAGIC is reported, hence we currently parse
    > /proc/self/mountinfo for that to find the fstype string there, which
    > is different for both cases.

    btw, fsinfo(FSINFO_ATTR_IDS) gets you the name of the filesystem type in
    addition to the magic number.

    David

    \
     
     \ /
      Last update: 2020-03-31 23:57    [W:3.039 / U:0.124 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site