Messages in this thread | | | From | David Howells <> | Subject | Re: Upcoming: Notifications, FS notifications and fsinfo() | Date | Tue, 31 Mar 2020 22:56:26 +0100 |
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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
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