mirror of https://github.com/mkerrisk/man-pages
mount.2, statfs.2: Add NOSYMFOLLOW flags to mount(2) and statfs(2)
Signed-off-by: Ross Zwisler <zwisler@google.com> Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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man2/mount.2
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man2/mount.2
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@ -280,6 +280,16 @@ the
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flag to
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flag to
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.BR open (2)
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.BR open (2)
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was specified for all file opens to this filesystem).
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was specified for all file opens to this filesystem).
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.TP
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.B MS_NOSYMFOLLOW
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Do not follow symlinks when resolving paths. Symlinks can still be created,
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and
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.BR readlink (1),
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.BR readlink (2),
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.BR realpath (1)
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and
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.BR realpath (3)
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all still work properly.
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.PP
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.PP
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From Linux 2.4 onward, some of the above flags are
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From Linux 2.4 onward, some of the above flags are
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settable on a per-mount basis,
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settable on a per-mount basis,
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@ -206,6 +206,10 @@ Writes are synched to the filesystem immediately (see the description of
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.B O_SYNC
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.B O_SYNC
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in
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in
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.BR open (2)).
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.BR open (2)).
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.TP
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.B ST_NOSYMFOLLOW
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Symlinks are not followed when resolving paths; see
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.BR mount (2).
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.PP
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.PP
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Nobody knows what
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Nobody knows what
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.I f_fsid
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.I f_fsid
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