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author | Zac Medico <zachary.medico@sony.com> | 2019-02-06 14:21:47 -0800 |
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committer | Zac Medico <zmedico@gentoo.org> | 2019-02-07 11:00:08 -0800 |
commit | 16d3d31dbc971ce95d80d6ec0645d6ee92b6baa2 (patch) | |
tree | c00f8612cd58ecb49e70d690f142ea2165256eaf /man | |
parent | _raise_exc: handle EROFS (diff) | |
download | portage-16d3d31dbc971ce95d80d6ec0645d6ee92b6baa2.tar.gz portage-16d3d31dbc971ce95d80d6ec0645d6ee92b6baa2.tar.bz2 portage-16d3d31dbc971ce95d80d6ec0645d6ee92b6baa2.zip |
locks: handle lock file removal on NFS (bug 636798)
Handle cases where a lock file on NFS has been removed by a concurrent
process that held the lock earlier. Since stat is not reliable for
removed files on NFS with the default file attribute cache behavior
('ac' mount option), create a temporary hardlink in order to prove
that the file path exists on the NFS server.
Bug: https://bugs.gentoo.org/636798
Copyright: Sony Interactive Entertainment Inc.
Signed-off-by: Zac Medico <zmedico@gentoo.org>
Diffstat (limited to 'man')
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