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| author | Matthew Dillon <dillon@FreeBSD.org> | 1998-12-13 01:36:45 +0000 |
|---|---|---|
| committer | Matthew Dillon <dillon@FreeBSD.org> | 1998-12-13 01:36:45 +0000 |
| commit | d310991f0b18bc6b9ef554b660ea88170557c76f (patch) | |
| tree | 6e82f2789dc5a5d7229225a155fc4a54ad237e9a /chpass | |
| parent | 33ad2c7486da901252c1e70f3f599106573a978b (diff) | |
| download | pw-darwin-d310991f0b18bc6b9ef554b660ea88170557c76f.tar.gz pw-darwin-d310991f0b18bc6b9ef554b660ea88170557c76f.zip | |
Handle the race condition where vipw may lock a password file which has
just been replaced. After our lock succeeds we check if st_nlink is 0
and if it is we close the descriptor and retry our open/lock sequence.
Diffstat (limited to 'chpass')
0 files changed, 0 insertions, 0 deletions