Commit message (Collapse) | Author | Age | Files | Lines | |
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* | Replace FSF snail mail address with URLs. | Paul Eggert | 2012-02-09 | 1 | -3/+2 |
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* | Fix error handling in Linux getlogin*. | Ulrich Drepper | 2010-06-19 | 1 | -2/+3 |
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* | Fix Linux getlogin{_r,} implementation | Ulrich Drepper | 2010-03-24 | 1 | -0/+39 |
The old implementation uses fd 0 to determine the login TTY. This was needed because using /dev/tty it is not possible to deduce the login TTY. For some time now there is the pseudo-file /proc/self/loginuid which directly helps us to find the user. Prefer using this file. It also works if stdin is closed, redirected, or re-opened. |