Review Request 118563: kscreenlocker_greet: use SA_RESTART for signal handler

[Wolfgang Bauer]

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Review request for kde-workspace.


Repository: kde-workspace


Description
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As discussed in https://git.reviewboard.kde.org/r/117091/. Not using the SA_RESTART flag might (in theory) cause the greeter to be aborted (because certain syscalls may be interrupted and fail with EINTR).
SA_RESTART seems to be the BSD default and is used by "legacy" signal() by default in glibc 2 and later as well, anyway.


Diffs
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  ksmserver/screenlocker/greeter/main.cpp 4cac94c 

Diff: https://git.reviewboard.kde.org/r/118563/diff/


Testing
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I'm using this myself for one month without any problems.


Thanks,

Wolfgang Bauer

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