Catch SIGCHLD in OsBlockSignals() too to make sure this signal doesn't
intercept reading the authority file (Fabian Franz, Bugzilla #3137).
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@ -1664,6 +1664,9 @@ OsBlockSignals (void)
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#endif
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#ifdef SIGTTOU
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sigaddset (&set, SIGTTOU);
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#endif
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#ifdef SIGCHLD
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sigaddset (&set, SIGCHLD);
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#endif
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sigprocmask (SIG_BLOCK, &set, &PreviousSignalMask);
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}
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