[7.0] Improve signal handling when update vhosts list. #426
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A child process was sending a signal to the parent to perform an update. The update was made during the interruption routine. Now the interruption just set a variable. This variable will be read and used for the parent process to make the update if it is necessary.
ArnoStiefvater
approved these changes
Nov 22, 2019
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Backport PR #425