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Fix issue #97 with very basic signal handling

Open tstsrt opened this issue 5 years ago • 0 comments

This allows a fix for #97. Users can enable signal handling with the -w flag. When enabled, physlock waits until it receives a SIGUSR1 before prompting for authentication. Therefore, users can send the signal after resume (via a systemd service, acpi event handler, etc.), avoiding the I/O buffer problem.

tstsrt avatar Jun 09 '20 13:06 tstsrt