swaylockd is a dumb launcher to spawn swaylock and ensure it’s running no matter what — it immediately restarts swaylock if terminated by a signal (e.g. the process crashed) and also blocks all signals (except SIGKILL and SIGSTOP).
It also ensures that only one instance per user is running.
swaylockd has been developed mainly as a workaround for the swaylock stability issues [1] (see e.g. #181).
swaylock is a critical piece of security software — as a screen locker, any bug in the program that causes it to crash will cause the screen to unlock. As soon as swaylock is no longer running, the screen is no longer locked. Therefore, great care must be taken to ensure that the daemon never crash.
Refer to swaylockd(1) for more information.
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C compiler and linker supporting at least C99 (tested with clang and gcc)
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Asciidoctor (for building man pages)
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Download and extract release tarball for your CPU architecture (pick the right link from the list above):
wget https://github.com/jirutka/swaylockd/releases/download/v0.1.0/swaylockd-0.1.0-x86_64-unknown-linux.tar.gz tar -xzf swaylockd-0.1.0-*.tar.gz -
Install
swaylockdsomewhere on yourPATH, e.g./usr/local/bin:install -m 755 swaylockd-0.1.0-*/swaylockd /usr/local/bin/
All binaries are statically linked with musl libc, so they work on every Linux system (distro) regardless of used libc.
This project is licensed under MIT License. For the full text of the license, see the LICENSE file.
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