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hselasky / webcamd

Linux USB kernel drivers in userspace daemon
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Call v4b_exit on signal to delete pidfile #13

Closed swills closed 3 years ago

swills commented 3 years ago

Avoids leaving a pidfile on signal, since atexit() functions are not called on signal. While here, also cleanup pidfile in v4b_errx. Fixes #12

swills commented 3 years ago

Sorry for the flood of PRs.