Don't wait for SIGUSR2 from the main thread.
commitca9ef1b178c6e2eac5db2984ee515b4d50d0f9dd
authorBen Kibbey <bjk@luxsci.net>
Fri, 23 Nov 2012 15:09:55 +0000 (23 10:09 -0500)
committerBen Kibbey <bjk@luxsci.net>
Fri, 23 Nov 2012 15:09:55 +0000 (23 10:09 -0500)
tree7edfa5787f673db2cfdd4d380e4eadef17d9ef6e
parent5ddb48ac9148356a4ecf8882e5d21bd458f1b8f9
Don't wait for SIGUSR2 from the main thread.

And use sigaction for other threads when pthread_cancel() is not
available.
src/pwmd.c