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[input] mask SIGTHR where defined #2191

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nick black 2021-09-20 02:13:22 -03:00
parent 343a74ac82
commit e983c83d4e
1 changed files with 5 additions and 0 deletions
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src/lib/in.c
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@ -1882,6 +1882,11 @@ block_on_input(inputctx* ictx, unsigned* rtfd, unsigned* rifd){
sigfillset(&smask);
sigdelset(&smask, SIGCONT);
sigdelset(&smask, SIGWINCH);
#ifdef SIGTHR
// freebsd uses SIGTHR for thread cancellation; need this to ensure wakeup
// on exit (in cancel_and_join()).
sigdelset(&smask, SIGTHR);
#endif
if(pfdcount == 0){
loginfo("output queues full; blocking on signals\n");
int signum;