_SC_SIGQUEUE_MAX

[Charles Cui <charles.cui1984%gmail.com@localhost>]

Hi guys,

   I am trying to add the support of SIGQUEUE_MAX, which is the maximal
number of real time signals to the target process. There are several ways
to
send a signal to a process like, kill, raise, etc. I am wondering whether
all real
time signals should be only sent via sigqueue? (in which case, establishing
a queue in the sigqueue code path and manage the queue should be enough to
support _SC_SIGQUEUE_MAX).




Thanks, Charles