Use MSG_NOSIGNAL if SOCK_NOSIGPIPE not available #3
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Linux has a MSG_NOSIGNAL flag for send()/sendto()/sendmsg(). Use it if SOCK_NOSIGPIPE is not defined.
nicowilliams
commented
May 15, 2017
lib/libknc.c
Outdated
| @@ -2251,6 +2251,18 @@ fdwritev(void *cookie, const struct iovec *iov, int iovcnt) | |||
| #ifdef O_NOSIGPIPE | |||
| return writev(fd, iov, iovcnt); | |||
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We could just always use sendmsg(2) and reduce the amount of #ifdef mess by a teeny bit.
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Linux has a MSG_NOSIGNAL flag for send()/sendto()/sendmsg(). Use it if
SOCK_NOSIGPIPE is not defined.