K 10
svn:author
V 6
jilles
K 8
svn:date
V 27
2012-05-28T19:22:23.551271Z
K 7
svn:log
V 401
libfetch: Avoid SIGPIPE on network connections.

To avoid unexpected process termination from SIGPIPE when writing to a
closed network connection, enable SO_NOSIGPIPE on all network connections.

The POSIX standard MSG_NOSIGNAL is not used since it requires modifying all
send calls to add this flag. This is particularly nasty for SSL connections.

Reviewed by:	des
Tested by:	bapt
MFC after:	5 days

END