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Diffstat (limited to 'doc/zmq_ctx_set.txt')
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1 files changed, 0 insertions, 87 deletions
diff --git a/doc/zmq_ctx_set.txt b/doc/zmq_ctx_set.txt deleted file mode 100644 index 461444b..0000000 --- a/doc/zmq_ctx_set.txt +++ /dev/null @@ -1,87 +0,0 @@ -zmq_ctx_set(3) -============== - - -NAME ----- - -zmq_ctx_set - set context options - - -SYNOPSIS --------- -*int zmq_ctx_set (void '*context', int 'option_name', int 'option_value');* - - -DESCRIPTION ------------ -The _zmq_ctx_set()_ function shall set the option specified by the -'option_name' argument to the value of the 'option_value' argument. - -The _zmq_ctx_set()_ function accepts the following options: - - -ZMQ_IO_THREADS: Set number of I/O threads -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -The 'ZMQ_IO_THREADS' argument specifies the size of the 0MQ thread pool to -handle I/O operations. If your application is using only the 'inproc' -transport for messaging you may set this to zero, otherwise set it to at -least one. This option only applies before creating any sockets on the -context. - -[horizontal] -Default value:: 1 - -ZMQ_MAX_SOCKETS: Set maximum number of sockets -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -The 'ZMQ_MAX_SOCKETS' argument sets the maximum number of sockets allowed -on the context. - -[horizontal] -Default value:: 1024 - -ZMQ_IPV6: Set IPv6 option -~~~~~~~~~~~~~~~~~~~~~~~~~ -The 'ZMQ_IPV6' argument sets the IPv6 value for all sockets created in -the context from this point onwards. A value of `1` means IPv6 is -enabled, while `0` means the socket will use only IPv4. When IPv6 is -enabled, a socket will connect to, or accept connections from, both -IPv4 and IPv6 hosts. - -[horizontal] -Default value:: 0 - - -RETURN VALUE ------------- -The _zmq_ctx_set()_ function returns zero if successful. Otherwise it -returns `-1` and sets 'errno' to one of the values defined below. - - -ERRORS ------- -*EINVAL*:: -The requested option _option_name_ is unknown. - - -EXAMPLE -------- -.Setting a limit on the number of sockets ----- -void *context = zmq_ctx_new (); -zmq_ctx_set (context, ZMQ_MAX_SOCKETS, 256); -int max_sockets = zmq_ctx_get (context, ZMQ_MAX_SOCKETS); -assert (max_sockets == 256); ----- - - -SEE ALSO --------- -linkzmq:zmq_ctx_get[3] -linkzmq:zmq[7] - - -AUTHORS -------- -This page was written by the 0MQ community. To make a change please -read the 0MQ Contribution Policy at <http://www.zeromq.org/docs:contributing>. |