NAME

qb_ipcc_recv - Receive a response.

SYNOPSIS

#include <qb/qbipcc.h>

ssize_t qb_ipcc_recv(


    qb_ipcc_connection_t   *c, /* connection instance */


    void                   *msg_ptr,      /* pointer to a message buffer to receive into */


    size_t                  msg_len,      /* the size of the buffer */


    int32_t                 ms_timeout         /* max time to wait for a response */
);

PARAMS

c connection instance

msg_ptr pointer to a message buffer to receive into

msg_len the size of the buffer

ms_timeout max time to wait for a response

DESCRIPTION

RETURN VALUE

(size recv'ed, -errno == error)

NOTE

that msg_ptr will include a qb_ipc_response_header at the top of the message.

SEE ALSO

qb_ipcc_send(3), qb_ipcc_sendv_recv(3), qb_ipcc_event_recv(3), qb_ipcc_connect_async(3), qb_ipcc_fc_enable_max_set(3), qb_ipcc_is_connected(3), qb_ipcc_connect_continue(3), qb_ipcc_auth_get(3), qb_ipcc_sendv(3), qb_ipcc_context_set(3), qb_ipcc_context_get(3), qb_ipcc_verify_dgram_max_msg_size(3), qb_ipcc_get_buffer_size(3), qb_ipcc_connect(3), qb_ipcc_disconnect(3), qb_ipcc_fd_get(3)

COPYRIGHT

Copyright (C) 2010-2020 Red Hat, Inc.