Initialize the resource manager attributes
QNX SDP8.0Writing a Resource ManagerDeveloper
When you call
resmgr_attach(),
you pass a resmgr_attr_t control structure to it.
Our sample code initializes this structure like this:
/* initialize resource manager attributes */
memset(&resmgr_attr, 0, sizeof resmgr_attr);
resmgr_attr.nparts_max = 1;
resmgr_attr.msg_max_size = 2048;
In this case, we're configuring:
- how many IOV structures are available for server replies (nparts_max)
- the minimum receive buffer size (msg_max_size)
For more information, see resmgr_attach() in the QNX OS C Library Reference.
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