RRSETRENTS (2)
Set LAM route information.
SYNOPSIS
#include <rreq.h>
int rrsetrents (int node, struct route *rents, nrents);
int rremrent (int node, int remnode);
ARGUMENTS
node
where route information will be updated
rents
array of route information structures (see getrents(2))
nrents
remnode
node whose route information will be removed
DESCRIPTION
New nodes are added to the local route daemon by
rrsetrents() .
If the node already exists, its information is updated.
Existing nodes are removed by
rremrent() .
Simply changing information in the local route daemon does not
ensure that the changes are immediately visible to client processes.
The LAM runtime system caches route information and the cache should
be flushed if node information is changed or removed.
SEE ALSO
- getrent (2) -
man2/brk 2 man2/sched_setparam 2 man2/sched_setscheduler 2
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