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5-14 DAS ACI 3.0 Asynchronous Support Layer
601626-B
Figure 5-11 Example if the aci_async_create Function
aci_async_find()
The aci_async_find function looks for the appropriate
aci_async_entry in shared memory array. If an entry has the
same value in the pid field as pid parameter it is returned. See
Figure 5-12 aci_async_find Function Call
See Table 5-8 for a description of the parameter for the
aci_async_find function.
Table 5-8 Parameter for the aci_async_find Function
Parameter Description
pid identifies the request entry in the shared memory array
. . .
/*
* sadmin sample application, dasadmin.c file
* creating a table in shared memory - 50 entries
*/
if( ( async_entry = aci_async_create( 50L ) ) == 0 )
{
aci_perror( "create async failed" );
return 1;
}
. . .
#include "aci_async.h"
aci_async_entry* aci_async_find(pid_t pid);