epics/pcas
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This commit is contained in:
Jeff Hill
2002-10-23 22:58:49 +00:00
parent 0817ad51ba
commit 37d239eb88
5 changed files with 105 additions and 66 deletions
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27
src/ca/syncgrp.cpp
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@@ -24,7 +24,7 @@
/*
* ca_sg_create()
*/
extern "C" int epicsShareAPI ca_sg_create ( CA_SYNC_GID *pgid ) // X aCC 361
extern "C" int epicsShareAPI ca_sg_create ( CA_SYNC_GID * pgid ) // X aCC 361
{
ca_client_context *pcac;
int caStatus;
@@ -35,14 +35,17 @@ extern "C" int epicsShareAPI ca_sg_create ( CA_SYNC_GID *pgid ) // X aCC 361
return caStatus;
}
pcasg = new CASG ( *pcac );
if ( pcasg ) {
try {
pcasg = new ( pcac->casgFreeList ) CASG ( *pcac );
*pgid = pcasg->getId ();
return ECA_NORMAL;
}
else {
catch ( std::bad_alloc & ) {
return ECA_ALLOCMEM;
}
catch ( ... ) {
return ECA_INTERNAL;
}
}
/*
@@ -50,21 +53,23 @@ extern "C" int epicsShareAPI ca_sg_create ( CA_SYNC_GID *pgid ) // X aCC 361
*/
extern "C" int epicsShareAPI ca_sg_delete ( const CA_SYNC_GID gid )
{
ca_client_context *pcac;
int caStatus;
CASG *pcasg;
caStatus = fetchClientContext ( &pcac );
ca_client_context * pcac;
int caStatus = fetchClientContext ( & pcac );
if ( caStatus != ECA_NORMAL ) {
return caStatus;
}
pcasg = pcac->lookupCASG ( gid );
CASG * pcasg = pcac->lookupCASG ( gid );
if ( ! pcasg ) {
return ECA_BADSYNCGRP;
}
pcasg->destroy ();
pcasg->~CASG ();
# if defined ( CXX_PLACEMENT_DELETE ) && 0
CASG::operator delete ( pcasg, pcac->casgFreeList );
# else
pcac->casgFreeList.release ( pcasg );
# endif
return ECA_NORMAL;
}