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revert to mamloc/free if EPICS_DEBUG is defined

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This commit is contained in:
Jeff Hill
2001-10-16 22:36:34 +00:00
parent 55c4981d4d
commit 3583c70725
1 changed files with 60 additions and 48 deletions
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108
src/libCom/freeList/freeListLib.c
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@@ -95,66 +95,78 @@ epicsShareFunc void epicsShareAPI
epicsShareFunc void * epicsShareAPI freeListCalloc(void *pvt)
{
FREELISTPVT *pfl = pvt;
void *ptemp;
# ifdef EPICS_DEBUG
return callocMustSucceed(1,pfl->size,"freeList Debug Calloc");
# else
void *ptemp;
ptemp = freeListMalloc(pvt);
if(ptemp) memset((char *)ptemp,0,pfl->size);
return(ptemp);
ptemp = freeListMalloc(pvt);
if(ptemp) memset((char *)ptemp,0,pfl->size);
return(ptemp);
# endif
}
epicsShareFunc void * epicsShareAPI freeListMalloc(void *pvt)
{
FREELISTPVT *pfl = pvt;
void *ptemp;
void **ppnext;
allocMem *pallocmem;
int i;
# ifdef EPICS_DEBUG
return callocMustSucceed(1,pfl->size,"freeList Debug Malloc");
# else
void *ptemp;
void **ppnext;
allocMem *pallocmem;
int i;
epicsMutexMustLock(pfl->lock);
ptemp = pfl->head;
if(ptemp==0) {
ptemp = (void *)malloc(pfl->nmalloc*pfl->size);
if(ptemp==0) {
epicsMutexUnlock(pfl->lock);
return(0);
}
pallocmem = (allocMem *)calloc(1,sizeof(allocMem));
if(pallocmem==0) {
epicsMutexUnlock(pfl->lock);
free(ptemp);
return(0);
}
pallocmem->memory = ptemp;
if(pfl->mallochead)
pallocmem->next = pfl->mallochead;
pfl->mallochead = pallocmem;
for(i=0; i<pfl->nmalloc; i++) {
ppnext = ptemp;
*ppnext = pfl->head;
pfl->head = ptemp;
ptemp = ((char *)ptemp) + pfl->size;
}
ptemp = pfl->head;
pfl->nBlocksAvailable += pfl->nmalloc;
}
ppnext = pfl->head;
pfl->head = *ppnext;
pfl->nBlocksAvailable--;
epicsMutexUnlock(pfl->lock);
return(ptemp);
epicsMutexMustLock(pfl->lock);
ptemp = pfl->head;
if(ptemp==0) {
ptemp = (void *)malloc(pfl->nmalloc*pfl->size);
if(ptemp==0) {
epicsMutexUnlock(pfl->lock);
return(0);
}
pallocmem = (allocMem *)calloc(1,sizeof(allocMem));
if(pallocmem==0) {
epicsMutexUnlock(pfl->lock);
free(ptemp);
return(0);
}
pallocmem->memory = ptemp;
if(pfl->mallochead)
pallocmem->next = pfl->mallochead;
pfl->mallochead = pallocmem;
for(i=0; i<pfl->nmalloc; i++) {
ppnext = ptemp;
*ppnext = pfl->head;
pfl->head = ptemp;
ptemp = ((char *)ptemp) + pfl->size;
}
ptemp = pfl->head;
pfl->nBlocksAvailable += pfl->nmalloc;
}
ppnext = pfl->head;
pfl->head = *ppnext;
pfl->nBlocksAvailable--;
epicsMutexUnlock(pfl->lock);
return(ptemp);
# endif
}
epicsShareFunc void epicsShareAPI freeListFree(void *pvt,void*pmem)
{
FREELISTPVT *pfl = pvt;
void **ppnext;
# ifdef EPICS_DEBUG
free(pmem);
# else
FREELISTPVT *pfl = pvt;
void **ppnext;
epicsMutexMustLock(pfl->lock);
ppnext = pmem;
*ppnext = pfl->head;
pfl->head = pmem;
pfl->nBlocksAvailable++;
epicsMutexUnlock(pfl->lock);
epicsMutexMustLock(pfl->lock);
ppnext = pmem;
*ppnext = pfl->head;
pfl->head = pmem;
pfl->nBlocksAvailable++;
epicsMutexUnlock(pfl->lock);
# endif
}
epicsShareFunc void epicsShareAPI freeListCleanup(void *pvt)