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list: Implement listAllNWFilters

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Simply returns the object list. No filtering.

src/nwfilter/nwfilter_driver.c: Implement listAllNWFilters
This commit is contained in:
Osier Yang 2012-09-05 14:02:05 +08:00
parent 3f47ff8bb5
commit 1483d79ce9
1 changed files with 56 additions and 0 deletions
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56
src/nwfilter/nwfilter_driver.c
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@ -492,6 +492,61 @@ nwfilterListNWFilters(virConnectPtr conn,
}
static int
nwfilterListAllNWFilters(virConnectPtr conn,
virNWFilterPtr **filters,
unsigned int flags) {
virNWFilterDriverStatePtr driver = conn->nwfilterPrivateData;
virNWFilterPtr *tmp_filters = NULL;
int nfilters = 0;
virNWFilterPtr filter = NULL;
virNWFilterObjPtr obj = NULL;
int i;
int ret = -1;
virCheckFlags(0, -1);
nwfilterDriverLock(driver);
if (!filters) {
ret = driver->nwfilters.count;
goto cleanup;
}
if (VIR_ALLOC_N(tmp_filters, driver->nwfilters.count + 1) < 0) {
virReportOOMError();
goto cleanup;
}
for (i = 0 ; i < driver->nwfilters.count; i++) {
obj = driver->nwfilters.objs[i];
virNWFilterObjLock(obj);
if (!(filter = virGetNWFilter(conn, obj->def->name,
obj->def->uuid))) {
virNWFilterObjUnlock(obj);
goto cleanup;
}
virNWFilterObjUnlock(obj);
tmp_filters[nfilters++] = filter;
}
*filters = tmp_filters;
tmp_filters = NULL;
ret = nfilters;
cleanup:
nwfilterDriverUnlock(driver);
if (tmp_filters) {
for (i = 0; i < nfilters; i ++) {
if (tmp_filters[i])
virNWFilterFree(tmp_filters[i]);
}
}
VIR_FREE(tmp_filters);
return ret;
}
static virNWFilterPtr
nwfilterDefine(virConnectPtr conn,
const char *xml)
@ -627,6 +682,7 @@ static virNWFilterDriver nwfilterDriver = {
.close = nwfilterClose, /* 0.8.0 */
.numOfNWFilters = nwfilterNumNWFilters, /* 0.8.0 */
.listNWFilters = nwfilterListNWFilters, /* 0.8.0 */
.listAllNWFilters = nwfilterListAllNWFilters, /* 0.10.2 */
.nwfilterLookupByName = nwfilterLookupByName, /* 0.8.0 */
.nwfilterLookupByUUID = nwfilterLookupByUUID, /* 0.8.0 */
.defineXML = nwfilterDefine, /* 0.8.0 */