static int depnevrsTagFiltered(Header h, rpmtd td, headerGetFlags hgflags,
rpmTagVal tag, int strong)
{
rpmds ds = rpmdsNew(h, tag, 0);
int ndeps = rpmdsCount(ds);
if (ndeps > 0) {
char **deps = xmalloc(sizeof(*deps) * ndeps);
ndeps = 0;
while (rpmdsNext(ds) >= 0) {
if ((rpmdsFlags(ds) & RPMSENSE_STRONG) == (strong ? RPMSENSE_STRONG : 0))
deps[ndeps++] = rpmdsNewDNEVR(NULL, ds);
}
if (ndeps) {
td->data = deps;
td->type = RPM_STRING_ARRAY_TYPE;
td->count = ndeps;
td->flags |= (RPMTD_ALLOCED | RPMTD_PTR_ALLOCED);
} else {
_free(deps);
}
}
rpmdsFree(ds);
return (ndeps > 0);
}
const char * rpmdsDNEVR(const rpmds ds)
{
const char * DNEVR = NULL;
if (ds != NULL && ds->i >= 0 && ds->i < ds->Count) {
if (ds->DNEVR == NULL) {
char t[2] = { ds->Type[0], '\0' };
ds->DNEVR = rpmdsNewDNEVR(t, ds);
}
DNEVR = ds->DNEVR;
}
return DNEVR;
}
static int depnevrsTag(Header h, rpmtd td, headerGetFlags hgflags,
rpmTagVal tag)
{
rpmds ds = rpmdsNew(h, tag, 0);
int ndeps = rpmdsCount(ds);
if (ndeps > 0) {
char **deps = xmalloc(sizeof(*deps) * ndeps);
int i;
while ((i = rpmdsNext(ds)) >= 0) {
deps[i] = rpmdsNewDNEVR(NULL, ds);
}
td->data = deps;
td->type = RPM_STRING_ARRAY_TYPE;
td->count = ndeps;
td->flags |= (RPMTD_ALLOCED | RPMTD_PTR_ALLOCED);
}
rpmdsFree(ds);
return (ndeps > 0);
}
