static rpmds singleDS(rpmTagVal tagN, const char * N, const char * EVR,
rpmsenseFlags Flags, unsigned int instance,
rpm_color_t Color)
{
rpmds ds = NULL;
const char * Type;
if (dsType(tagN, &Type, NULL, NULL))
goto exit;
ds = xcalloc(1, sizeof(*ds));
ds->Type = Type;
ds->tagN = tagN;
ds->Count = 1;
ds->nopromote = _rpmds_nopromote;
ds->instance = instance;
ds->N = rpmdsDupArgv(&N, 1);
ds->EVR = rpmdsDupArgv(&EVR, 1);
ds->Flags = xmalloc(sizeof(*ds->Flags));
ds->Flags[0] = Flags;
ds->i = 0;
if (Color)
rpmdsSetColor(ds, Color);
exit:
return rpmdsLink(ds);
}
static rpmds rpmdsDup(const rpmds ods)
{
rpmds ds = xcalloc(1, sizeof(*ds));
size_t nb;
ds->Type = ods->Type;
ds->tagN = ods->tagN;
ds->Count = ods->Count;
ds->i = ods->i;
ds->l = ods->l;
ds->u = ods->u;
ds->nopromote = ods->nopromote;
ds->N = rpmdsDupArgv(ods->N, ods->Count);
/* XXX rpm prior to 3.0.2 did not always supply EVR and Flags. */
assert(ods->EVR != NULL);
assert(ods->Flags != NULL);
ds->EVR = rpmdsDupArgv(ods->EVR, ods->Count);
nb = (ds->Count * sizeof(*ds->Flags));
ds->Flags = memcpy(xmalloc(nb), ods->Flags, nb);
return rpmdsLink(ds);
}
void rpmalAdd(rpmal al, rpmte p)
{
rpmalNum pkgNum;
availablePackage alp;
if (al->size == al->alloced) {
al->alloced += al->delta;
al->list = xrealloc(al->list, sizeof(*al->list) * al->alloced);
}
pkgNum = al->size++;
alp = al->list + pkgNum;
alp->p = p;
alp->provides = rpmdsLink(rpmteDS(p, RPMTAG_PROVIDENAME));
alp->fi = rpmfiLink(rpmteFI(p));
if (al->providesHash != NULL) { // index is already created
rpmalAddProvides(al, pkgNum, alp->provides);
rpmalAddFiles(al, pkgNum, alp->fi);
}
assert(((rpmalNum)(alp - al->list)) == pkgNum);
}
/* --- Object methods */
static JSBool
rpmte_ds(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
void * ptr = JS_GetInstancePrivate(cx, obj, &rpmteClass, NULL);
rpmte te = ptr;
rpmTag tagN = RPMTAG_NAME;
JSBool ok = JS_FALSE;
_METHOD_DEBUG_ENTRY(_debug);
if (!(ok = JS_ConvertArguments(cx, argc, argv, "/i", &tagN)))
goto exit;
{ rpmds ds = NULL;
JSObject *dso = NULL;
if ((ds = rpmteDS(te, tagN)) == NULL)
*rval = JSVAL_NULL;
else
if ((dso = JS_NewObject(cx, &rpmdsClass, NULL, NULL)) != NULL
&& JS_SetPrivate(cx, dso, rpmdsLink(ds, __FUNCTION__)))
*rval = OBJECT_TO_JSVAL(dso);
else {
ds = rpmdsFree(ds);
*rval = JSVAL_VOID;
}
}
ok = JS_TRUE;
exit:
return ok;
}
void rpmalAdd(rpmal al, rpmte p)
{
rpmalNum pkgNum;
availablePackage alp;
if (al->size == al->alloced) {
al->alloced += al->delta;
al->list = xrealloc(al->list, sizeof(*al->list) * al->alloced);
}
pkgNum = al->size++;
alp = al->list + pkgNum;
alp->p = p;
alp->provides = rpmdsLink(rpmteDS(p, RPMTAG_PROVIDENAME));
alp->obsoletes = rpmdsLink(rpmteDS(p, RPMTAG_OBSOLETENAME));
alp->fi = rpmteFiles(p);
/*
* Transition-time safe-guard to catch private-pool uses.
* File sets with no files have NULL pool, that's fine. But WTF is up
* with the provides: every single package should have at least its
* own name as a provide, and thus never NULL, and normal use matches
* this expectation. However the test-suite is tripping up on NULL
* NULL pool from NULL alp->provides in numerous cases?
*/
{
rpmstrPool fipool = rpmfilesPool(alp->fi);
rpmstrPool dspool = rpmdsPool(alp->provides);
assert(fipool == NULL || fipool == al->pool);
assert(dspool == NULL || dspool == al->pool);
}
/* Try to be lazy as delayed hash creation is cheaper */
if (al->providesHash != NULL)
rpmalAddProvides(al, pkgNum, alp->provides);
if (al->obsoletesHash != NULL)
rpmalAddObsoletes(al, pkgNum, alp->obsoletes);
if (al->fileHash != NULL)
rpmalAddFiles(al, pkgNum, alp->fi);
assert(((rpmalNum)(alp - al->list)) == pkgNum);
}
static rpmds rpmdsCreate(rpmstrPool pool,
rpmTagVal tagN, const char * Type, int Count,
unsigned int instance)
{
rpmds ds = xcalloc(1, sizeof(*ds));
ds->pool = (pool != NULL) ? rpmstrPoolLink(pool) : rpmstrPoolCreate();
ds->tagN = tagN;
ds->Type = Type;
ds->Count = Count;
ds->instance = instance;
ds->nopromote = _rpmds_nopromote;
ds->i = -1;
return rpmdsLink(ds);
}
rpmds rpmdsNew(Header h, rpmTagVal tagN, int flags)
{
rpmTagVal tagEVR, tagF;
rpmds ds = NULL;
const char * Type;
struct rpmtd_s names;
headerGetFlags hgflags = HEADERGET_ALLOC|HEADERGET_ARGV;
if (dsType(tagN, &Type, &tagEVR, &tagF))
goto exit;
if (headerGet(h, tagN, &names, hgflags) && rpmtdCount(&names) > 0) {
struct rpmtd_s evr, flags;
ds = xcalloc(1, sizeof(*ds));
ds->Type = Type;
ds->i = -1;
ds->DNEVR = NULL;
ds->tagN = tagN;
ds->N = names.data;
ds->Count = rpmtdCount(&names);
ds->nopromote = _rpmds_nopromote;
ds->instance = headerGetInstance(h);
headerGet(h, tagEVR, &evr, hgflags);
ds->EVR = evr.data;
headerGet(h, tagF, &flags, hgflags);
ds->Flags = flags.data;
/* ensure rpmlib() requires always have RPMSENSE_RPMLIB flag set */
if (tagN == RPMTAG_REQUIRENAME && ds->Flags) {
for (int i = 0; i < ds->Count; i++) {
if (!(ds->Flags[i] & RPMSENSE_RPMLIB) &&
rstreqn(ds->N[i], "rpmlib(", sizeof("rpmlib(")-1))
ds->Flags[i] |= RPMSENSE_RPMLIB;
}
}
ds = rpmdsLink(ds);
}
exit:
return ds;
}