rpmds rpmdsFree(rpmds ds)
{
rpmTagVal tagEVR, tagF;
if (ds == NULL)
return NULL;
if (ds->nrefs > 1)
return rpmdsUnlink(ds);
if (dsType(ds->tagN, NULL, &tagEVR, &tagF))
return NULL;
if (ds->Count > 0) {
ds->N = _free(ds->N);
ds->EVR = _free(ds->EVR);
ds->Flags = _free(ds->Flags);
}
ds->DNEVR = _free(ds->DNEVR);
ds->Color = _free(ds->Color);
(void) rpmdsUnlink(ds);
memset(ds, 0, sizeof(*ds)); /* XXX trash and burn */
ds = _free(ds);
return NULL;
}
static rpmds singleDSPool(rpmstrPool pool, rpmTagVal tagN,
rpmsid N, rpmsid EVR, rpmsenseFlags Flags,
unsigned int instance, rpm_color_t Color,
int triggerIndex)
{
rpmds ds = NULL;
const char * Type;
rpmTagVal tagTi;
if (dsType(tagN, &Type, NULL, NULL, &tagTi))
goto exit;
ds = rpmdsCreate(pool, tagN, Type, 1, instance);
ds->N = xmalloc(1 * sizeof(*ds->N));
ds->N[0] = N;
ds->EVR = xmalloc(1 * sizeof(*ds->EVR));
ds->EVR[0] = EVR;
ds->Flags = xmalloc(sizeof(*ds->Flags));
ds->Flags[0] = Flags;
if (tagTi != RPMTAG_NOT_FOUND) {
ds->ti = xmalloc(sizeof(*ds->ti));
ds->ti[0] = triggerIndex;
}
ds->i = 0;
if (Color)
rpmdsSetColor(ds, Color);
exit:
return ds;
}
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);
}
rpmTagVal rpmdsTagTi(const rpmds ds)
{
rpmTagVal tagTi = RPMTAG_NOT_FOUND;
if (ds != NULL)
dsType(ds->tagN, NULL, NULL, NULL, &tagTi);
return tagTi;
}
rpmTagVal rpmdsTagEVR(const rpmds ds)
{
rpmTagVal tagEVR = RPMTAG_NOT_FOUND;
if (ds != NULL)
dsType(ds->tagN, NULL, &tagEVR, NULL, NULL);
return tagEVR;
}
rpmds rpmdsNewPool(rpmstrPool pool, Header h, rpmTagVal tagN, int flags)
{
rpmTagVal tagEVR, tagF, tagTi;
rpmds ds = NULL;
const char * Type;
struct rpmtd_s names;
if (dsType(tagN, &Type, &tagEVR, &tagF, &tagTi))
goto exit;
if (headerGet(h, tagN, &names, HEADERGET_MINMEM)) {
struct rpmtd_s evr, flags, tindices;
ds = rpmdsCreate(pool, tagN, Type,
rpmtdCount(&names), headerGetInstance(h));
ds->N = rpmtdToPool(&names, ds->pool);
headerGet(h, tagEVR, &evr, HEADERGET_MINMEM);
ds->EVR = rpmtdToPool(&evr, ds->pool);
headerGet(h, tagF, &flags, HEADERGET_ALLOC);
ds->Flags = flags.data;
if (tagTi != RPMTAG_NOT_FOUND) {
headerGet(h, tagTi, &tindices, HEADERGET_ALLOC);
ds->ti = tindices.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 (!(rpmdsFlagsIndex(ds, i) & RPMSENSE_RPMLIB)) {
const char *N = rpmdsNIndex(ds, i);
if (rstreqn(N, "rpmlib(", sizeof("rpmlib(")-1))
ds->Flags[i] |= RPMSENSE_RPMLIB;
}
}
}
rpmtdFreeData(&names);
rpmtdFreeData(&evr);
/* freeze the pool to save memory, but only if private pool */
if (ds->pool != pool)
rpmstrPoolFreeze(ds->pool, 0);
}
exit:
return 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;
}
QString GraphDs::fileName() {
QString ret = QString("/mnt/x5/snafu/munin/entityfx.com/%1-%2-%3-%4.rrd").arg(host().name()).arg(graphds()).arg(varname()).arg(dsType());
return ret;
}
