int rpmdsAnyMatchesDep (const Header h, const rpmds req, int nopromote)
{
rpmds provides = NULL;
int result = 0;
/* Get provides information from header */
provides = rpmdsInit(rpmdsNew(h, RPMTAG_PROVIDENAME, 0));
if (provides == NULL)
goto exit; /* XXX should never happen */
(void) rpmdsSetNoPromote(provides, nopromote);
while (rpmdsNext(provides) >= 0) {
result = rpmdsCompare(provides, req);
/* If this provide matches the require, we're done. */
if (result)
break;
}
exit:
rpmdsFree(provides);
return result;
}
static VALUE
rpmds_NoPromote_set(VALUE s, VALUE v)
{
rpmds ds = rpmds_ptr(s);
int nopromote = FIX2INT(v);
if (_debug)
fprintf(stderr, "==> %s(0x%lx) ptr %p\n", __FUNCTION__, s, ds);
(void) rpmdsSetNoPromote(ds, nopromote);
return INT2FIX(rpmdsNoPromote(ds));
}
static PyObject *
rpmds_SetNoPromote(rpmdsObject * s, PyObject * args, PyObject * kwds)
{
int nopromote;
char * kwlist[] = {"noPromote", NULL};
if (!PyArg_ParseTupleAndKeywords(args, kwds, "i:SetNoPromote", kwlist,
&nopromote))
return NULL;
return Py_BuildValue("i", rpmdsSetNoPromote(s->ds, nopromote));
}
int rpmdsNVRMatchesDep(const Header h, const rpmds req, int nopromote)
{
rpmds pkg;
int rc = 1; /* XXX assume match, names already match here */
/* Get package information from header */
pkg = rpmdsThis(h, RPMTAG_PROVIDENAME, RPMSENSE_EQUAL);
rpmdsSetNoPromote(pkg, nopromote);
rc = rpmdsCompare(pkg, req);
rpmdsFree(pkg);
return rc;
}
int rpmdsMatches(rpmstrPool pool, Header h, int prix,
rpmds req, int selfevr, int nopromote)
{
rpmds provides;
rpmTagVal tag = RPMTAG_PROVIDENAME;
int result = 0;
/* Get provides information from header */
if (selfevr)
provides = rpmdsThisPool(pool, h, tag, RPMSENSE_EQUAL);
else
provides = rpmdsNewPool(pool, h, tag, 0);
rpmdsSetNoPromote(provides, nopromote);
/*
* For a self-provide and indexed provide, we only need one comparison.
* Otherwise loop through the provides until match or end.
*/
if (prix >= 0 || selfevr) {
if (prix >= 0)
rpmdsSetIx(provides, prix);
result = rpmdsCompare(provides, req);
} else {
provides = rpmdsInit(provides);
while (rpmdsNext(provides) >= 0) {
result = rpmdsCompare(provides, req);
/* If this provide matches the require, we're done. */
if (result)
break;
}
}
rpmdsFree(provides);
return result;
}
/**
* Execute triggers.
* @todo Trigger on any provides, not just package NVR.
* @param ts transaction set
* @param te transaction element
* @param sense trigger type
* @param sourceH header of trigger source
* @param trigH header of triggered package
* @param arg2
* @param triggersAlreadyRun
* @return
*/
static rpmRC handleOneTrigger(rpmts ts, rpmte te, rpmsenseFlags sense,
Header sourceH, Header trigH, int countCorrection,
int arg2, unsigned char * triggersAlreadyRun)
{
rpmds trigger = rpmdsInit(rpmdsNew(trigH, RPMTAG_TRIGGERNAME, 0));
struct rpmtd_s pfx;
const char * sourceName = headerGetString(sourceH, RPMTAG_NAME);
const char * triggerName = headerGetString(trigH, RPMTAG_NAME);
rpmRC rc = RPMRC_OK;
int i;
if (trigger == NULL)
return rc;
headerGet(trigH, RPMTAG_INSTPREFIXES, &pfx, HEADERGET_ALLOC|HEADERGET_ARGV);
(void) rpmdsSetNoPromote(trigger, 1);
while ((i = rpmdsNext(trigger)) >= 0) {
uint32_t tix;
if (!(rpmdsFlags(trigger) & sense))
continue;
if (!rstreq(rpmdsN(trigger), sourceName))
continue;
/* XXX Trigger on any provided dependency, not just the package NEVR */
if (!rpmdsAnyMatchesDep(sourceH, trigger, 1))
continue;
tix = rpmdsTi(trigger);
if (triggersAlreadyRun == NULL || triggersAlreadyRun[tix] == 0) {
int arg1 = rpmdbCountPackages(rpmtsGetRdb(ts), triggerName);
if (arg1 < 0) {
/* XXX W2DO? fails as "execution of script failed" */
rc = RPMRC_FAIL;
} else {
rpmScript script = rpmScriptFromTriggerTag(trigH,
triggertag(sense), tix);
arg1 += countCorrection;
rc = runScript(ts, te, pfx.data, script, arg1, arg2);
if (triggersAlreadyRun != NULL)
triggersAlreadyRun[tix] = 1;
rpmScriptFree(script);
}
}
/*
* Each target/source header pair can only result in a single
* script being run.
*/
break;
}
rpmtdFreeData(&pfx);
rpmdsFree(trigger);
return rc;
}