static VALUE
rpmds_DNEVR_get(VALUE s)
{
rpmds ds = rpmds_ptr(s);
if (_debug)
fprintf(stderr, "==> %s(0x%lx) ptr %p\n", __FUNCTION__, s, ds);
return rb_str_new2(rpmdsDNEVR(ds));
}
static int filedepTag(Header h, rpmTag tagN, rpmtd td, headerGetFlags hgflags)
{
rpmfi fi = rpmfiNew(NULL, h, RPMTAG_BASENAMES, RPMFI_NOHEADER);
rpmds ds = NULL;
char **fdeps = NULL;
int numfiles;
char deptype = 'R';
int fileix;
int rc = 0;
numfiles = rpmfiFC(fi);
if (numfiles <= 0) {
goto exit;
}
if (tagN == RPMTAG_PROVIDENAME)
deptype = 'P';
else if (tagN == RPMTAG_REQUIRENAME)
deptype = 'R';
ds = rpmdsNew(h, tagN, 0);
fdeps = xmalloc(numfiles * sizeof(*fdeps));
while ((fileix = rpmfiNext(fi)) >= 0) {
ARGV_t deps = NULL;
const uint32_t * ddict = NULL;
int ndx = rpmfiFDepends(fi, &ddict);
if (ddict != NULL) {
while (ndx-- > 0) {
const char * DNEVR;
unsigned dix = *ddict++;
char mydt = ((dix >> 24) & 0xff);
if (mydt != deptype)
continue;
dix &= 0x00ffffff;
(void) rpmdsSetIx(ds, dix-1);
if (rpmdsNext(ds) < 0)
continue;
DNEVR = rpmdsDNEVR(ds);
if (DNEVR != NULL) {
argvAdd(&deps, DNEVR + 2);
}
}
}
fdeps[fileix] = deps ? argvJoin(deps, " ") : xstrdup("");
argvFree(deps);
}
td->data = fdeps;
td->count = numfiles;
td->flags = RPMTD_ALLOCED | RPMTD_PTR_ALLOCED;
td->type = RPM_STRING_ARRAY_TYPE;
rc = 1;
exit:
rpmfiFree(fi);
rpmdsFree(ds);
return rc;
}
static void rpmdsPrint(const char * msg, rpmds ds, FILE * fp)
{
if (fp == NULL) fp = stderr;
if (msg)
fprintf(fp, "===================================== %s\n", msg);
ds = rpmdsInit(ds);
while (rpmdsNext(ds) >= 0)
fprintf(fp, "%s\n", rpmdsDNEVR(ds)+2);
}
/* Add erase elements for obsoleted packages of same color (if any). */
static int addObsoleteErasures(rpmts ts, rpm_color_t tscolor, rpmte p)
{
rpmstrPool tspool = rpmtsPool(ts);
rpmds obsoletes = rpmdsInit(rpmteDS(p, RPMTAG_OBSOLETENAME));
Header oh;
int rc = 0;
while (rpmdsNext(obsoletes) >= 0 && rc == 0) {
const char * Name;
rpmdbMatchIterator mi = NULL;
if ((Name = rpmdsN(obsoletes)) == NULL)
continue; /* XXX can't happen */
mi = rpmtsPrunedIterator(ts, RPMDBI_NAME, Name, 1);
while((oh = rpmdbNextIterator(mi)) != NULL) {
const char *oarch = headerGetString(oh, RPMTAG_ARCH);
int match;
/* avoid self-obsoleting packages */
if (rstreq(rpmteN(p), Name) && rstreq(rpmteA(p), oarch)) {
char * ohNEVRA = headerGetAsString(oh, RPMTAG_NEVRA);
rpmlog(RPMLOG_DEBUG, " Not obsoleting: %s\n", ohNEVRA);
free(ohNEVRA);
continue;
}
/*
* Rpm prior to 3.0.3 does not have versioned obsoletes.
* If no obsoletes version info is available, match all names.
*/
match = (rpmdsEVR(obsoletes) == NULL);
if (!match)
match = rpmdsMatches(tspool, oh, -1, obsoletes, 1,
_rpmds_nopromote);
if (match) {
char * ohNEVRA = headerGetAsString(oh, RPMTAG_NEVRA);
rpmlog(RPMLOG_DEBUG, " Obsoletes: %s\t\terases %s\n",
rpmdsDNEVR(obsoletes)+2, ohNEVRA);
free(ohNEVRA);
if (removePackage(ts, oh, p)) {
rc = 1;
break;
}
}
}
rpmdbFreeIterator(mi);
}
return rc;
}
void rpmdsNotify(rpmds ds, const char * where, int rc)
{
const char *DNEVR;
if (!rpmIsDebug())
return;
if (!(ds != NULL && ds->i >= 0 && ds->i < ds->Count))
return;
if (!(ds->Type != NULL && (DNEVR = rpmdsDNEVR(ds)) != NULL))
return;
rpmlog(RPMLOG_DEBUG, "%9s: %-45s %-s %s\n", ds->Type,
(rstreq(DNEVR, "cached") ? DNEVR : DNEVR+2),
(rc ? _("NO ") : _("YES")),
(where != NULL ? where : ""));
}
static int rpmlibDeps(Header h)
{
rpmds req = rpmdsInit(rpmdsNew(h, RPMTAG_REQUIRENAME, 0));
rpmds rpmlib = NULL;
rpmdsRpmlib(&rpmlib, NULL);
int rc = 1;
char *nvr = NULL;
while (rpmdsNext(req) >= 0) {
if (!(rpmdsFlags(req) & RPMSENSE_RPMLIB))
continue;
if (rpmdsSearch(rpmlib, req) < 0) {
if (!nvr) {
nvr = headerGetAsString(h, RPMTAG_NEVRA);
rpmlog(RPMLOG_ERR, _("Missing rpmlib features for %s:\n"), nvr);
}
rpmlog(RPMLOG_ERR, "\t%s\n", rpmdsDNEVR(req)+2);
rc = 0;
}
}
rpmdsFree(req);
rpmdsFree(rpmlib);
free(nvr);
return rc;
}
/* Cached rpmdb provide lookup, returns 0 if satisfied, 1 otherwise */
static int rpmdbProvides(rpmts ts, depCache dcache, rpmds dep)
{
const char * Name = rpmdsN(dep);
const char * DNEVR = rpmdsDNEVR(dep);
rpmTagVal deptag = rpmdsTagN(dep);
int *cachedrc = NULL;
rpmdbMatchIterator mi = NULL;
Header h = NULL;
int rc = 0;
/* pretrans deps are provided by current packages, don't prune erasures */
int prune = (rpmdsFlags(dep) & RPMSENSE_PRETRANS) ? 0 : 1;
unsigned int keyhash = 0;
/* See if we already looked this up */
if (prune) {
keyhash = depCacheKeyHash(dcache, DNEVR);
if (depCacheGetHEntry(dcache, DNEVR, keyhash, &cachedrc, NULL, NULL)) {
rc = *cachedrc;
rpmdsNotify(dep, "(cached)", rc);
return rc;
}
}
/*
* See if a filename dependency is a real file in some package,
* taking file state into account: replaced, wrong colored and
* not installed files can not satisfy a dependency.
*/
if (deptag != RPMTAG_OBSOLETENAME && Name[0] == '/') {
mi = rpmtsPrunedIterator(ts, RPMDBI_INSTFILENAMES, Name, prune);
while ((h = rpmdbNextIterator(mi)) != NULL) {
/* Ignore self-conflicts */
if (deptag == RPMTAG_CONFLICTNAME) {
unsigned int instance = headerGetInstance(h);
if (instance && instance == rpmdsInstance(dep))
continue;
}
rpmdsNotify(dep, "(db files)", rc);
break;
}
rpmdbFreeIterator(mi);
}
/* Otherwise look in provides no matter what the dependency looks like */
if (h == NULL) {
rpmstrPool tspool = rpmtsPool(ts);
/* Obsoletes use just name alone, everything else uses provides */
rpmTagVal dbtag = RPMDBI_PROVIDENAME;
int selfevr = 0;
if (deptag == RPMTAG_OBSOLETENAME) {
dbtag = RPMDBI_NAME;
selfevr = 1;
}
mi = rpmtsPrunedIterator(ts, dbtag, Name, prune);
while ((h = rpmdbNextIterator(mi)) != NULL) {
/* Provide-indexes can't be used with nevr-only matching */
int prix = (selfevr) ? -1 : rpmdbGetIteratorFileNum(mi);
int match = rpmdsMatches(tspool, h, prix, dep, selfevr,
_rpmds_nopromote);
/* Ignore self-obsoletes and self-conflicts */
if (match && (deptag == RPMTAG_OBSOLETENAME || deptag == RPMTAG_CONFLICTNAME)) {
unsigned int instance = headerGetInstance(h);
if (instance && instance == rpmdsInstance(dep))
match = 0;
}
if (match) {
rpmdsNotify(dep, "(db provides)", rc);
break;
}
}
rpmdbFreeIterator(mi);
}
rc = (h != NULL) ? 0 : 1;
/* Cache the relatively expensive rpmdb lookup results */
/* Caching the oddball non-pruned case would mess up other results */
if (prune)
depCacheAddHEntry(dcache, xstrdup(DNEVR), keyhash, rc);
return rc;
}
static PyObject *
rpmdsDep_DNEVR(rpmdsDepObject * s)
{
return PyString_FromString(rpmdsDNEVR(s->ds));
}
