static JSBool
rpmts_getprop(JSContext *cx, JSObject *obj, jsval id, jsval *vp)
{
void * ptr = JS_GetInstancePrivate(cx, obj, &rpmtsClass, NULL);
rpmts ts = ptr;
jsint tiny = JSVAL_TO_INT(id);
_PROP_DEBUG_ENTRY(_debug < 0);
/* XXX the class has ptr == NULL, instances have ptr != NULL. */
if (ptr == NULL)
return JS_TRUE;
switch (tiny) {
case _DEBUG:
*vp = INT_TO_JSVAL(_debug);
break;
case _LENGTH:
*vp = INT_TO_JSVAL(rpmtsNElements(ts));
break;
case _VSFLAGS:
*vp = INT_TO_JSVAL((jsint)rpmtsVSFlags(ts));
break;
case _TYPE:
*vp = INT_TO_JSVAL((jsint)rpmtsType(ts));
break;
case _ARBGOAL:
*vp = INT_TO_JSVAL((jsint)rpmtsARBGoal(ts));
break;
case _ROOTDIR:
*vp = STRING_TO_JSVAL(JS_NewStringCopyZ(cx, rpmtsRootDir(ts)));
break;
case _CURRDIR:
*vp = STRING_TO_JSVAL(JS_NewStringCopyZ(cx, rpmtsCurrDir(ts)));
break;
case _SELINUX:
*vp = INT_TO_JSVAL((jsint)rpmtsSELinuxEnabled(ts));
break;
case _CHROOTDONE:
*vp = INT_TO_JSVAL((jsint)rpmtsChrootDone(ts));
break;
case _TID:
*vp = INT_TO_JSVAL((jsint)rpmtsGetTid(ts));
break;
case _NELEMENTS:
*vp = INT_TO_JSVAL((jsint)rpmtsNElements(ts));
break;
case _PROBFILTER:
*vp = INT_TO_JSVAL((jsint)rpmtsFilterFlags(ts));
break;
case _FLAGS:
*vp = INT_TO_JSVAL((jsint)rpmtsFlags(ts));
break;
case _DFLAGS:
*vp = INT_TO_JSVAL((jsint)rpmtsDFlags(ts));
break;
case _GOAL:
*vp = INT_TO_JSVAL((jsint)rpmtsGoal(ts));
break;
case _DBMODE:
*vp = INT_TO_JSVAL((jsint)rpmtsDBMode(ts));
break;
case _COLOR:
*vp = INT_TO_JSVAL((jsint)rpmtsColor(ts));
break;
case _PREFCOLOR:
*vp = INT_TO_JSVAL((jsint)rpmtsPrefColor(ts));
break;
default:
if (JSVAL_IS_INT(id)) {
int oc = JSVAL_TO_INT(id);
JSObject *teo = NULL;
rpmte te = NULL;
/* XXX rpmteLink/rpmteUnlink are no-ops */
if ((te = rpmtsElement(ts, oc)) != NULL
&& (teo = JS_NewObject(cx, &rpmteClass, NULL, NULL)) != NULL
&& JS_SetPrivate(cx, teo, rpmteLink(te)))
{
*vp = OBJECT_TO_JSVAL(teo);
}
break;
}
#ifdef DYING
if (JSVAL_IS_STRING(id)) {
JSString * str = JS_ValueToString(cx, id);
const char * name = JS_GetStringBytes(str);
if (!strcmp(name, "NVRA")) {
JSObject * NVRA = rpmtsLoadNVRA(cx, obj);
*vp = OBJECT_TO_JSVAL(NVRA);
}
break;
}
#endif
break;
}
return JS_TRUE;
}
rpmRC rpmgiNext(/*@null@*/ rpmgi gi)
{
char hnum[32];
rpmRC rpmrc = RPMRC_NOTFOUND;
int xx;
if (gi == NULL)
return rpmrc;
if (_rpmgi_debug)
fprintf(stderr, "--> %s(%p) tag %s\n", __FUNCTION__, gi, tagName(gi->tag));
/* Free header from previous iteration. */
(void)headerFree(gi->h);
gi->h = NULL;
gi->hdrPath = _free(gi->hdrPath);
hnum[0] = '\0';
if (++gi->i >= 0)
switch (gi->tag) {
default:
if (!gi->active) {
nextkey:
rpmrc = rpmgiLoadNextKey(gi);
if (rpmrc != RPMRC_OK)
goto enditer;
rpmrc = rpmgiInitFilter(gi);
if (rpmrc != RPMRC_OK || gi->mi == NULL) {
gi->mi = rpmmiFree(gi->mi); /* XXX unnecessary */
gi->i++;
goto nextkey;
}
rpmrc = RPMRC_NOTFOUND; /* XXX hack */
gi->active = 1;
}
if (gi->mi != NULL) { /* XXX unnecessary */
Header h = rpmmiNext(gi->mi);
if (h != NULL) {
if (!(gi->flags & RPMGI_NOHEADER))
gi->h = headerLink(h);
/* XXX use h->origin instead. */
sprintf(hnum, "%u", (unsigned)rpmmiInstance(gi->mi));
gi->hdrPath = rpmExpand("rpmdb h# ", hnum, NULL);
rpmrc = RPMRC_OK;
/* XXX header reference held by iterator, so no headerFree */
}
}
if (rpmrc != RPMRC_OK) {
gi->mi = rpmmiFree(gi->mi);
goto nextkey;
}
break;
case RPMDBI_PACKAGES:
if (!gi->active) {
rpmrc = rpmgiInitFilter(gi);
if (rpmrc != RPMRC_OK) {
gi->mi = rpmmiFree(gi->mi); /* XXX unnecessary */
goto enditer;
}
rpmrc = RPMRC_NOTFOUND; /* XXX hack */
gi->active = 1;
}
if (gi->mi != NULL) { /* XXX unnecessary */
Header h = rpmmiNext(gi->mi);
if (h != NULL) {
if (!(gi->flags & RPMGI_NOHEADER))
gi->h = headerLink(h);
/* XXX use h->origin instead. */
sprintf(hnum, "%u", (unsigned)rpmmiInstance(gi->mi));
gi->hdrPath = rpmExpand("rpmdb h# ", hnum, NULL);
rpmrc = RPMRC_OK;
/* XXX header reference held by iterator, so no headerFree */
}
}
if (rpmrc != RPMRC_OK) {
gi->mi = rpmmiFree(gi->mi);
goto enditer;
}
break;
case RPMDBI_REMOVED:
case RPMDBI_ADDED:
{ rpmte p;
int teType = 0;
const char * teTypeString = NULL;
if (!gi->active) {
gi->tsi = rpmtsiInit(gi->ts);
gi->active = 1;
}
if ((p = rpmtsiNext(gi->tsi, teType)) != NULL) {
Header h = rpmteHeader(p);
if (h != NULL)
if (!(gi->flags & RPMGI_NOHEADER)) {
gi->h = headerLink(h);
switch(rpmteType(p)) {
case TR_ADDED: teTypeString = "+++"; /*@switchbreak@*/break;
case TR_REMOVED: teTypeString = "---"; /*@switchbreak@*/break;
}
sprintf(hnum, "%u", (unsigned)gi->i);
gi->hdrPath = rpmExpand("%s h# ", teTypeString, hnum, NULL);
rpmrc = RPMRC_OK;
(void)headerFree(h);
h = NULL;
}
}
if (rpmrc != RPMRC_OK) {
gi->tsi = rpmtsiFree(gi->tsi);
goto enditer;
}
} break;
case RPMDBI_HDLIST:
if (!gi->active) {
const char * path = rpmExpand("%{?_query_hdlist_path}", NULL);
if (path == NULL || *path == '\0') {
path = _free(path);
path = rpmExpand(_query_hdlist_path, NULL);
}
gi->fd = rpmgiOpen(path, "rm%{?_rpmgio}");
gi->active = 1;
path = _free(path);
}
if (gi->fd != NULL) {
Header h = NULL;
const char item[] = "Header";
const char * msg = NULL;
/*@+voidabstract@*/
rpmrc = rpmpkgRead(item, gi->fd, &h, &msg);
/*@=voidabstract@*/
switch(rpmrc) {
default:
rpmlog(RPMLOG_ERR, "%s: %s: %s\n", "rpmpkgRead", item, msg);
case RPMRC_NOTFOUND:
h = NULL;
case RPMRC_OK:
break;
}
msg = _free(msg);
if (h != NULL) {
if (!(gi->flags & RPMGI_NOHEADER))
gi->h = headerLink(h);
sprintf(hnum, "%u", (unsigned)gi->i);
gi->hdrPath = rpmExpand("hdlist h# ", hnum, NULL);
rpmrc = RPMRC_OK;
(void)headerFree(h);
h = NULL;
}
}
if (rpmrc != RPMRC_OK) {
if (gi->fd != NULL) (void) Fclose(gi->fd);
gi->fd = NULL;
goto enditer;
}
break;
case RPMDBI_ARGLIST:
/* XXX gi->active initialize? */
if (_rpmgi_debug < 0)
fprintf(stderr, "*** gi %p\t%p[%d]: %s\n", gi, gi->argv, gi->i, gi->argv[gi->i]);
/* Read next header, lazily expanding manifests as found. */
rpmrc = rpmgiLoadReadHeader(gi);
if (rpmrc != RPMRC_OK) /* XXX check this */
goto enditer;
gi->hdrPath = xstrdup(gi->argv[gi->i]);
break;
case RPMDBI_FTSWALK:
if (gi->argv == NULL || gi->argv[0] == NULL) /* HACK */
goto enditer;
if (!gi->active) {
gi->ftsp = Fts_open((char *const *)gi->argv, gi->ftsOpts, NULL);
/* XXX NULL with open(2)/malloc(3) errno set */
gi->active = 1;
}
/* Read next header, lazily walking file tree. */
rpmrc = rpmgiWalkReadHeader(gi);
if (rpmrc != RPMRC_OK) {
xx = Fts_close(gi->ftsp);
gi->ftsp = NULL;
goto enditer;
}
if (gi->fts != NULL)
gi->hdrPath = xstrdup(gi->fts->fts_path);
break;
}
if ((gi->flags & RPMGI_TSADD) && gi->h != NULL) {
/* XXX rpmgi hack: Save header in transaction element. */
if (gi->flags & RPMGI_ERASING) {
uint32_t hdrNum = headerGetInstance(gi->h);
xx = rpmtsAddEraseElement(gi->ts, gi->h, hdrNum);
} else
xx = rpmtsAddInstallElement(gi->ts, gi->h, (fnpyKey)gi->hdrPath, 2, NULL);
}
goto exit;
enditer:
if (gi->flags & RPMGI_TSORDER) {
rpmts ts = gi->ts;
/* Block access to indices used for depsolving. */
if (!(gi->flags & RPMGI_ERASING)) {
(void) rpmtsSetGoal(ts, TSM_INSTALL);
xx = rpmdbBlockDBI(rpmtsGetRdb(ts), -RPMDBI_DEPCACHE);
xx = rpmdbBlockDBI(rpmtsGetRdb(ts), -RPMTAG_BASENAMES);
xx = rpmdbBlockDBI(rpmtsGetRdb(ts), -RPMTAG_PROVIDENAME);
} else {
(void) rpmtsSetGoal(ts, TSM_ERASE);
}
/* XXX query/verify will need the glop added to a buffer instead. */
xx = rpmcliInstallCheck(ts);
xx = rpmcliInstallSuggests(ts);
/* Permit access to indices used for depsolving. */
if (!(gi->flags & RPMGI_ERASING)) {
xx = rpmdbBlockDBI(rpmtsGetRdb(ts), RPMTAG_PROVIDENAME);
xx = rpmdbBlockDBI(rpmtsGetRdb(ts), RPMTAG_BASENAMES);
xx = rpmdbBlockDBI(rpmtsGetRdb(ts), RPMDBI_DEPCACHE);
}
/* XXX Display dependency loops with rpm -qvT. */
if (rpmIsVerbose())
(void) rpmtsSetDFlags(ts, (rpmtsDFlags(ts) | RPMDEPS_FLAG_DEPLOOPS));
xx = (*gi->tsOrder) (ts);
/* XXX hackery alert! */
gi->tag = (!(gi->flags & RPMGI_ERASING) ? RPMDBI_ADDED : RPMDBI_REMOVED);
gi->flags &= ~(RPMGI_TSADD|RPMGI_TSORDER);
}
(void)headerFree(gi->h);
gi->h = NULL;
gi->hdrPath = _free(gi->hdrPath);
gi->i = -1;
gi->active = 0;
exit:
if (_rpmgi_debug)
fprintf(stderr, "<-- %s(%p) rc %d\n", __FUNCTION__, gi, rpmrc);
return rpmrc;
}