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Simplify providePackageNVR() 

- convert providePackageNVR() to new headerGet()
- use rpmds to figure if we already have the provide instead of manually
  doing it
This commit is contained in:
Panu Matilainen 2008-06-13 12:23:46 +03:00
parent 973cff0efc
commit c071f46c85
1 changed files with 19 additions and 30 deletions
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49
lib/legacy.c
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@ -139,18 +139,12 @@ void expandFilelist(Header h)
*/
static void providePackageNVR(Header h)
{
HGE_t hge = (HGE_t)headerGetEntryMinMemory;
HFD_t hfd = headerFreeData;
const char *name;
char *pEVR;
rpmsenseFlags pFlags = RPMSENSE_EQUAL;
const char ** provides = NULL;
const char ** providesEVR = NULL;
rpmTagType pnt, pvt;
rpmsenseFlags * provideFlags = NULL;
rpm_count_t providesCount, i;
int xx;
int bingo = 1;
struct rpmtd_s pnames;
rpmds hds, nvrds;
/* Generate provides for this package name-version-release. */
pEVR = headerGetEVR(h, &name);
@ -161,50 +155,45 @@ static void providePackageNVR(Header h)
* Rpm prior to 3.0.3 does not have versioned provides.
* If no provides at all are available, we can just add.
*/
if (!hge(h, RPMTAG_PROVIDENAME, &pnt, (rpm_data_t *) &provides, &providesCount))
if (!headerGet(h, RPMTAG_PROVIDENAME, &pnames, HEADERGET_MINMEM)) {
goto exit;
}
/*
* Otherwise, fill in entries on legacy packages.
*/
if (!hge(h, RPMTAG_PROVIDEVERSION, &pvt, (rpm_data_t *) &providesEVR, NULL)) {
for (i = 0; i < providesCount; i++) {
if (!headerIsEntry(h, RPMTAG_PROVIDEVERSION)) {
while (rpmtdNext(&pnames) >= 0) {
const char * vdummy = "";
rpmsenseFlags fdummy = RPMSENSE_ANY;
xx = headerAddOrAppendEntry(h, RPMTAG_PROVIDEVERSION, RPM_STRING_ARRAY_TYPE,
headerAddOrAppendEntry(h, RPMTAG_PROVIDEVERSION, RPM_STRING_ARRAY_TYPE,
&vdummy, 1);
xx = headerAddOrAppendEntry(h, RPMTAG_PROVIDEFLAGS, RPM_INT32_TYPE,
headerAddOrAppendEntry(h, RPMTAG_PROVIDEFLAGS, RPM_INT32_TYPE,
&fdummy, 1);
}
goto exit;
}
xx = hge(h, RPMTAG_PROVIDEFLAGS, NULL, (rpm_data_t *) &provideFlags, NULL);
/* LCL: providesEVR is not NULL */
if (provides && providesEVR && provideFlags)
for (i = 0; i < providesCount; i++) {
if (!(provides[i] && providesEVR[i]))
continue;
if (!(provideFlags[i] == RPMSENSE_EQUAL &&
!strcmp(name, provides[i]) && !strcmp(pEVR, providesEVR[i])))
continue;
/* see if we already have this provide */
hds = rpmdsNew(h, RPMTAG_PROVIDENAME, 1);
nvrds = rpmdsSingle(RPMTAG_PROVIDENAME, name, pEVR, pFlags);
if (rpmdsFind(hds, nvrds) >= 0) {
bingo = 0;
break;
}
rpmdsFree(hds);
rpmdsFree(nvrds);
exit:
provides = hfd(provides, pnt);
providesEVR = hfd(providesEVR, pvt);
if (bingo) {
xx = headerAddOrAppendEntry(h, RPMTAG_PROVIDENAME, RPM_STRING_ARRAY_TYPE,
headerAddOrAppendEntry(h, RPMTAG_PROVIDENAME, RPM_STRING_ARRAY_TYPE,
&name, 1);
xx = headerAddOrAppendEntry(h, RPMTAG_PROVIDEFLAGS, RPM_INT32_TYPE,
headerAddOrAppendEntry(h, RPMTAG_PROVIDEFLAGS, RPM_INT32_TYPE,
&pFlags, 1);
xx = headerAddOrAppendEntry(h, RPMTAG_PROVIDEVERSION, RPM_STRING_ARRAY_TYPE,
headerAddOrAppendEntry(h, RPMTAG_PROVIDEVERSION, RPM_STRING_ARRAY_TYPE,
&pEVR, 1);
}
rpmtdFreeData(&pnames);
free(pEVR);
}