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static void
update_provides_files(const URPM__Package pkg, HV *provides) {
if (pkg->h) {
STRLEN len;
unsigned int i;
struct rpmtd_s td_baseNames, td_dirIndexes, td_dirNames;
if (headerGet(pkg->h, RPMTAG_BASENAMES, &td_baseNames, HEADERGET_DEFAULT) &&
headerGet(pkg->h, RPMTAG_DIRINDEXES, &td_dirIndexes, HEADERGET_DEFAULT) &&
headerGet(pkg->h, RPMTAG_DIRNAMES, &td_dirNames, HEADERGET_DEFAULT)) {
char **baseNames = td_baseNames.data;
char **dirNames = td_dirNames.data;
int32_t *dirIndexes = td_dirIndexes.data;
char buff[4096];
char *p;
for(i = 0; i < rpmtdCount(&td_baseNames); i++) {
len = strlen(dirNames[dirIndexes[i]]);
if (len >= sizeof(buff)) continue;
memcpy(p = buff, dirNames[dirIndexes[i]], len + 1); p += len;
len = strlen(baseNames[i]);
if (p - buff + len >= sizeof(buff)) continue;
memcpy(p, baseNames[i], len + 1); p += len;
update_hash_entry(provides, buff, p-buff, 0, 0, pkg);
}
rpmtdFreeData(&td_baseNames);
rpmtdFreeData(&td_dirNames);
} else {
struct rpmtd_s td;
if (headerGet(pkg->h, RPMTAG_OLDFILENAMES, &td, HEADERGET_DEFAULT)) {
for (i = 0; i < rpmtdCount(&td); i++)
update_hash_entry(provides, rpmtdNextString(&td), 0, 0, 0, pkg);
rpmtdFreeData(&td);
}
}
}
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