static void saveOrig(Header h)
{
struct rpmtd_s td;
headerGet(h, RPMTAG_BASENAMES, &td, HEADERGET_MINMEM);
rpmtdSetTag(&td, RPMTAG_ORIGBASENAMES);
headerPut(h, &td, HEADERPUT_DEFAULT);
rpmtdFreeData(&td);
headerGet(h, RPMTAG_DIRNAMES, &td, HEADERGET_MINMEM);
rpmtdSetTag(&td, RPMTAG_ORIGDIRNAMES);
headerPut(h, &td, HEADERPUT_DEFAULT);
rpmtdFreeData(&td);
headerGet(h, RPMTAG_DIRINDEXES, &td, HEADERGET_MINMEM);
rpmtdSetTag(&td, RPMTAG_ORIGDIRINDEXES);
headerPut(h, &td, HEADERPUT_DEFAULT);
rpmtdFreeData(&td);
}
static int addPrefixes(Header h, rpmRelocation *relocations, int numRelocations)
{
struct rpmtd_s validRelocs;
const char *validprefix;
const char ** actualRelocations;
int numActual = 0;
headerGet(h, RPMTAG_PREFIXES, &validRelocs, HEADERGET_MINMEM);
/*
* If no relocations are specified (usually the case), then return the
* original header. If there are prefixes, however, then INSTPREFIXES
* should be added for RPM_INSTALL_PREFIX environ variables in scriptlets,
* but, since relocateFileList() can be called more than once for
* the same header, don't bother if already present.
*/
if (relocations == NULL || numRelocations == 0) {
if (rpmtdCount(&validRelocs) > 0) {
if (!headerIsEntry(h, RPMTAG_INSTPREFIXES)) {
rpmtdSetTag(&validRelocs, RPMTAG_INSTPREFIXES);
headerPut(h, &validRelocs, HEADERPUT_DEFAULT);
}
rpmtdFreeData(&validRelocs);
}
return 0;
}
actualRelocations = xmalloc(rpmtdCount(&validRelocs) * sizeof(*actualRelocations));
rpmtdInit(&validRelocs);
while ((validprefix = rpmtdNextString(&validRelocs))) {
int j;
for (j = 0; j < numRelocations; j++) {
if (relocations[j].oldPath == NULL || /* XXX can't happen */
!rstreq(validprefix, relocations[j].oldPath))
continue;
/* On install, a relocate to NULL means skip the path. */
if (relocations[j].newPath) {
actualRelocations[numActual] = relocations[j].newPath;
numActual++;
}
break;
}
if (j == numRelocations) {
actualRelocations[numActual] = validprefix;
numActual++;
}
}
rpmtdFreeData(&validRelocs);
if (numActual) {
headerPutStringArray(h, RPMTAG_INSTPREFIXES, actualRelocations, numActual);
}
free(actualRelocations);
/* When any relocations are present there'll be more work to do */
return 1;
}
static int rpmtd_set_tag(rpmtdObject *s, PyObject *value, void *closure)
{
rpmTagVal tag;
if (!tagNumFromPyObject(value, &tag)) return -1;
if (!rpmtdSetTag(&(s->td), tag)) {
PyErr_SetString(PyExc_ValueError, "incompatible tag for data");
return -1;
}
return 0;
}
static void saveRelocs(Header h, rpmtd bnames, rpmtd dnames, rpmtd dindexes)
{
struct rpmtd_s td;
headerGet(h, RPMTAG_BASENAMES, &td, HEADERGET_MINMEM);
rpmtdSetTag(&td, RPMTAG_ORIGBASENAMES);
headerPut(h, &td, HEADERPUT_DEFAULT);
rpmtdFreeData(&td);
headerGet(h, RPMTAG_DIRNAMES, &td, HEADERGET_MINMEM);
rpmtdSetTag(&td, RPMTAG_ORIGDIRNAMES);
headerPut(h, &td, HEADERPUT_DEFAULT);
rpmtdFreeData(&td);
headerGet(h, RPMTAG_DIRINDEXES, &td, HEADERGET_MINMEM);
rpmtdSetTag(&td, RPMTAG_ORIGDIRINDEXES);
headerPut(h, &td, HEADERPUT_DEFAULT);
rpmtdFreeData(&td);
headerMod(h, bnames);
headerMod(h, dnames);
headerMod(h, dindexes);
}
static void expandFilelist(Header h)
{
struct rpmtd_s filenames;
if (!headerIsEntry(h, RPMTAG_OLDFILENAMES)) {
(void) headerGet(h, RPMTAG_FILENAMES, &filenames, HEADERGET_EXT);
if (rpmtdCount(&filenames) < 1)
return;
rpmtdSetTag(&filenames, RPMTAG_OLDFILENAMES);
headerPut(h, &filenames, HEADERPUT_DEFAULT);
rpmtdFreeData(&filenames);
}
(void) headerDel(h, RPMTAG_DIRNAMES);
(void) headerDel(h, RPMTAG_BASENAMES);
(void) headerDel(h, RPMTAG_DIRINDEXES);
}
/* make a header with _all_ the tags we need */
static PyObject * hdrFullFilelist(hdrObject * s)
{
rpmtd fileNames = rpmtdNew();
Header h = s->h;
DEPRECATED_METHOD("obsolete method");
if (!headerIsEntry (h, RPMTAG_BASENAMES)
|| !headerIsEntry (h, RPMTAG_DIRNAMES)
|| !headerIsEntry (h, RPMTAG_DIRINDEXES))
headerConvert(h, HEADERCONV_COMPRESSFILELIST);
if (headerGet(h, RPMTAG_FILENAMES, fileNames, HEADERGET_EXT)) {
rpmtdSetTag(fileNames, RPMTAG_OLDFILENAMES);
headerPut(h, fileNames, HEADERPUT_DEFAULT);
rpmtdFreeData(fileNames);
}
rpmtdFree(fileNames);
Py_RETURN_NONE;
}
static PyObject *rpmtd_setTag(rpmtdObject *self, PyObject *args, PyObject *kwds)
{
PyObject *pytag;
char *kwlist[] = {"tag", NULL};
rpmTag tag;
if (!PyArg_ParseTupleAndKeywords(args, kwds, "O", kwlist, &pytag))
return NULL;
tag = tagNumFromPyObject(pytag);
#ifdef DYING /* XXX with arbitrary tags, all tags are found. */
if (tag == RPMTAG_NOT_FOUND) {
PyErr_SetString(PyExc_KeyError, "unknown header tag");
return NULL;
}
#endif
/* tag got just validated, so settag failure must be from type mismatch */
if (!rpmtdSetTag(self->td, tag)) {
PyErr_SetString(PyExc_TypeError, "tag type incompatible with data");
return NULL;
}
Py_RETURN_TRUE;
}