/*@null@*/
static PyObject *
rpmfi_iternext(rpmfiObject * s)
/*@globals _Py_NoneStruct @*/
/*@modifies s, _Py_NoneStruct @*/
{
PyObject * result = NULL;
/* Reset loop indices on 1st entry. */
if (!s->active) {
s->fi = rpmfiInit(s->fi, 0);
s->active = 1;
}
/* If more to do, return the file tuple. */
if (rpmfiNext(s->fi) >= 0) {
const char * FN = rpmfiFN(s->fi);
int FSize = rpmfiFSize(s->fi);
int FMode = rpmfiFMode(s->fi);
int FMtime = rpmfiFMtime(s->fi);
int FFlags = rpmfiFFlags(s->fi);
int FRdev = rpmfiFRdev(s->fi);
int FInode = rpmfiFInode(s->fi);
int FNlink = rpmfiFNlink(s->fi);
int FState = rpmfiFState(s->fi);
int VFlags = rpmfiVFlags(s->fi);
const char * FUser = rpmfiFUser(s->fi);
const char * FGroup = rpmfiFGroup(s->fi);
result = PyTuple_New(13);
if (FN == NULL) {
Py_INCREF(Py_None);
PyTuple_SET_ITEM(result, 0, Py_None);
} else
PyTuple_SET_ITEM(result, 0, Py_BuildValue("s", FN));
PyTuple_SET_ITEM(result, 1, PyInt_FromLong(FSize));
PyTuple_SET_ITEM(result, 2, PyInt_FromLong(FMode));
PyTuple_SET_ITEM(result, 3, PyInt_FromLong(FMtime));
PyTuple_SET_ITEM(result, 4, PyInt_FromLong(FFlags));
PyTuple_SET_ITEM(result, 5, PyInt_FromLong(FRdev));
PyTuple_SET_ITEM(result, 6, PyInt_FromLong(FInode));
PyTuple_SET_ITEM(result, 7, PyInt_FromLong(FNlink));
PyTuple_SET_ITEM(result, 8, PyInt_FromLong(FState));
PyTuple_SET_ITEM(result, 9, PyInt_FromLong(VFlags));
if (FUser == NULL) {
Py_INCREF(Py_None);
PyTuple_SET_ITEM(result, 10, Py_None);
} else
PyTuple_SET_ITEM(result, 10, Py_BuildValue("s", FUser));
if (FGroup == NULL) {
Py_INCREF(Py_None);
PyTuple_SET_ITEM(result, 11, Py_None);
} else
PyTuple_SET_ITEM(result, 11, Py_BuildValue("s", FGroup));
PyTuple_SET_ITEM(result, 12, rpmfi_Digest(s));
} else
s->active = 0;
return result;
}
static VALUE
rpmfi_FMtime_get(VALUE s)
{
rpmfi fi = rpmfi_ptr(s);
if (_debug)
fprintf(stderr, "==> %s(0x%lx) ptr %p\n", __FUNCTION__, s, fi);
return INT2FIX(rpmfiFMtime(fi));
}
static void fill_archive_entry(struct archive * a, struct archive_entry * entry, rpmfi fi)
{
archive_entry_clear(entry);
char * filename = rstrscat(NULL, ".", rpmfiDN(fi), rpmfiBN(fi), NULL);
archive_entry_copy_pathname(entry, filename);
_free(filename);
archive_entry_set_size(entry, rpmfiFSize(fi));
rpm_mode_t mode = rpmfiFMode(fi);
archive_entry_set_filetype(entry, mode & S_IFMT);
archive_entry_set_perm(entry, mode);
archive_entry_set_uname(entry, rpmfiFUser(fi));
archive_entry_set_gname(entry, rpmfiFGroup(fi));
archive_entry_set_rdev(entry, rpmfiFRdev(fi));
archive_entry_set_mtime(entry, rpmfiFMtime(fi), 0);
if (S_ISLNK(mode))
archive_entry_set_symlink(entry, rpmfiFLink(fi));
}
/*@null@*/
static PyObject *
rpmfi_FMtime(rpmfiObject * s)
/*@*/
{
return Py_BuildValue("i", rpmfiFMtime(s->fi));
}
static PyObject *
rpmfi_FMtime(rpmfiObject * s, PyObject * unused)
{
return Py_BuildValue("i", rpmfiFMtime(s->fi));
}
int rpmVerifyFile(const rpmts ts, const rpmfi fi,
rpmVerifyAttrs * res, rpmVerifyAttrs omitMask)
{
rpm_mode_t fmode = rpmfiFMode(fi);
rpmfileAttrs fileAttrs = rpmfiFFlags(fi);
rpmVerifyAttrs flags = rpmfiVFlags(fi);
const char * fn = rpmfiFN(fi);
struct stat sb;
int rc;
*res = RPMVERIFY_NONE;
/*
* Check to see if the file was installed - if not pretend all is OK.
*/
switch (rpmfiFState(fi)) {
case RPMFILE_STATE_NETSHARED:
case RPMFILE_STATE_REPLACED:
case RPMFILE_STATE_NOTINSTALLED:
case RPMFILE_STATE_WRONGCOLOR:
return 0;
break;
case RPMFILE_STATE_NORMAL:
break;
}
if (fn == NULL || lstat(fn, &sb) != 0) {
*res |= RPMVERIFY_LSTATFAIL;
return 1;
}
/*
* Not all attributes of non-regular files can be verified.
*/
if (S_ISDIR(sb.st_mode))
flags &= ~(RPMVERIFY_MD5 | RPMVERIFY_FILESIZE | RPMVERIFY_MTIME |
RPMVERIFY_LINKTO | RPMVERIFY_CAPS);
else if (S_ISLNK(sb.st_mode)) {
flags &= ~(RPMVERIFY_MD5 | RPMVERIFY_FILESIZE | RPMVERIFY_MTIME |
RPMVERIFY_MODE | RPMVERIFY_CAPS);
#if CHOWN_FOLLOWS_SYMLINK
flags &= ~(RPMVERIFY_USER | RPMVERIFY_GROUP);
#endif
}
else if (S_ISFIFO(sb.st_mode))
flags &= ~(RPMVERIFY_MD5 | RPMVERIFY_FILESIZE | RPMVERIFY_MTIME |
RPMVERIFY_LINKTO | RPMVERIFY_CAPS);
else if (S_ISCHR(sb.st_mode))
flags &= ~(RPMVERIFY_MD5 | RPMVERIFY_FILESIZE | RPMVERIFY_MTIME |
RPMVERIFY_LINKTO | RPMVERIFY_CAPS);
else if (S_ISBLK(sb.st_mode))
flags &= ~(RPMVERIFY_MD5 | RPMVERIFY_FILESIZE | RPMVERIFY_MTIME |
RPMVERIFY_LINKTO | RPMVERIFY_CAPS);
else
flags &= ~(RPMVERIFY_LINKTO);
/*
* Content checks of %ghost files are meaningless.
*/
if (fileAttrs & RPMFILE_GHOST)
flags &= ~(RPMVERIFY_MD5 | RPMVERIFY_FILESIZE | RPMVERIFY_MTIME |
RPMVERIFY_LINKTO);
/*
* Don't verify any features in omitMask.
*/
flags &= ~(omitMask | RPMVERIFY_FAILURES);
if (flags & RPMVERIFY_MD5) {
const unsigned char *digest;
pgpHashAlgo algo;
size_t diglen;
/* XXX If --nomd5, then prelinked library sizes are not corrected. */
if ((digest = rpmfiFDigest(fi, &algo, &diglen))) {
unsigned char fdigest[diglen];
rpm_loff_t fsize;
rc = rpmDoDigest(algo, fn, 0, fdigest, &fsize);
sb.st_size = fsize;
if (rc) {
*res |= (RPMVERIFY_READFAIL|RPMVERIFY_MD5);
} else if (memcmp(fdigest, digest, diglen)) {
*res |= RPMVERIFY_MD5;
}
} else {
*res |= RPMVERIFY_MD5;
}
}
if (flags & RPMVERIFY_LINKTO) {
char linkto[1024+1];
int size = 0;
if ((size = readlink(fn, linkto, sizeof(linkto)-1)) == -1)
*res |= (RPMVERIFY_READLINKFAIL|RPMVERIFY_LINKTO);
else {
const char * flink = rpmfiFLink(fi);
linkto[size] = '\0';
if (flink == NULL || strcmp(linkto, flink))
*res |= RPMVERIFY_LINKTO;
}
}
if (flags & RPMVERIFY_FILESIZE) {
if (sb.st_size != rpmfiFSize(fi))
*res |= RPMVERIFY_FILESIZE;
}
if (flags & RPMVERIFY_MODE) {
rpm_mode_t metamode = fmode;
rpm_mode_t filemode;
/*
* Platforms (like AIX) where sizeof(rpm_mode_t) != sizeof(mode_t)
* need the (rpm_mode_t) cast here.
*/
filemode = (rpm_mode_t)sb.st_mode;
/*
* Comparing the type of %ghost files is meaningless, but perms are OK.
*/
if (fileAttrs & RPMFILE_GHOST) {
metamode &= ~0xf000;
filemode &= ~0xf000;
}
if (metamode != filemode)
*res |= RPMVERIFY_MODE;
#if WITH_ACL
/*
* For now, any non-default acl's on a file is a difference as rpm
* cannot have set them.
*/
acl_t facl = acl_get_file(fn, ACL_TYPE_ACCESS);
if (facl) {
if (acl_equiv_mode(facl, NULL) == 1) {
*res |= RPMVERIFY_MODE;
}
acl_free(facl);
}
#endif
}
if (flags & RPMVERIFY_RDEV) {
if (S_ISCHR(fmode) != S_ISCHR(sb.st_mode)
|| S_ISBLK(fmode) != S_ISBLK(sb.st_mode))
{
*res |= RPMVERIFY_RDEV;
} else if (S_ISDEV(fmode) && S_ISDEV(sb.st_mode)) {
rpm_rdev_t st_rdev = (sb.st_rdev & 0xffff);
rpm_rdev_t frdev = (rpmfiFRdev(fi) & 0xffff);
if (st_rdev != frdev)
*res |= RPMVERIFY_RDEV;
}
}
#if WITH_CAP
if (flags & RPMVERIFY_CAPS) {
/*
* Empty capability set ("=") is not exactly the same as no
* capabilities at all but suffices for now...
*/
cap_t cap, fcap;
cap = cap_from_text(rpmfiFCaps(fi));
if (!cap) {
cap = cap_from_text("=");
}
fcap = cap_get_file(fn);
if (!fcap) {
fcap = cap_from_text("=");
}
if (cap_compare(cap, fcap) != 0)
*res |= RPMVERIFY_CAPS;
cap_free(fcap);
cap_free(cap);
}
#endif
if ((flags & RPMVERIFY_MTIME) && (sb.st_mtime != rpmfiFMtime(fi))) {
/* Filter out timestamp differences of shared files */
rpmdbMatchIterator mi = rpmtsInitIterator(ts, RPMTAG_BASENAMES, fn, 0);
if (rpmdbGetIteratorCount(mi) < 2)
*res |= RPMVERIFY_MTIME;
rpmdbFreeIterator(mi);
}
if (flags & RPMVERIFY_USER) {
const char * name = uidToUname(sb.st_uid);
const char * fuser = rpmfiFUser(fi);
if (name == NULL || fuser == NULL || strcmp(name, fuser))
*res |= RPMVERIFY_USER;
}
if (flags & RPMVERIFY_GROUP) {
const char * name = gidToGname(sb.st_gid);
const char * fgroup = rpmfiFGroup(fi);
if (name == NULL || fgroup == NULL || strcmp(name, fgroup))
*res |= RPMVERIFY_GROUP;
}
return 0;
}