Exemple #1
0
/*@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;
}
Exemple #2
0
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));
}
Exemple #3
0
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));
}
Exemple #4
0
/*@null@*/
static PyObject *
rpmfi_FMtime(rpmfiObject * s)
	/*@*/
{
    return Py_BuildValue("i", rpmfiFMtime(s->fi));
}
Exemple #5
0
static PyObject *
rpmfi_FMtime(rpmfiObject * s, PyObject * unused)
{
    return Py_BuildValue("i", rpmfiFMtime(s->fi));
}
Exemple #6
0
Fichier : verify.c Projet : xrg/RPM
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;
}