void count_only(void)
{
int t;
long res;
if (h * w & 1) return;
if (h & 1) t = h, h = w, w = t;
vis = alloc2(w + 1, h + 1);
vis[h/2][w/2] = 1;
if (w & 1) vis[h/2][w/2 + 1] = 1;
if (w > 1) {
cwalk(h/2, w/2 - 1, 1);
res = 2 * count - 1;
count = 0;
if (w != h)
cwalk(h/2+1, w/2, (w & 1) ? 3 : 2);
res += 2 * count - !(w & 1);
} else {
res = 1;
}
if (w == h) res = 2 * res + 2;
count = res;
}
void ldl_datablock::CopyAttributesFrom(ldl_datablock *templ)
{
ldl_attribute *attr = templ->m_attributes.GetHead();
for(; attr; attr = templ->m_attributes.GetNext(attr)) {
if(!m_attributes.FindAttribute(attr->GetName())) {
m_attributes.AddTail(attr->GetCopy());
}
}
PointerList<ldl_datablock>::Walker tcwalk(&templ->m_children);
for(; tcwalk.IsValid(); tcwalk.Next()) {
PointerList<ldl_datablock>::Walker cwalk(&m_children);
bool foundIt = false;
for(; cwalk.IsValid(); cwalk.Next()) {
if(cwalk.GetObj()->GetName() == tcwalk.GetObj()->GetName()) {
cwalk.GetObj()->CopyAttributesFrom(tcwalk.GetObj());
foundIt = true;
break;
}
}
if(!foundIt) {
ldl_datablock *newblock = new ldl_datablock(tcwalk.GetObj());
newblock->CopyAttributesFrom(tcwalk.GetObj());
AddChild(newblock);
ldlif_add_block_to_tree(newblock);
}
}
}
void cwalk(int y, int x, int d)
{
if (!y || y == h || !x || x == w) {
++count;
return;
}
vis[y][x] = vis[h-y][w-x] = 1;
if (x && !vis[y][x-1])
cwalk(y, x - 1, d|1);
if ((d&1) && x < w && !vis[y][x+1])
cwalk(y, x + 1, d|1);
if (y && !vis[y-1][x])
cwalk(y - 1, x, d|2);
if ((d&2) && y < h && !vis[y + 1][x])
cwalk(y + 1, x, d|2);
vis[y][x] = vis[h-y][w-x] = 0;
}
int
main(int argc, char *argv[])
{
int ch;
char *dir, *p;
int status;
FILE *spec1, *spec2;
dir = NULL;
keys = KEYDEFAULT;
init_excludes();
spec1 = stdin;
spec2 = NULL;
while ((ch = getopt(argc, argv, "cdef:iK:k:LnPp:qrs:UuwxX:")) != -1)
switch((char)ch) {
case 'c':
cflag = 1;
break;
case 'd':
dflag = 1;
break;
case 'e':
eflag = 1;
break;
case 'f':
if (spec1 == stdin) {
spec1 = fopen(optarg, "r");
if (spec1 == NULL)
err(1, "%s", optarg);
} else if (spec2 == NULL) {
spec2 = fopen(optarg, "r");
if (spec2 == NULL)
err(1, "%s", optarg);
} else
usage();
break;
case 'i':
iflag = 1;
break;
case 'K':
while ((p = strsep(&optarg, " \t,")) != NULL)
if (*p != '\0')
keys |= parsekey(p, NULL);
break;
case 'k':
keys = F_TYPE;
while ((p = strsep(&optarg, " \t,")) != NULL)
if (*p != '\0')
keys |= parsekey(p, NULL);
break;
case 'L':
ftsoptions &= ~FTS_PHYSICAL;
ftsoptions |= FTS_LOGICAL;
break;
case 'n':
nflag = 1;
break;
case 'P':
ftsoptions &= ~FTS_LOGICAL;
ftsoptions |= FTS_PHYSICAL;
break;
case 'p':
dir = optarg;
break;
case 'q':
qflag = 1;
break;
case 'r':
rflag = 1;
break;
case 's':
sflag = 1;
crc_total = ~strtoul(optarg, &p, 0);
if (*p)
errx(1, "illegal seed value -- %s", optarg);
break;
case 'U':
Uflag = 1;
uflag = 1;
break;
case 'u':
uflag = 1;
break;
case 'w':
wflag = 1;
break;
case 'x':
ftsoptions |= FTS_XDEV;
break;
case 'X':
read_excludes_file(optarg);
break;
case '?':
default:
usage();
}
argc -= optind;
argv += optind;
if (argc)
usage();
if (dir && chdir(dir))
err(1, "%s", dir);
if ((cflag || sflag) && !getcwd(fullpath, sizeof(fullpath)))
errx(1, "%s", fullpath);
if (cflag) {
cwalk();
exit(0);
}
if (spec2 != NULL)
status = mtree_specspec(spec1, spec2);
else
status = mtree_verifyspec(spec1);
if (Uflag & (status == MISMATCHEXIT))
status = 0;
exit(status);
}
int
main(int argc, char **argv)
{
int ch, status;
unsigned int i;
int cflag, Cflag, Dflag, Uflag, wflag;
char *dir, *p;
FILE *spec1, *spec2;
setprogname(argv[0]);
cflag = Cflag = Dflag = Uflag = wflag = 0;
dir = NULL;
init_excludes();
spec1 = stdin;
spec2 = NULL;
while ((ch = getopt(argc, argv,
"bcCdDeE:f:F:I:ijk:K:lLmMnN:O:p:PqrR:s:StuUwWxX:"))
!= -1) {
switch((char)ch) {
case 'b':
bflag = 1;
break;
case 'c':
cflag = 1;
break;
case 'C':
Cflag = 1;
break;
case 'd':
dflag = 1;
break;
case 'D':
Dflag = 1;
break;
case 'E':
parsetags(&excludetags, optarg);
break;
case 'e':
eflag = 1;
break;
case 'f':
if (spec1 == stdin) {
spec1 = fopen(optarg, "r");
if (spec1 == NULL)
mtree_err("%s: %s", optarg,
strerror(errno));
} else if (spec2 == NULL) {
spec2 = fopen(optarg, "r");
if (spec2 == NULL)
mtree_err("%s: %s", optarg,
strerror(errno));
} else
usage();
break;
case 'F':
for (i = 0; i < __arraycount(flavors); i++)
if (strcmp(optarg, flavors[i].name) == 0) {
flavor = flavors[i].flavor;
break;
}
if (i == __arraycount(flavors))
usage();
break;
case 'i':
iflag = 1;
break;
case 'I':
parsetags(&includetags, optarg);
break;
case 'j':
jflag = 1;
break;
case 'k':
keys = F_TYPE;
while ((p = strsep(&optarg, " \t,")) != NULL)
if (*p != '\0')
keys |= parsekey(p, NULL);
break;
case 'K':
while ((p = strsep(&optarg, " \t,")) != NULL)
if (*p != '\0')
keys |= parsekey(p, NULL);
break;
case 'l':
lflag = 1;
break;
case 'L':
ftsoptions &= ~FTS_PHYSICAL;
ftsoptions |= FTS_LOGICAL;
break;
case 'm':
mflag = 1;
break;
case 'M':
mtree_Mflag = 1;
break;
case 'n':
nflag = 1;
break;
case 'N':
if (! setup_getid(optarg))
mtree_err(
"Unable to use user and group databases in `%s'",
optarg);
break;
case 'O':
load_only(optarg);
break;
case 'p':
dir = optarg;
break;
case 'P':
ftsoptions &= ~FTS_LOGICAL;
ftsoptions |= FTS_PHYSICAL;
break;
case 'q':
qflag = 1;
break;
case 'r':
rflag++;
break;
case 'R':
while ((p = strsep(&optarg, " \t,")) != NULL)
if (*p != '\0')
keys &= ~parsekey(p, NULL);
break;
case 's':
sflag = 1;
crc_total = ~strtol(optarg, &p, 0);
if (*p)
mtree_err("illegal seed value -- %s", optarg);
break;
case 'S':
mtree_Sflag = 1;
break;
case 't':
tflag = 1;
break;
case 'u':
uflag = 1;
break;
case 'U':
Uflag = uflag = 1;
break;
case 'w':
wflag = 1;
break;
case 'W':
mtree_Wflag = 1;
break;
case 'x':
ftsoptions |= FTS_XDEV;
break;
case 'X':
read_excludes_file(optarg);
break;
case '?':
default:
usage();
}
}
argc -= optind;
argv += optind;
if (argc)
usage();
switch (flavor) {
case F_FREEBSD9:
if (cflag && iflag) {
warnx("-c and -i passed, replacing -i with -j for "
"FreeBSD compatibility");
iflag = 0;
jflag = 1;
}
if (dflag && !bflag) {
warnx("Adding -b to -d for FreeBSD compatibility");
bflag = 1;
}
if (uflag && !iflag) {
warnx("Adding -i to -%c for FreeBSD compatibility",
Uflag ? 'U' : 'u');
iflag = 1;
}
if (uflag && !tflag) {
warnx("Adding -t to -%c for FreeBSD compatibility",
Uflag ? 'U' : 'u');
tflag = 1;
}
if (wflag)
warnx("The -w flag is a no-op");
break;
default:
if (wflag)
usage();
}
if (spec2 && (cflag || Cflag || Dflag))
mtree_err("Double -f, -c, -C and -D flags are mutually "
"exclusive");
if (dir && spec2)
mtree_err("Double -f and -p flags are mutually exclusive");
if (dir && chdir(dir))
mtree_err("%s: %s", dir, strerror(errno));
if ((cflag || sflag) && !getcwd(fullpath, sizeof(fullpath)))
mtree_err("%s", strerror(errno));
if ((cflag && Cflag) || (cflag && Dflag) || (Cflag && Dflag))
mtree_err("-c, -C and -D flags are mutually exclusive");
if (iflag && mflag)
mtree_err("-i and -m flags are mutually exclusive");
if (lflag && uflag)
mtree_err("-l and -u flags are mutually exclusive");
if (cflag) {
cwalk(stdout);
exit(0);
}
if (Cflag || Dflag) {
dump_nodes(stdout, "", spec(spec1), Dflag);
exit(0);
}
if (spec2 != NULL)
status = mtree_specspec(spec1, spec2);
else
status = verify(spec1);
if (Uflag && (status == MISMATCHEXIT))
status = 0;
exit(status);
}
int
main(int argc, char *argv[])
{
extern int optind;
extern char *optarg;
int ch;
char *dir, *p;
int status;
dir = NULL;
keys = KEYDEFAULT;
while ((ch = getopt(argc, argv, "cdef:iK:k:lnp:qrs:tUux")) != -1)
switch(ch) {
case 'c':
cflag = 1;
break;
case 'd':
dflag = 1;
break;
case 'e':
eflag = 1;
break;
case 'f':
if (!(freopen(optarg, "r", stdin)))
error("%s: %s", optarg, strerror(errno));
break;
case 'i':
iflag = 1;
break;
case 'K':
while ((p = strsep(&optarg, " \t,")) != NULL)
if (*p != '\0')
keys |= parsekey(p, NULL);
break;
case 'k':
keys = F_TYPE;
while ((p = strsep(&optarg, " \t,")) != NULL)
if (*p != '\0')
keys |= parsekey(p, NULL);
break;
case 'l':
lflag = 1;
break;
case 'n':
nflag = 1;
break;
case 'p':
dir = optarg;
break;
case 'q':
qflag = 1;
break;
case 'r':
rflag = 1;
break;
case 's':
sflag = 1;
crc_total = ~strtol(optarg, &p, 0);
if (*p)
error("illegal seed value -- %s", optarg);
break;
case 't':
tflag = 1;
break;
case 'U':
Uflag = 1;
uflag = 1;
break;
case 'u':
uflag = 1;
break;
case 'x':
ftsoptions |= FTS_XDEV;
break;
case '?':
default:
usage();
}
argc -= optind;
argv += optind;
if (argc)
usage();
/*
* If uflag is set we can't make any pledges because we must be able
* to chown and place setugid bits. Make sure that we're pledged
* when -c was specified.
*/
if (!uflag || cflag) {
if (rflag && tflag) {
if (pledge("stdio rpath cpath getpw fattr", NULL) == -1)
err(1, "pledge");
} else if (rflag && !tflag) {
if (pledge("stdio rpath cpath getpw", NULL) == -1)
err(1, "pledge");
} else if (!rflag && tflag) {
if (pledge("stdio rpath getpw fattr", NULL) == -1)
err(1, "pledge");
} else {
if (pledge("stdio rpath getpw", NULL) == -1)
err(1, "pledge");
}
}
if (dir && chdir(dir))
error("%s: %s", dir, strerror(errno));
if ((cflag || sflag) && !getcwd(fullpath, sizeof fullpath))
error("getcwd: %s", strerror(errno));
if (lflag == 1 && uflag == 1)
error("-l and -u flags are mutually exclusive");
if (cflag) {
cwalk();
exit(0);
}
status = verify();
if (Uflag && (status == MISMATCHEXIT))
status = 0;
exit(status);
}
