static void *
isok(struct fstab *fs)
{
if (fs->fs_passno == 0)
return NULL;
if (BADTYPE(fs->fs_type))
return NULL;
if (!selected(fs->fs_vfstype))
return NULL;
return fs;
}
static int
isok(struct fstab *fs)
{
int i;
if (fs->fs_passno == 0)
return (0);
if (BADTYPE(fs->fs_type))
return (0);
if (!selected(fs->fs_vfstype))
return (0);
/*
* If the -B flag has been given, then process the needed
* background checks. Background checks cannot be run on
* file systems that will be mounted read-only or that were
* not mounted at boot time (typically those marked `noauto').
* If these basic tests are passed, check with the file system
* itself to see if it is willing to do background checking
* by invoking its check program with the -F flag.
*/
if (flags & DO_BACKGRD) {
if (!strcmp(fs->fs_type, FSTAB_RO))
return (0);
if (getmntpt(fs->fs_spec) == NULL)
return (0);
if (checkfs(fs->fs_vfstype, fs->fs_spec, fs->fs_file, "-F", 0))
return (0);
return (1);
}
/*
* If the -F flag has been given, then consider deferring the
* check to background. Background checks cannot be run on
* file systems that will be mounted read-only or that will
* not be mounted at boot time (e.g., marked `noauto'). If
* these basic tests are passed, check with the file system
* itself to see if it is willing to defer to background
* checking by invoking its check program with the -F flag.
*/
if ((flags & CHECK_BACKGRD) == 0 || !strcmp(fs->fs_type, FSTAB_RO))
return (1);
for (i = strlen(fs->fs_mntops) - 6; i >= 0; i--)
if (!strncmp(&fs->fs_mntops[i], "noauto", 6))
break;
if (i >= 0)
return (1);
if (checkfs(fs->fs_vfstype, fs->fs_spec, fs->fs_file, "-F", NULL) != 0)
return (1);
printf("%s: DEFER FOR BACKGROUND CHECKING\n", fs->fs_spec);
return (0);
}
int
main(int argc, char *argv[])
{
struct fstab *fs;
int i, rval = 0;
const char *vfstype = NULL;
char globopt[3];
const char *etc_fstab;
globopt[0] = '-';
globopt[2] = '\0';
TAILQ_INIT(&selhead);
TAILQ_INIT(&opthead);
etc_fstab = NULL;
while ((i = getopt(argc, argv, "BCdvpfFnyl:t:T:c:")) != -1)
switch (i) {
case 'B':
if (flags & CHECK_BACKGRD)
errx(1, "Cannot specify -B and -F.");
flags |= DO_BACKGRD;
break;
case 'd':
flags |= CHECK_DEBUG;
break;
case 'v':
flags |= CHECK_VERBOSE;
break;
case 'F':
if (flags & DO_BACKGRD)
errx(1, "Cannot specify -B and -F.");
flags |= CHECK_BACKGRD;
break;
case 'p':
flags |= CHECK_PREEN;
/*FALLTHROUGH*/
case 'C':
flags |= CHECK_CLEAN;
/*FALLTHROUGH*/
case 'n':
case 'y':
globopt[1] = i;
catopt(&options, globopt);
break;
case 'f':
forceflag = 1;
globopt[1] = i;
catopt(&options, globopt);
break;
case 'l':
warnx("Ignoring obsolete -l option\n");
break;
case 'T':
if (*optarg)
addoption(optarg);
break;
case 't':
if (!TAILQ_EMPTY(&selhead))
errx(1, "only one -t option may be specified.");
maketypelist(optarg);
vfstype = optarg;
break;
case 'c':
etc_fstab = optarg;
break;
case '?':
default:
usage();
/* NOTREACHED */
}
argc -= optind;
argv += optind;
if (etc_fstab != NULL)
setfstab(etc_fstab);
if (argc == 0)
return checkfstab(flags, isok, checkfs);
#define BADTYPE(type) \
(strcmp(type, FSTAB_RO) && \
strcmp(type, FSTAB_RW) && strcmp(type, FSTAB_RQ))
for (; argc--; argv++) {
const char *spec, *mntpt, *type, *cp;
char device[MAXPATHLEN];
struct statfs *mntp;
mntpt = NULL;
spec = *argv;
cp = strrchr(spec, '/');
if (cp == 0) {
(void)snprintf(device, sizeof(device), "%s%s",
_PATH_DEV, spec);
spec = device;
}
mntp = getmntpt(spec);
if (mntp != NULL) {
spec = mntp->f_mntfromname;
mntpt = mntp->f_mntonname;
}
if ((fs = getfsfile(spec)) == NULL &&
(fs = getfsspec(spec)) == NULL) {
if (vfstype == NULL)
vfstype = getfslab(spec);
if (vfstype == NULL)
errx(1, "Could not determine filesystem type");
type = vfstype;
devcheck(spec);
} else {
spec = fs->fs_spec;
type = fs->fs_vfstype;
mntpt = fs->fs_file;
if (BADTYPE(fs->fs_type))
errx(1, "%s has unknown file system type.",
spec);
}
if ((flags & CHECK_BACKGRD) &&
checkfs(type, spec, mntpt, "-F", NULL) == 0) {
printf("%s: DEFER FOR BACKGROUND CHECKING\n", *argv);
continue;
}
if ((flags & DO_BACKGRD) && forceflag == 0 &&
checkfs(type, spec, mntpt, "-F", NULL) != 0)
continue;
rval |= checkfs(type, spec, mntpt, NULL, NULL);
}
return rval;
}
int
main(int argc, char *argv[])
{
const char *mntfromname, **vfslist, *vfstype;
struct fstab *fs;
struct statfs *mntbuf;
int all, ch, i, init_flags, late, failok, mntsize, rval, have_fstab, ro;
int onlylate;
char *cp, *ep, *options;
all = init_flags = late = onlylate = 0;
ro = 0;
options = NULL;
vfslist = NULL;
vfstype = "ufs";
while ((ch = getopt(argc, argv, "adF:fLlno:prt:uvw")) != -1)
switch (ch) {
case 'a':
all = 1;
break;
case 'd':
debug = 1;
break;
case 'F':
setfstab(optarg);
break;
case 'f':
init_flags |= MNT_FORCE;
break;
case 'L':
onlylate = 1;
late = 1;
break;
case 'l':
late = 1;
break;
case 'n':
/* For compatibility with the Linux version of mount. */
break;
case 'o':
if (*optarg) {
options = catopt(options, optarg);
if (specified_ro(optarg))
ro = 1;
}
break;
case 'p':
fstab_style = 1;
verbose = 1;
break;
case 'r':
options = catopt(options, "ro");
ro = 1;
break;
case 't':
if (vfslist != NULL)
errx(1, "only one -t option may be specified");
vfslist = makevfslist(optarg);
vfstype = optarg;
break;
case 'u':
init_flags |= MNT_UPDATE;
break;
case 'v':
verbose = 1;
break;
case 'w':
options = catopt(options, "noro");
break;
case '?':
default:
usage();
/* NOTREACHED */
}
argc -= optind;
argv += optind;
#define BADTYPE(type) \
(strcmp(type, FSTAB_RO) && \
strcmp(type, FSTAB_RW) && strcmp(type, FSTAB_RQ))
if ((init_flags & MNT_UPDATE) && (ro == 0))
options = catopt(options, "noro");
rval = 0;
switch (argc) {
case 0:
if ((mntsize = getmntinfo(&mntbuf, MNT_NOWAIT)) == 0)
err(1, "getmntinfo");
if (all) {
while ((fs = getfsent()) != NULL) {
if (BADTYPE(fs->fs_type))
continue;
if (checkvfsname(fs->fs_vfstype, vfslist))
continue;
if (hasopt(fs->fs_mntops, "noauto"))
continue;
if (!hasopt(fs->fs_mntops, "late") && onlylate)
continue;
if (hasopt(fs->fs_mntops, "late") && !late)
continue;
if (hasopt(fs->fs_mntops, "failok"))
failok = 1;
else
failok = 0;
if (!(init_flags & MNT_UPDATE) &&
ismounted(fs, mntbuf, mntsize))
continue;
options = update_options(options, fs->fs_mntops,
mntbuf->f_flags);
if (mountfs(fs->fs_vfstype, fs->fs_spec,
fs->fs_file, init_flags, options,
fs->fs_mntops) && !failok)
rval = 1;
}
} else if (fstab_style) {
for (i = 0; i < mntsize; i++) {
if (checkvfsname(mntbuf[i].f_fstypename, vfslist))
continue;
putfsent(&mntbuf[i]);
}
} else {
for (i = 0; i < mntsize; i++) {
if (checkvfsname(mntbuf[i].f_fstypename,
vfslist))
continue;
if (!verbose &&
(mntbuf[i].f_flags & MNT_IGNORE) != 0)
continue;
prmount(&mntbuf[i]);
}
}
exit(rval);
case 1:
if (vfslist != NULL)
usage();
rmslashes(*argv, *argv);
if (init_flags & MNT_UPDATE) {
mntfromname = NULL;
have_fstab = 0;
if ((mntbuf = getmntpt(*argv)) == NULL)
errx(1, "not currently mounted %s", *argv);
/*
* Only get the mntflags from fstab if both mntpoint
* and mntspec are identical. Also handle the special
* case where just '/' is mounted and 'spec' is not
* identical with the one from fstab ('/dev' is missing
* in the spec-string at boot-time).
*/
if ((fs = getfsfile(mntbuf->f_mntonname)) != NULL) {
if (strcmp(fs->fs_spec,
mntbuf->f_mntfromname) == 0 &&
strcmp(fs->fs_file,
mntbuf->f_mntonname) == 0) {
have_fstab = 1;
mntfromname = mntbuf->f_mntfromname;
} else if (argv[0][0] == '/' &&
argv[0][1] == '\0') {
fs = getfsfile("/");
have_fstab = 1;
mntfromname = fs->fs_spec;
}
}
if (have_fstab) {
options = update_options(options, fs->fs_mntops,
mntbuf->f_flags);
} else {
mntfromname = mntbuf->f_mntfromname;
options = update_options(options, NULL,
mntbuf->f_flags);
}
rval = mountfs(mntbuf->f_fstypename, mntfromname,
mntbuf->f_mntonname, init_flags, options, 0);
break;
}
if ((fs = getfsfile(*argv)) == NULL &&
(fs = getfsspec(*argv)) == NULL)
errx(1, "%s: unknown special file or file system",
*argv);
if (BADTYPE(fs->fs_type))
errx(1, "%s has unknown file system type",
*argv);
rval = mountfs(fs->fs_vfstype, fs->fs_spec, fs->fs_file,
init_flags, options, fs->fs_mntops);
break;
case 2:
/*
* If -t flag has not been specified, the path cannot be
* found, spec contains either a ':' or a '@', then assume
* that an NFS file system is being specified ala Sun.
* Check if the hostname contains only allowed characters
* to reduce false positives. IPv6 addresses containing
* ':' will be correctly parsed only if the separator is '@'.
* The definition of a valid hostname is taken from RFC 1034.
*/
if (vfslist == NULL && ((ep = strchr(argv[0], '@')) != NULL ||
(ep = strchr(argv[0], ':')) != NULL)) {
if (*ep == '@') {
cp = ep + 1;
ep = cp + strlen(cp);
} else
cp = argv[0];
while (cp != ep) {
if (!isdigit(*cp) && !isalpha(*cp) &&
*cp != '.' && *cp != '-' && *cp != ':')
break;
cp++;
}
if (cp == ep)
vfstype = "nfs";
}
rval = mountfs(vfstype,
argv[0], argv[1], init_flags, options, NULL);
break;
default:
usage();
/* NOTREACHED */
}
/*
* If the mount was successfully, and done by root, tell mountd the
* good news.
*/
if (rval == 0 && getuid() == 0)
restart_mountd();
exit(rval);
}
int
mntlistmain()
{
/* NCurses Stuff */
app_init(); /* INIT Ncurses Stuff not needed when becomes part of SMIT*/
const char **vfslist, *vfstype;
struct fstab *fs;
struct statfs *mntbuf;
int all, i, init_flags, late, failok, mntsize, rval, ro;
int onlylate;
char *options;
all = init_flags = late = onlylate = 0;
ro = 0;
options = NULL;
vfslist = NULL;
vfstype = "ufs";
// Leave there
#define BADTYPE(type) \
(strcmp(type, FSTAB_RO) && \
strcmp(type, FSTAB_RW) && strcmp(type, FSTAB_RQ))
rval = 0;
/* Might be what I want */
if ((mntsize = getmntinfo(&mntbuf, MNT_NOWAIT)) == 0)
err(1, "getmntinfo");
if (all) {
while ((fs = getfsent()) != NULL) {
if (BADTYPE(fs->fs_type))
continue;
if (checkvfsname(fs->fs_vfstype, vfslist))
continue;
if (hasopt(fs->fs_mntops, "noauto"))
continue;
if (!hasopt(fs->fs_mntops, "late") && onlylate)
continue;
if (hasopt(fs->fs_mntops, "late") && !late)
continue;
if (hasopt(fs->fs_mntops, "failok"))
failok = 1;
else
failok = 0;
if (!(init_flags & MNT_UPDATE) &&
ismounted(fs, mntbuf, mntsize))
continue;
}
} else if (fstab_style) {
for (i = 0; i < mntsize; i++) {
if (checkvfsname(mntbuf[i].f_fstypename, vfslist))
continue;
}
} else {
for (i = 0; i < mntsize; i++) {
if (checkvfsname(mntbuf[i].f_fstypename,
vfslist))
continue;
prmount(&mntbuf[i]);
wmove(FS_LIST, ctr++, 2);
}
}
wgetch(FS_LIST);
ctr = 1; // Reset the Counter
return (rval);
}
int
main(int argc, char **argv)
{
const char *mntfromname, **vfslist, *vfstype;
struct fstab *fs;
struct statfs *mntbuf;
FILE *mountdfp;
pid_t pid;
int all, ch, i, init_flags, mntsize, rval, have_fstab;
char *options;
all = init_flags = 0;
options = NULL;
vfslist = NULL;
vfstype = "ufs";
while ((ch = getopt(argc, argv, "adF:fo:prwt:uv")) != -1) {
switch (ch) {
case 'a':
all = 1;
break;
case 'd':
debug = 1;
break;
case 'F':
setfstab(optarg);
break;
case 'f':
init_flags |= MNT_FORCE;
break;
case 'o':
if (*optarg)
options = catopt(options, optarg);
break;
case 'p':
fstab_style = 1;
verbose = 1;
break;
case 'r':
options = catopt(options, "ro");
break;
case 't':
if (vfslist != NULL)
errx(1, "only one -t option may be specified");
vfslist = makevfslist(optarg);
vfstype = optarg;
break;
case 'u':
init_flags |= MNT_UPDATE;
break;
case 'v':
verbose = 1;
break;
case 'w':
options = catopt(options, "noro");
break;
case '?':
default:
usage();
/* NOTREACHED */
}
}
argc -= optind;
argv += optind;
#define BADTYPE(type) \
(strcmp(type, FSTAB_RO) && \
strcmp(type, FSTAB_RW) && strcmp(type, FSTAB_RQ))
rval = 0;
switch (argc) {
case 0:
if ((mntsize = getmntinfo(&mntbuf, MNT_NOWAIT)) == 0)
err(1, "getmntinfo");
if (all) {
while ((fs = getfsent()) != NULL) {
if (BADTYPE(fs->fs_type))
continue;
if (checkvfsname(fs->fs_vfstype, vfslist))
continue;
if (hasopt(fs->fs_mntops, "noauto"))
continue;
if (!(init_flags & MNT_UPDATE) &&
ismounted(fs, mntbuf, mntsize))
continue;
options = update_options(options,
fs->fs_mntops, mntbuf->f_flags);
if (mountfs(fs->fs_vfstype, fs->fs_spec,
fs->fs_file, init_flags, options,
fs->fs_mntops))
rval = 1;
}
} else if (fstab_style) {
for (i = 0; i < mntsize; i++) {
if (checkvfsname(mntbuf[i].f_fstypename, vfslist))
continue;
putfsent(&mntbuf[i]);
}
} else {
for (i = 0; i < mntsize; i++) {
if (checkvfsname(mntbuf[i].f_fstypename,
vfslist))
continue;
prmount(&mntbuf[i]);
}
}
exit(rval);
case 1:
if (vfslist != NULL)
usage();
rmslashes(*argv, *argv);
if (init_flags & MNT_UPDATE) {
mntfromname = NULL;
have_fstab = 0;
if ((mntbuf = getmntpt(*argv)) == NULL)
errx(1, "not currently mounted %s", *argv);
/*
* Only get the mntflags from fstab if both mntpoint
* and mntspec are identical. Also handle the special
* case where just '/' is mounted and 'spec' is not
* identical with the one from fstab ('/dev' is missing
* in the spec-string at boot-time).
*/
if ((fs = getfsfile(mntbuf->f_mntonname)) != NULL) {
if (strcmp(fs->fs_spec,
mntbuf->f_mntfromname) == 0 &&
strcmp(fs->fs_file,
mntbuf->f_mntonname) == 0) {
have_fstab = 1;
mntfromname = mntbuf->f_mntfromname;
} else if (argv[0][0] == '/' &&
argv[0][1] == '\0') {
fs = getfsfile("/");
have_fstab = 1;
mntfromname = fs->fs_spec;
}
}
if (have_fstab) {
options = update_options(options, fs->fs_mntops,
mntbuf->f_flags);
} else {
mntfromname = mntbuf->f_mntfromname;
options = update_options(options, NULL,
mntbuf->f_flags);
}
rval = mountfs(mntbuf->f_fstypename, mntfromname,
mntbuf->f_mntonname, init_flags, options, 0);
break;
}
if ((fs = getfsfile(*argv)) == NULL &&
(fs = getfsspec(*argv)) == NULL)
errx(1, "%s: unknown special file or file system",
*argv);
if (BADTYPE(fs->fs_type))
errx(1, "%s has unknown file system type",
*argv);
rval = mountfs(fs->fs_vfstype, fs->fs_spec, fs->fs_file,
init_flags, options, fs->fs_mntops);
break;
case 2:
/*
* If -t flag has not been specified, the path cannot be
* found.
*
* If the spec is not a file and contains a ':' then assume
* NFS.
*
* If the spec is a cdev attempt to extract the fstype from
* the label.
*
* When all else fails ufs is assumed.
*/
if (vfslist == NULL) {
if (strpbrk(argv[0], ":") != NULL &&
access(argv[0], 0) == -1) {
vfstype = "nfs";
} else {
checkdisklabel(argv[0], &vfstype);
}
}
rval = mountfs(vfstype, getdevpath(argv[0], 0), argv[1],
init_flags, options, NULL);
break;
default:
usage();
/* NOTREACHED */
}
/*
* If the mount was successfully, and done by root, tell mountd the
* good news. Pid checks are probably unnecessary, but don't hurt.
*/
if (rval == 0 && getuid() == 0 &&
(mountdfp = fopen(_PATH_MOUNTDPID, "r")) != NULL) {
if (fscanf(mountdfp, "%d", &pid) == 1 &&
pid > 0 && kill(pid, SIGHUP) == -1 && errno != ESRCH)
err(1, "signal mountd");
fclose(mountdfp);
}
exit(rval);
}
int
main(int argc, char *argv[])
{
struct fstab *fs;
int i, rval;
const char *vfstype = NULL;
char globopt[3];
int ret = FSCK_EXIT_OK;
globopt[0] = '-';
globopt[2] = '\0';
TAILQ_INIT(&selhead);
TAILQ_INIT(&opthead);
while ((i = getopt(argc, argv, "dfl:nPpqT:t:vy")) != -1) {
switch (i) {
case 'd':
flags |= CHECK_DEBUG;
continue;
case 'f':
flags |= CHECK_FORCE;
break;
case 'n':
flags |= CHECK_NOFIX;
break;
case 'p':
flags |= CHECK_PREEN;
break;
case 'P':
flags |= CHECK_PROGRESS;
break;
case 'q':
break;
case 'l':
maxrun = atoi(optarg);
continue;
case 'T':
if (*optarg)
addoption(optarg);
continue;
case 't':
if (TAILQ_FIRST(&selhead) != NULL)
errx(1, "only one -t option may be specified.");
maketypelist(optarg);
vfstype = optarg;
continue;
case 'v':
flags |= CHECK_VERBOSE;
continue;
case 'y':
break;
case '?':
default:
usage();
/* NOTREACHED */
}
/* Pass option to fsck_xxxfs */
globopt[1] = i;
catopt(&options, globopt);
}
/* Don't do progress meters if we're debugging. */
if (flags & CHECK_DEBUG)
flags &= ~CHECK_PROGRESS;
/*
* If progress meters are being used, force max parallel to 1
* so the progress meter outputs don't interfere with one another.
*/
if (flags & CHECK_PROGRESS)
maxrun = 1;
argc -= optind;
argv += optind;
if (argc == 0)
return checkfstab(flags, maxrun, isok, checkfs);
#define BADTYPE(type) \
(strcmp(type, FSTAB_RO) && \
strcmp(type, FSTAB_RW) && strcmp(type, FSTAB_RQ))
for (; argc--; argv++) {
const char *spec, *type, *cp;
char device[MAXPATHLEN];
spec = *argv;
cp = strrchr(spec, '/');
if (cp == 0) {
(void)snprintf(device, sizeof(device), "%s%s",
_PATH_DEV, spec);
spec = device;
}
if ((fs = getfsfile(spec)) == NULL &&
(fs = getfsspec(spec)) == NULL) {
if (vfstype == NULL)
vfstype = getfslab(spec);
type = vfstype;
}
else {
spec = fs->fs_spec;
type = fs->fs_vfstype;
if (BADTYPE(fs->fs_type))
errx(FSCK_EXIT_CHECK_FAILED,
"%s has unknown file system type.",
spec);
}
rval = checkfs(type, blockcheck(spec), *argv, NULL, NULL);
if (rval > ret)
ret = rval;
}
return ret;
}
int
main(int argc, char *argv[])
{
struct fstab *fs;
int i, rval = 0;
char *vfstype = NULL;
char *p, globopt[3];
struct rlimit rl;
/* Increase our data size to the max */
if (getrlimit(RLIMIT_DATA, &rl) == 0) {
if (geteuid() == 0)
rl.rlim_cur = rl.rlim_max = RLIM_INFINITY;
else
rl.rlim_cur = rl.rlim_max;
if (setrlimit(RLIMIT_DATA, &rl) < 0)
warn("Can't get resource limit to max data size");
} else
warn("Can't get resource limit for data size");
globopt[0] = '-';
globopt[2] = '\0';
TAILQ_INIT(&selhead);
TAILQ_INIT(&opthead);
while ((i = getopt(argc, argv, "dvpfnyb:l:T:t:")) != -1)
switch (i) {
case 'd':
flags |= CHECK_DEBUG;
break;
case 'v':
flags |= CHECK_VERBOSE;
break;
case 'p':
flags |= CHECK_PREEN;
/*FALLTHROUGH*/
case 'n':
case 'f':
case 'y':
globopt[1] = i;
options = catopt(options, globopt, 1);
break;
case 'b':
if (asprintf(&p, "-b %s", optarg) == -1)
err(1, "malloc failed");
options = catopt(options, p, 1);
free(p);
break;
case 'l':
maxrun = atoi(optarg);
break;
case 'T':
if (*optarg)
addoption(optarg);
break;
case 't':
if (!TAILQ_EMPTY(&selhead))
errx(1, "only one -t option may be specified.");
maketypelist(optarg);
vfstype = optarg;
break;
case '?':
default:
usage();
/* NOTREACHED */
}
argc -= optind;
argv += optind;
if (argc == 0)
return checkfstab(flags, maxrun, isok, checkfs);
#define BADTYPE(type) \
(strcmp(type, FSTAB_RO) && \
strcmp(type, FSTAB_RW) && strcmp(type, FSTAB_RQ))
for (; argc--; argv++) {
char *spec, *type;
if ((strncmp(*argv, "/dev/", 5) == 0 || isduid(*argv, 0)) &&
(type = readlabelfs(*argv, 0))) {
spec = *argv;
} else if ((fs = getfsfile(*argv)) == NULL &&
(fs = getfsspec(*argv)) == NULL) {
if (vfstype == NULL)
errx(1,
"%s: unknown special file or file system.",
*argv);
spec = *argv;
type = vfstype;
} else {
spec = fs->fs_spec;
type = fs->fs_vfstype;
if (BADTYPE(fs->fs_type))
errx(1, "%s has unknown file system type.",
*argv);
}
rval |= checkfs(type, blockcheck(spec), *argv, NULL, NULL);
}
return rval;
}