int
main(int argc, char **argv)
{
unsigned char volhdr[MAX_SECTOR_SIZE] = {0};
int fd, retval;
char *devname;
fd = -1;
retval = 0;
if ((progname = strrchr(*argv, '/')))
++progname;
else
progname = *argv;
if (argc != 2) {
usage();
} else {
devname = blockcheck(argv[1]);
if (devname != NULL) {
if ((fd = open(devname, O_RDONLY, 0)) < 0) {
retval = E_OPENDEV;
} else if (read(fd, volhdr, MAX_SECTOR_SIZE) != MAX_SECTOR_SIZE) {
retval = E_READ;
} else {
retval = checkVolHdr(volhdr);
}
if (-1 != fd) {
close(fd);
fd = -1;
}
}
}
return retval;
}
int
main(int argc, char *argv[])
{
struct fstab *fs;
struct passwd *pw;
struct group *gr;
struct quotafile *qfu, *qfg;
int i, argnum, maxrun, errs, ch;
long done = 0;
char *name;
errs = maxrun = 0;
while ((ch = getopt(argc, argv, "ac:guvl:")) != -1) {
switch(ch) {
case 'a':
aflag++;
break;
case 'c':
if (cflag)
usage();
cflag = atoi(optarg);
break;
case 'g':
gflag++;
break;
case 'u':
uflag++;
break;
case 'v':
vflag++;
break;
case 'l':
maxrun = atoi(optarg);
break;
default:
usage();
}
}
argc -= optind;
argv += optind;
if ((argc == 0 && !aflag) || (argc > 0 && aflag))
usage();
if (cflag && cflag != 32 && cflag != 64)
usage();
if (!gflag && !uflag) {
gflag++;
uflag++;
}
if (gflag) {
setgrent();
while ((gr = getgrent()) != NULL)
(void) addid((u_long)gr->gr_gid, GRPQUOTA, gr->gr_name,
NULL);
endgrent();
}
if (uflag) {
setpwent();
while ((pw = getpwent()) != NULL)
(void) addid((u_long)pw->pw_uid, USRQUOTA, pw->pw_name,
NULL);
endpwent();
}
/*
* The maxrun (-l) option is now deprecated.
*/
if (maxrun > 0)
warnx("the -l option is now deprecated");
if (aflag)
exit(checkfstab(uflag, gflag));
if (setfsent() == 0)
errx(1, "%s: can't open", FSTAB);
while ((fs = getfsent()) != NULL) {
if (((argnum = oneof(fs->fs_file, argv, argc)) >= 0 ||
(argnum = oneof(fs->fs_spec, argv, argc)) >= 0) &&
(name = blockcheck(fs->fs_spec))) {
done |= 1 << argnum;
qfu = NULL;
if (uflag)
qfu = quota_open(fs, USRQUOTA, O_CREAT|O_RDWR);
qfg = NULL;
if (gflag)
qfg = quota_open(fs, GRPQUOTA, O_CREAT|O_RDWR);
if (qfu == NULL && qfg == NULL)
continue;
errs += chkquota(name, qfu, qfg);
if (qfu)
quota_close(qfu);
if (qfg)
quota_close(qfg);
}
}
endfsent();
for (i = 0; i < argc; i++)
if ((done & (1 << i)) == 0)
fprintf(stderr, "%s not found in %s\n",
argv[i], FSTAB);
exit(errs);
}
int
setup(char *dev)
{
long cg, size, asked, i, j, bmapsize;
struct disklabel *lp;
off_t sizepb;
struct stat statb;
struct fs proto;
int doskipclean;
int32_t maxsymlinklen, nindir, inopb;
u_int64_t maxfilesize;
char *realdev;
havesb = 0;
fswritefd = fsreadfd = -1;
doskipclean = skipclean;
if ((fsreadfd = opendev(dev, O_RDONLY, 0, &realdev)) < 0) {
printf("Can't open %s: %s\n", dev, strerror(errno));
return (0);
}
if (strncmp(dev, realdev, PATH_MAX) != 0) {
blockcheck(unrawname(realdev));
strlcpy(rdevname, realdev, sizeof(rdevname));
setcdevname(rdevname, dev, preen);
}
if (fstat(fsreadfd, &statb) < 0) {
printf("Can't stat %s: %s\n", realdev, strerror(errno));
close(fsreadfd);
return (0);
}
if (!S_ISCHR(statb.st_mode)) {
pfatal("%s is not a character device", realdev);
if (reply("CONTINUE") == 0) {
close(fsreadfd);
return (0);
}
}
if (preen == 0) {
printf("** %s", realdev);
if (strncmp(dev, realdev, PATH_MAX) != 0)
printf(" (%s)", dev);
}
if (nflag || (fswritefd = opendev(dev, O_WRONLY, 0, NULL)) < 0) {
fswritefd = -1;
if (preen)
pfatal("NO WRITE ACCESS");
printf(" (NO WRITE)");
}
if (preen == 0)
printf("\n");
fsmodified = 0;
lfdir = 0;
initbarea(&sblk);
initbarea(&asblk);
sblk.b_un.b_buf = malloc(SBSIZE);
asblk.b_un.b_buf = malloc(SBSIZE);
if (sblk.b_un.b_buf == NULL || asblk.b_un.b_buf == NULL)
errexit("cannot allocate space for superblock\n");
if ((lp = getdisklabel(NULL, fsreadfd)) != NULL)
dev_bsize = secsize = lp->d_secsize;
else
dev_bsize = secsize = DEV_BSIZE;
/*
* Read in the superblock, looking for alternates if necessary
*/
if (readsb(1) == 0) {
if (bflag || preen || calcsb(realdev, fsreadfd, &proto) == 0)
return(0);
if (reply("LOOK FOR ALTERNATE SUPERBLOCKS") == 0)
return (0);
for (i = 0; i < sizeof(altsbtry) / sizeof(altsbtry[0]); i++) {
bflag = altsbtry[i];
/* proto partially setup by calcsb */
if (readsb(0) != 0 &&
proto.fs_fsize == sblock.fs_fsize &&
proto.fs_bsize == sblock.fs_bsize)
goto found;
}
for (cg = 0; cg < proto.fs_ncg; cg++) {
bflag = fsbtodb(&proto, cgsblock(&proto, cg));
if (readsb(0) != 0)
break;
}
if (cg >= proto.fs_ncg) {
printf("%s %s\n%s %s\n%s %s\n",
"SEARCH FOR ALTERNATE SUPER-BLOCK",
"FAILED. YOU MUST USE THE",
"-b OPTION TO FSCK_FFS TO SPECIFY THE",
"LOCATION OF AN ALTERNATE",
"SUPER-BLOCK TO SUPPLY NEEDED",
"INFORMATION; SEE fsck_ffs(8).");
return(0);
}
found:
doskipclean = 0;
pwarn("USING ALTERNATE SUPERBLOCK AT %d\n", bflag);
}
if (debug)
printf("clean = %d\n", sblock.fs_clean);
if (sblock.fs_clean & FS_ISCLEAN) {
if (doskipclean) {
pwarn("%sile system is clean; not checking\n",
preen ? "f" : "** F");
return (-1);
}
if (!preen)
pwarn("** File system is already clean\n");
}
maxfsblock = sblock.fs_size;
maxino = sblock.fs_ncg * sblock.fs_ipg;
sizepb = sblock.fs_bsize;
maxfilesize = sblock.fs_bsize * NDADDR - 1;
for (i = 0; i < NIADDR; i++) {
sizepb *= NINDIR(&sblock);
maxfilesize += sizepb;
}
/*
* Check and potentially fix certain fields in the super block.
*/
if (sblock.fs_optim != FS_OPTTIME && sblock.fs_optim != FS_OPTSPACE) {
pfatal("UNDEFINED OPTIMIZATION IN SUPERBLOCK");
if (reply("SET TO DEFAULT") == 1) {
sblock.fs_optim = FS_OPTTIME;
sbdirty();
}
}
if ((sblock.fs_minfree < 0 || sblock.fs_minfree > 99)) {
pfatal("IMPOSSIBLE MINFREE=%d IN SUPERBLOCK",
sblock.fs_minfree);
if (reply("SET TO DEFAULT") == 1) {
sblock.fs_minfree = 10;
sbdirty();
}
}
if (sblock.fs_npsect < sblock.fs_nsect ||
sblock.fs_npsect > sblock.fs_nsect*2) {
pwarn("IMPOSSIBLE NPSECT=%d IN SUPERBLOCK",
sblock.fs_npsect);
sblock.fs_npsect = sblock.fs_nsect;
if (preen)
printf(" (FIXED)\n");
if (preen || reply("SET TO DEFAULT") == 1) {
sbdirty();
dirty(&asblk);
}
}
if (sblock.fs_bmask != ~(sblock.fs_bsize - 1)) {
pwarn("INCORRECT BMASK=%x IN SUPERBLOCK",
sblock.fs_bmask);
sblock.fs_bmask = ~(sblock.fs_bsize - 1);
if (preen)
printf(" (FIXED)\n");
if (preen || reply("FIX") == 1) {
sbdirty();
dirty(&asblk);
}
}
if (sblock.fs_fmask != ~(sblock.fs_fsize - 1)) {
pwarn("INCORRECT FMASK=%x IN SUPERBLOCK",
sblock.fs_fmask);
sblock.fs_fmask = ~(sblock.fs_fsize - 1);
if (preen)
printf(" (FIXED)\n");
if (preen || reply("FIX") == 1) {
sbdirty();
dirty(&asblk);
}
}
if (1 << sblock.fs_bshift != sblock.fs_bsize) {
pwarn("INCORRECT BSHIFT=%d IN SUPERBLOCK", sblock.fs_bshift);
sblock.fs_bshift = ffs(sblock.fs_bsize) - 1;
if (preen)
printf(" (FIXED)\n");
if (preen || reply("FIX") == 1) {
sbdirty();
dirty(&asblk);
}
}
if (1 << sblock.fs_fshift != sblock.fs_fsize) {
pwarn("INCORRECT FSHIFT=%d IN SUPERBLOCK", sblock.fs_fshift);
sblock.fs_fshift = ffs(sblock.fs_fsize) - 1;
if (preen)
printf(" (FIXED)\n");
if (preen || reply("FIX") == 1) {
sbdirty();
dirty(&asblk);
}
}
if (sblock.fs_inodefmt < FS_44INODEFMT) {
pwarn("Format of filesystem is too old.\n");
pwarn("Must update to modern format using a version of fsck\n");
pfatal("from before release 5.0 with the command ``fsck -c 2''\n");
exit(8);
}
if (sblock.fs_maxfilesize != maxfilesize) {
pwarn("INCORRECT MAXFILESIZE=%llu IN SUPERBLOCK",
(unsigned long long)sblock.fs_maxfilesize);
sblock.fs_maxfilesize = maxfilesize;
if (preen)
printf(" (FIXED)\n");
if (preen || reply("FIX") == 1) {
sbdirty();
dirty(&asblk);
}
}
maxsymlinklen = sblock.fs_magic == FS_UFS1_MAGIC ?
MAXSYMLINKLEN_UFS1 : MAXSYMLINKLEN_UFS2;
if (sblock.fs_maxsymlinklen != maxsymlinklen) {
pwarn("INCORRECT MAXSYMLINKLEN=%d IN SUPERBLOCK",
sblock.fs_maxsymlinklen);
sblock.fs_maxsymlinklen = maxsymlinklen;
if (preen)
printf(" (FIXED)\n");
if (preen || reply("FIX") == 1) {
sbdirty();
dirty(&asblk);
}
}
if (sblock.fs_qbmask != ~sblock.fs_bmask) {
pwarn("INCORRECT QBMASK=%lx IN SUPERBLOCK",
(unsigned long)sblock.fs_qbmask);
sblock.fs_qbmask = ~sblock.fs_bmask;
if (preen)
printf(" (FIXED)\n");
if (preen || reply("FIX") == 1) {
sbdirty();
dirty(&asblk);
}
}
if (sblock.fs_qfmask != ~sblock.fs_fmask) {
pwarn("INCORRECT QFMASK=%lx IN SUPERBLOCK",
(unsigned long)sblock.fs_qfmask);
sblock.fs_qfmask = ~sblock.fs_fmask;
if (preen)
printf(" (FIXED)\n");
if (preen || reply("FIX") == 1) {
sbdirty();
dirty(&asblk);
}
}
if (sblock.fs_cgsize != fragroundup(&sblock, CGSIZE(&sblock))) {
pwarn("INCONSISTENT CGSIZE=%d\n", sblock.fs_cgsize);
sblock.fs_cgsize = fragroundup(&sblock, CGSIZE(&sblock));
if (preen)
printf(" (FIXED)\n");
if (preen || reply("FIX") == 1) {
sbdirty();
dirty(&asblk);
}
}
if (sblock.fs_magic == FS_UFS2_MAGIC)
inopb = sblock.fs_bsize / sizeof(struct ufs2_dinode);
else
inopb = sblock.fs_bsize / sizeof(struct ufs1_dinode);
if (INOPB(&sblock) != inopb) {
pwarn("INCONSISTENT INOPB=%d\n", INOPB(&sblock));
sblock.fs_inopb = inopb;
if (preen)
printf(" (FIXED)\n");
if (preen || reply("FIX") == 1) {
sbdirty();
dirty(&asblk);
}
}
if (sblock.fs_magic == FS_UFS2_MAGIC)
nindir = sblock.fs_bsize / sizeof(int64_t);
else
nindir = sblock.fs_bsize / sizeof(int32_t);
if (NINDIR(&sblock) != nindir) {
pwarn("INCONSISTENT NINDIR=%d\n", NINDIR(&sblock));
sblock.fs_nindir = nindir;
if (preen)
printf(" (FIXED)\n");
if (preen || reply("FIX") == 1) {
sbdirty();
dirty(&asblk);
}
}
if (asblk.b_dirty && !bflag) {
memcpy(&altsblock, &sblock, (size_t)sblock.fs_sbsize);
flush(fswritefd, &asblk);
}
/*
* read in the summary info.
*/
asked = 0;
sblock.fs_csp = calloc(1, sblock.fs_cssize);
if (sblock.fs_csp == NULL) {
printf("cannot alloc %u bytes for cylinder group summary area\n",
(unsigned)sblock.fs_cssize);
goto badsblabel;
}
for (i = 0, j = 0; i < sblock.fs_cssize; i += sblock.fs_bsize, j++) {
size = sblock.fs_cssize - i < sblock.fs_bsize ?
sblock.fs_cssize - i : sblock.fs_bsize;
if (bread(fsreadfd, (char *)sblock.fs_csp + i,
fsbtodb(&sblock, sblock.fs_csaddr + j * sblock.fs_frag),
size) != 0 && !asked) {
pfatal("BAD SUMMARY INFORMATION");
if (reply("CONTINUE") == 0) {
ckfini(0);
errexit("%s", "");
}
asked++;
}
}
/*
* allocate and initialize the necessary maps
*/
bmapsize = roundup(howmany(maxfsblock, NBBY), sizeof(int16_t));
blockmap = calloc((unsigned)bmapsize, sizeof(char));
if (blockmap == NULL) {
printf("cannot alloc %u bytes for blockmap\n",
(unsigned)bmapsize);
goto badsblabel;
}
inostathead = calloc((unsigned)(sblock.fs_ncg),
sizeof(struct inostatlist));
if (inostathead == NULL) {
printf("cannot alloc %u bytes for inostathead\n",
(unsigned)(sizeof(struct inostatlist) * (sblock.fs_ncg)));
goto badsblabel;
}
numdirs = MAX(sblock.fs_cstotal.cs_ndir, 128);
inplast = 0;
listmax = numdirs + 10;
inpsort = calloc((unsigned)listmax, sizeof(struct inoinfo *));
if (inpsort == NULL) {
printf("cannot alloc %zu bytes for inpsort\n",
(unsigned)listmax * sizeof(struct inoinfo *));
goto badsblabel;
}
inphead = calloc((unsigned)numdirs, sizeof(struct inoinfo *));
if (inphead == NULL) {
printf("cannot alloc %zu bytes for inphead\n",
(unsigned)numdirs * sizeof(struct inoinfo *));
goto badsblabel;
}
bufinit();
if (sblock.fs_flags & FS_DOSOFTDEP)
usedsoftdep = 1;
else
usedsoftdep = 0;
return (1);
badsblabel:
ckfini(0);
return (0);
}
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;
}
// Exiting with status 0 indicates success
// Exiting with status 1 indicates error
int main()
{
// Set Size, Index to track character count
int stdIn;
int index = 0;
int size = 1234;
// Dynamically allocate memory via malloc (instead of new on c++)
char *block = (char*) malloc(size);
// Continue to read until EOF
while ((stdIn = getchar()) != EOF)
{
block[index] = (char) stdIn;
index++;
if (index != size)
continue; // Force the next iteration
else
{
// Reallocate size to hold all the input
block = (char*) realloc(block, size * 2);
blockcheck(block);
size *= 2;
}
}
if ( !(index) ) // If it equals 0, the logical ! should return 1
exit(0);
// Frob'd text lines: series of non-space bytes
// followed by a single space -> Append space if necessary
if (block[index - 1] != 0x20)
{
// Reallocate the size if not enough
if (index == size)
{
block = (char*) realloc(block, size * 2);
blockcheck(block);
size *= 2;
}
// Append the SP
index++;
block[index - 1] = 0x20;
}
// Determine number of words to use for following conditional loops
int amtOfWords = 0;
int i = 0;
while (i < index)
{
if (block[i] == 0x20)
{
amtOfWords++;
}
i++;
}
char **ptrsToWords = (char **) malloc(sizeof(char*)*amtOfWords);
if (ptrsToWords == NULL)
{
fprintf(stderr, "Error allocating memory \n");
exit(1);
}
// ptrToBlock points at the start of the block
char *ptrToBlock = block;
int counter = 0;
int a = 0;
while (a < amtOfWords)
{
ptrsToWords[counter] = ptrToBlock;
counter++;
while (*ptrToBlock != 0x20)
ptrToBlock++;
// Advance
ptrToBlock++;
a++;
}
// "Use qsort to sort data"
qsort(ptrsToWords, counter, sizeof(char*), frobcmpaux);
// Print to screen
int b = 0;
while (b < amtOfWords)
{
char *p = ptrsToWords[b];
while (*p != 0x20)
{
printf("%c", *p);
p++;
}
printf("%c", *p);
b++;
}
// Clean Up items that were dynamically allocated
free(ptrsToWords);
free(block);
// Successful exit
exit(0);
}
int
main(int argc, char **argv)
{
struct fstab *fs;
struct passwd *pw;
struct group *gr;
struct quotaname *auxdata;
int i, argnum, maxrun, errs;
long done = 0;
char ch, *name;
errs = maxrun = 0;
while ((ch = getopt(argc, argv, "aguvl:")) != -1) {
switch(ch) {
case 'a':
aflag++;
break;
case 'g':
gflag++;
break;
case 'u':
uflag++;
break;
case 'v':
vflag++;
break;
case 'l':
maxrun = atoi(optarg);
break;
default:
usage();
}
}
argc -= optind;
argv += optind;
if ((argc == 0 && !aflag) || (argc > 0 && aflag))
usage();
if (!gflag && !uflag) {
gflag++;
uflag++;
}
if (gflag) {
setgrent();
while ((gr = getgrent()) != NULL)
addid((u_long)gr->gr_gid, GRPQUOTA, gr->gr_name);
endgrent();
}
if (uflag) {
setpwent();
while ((pw = getpwent()) != NULL)
addid((u_long)pw->pw_uid, USRQUOTA, pw->pw_name);
endpwent();
}
if (aflag)
exit(checkfstab(1, maxrun, needchk, chkquota));
if (setfsent() == 0)
errx(1, "%s: can't open", FSTAB);
while ((fs = getfsent()) != NULL) {
if (((argnum = oneof(fs->fs_file, argv, argc)) >= 0 ||
(argnum = oneof(fs->fs_spec, argv, argc)) >= 0) &&
(auxdata = needchk(fs)) &&
(name = blockcheck(fs->fs_spec))) {
done |= 1 << argnum;
errs += chkquota(name, fs->fs_file, auxdata);
}
}
endfsent();
for (i = 0; i < argc; i++)
if ((done & (1 << i)) == 0)
fprintf(stderr, "%s not found in %s\n",
argv[i], FSTAB);
exit(errs);
}
int
main(int argc, char *argv[])
{
struct fstab *fs;
struct passwd *pw;
struct group *gr;
struct quotaname *auxdata;
int i, argnum, maxrun, errs, ch;
u_int64_t done = 0; /* XXX supports maximum 64 filesystems */
char *name;
errs = maxrun = 0;
while ((ch = getopt(argc, argv, "adguvl:")) != -1) {
switch(ch) {
case 'a':
flags |= CHECK_PREEN;
break;
case 'd':
flags |= CHECK_DEBUG;
break;
case 'g':
gflag++;
break;
case 'l':
maxrun = atoi(optarg);
break;
case 'u':
uflag++;
break;
case 'v':
flags |= CHECK_VERBOSE;
break;
default:
usage();
}
}
argc -= optind;
argv += optind;
if ((argc == 0 && !(flags&CHECK_PREEN)) ||
(argc > 0 && (flags&CHECK_PREEN)))
usage();
if (!gflag && !uflag) {
gflag++;
uflag++;
}
if (gflag) {
setgrent();
while ((gr = getgrent()) != 0)
(void) addid(gr->gr_gid, GRPQUOTA, gr->gr_name);
endgrent();
}
if (uflag) {
setpwent();
while ((pw = getpwent()) != 0)
(void) addid(pw->pw_uid, USRQUOTA, pw->pw_name);
endpwent();
}
if (flags&CHECK_PREEN)
exit(checkfstab(flags, maxrun, needchk, chkquota));
if (setfsent() == 0)
err(1, "%s: can't open", FSTAB);
while ((fs = getfsent()) != NULL) {
if (((argnum = oneof(fs->fs_file, argv, argc)) >= 0 ||
(argnum = oneof(fs->fs_spec, argv, argc)) >= 0) &&
(auxdata = needchk(fs)) &&
(name = blockcheck(fs->fs_spec))) {
done |= 1 << argnum;
errs += chkquota(fs->fs_vfstype, name,
fs->fs_file, auxdata, NULL);
}
}
endfsent();
for (i = 0; i < argc; i++)
if ((done & (1 << i)) == 0)
fprintf(stderr, "%s not found in %s\n",
argv[i], FSTAB);
exit(errs);
}
