int64_t ParseSize(const UnicodeString & SizeStr)
{
AnsiString AnsiSizeStr = AnsiString(SizeStr);
return parse_blocksize(AnsiSizeStr.c_str());
}
int main(int argc, char **argv)
{
int longindex, ch;
int bs = SECTOR_SIZE, count = 1, i;
int rw = READ_10, max_outstanding = 32, ret;
while ((ch = getopt_long(argc, argv, "b:c:wo:h", long_options,
&longindex)) >= 0) {
switch (ch) {
case 'b':
bs = parse_blocksize(optarg);
break;
case 'c':
count = atoi(optarg);
break;
case 'w':
rw = WRITE_10;
break;
case 'o':
max_outstanding = atoi(optarg);
break;
case 'h':
usage(0);
break;
default:
usage(1);
break;
}
}
if (bs % SECTOR_SIZE) {
fprintf(stderr, "The I/O size should be a multiple of %d\n",
SECTOR_SIZE);
exit(1);
}
if (!max_outstanding) {
fprintf(stderr, "The number outstanding shouldn't be zero\n");
exit(1);
}
if (!count) {
fprintf(stderr, "The number requests shouldn't be zero\n");
exit(1);
}
if (max_outstanding > count)
max_outstanding = count;
if (argc == optind) {
fprintf(stderr, "specify a bsg device\n");
usage(1);
}
if (argc - optind > MAX_DEVICE_NR) {
fprintf(stderr, "too many devices, the max is %d\n",
MAX_DEVICE_NR);
exit(1);
}
for (i = 0; i < argc - optind; i++) {
bi[i].fd = open_bsg_dev(argv[optind + i]);
if (bi[i].fd < 0)
exit(1);
ret = get_capacity(bi[i].fd, &(bi[i].size));
if (ret) {
fprintf(stderr, "can't get the capacity\n");
exit(1);
}
}
loop(argc - optind, count, max_outstanding, bs, rw);
return 0;
}
//---------------------------------------------------------------------------
__int64 __fastcall ParseSize(UnicodeString SizeStr)
{
AnsiString AnsiSizeStr = SizeStr;
return parse_blocksize(AnsiSizeStr.c_str());
}
int
main(int argc, char *argv[])
{
confent_t *conf;
int c;
int dopt = 0;
int popt = 0;
unsigned long bsize = 1024*1024;
char *fsname = NULL;
List qlist;
int Fopt = 0;
int ropt = 0;
int sopt = 0;
int Hopt = 0;
int Uopt = 0;
int nopt = 0;
int hopt = 0;
List uids = NULL;
char *conf_path = _PATH_QUOTA_CONF;
conf_t config;
prog = basename(argv[0]);
while ((c = GETOPT(argc, argv, OPTIONS, longopts)) != EOF) {
switch(c) {
case 'd': /* --dirscan */
dopt++;
break;
case 'p': /* --pwscan */
popt++;
break;
case 'b': /* --blocksize */
if (parse_blocksize(optarg, &bsize)) {
fprintf(stderr, "%s: error parsing blocksize\n", prog);
exit(1);
}
break;
case 'u': /* --uid-range */
uids = listint_create(optarg);
if (uids == NULL) {
fprintf(stderr, "%s: error parsing uid-range\n", prog);
exit(1);
}
break;
case 'r': /* --reverse */
ropt++;
break;
case 'F': /* --files-sort */
Fopt++;
break;
case 's': /* --space-sort */
sopt++;
break;
case 'U': /* --usage-only */
Uopt++;
break;
case 'H': /* --suppress-heading */
Hopt++;
break;
case 'f': /* --config */
conf_path = optarg;
break;
case 'T': /* --selftest */
#ifndef NDEBUG
listint_test();
exit(0);
#else
fprintf(stderr, "%s: not built with debugging enabled\n", prog);
exit(1);
#endif
break;
case 'D': /* --debug */
debug = 1;
break;
case 'n': /* --nouserlookup */
nopt = 1;
break;
case 'h': /* --human-readable */
hopt = 1;
break;
default:
usage();
}
}
if (Fopt && sopt) {
fprintf(stderr, "%s: -f and -s are mutually exclusive\n", prog);
exit(1);
}
if (popt && dopt) {
fprintf(stderr, "%s: -p and -d are mutually exclusive\n", prog);
exit(1);
}
if (!popt && !dopt && !uids) {
fprintf(stderr, "%s: need at least one of -pdu\n", prog);
exit(1);
}
if (optind < argc)
fsname = argv[optind++];
else
usage();
if (optind < argc)
usage();
config = conf_init(conf_path); /* exit/perror on error */
if (!(conf = conf_get_bylabel(config, fsname, 0))) {
fprintf(stderr, "%s: %s: not found in quota.conf\n", prog, fsname);
exit(1);
}
/* Scan.
*/
qlist = list_create((ListDelF)quota_destroy);
if (popt)
pwscan(conf, qlist, uids, !nopt);
if (dopt)
dirscan(conf, qlist, uids, !nopt);
if (!dopt && !popt)
uidscan(conf, qlist, uids, !nopt);
/* Sort.
*/
if (ropt) {
if (sopt)
list_sort(qlist, (ListCmpF)quota_cmp_bytes_reverse);
else if (Fopt)
list_sort(qlist, (ListCmpF)quota_cmp_files_reverse);
else
list_sort(qlist, (ListCmpF)quota_cmp_uid_reverse);
} else {
if (sopt)
list_sort(qlist, (ListCmpF)quota_cmp_bytes);
else if (Fopt)
list_sort(qlist, (ListCmpF)quota_cmp_files);
else
list_sort(qlist, (ListCmpF)quota_cmp_uid);
}
/* Report.
*/
if (!Hopt) {
if (hopt)
printf("Quota report for %s\n", fsname);
else {
char tmpstr[16];
size2str(bsize, tmpstr, sizeof(tmpstr));
printf("Quota report for %s (blocksize %s)\n", fsname, tmpstr);
}
}
if (Uopt) {
if (!Hopt)
quota_report_heading_usageonly();
if (hopt)
list_for_each(qlist, (ListForF)quota_report_usageonly_h, &bsize);
else
list_for_each(qlist, (ListForF)quota_report_usageonly, &bsize);
} else {
if (!Hopt)
quota_report_heading();
if (hopt)
list_for_each(qlist, (ListForF)quota_report_h, &bsize);
else
list_for_each(qlist, (ListForF)quota_report, &bsize);
}
if (qlist)
list_destroy(qlist);
if (uids)
listint_destroy(uids);
conf_fini(config);
return 0;
}
