static struct passwd *
gi_getpwnam(const char *name)
{
int rval;
if (!pwstart())
return NULL;
rval = pwscan(1, 0, name);
if (!_pw_stayopen)
endpwent();
return (rval) ? &_pw_passwd : NULL;
}
static struct passwd *
gi_getpwuid(uid_t uid)
{
int rval;
if (!pwstart())
return NULL;
rval = pwscan(1, uid, NULL);
if (!_pw_stayopen)
endpwent();
return (rval) ? &_pw_passwd : NULL;
}
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;
}
