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/* SPDX-License-Identifier: BSD-3-Clause */
#include <stdio.h>
#include <unistd.h>
#include "subid.h"
#include "stdlib.h"
#include "prototypes.h"
#include "shadowlog.h"
/* Test program for the subid freeing routine */
static const char Prog[] = "free_subid_range";
static void usage(void)
{
fprintf(stderr, "Usage: %s [-g] user start count\n", Prog);
fprintf(stderr, " Release a user's subuid (or with -g, subgid) range\n");
exit(EXIT_FAILURE);
}
int main(int argc, char *argv[])
{
int c;
bool ok;
struct subordinate_range range;
bool group = false; // get subuids by default
log_set_progname(Prog);
log_set_logfd(stderr);
while ((c = getopt(argc, argv, "g")) != EOF) {
switch(c) {
case 'g': group = true; break;
default: usage();
}
}
argv = &argv[optind];
argc = argc - optind;
if (argc < 3)
usage();
range.owner = argv[0];
range.start = atoi(argv[1]);
range.count = atoi(argv[2]);
if (group)
ok = subid_ungrant_gid_range(&range);
else
ok = subid_ungrant_uid_range(&range);
if (!ok) {
fprintf(stderr, "Failed freeing id range\n");
exit(EXIT_FAILURE);
}
return 0;
}
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