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/* See LICENSE file for copyright and license details. */
#include <stdio.h>
#include <stdlib.h>
#include "arg.h"
char *argv0;
static void
usage(void)
{
fprintf(stderr, "usage: %s user key-name ...\n", argv0);
exit(1);
}
int
main(int argc, char *argv[])
{
const char *user;
int i, failed = 0;
ARGBEGIN {
default:
usage();
} ARGEND;
if (argc < 2)
usage();
user = *argv++;
argc--;
if (!user[0] || user[0] == '.' || strchr(user, '/') || strchr(user, '~')) {
fprintf(stderr, "%s: bad user name specified: %s\n", argv0, user);
failed = 1;
}
for (i = 0; i < argc; i++) {
if (argv[i][strcspn(argv[i], " \t\f\n\r\v")]) {
fprintf(stderr, "%s: bad key name specified: %s, includes whitespace\n", argv0, argv[i]);
failed = 1;
}
}
if (failed)
return 1;
/* TODO */
return 0;
}
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