#include "kuser_locl.h"
#include <sl.h>
#include "kcc-commands.h"
static void usage (int ret) __attribute__((noreturn));
krb5_context kcc_context;
static int version_flag;
static int help_flag;
static struct getargs args[] = {
{ "version", 0, arg_flag, &version_flag, NULL, NULL },
{ "help", 0, arg_flag, &help_flag, NULL, NULL }
};
static void
usage(int ret)
{
arg_printusage_i18n(args,
sizeof(args)/sizeof(*args),
N_("Usage: ", ""),
NULL,
"command ..",
getarg_i18n);
exit (ret);
}
int
help(void *opt, int argc, char **argv)
{
sl_slc_help(commands, argc, argv);
return 0;
}
int
kgetcred(struct kgetcred_options *opt, int argc, char **argv)
{
if(opt->version_flag) {
print_version(NULL);
exit(0);
}
return 0;
}
int
kvno(struct kvno_options *opt, int argc, char **argv)
{
struct kgetcred_options k;
memset(&k, 0, sizeof(k));
if(opt->version_flag) {
print_version(NULL);
exit(0);
}
k.cache_string = opt->cache_string;
k.enctype_string = opt->enctype_string;
return kgetcred(&k, argc, argv);
}
static int
command_alias(const char *name)
{
const char *aliases[] = {
"kinit", "klist", "kswitch", "kgetcred", "kvno", "kdeltkt",
"kdestroy", "kcpytkt", NULL
}, **p = aliases;
while (*p && strcmp(name, *p) != 0)
p++;
return *p != NULL;
}
int
main(int argc, char **argv)
{
krb5_error_code ret;
int optidx = 0;
int exit_status = 0;
setprogname (argv[0]);
setlocale (LC_ALL, "");
bindtextdomain ("heimdal_kuser", HEIMDAL_LOCALEDIR);
textdomain("heimdal_kuser");
ret = krb5_init_context(&kcc_context);
if (ret == KRB5_CONFIG_BADFORMAT)
errx (1, "krb5_init_context failed to parse configuration file");
else if (ret)
errx(1, "krb5_init_context failed: %d", ret);
if (!command_alias(getprogname())) {
if (argc == 1) {
sl_slc_help(commands, 0, NULL);
return 1;
}
if(getarg(args, sizeof(args) / sizeof(args[0]), argc, argv, &optidx))
usage(1);
if (help_flag)
usage (0);
if(version_flag) {
print_version(NULL);
exit(0);
}
} else {
argv[0] = rk_UNCONST(getprogname());
}
argc -= optidx;
argv += optidx;
if (argc != 0) {
ret = sl_command(commands, argc, argv);
if(ret == -1)
krb5_warnx(kcc_context, "unrecognized command: %s", argv[0]);
else if (ret == -2)
ret = 0;
if(ret != 0)
exit_status = 1;
} else {
sl_slc_help(commands, argc, argv);
exit_status = 1;
}
krb5_free_context(kcc_context);
return exit_status;
}