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add useage

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This commit is contained in:
Love Hornquist Astrand
2009-11-22 07:14:25 -08:00
parent f56b3e7f09
commit a4d4d34530
1 changed files with 35 additions and 0 deletions
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35
lib/ipc/ts.c
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@@ -34,8 +34,28 @@
*/ */
#include <stdio.h> #include <stdio.h>
#include <stdlib.h>
#include <krb5-types.h> #include <krb5-types.h>
#include <heim-ipc.h> #include <heim-ipc.h>
#include <getarg.h>
#include <roken.h>
static int help_flag;
static int version_flag;
static struct getargs args[] = {
{ "help", 'h', arg_flag, &help_flag },
{ "version", 'v', arg_flag, &version_flag }
};
static int num_args = sizeof(args) / sizeof(args[0]);
static void
usage(int ret)
{
arg_printusage (args, num_args, NULL, "");
exit (ret);
}
static void static void
test_service(void *ctx, const heim_idata *req, test_service(void *ctx, const heim_idata *req,
@@ -54,6 +74,21 @@ test_service(void *ctx, const heim_idata *req,
int int
main(int argc, char **argv) main(int argc, char **argv)
{ {
int optidx = 0;
setprogname(argv[0]);
if (getarg(args, num_args, argc, argv, &optidx))
usage(1);
if (help_flag)
usage(0);
if (version_flag) {
print_version(NULL);
exit(0);
}
#if __APPLE__ #if __APPLE__
{ {
heim_sipc mach; heim_sipc mach;