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update with new getarg

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@2445 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Assar Westerlund
1997-07-18 23:18:09 +00:00
parent 5bb7f6f656
commit cc39875abf
1 changed files with 19 additions and 6 deletions
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25
kuser/kinit.c
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@@ -44,18 +44,28 @@ int forwardable;
int preauth = 1;
int renewable;
int version_flag = 0;
int help_flag = 0;
struct getargs args[] = {
{ "forwardable", 'f', arg_flag, &forwardable, NULL },
{ "preauthentication", 'p', arg_negative_flag, &preauth, NULL },
{ "renewable", 'r', arg_flag, &renewable, NULL },
{ "version", 0, arg_flag, &version_flag, NULL }
{ "forwardable", 'f', arg_flag, &forwardable,
"get forwardable tickets" },
{ "preauthentication", 'p', arg_negative_flag, &preauth,
"disable preauthentication" },
{ "renewable", 'r', arg_flag, &renewable,
"get renewable tickets" },
{ "version", 0, arg_flag, &version_flag,
"print version" },
{ "help", 0, arg_flag, &help_flag,
"112" }
};
static void
usage (void)
{
errx (1, "Usage: %s [-f] [-p] [principal]", __progname);
arg_printusage (args,
sizeof(args)/sizeof(*args),
"[principal]");
exit (1);
}
int
@@ -81,9 +91,12 @@ main (int argc, char **argv)
memset(&cred, 0, sizeof(cred));
options.i = 0;
while(getarg(args, sizeof(args) / sizeof(args[0]), argc, argv, &optind))
if(getarg(args, sizeof(args) / sizeof(args[0]), argc, argv, &optind))
usage();
if (help_flag)
usage ();
if(version_flag){
printf("%s (%s-%s)\n", __progname, PACKAGE, VERSION);
exit(0);