(main): check number of arguments
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@3421 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
@@ -137,6 +137,12 @@ int main(int argc, char **argv)
|
||||
if(version_flag)
|
||||
krb5_errx(context, 0, "%s (%s)\n", __progname, heimdal_version);
|
||||
|
||||
argc -= optind;
|
||||
argv += optind;
|
||||
|
||||
if (argc != 0)
|
||||
usage(1);
|
||||
|
||||
if(from_stdin)
|
||||
fd = STDIN_FILENO;
|
||||
else{
|
||||
|
@@ -94,6 +94,13 @@ int main(int argc, char **argv)
|
||||
fprintf(stderr, "string2key (%s-%s)\n", PACKAGE, VERSION);
|
||||
exit(0);
|
||||
}
|
||||
|
||||
argc -= optind;
|
||||
argv += optind;
|
||||
|
||||
if (argc > 1)
|
||||
usage(1);
|
||||
|
||||
if(version5 && principal == NULL){
|
||||
printf("Kerberos v5 principal: ");
|
||||
fgets(buf, sizeof(buf), stdin);
|
||||
|
@@ -91,6 +91,9 @@ main (int argc, char **argv)
|
||||
argc -= optind;
|
||||
argv += optind;
|
||||
|
||||
if (argc > 1)
|
||||
usage(1);
|
||||
|
||||
ret = krb5_init_context (&context);
|
||||
if (ret)
|
||||
errx (1, "krb5_init_context: %s", krb5_get_err_text(context, ret));
|
||||
|
@@ -79,6 +79,12 @@ main (int argc, char **argv)
|
||||
exit(0);
|
||||
}
|
||||
|
||||
argc -= optind;
|
||||
argv += optind;
|
||||
|
||||
if (argc != 0)
|
||||
usage (1);
|
||||
|
||||
ret = krb5_init_context (&context);
|
||||
if (ret)
|
||||
errx (1, "krb5_init_context: %s", krb5_get_err_text(context, ret));
|
||||
|
@@ -112,6 +112,9 @@ main (int argc, char **argv)
|
||||
argc -= optind;
|
||||
argv += optind;
|
||||
|
||||
if (argc > 1)
|
||||
usage (1);
|
||||
|
||||
ret = krb5_cc_default (context, &ccache);
|
||||
if (ret)
|
||||
krb5_err (context, 1, ret, "krb5_cc_default");
|
||||
|
Reference in New Issue
Block a user