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(krb5_program_setup): handle krb5_init_context failure consistently

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@9442 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Assar Westerlund
2000-12-31 08:03:17 +00:00
parent 3ae0642b6f
commit a7f81756f8
1 changed files with 5 additions and 2 deletions
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7
lib/krb5/prog_setup.c
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@@ -1,5 +1,5 @@
/* /*
* Copyright (c) 1997, 1998, 1999 Kungliga Tekniska H<>gskolan * Copyright (c) 1997 - 2000 Kungliga Tekniska H<>gskolan
* (Royal Institute of Technology, Stockholm, Sweden). * (Royal Institute of Technology, Stockholm, Sweden).
* All rights reserved. * All rights reserved.
* *
@@ -48,13 +48,16 @@ krb5_program_setup(krb5_context *context, int argc, char **argv,
struct getargs *args, int num_args, struct getargs *args, int num_args,
void (*usage)(int, struct getargs*, int)) void (*usage)(int, struct getargs*, int))
{ {
krb5_error_code ret;
int optind = 0; int optind = 0;
if(usage == NULL) if(usage == NULL)
usage = krb5_std_usage; usage = krb5_std_usage;
set_progname(argv[0]); set_progname(argv[0]);
krb5_init_context(context); ret = krb5_init_context(context);
if (ret)
errx (1, "krb5_init_context failed: %d", ret);
if(getarg(args, num_args, argc, argv, &optind)) if(getarg(args, num_args, argc, argv, &optind))
(*usage)(1, args, num_args); (*usage)(1, args, num_args);